CN106617618A - Air cushion powder box for simplicity - Google Patents

Abstract

The invention discloses a simple air cushion powder box, which comprises an outer box assembly and an inner disk assembly made of hard plastic material. The inner disk assembly includes a middle sleeve and an inner disk. It can also be built into the outer box assembly together with the inner disk; the middle sleeve is composed of the first middle sleeve and the second middle sleeve, and the first and second airtight edge rings are arranged on the first and second middle sleeves, and the first airtight At least one of the plurality of clamping surfaces formed between the edge ring, the second airtight edge ring and the upper side of the second body is tightly covered with a sealing layer made of soft plastic material, which improves the The sealing and closing effect between the first middle sleeve and the second middle sleeve; in addition, a plurality of airtight ribs are arranged on the inner wall of the second body of the second middle sleeve, which greatly improves the sealing and closing effect between the second body and the inner plate; In short, the above-mentioned double airtight design greatly optimizes the airtight sealing effect of the inner tray assembly, and can ensure the quality of cosmetics in the inner tray for a long time.

Description

Simple air cushion powder box

technical field

The invention relates to the technical field of cosmetic boxes, and specifically provides a simple air cushion powder box.

Background technique

Cosmetics are usually contained in a portable cosmetic case. Most of the traditional powder boxes have the following structure: including a box body and a box cover, the box body has an accommodating cavity for accommodating cosmetics, the box cover is connected to the box body, and can open and close the accommodating cavity; when the user wants to When using cosmetics, you only need to open the lid.

Although the above-mentioned traditional powder box is simple in structure and easy to operate, it has the defect of poor sealing. However, since cosmetics contain volatile solvents, when the sealing of the powder box is not good, the volatile solvents in the cosmetics will gradually volatilize to In the air, the cosmetics will harden and deteriorate, resulting in waste of cosmetics.

Contents of the invention

In order to overcome the above defects, the present invention provides a simple air cushion powder box, which has a simple and novel structure, good air tightness, and can guarantee the quality of cosmetics for a long time.

The technical solution adopted by the present invention to solve the technical problem is: a simple air cushion powder box, the air cushion powder box includes an outer box assembly and an inner disk assembly made of hard plastic material, the inner disk assembly includes a middle sleeve and a belt An inner tray with an opening for placing cosmetics, the middle sleeve can be hermetically connected to the opening side of the inner tray, and the middle sleeve can also be coaxially built into the outer box assembly together with the inner tray; The middle sleeve is composed of a first middle sleeve and a second middle sleeve. Based on the state where the middle sleeve is sealed and connected to the opening side of the inner disc, the first middle sleeve has a disc-shaped first body , a circle of extending edges extending from the edge of the first body back to the inner disk, and a circle of connecting edges extending radially outward from the outer wall of the extending edges, the second middle sleeve has a A hollow cylinder-shaped second body with openings on both upper and lower sides, a circle of folded edges formed by extending radially outward from the upper opening edge of the second body and bent downward, and The inner side wall of the inner side wall extends radially inward to form a ring of resisting edges, wherein the second body is sealingly connected to the opening side of the inner disk, one side of the connecting edge is hinged to one side of the folding edge and integral injection molding, the first body can open and close the upper opening of the second body;

In addition, at least one first airtight edge ring extending toward the resisting edge is integrally formed on the outer wall of the extension edge, and at least one turn of the first airtight edge ring is simultaneously connected with the first airtight edge ring. The body is coaxial; at least one second airtight edge ring extending toward the extending edge is also integrally formed on the side of the resisting edge facing the extending edge, and at least one second airtight ring is integrally formed The edge ring is also coaxial with the second body; when the first body closes the upper opening of the second body, at least one circle of the first airtight edge ring is respectively connected with at least one circle of the first airtight edge ring. The second airtight edge ring and the upper side of the second body are clamped together to form a plurality of clamping surfaces; and at least one of the multiple clamping surfaces is tightly covered with a soft plastic material sealing layer.

As a further improvement of the present invention, the sealing layer is integrally formed with the clamping surface.

As a further improvement of the present invention, the first airtight edge ring has two turns, and the second airtight edge ring has one turn;

The two circles of the first airtight edge ring together form a first groove for the insertion of the second airtight edge ring, and the second airtight edge ring and the upper side of the second body together form a groove for the insertion of the second airtight edge ring. The second groove in which the first airtight edge ring is inserted on the outer side, and on the peripheral walls of the two first airtight edge rings, the peripheral wall of the second airtight edge ring, and the first At least one of the inner peripheral wall of the groove and the inner peripheral wall of the second groove is tightly covered with the sealing layer.

As a further improvement of the present invention, each of the first airtight edge ring and the second airtight edge ring is one turn;

The second airtight edge ring and the upper side of the second body together form a second groove for the insertion of the first airtight edge ring, and the inner peripheral wall of the second groove and the One of the surrounding walls of the first airtight edge ring is tightly covered with the sealing layer.

As a further improvement of the present invention, the outer box assembly includes an outer box body and an outer box cover, and an accommodating cavity is formed on the outer box body, and the accommodating cavities are respectively opened on the upper and lower sides of the outer box body on the surface to form an upper opening and a lower opening of the accommodating cavity; the outer box cover is hinged on the outer box body and can open and close the upper opening of the accommodating cavity;

The middle sleeve can be coaxially built into the accommodating cavity together with the inner disk, and the middle sleeve is also snap-connected with the upper opening of the accommodating cavity, and the inner disk can also be relatively The lower opening of the accommodating cavity extends or retracts.

As a further improvement of the present invention, the outer box body has a hollow cylindrical base with openings on both upper and lower sides, and a ring of flanges integrally formed on the lower opening edge of the base and extending radially inward. The base and the flange together define the accommodating cavity;

One side of the outer box cover is hinged to the outer wall on one side of the base, the other side of the outer box cover is also provided with a first hook, and the outer wall on the other side of the base is also integrated A second hook matching with the first hook is formed, and the first hook can be buckled and disengaged from the second hook.

As a further improvement of the present invention, a pit is formed on the inner side wall of the base and close to its upper opening; The base extends radially outward to form two rings of convex ribs, the two rings of convex ribs are arranged up and down, the radial width of the lower rib is smaller than the radial width of the other upper rib, and A lower convex rib can also be freely inserted into the recess, and another upper convex rib can also be freely placed on the upper opening edge of the base.

As a further improvement of the present invention, an L-shaped rear buckle rib is positioned on the outer box cover and close to one side thereof, and the L-shaped rear buckle rib is elastic and can elastically abut against the base on the outer wall of

In addition, based on the state where the outer box cover closes the upper opening of the accommodating cavity, a lens is positioned on the inner surface of the outer box cover facing the accommodating cavity.

As a further improvement of the present invention, the inner disc has an inner disc body, the inner disc body is a hollow cylinder structure with an upper side opening, an external thread segment is formed on the outer wall of the hollow cylinder structure, and the second body An internal thread segment matched with the external thread segment is formed on the inner side wall;

In addition, a plurality of airtight ribs are embedded on the inner side wall of the second body at a position between the resisting edge and the internal thread segment.

As a further improvement of the present invention, an accommodating groove for placing a power source is recessed on the bottom outer wall of the inner tray body;

In addition, a friction ring belt extending along the circumference of the inner disk body is formed on the outer wall of the inner disk body, and the friction ring belt is located below the external thread section.

The beneficial effects of the present invention are as follows: ① On the one hand, the application relatively arranges the first and second airtight side rings on the first and second middle sleeves, and especially on the first airtight side ring, the second airtight side ring and the second airtight side ring. At least one of the multiple clamping surfaces formed between the upper sides of the two bodies is tightly covered with a sealing layer made of soft plastic material, which improves the distance between the first middle sleeve and the second middle sleeve. Sealing and closing effect; on the other hand, by setting a plurality of airtight ribs on the inner wall of the second body, the sealing and closing effect between the second body and the inner plate is greatly improved; therefore, the application is greatly optimized through the above-mentioned double airtight design This improves the airtight sealing effect of the inner tray assembly, thereby ensuring the quality of the cosmetics in the inner tray for a long time; ②Different from the use method of the powder box in the prior art, the air cushion powder box described in this application adopts the method of directly removing the inner tray from the accommodating cavity Unscrew it for use, or eject the inner disc together with the middle sleeve upwards from the accommodating cavity, and then unscrew the inner disc and the middle sleeve for use; the method of use is very convenient and novel.

Description of drawings

Fig. 1 is a schematic view of the three-dimensional structure of the simple air cushion powder box of the present invention;

Fig. 2 is a schematic view of the cross-sectional structure of the simple air cushion powder box of the present invention in a closed state;

Fig. 3 is a schematic view of the cross-sectional structure of the simple air cushion powder box of the present invention when the outer box cover is opened and the first body is closed;

Fig. 4 is a schematic diagram of the first usage mode of the simple air cushion compact according to the present invention;

Fig. 5 is a schematic diagram of the second usage mode of the simple air cushion powder box of the present invention;

Fig. 6 is a schematic view of the cross-sectional structure of the inner disk assembly shown in Fig. 5;

Fig. 7 is a schematic diagram of an enlarged structure of part A shown in Fig. 6;

Fig. 8a, Fig. 8b, Fig. 8c, Fig. 8d, Fig. 8e, Fig. 8f, Fig. 8g, Fig. 8h, Fig. 8i, Fig. 8j, Fig. 8k, Fig. 8l and Fig. 8m are respectively thirteen kinds of realizing the first middle cover It is a schematic view of the sealing and closing connection with the second middle sleeve.

In conjunction with the accompanying drawings, the following descriptions are made:

1——Outer box assembly 10——Outer box body

11——Outer box cover 12——L-shaped rear buckle rib

13 - lens 100 - base

101——Knurling 2——Inner plate assembly

20——Middle set 21——Inner plate

22——sealing layer 23——airtight rib

201 - the first middle set 202 - the second middle set

2010 - First Body 2011 - Extended Edge

2012 - Connected edge 2013 - First airtight edge ring

2020 - Second Body 2021 - Hemming

2022 - Resist edge 2023 - Second airtight edge ring

2024——convex rib 210——inner plate body

211——Accommodating groove 212——Abut against the convex edge

213——Friction ring belt

detailed description

Preferred embodiments of the present invention will be described in detail below with reference to the drawings.

Example:

The simple air cushion powder box includes an outer box assembly 1 and an inner tray assembly 2 made of hard plastic material, the inner tray assembly 2 includes a middle sleeve 20 and an inner tray 21 with an opening for placing cosmetics, the middle sleeve 20 can It is sealed and connected to the opening side of the inner disc 21, and the middle sleeve 20 can also be coaxially built into the outer box assembly 1 together with the inner disc 21; the middle sleeve 20 is composed of the first middle sleeve 201 and the second middle sleeve 202, based on the condition that the middle sleeve 20 is sealingly connected to the opening side of the inner disk 21, the first middle sleeve 201 has a disc-shaped first body 2010, from which A ring of extending edges 2011 formed by extending the edge of the first body 2010 away from the inner disk 21 (that is, extending upward), and a ring of connecting edges 2012 extending radially outward from the outer wall of the extending edge 2011, The second middle sleeve 202 has a hollow cylinder-shaped second body 2020 with openings on both sides of the upper and lower sides, and extends radially outward from the upper opening edge of the second body 2020 and is formed by bending downwards. A ring of folded edges 2021 and a ring of resisting edges 2022 formed radially inwardly extending from the inner side wall of the second body 2020, wherein the second body 2020 is sealingly connected to the opening side of the inner disk 21, the One side of the connecting edge 2012 is hinged to one side of the folded edge 2021 and integrally injection molded, and the first body 2010 can open and close the upper opening of the second body 2020;

In addition, at least one circle of the first airtight edge ring 2013 extending toward the resisting edge 2022 (that is, downward) is also integrally formed on the outer wall of the extending edge 2011, and at least one circle of the first airtight edge ring 2013 is integrally formed. The ring 2013 is also coaxial with the first body 2010 at the same time; on the side of the resisting edge 2022 facing the extending edge 2011, at least one ring extending toward the extending edge (that is, upward) is integrally formed. The second airtight edge ring 2023, and at least one circle of the second airtight edge ring 2023 is also coaxial with the second body 2020; when the first body 2010 closes the upper part of the second body 2020 When the side is open, at least one circle of the first airtight edge ring 2013 is clamped with at least one circle of the second airtight edge ring 2023 and the upper side of the second body 2020 to form multiple clamping surfaces ; and at least one of the plurality of clamping surfaces is also tightly covered with a sealing layer 22 made of soft plastic material, by setting the first and second airtight edge rings relatively on the first and second middle sleeves, In particular, at least one of the plurality of clamping surfaces formed between the first airtight edge ring, the second airtight edge ring, and the upper side of the second body is tightly covered with a seal made of soft plastic material. layer, greatly improving the sealing and closing effect between the first middle sleeve and the second middle sleeve, and effectively ensuring the quality of the cosmetics in the inner tray.

In this embodiment, the sealing layer 22 is integrally formed with the clamping surface, that is, the first middle sleeve 201 , the second middle sleeve 202 and the sealing layer 22 are of an integral structure.

In this embodiment, the first airtight edge ring 2013 can be designed as two turns, and the second airtight edge ring 2023 can be designed as one turn; two turns of the first airtight edge ring 2013 are enclosed together It forms a first groove for inserting the second airtight edge ring 2023, and the second airtight edge ring 2023 and the upper side of the second body 2020 together form a first airtight groove located on the outside. The second groove where the tight edge ring 2013 is inserted, and on the peripheral walls of the two first airtight edge rings 2013, the peripheral wall of the second airtight edge ring 2023, the inner peripheral wall of the first groove, At least one of the inner peripheral walls of the second groove is tightly covered with the sealing layer 22 (for details, please refer to accompanying drawings 7, 8c, 8d, 8e, 8f, 8g, 8h, 8i, 8j, 8k, 8l and 8m).

Alternatively, in this embodiment, each of the first airtight edge ring 2013 and the second airtight edge ring 2023 can be designed as a circle; the second airtight edge ring 2023 and the second body 2020 The upper side together forms a second groove for the insertion of the first airtight edge ring 2013, and one of the inner peripheral wall of the second groove and the peripheral wall of the first airtight edge ring 2013 is selected. It is tightly covered with the sealing layer 22 (see Figure 8a and Figure 8b for details).

In this embodiment, referring to accompanying drawings 2 and 3, the outer box assembly 1 includes an outer box body 10 and an outer box cover 11, and an accommodating cavity is formed on the outer box body 10, and the accommodating The cavities are respectively opened on the upper and lower surfaces of the outer box body 10 to form the upper side opening and the lower side opening of the accommodating cavity; the outer box cover 11 is hinged on the outer box body 10, and The upper opening of the accommodating cavity can be opened and closed;

The middle sleeve 20 can be coaxially built into the accommodating cavity together with the inner disk 21, and the middle sleeve 20 is also snap-connected with the upper opening of the accommodating cavity. The inner disk 21 It can also extend or retract relative to the lower opening of the accommodating chamber.

Further preferably, the outer box body 10 has a hollow cylindrical base 100 with openings on both upper and lower sides, and a ring of flanges 101 integrally formed on the lower opening edge of the base 100 and extending radially inward. , the base 100 and the flange 101 together enclose the accommodating cavity;

One side of the outer box cover 11 is hinged to the outer wall on one side of the base 100 , the other side of the outer box cover 11 is also provided with a first hook, and the other side of the base 100 is A second hook matched with the first hook is integrally formed on the outer wall, and the first hook can be locked and disengaged from the second hook. In addition, an L-shaped rear buckle rib 12 is also positioned on the outer box cover 11 near one side thereof. The L-shaped rear buckle rib 12 is elastic and can be driven by the outer box cover. Elastically abut against the outer wall of the base 100, that is, the L-shaped rear buckle rib can elastically open the outer box cover;

In addition, based on the state where the outer box cover 11 closes the upper opening of the accommodating cavity, a lens 13 is positioned on the inner surface of the outer box cover 11 facing the accommodating cavity.

Further preferably, the structure for realizing the buckle connection between the middle sleeve 20 and the upper opening of the accommodating chamber is as follows: a depression is formed on the inner wall of the base 100 near the upper opening thereof. The pit on the inner wall of the base 100; the outer wall of the folded edge 2021 toward the base 100 also extends radially outward along the base to form two rings of convex ribs 2024, and the two rings of the convex ribs 2024 are up and down. Arrangement, the radial width of a rib located below is smaller than the radial width of another rib located above (the radial width is the width of the rib extending radially along the base), and the rib located below It can also be freely inserted into the recess, and another convex rib located above can also be freely placed on the upper opening edge of the base 100 .

In this embodiment, the structure for realizing the sealing connection of the second body 2020 on the opening side of the inner disc 21 is as follows: the inner disc 21 has an inner disc body 210, and the inner disc body 210 is a hollow cylinder with an upper opening structure, the cavity of the inner disc is used to accommodate cosmetics, the outer wall of the hollow cylindrical structure is formed with an external thread segment, and the inner wall of the second body 2020 is formed with a Cooperating internal thread section; the second body 2020 is sealed and screwed with the opening side of the inner disc 21, on the one hand, it can maintain the cosmetic quality in the inner disc for a long time, and on the other hand, it is convenient and novel to use. Of course, in addition to the threaded connection, the inner disc and the middle sleeve can also be combined in a clamping manner, which is a technical means well known to those skilled in the art, so it will not be described in detail here.

In addition, preferably, a plurality of airtight ribs 23 are embedded on the inner side wall of the second body 2020 and between the resisting edge 2022 and the internal thread section. , the sealing and closing effect between the second body and the inner disc can be optimized.

Further preferably, an accommodating groove 211 for placing a power source is recessed on the bottom outer wall of the inner disk body 210, and the user can place fingers or coins in the accommodating groove to drive the inner disk body relative to each other. The accommodating cavity is screwed in or out. In addition, the upper opening edge of the inner disc body also extends radially inward to form a ring of abutting flange 212, based on the state where the middle sleeve 20 is sealed and screwed on the opening side of the inner disc body 210, the abutment The top convex edge 212 abuts against the resisting edge 2022 .

In addition, a friction ring 213 is formed on the outer wall of the inner disc body 210 along the circumference of the inner disc body, and the friction ring 213 is located below the outer thread section.

Through the above settings, there are mainly two methods of using the simple air cushion powder box of the present invention: one is to directly unscrew the inner disk 21 from the accommodating cavity for use (see Figure 4); the other is to first Open the outer box cover 11, and after the inner disc 21 and the middle cover 20 are ejected upwards from the accommodating cavity, the inner disc 21 and the middle cover 20 are rotated apart (seeing accompanying drawing 5), and then used.

In summary, compared with the prior art, the simple air-cushion powder box described in this application has the following advantages: ① On the one hand, this application relatively sets the first and second airtight side rings on the first and second middle sleeves , and especially on at least one of the multiple clamping surfaces formed between the first airtight edge ring, the second airtight edge ring, and the upper side of the second body, a plastic material made of soft plastic is tightly covered. The sealing layer improves the sealing and closing effect between the first middle sleeve and the second middle sleeve; on the other hand, by setting a plurality of airtight ribs on the inner wall of the second body, it improves the sealing effect between the second body and the inner plate. Therefore, this application greatly optimizes the airtight sealing effect of the inner tray assembly through the above-mentioned double airtight design, so that the cosmetic quality in the inner tray can be guaranteed for a long time; ② different from the powder box in the prior art In the method of use, the air cushion powder box described in this application is used by directly unscrewing the inner disc from the accommodating cavity, or after the inner disc and the middle sleeve are ejected upwards from the accommodating cavity, and then the inner disc and the middle sleeve are unscrewed for use. ; The method of use is very convenient and novel.

The above-mentioned embodiments are only illustrative to illustrate the effect of the present invention, and are not intended to limit the present invention. Improvements and modifications, these improvements and modifications should also be considered within the protection scope of the present invention.

Claims (10)

1. a kind of simple type air cushion powder box, the air cushion powder box includes outer case assembly (1) and the inner disc group by made by hard plastic cement material Part (2), the tray assembly (2) including middle set (20) and with opening and to the inner disc (21) of placing cosmetics, it is described in Set (20) can be sealedly attached in the open side of the inner disc (21), and the middle set (20) can also be together with the inner disc (21) together coaxial line is built in the outer case assembly (1)；It is characterized in that：The middle set (20) is covered by first (201) (202) composition and in second is covered, is with the state that the middle set (20) is sealedly attached in the inner disc (21) open side Benchmark, covers (201) with a discoideus the first noumenon (2010), from the first noumenon (2010) the edge back of the body in described first Extend to the inner disc (21) circle extension edge (2011) that formed and from the lateral wall of the extension edge (2011) radially towards It is outer to extend circle connection side (2012) for being formed, the hollow circuit cylinder that (202) are open with about one both sides is covered in described second Second body (2020) of body shape, from second body (2020) upside edge of opening radially extend and downward bending after Circle flanging (2021) for being formed and the madial wall radial inward from second body (2020) extend the circle to be formed and support Rib (2022), wherein, second body (2020) is sealedly attached in the inner disc (21) open side, the connection side (2012) side is hinged and integrated injection molding with the side of the flanging (2021), the first noumenon (2010) energy Enough open and close the upper side opening of second body (2020)；

In addition, at least one circle is also formed with the lateral wall of the extension edge (2011) keeps out side (2022) towards described The the first airtight side ring (2013) for extending, at least one circle first airtight side ring (2013) also simultaneously with the first noumenon (2010) coaxial line；Also it is formed with least towards on the one side of the extension edge (2011) on the side (2022) of keeping out The second airtight side ring (2023) that one circle extends towards the extension edge, and at least one circle second airtight side ring (2023) is also Simultaneously with the second body (2020) coaxial line；When the first noumenon (2010) closes the upper of second body (2020) During side opening, at least one circle first airtight side ring (2013) respectively with least one circle second airtight side ring (2023) and Second body (2020) the upside phase clamping, to form multiple card access surfaces；And at least one of the plurality of card access surface Also closely it is coated with sealant (22) by made by soft plastic material.

2. simple type air cushion powder box according to claim 1, it is characterised in that：The sealant (22) and the card access surface It is integrally formed.

3. simple type air cushion powder box according to claim 1, it is characterised in that：The first airtight side ring (2013) is two Circle, the second airtight side ring (2023) is a circle；

Two circles, the first airtight side ring (2013) is encircled into together one for the first of the described second airtight side ring (2023) plant Groove, the second airtight side ring (2023) is encircled into one for positioned at outside together with second body (2020) upside The second groove that the first airtight side ring (2013) is planted, and in perisporium, the institute of two first airtight side rings (2013) State in perisporium, the internal perisporium of the first groove, the internal perisporium of the second groove of the second airtight side ring (2023) at least The sealant (22) is closely coated with one.

4. simple type air cushion powder box according to claim 1, it is characterised in that：The first airtight side ring (2013) and Two airtight side rings (2023) are respectively a circle；

It is airtight for described first that the second airtight side ring (2023) is encircled into one together with second body (2020) upside The second groove that side ring (2013) is planted, and the internal perisporium in the second groove and the week of the first airtight side ring (2013) One is selected on wall and is closely coated with the sealant (22).

5. simple type air cushion powder box according to claim 1, it is characterised in that：The outer case assembly (1) is including outter box (10) and outer lid (11), accommodating cavity is formed with the outter box (10), the accommodating cavity is opened on respectively the outter box (10) on upper and lower surface, to form the upper side opening and open lower side of the accommodating cavity；The outer lid (11) is articulated with institute State on outter box (10), and can open and close the upper side opening of the accommodating cavity；

The middle set (20) being built in the accommodating cavity together with the inner disc (21) coaxial line, and the middle set (20) also snap connection with the upside opening of the accommodating cavity, the inner disc (21) can also be relative to the downside of the accommodating cavity Opening stretches out or bounces back.

6. simple type air cushion powder box according to claim 5, it is characterised in that：The outter box (10) is with about one two The base portion (100) of the hollow circular cylinder shape that side is open and it is integrally formed at the base portion (100) open lower side edge and footpath To circle chimb (101) for extending inwardly, the base portion (100) and the chimb (101) surround together the accommodating cavity；

The side of the outer lid (11) is articulated with the outer wall of the base portion (100) side by hinge, the outer lid (11) the first grab is additionally provided with opposite side, be also formed with the outer wall of base portion (100) opposite side one with it is described The second grab that first grab is engaged, and first grab buckle and can depart from second grab.

7. simple type air cushion powder box according to claim 6, it is characterised in that：On base portion (100) madial wall and lean on It is bordering at the position of side opening thereon and is formed with the pit for being depressed in the base portion (100) madial wall；Flanging (2021) court Also radially extend along the base portion on the lateral wall of the base portion (100) and be formed with two circle fins (2024), two circle institutes Fin (2024) is stated in arranging up and down, the radial width of a underlying fin is less than the radial direction of another fin above Width, an and underlying fin can also be freely inserted in the pit, another fin above can also from Put on the upside edge of opening of the base portion (100) by taking.

8. simple type air cushion powder box according to claim 6, it is characterised in that：On the outer lid (11) and near it Also position at the position of side be provided with after a L-type detain rib (12), after the L-type detain rib (12) with elasticity and can elasticity support Peak on the outer wall of the base portion (100)；

In addition, being closed on the accommodating cavity on the basis of the state of side opening by the outer lid (11), outer lid (11) court Also positioning is provided with a face eyeglass (13) on the medial surface of the accommodating cavity.

9. simple type air cushion powder box according to claim 1, it is characterised in that：The inner disc (21) is with an inner disc body (210), the inner disc body (210) is the hollow circular cylinder structure of upper side opening, on the lateral wall of the hollow circular cylinder structure It is formed with external thread section, and the madial wall of second body (2020) and is formed with the interior spiral shell being engaged with the external thread section Line section；

In addition on the second body (2020) madial wall and between the position for keeping out side (2022) and internal thread segment between The place of putting also is embedded with a plurality of airtight muscle (23).

10. simple type air cushion powder box according to claim 9, it is characterised in that：In the bottom of the inner disc body (210) Outer wall is concavely provided with a storage tank (211) placed for power source；

In addition one is also formed with the lateral wall of the inner disc body (210) along the circumferentially extending drag ring of the inner disc body Band (213), the drag ring band (213) is positioned at the lower section of the external thread section.