WO2016011631A1 - Cosmetic container - Google Patents

Abstract

A cosmetic container, comprising a base (1), a cover body (2) and a cartridge core (3). The base (1) is provided with a concave accommodating space (11), the cartridge core (3) is arranged on the base (1), one end of the cartridge core (3) is detachably arranged in the accommodating space (11) of the base (1), and the cover body (2) is inverted on the base (1) and covers the cartridge core (3). An advantageous effect of the present invention is that the whole cartridge core (3) may be removed and replaced with a new cartridge core (3) while the original base (1) and cover body (2) continue to be used, significantly reducing resource wastage. In addition, since the cartridge core (3) is replaceable, a colour favoured by a user may be replaced at any time according to the requirements of different occasions.

Description

 Cosmetic container

 The present invention relates to the field of containers, and more particularly to a cosmetic container. Background technique

 At present, the lipsticks or lip balms sold on the market are generally disposable, and the color of ordinary lipsticks or lip balms is single, and it is difficult to meet the diverse needs of users.

 At the same time, the middle core of ordinary lipstick or lip balm is not replaceable. After use, the whole lipstick or lip balm needs to be discarded, but in most cases, the lipstick or lip balm shell is actually intact. Directly discarded, it is very wasteful to invent the content

 SUMMARY OF THE INVENTION It is an object of the present invention to provide a cosmetic container which is easy to reuse and which can reduce waste of resources.

 According to an aspect of the present invention, in an aspect of the present invention, a cosmetic container includes a base, a cover, and a middle core, wherein the base is provided with a concave receiving space, and the middle core is disposed on the base, and one end of the middle core The detachable housing is disposed in the accommodating space of the base, and the cover body is buckled on the base and covered with the _ middle bundle core.

 The beneficial effect is that since the middle core is detachably disposed on the base, after the cosmetic material contained in the middle core is used up, the entire core bundle can be removed, and then the new medium core is replaced. However, the original base and cover can still be used continuously, which can greatly reduce the waste of resources.

 At the same time, when the user feels that the cosmetic raw materials contained in the current core is not suitable or unsatisfactory, the current middle core can be directly replaced, and the cosmetic raw materials can be replaced, especially for the lip gloss cosmetics. Because the colors are various, since the middle core of the present invention is replaceable, the user's favorite color can be changed at any time according to the needs of different occasions.

In some embodiments, the first attracting portion is disposed at one end of the middle beam in the accommodating space, and the second attracting portion is disposed at the bottom of the accommodating space, and the first attracting portion and the second attracting portion can cooperate with each other. The contacts are brought together such that one end of the middle core is fixed in the accommodating space. Its The beneficial effect is that the first attracting portion and the second attracting portion may have various specific embodiments, for example, the first attracting portion and the second attracting portion may be a sticky adhesive layer, or the first attracting portion and the first portion. The two attracting portions may be two magnets that are attracted to each other. Of course, in order to reduce the cost, the first attracting portion may be an iron piece, and the second attracting portion may be a magnet block. The arrangement is because the middle beam core is replaceable, but ^j is fixed, so the first attraction at the bottom of the middle core is set as iron, which can save costs as much as possible. Of course, in addition to the magnet piece and the viscose, the first attraction portion and the second attraction portion may also adopt a technical solution such as a Velcro, as long as the mutual attraction between the first attraction portion and the second attraction portion can be achieved.

 In some embodiments, the inner wall of the accommodating space is provided with a card slot, and the middle beam is disposed on the side wall of one end of the accommodating space to be provided with a rib, and the card slot cooperates with the rib.

 The utility model has the beneficial effects that since the card slot can be engaged with the rib, and then when the base is rotated, the middle beam core can be rotated at the same time, thereby facilitating the use of the inner core.

4A product.

 In some embodiments, the top edge of the base is provided with a third attraction portion, and the bottom edge of the cover body is provided with a fourth attraction portion, and the third attraction portion can be mated with the fourth attraction portion. The third attracting portion and the fourth attracting portion may both adopt a ring-shaped magnet, or may be one of which is a ring-shaped magnet, and the other one is an iron ring, as long as the third attracting portion and the fourth attracting portion. The two can be attracted to each other, so that the cover body and the base are matched together to achieve a closed state.

 In some embodiments, the top of the base is provided with an annular extension, the extension extends upwardly from the inner wall of the accommodation space, the outer wall of the extension is provided with a first edge, and the inner wall of the cover is provided with a second card. The second card edge cooperates with the first "" edge, and the extension portion and the cover body have an interference fit. The utility model has the beneficial effects that, when used, a slight force can be applied to make the cover body and the base move relative to each other, so that the second card edge cooperates with the first edge, that is, the cover body and the base body are matched together to realize a closed state. Status.

In some embodiments, the middle beam core comprises a base, a main body and a spiral tube, and the side wall of the main body is provided with a guide groove, the base is located inside the main body, and the side wall of the base is provided with the guide groove The convex column, the inner side wall of the spiral tube is provided with a spiral sliding groove, the spiral tube can be sleeved on the main body, the spiral tube can rotate freely, the sliding groove cooperates with the convex column, and can be driven when the spiral tube rotates The base moves up and down in the body of the main body. The beneficial effect is that the pedestal can only move up and down along the guide groove due to the function of the guide groove, and, in addition, due to the spiral shape The chute is located on the inner wall of the spiral tube, so the appearance of the entire Middle East core is relatively smooth. Can give users a better experience.

 When used normally, the base can be used to hold some cosmetic materials, such as lip gloss and lip balm. When users need to use cosmetics, they can directly rotate the spiral tube. The spiral chute will apply a diagonal to the stud. The upward force causes the base to move up along the guide groove, and the final cosmetic will be exposed, which is convenient for the user to use.

 In some embodiments, the guide groove is a Z-shaped guide groove, and the Z-shaped guide groove includes a vertical portion, a top horizontal portion and a bottom end horizontal portion, the top horizontal portion is located at the top of the vertical portion, and the bottom end horizontal portion is located at the vertical portion. bottom of. The beneficial effect is that the rise or fall of the pedestal can be achieved when the stud is moved in the vertical portion. When the stud moves to the top horizontal portion, the top horizontal portion can achieve the limit function, just the letter of the stud, preventing the base from falling due to gravity. In some embodiments, the guide groove is provided with two, two The guide grooves are respectively located on two sides of the main body, and the two columns are provided on the two sides of the main shaft. The two main ones are respectively located on the two sides of the base. The two chutes are respectively located on two sides of the spiral tube. The utility model has the advantages that two guiding grooves, a protruding column and a sliding groove are provided, which can conveniently ensure the stability of the base without deflection or tilting.

 In some embodiments, the bottom of the main body is provided with a groove, and the first attraction portion is embedded in the groove. The beneficial effect is that the first attraction portion can be stably fixed on the middle beam core, and then the middle beam core is fixed on the base by the cooperation of the first attraction portion and the second attraction portion.

 In some embodiments, the outer side wall of the main body is provided with a shoulder, the bottom of the spiral tube is in contact with the shoulder, and the rib is located below the shoulder. The utility model has the beneficial effects that the spiral tube is arranged above the shoulder to facilitate the rotation of the spiral tube, and at the same time, the rib is arranged under the shoulder to facilitate the cooperation of the rib and the card slot, and does not affect the rotation of the spiral tube.

 Figure is a schematic view showing the structure of a cosmetic container according to an embodiment of the invention;

 Figure 2 is a cross-sectional view showing a cosmetic container according to an embodiment of the present invention;

 3 is an exploded view of a cosmetic container according to an embodiment of the present invention;

4 is a cross-sectional view of a cosmetic container according to an embodiment of the present invention, and FIG. 5 is a schematic view of the cosmetic container according to the embodiment of the present invention; a cross-sectional view to the top;

 6 is a schematic structural view of a base of a cosmetic container according to an embodiment of the present invention; FIG. 7 is a cross-sectional view of a base of a cosmetic container according to an embodiment of the present invention; and FIG. 8 is a schematic structural view of a cover of a cosmetic container according to an embodiment of the present invention; Figure 9 is a cross-sectional view of a cover of a cosmetic container according to an embodiment of the present invention; Figure 10 is an exploded view of a cosmetic container according to still another embodiment of the present invention;

 Figure 11 is a cross-sectional view showing a cosmetic container according to still another embodiment of the present invention;

 Figure 12 is a schematic view showing the structure of a cosmetic container according to still another embodiment of the present invention. detailed description

 The present invention will be further described in detail below with reference to Figs. 1 through 12.

 As shown in FIG. 1 to FIG. 9 , a cosmetic container according to an embodiment of the present invention, as shown in FIG. 1 and FIG. 1 , includes: a base 1 , a cover 2 and a middle core 3 , and the base 1 is provided a recessed accommodating space 11 , the middle core 3 is disposed on the base 1 , and one end of the middle core 3 is detachably disposed in the accommodating space 1.1 of the base 1 , and the cover 2 is buckled on the base 1 and covered Cover the core 3 .

 As shown in FIG. 3, FIG. 4 and FIG. 5, the middle core 3 includes a base 33, a main body 34 and a spiral tube 35. The side wall of the main body 34 is provided with a guide groove 36, and the base 33 is located at the main body. The inner side wall of the base 33 is provided with a boss 37 which cooperates with the guide groove 36. The inner side wall of the spiral tube 35 is provided with a spiral sliding groove 38, and the spiral tube 35 can be sleeved on the main body 34. The spiral tube 35 is freely rotatable, and the chute 38 cooperates with the stud 37 to drive the base 33 to move up and down within the main body 34 when the spiral tube 35 rotates. Since the guide groove 36 functions, the base 33 can only move up and down along the guide groove 36. Further, since the spiral chute 38 is located on the inner side wall of the spiral tube 35, the appearance of the entire middle core 3 is It is relatively smooth. Can give users a better experience.

 As shown in Fig. 5, when used normally, the base 33 can be used to hold some cosmetic materials, such as lip gloss and lip balm. When the user needs to use cosmetics, the spiral tube 35 can be directly rotated, spirally sliding. The groove 38 applies an oblique upward force to the stud 37 such that the base 33 moves upwardly along the guide groove 36, and eventually the cosmetic is exposed for user convenience.

Since the middle core 3 is detachably disposed on the base 1, the middle core 3 is mounted thereon. After the finished cosmetic raw materials are used, the whole core can be removed, and then the new middle core 3 can be replaced. The original base 1 and cover 2 can still be used continuously, which can greatly reduce the waste of resources. _c ,

 At the same time, when the user feels that the cosmetic raw materials contained in the current core 3 are not suitable or unsatisfactory, the current middle core 3 can be directly replaced, and the cosmetic raw materials can be replaced, especially for the lip gloss. Because of the variety of colors, the middle core 3 of the present invention is replaceable, so that the user's favorite color can be changed at any time according to the needs of different occasions.

 As shown in FIG. 2, 3, 4, and 5, the first suction portion 31 is disposed at one end of the middle core 3 in the accommodating space 11, and the second suction portion 12 is disposed at the bottom of the accommodating space 11. A suction portion 31 and a second suction portion 12 can be mated to each other such that one end of the middle core 3 is fixed in the accommodating space 11. Here, the first attracting portion 31 and the second attracting portion 12 may have various specific embodiments. For example, the first attracting portion 31 and the second attracting portion 12 may be a sticky adhesive layer, or the first attracting portion 31 and The second attracting portion 12 may be two magnets that are attracted to each other. Of course, in order to reduce the cost, the first attracting portion 31 may be an iron piece, and the second attracting portion 12 may be a magnet block. The arrangement is because the middle beam core 3 is It can be changed more, but the base 1 is fixed, so that the first attraction portion 31 at the bottom of the middle core 3 is set as an iron piece, which can save costs as much as possible. Of course, in addition to the magnet piece and the glue, the first attraction portion 31 and the second attraction portion 12 may use a velcro, as long as the mutual attraction between the first attraction portion 31 and the second suction portion 12 can be achieved.

 When the second attracting portion 12 and the first attracting portion 31 respectively use the magnet block and the iron piece, a groove 39 may be provided at the bottom of the main body 34, and the first attracting portion 31 is embedded in the groove 39. It is ensured that the first attracting portion 31 can be stably fixed to the middle core 3, and then the middle attracting core 31 is fixed to the base 1 by the cooperation of the first attracting portion 31 and the second attracting portion 12.

At the same time, a card slot 13 may be disposed on the inner wall of the accommodating space 11, and the rib rib 32 is disposed on the inverted wall of the inner end of the accommodating space 1 1 . The card slot 13 and the rib 32 are opposite to each other. Cooperate. Since the card slot 13 can be engaged with the rib 32, then when the base 1 is rotated, the middle core 3 can be rotated at the same time, thereby facilitating the use of the cosmetic card slot 13 and the rib in the middle core 3. There are two ways to match 32: As shown in FIG. 2 and FIG. 3, when the middle beam 3 and the base 1 are connected by the first attracting portion 31 and the second attracting portion 12, the cooperation between the card slot 13 and the rib 32 is achieved. It can be loosened, that is, the inner diameter of the base 1 is slightly larger than the outer diameter of the middle core 3, so that the middle core 3 can be easily taken out without using a large force.

 As shown in FIGS. 10 and 11, when the first attracting portion 31 and the second attracting portion 12 are not disposed between the middle core 3 and the base 1, the cooperation between the card slot 13 and the rib 32 is required. Some of the tightness, that is, the inner diameter of the base 1 is equal to the outer diameter of the middle core 3, so that the middle core 3 can be tightly embedded on the base 1, thereby ensuring that the middle core 3 can be well fixed to the base.

Ί

 As shown in FIG. 12, in order to facilitate the closing between the cover 2 and the base 1, a technical solution as shown in the figure may be adopted. A third attraction portion 14 is provided at the top edge of the base 1, and the bottom edge of the cover 2 is provided. There is a fourth suction portion 21, and the third suction portion 14 can be mated to and in contact with the fourth suction portion 21. The third attracting portion 14 and the fourth attracting portion 21 may each be a ring-shaped magnet, or one of them may be a ring-shaped magnet, and the other one is an iron ring, as long as the third attracting portion is 14 and the fourth. The attraction portions 21 can be attracted to each other, so that the cover body 2 and the base 1 are fitted together to achieve a closed state.

 In order to facilitate the closing between the cover 2 and the base 1, it is also possible to use the figures 2, 4, 5,

The technical solution shown in FIG. 9 is provided with an annular extending portion 15 at the top of the base 1. The extending portion 15 extends upwardly from the inner wall of the receiving space 11, and the outer wall of the extending portion 15 is provided with a first Ni l 6 The inner wall of the cover body 2 is provided with a second card edge 22, and the second card edge 22 cooperates with the first edge 16 and the extension portion 15 and the cover body 2 have an interference fit. When in use, a slight force can be applied to cause the cover body 2 and the base 1 to move relative to each other, so that the second card edge 22 cooperates with the first card edge 16 , that is, the cover body 2 and the base body 1 fit together to achieve a closed Shape too

As shown in FIG. 3, the guide groove 36 in the present invention is preferably a Z-shaped guide groove 36. The Z-shaped guide groove 36 includes a vertical portion 361, a top horizontal portion 362 and a bottom end horizontal portion 363, wherein the top horizontal portion 362 is located at the top of the vertical portion 361, and the bottom end horizontal portion 363 is located at the bottom of the vertical portion 361. When the stud 37 is moved in the vertical portion 361, the ascending or descending of the base 33 can be achieved. When the stud 37 is moved to the top horizontal portion 362, the top horizontal portion 362 can achieve a limit action, just the 4th letter post 37, preventing the base 33 from falling due to gravity. In order to ensure the stability of the base 33, no deflection or tilting occurs. Generally, the guide groove 36 is provided with two, two guide grooves 36 are respectively located at two sides of the main body 34, and two protrusions 37 are also provided. The two protrusions 37 are respectively located at two sides of the base 33, and the chute 38 There are also two, two chutes 38 are respectively located on both sides of the spiral tube 35.

 The outer side wall of the main body 34 of the present invention is provided with a shoulder 30, and the bottom of the spiral tube 35 is connected to the shoulder 30, and the rib 32 is located below the shoulder 30. The spiral tube 35 is disposed above the shoulder 30 to facilitate the rotation of the spiral tube 35. At the same time, the rib 32 is disposed under the shoulder 30 to facilitate the engagement of the rib 32 with the slot 13 without affecting the rotation of the spiral tube 35. .

 The above is only some embodiments of the present invention, and the embodiments of the present invention are only for exemplification, and those skilled in the art can make thousands of changes and improvements without departing from the inventive concept. These are all within the scope of protection of the present invention, and all fall within the scope of protection of the present invention.

Claims

The cosmetic container is characterized in that it comprises a base, a cover body and a middle beam core, wherein the base is provided with an inner receiving space, and one end of the middle beam core is detachably disposed in the receiving space of the base. The cover body is buckled on the base and covers the middle bundle core.  2 . The cosmetic container according to claim 1 , wherein the first end portion of the middle beam core disposed in the accommodating space is provided with a first attraction portion, and the bottom portion of the accommodating space is provided with a second attraction The first attracting portion and the second attracting portion can be mated to each other such that one end of the middle beam core is fixed in the accommodating space.  The cosmetic container according to claim 1 or 2, wherein the inner wall of the accommodating space is provided with a card slot, and the middle beam core is disposed on a side wall of one end of the accommodating space The rib is matched with the rib.  The cosmetic container according to any one of claims 1 to 3, wherein the top edge of the base is provided with a third attraction portion, and the bottom edge of the cover body is provided with a fourth attraction portion. The third attraction portion can be in mating contact with the fourth attraction portion.  The cosmetic container according to any one of claims 1 to 3, wherein the top of the base is provided with an extension of the ring, and the extension is an upward extension of the inner wall of the accommodation space. The outer wall of the extending portion is provided with a first "edge", the inner wall of the cover body is provided with a second card edge, and the second card edge is matched with the first "edge", the extension The portion is in an interference fit with the cover.  The cosmetic container according to any one of claims 1 to 5, wherein the middle beam core comprises a base, a main body and a spiral tube, and a guide groove is arranged on a side wall of the main body. a pedestal is disposed inside the main body, a sidewall of the pedestal is provided with a protrusion corresponding to the guiding groove, and an inner side wall of the spiral tube is provided with a spiral sliding groove, the spiral tube The spiral tube can be freely rotated, and the sliding groove cooperates with the protruding column to drive the base to move up and down in the main body when the spiral tube rotates. 7. The cosmetic container according to claim 6, wherein the guide groove is a Z-shaped guide groove, and the Z-shaped guide groove includes a vertical portion, a top horizontal portion, and a bottom end horizontal portion, the top end level The portion is located at the top of the vertical portion, and the bottom end horizontal portion is located at the bottom of the vertical portion. The cosmetic container according to claim 6 or 7, wherein the guide groove is provided with two guide grooves respectively located on two sides of the main body, and the two protrusions are provided with two The protruding columns are respectively located at two sides of the base, and the sliding slots are provided with two, and the two sliding slots are respectively located at two sides of the spiral tube.  9. The cosmetic container according to claim 2, wherein a bottom of the main body is provided with a groove, and the first suction portion is embedded in the groove.  The cosmetic container according to any one of claims 6 to 9, characterized in that the outer side wall of the main body is provided with a shoulder, and the bottom of the spiral tube abuts against the shoulder.