WO2018190537A1 - Vacuum tumbler and mixer including same - Google Patents

Abstract

The present invention relates to: a vacuum tumbler which can be carried by a user while the inside of the tumbler is vacuumized; and a mixer including the vacuum tumbler, which allows a user to separate the tumbler from the mixer and easily carry the same after food contained in the tumbler is ground.

Description

[Correction according to Rule 26.04.2018] Vacuum tumbler and blender with same

The present invention relates to a vacuum tumbler and a mixer having the same, and in particular, a vacuum tumbler that can be carried by vacuuming the inside of the tumbler, and a vacuum tumbler that can be easily carried by separating the tumbler after grinding food contained in the tumbler. It is about blender equipped

Containers are for storing food and the like inside, there are various kinds of containers, such as a storage container, a side dish container, a tumbler.

In recent years, the use of tumblers for ingesting drinks and the like on the move is increasing.

Usually, tumbler refers to a large cup with a flat bottom without heel and handle, and is formed to have a relatively large capacity to drink a large amount of beverage for a long time, and is used for various sports and leisure activities such as hiking and camping together with a thermos bottle. It has been widely used.

In recent years, the consumption of tumblers is increasing day by day due to intensifying environmental movements such as restricting the use of disposable paper cups and establishing rules for using personal mugs.

As is well known, the tumbler, unlike thermos and mugs, is light in weight and large in capacity, not only for portability, but also excellent in heat retention with a double or vacuum insulation structure, and has both storage and cleanliness with an openable lid. .

In particular, the colorful design is rapidly emerging as a fashion item such as a bag or a handbag.

On the other hand, the food processor used to grind, mix, stir, cut or grind various foods such as cereals, garlic and red peppers, including making juices of vegetables or fruits, can be used to grind foods to solid particles. And a juicer for squeezing juice by separating the juice with liquid components, a mixer for grinding food in a container, and a crusher for pulverizing food with little liquid content to form a powder. There is this.

After crushing the food using a blender or the like as described above, in order to carry or store it, since it had to be put in a separate container (tumbler, etc.), there was an inconvenience of moving food from the user's point of view.

And, there is a vacuum vessel for vacuuming the inside of the container to minimize the oxidation of food.

However, the conventional vacuum container is poor in portability, and when the vacuum container is shaken while the vacuum is released, food may leak out through a check valve mounted in the vacuum container.

In addition, it is difficult to clean the inside of the cover of the vacuum vessel was not hygienically good.

The present invention is to solve the above-mentioned problems, the food is put into the container (tumbler), and after crushing can be easily carried by replacing only a part, even if the container shakes in a state in which the vacuum in the container is released It is possible to prevent food from leaking out through the check valve, and to easily separate and wash each part of the cover covering the container, and to provide a hygienic vacuum tumbler and a mixer having the same. .

In order to achieve the above object, a mixer having a vacuum tumbler of the present invention includes: a tumbler having a receiving portion formed therein to accommodate food; A blade disposed inside the tumbler to grind food contained in the accommodation portion by rotation; A lower portion of the tumbler is detachably coupled to an upper portion, and a driving body to rotate the blade; wherein the tumbler includes a container body having an accommodating portion formed therein and an upper portion of the tumbler; A cover member coupled to an upper portion of the container body to open and close the receiving portion, wherein the container body comprises: a hollow upper container having an upper portion and a lower portion opened; A first lower container detachably coupled to a lower portion of the upper container; A second lower container detachably coupled to a lower portion of the upper container and rotatably coupled to the blade therein; wherein the first lower container and the second lower container are selectively provided on the lower part of the upper container. Is coupled, the first lower container or the second lower container is characterized in that the detachably coupled to the upper portion of the drive body.

It further comprises a porous network member detachably coupled to the inside of the first lower container, the liquid accommodated in the receiving portion passes through the network member.

A pressing protrusion protrudes from a lower portion of the upper container, and when the lower portion of the upper container and the upper portion of the first lower container are combined, the pressing protrusion presses the mesh member to fix the mesh member to the first lower container. .

A check valve body coupled to the cover member and opened when the air inside the receiving part is discharged to the outside; A pump member mounted to the cover member to discharge the air inside the accommodation portion to the outside; the cover member includes: a lower member having a suction hole communicating with the accommodation portion; An upper member coupled to an upper portion of the lower member and having a through hole formed in an up and down direction, wherein the check valve body or the cover member is provided with a hollow cylinder portion outside the suction hole, and the pump member has a lower portion. Inserted and disposed in the cylinder portion and the upper portion is disposed in the upward direction through the through hole, the check valve body is coupled to be elevated in the vertical direction with respect to the lower member formed with the suction hole to open and close the suction hole, When the lower member is separated from the upper member, the check valve body and the pump member are pulled out and separated in the downward direction of the upper member, and the suction hole is always open while the check valve body is raised, and in the intermediate state The suction hole is in a selective opening and closing state, the suction hole in the lowered state is always closed state, When the pump member is operated in the selective opening and closing state, the check valve body opens the suction hole so that the air inside the accommodation portion is discharged to the outside.

The hollow cylinder portion is formed in the check valve body outside the suction hole, and the pump member includes a disk-shaped piston portion disposed inside the cylinder portion; A lower part is coupled to the piston part, and an upper part of the check valve body is inserted and disposed therein, and an upper part includes a rod part exposed to the outside of the upper member through the through hole.

The hollow cylinder portion is formed on the upper surface of the lower member outside the suction hole, the check valve body is disposed inside the cylinder portion, and the pump member is a disk-shaped piston disposed inside the cylinder portion. Wealth; A lower part is coupled to the piston part, and an upper part of the check valve body is inserted and disposed therein, and an upper part includes a rod part exposed to the outside of the upper member through the through hole.

The pump member lifts the check valve body with respect to the lower member, and when the pump member is rotated, the check valve body is elevated with respect to the lower member while rotating with the pump member, and the pump member is lifted with the check valve. It is pumped up and down independently of the sieve.

The check valve body may include a valve housing having a discharge hole communicating with the suction hole and the pump member therein; A seating portion formed under the discharge hole to communicate the suction hole with the discharge hole; An opening / closing member arranged to be movable in the seating part to selectively open and close the suction hole; and in the selective opening and closing state, the opening / closing member communicates the discharge hole and the suction hole when lifted from the seating part, When the lowering is in contact with the suction hole to block the discharge hole and the suction hole, the lower and the opening of the valve housing for the lower member on the basis of the selected opening and closing the opening and closing member is in contact with the upper part of the seating portion in the inside of the seating portion The lower part of the opening and closing member is normally closed by being spaced apart from the suction hole when the valve housing is raised to the lower member on the basis of the selected opening / closing state while the lower part is in contact with the suction hole. Open normally.

The opening and closing member is formed in a spherical shape, the upper portion of the lower member is formed with a hollow seating protrusion protruding upward along the circumference of the suction hole, the hollow seating protrusion is the upper end is disposed inside the seating portion, The opening and closing member is disposed above the hollow seating protrusion to open and close the suction hole.

An opening hole is formed at an upper portion of the pump member to communicate the discharge hole to the outside, and a communication plug is mounted at the opening hole to open and close the opening hole.

And a cover film coupled to the lower member to cover the suction hole, wherein the cover film has a cutout formed therein, and the cutout portion is closed in contact with each other to form the cutout by elastic force in a free state. The cutout is opened to communicate with the suction hole and the receiving part. In the free state, the cutout part is closed so that the cover film prevents food present in the receiving part from flowing into the suction hole.

And, the cover member is coupled to the lower member to cover the suction hole is made, the cover membrane is opened by an external force is formed in the incision to communicate with the suction hole and the receiving portion, through the opening and the discharge hole The straw to be inserted is inserted into the receiving portion through the incision, the incision is in close contact with the outer peripheral surface of the straw.

In addition, the rotation angle of the tactile portion to make the user feel the rotation angle of the pump member when the rotation of the pump member; further comprising, wherein the rotation angle tactile portion, mounted between the upper member and the pump member When the pump member is rotated relative to the upper member so that the tactile sensation is felt through the pump member.

In addition, in order to achieve the above object, the vacuum tumbler of the present invention includes a container body in which an accommodating part is formed therein to accommodate food and an upper portion thereof is opened; A cover member coupled to an upper portion of the container body to open and close the receiving portion and having a suction hole communicating with the receiving portion in a state of being coupled to the container body; A check valve body mounted to the cover member to open the suction hole when the air inside the receiving part is discharged to the outside; A pump member mounted to the cover member to discharge the air inside the accommodation portion to the outside; A sub-valve coupled to a lower portion of the cover member at a lower portion of the check valve body; wherein the sub-valve is made of rubber or silicone, and is disposed between the suction hole and the receiving portion in the sub-valve. The incision is formed, the incision is characterized in that the incision surface is closed in contact with each other in the free state, the incision is opened while the incision surface is opened by an external force.

The sub-valve is detachably coupled to the lower portion of the cover member, an empty space is formed between the sub-valve and the lower surface of the cover member, and the incision portion and the lower surface of the cover member are spaced apart from each other by the empty space. It is.

The cover member, the lower member is formed with the suction hole is coupled to the container body; And an upper member coupled to an upper portion of the lower member and having a through hole formed in an up and down direction, wherein the check valve body is disposed inside the lower member, and the pump member has a lower portion inside the check valve body. The check valve body is coupled to move in the vertical direction with respect to the lower member is formed in the suction hole, the upper portion is disposed to protrude in an upward direction through the through hole, the check valve during operation of the pump member The sieve moves in the vertical direction to open and close the suction hole.

The check valve body is screwed to the lower member to be raised and lowered relative to the lower member while rotating with the pump member when the pump member is rotated, the pump member is independently lifted relative to the check valve body.

The check valve body may include: a valve housing disposed in the vertical direction in a length direction from the inside of the lower member, and having a discharge hole communicating with the suction hole and the pump member therein; A cylinder portion formed in a hollow shape at an outer side of the valve housing and defining a space such that the pump member is disposed between the valve housing; A seating portion coupled to a lower portion of the valve housing to communicate the suction hole and the discharge hole; An opening and closing ball disposed to be movable up and down between the lower part of the valve housing and the seating part to selectively open and close the suction hole, wherein the outer circumferential surface of the cylinder part is screwed with respect to the inner part of the lower member. The valve housing is coupled to be movable in the vertical direction with respect to the lower member, and the pump member is formed in a hollow shape and inserted between the valve housing and the cylinder portion.

When the valve housing is lowered to the cover member, the opening / closing ball has an upper portion in contact with a lower portion of the valve housing and a lower portion disposed at an upper portion of the suction hole so that the suction hole is normally closed and the suction hole is normally closed. The lower part of the opening and closing ball is spaced apart from the suction hole when the valve housing is raised, and the suction hole is always opened.

The cover member further includes a hollow hollow support member coupled to the inside of the lower member and in communication with the suction hole, wherein the hollow support member has an upper portion disposed through the seating portion, and the opening and closing ball The lower portion is seated on the upper portion of the hollow support member to open and close the suction hole.

An opening hole is formed at an upper portion of the pump member to communicate the discharge hole to the outside, and the opening hole is equipped with a communication plug to open and close the opening hole. The opening hole, the discharge hole, A straw penetrating the suction hole and the incision is inserted up to the receiving portion.

When the straw is inserted, the opening and closing ball is moved from the upper side of the suction hole to the seating part by the inserted straw to open the discharge hole and the suction hole in communication with the same line, and when the straw is removed, the opening and closing ball is in the original position. Go to.

An inclined surface inclined downward toward the suction hole is formed on a lower surface of the seating portion, and the opening / closing ball disposed on an upper portion of the suction hole when the straw is inserted moves on the inclined surface, and the opening / closing ball is removed when the straw is removed. Is moved on the inclined surface is seated on the upper portion of the suction hole.

The lower member may include an inner part of which a lower part is disposed inside the container body; An outer portion connected to the inner portion and having a lower portion disposed outside the container body; Inserted and disposed between the inner side and the outer side, the sealing ring is in close contact with the upper end of the container body when the cover member is coupled to the container body.

The subvalve is formed to be inclined downward with respect to the cutout.

In addition, the mixer with a vacuum tumbler of the present invention to achieve the above object, the above-described vacuum tumbler; The vacuum tumbler is detachably coupled to the upper portion, and includes a driving body for rotating the blade provided in the vacuum tumbler, wherein the container body includes a hollow hollow container portion having an upper portion and a lower portion; A first lower cover part detachably coupled to a lower portion of the hollow container part; A second lower cover part detachably coupled to a lower portion of the hollow container part and rotatably coupled to the blade therein; wherein the first lower cover part and the second lower cover part are selectively Removably coupled to the lower portion of the container portion, the second lower cover portion is characterized in that the vacuum release valve is installed to communicate the inside of the container body with the outside.

In addition, in order to achieve the above object, the vacuum tumbler of the present invention is formed of a container body for accommodating food therein and formed of a container body having an open top, and a cover body detachably coupled to an upper portion of the container body. A vacuum tumbler capable of vacuuming an accommodation portion, wherein the cover body comprises: a first cover member detachably coupled to an upper portion of the container body and having a first suction hole communicating with the accommodation portion; A second cover member rotatably hinged to an upper portion of the first cover member to open and close an upper portion of the first cover member and have a second suction hole communicating with the first suction hole; A locking member for selectively fixing the second cover member to the first cover member; A vacuum release protrusion mounted on the first cover member to selectively communicate the inside and the outside of the first cover member; A check valve body coupled to the second cover member to selectively open and close the second suction hole, and open when the air inside the receiving part is discharged to the outside through the second suction hole; And a pump member mounted to the second cover member to discharge the air sucked through the second suction hole to the outside, in the state in which the second cover member covers the upper portion of the first cover member. The inside of the accommodating part is sealed from the outside, and the air inside the accommodating part is discharged to the outside through the check valve body and the pump member by the operation of the pump member, and to the vacuum release protrusion mounted to the first cover member. By the outside air is introduced into the interior and the receiving portion of the first cover member is characterized in that the vacuum of the receiving portion is released.

The vacuum release projection is operated by the operation of the locking member.

The vacuum release protrusion is disposed between the locking member and the first cover member, and when the locking member is pressed by an external force, the second cover member is released from the first cover member while the fixed coupling state is released. Press the vacuum release projection to communicate the inside and the outside of the vacuum release projection of the first cover member.

When the second cover member is fixedly coupled to the first cover member by the locking member, the first suction hole and the second suction hole have a gap between the lower surface of the second cover member and the upper surface of the first cover member. Communication with the outside is blocked through.

The second cover member includes: a lower member hinged to the first cover member and a second suction hole formed at a lower portion thereof; And an upper member coupled to an upper portion of the lower member and having a through hole formed in an up and down direction, wherein the check valve body is disposed inside the lower member, and the pump member has a lower portion inside the check valve body. The check valve body is disposed to protrude upwardly through the through hole, and the check valve body is coupled to move upward and downward with respect to the lower member on which the second suction hole is formed. The sieve moves in the vertical direction to open and close the second suction hole.

The check valve body is screwed to the lower member and is rotated with respect to the lower member while being rotated with the pump member when the pump member is rotated, the pump member is lifted up and down independently of the check valve body. .

The check valve body, the valve housing is disposed in the vertical direction long in the lower member, the discharge housing for communicating the second suction hole and the pump member therein; A cylinder portion formed in a hollow shape at an outer side of the valve housing and defining a space such that the pump member is disposed between the valve housing; And an opening and closing ball disposed to be movable upward and downward between the lower portion of the valve housing and the second suction hole to selectively open and close the second suction hole, wherein the outer circumferential surface of the cylinder part is an inner part of the lower member. Screwed with respect to the valve housing is coupled to be movable in the vertical direction with respect to the lower member, the pump member is formed in a hollow shape is inserted between the valve housing and the cylinder portion, the When the valve housing is lowered, the opening / closing ball is pressed downward by the valve housing while the upper portion is in contact with the lower portion of the valve housing and the lower portion is in contact with the upper portion of the second suction hole, thereby preventing the closing of the second suction hole at all times. Lower part of the valve housing when the valve housing is raised relative to the lower member. The opening and closing ball is spaced apart and the opening and closing ball is arranged to be movable in the vertical direction.

The pump spring is mounted between the lower surface of the pump member and the valve housing further comprises a pump spring for elastically supporting the pump member upward, wherein the pump spring is made of a coil spring of the cone shape.

When separating the upper member from the lower member, the pump member is separated from the lower member together with the upper member.

In addition, the mixer with a vacuum tumbler of the present invention to achieve the above object, the above-described vacuum tumbler; The vacuum tumbler is detachably coupled to the upper portion, the drive body for rotating the blade provided in the vacuum tumbler; comprising, the container body of the vacuum tumbler, the hollow hollow container of the top and bottom open Wealth; A first lower cover part detachably coupled to a lower portion of the hollow container part; A second lower cover part detachably coupled to a lower portion of the hollow container part and rotatably coupled to the blade therein; wherein the first lower cover part and the second lower cover part are selectively Removably coupled to the lower portion of the container portion, the second lower cover portion is characterized in that the vacuum release valve is installed to communicate the inside of the container body with the outside.

According to the mixer with a vacuum tumbler of the present invention as described above has the following advantages.

After the food is put into the tumbler, it can be pulverized using a blade, and can be easily carried like a normal tumbler by replacing only the lower member constituting the container body.

The inside of the container body can be easily vacuumed or released using the pump member mounted on the cover member.

In addition, the suction valve can always be closed by the check valve body even when the inside of the housing is not vacuumed, and the contents contained in the housing flow out through the check valve body even when the entire vacuum container is held and shaken. Can be prevented.

In addition, since each part of the cover member can be easily separated separately, it is easy to wash, which can be used hygienically.

In addition, the cover member can be used by inserting a straw even when the cover member is not removed from the container body.

Even if the vacuum tumbler is shaken by the sub-valve formed, it is possible to prevent food or the like contained in the check valve body from flowing into the check valve body through the suction hole.

In addition, the suction hole can be closed at all times, so that the contents contained in the accommodation portion can be prevented from leaking out through the check valve body or the like even when the vacuum tumbler is held and shaken in the vacuum state as well as in the non-vacuum state.

In addition, after the food is put into the vacuum tumbler can be pulverized by using a blade, by replacing the first and second lower cover portion constituting the container body can be carried by using a vacuum tumbler containing the food is crushed.

External air flows into the inside and the receiving portion of the first cover member by a vacuum releasing protrusion attached to the first cover member, so that the vacuum of the receiving portion can be easily released, and the second cover member is opened from the first cover member. The beverage may be ingested through the first suction hole formed in the first cover member.

1 is a perspective view of a mixer having a vacuum tumbler according to a first embodiment of the present invention;

2 is a vertical cross-sectional view of a mixer having a vacuum tumbler according to a first embodiment of the present invention;

3A to 3C are cross-sectional structural views of the lower container of the container body according to the first embodiment of the present invention coupled to the upper container,

4 is a longitudinal cross-sectional view of a structure in which the cover member is separated from the vacuum tumbler according to the first embodiment of the present invention;

5 is a cross-sectional view taken along line A-A of FIG.

6 is a cross-sectional structure diagram of a state in which a suction hole is opened by operating a pump member in a vacuum tumbler according to a first embodiment of the present invention;

7 is a cross-sectional structural view of a state in which a suction hole is normally closed in a vacuum tumbler according to a first embodiment of the present invention;

8 is a cross-sectional structure diagram of a state in which a suction hole is normally opened in a vacuum tumbler according to a first embodiment of the present invention;

9 is a cross-sectional structure diagram of a state in which a straw is inserted into a vacuum tumbler according to a first embodiment of the present invention;

10a to 10c is a process diagram showing the operation of the opening and closing member when inserting the straw shown in FIG.

11A to 11B are cross-sectional views illustrating a state before and after inserting a straw into a vacuum tumbler according to a modified first embodiment of the present invention.

12 is a cross-sectional structure diagram of a vacuum tumbler according to a second embodiment of the present invention;

13 is a perspective view of a vacuum tumbler according to a third embodiment of the present invention;

14 is a longitudinal cross-sectional view of a vacuum tumbler according to a third embodiment of the present invention;

15 is a bottom perspective view of a cover member of a vacuum tumbler according to a third embodiment of the present invention;

16 is a cross-sectional structural view of the cover member in a disassembled state in the vacuum tumbler according to the third embodiment of the present invention;

17A to 17B are cross-sectional comparison diagrams for describing a subvalve according to a third exemplary embodiment of the present invention;

18 is a cross-sectional structural view taken along line B-B of FIG. 14;

19 is a cross-sectional structure diagram of a state in which a suction hole is opened by operating a pump member in a vacuum tumbler according to a third embodiment of the present invention;

20 is a cross-sectional structural view of a state in which a suction hole is normally closed in a vacuum tumbler according to a third embodiment of the present invention;

FIG. 21 is a cross-sectional structural view of a state in which a suction hole is normally opened in a vacuum tumbler according to a third embodiment of the present invention; FIG.

22 is a cross-sectional view of a state in which a straw is inserted in a vacuum tumbler according to a third embodiment of the present invention;

23 is a longitudinal cross-sectional view of a mixer equipped with a vacuum tumbler according to a third embodiment of the present invention;

24a to 24e is a flow chart of the use of the mixer with a vacuum tumbler according to a third embodiment of the present invention,

25 is a perspective view of a vacuum tumbler according to a fourth embodiment of the present invention;

26 is a longitudinal sectional view of the vacuum tumbler according to the fourth embodiment of the present invention;

27 is a perspective view of a cover body of a vacuum tumbler according to a fourth embodiment of the present invention;

28 is a cross-sectional structural view of the cover body in a state in which the vacuum tumbler according to the fourth embodiment of the present invention is disassembled;

29 is a cross-sectional structural view taken along line C-C of FIG. 26;

30 is a cross-sectional structure diagram of a state in which a second suction hole is opened by operating a pump member in a vacuum tumbler according to a fourth embodiment of the present invention;

31 is a cross-sectional structural view of a state in which the second suction hole is normally closed in the vacuum tumbler according to the fourth embodiment of the present invention;

32 is a cross-sectional view of a state in which the vacuum is released from the vacuum tumbler according to the fourth embodiment of the present invention;

33 is a longitudinal sectional view of the mixer with a vacuum tumbler according to a fourth embodiment of the present invention;

34A to 34E are diagrams illustrating the use of a mixer having a vacuum tumbler according to a fourth embodiment of the present invention.

First embodiment

1 is a perspective view of a mixer having a vacuum tumbler according to a first embodiment of the present invention, Figure 2 is a longitudinal cross-sectional view of the mixer having a vacuum tumbler according to a first embodiment of the present invention, Figure 3 is a present invention 4 is a cross-sectional structural view of a state in which a lower container of the container body is coupled to an upper container by replacing the lower container of the first embodiment of the present invention, and FIG. 4 is a longitudinal cross-sectional view of a cover member separated from a vacuum tumbler according to the first embodiment of the present invention; 5 is a cross-sectional structural view taken along line AA of FIG. 2, FIG. 6 is a cross-sectional structural view of a state in which a suction hole is opened by operating a pump member in a vacuum tumbler according to a first embodiment of the present invention, and FIG. 8 is a cross-sectional structural view of a suction hole normally closed in a vacuum tumbler according to a first embodiment of the present invention, and FIG. 8 is a cross-sectional structural view of a suction hole normally opened in a vacuum tumbler according to a first embodiment of the present invention.

The mixer including the vacuum tumbler of the present invention includes a vacuum tumbler, a blade 1015, and a driving body 1070.

The vacuum tumbler is provided with a receiving portion 1011 therein to accommodate food.

The blade 1015 is disposed inside the vacuum tumbler to grind the food contained in the receiving portion 1011 by rotation.

The driving body 1070 is coupled to the upper portion of the vacuum tumbler detachably, and serves to rotate the blade 1015.

In this case, a motor 1071 and a circuit board are mounted inside the driving body 1070, and a coupler is mounted on the lower portion of the blade 1015 and the upper portion of the motor 1071, respectively, to lower the vacuum tumbler. When coupled to the upper portion of the drive body 1070 the coupler is engaged to connect the motor 1071 and the blade 1015.

Therefore, when power is supplied to the motor 1071, the blade 1015 may be rotated by the motor 1071.

The vacuum tumbler includes a container body 1010, a cover member 1020, a check valve body 1030, and a pump member 1040.

The container body 1010 is formed with the receiving portion 1011 to put food and the like therein, the top is open.

The container body 1010 includes an upper container 1012, a first lower container 1013, and a second lower container 1014.

The upper container 1012 is formed in a hollow shape with the top and bottom open.

In this case, the upper container 1012 may be made of a general plastic, metal container, or may be made of a vacuum container.

The first lower container 1013 is detachably coupled to the lower portion of the upper container 1012.

The second lower container 1014 is detachably coupled to the lower portion of the upper container 1012, and the blade 1015 is rotatably mounted therein.

That is, the blade 1015 is not provided in the first lower container 1013, and the blade 1015 is mounted in the second lower container 1014.

The first lower container 1013 and the second lower container 1014 are selectively detachably coupled to the lower portion of the upper container 1012.

The first lower container 1013 or the second lower container 1014 is detachably coupled to an upper portion of the driving body 1070.

As shown in FIG. 3A, the second lower container 1014 on which the blade 1015 is mounted is coupled to the upper container 1012 so that the food contained in the container body 1010 may be cut into the blade 1015. It may be pulverized by using, as shown in FIG. 3b, the first lower container 1013 may be coupled to the upper container 1012 to simply carry and store food contained in the container body 1010. have.

In addition, as illustrated in FIG. 3C, the porous network member 1017 may be detachably coupled to the inside of the first lower container 1013.

At this time, the mesh member 1017 is made of a material through which the liquid accommodated in the receiving portion 1011 can pass, for example, a nonwoven fabric, a cloth, a wire mesh, or the like.

Put green tea leaves and the like inside the mesh member 1017 through the first lower container 1013 to the upper container 1012, and then put a liquid such as water in the container body 1010, Green tea can be liquid.

In addition, the pressing protrusion 1016 protrudes from the lower portion of the upper vessel 1012, and when the lower portion of the upper vessel 1012 and the upper portion of the first lower vessel 1013 are coupled to each other, the pressing protrusion 1016. ) Presses the mesh member 1017 to fix the mesh member 1017 to the first lower container 1013.

The cover member 1020 is coupled to the upper portion of the container body 1010 to open and close the receiving portion (1011).

The cover member 1020 is coupled to the container body 1010 in a variety of ways, such as hinge coupling, screw coupling or interference fit method.

In the present embodiment, the cover member 1020 is divided into a lower member 1021 and an upper member 1025.

The lower member 1021 is formed with a suction hole 1022 communicating with the receiving portion 1011.

The upper member 1025 is coupled to the upper portion of the lower member 1021, the through hole 1026 is formed in the upper and lower directions.

The check valve body 1030 is coupled to the cover member 1020 to open and close the suction hole 1022 so that the suction hole 1022 is normally closed, but air in the accommodation portion 1011 is closed. Open when discharged to the outside.

More specifically, when the pump member 1040 operates, the check valve body 1030 opens the suction hole 1022 formed in the lower member 1021 so that the air inside the receiving portion 1011 is moved outward. To be discharged.

The check valve body 1030 is mounted to be lifted up and down with respect to the lower member 1021 in which the suction hole 1022 is formed, and is normally open as the check valve body 1030 moves up and down ( open, selectable open / closed state (vacuum), normally closed state (closed).

That is, in the state where the check valve body 1030 is raised, the suction hole 1022 is always open, and in the middle state, the suction hole 1022 is selected and opened, and the suction hole is lowered. The ball 1022 is normally closed.

Normally open means that the suction hole 1022 is always open, and selective opening and closing means that the suction hole selectively by the operation of the check valve body 1030 by the external force, that is, the pump member 1040 It means that 1022 is open or closed, and normally closed means that the suction hole 1022 is always closed.

In this embodiment, the check valve body 1030 is coupled to the lower member 1021 so as to be lifted and lowered.

However, unlike the present embodiment, the check valve body 1030 may simply be seated on the lower member 1021.

The specific structure of the check valve body 1030 as described above will be described later.

The pump member 1040 is mounted to the cover member 1020 to generate a force for discharging the air inside the receiving portion 1011 to the outside.

The pump member 1040 may be made of electric, or may be made manually as in this embodiment.

In the present embodiment, the check valve body 1030 is coupled to the lower member 1021 so as to be lifted and lowered. The check valve body 1030 may be lifted and lifted using a separate structure.

In this embodiment, the pump member 1040 lifts the check valve body 1030 with respect to the lower member 1021.

The check valve body 1030 is elevated relative to the lower member 1021 when the pump member 1040 is rotated.

At this time, the check valve body 1030 is rotated with the pump member 1040 when the pump member 1040 is rotated with respect to the lower member 1021.

The pump member 1040 is lifted and pumped independently of the check valve body 1030.

To this end, the check valve body 1030 is screwed with respect to the lower member 1021, so that the check valve body 1030 rotates with the pump member 1040 when the pump member 1040 rotates. The lower member 1021 is to be elevated.

In the present embodiment, the lower member 1021 is formed with a hollow coupling protrusion 1023 in which the lower portion of the check valve body 1030 is seated.

The suction hole 1022 is formed in the hollow coupling protrusion 1023, and the lower portion of the check valve body 1030 and the hollow coupling protrusion 1023 are screwed together.

Therefore, as shown in FIGS. 7 and 8, when the check valve body 1030 is rotated by the rotation of the pump member 1040, the check valve body 1030 is screwed to the hollow coupling protrusion 1023. It will be lifted up and down along.

If the check valve body 1030 by the rotation of the pump member 1040 is a structure that can be elevated while rotating, in addition to the screw coupling as in the present embodiment, a variety of conventional spiral structure, rail groove structure, cam structure, etc. It is possible to structure.

In the present embodiment, the check valve body 1030 includes a valve housing 1031, a cylinder portion 1035, a seating portion 1033, and an opening / closing member 1034.

The valve housing 1031 has a discharge hole 1032 for communicating the suction hole 1022 and the pump member 1040 therein, and the lower portion of the valve housing 1031 is the hollow coupling protrusion 1023. The bottom of the valve housing 1031 and the hollow coupling protrusion 1023 is screwed to the seat.

The cylinder portion 1035 has a hollow shape and is formed in the check valve body 1030 at the outside of the suction hole 1022.

The lower portion of the pump member 1040 is disposed inside the cylinder portion 1035 is elevated.

A lower portion of the discharge hole 1032 is formed with a seating portion 1033 for communicating the suction hole 1022 and the discharge hole 1032.

The opening and closing member 1034 is disposed in the seating portion 1033 so as to be movable, and selectively opens and closes the suction hole 1022.

In the first embodiment, the opening and closing member 1034 has a ball shape, and the seating part 1033 is formed larger than the diameter of the ball.

Accordingly, the opening and closing member 1034 may move up and down in the interior of the seating portion 1033 and allow air to flow through a space between the opening and closing member 1034 and the inner circumferential surface of the seating portion 1033. do.

At this time, the opening and closing member 1034 is preferably made of a metal ball or a ceramic ball.

More specifically, the upper portion of the lower member 1021 is formed with a hollow seating projection 1024 protruding upward along the circumference of the suction hole (1022).

The hollow seating protrusion 1024 has an upper end disposed inside the seating portion 1033, and the opening and closing member 1034 is disposed above the hollow seating protrusion 1024 to open and close the suction hole 1022. .

The hollow seating protrusion 1024 may be made of the same material as the lower member 1021 and may be integrally formed, or may be made of an elastic material such as silicon and coupled to the lower member 1021.

Since the hollow seating protrusion 1024 is made of an elastic material such as silicon, the closing hole 1022 may be more effectively closed when the opening and closing member 1034 is seated on the hollow seating protrusion 1024. have.

In some cases, the hollow seating protrusion 1024 may not be provided.

In the selective opening and closing state, as shown in FIGS. 2 and 6, the opening and closing member 1034 communicates with the discharge hole 1032 and the suction hole 1022 when the seat 1033 is raised, By blocking the discharge hole 1032 and the suction hole 1022 in contact with the suction hole 1022, it is possible to selectively open and close the suction hole 1022 by the shankdong of the opening and closing member 1034.

And, when the valve housing 1031 is lowered to the lower member 1021 on the basis of the selected opening and closing state, the opening and closing member 1034 has an upper portion of the seating portion 1033 inside the seating portion 1033. The suction hole 1022 is normally closed while the upper portion and the lower portion are in contact with the suction hole 1022 and the shandong is blocked.

When the valve housing 1031 is raised with respect to the lower member 1021 on the basis of the selected opening and closing state, the lower part of the opening and closing member 1034 is spaced apart from the suction hole 1022 to always open the suction hole 1022. Let's go.

An opening 1049 is formed in the upper portion of the pump member 1040 to communicate the discharge hole 1032 to the outside, and the opening 1010 is provided with a communication plug 1048 made of silicon or the like. Open and close the ball 1049.

The center line of the discharge hole 1032 is disposed eccentrically from the center point of the opening and closing member 1034 in a state in which the opening and closing member 1034 closes the suction hole 1022.

At this time, the seating portion 1033 is to be formed in the inclined surface 1037 to move the opening and closing member 1034 in the opposite direction of the center line of the discharge hole 1032 with respect to the center point of the opening and closing member 1034 is formed. .

As described above, the center line of the discharge hole 1032 is eccentrically disposed to one side from the center point of the opening / closing member 1034, so that the straw 1060 is opened through the opening hole 1049 as illustrated in FIGS. 9 and 10. When inserted into the discharge hole 1032 and the suction hole 1022, the opening and closing member 1034 having a spherical shape by the straw 1060 may be moved to one side riding the inclined surface (1037).

Then, when the straw 1060 is removed, the opening and closing member 1034 is lowered on the inclined surface 1037 to be seated in the suction hole 1022 again.

Unlike the drawing of this embodiment, the center line of the discharge hole 1032 is disposed on the same line without being eccentric from the center point of the opening and closing member 1034 in the state that the opening and closing member 1034 closed the suction hole 1022 You can also

In this case, the lower end of the straw 1060 may be inclined so that the lower end of the straw 1060 may be pushed in the lateral direction while the lower end of the straw 1060 is lowered.

The pump member 1040 includes a piston portion 1041 and a rod portion 1043.

The piston portion 1041 is formed in a disc shape and inserted into the cylinder portion 1035.

An outer circumferential surface of the piston portion 1041 is equipped with a sealing ring 1042 for controlling the inflow and outflow of air, and the specific structure of the piston portion 1041 is sufficient to use a conventionally known pump structure.

A lower portion of the rod portion 1043 is coupled to the piston portion 1041, and an inside thereof communicates with the inside of the cylinder portion 1035 at the lower portion of the piston portion 1041, and the check valve body 1030 therein. ), That is, the upper part of the valve housing 1031 is inserted.

The rod portion 1043 has an upper portion penetrating through the through hole and exposed to the outside of the upper member 1025, so that the user can grip the rod portion 1043.

If necessary, a separate handle may be detachably mounted on an upper portion of the rod part 1043.

A spring 1047 is disposed below the piston portion 1041 to allow the pumping operation to be performed while pressing the rod portion 1043 with an external force. However, without the spring 1047, the user grabs the rod portion 1043 and moves up and down. It may be pimped in the direction.

In order for the check valve body 1030 to be rotated together by the rotation of the pump member 1040, the pump member 1040 is independently lifted with respect to the check valve body 1030 to perform a pumping operation, As illustrated in FIG. 5, a locking protrusion 1036 is formed on an upper outer circumferential surface of the check valve body 1030, that is, an upper outer circumferential surface of the valve housing 1031 inserted into the rod part 1043. have.

In addition, a locking groove 1046 into which the locking protrusion 1036 is inserted is formed in the vertical direction on the inner circumferential surface of the rod 1043.

Therefore, when the pump member 1040 is raised and lowered, the rod part 1043 moves the locking groove 1046 upward and downward along the locking protrusion 1036 so that the pump member 1040 moves the check valve body ( 1030 can be lifted independently.

In addition, the check valve body 1030 may rotate together when the pump member 1040 is rotated by the engagement of the locking protrusion 1036 and the locking groove 1046, and the check valve body 1030 may be rotated together. It rotates with respect to the lower member 1021 while rotating.

In order for the check valve body 1030 to be rotated together by the rotation of the pump member 1040, the pump member 1040 is independently lifted with respect to the check valve body 1030 to perform a pumping operation, Various structures other than the structure of this embodiment can also be used.

Then, when the check valve body 1030 by the pump member 1040 is rotated to rotate in each state, that is, normally closed, selective opening, and always open, the pump member ( 1040 may further include a rotation angle tactile portion 1050 which may allow the user to feel haptic that each state has been reached while not temporarily rotating.

To this end, the rotation angle tactile part 1050 is mounted between the check valve body 1030 and the upper member 1025 to feel the tactile sensation when the check valve body 1030 is rotated relative to the upper member 1025. To do that.

The rotation angle tactile part 1050 is sufficient to use a variety of structures, such as conventional gears, snaps, protrusions and groove structure, a conventional description thereof will be omitted.

By the above structure, when the lower member 1021 is separated from the upper member 1025 as shown in FIG. 2, the check valve body 1030 and the pump member 1040 are the upper member 1025. Withdrawal can be easily pulled out to be separated, thereby making it easier to wash each part.

Particularly, when the lower member 1021 is separated from the upper member 1025, other parts, that is, the check valve body 1030 and the pump member 1040 are naturally separated from the upper member 1025. Easy to clean and assemble parts

Hereinafter, the operating method of the present invention having the above-described configuration will be described.

In the state in which the cover member 1020 is opened, food or the like is put into the receiving portion 1011, and the cover member 1020 is coupled to the container body.

The second lower container 1014 is separated from the second lower container 1014 in the state in which the cover member 1020 is coupled to the upper container 1012, and then food or the like is placed in the upper container 1012. 1014 is coupled to the upper container 1012.

When food is put into the inside of the vacuum tumbler as described above, the vacuum tumbler is coupled to the upper portion of the driving body 1070 as shown in FIGS. 1 and 2.

Thereafter, power is applied to the motor 1071 so that the blade 1015 mounted on the second lower container 1014 is rotated so that the food contained in the vacuum tumbler is crushed.

When the grinding of the food contained in the vacuum tumbler is completed, the vacuum tumbler is separated from the driving body 1070.

Thereafter, the second lower container 1014 is separated from the upper container 1012, and the first lower container 1013 without the blade 1015 is coupled to the lower portion of the upper container 1012, thereby vacuuming. Make it easy to carry the tumbler.

In order to vacuum the accommodating part 1011, the pump member 1040 is pumped by moving the pump member 1040 in the vertical direction as shown in FIG. 6.

Then, the opening and closing member 1034 is raised and lowered in the seating portion 1033, while the air inside the receiving portion 1011 is the suction hole 1022, the check valve body 1030 and the pump member It is discharged to the outside through the 1040.

Then, when it is determined that the vacuum is completed, the rod 1043 is rotated.

Then, as shown in FIG. 5, the valve housing 1031 rotates due to the coupling relationship between the locking protrusion 1036 and the locking groove 1046.

When the valve housing 1031 rotates, the valve housing 1031 is lowered because the valve housing 1031 is screwed to the hollow coupling protrusion 1023 as shown in FIG. 7.

As a result, the opening and closing member 1034 is normally closed while the upper portion is in contact with the upper portion of the seating portion 1033 and the lower portion is in contact with the hollow seating protrusion 1024 and the shandong is blocked.

In this state, since the opening / closing member 1034 is fixed and does not shake even when the whole vacuum container is held and shaken, food or the like accommodated in the receiving portion 1011 flows into the pump member 1040 through the suction hole 1022 or outside. Can be prevented from being discharged.

When the cover member 1020 is to be separated from the container body 1010, the vacuum of the accommodating part 1011 is first released.

In order to release the vacuum, the rod part 1043 is rotated in a normally open state.

Then, the valve housing 1031 is also rotated together by the coupling relationship between the locking protrusion 1036 and the locking groove 1046, and when the valve housing 1031 rotates, as shown in FIG. Since the valve housing 1031 is screwed to the hollow coupling protrusion 1023, the valve housing 1031 is raised.

As a result, the lower portion of the opening / closing member 1034 is spaced apart from the upper portion of the hollow seating protrusion 1024, and the suction hole 1022 is always open.

Then, outside air flows into the inside of the accommodating part 1011 through the suction hole 1022 through the pump member 1040 and the discharge hole 1032, so that the vacuum inside the accommodating part 1011 is reduced. Is released.

Therefore, the user can easily separate the cover member 1020 from the container body 1010.

In addition, when the inside of the container body 1010 is not vacuumed, the rod part 1043 is always rotated to be closed, and the food contained in the receiving part 1011 passes through the suction hole 1022. Do not discharge to the outside.

On the other hand, even if the cover member 1020 is not separated from the container body 1010, the present invention can be used by inserting a straw 1060.

9 is a cross-sectional structural view of a state in which a straw is inserted into a vacuum tumbler according to the first embodiment of the present invention, and FIG. 10 is a process diagram illustrating an operation of the opening and closing member when the straw is shown in FIG.

To this end, as shown in FIGS. 9 and 10a, the communication plug 1048 is opened to allow the discharge hole 1032 to communicate with the outside through the opening hole 1049.

Thereafter, when the opening hole 1049 and the discharge hole 1032 are inserted into the straw 1060 as shown in FIG. 10B, the center line of the discharge hole 1032 is formed from the center point of the opening / closing member 1034. Since it is eccentric to one side, the opening and closing member 1034 having a spherical shape as shown in Figure 10c is moved in one direction by the straw 1060.

On the other hand, the center line of the discharge hole 1032 is arranged on the same line without being eccentric to one side from the center point of the opening and closing member 1034, even when the end of the straw 1060 is formed to be inclined, The opening and closing member 1034 is moved in one direction by the straw 1060.

The straw 1060 that pushes the opening / closing member 1034 in one direction, that is, the direction in which the inclined surface 1037 is formed, descends to the receiving portion 1011 through the suction hole 1022 as shown in FIG. 9. As a result, the user may ingest the beverage in the container 1011 using the straw 1060 even when the cover member 1020 is not separated.

When the straw 1060 is removed, the opening and closing member 1034 in the inclined surface 1037 moves to the suction hole 1022 and closes the suction hole 1022 again.

As described above, the present invention can easily vacuum or release the inside of the container body 1010 by using the pump member 1040 mounted on the cover member 1020.

Particularly, the present invention can always close the suction hole 1022 by the check valve body 1030 even when the inside of the accommodating part 1011 is not vacuumed. Content contained in 1011 may be prevented from leaking out through the check valve body 1030.

In addition, even when the cover member 1020 is not separated from the container body 1010, the straw 1060 can be inserted and used, and when the lower member 1021 is separated from the upper member 1025, it is present therein. The check valve body 1030 and the pump member 1040 is easily separated there is an effect that is easy to wash.

FIG. 11 is a cross-sectional view illustrating a state before and after inserting a straw into a vacuum tumbler according to a modified first exemplary embodiment of the present invention.

In FIG. 11, a cover film 1028 coupled to the lower member 1021 and covering the suction hole 1022 is further included, and the installation position of the rotation angle tactile part 1050 is changed.

The cover film 1028 is coupled to the lower member 1021 to cover the suction hole 1022.

The cover film 1028 is formed with a cutout 1029 for communicating the suction hole 1022 and the receiving portion 1011.

In this case, the cutout 1029 may be simply cut in a straight shape, or cut in a cross or radial shape.

The cutout portion 1029 is closed in contact with the portions forming the cutout portion 1029 by an elastic force of a material forming the cover film 1028 in a free state, and the cutout portion 1029 is closed by external force. It is opened to communicate the suction hole 1022 and the receiving portion 1011.

The cutout 1029 as described above is closed in a free state, so that the cover film 1028 blocks the food present in the receiving portion 1011 from entering the suction hole 1022.

Therefore, when the vacuum tumbler is shaken or flipped, the liquid contained in the accommodating part 1011 by the cover film 1028 may be prevented from entering the suction hole 1022.

In addition, the straw 1060 inserted through the opening hole 1049 and the discharge hole 1032 penetrates through the cutout portion 1029 and is inserted into the receiving portion 1011.

The cutout 1029 is opened by an external force for inserting the straw 1060 to communicate the suction hole 1022 and the receiving portion 1011.

At this time, the cutout 1029 is in close contact with the outer peripheral surface of the straw 1060.

When the straw 1060 is pulled out after inserting the straw 1060 as described above, since the cutout 1029 is in close contact with the outer circumferential surface of the straw 1060, the straw 1060 is raised and pulled out. The food and the like attached to the outer circumferential surface of the straw 1060 may be scratched by the cover film 1028 so as not to flow into the suction hole 1022 and the check valve body 1030.

In addition, the rotation angle tactile part 1050 is mounted between the upper member 1025 and the rod portion 1043 of the pump member 1040 to rotate the pump member 1040 with respect to the upper member 1025. The rotation angle of the pump member 1040 may make the user feel haptic.

As described above, the rotation angle tactile part 1050 may use various conventionally known structures.

Second embodiment

11 is a cross-sectional view of a vacuum tumbler according to a second embodiment of the present invention.

The second embodiment has a difference in the position where the cylinder portion 1027 constituting the vacuum tumbler is different from the first embodiment.

In the second embodiment, the hollow cylinder portion 1027 is formed on the upper surface of the lower member 1021 at the outside of the suction hole 1022.

Accordingly, the piston portion 1041 of the pump member 1040 has an inner circumferential surface in contact with the valve housing 1031 and an outer circumferential surface in contact with the cylinder portion 1027 formed in the lower member 1021 to move in the vertical direction. .

The rotation angle tactile part 1050 is mounted between the check valve body 1030 and the upper member 1025 so that the tactile sensation is felt when the check valve body 1030 is rotated with respect to the upper member 1025. do.

Other matters are the same as in the first embodiment, detailed description thereof will be omitted.

Third embodiment

13 to 16, the vacuum tumbler of the present invention, the container body 2010, the cover member 2020, the check valve body 2030, the pump member 2040, the sub-valve 2028 ) And the like.

The container body 2010 is provided with an accommodating portion 2011 into which food and the like can be placed, and an upper portion thereof is opened.

The cover member 2020 is coupled to the upper portion of the container body 2010 to open and close the upper portion of the receiving portion 2011, and is in communication with the receiving portion 2011 in a state coupled to the container body (2010) A suction hole 2022 is formed.

The cover member 2020 is coupled to the container body 2010 in a variety of ways, such as hinge coupling, screw coupling or interference fit method.

In the third embodiment, the cover member 2020 includes a lower member 2021, an upper member 2025, a hollow support member 2024, and the like.

The lower member 2021 is a portion that is coupled to the container body 2010, and the suction hole 2022 is formed through the lower portion 2021 communicated with the receiving portion (2011).

The lower member 2021 has an inner portion 2021a having a lower portion disposed inside the container body 2010 and an outer portion connected to the inner portion 2021a and having a lower portion disposed outside the container body 2010. 2021b and a sealing ring inserted between the inner part 2021a and the outer part 2021b to be in close contact with the upper end of the container body 2010 when the cover member 2020 is coupled to the container body 2010 ( 2021c).

When the cover member 2020 is coupled to the upper portion of the container body 2010 by the above structure, the sealing ring 2021c is the upper end and the inner portion 2021a and the outer portion 2021b of the container body 2010. It is disposed between the) and can prevent food from leaking out through the container body 2010 and the cover member 2020.

The upper member 2025 is coupled to the upper portion of the lower member 2021, the through hole 2026 is formed in the upper and lower directions.

The hollow support member 2024 is coupled to the inside of the lower member 2021 and has a hollow shape in which the inside communicates with the suction hole 2022.

That is, the suction hole 2022 communicates with the inside of the check valve body 2030 through the hollow support member 2024 having a hollow shape.

The hollow support member 2024 has an upper portion disposed through the lower portion of the check valve body 2030.

The check valve body 2030 is coupled to the cover member 2020 to open the suction hole 2022 when the air inside the receiving portion 2011 is discharged to the outside.

That is, the check valve body 2030 opens and closes the suction hole 2022 by opening and closing the suction hole 2022, and then opens when the air inside the receiving portion 2011 is discharged to the outside. .

More specifically, when the pump member 2040 is operated, the check valve body 2030 opens the suction hole 2022 formed in the lower member 2021 so that the air inside the receiving portion 2011 is moved outward. To be discharged.

The check valve body 2030 is disposed inside the lower member 2021 and is mounted upwardly and downwardly with respect to the lower member 2021 in which the suction hole 2022 is formed, and the check valve body 2030 As it moves up and down, it is changed into a normally open state, a selective opening and closing state, and a normally closed state.

That is, in the state in which the check valve body 2030 is raised, the suction hole 2022 is always open, and in the middle state, the suction hole 2022 is selected and opened, and in the lowered state, the suction hole 2022 is opened. The ball 2022 is normally closed.

The 'normally open' means that the suction hole 2022 is always open, and the selective opening and closing means that the suction valve 2022 is selectively opened by an external force, that is, the operation of the check valve body 2030 by the pump member 2040. It means that the suction hole 2022 is opened or closed, and the 'normally closed' means that the suction hole 2022 is always closed.

In the third embodiment, the check valve body 2030 is coupled to the lower member 2021 to be elevated.

However, unlike the third embodiment, the check valve body 2030 may simply be seated on the lower member 2021.

The specific structure of the check valve body 2030 as described above will be described later.

The pump member 2040 is mounted to the cover member 2020 to generate a force for discharging the air inside the receiving portion 2011 to the outside.

The pump member 2040 may be made of electric, or may be made manually as in the third embodiment.

In the third embodiment, the check valve body 2030 is coupled to the lower member 2021 so as to be lifted and lowered. The check valve body 2030 may be elevated by using a separate structure.

The check valve body 2030 is disposed in the lower member 2021, and the pump member 2040 has a lower portion disposed in the check valve body 2030 and an upper portion of the check hole 2026. It penetrates and projects upwards.

In the third embodiment, the pump member 2040 lifts the check valve body 2030 with respect to the lower member 2021.

The check valve body 2030 is elevated relative to the lower member 2021 when the pump member 2040 is rotated.

At this time, the check valve body 2030 is rotated with the pump member 2040 when the pump member 2040 is rotated so as to be elevated relative to the lower member 2021.

The pump member 2040 is independently pumped up and down with respect to the check valve body 2030.

To this end, the check valve body 2030 and the lower member 2021 are screwed together, so that the check valve body 2030 rotates together with the pump member 2040 when the pump member 2040 rotates. The lower member 2021 is elevated.

Accordingly, when the check valve body 2030 is rotated by the rotation of the pump member 2040, the check valve body 2030 is moved up and down along the screwed lower member 2021.

If the check valve body 2030 can be elevated while rotating by the rotation of the pump member 2040, in addition to the screw coupling as in the third embodiment, a conventional known spiral structure, rail groove structure, cam structure It is possible with various structures.

As described above, the check valve body 2030 is coupled to move upward and downward with respect to the lower member 2021 in which the suction hole 2022 is formed, and the check valve body 2030 when the pump member 2040 is operated. Moves up and down to open and close the suction hole 2022.

The sub valve 2028 is coupled to a lower portion of the cover member 2020 at a lower portion of the check valve body 2030 to a lower portion of the lower member 2021 to open and close a lower portion of the suction hole 2022.

The sub-valve 2028 is made of rubber or silicon, and the sub-valve 2028 has a cutout 2029 disposed between the suction hole 2022 and the receiving portion 2011.

The cutout 2029 is closed in contact with each other in a free state, and the cutout 2029 is opened while the cutout is opened by an external force.

The sub valve 2028 is detachably coupled to a lower portion of the cover member 2020, and an empty space is formed between the sub valve 2028 and the lower surface of the cover member 2020. The cutout 2029 and the bottom surface of the cover member 2020 are spaced apart from each other.

Unlike the third embodiment, as shown in FIG. 17A, the sub valve 2028 may be coupled to be in contact with the bottom surface of the cover member 2020 without being spaced apart from each other. 2028 may be spaced apart from each other so that an empty space is formed between the bottom surface of the cover member 2020.

If the upper surface of the sub-valve 2028 and the lower surface of the cover member 2020 are installed to be in contact with each other as shown in FIG. 17A, when food or the like is introduced therebetween, The valve 2028 is deformed to be struck in a downward direction, which may cause a problem that the cutout 2029 is always opened.

However, in the third embodiment shown in FIG. 17B, since the upper surface of the sub-valve 2028 and the lower surface of the cover member 2020 are spaced apart from the beginning, immediately after food or the like is introduced therebetween. It can be moved, so that the shape of the sub valve 2028 is not deformed by the inflow of food or the like.

The sub valve 2028 is formed to be inclined downward with respect to the cutout 2029.

As a result, food or the like existing between the lower surface of the subvalve 2028 and the cover member 2020 is dropped to the receiving portion 2011 through the cutout 2029 through the subvalve 2028 formed to be inclined. can do.

In the third embodiment, the check valve body 2030 includes a valve housing 2031, a cylinder portion 2035, a seating portion 2033, and an opening / closing ball 2034.

The valve housing 2031 is disposed in the vertical direction from the inside of the lower member 2021, and the discharge hole 2032 communicating with the suction hole 2022 and the pump member 2040 is formed therein.

In the third embodiment, the discharge hole 2032 is formed while penetrating the upper and lower portions of the valve housing 2031 in the vertical direction.

The cylinder portion 2035 is formed in a hollow shape outside the valve housing 2031, and forms a space such that the pump member 2040 is disposed between the valve housing 2031 and the valve housing 2031.

The cylinder portion 2035 is integrally connected with the valve housing 2031.

The outer circumferential surface of the cylinder portion 2035 is screwed with the inner portion 2021a of the lower member, and the valve housing 2031 is coupled to the lower member 2021 so as to be movable upward and downward.

The seating part 2033 is coupled to the lower portion of the valve housing 2031 to communicate the suction hole 2022 and the discharge hole 2032.

The opening and closing ball 2034 is disposed to be movable up and down between the lower portion of the valve housing 2031 and the seating portion 2033 to selectively open and close the suction hole 2022.

The seating portion 2033 is formed larger than the diameter of the opening and closing ball (2034).

Therefore, the opening and closing ball 2034 can move up and down in the interior of the seating portion 2033, so that air can flow through the space between the opening and closing ball 2034 and the inner circumferential surface of the seating portion 2033 do.

At this time, the opening and closing ball 2034 may be made of a metal ball, a ceramic ball, a variety of materials.

As described above, the hollow support member 2024 having a hollow shape coupled to the inside of the lower member 2021 and communicating with the suction hole 2022 has an upper portion disposed through the seating portion 2033. The opening and closing ball 2034 has a lower portion seated on an upper portion of the hollow support member 2024 to open and close the suction hole 2022 at the upper portion of the suction hole 2022.

The hollow support member 2024 may be made of the same material as the lower member 2021 and integrally formed, or may be made of an elastic material such as silicon and coupled to the lower member 2021.

The hollow support member 2024 is made of an elastic material such as silicone, so that the suction hole 2022 can be more effectively closed when the opening and closing ball 2034 is seated on the hollow support member 2024. have.

In some cases, the hollow support member 2024 may not be present.

In the selected opening and closing state, as shown in FIGS. 14 and 19, the opening and closing ball 2034 communicates the discharge hole 2032 and the suction hole 2022 when the seat 2020 is raised, By blocking the upper part of the suction hole 2022 to block the discharge hole 2032 and the suction hole 2022, it is possible to selectively open and close the suction hole 2022 by the shangdong of the opening and closing ball 2034. .

And, when the valve housing 2031 is lowered to the lower member 2021 on the basis of the selected opening and closing state, as shown in FIG. 20, the opening and closing ball 2034 is located inside the seating portion 2033. The upper part is in contact with the lower part of the valve housing 2031 and the lower part is in contact with the upper part of the hollow support member 2024 at the upper part of the suction hole 2022, and shuts off the suction hole 2022 at all times.

When the valve housing 2031 is raised relative to the lower member 2021 on the basis of the selected opening / closing state, as shown in FIG. 21, the lower portion of the opening / closing ball 2034 is the suction hole 2022 and the hollow support member ( The suction hole 2022 is normally opened while being spaced apart from the 2024.

An opening 2049 is formed at an upper portion of the pump member 2040 to communicate the discharge hole 2032 to the outside, and the opening 2020 is provided with a communication plug 2048 made of silicon or the like. Open and close the ball 2049.

As shown in FIG. 22 in the state in which the communication plug 2048 is opened, a straw 2060 penetrating through the opening hole 2049, the discharge hole 2032, the suction hole 2022, and the cutout 2029. Can be inserted up to the receiving portion (2011).

When the straw 2060 is inserted, the opening and closing ball 2034 is moved from the upper side of the suction hole 2022 to the seating portion 2033 by the straw 2060 is inserted into the discharge hole 2032 The suction hole 2022 is opened to communicate on the same line, and when the straw 2060 is removed, the opening and closing ball 2034 moves to the original position.

At this time, the inclined surface 2037 inclined downward toward the suction hole 2022 is formed on the lower surface of the seating portion 2033.

Therefore, when the straw 2060 is inserted, the opening and closing ball 2034 disposed above the suction hole 2022 moves on the inclined surface 2037, and when the straw 2060 is removed, the opening and closing ball 20 2034 moves on the inclined surface 2037 and is seated at the upper portion of the suction hole 2022 again.

The lower end of the straw 2060 is formed to be inclined to push the opening and closing ball 2034 laterally while the lower end of the straw 2060 is lowered when the straw 2060 is inserted.

Further, the vacuum tumbler may be inclined at an angle to allow the opening and closing ball 2024 to move laterally from the upper portion of the suction hole 2022 so that the suction hole 2022 is opened and then insert the straw 2060. In this case, the lower end of the straw 2060 does not have to be inclined.

The pump member 2040 has a hollow shape and is inserted between the valve housing 2031 and the cylinder portion 2035, and includes a piston portion 2041 and a rod portion 2043.

The piston portion 2041 is formed in a disc shape and is inserted into the cylinder portion 2035.

The outer circumferential surface of the piston portion 2041 is equipped with a gasket for controlling the inflow and outflow of air, and the specific structure of the piston portion 2041 is sufficient to use a conventionally known pump structure.

The rod portion 2043 has a lower portion coupled to the piston portion 2041, and the inside of the rod portion 2043 is formed in a hollow shape so that the valve housing 2031 is inserted into the rod portion 2043.

Therefore, the inside of the rod portion 2043 having a hollow shape is in communication with the discharge hole 2032 formed to penetrate the valve housing 2031 in the vertical direction.

The rod portion 2043 has an upper portion penetrating through the through hole 2026 to be exposed to the outside of the upper member 2025 so that the user can grip the rod portion 2043.

If necessary, a separate handle may be detachably mounted on an upper portion of the rod part 2043.

A spring 20 (not shown) may be disposed below the piston portion 2041 to perform a pumping operation while pressing the rod portion 2043 with an external force.

In order for the check valve body 2030 to be rotated together by the rotation of the pump member 2040, and the pump member 2040 is independently lifted with respect to the check valve body 2030 to perform a pumping operation. As illustrated in FIG. 18, a locking protrusion 2036 is formed in an upper outer circumferential surface of the check valve body 2030, that is, an upper outer circumferential surface of the valve housing 2031 inserted into the rod part 2043. have.

In addition, a locking groove 2046 into which the locking protrusion 2036 is inserted is formed on the inner circumferential surface of the rod part 2043 in the vertical direction.

Therefore, when the pump member 2040 is elevated, the rod part 2043 moves the locking groove 2046 upward and downward along the locking protrusion 2036 so that the pump member 2040 moves the check valve body ( 2030 can be lifted independently.

In addition, the check valve body 2030 may rotate together when the pump member 2040 is rotated by the engagement of the locking protrusion 2036 and the locking groove 2046, and the check valve body 2030 may be rotated together. As it rotates, the lower member 2021 is raised and lowered.

In order for the check valve body 2030 to be rotated together by the rotation of the pump member 2040, and the pump member 2040 is independently lifted with respect to the check valve body 2030 to perform a pumping operation. Various structures other than the structure of the third embodiment can also be used.

By the above structure, it is possible to easily separate the respective components constituting the cover member 2020, thereby making it easier to wash each component.

Meanwhile, the mixer including the vacuum tumbler of the present invention includes the above-described vacuum tumbler and a driving body 2070 as shown in FIGS. 23 to 24.

The driving body 2070 is detachably coupled to the vacuum tumbler at the top, and rotates the blade 2015 provided in the vacuum tumbler.

The blade 2015 is disposed inside the vacuum tumbler to pulverize the food contained in the receiving portion 2011 by rotation.

A motor 2071 and a circuit board are mounted in the driving body 2070, and a coupler is mounted at a lower portion of the blade 2015 and an upper portion of the motor 2071 to drive the lower portion of the vacuum tumbler. When coupled to the upper portion of the main body 2070 the coupler is engaged to connect the motor 2071 and the blade (2015).

Therefore, when power is supplied to the motor 2071, the blade 2015 may be rotated by the motor 2071.

When the vacuum tumbler of the present invention is applied to a mixer, the container body 2010 constituting the vacuum tumbler includes a hollow container part 2012, a first lower cover part 2013, and a second lower cover part. (2014).

The hollow container portion 2012 is formed with the receiving portion 2011 to put food therein, and has a hollow shape with the upper and lower portions open.

The first lower cover part 2013 is detachably coupled to a lower portion of the hollow container part 2012.

The second lower cover part 2014 is detachably coupled to the lower portion of the hollow container part 2012 and is rotatably coupled to the blade 2015 therein.

That is, the first lower cover part 2013 does not have the blade 2015, and the second lower cover part 2014 has the blade 2015 mounted thereon.

The first lower cover part 2013 and the second lower cover part 2014 are selectively detachably coupled to the lower part of the hollow container part 2012.

The first lower cover part 2013 or the second lower cover part 2014 is detachably coupled to an upper portion of the driving body 2070.

In addition, the second lower cover part 2014 is equipped with a vacuum release valve 2017 for communicating the inside of the container body 2010 with the outside.

The specific structure of the vacuum release valve 2017 is sufficient to use a conventionally known parts and techniques, the description thereof will be omitted.

As shown in FIGS. 23 and 24, the second lower cover part 2014 on which the blade 2015 is mounted is coupled to the hollow container part 2012 to receive food contained in the container body 2010. It may be pulverized using a blade (2015), by combining the first lower cover portion (2013) with the hollow container portion (2012) may simply store the food contained in the container body (2010) and carry it. have.

Hereinafter, the operating method of the vacuum tumbler of the present invention will be described first, and then, the operating method for the mixer will be described.

In order to use the vacuum tumbler, food and the like are put into the accommodating part 2011 while the cover member 2020 is opened, and the cover member 2020 is coupled to the container body 2010.

In order to vacuum the accommodating part 2011, the pump member 2040 is pumped by moving the pump member 2040 in the vertical direction.

Then, the opening and closing ball 2034 is raised and lowered in the seating portion 2033, while the air inside the receiving portion 2011 is the suction hole 2022, the check valve body 2030 and the pump member It is discharged to the outside through the 2040.

At this time, the cutout 2029 formed in the subvalve 2028 is slightly opened by the suction external force by the pump member 2040 so that the air inside the receiving portion 2011 is discharged to the outside.

Then, when it is determined that the vacuum is completed, the rod 2043 is rotated.

Then, as shown in FIG. 18, the valve housing 2031 rotates due to the coupling relationship between the locking protrusion 2036 and the locking groove 2046.

When the valve housing 2031 rotates, as shown in FIG. 20, since the outer circumferential surface of the cylinder portion 2035 is screwed into the inner portion 2021a of the lower member 2021, the valve housing 2031 is closed. Will descend.

As a result, the opening and closing ball 2034 is normally closed while the upper portion is in contact with the lower portion of the valve housing 2031 and the lower portion is in contact with the hollow support member 2024 and the shandong is blocked.

In this state, since the opening and closing ball 2034 is fixed and does not shake even when the whole vacuum tumbler is held and shaken, food or the like accommodated in the accommodation part 2011 flows into the pump member 2040 through the suction hole 2022 or outside. Can be prevented from being discharged.

When the cover member 2020 is to be separated from the container body 2010, first, the vacuum of the accommodating part 2011 is released.

In order to release the vacuum, the rod part 2043 is rotated in a normally open state.

Then, the valve housing 2031 is also rotated by the coupling relationship between the locking protrusion 2036 and the locking groove 2046, and when the valve housing 2031 is rotated, as shown in FIG. Since the cylinder portion 2035 is screwed with the inner portion 2021a of the lower member 2021, the valve housing 2031 integrally connected with the cylinder portion 2035 is raised.

As a result, the opening and closing ball 2034 moves upward in a state of being disposed inside the seating portion 2033, and the opening and closing ball 2034 is spaced apart from an upper portion of the hollow support member 2024. The suction hole 2022 is always in an open state.

Then, the outside air flows into the inside of the accommodating part 2011 through the suction hole 2022 and the cutout 2029 through the pump member 2040 and the discharge hole 2032, thereby receiving the accommodating part ( 2011) The vacuum inside is released.

Thus, the user can easily separate the cover member 2020 from the container body 2010.

In addition, when the inside of the container body 2010 is not vacuumed, the rod part 2043 is rotated to be always closed, and the food contained in the container part 2011 is sucked through the suction hole 2022. Do not discharge to the outside.

In addition, in the present invention, the sub-valve 2028 is mounted to the lower portion of the suction hole 2022, and the cut-out portion 2029 formed in the sub-valve 2028 is in a state in which the cut surfaces are in contact with each other in a free state. Since the vacuum tumbler is shaken, the food present in the accommodating part 2011 may not move toward the suction hole 2022 by the incision 2029 closed in a free state, and thus the accommodating part ( 2011).

Therefore, the suction hole 2022 and the opening and closing ball 2034 and the like can be blocked from contacting the food.

On the other hand, even if the cover member 2020 is not separated from the container body 2010, the present invention can be used by inserting the straw 2060.

As shown in FIG. 22, the communication stopper 2048 is opened to allow the discharge hole 2032 to communicate with the outside through the opening hole 2049.

Then, when the straw 2060 is inserted into the opening 2049 and the discharge hole 2032, the opening and closing ball 2034 made of a spherical shape in one direction by the inclined lower end of the straw 2060 Will be moved.

The straw 2060 pushes the opening / closing ball 2034 in one direction, that is, the inclined surface 2037, is lowered to the receiving part 2011 by passing through the suction hole 2022 and the cutout 2029. For this reason, the user may consume the beverage in the container 2011 using the straw 2060 even without removing the cover member 2020.

When the straw 2060 is removed, the opening and closing ball 2034 in the inclined surface 2037 moves to the suction hole 2022 and closes the suction hole 2022 again.

In this case, the size of the cutout 2029 of the sub-valve 2028 is the same or slightly larger than the size that the straw 2060 can penetrate, so as to be in close contact with the outer peripheral surface of the straw 2060, the straw When the 2020 is removed, the food buried in the straw 2060 may be prevented from being introduced into the suction hole 2022 and the check valve body 2030 while being scratched by the sub valve 2028.

As described above, the present invention can easily vacuum or release the inside of the container body 2010 by using the pump member 2040 mounted on the cover member 2020.

Particularly, the present invention can always close the suction hole 2022 by the check valve body 2030 even when the inside of the accommodating part 2011 is not vacuumed. It is possible to prevent the contents contained in (2011) is leaked to the outside through the check valve body 2030.

In addition, even when the cover member 2020 is not separated from the container body 2010, the straw 2060 may be inserted and used, and when the lower member 2021 and the upper member 2025 are separated, the check valve body may be used. 2030 and the pump member 2040 is easily separated there is an effect that is easy to wash.

Looking at the method of pulverizing and vacuuming the food using the vacuum tumbler as described above, as shown in Figure 23, the second lower cover portion 2014 is coupled to the blade (2015) is mounted on the lower portion of the hollow container To form the container body 2010 in which the lower portion is blocked.

Thereafter, food and the like are put into the container body 2010, and the cover member 2020 is coupled to the upper portion of the container body 2010 to form a vacuum tumbler.

In order to vacuum the inside of the vacuum tumbler, that is, the accommodating part 2011, the pump member 2040 is elevated to vacuum the accommodating part 2011 through the above-described process and the opening and closing ball 2034. ) Is lowered by an external force to block the suction hole 2022 so that the suction hole 2022 is always closed.

A vacuum tumbler vacuumed inside as described above is coupled to an upper portion of the driving body 2070 so as to be in a state as shown in FIG. 24A.

Thereafter, when power is applied to the motor 2071, the blade 2015 mounted on the second lower cover part 2014 rotates to crush the food contained in the vacuum tumbler in a vacuum state.

When food is to be used immediately in the receiving portion 2011 in a state in which the food is crushed, the suction hole 2022 is always opened through the above-described process so that the receiving portion of the receiving portion 2011 After releasing the vacuum, the cover member 2020 is separated to discharge the food in the receiving portion 2011 to the outside.

In addition, when the vacuum tumbler containing food is to be carried, the second lower cover part 2014 should be replaced with the first lower cover part 2013 without the blade 2015.

To this end, as shown in FIG. 24B, the vacuum tumbler is separated from the driving body 2070 so that the second lower cover part 2014 is turned upside down.

At this time, the food in the receiving portion 2011 is hardly introduced into the suction hole 2022 by the sub-valve 2028.

Even if food is moved toward the suction hole 2022, since the opening and closing hole is forcibly blocking the suction hole 2022, the food is introduced into the check valve body 2030 and the pump member 2040. Can be blocked.

When the second lower cover part 2014 is to be separated from the container body 2010, since the inside of the vacuum tumbler is in a vacuum state, it is difficult to separate the second lower cover part 2014.

Therefore, in this case, as shown in FIG. 24C, the vacuum inside the container body 2010 is released by using the vacuum release valve 2017 mounted on the second lower cover part 2014.

When the vacuum inside the container body 2010 is released, the second lower cover part 2014 is replaced with the first lower cover part 2013 as shown in FIG. 24D, and as shown in FIG. 24E. Place the vacuum tumbler in position.

When the vacuum tumbler is turned upside down when there is food introduced into the suction hole 2022 through the cutout 2029 of the sub-valve 2028, the sub-valve inclined downward when the vacuum tumbler is correctly set up ( It moves along 2028 and falls downward through the cutout 2029.

Thereafter, the pump member 2040 is operated to vacuum the inside of the vacuum tumbler, and then to be carried.

Fourth embodiment

The vacuum tumbler of the present invention includes a container body 3100, a cover body 3200, a check valve body 3250, a pump member 3260, and the like.

The container body 3100 is formed with a receiving portion 3110 for putting food and the like therein, the top is open.

The cover body 3200 is detachably coupled to an upper portion of the container body 3100 to open and close the upper portion of the receiving portion 3110, and the cover body 3200 is coupled to the container body 3100. At the receiving portion 3110 may be vacuumed.

The cover body 3200 is coupled to the container body 3100 in a variety of ways, such as hinge coupling, screw coupling or interference fit method.

In the fourth embodiment, the cover body 3200 includes a first cover member 3210, a second cover member 3220, a locking member 3230, a vacuum release protrusion 3240, a check valve body 3250, and a pump. And a member 3260.

The first cover member 3210 is detachably coupled to an upper portion of the container body 3100, and a first suction hole 3211 communicating with the accommodation portion 3110 penetrates in the vertical direction.

In the fourth embodiment, the first cover member 3210 is screwed on the upper portion of the container body 3100.

The second cover member 3220 is hinged to the top of the first cover member 3210 to be rotatable in the vertical direction to open and close the top of the first cover member 3210.

The second cover member 3220 has a second suction hole 3223 communicating with the first suction hole 3211.

The second cover member 3220 may include a lower member 3221 and an upper member 3222.

The lower member 3221 is hinged to the first cover member 3210, and the second suction hole 3223 communicates with the first suction hole 3211 at a lower portion thereof.

At this time, the second suction hole (3223) is not only directly formed in the lower member 3221, but also means a hole formed in a separate hollow member (not shown) coupled to the lower member (3221).

The upper member 3222 is coupled to an upper portion of the lower member 3221, and a through hole 3224 is formed in the upper and lower directions thereof.

The upper member 3222 may be coupled to the lower member 3221 in various ways, such as screw coupling, forced fitting coupling, hook coupling, and the like.

The locking member 3230 selectively fixes the second cover member 3220 to the first cover member 3210.

One end of the first cover member 3210 and the second cover member 3220 are hinged to each other, and the other end thereof is selectively coupled by the locking member 3230.

Accordingly, the second cover member 3220 is rotated in an up and down direction with respect to the first cover member 3210, and the second cover member 3220 is moved by the locking member 3230 to the first cover member ( 3210).

In the state in which the second cover member 3220 opens the upper portion of the first cover member 3210, the inside of the accommodating part 3110 communicates with the outside through the first suction hole 3211, and In a state in which the second cover member 3220 covers the upper portion of the first cover member 3210, the first suction hole 3211 is blocked from the outside so that the interior of the receiving portion 3110 is sealed from the outside.

When the second cover member 3220 is fixedly coupled to the first cover member 3210 by the locking member 3230, the first suction hole 3211 and the second suction hole 3223 are Communication with the outside is blocked through a gap between the lower surface of the second cover member 3220 and the upper surface of the first cover member 3210.

When the second cover member 3220 covers the upper portion of the first cover member 3210, the lower surface of the second cover member 3220 and the upper surface of the first cover member 3210 are in close contact with each other. Blocking the first suction hole 3211 and the second suction hole 3223 from communicating with the outside through a gap between a lower surface of the second cover member 3220 and an upper surface of the first cover member 3210. You can do that.

In this case, the upper surface of the first cover member 3120 and / or the lower surface of the second cover member 3220 may be bonded with silicon to further increase the sealing effect.

Alternatively, a sealing ring (not shown) may be mounted between the first cover member 3120 and the second cover member 3220 so that the first cover member 3210 is formed on the upper portion of the second cover member 3220. When the cover is closed, the first suction hole 3211 and the second suction hole 3223 communicate with the outside through the gap between the first cover member 3210 and the second cover member 3220 by the sealing ring. You can also block them.

As a result, food may be prevented from flowing out between the upper surface of the first cover member 3210 and the lower surface of the second cover member 3220 or external air may not be introduced.

In the fourth embodiment, the locking member 3230 is rotatably hinged to the first cover member 3210 and has a first spring (not shown) mounted therein, so that the locking member 3230 is free. ) Maintains the second cover member 3220 coupled to the first cover member 3210 by the elastic force of the first spring.

When the locking member 3230 is rotated by an external force to press the first spring, the coupling relationship between the locking member 3230 and the second cover member 3220 is released, and the second cover member 3220 is released. ) May be rotated and opened from the first cover member 3210.

In this case, a separate torsion spring is mounted on the hinge coupling portion of the first cover member 3210 and the second cover member 3220, and when the locking member 3230 is released, the torsion spring is released by the elastic force of the torsion spring. The second cover member 3220 may be rotated and opened automatically from the first cover member 3210.

The vacuum release protrusion 3240 is mounted to the first cover member 3210 to selectively communicate the inside and the outside of the first cover member 3210.

In the fourth embodiment, the first cover member 3210 is provided with a release hole 3212 in the lateral direction, and the vacuum release protrusion 3240 is inserted into the release hole 3212 to insert the vacuum. The release protrusion 3240 may be mounted while penetrating the first cover member 3210 in the lateral direction.

One end of the vacuum release protrusion 3240 disposed inside the first cover member 3210 is equipped with a sealing cover 3322 larger than the diameter of the release hole 3212 and the release hole 3212 of the release hole 3212. The diameter of the vacuum release projection (3240) therein is formed smaller than the diameter of the release hole (3212).

In addition, a second spring 3241 is mounted between the first cover member 3210 and the other end of the vacuum release protrusion 3240 so that the vacuum release protrusion 3240 is outside of the first cover member 3210. Elastic support in the lateral direction.

Therefore, in the free state, the sealing cover 3324 blocks the release hole 3212 by the elastic force of the second spring 3241, and the vacuum release protrusion 3240 causes the first cover member to be opened by an external force. When pressed in the direction 3210, the vacuum release protrusion 3240 moves inwardly of the first cover member 3210 while compressing the second spring 3241. As a result, the sealing cover 3324 is moved. The inside and the outside of the first cover member 3210 are communicated with each other through the release hole 3212 opened by the release hole 3212 being spaced apart from the release hole 3212.

The vacuum release protrusion 3240 may be formed in various structures in addition to the above structure.

The locking member 3230 and the vacuum release protrusion 3240 may be operated separately, but in the fourth embodiment, the vacuum release protrusion 3240 is operated by the operation of the locking member 3230.

To this end, the vacuum release projection 3240 is disposed between the locking member 3230 and the first cover member 3210, so that the second cover member when the locking member 3230 is pressed by the external force to be released. 3320 is fixedly released from the first cover member 3210, and the locking member 3230 presses the vacuum release protrusion 3240 disposed therein to release the vacuum release protrusion 3240. To work.

When the vacuum release protrusion 3240 is pressed, the release hole 3212 is opened as described above, and the inside and the outside of the first cover member 3210 communicate with each other.

The check valve body 3250 is coupled to the second cover member 3220 to selectively open and close the first suction hole 3211.

The check valve body 3250 opens the second suction hole 3223 when the air inside the receiving portion 3110 is discharged to the outside through the second suction hole 3223.

That is, the check valve body 3250 opens and closes the second suction hole 3223, and normally closes the second suction hole 3223, and air in the accommodation part 3110 is discharged to the outside. When it is open.

More specifically, the check valve body 3250 is connected to the lower member 3221 during the operation of the pump member 3260 while covering the upper portion of the second cover member 3220 and the first cover member 3210. Opening the formed second suction hole (3223) to allow the air inside the receiving portion 3110 is discharged to the outside through the first suction hole (3211).

The check valve body 3250 is disposed inside the lower member 3221 and is mounted to be lifted up and down with respect to the lower member 3221 having the second suction hole 3223, and the check valve body ( As the 3250 moves upward and downward, the 3250 is changed into a selective open state and a closed state.

That is, the second suction hole 3223 is selectively opened and closed while the check valve body 3250 is raised, and the second suction hole 3223 is normally closed in the lowered state.

'Selective opening and closing' means that the second suction hole 3223 is selectively opened or closed by an external force, that is, the operation of the check valve body 3250 by the pump member 3260, and is normally closed. 'Means that the second suction hole 3223 is always closed.

In the fourth embodiment, the check valve body 3250 is liftably coupled to the lower member 3221.

However, unlike the fourth embodiment, the check valve body 3250 may simply be seated on the lower member 3221.

Specific configuration and structure of the check valve body 3250 as described above will be described later.

The pump member 3260 is mounted to the second cover member 3220 to discharge the air inside the accommodating part 3110 sucked through the second suction hole 3223 to the outside.

The pump member 3260 may be made of an electric motor or may be made of a manual motor as shown in the drawing of the fourth embodiment.

By the operation of the pump member 3260, the air inside the accommodation part 3110 is discharged to the outside through the check valve body 3250 and the pump member 3260.

In addition, the outside air flows into the inside and the receiving portion 3110 of the first cover member 3210 by the vacuum releasing protrusion 3240 mounted on the first cover member 3210 and the receiving portion 3110. ) Vacuum is released.

When the upper member 3222 is separated from the lower member 3221 constituting the second cover member 3220, the pump member 3260 together with the upper member 3222 from the lower member 3221. Separated, it is easy to disassemble and clean the inside of the second cover member 3220.

In the fourth embodiment, the check valve body 3250 is liftably coupled to the lower member 3221. The check valve body 3250 may be lifted and lifted using a separate structure.

The check valve body 3250 is disposed in the lower member 3221, and the pump member 3260 has a lower portion disposed in the check valve body 3250 and an upper portion of the check valve body 3250. It penetrates and projects upwards.

In the fourth embodiment, the pump member 3260 lifts the check valve body 3250 relative to the lower member 3221.

The check valve body 3250 is lifted with respect to the lower member 3221 when the pump member 3260 is rotated.

At this time, the check valve body 3250 is rotated with the pump member 3260 when the pump member 3260 is rotated so as to be elevated relative to the lower member 3221.

In addition, the pump member 3260 is lifted and pumped independently of the check valve body 3250.

To this end, the check valve body 3250 and the lower member 3221 are screwed together, so that the check valve body 3250 rotates together with the pump member 3260 when the pump member 3260 rotates. The lower member 3221 is raised and lowered.

Therefore, when the check valve body 3250 is rotated by the rotation of the pump member 3260, the check valve body 3250 is lifted up and down along the screwed lower member 3221.

If the check valve body 3250 can be elevated while rotating by the rotation of the pump member 3260, in addition to the screw coupling as in the fourth embodiment, a conventional known spiral structure, rail groove structure, cam structure It is possible with various structures.

As described above, the check valve body 3250 is coupled to move upward and downward with respect to the lower member 3221 having the second suction hole 3223 formed therein, and the check valve body 3260 is operated when the pump member 3260 is operated. 3250 moves upward and downward to open and close the second suction hole 3223.

In the fourth embodiment, the check valve body 3250 includes a valve housing 3251, a cylinder part 3254, and an opening / closing ball 3253.

The valve housing 3251 is disposed in the upper and lower directions in the lower member 3221, and has a discharge hole 3252 formed therein for communicating the second suction hole 3223 and the pump member 3260. Become

In the fourth embodiment, the discharge hole 3252 is formed while penetrating the upper and lower portions of the valve housing 3151 in the vertical direction.

The cylinder portion 3254 is formed in a hollow shape at an outer side of the valve housing 3151, and forms a space such that the pump member 3260 is disposed between the valve housing 3151.

The cylinder portion 3254 is integrally connected with the valve housing 3251.

The outer circumferential surface of the cylinder portion 3254 is screwed with the inner portion of the lower member 3221 so that the valve housing 3251 is coupled to the lower member 3221 so as to be movable upward and downward.

The opening and closing ball 3253 is disposed to be movable up and down between the lower portion of the valve housing 3251 and the second suction hole 3223 to selectively open and close the second suction hole 3223.

At this time, the opening and closing ball 3253 may be made of a metal ball, a ceramic ball, a variety of materials.

And, as shown in the figure, the lower member 3221 is equipped with a separate hollow member (not shown) in communication with the second suction hole 3223, the opening and closing ball (3253) on the upper portion of the hollow member This may be arranged.

In the selective opening and closing state, the opening and closing ball 3253 communicates with the discharge hole 3252 and the second suction hole 3223 at the time of ascending, and blocks the upper portion of the second suction hole 3223 with the discharge hole 3322 when descending. ) And the second suction hole (3223), it is possible to selectively open and close the second suction hole (3223) by the shangdong of the opening and closing ball (3253).

In addition, when the valve housing 3251 is lowered with respect to the lower member 3221 on the basis of the selected opening / closing state, the opening / closing ball 3253 has an upper portion in contact with a lower portion of the valve housing 3251, and a lower portion thereof is formed in While contacting the upper portion of the second suction hole (3223) is blocked Shanghai, the second suction hole (3223) is normally closed.

The pump member 3260 has a hollow shape and is inserted between the valve housing 3151 and the cylinder portion 3254, and includes a piston portion 3331 and a rod portion 3262.

The piston portion 3331 is formed in a disc shape and is inserted into the cylinder portion 3254.

A gasket for controlling the inflow and outflow of air is mounted on an outer circumferential surface of the piston portion 3331, and a specific structure of the piston portion 3331 is sufficient to use a conventionally known pump structure.

A lower portion of the rod portion 3262 is coupled to the piston portion 3331, and an inside thereof is formed in a hollow shape, and the valve housing 3251 is inserted into the rod portion 3326.

Therefore, the inside of the rod portion 3262 having a hollow shape is in communication with the discharge hole (3252) formed through the valve housing (3251) in the vertical direction.

The rod 3326 has an upper portion penetrating through the through hole 3224 and exposed to the outside of the upper member 3222 so that the user can grip the rod 3326.

If necessary, a separate handle may be detachably mounted on an upper portion of the rod 3326.

A pump spring 3265 for elastically supporting the pump member 3260 upward is mounted between a lower surface of the pump member 3260, that is, a lower portion of the piston portion 3331 and the valve housing 3251.

By the pump spring 3265, the pumping operation is performed while pressing the rod portion 3262 with an external force.

At this time, the pump spring 3265 is made of a coil spring of the cone shape to reduce the compression height when compressed.

In addition, the rod part 3262 may be in a state protruding upward in a free state by the elastic force of the pump spring 3265. In order to prevent this, the pump member 3260 is rotated in a horizontal direction at all times. When it is in a closed state, it is preferable to have a separate locking structure for preventing the rod portion 3262 from being caught by the second cover member 3220.

In order for the check valve body 3250 to be rotated together by the rotation of the pump member 3260 and the pump member 3260 is independently lifted with respect to the check valve body 3250 to perform a pumping operation, A locking protrusion 3255 is formed on an upper outer circumferential surface of the check valve body 3250, that is, an upper outer circumferential surface of the valve housing 3251 inserted into the rod part 3262.

In addition, a locking groove 3263 into which the locking protrusion 3255 is inserted is formed in an up and down direction on an inner circumferential surface of the rod 3326.

Accordingly, when the pump member 3260 is moved up and down, the rod part 3262 moves up and down along the locking protrusion 3255 while the pump member 3260 moves the check valve body ( 3250) can be lifted independently.

In addition, when the pump member 3260 is rotated by the engagement of the locking protrusion 3255 and the locking groove 3263, the check valve body 3250 may rotate together, and the check valve body 3250 may be rotated together. As it rotates, the lower member 3221 is elevated.

In order for the check valve body 3250 to be rotated together by the rotation of the pump member 3260 and the pump member 3260 is independently lifted with respect to the check valve body 3250 to perform a pumping operation, Various structures other than the structure of the fourth embodiment can also be used.

By the above structure, it is possible to easily separate the respective components constituting the cover body 3200, thereby making it easier to wash each part.

Meanwhile, the mixer including the vacuum tumbler of the present invention includes the above-described vacuum tumbler and a driving body 3300, as shown in FIGS. 33 to 34.

The driving body 3300 is detachably coupled to the vacuum tumbler at an upper portion thereof, and rotates the blade 3150 provided in the vacuum tumbler.

The blade 3150 is disposed inside the vacuum tumbler to pulverize the food contained in the receiving portion 3110 by rotation.

A motor 3310 and a circuit board are mounted in the driving body 3300, and a coupler is mounted at a lower portion of the blade 3150 and an upper portion of the motor 3310 to drive the lower portion of the vacuum tumbler. When coupled to the upper portion of the main body 3300, the coupler is engaged to connect the motor 3310 and the blade 3150.

Therefore, when power is supplied to the motor 3310, the blade 3150 may be rotated by the motor 3310.

When the vacuum tumbler of the present invention is applied to a mixer, the container body 3100 constituting the vacuum tumbler includes a hollow container portion 3120, a first lower cover portion 3130, and a second lower cover portion. 3140.

The hollow container portion 3120 is formed with the receiving portion 3110 into which food can be placed, and has an open top and bottom in a hollow shape.

The first lower cover part 3130 is detachably coupled to a lower portion of the hollow container part 3120.

The second lower cover part 3140 is detachably coupled to the lower portion of the hollow container part 3120 and is rotatably coupled to the blade 3150 therein.

That is, the blade 3150 is not provided in the first lower cover part 3130, and the blade 3150 is mounted in the second lower cover part 3140.

The first lower cover part 3130 and the second lower cover part 3140 are selectively detachably coupled to the lower portion of the hollow container part 3120.

The first lower cover portion 3130 or the second lower cover portion 3140 is detachably coupled to an upper portion of the driving body 3300.

In addition, the second lower cover part 3140 is equipped with a vacuum release valve 3170 for communicating the interior of the container body 3100 with the outside.

The specific structure of the vacuum release valve 3170 is sufficient to use a conventionally known component and technology, and a description thereof will be omitted.

As shown in FIGS. 33 and 34, the second lower cover part 3140 on which the blade 3150 is mounted is coupled to the hollow container part 3120 to receive food contained in the container body 3100. It may be pulverized using the blade 3150, or the first lower cover part 3130 may be coupled to the hollow container part 3120 to simply store and carry the food contained in the container body 3100. have.

Hereinafter, the operating method of the vacuum tumbler of the present invention will be described first, and then, the operation of the mixer will be described.

In order to use the vacuum tumbler, food and the like are put into the receiving portion 3110 in the state in which the cover body 3200 is opened, and the cover body 3200 is placed in the container body as shown in FIGS. 25 and 26. To 3100.

At this time, the first cover member 3210 and the second cover member 3220 are fixed to each other by the locking member 3230.

In addition, the release hole 3212 through which the vacuum release protrusion 3240 penetrates is closed by a sealing cover 3322 mounted at one end of the vacuum release protrusion 3240.

As shown in FIG. 30, the pump member 3260 is pumped by moving the pump member 3260 in a vertical direction to vacuum the accommodating part 3110.

Then, the opening and closing ball (3253) is raised and lowered by the shangdong of the pump member 3260, while the air inside the receiving portion 3110 is the first suction hole (3211), the second suction hole 3223, the check valve body 3250 and the pump member 3260 are discharged to the outside.

Then, when it is determined that the vacuum is completed, as shown in FIG. 31, the pump member 3260 is pressed downward to rotate the pump member 3260 while compressing the pump spring 3265.

Then, as shown in FIG. 29, the valve housing 3251 is rotated by a coupling relationship between the locking protrusion 3255 and the locking groove 3263.

When the valve housing 3151 rotates, the valve housing 3251 is lowered because the outer circumferential surface of the cylinder portion 3254 is screwed with the inner portion of the lower member 3221.

As a result, the opening and closing ball 3253 is in contact with the lower portion of the valve housing 3251 and the lower portion is in contact with the upper portion of the second suction hole 3223. Will be closed.

In addition, when the pump member 3260 rotates to be rotated in a normally closed state, the pump member 3260 is compressed by being locked by a separate locking structure provided in the second cover member 3220. Even when the elastic force of the pump spring 3265 is applied, the pump member 3260 is not caught by the second cover member 3220 so as not to be raised.

In this state, since the opening and closing ball 3253 is fixed and does not shake even when the whole vacuum tumbler is held and shaken, food or the like accommodated in the accommodation part 3110 flows into the pump member 3260 through the second suction hole 3223. Can be prevented or discharged to the outside.

In addition, since the upper surface of the first cover member 3210 and the lower surface of the second cover member 3220, that is, the lower surface of the lower member 3221 are in close contact with each other, food is prevented from being introduced therebetween. can do.

And, if you want to ingest a beverage or the like present in the receiving portion 3110, first the vacuum of the receiving portion 3110 must be released.

In order to release the vacuum of the accommodating part 3110, as shown in FIG. 32, the vacuum releasing protrusion 3240 is pressed and operated.

When the vacuum release protrusion 3240 is mounted at a position separate from the locking member 3230, the user directly presses the vacuum release protrusion 3240 to operate the vacuum release protrusion 3240. When the vacuum release protrusion 3240 is disposed between the locking member 3230 and the first cover member 3210 as in the fourth embodiment, when the user presses the locking member 3230, the locking member 3230 is applied. Press to operate the vacuum release projection (3240).

When the vacuum release protrusion 3240 is operated, the vacuum release protrusion 3240 opens the release hole 3212 while moving inwardly of the first cover member 3210, thereby causing external air The first cover member 3210 is introduced into the interior of the first cover member 3210 through the release hole 3212, so that the vacuum of the accommodating part 3110 is released even when the opening / closing ball 3253 is not raised.

In particular, when the vacuum release protrusion 3240 is disposed between the locking member 3230 and the first cover member 3210 as in the fourth embodiment, when the locking member 3230 is pressed As the cover member 3220 is released from the first cover member 3210, the vacuum release protrusion 3240 is operated at the same time, so that the vacuum of the interior and the receiving part 3110 of the first cover member 3210 is activated. This has the effect of being released.

As described above, the inside and the receiving portion 3110 of the first cover member 3210 are released in vacuum, and as shown in FIG. 26, the locking member 3230 is released, so that the second cover member 3220 is removed from the first cover member 3210. 1 can be opened while being rotated from the cover member 3210.

Therefore, the user may ingest the food present in the receiving portion 3110 through the first suction hole 3211 opened to the outside.

When the inside of the container body 3100 is not vacuumed, the rod part 3262 is rotated to be always closed, and the food contained in the receiving part 3110 is the second suction hole 3223. Do not discharge to outside.

As described above, the present invention can be easily vacuumed inside the container body 3100 using the pump member 3260 mounted on the cover body 3200 or released using the vacuum release protrusion 3240. have.

Particularly, the present invention can always close the second suction hole 3223 by the check valve body 3250 even when the inside of the accommodating part 3110 is not vacuumed. Content contained in the accommodation portion 3110 may be prevented from leaking out through the check valve body 3250.

Looking at the method of pulverizing and vacuuming food using the vacuum tumbler as described above, as shown in Figure 33, the second lower cover portion 3140 is coupled to the lower blade 3150 is mounted to the lower portion of the hollow container To form the container body 3100 in which the lower portion is blocked.

Thereafter, food and the like are put into the container body 3100, and the cover body 3200 is coupled to the upper portion of the container body 3100 to form a vacuum tumbler.

In order to vacuum the inside of the vacuum tumbler, that is, the accommodating part 3110, the pump member 3260 is elevated to vacuum the accommodating part 3110 through the above-described process, and the opening and closing ball 3253 ) Is lowered by an external force to block the second suction hole (3223) so that the second suction hole (3223) is always closed.

A vacuum tumbler vacuumed inside as described above is coupled to an upper portion of the driving body 3300 so as to be in a state as shown in FIG. 34A.

Thereafter, when power is applied to the motor 3310, the blade 3150 mounted on the second lower cover part 3140 rotates to crush the food contained in the vacuum tumbler in a vacuum state.

When food is to be used immediately in the container 3110 in a state in which food is crushed, the second suction hole 3223 is always opened through the above-described process, thereby accommodating the container 3110. After releasing the vacuum of), the cover body 3200 is separated to discharge the food in the accommodating part 3110 to the outside.

In addition, when the vacuum tumbler containing food is to be carried, the second lower cover part 3140 should be replaced with the first lower cover part 3130 without the blade 3150.

To this end, as shown in FIG. 34B, the vacuum tumbler is separated from the driving body 3300, and the second tumbler cover 3140 is turned upside down.

At this time, the food in the receiving portion 3110 because the opening and closing hole forcibly blocking the second suction hole (3223), the food is introduced into the check valve body 3250 and the pump member 3260 Can be blocked.

When the second lower cover part 3140 is to be separated from the container body 3100, it is difficult to separate the second lower cover part 3140 because the inside of the vacuum tumbler is in a vacuum state.

Therefore, in this case, as shown in FIG. 34C, the vacuum inside the container body 3100 is released by using the vacuum release valve 3170 mounted on the second lower cover part 3140.

When the vacuum inside the container body 3100 is released, the second lower cover part 3140 is replaced with the first lower cover part 3130 as shown in FIG. 34D, and as shown in FIG. 34E. Place the vacuum tumbler in position.

Thereafter, the pump member 3260 is operated to vacuum the inside of the vacuum tumbler, and then to be carried.

The present invention, the vacuum tumbler and the mixer having the same are not limited to the above-described third embodiment, it can be carried out in a variety of modifications within the scope of the technical idea of the present invention.

INDUSTRIAL APPLICABILITY The present invention can be applied to a vacuum tumbler and a mixer provided with the same, and there is industrial applicability.

Claims (36)

A tumbler configured to accommodate food therein; A blade disposed inside the tumbler to grind food contained in the accommodation portion by rotation; A lower portion of the tumbler is detachably coupled to an upper portion, and a driving body for rotating the blade; The tumbler, A container body having an accommodation portion formed therein and an upper portion thereof open; A cover member coupled to an upper portion of the container body to open and close the accommodation portion; The container body, A hollow upper container of which upper and lower parts are open; A first lower container detachably coupled to a lower portion of the upper container; Removably coupled to the lower portion of the upper container, the second lower container that the blade is rotatably coupled to the inside; The first lower container and the second lower container is optionally coupled to the lower portion of the upper container, The first lower container or the second lower container is a mixer having a vacuum tumbler, characterized in that detachably coupled to the upper portion of the drive body. The method according to claim 1, It further comprises; a porous net member detachably coupled to the inside of the first lower container; The liquid accommodated in the receiving portion is a mixer having a vacuum tumbler, characterized in that permeate through the mesh member. The method according to claim 2, Pressing protrusions are formed at the bottom of the upper container, The combination of the lower portion of the upper container and the upper portion of the first lower container, the push projection is a mixer with a vacuum tumbler, characterized in that to press the mesh member to fix the mesh member to the first lower container. The method according to claim 1, A check valve body coupled to the cover member and opened when the air inside the receiving part is discharged to the outside; The pump member is mounted to the cover member for discharging the air inside the receiving portion to the outside; The cover member, A lower member having a suction hole communicating with the accommodation portion; An upper member coupled to an upper portion of the lower member and having a through hole formed in a vertical direction; The check valve body or cover member is formed with a hollow cylinder portion on the outside of the suction hole, The pump member has a lower portion inserted into the cylinder portion and the upper portion is disposed upward through the through hole, The check valve body is coupled to be elevated in the vertical direction with respect to the lower member formed with the suction hole to open and close the suction hole, When the lower member is separated from the upper member, the check valve body and the pump member are drawn out and separated in the downward direction of the upper member, In the state in which the check valve body is raised, the suction hole is always in an open state, in the intermediate state, the suction hole is in a selective opening and closing state, and in the lowered state, the suction hole is in a normally closed state, And the check valve body opens the suction hole in the selective opening and closing state so that the air inside the receiving part is discharged to the outside. The method according to claim 4, The hollow cylinder portion is formed in the check valve body outside the suction hole, The pump member, A disk-shaped piston portion disposed inside the cylinder portion; A lower part is coupled to the piston part, and an upper part of the check valve body is inserted and disposed therein, and an upper part of the rod part is exposed to the outside of the upper member through the through hole. Blender with. The method according to claim 4, The hollow cylinder portion is formed on the upper surface of the lower member from the outside of the suction hole, The check valve body is disposed inside the cylinder portion, The pump member, A disk-shaped piston portion disposed inside the cylinder portion; A lower part is coupled to the piston part, and an upper part of the check valve body is inserted and disposed therein, and an upper part of the rod part is exposed to the outside of the upper member through the through hole. Blender with. The method according to claim 4, The pump member is to lift the check valve body relative to the lower member, When the pump member is rotated, the check valve body is lifted with respect to the lower member while rotating with the pump member, The pump member is a mixer having a vacuum tumbler, characterized in that the pump is lifted independently with respect to the check valve body. The method according to claim 4, The check valve body, A valve housing formed therein with a discharge hole communicating with the suction hole and the pump member; A seating portion formed under the discharge hole to communicate the suction hole with the discharge hole; It is made to include; the opening and closing member is disposed so as to be movable in the seating portion to selectively open and close the suction hole, In the selective opening and closing state, the opening and closing member is in communication with the discharge hole and the suction hole when raised from the seating portion, the lowering contact with the suction hole to block the discharge hole and the suction hole, When the valve housing is lowered to the lower member on the basis of the selected opening / closing state, the opening / closing member is always kept in contact with the suction hole while the upper part contacts the upper part of the seating part and the lower part contacts the suction hole. Close it, And a lower portion of the opening and closing member is spaced apart from the suction hole so as to open the suction hole at all times when the valve housing is raised with respect to the lower member based on a selective opening and closing state. The method according to claim 8, The opening and closing member is made of a spherical shape, The upper portion of the lower member is formed with a hollow seating projection protruding upward along the circumference of the suction hole, The hollow seating protrusion has an upper end disposed inside the seating unit, The opening and closing member is provided with a vacuum tumbler, characterized in that arranged on top of the hollow seating projection opening and closing the suction hole. The method according to claim 8, A mixer having a vacuum tumbler, wherein an opening hole is formed at an upper portion of the pump member so as to communicate the discharge hole to the outside, and a communication plug is attached to the opening hole. The method according to claim 4, The cover film is coupled to the lower member to cover the suction hole; An incision is formed in the cover film, The incision is closed in contact with the portions forming the incision by the elastic force in the free state, The incision is opened by an external force to communicate the suction hole with the receiving part, The inverter is closed in a free state, the cover film is a mixer having a vacuum tumbler, characterized in that the food in the receiving portion to block the inflow of the suction hole. The method according to claim 10, The cover film is coupled to the lower member to cover the suction hole; The cover film is formed by a cutout which is opened by an external force to communicate the suction hole and the receiving portion, The straw inserted through the opening and the discharge hole is inserted into the receiving portion through the incision portion, The incision is a blender having a vacuum tumbler, characterized in that in close contact with the outer peripheral surface of the straw. The method according to claim 7, When the rotation of the pump member rotates the rotation angle of the pump member to make the user feel the tactile; further comprises a; The rotation angle tactile portion, And a vacuum tumbler mounted between the upper member and the pump member so that a tactile sensation is felt through the pump member when the pump member is rotated with respect to the upper member. A container body formed therein to accommodate food and having an open top; A cover member coupled to an upper portion of the container body to open and close the receiving portion and having a suction hole communicating with the receiving portion in a state of being coupled to the container body; A check valve body mounted to the cover member to open the suction hole when the air inside the receiving part is discharged to the outside; A pump member mounted to the cover member to discharge the air inside the accommodation portion to the outside; The sub-valve is coupled to the lower portion of the cover member in the lower portion of the check valve body; The sub valve is made of rubber or silicone material, The sub-valve is formed with a cutout disposed between the suction hole and the receiving portion, The incision is closed in contact with each other in the incision in the free state, the vacuum tumbler, characterized in that the incision is opened while opening the incision surface by an external force. The method according to claim 14, The sub valve is detachably coupled to the lower portion of the cover member, An empty space is formed between the sub-valve and the lower surface of the cover member, wherein the incision portion and the lower surface of the cover member are spaced apart from each other by the empty space. The method according to claim 14, The cover member, A lower member formed with the suction hole and coupled to the container body; And an upper member coupled to an upper portion of the lower member and having a through hole formed in an up and down direction. The check valve body is disposed inside the lower member, The pump member has a lower portion is disposed in the check valve body and the upper portion is disposed to protrude upward through the through hole, The check valve body is coupled to move in the vertical direction with respect to the lower member in which the suction hole is formed, the check valve body moves in the vertical direction when the pump member is operated, the vacuum tumbler, characterized in that for opening and closing the suction hole . The method according to claim 16, The check valve body is screwed to the lower member is elevated relative to the lower member while rotating with the pump member when the pump member rotates, And the pump member is independently lifted with respect to the check valve body. The method according to claim 17, The check valve body, A valve housing disposed longitudinally in the lower member, the valve housing having a discharge hole communicating with the suction hole and the pump member therein; A cylinder portion formed in a hollow shape at an outer side of the valve housing and defining a space such that the pump member is disposed between the valve housing; A seating portion coupled to a lower portion of the valve housing to communicate the suction hole and the discharge hole; Is arranged to be movable between the lower portion of the valve housing and the seating portion in the vertical direction; opening and closing ball for selectively opening and closing the suction hole; The outer circumferential surface of the cylinder portion is screwed with respect to the inner portion of the lower member so that the valve housing is coupled to the lower member to move in the vertical direction The pump member is made of a hollow shape vacuum tumbler, characterized in that inserted between the valve housing and the cylinder portion. The method according to claim 18, When the valve housing is lowered to the cover member, the opening / closing ball has an upper portion in contact with a lower portion of the valve housing and a lower portion disposed at an upper portion of the suction hole, thereby closing the suction hole at all times while being prevented from moving. And a lower portion of the opening and closing ball is spaced apart from the suction hole when the valve housing is raised with respect to the cover member, so that the suction hole is always opened. The method according to claim 18, The cover member, It further comprises a hollow hollow support member coupled to the inside of the lower member and in communication with the suction hole; The hollow support member has an upper portion disposed through the seating portion, The opening and closing ball is a vacuum tumbler, characterized in that the lower seated on the upper portion of the hollow support member to open and close the suction hole. The method according to claim 18, Opening holes are formed in the upper portion of the pump member to communicate the discharge hole to the outside, The opening hole is equipped with a communication plug to open and close the opening hole, And a straw passing through the opening, the discharge hole, the suction hole, and the cutout portion is inserted into the receiving portion while the communication stopper is opened. The method according to claim 21, When the straw is inserted, the opening and closing ball is moved to the side of the seating portion from the upper portion of the suction hole by the straw inserted to open the discharge hole and the suction hole in communication on the same line, When the straw is removed, the opening and closing ball is a vacuum tumbler, characterized in that to move to the original position. The method according to claim 22, The inclined surface inclined downward toward the suction hole is formed on the lower surface of the seating portion, The opening and closing ball disposed on the suction hole when the straw is inserted moves on the inclined surface, When the straw is removed, the opening and closing ball is vacuum tumbler, characterized in that seated on the suction hole in the upper portion by moving on the inclined surface. The method according to claim 16, The lower member, An inner part having a lower part disposed inside the container body; An outer portion connected to the inner portion and having a lower portion disposed outside the container body; And a sealing ring disposed between the inner side and the outer side to be in close contact with the upper end of the container body when the cover member is coupled to the container body. The method according to claim 15, The sub-valve is a vacuum tumbler, characterized in that formed inclined downwardly around the incision. The vacuum tumbler of any one of claims 14 to 25; The vacuum tumbler is detachably coupled to the upper portion, and includes a driving body for rotating the blade provided in the vacuum tumbler, The container body of the vacuum tumbler, A hollow hollow container part of which an upper part and a lower part are opened; A first lower cover part detachably coupled to a lower portion of the hollow container part; And a second lower cover part detachably coupled to a lower portion of the hollow container part and rotatably coupled to the blade therein. The first lower cover portion and the second lower cover portion are selectively detachably coupled to the lower portion of the hollow container portion, The second lower cover portion is a mixer having a vacuum tumbler, characterized in that the vacuum release valve is installed to communicate the inside of the container body with the outside. In the vacuum tumbler is formed of a container body for receiving food therein, the container body having an open upper portion, the cover body detachably coupled to the upper portion of the container body, the vacuum to the receiving portion, The cover body, A first cover member detachably coupled to an upper portion of the container body and having a first suction hole communicating with the receiving portion; A second cover member rotatably hinged to an upper portion of the first cover member to open and close an upper portion of the first cover member and have a second suction hole communicating with the first suction hole; A locking member for selectively fixing the second cover member to the first cover member; A vacuum release protrusion mounted on the first cover member to selectively communicate the inside and the outside of the first cover member; A check valve body coupled to the second cover member to selectively open and close the second suction hole, and open when the air inside the receiving part is discharged to the outside through the second suction hole; And a pump member mounted to the second cover member to discharge the air sucked through the second suction hole to the outside. In the state in which the second cover member covers the upper portion of the first cover member, the interior of the receiving portion is sealed from the outside, By the operation of the pump member, the air inside the receiving portion is discharged to the outside through the check valve body and the pump member, External air flows into the inside and the accommodating part of the first cover member by the vacuum release protrusion mounted on the first cover member, thereby releasing the vacuum of the accommodating part. The method of claim 27, The vacuum release projection is characterized in that the vacuum tumbler is operated by the operation of the locking member. The method of claim 28, The vacuum release projection is disposed between the locking member and the first cover member, When the locking member is pressed by an external force, the second cover member is released from the first cover member in a fixed engagement state, and the locking member presses the vacuum release protrusion, so that the vacuum release protrusion is inside the first cover member. Vacuum tumbler, characterized in that for communicating with the outside. The method of claim 27, When the second cover member is fixedly coupled to the first cover member by the locking member, the first suction hole and the second suction hole have a gap between the lower surface of the second cover member and the upper surface of the first cover member. Vacuum tumbler, characterized in that the communication with the outside is blocked. The method of claim 27, The second cover member, A lower member hinged to the first cover member and having a second suction hole formed at a lower portion thereof; And an upper member coupled to an upper portion of the lower member and having a through hole formed in an up and down direction. The check valve body is disposed inside the lower member, The pump member has a lower portion is disposed in the check valve body and the upper portion is disposed to protrude upward through the through hole, The check valve body is coupled to move in the vertical direction with respect to the lower member formed with the second suction hole is characterized in that the check valve body moves in the vertical direction to open and close the second suction hole when the pump member is operated. Vacuum tumbler. The method of claim 31, wherein The check valve body is screwed to the lower member is elevated relative to the lower member while rotating with the pump member when the pump member rotates, The pump member is a vacuum tumbler, characterized in that the rising and lowering independently of the check valve body. The method of claim 27, The check valve body, A valve housing disposed longitudinally in the lower member, the valve housing having a discharge hole communicating with the second suction hole and the pump member therein; A cylinder portion formed in a hollow shape at an outer side of the valve housing and defining a space such that the pump member is disposed between the valve housing; It is made to include; opening and closing ball for selectively opening and closing the second suction hole is disposed between the lower portion of the valve housing and the second suction hole to move up and down, The outer circumferential surface of the cylinder portion is screwed with respect to the inner portion of the lower member so that the valve housing is coupled to the lower member to move in the vertical direction The pump member is made of a hollow shape is inserted between the valve housing and the cylinder portion, When the valve housing is lowered to the lower member, the opening / closing ball is pressed downward by the valve housing while the upper portion is in contact with the lower portion of the valve housing and the lower portion is in contact with the upper portion of the second suction hole, thereby preventing the shank movement. 2 Close the suction hole at all times, And a lower portion of the valve housing and the opening / closing ball are spaced apart from each other when the valve housing is raised with respect to the lower member, and the opening and closing ball is movable in the vertical direction. The method of claim 33, wherein A pump spring mounted between the lower surface of the pump member and the valve housing to elastically support the pump member in an upward direction; The pump spring is a vacuum tumbler, characterized in that consisting of a coil spring of the cone shape. The method of claim 31, wherein And when the upper member is separated from the lower member, the pump member is separated from the lower member together with the upper member. 36. The vacuum tumbler according to any one of claims 27 to 35; The vacuum tumbler is detachably coupled to the upper portion, the drive body for rotating the blade provided in the vacuum tumbler; The container body of the vacuum tumbler, A hollow hollow container part of which an upper part and a lower part are opened; A first lower cover part detachably coupled to a lower portion of the hollow container part; And a second lower cover part detachably coupled to a lower portion of the hollow container part and rotatably coupled to the blade therein. The first lower cover portion and the second lower cover portion are selectively detachably coupled to the lower portion of the hollow container portion, The second lower cover portion is a mixer having a vacuum tumbler, characterized in that the vacuum release valve is installed to communicate the inside of the container body with the outside.

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