Cosmetic container facilitating stirring

Abstract

The cosmetic container comprises a cover assembly, a bottle assembly, a smearing assembly and a stirring part, the smearing assembly is installed in the cover assembly, the bottle assembly can be covered with the cover assembly, a containing cavity used for storing cosmetic materials is formed in the bottle assembly, the stirring part is placed in the containing cavity, and the stirring part is arranged in the containing cavity. The stirring part can move in the axial direction of the bottle assembly to stir the cosmetic materials in the containing cavity, the distance between the outer circumferential wall of the stirring part and the inner circumferential wall of the bottle assembly is L1, the width of the containing cavity is L2, and L1 is smaller than or equal to 0.1 * L2. The volume of the stirring part in the container is large, the stirring part can move in the axial direction of the container, the stirring effect is good, the stirring part cannot be clamped, and the use satisfaction degree of consumers is improved.

Description

Technical Field

[0001] The present application relates to cosmetic packaging technology, and in particular to a cosmetic container that is easy to stir. Background Art

[0002] In order to facilitate the storage and use of cosmetics, cosmetics are usually filled in cosmetic containers. During storage, the cosmetics are prone to stratification, so the cosmetic container needs to be shaken before use to mix the cosmetics in the container evenly. In order to improve the mixing effect, steel balls are usually placed in the container. However, due to the small size of the steel balls, the mixing effect is limited, and the steel balls are easily stuck between the brush rod and the bottle body, which brings inconvenience to consumers. Summary of the invention

[0003] In order to overcome the above-mentioned defects, the present application provides a cosmetic container that is easy to stir. The stirring element in the container is large in size and can run along the axial direction of the container. Not only is the stirring effect good, but the stirring element will not get stuck, thereby improving consumers' satisfaction with use.

[0004] The technical solution adopted by this application to solve its technical problems is:

[0005] A cosmetic container that is easy to stir, comprises a cover assembly, a bottle assembly, an applicator assembly and a stirring member, wherein the applicator assembly is installed in the cover assembly, the cover assembly can cover the bottle assembly, the bottle assembly is provided with a receiving chamber for storing cosmetic materials, the stirring member is placed in the receiving chamber, the stirring member can move along the axial direction of the bottle assembly to stir the cosmetic materials in the receiving chamber, the distance between the outer circumferential wall of the stirring member and the inner circumferential wall of the bottle assembly is L1, the width of the receiving chamber is L2, and L1≤0.1*L2.

[0006] Optionally, the outer circumferential wall of the stirring member and the inner circumferential wall of the bottle assembly are in contact with each other.

[0007] Optionally, a shape formed by an outer circumferential wall of the stirring member is the same as a shape formed by an inner circumferential wall of the bottle assembly.

[0008] Optionally, the stirring member comprises an elastic member made of metal material.

[0009] Optionally, the elastic member includes a wave-shaped first spring, and the first spring forms a closed ring structure.

[0010] Optionally, the first spring comprises a plurality of undulations, and when the first spring is placed in the bottle assembly, the undulations extend along the axial direction of the bottle assembly.

[0011] Optionally, the elastic member includes a second spring, and the second spring spirally rises along the axial direction of the bottle assembly.

[0012] Optionally, the elastic member includes a third spring, the third spring spirally extends along the circumference of the bottle assembly, and the third spring forms a closed ring structure.

[0013] Optionally, the stirring member further comprises a hammer weight, which is a metal member with an annular structure and is located on a side of the elastic member away from the bottle bottom of the bottle assembly.

[0014] Optionally, the orthographic projection of the elastic member on the bottom of the bottle assembly is at least one of a square, an ellipse and a circle, and the orthographic projection of the weight on the bottom of the bottle assembly is at least one of a square, an ellipse and a circle.

[0015] Optionally, the bottle assembly includes a bottle body and a middle ring fixedly installed at the bottle mouth of the bottle body, the bottle body has a bottle bottom, and a accommodating cavity is formed inside the bottle body. The application assembly includes a brush rod and a brush head fixedly arranged at the tail of the brush rod, and the head of the brush rod is fixedly installed in the cover assembly.

[0016] The beneficial effects of the present application are as follows: a stirring piece is placed in the cosmetic material of the bottle assembly, and the width of the stirring piece is substantially equal to the width of the accommodating cavity in the bottle assembly; the stirring piece is an elastic piece or an elastic piece and a hammer weight; when the user shakes the cosmetic container, the elastic piece can move axially in the bottle assembly, and the elastic piece can deform, thereby improving the mixing effect of the cosmetic material; and the elastic piece will not be stuck between the brush rod and the bottle assembly due to its small size, thereby improving the user's satisfaction with use and the makeup efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the cosmetic container in Example 1 of the present application;

[0018] Figure 2 This is an exploded view of the cosmetic container in Example 1 of the present application;

[0019] Figure 3 is a perspective view of a cosmetic container in Example 1 of the present application;

[0020] Figure 4 This is a schematic diagram of the structure of the cover assembly and the application assembly in Example 1 of the present application;

[0021] Figure 5 This is one of the structural schematic diagrams of the bottle assembly in Example 1 of the present application;

[0022] Figure 6 This is the second structural schematic diagram of the bottle assembly in Example 1 of the present application;

[0023] Figure 7 This is one of the structural schematic diagrams of the stirring member in Example 1 of the present application;

[0024] Figure 8 This is the second structural schematic diagram of the stirring member in Example 1 of the present application;

[0025] Fig. 9 This is the third structural schematic diagram of the stirring member in Example 1 of the present application;

[0026] Fig.10 This is a schematic diagram of the structure of the cosmetic container in Example 2 of the present application;

[0027] Fig.11 This is an exploded view of the cosmetic container in Example 2 of the present application;

[0028] Fig.12 is a perspective view of a cosmetic container in Example 2 of the present application;

[0029] Fig.13 This is a schematic diagram of the structure of the cover assembly and the application assembly in Example 2 of the present application;

[0030] Fig.14 This is one of the structural schematic diagrams of the bottle assembly in Example 2 of the present application;

[0031] Fig.15 This is the second structural schematic diagram of the bottle assembly in Example 2 of the present application;

[0032] Fig.16 This is one of the structural schematic diagrams of the stirring member in Example 2 of the present application;

[0033] Fig.17 This is the second structural schematic diagram of the stirring member in Example 2 of the present application;

[0034] Fig.18 This is the third structural schematic diagram of the stirring member in Example 2 of the present application;

[0035] Fig.19 This is a schematic diagram of the structure of the cosmetic container in Example 3 of the present application;

[0036] Fig. 20 This is an exploded view of the cosmetic container in Example 3 of the present application;

[0037] Fig.21 is a perspective view of a cosmetic container in Example 3 of the present application;

[0038] Fig. 22 This is a schematic diagram of the structure of the cover assembly and the application assembly in Example 3 of the present application;

[0039] Fig.23This is one of the structural schematic diagrams of the bottle assembly in Example 3 of the present application;

[0040] Fig.24 This is the second structural schematic diagram of the bottle assembly in Example 3 of the present application;

[0041] Fig.25 This is one of the structural schematic diagrams of the stirring member in Example 3 of the present application;

[0042] Fig.26 This is the second structural schematic diagram of the stirring member in Example 3 of the present application;

[0043] Fig. 27 This is the third structural schematic diagram of the stirring member in Example 3 of the present application;

[0044] Fig.28 This is a schematic diagram of the structure of the cosmetic container in Example 4 of the present application;

[0045] Fig.29 This is an exploded view of the cosmetic container in Example 4 of the present application;

[0046] Fig.30 is a perspective view of a cosmetic container in Example 4 of the present application;

[0047] Fig.31 This is a schematic diagram of the structure of the cover assembly and the application assembly in Example 4 of the present application;

[0048] Fig.32 This is one of the structural schematic diagrams of the bottle assembly in Example 4 of the present application;

[0049] Fig.33 This is the second structural schematic diagram of the bottle assembly in Example 4 of the present application;

[0050] Fig.34 This is one of the structural schematic diagrams of the stirring member in Example 4 of the present application;

[0051] Fig.35 This is the second structural schematic diagram of the stirring member in Example 4 of the present application;

[0052] Fig.36 This is the third structural schematic diagram of the stirring member in Example 4 of the present application;

[0053] In the figure: 10-cover assembly, 20-bottle assembly, 21-bottle body, 22-middle ring, 23-accommodating cavity, 24-bottle bottom, 30-applying assembly, 31-brush rod, 32-brush head, 33-inner plug, 40-first spring, 41-highest point, 42-lowest point, 50-second spring, 60-third spring, 70-hammer weight. DETAILED DESCRIPTION

[0054] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the embodiments of the present application. Obviously, the embodiments described in the present application are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0055] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the following drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the objects used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0056] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0057] Example 1: Figure 1-9 As shown, a cosmetic container for easy stirring includes a cap assembly 10, a bottle assembly 20, an applicator assembly 30 and a stirring member. The applicator assembly 30 is installed in the cap assembly 10. The cap assembly 10 can cover the bottle assembly 20. The bottle assembly 20 is provided with a receiving cavity 23 for storing cosmetic materials. The stirring member is placed in the receiving cavity 23. The stirring member can move along the axial direction of the bottle assembly 20 to stir the cosmetic materials in the receiving cavity 23. Figure 1As shown, the distance between the outer circumferential wall of the stirring member and the inner circumferential wall of the bottle assembly 20 is L1, the width of the accommodating cavity 23 is L2, and L1≤0.1*L2. Optionally, L1≤0.07*L2.

[0058] The width of the accommodating cavity 23 refers to the minimum dimension of the accommodating cavity along the radial direction of the bottle assembly 20. For example, when the accommodating cavity 23 along the radial cross section of the bottle assembly 20 is circular, the width of the accommodating cavity 23 is the diameter of the radial cross section; when the accommodating cavity 23 along the radial cross section of the bottle assembly 20 is square, the width of the accommodating cavity 23 is the side length of the radial cross section; when the accommodating cavity 23 along the radial cross section of the bottle assembly 20 is rectangular, the width of the accommodating cavity 23 is the width of the radial cross section; when the accommodating cavity 23 along the radial cross section of the bottle assembly 20 is elliptical, the width of the accommodating cavity 23 is the minor axis length of the radial cross section; and so on.

[0059] The present application places a stirring piece in the cosmetic material in the bottle assembly, and the width of the stirring piece is substantially equal to the width of the accommodating cavity in the bottle assembly. When the user shakes the cosmetic container, the stirring piece can move axially in the bottle assembly, and while mixing the cosmetic material, the stirring piece will not be stuck between the brush rod and the bottle assembly due to its small volume, thereby improving the mixing effect of the cosmetic material and improving the user's satisfaction, cosmetic effect and cosmetic efficiency.

[0060] Optionally, the outer peripheral wall of the stirring member fits with the inner peripheral wall of the bottle assembly 20. In this way, when the cosmetic container is shaken, the stirring member runs along the axial direction of the bottle assembly 20, and the stirring member can fully stir the cosmetic materials in the bottle assembly 20 to mix the cosmetic materials evenly.

[0061] Optionally, the shape formed by the outer circumferential wall of the stirring member is the same as the shape formed by the inner circumferential wall of the bottle assembly 20. In this way, it can be ensured that the stirring member is completely fitted around the bottle assembly 20, further improving the mixing effect of the cosmetic material. Optionally, the stirring member includes an annular structure with a hollow interior, and the stirring member is made of metal. The cosmetic material can flow inside the stirring member, and the application component 30 can also be inserted into the interior of the stirring member, so it will not affect the normal use of the cosmetic material; the stirring member made of metal materials such as stainless steel, copper, aluminum, etc. will not affect the quality of the cosmetic material, the stirring effect is good and it is not easy to be damaged.

[0062] Optionally, the stirring member comprises an elastic member made of a metal material. When the elastic member moves axially in the bottle assembly, it also deforms in multiple directions, further improving the stirring effect and making the cosmetic materials mixed more evenly.

[0063] like Figure 7-9As shown, the elastic member includes a wavy first spring 40, and the first spring 40 forms a closed annular structure. In this embodiment, the elastic, wavy first spring 40 is used as a stirring member. Since the diameter of the first spring 40 is substantially equal to the inner diameter of the bottle assembly, when the user shakes the cosmetic container, the first spring 40 runs along the axial direction of the bottle assembly, and the first spring 40 can be elastically deformed in multiple directions, thereby achieving the effect of fully stirring the cosmetic material in the bottle assembly, so that the cosmetic material is mixed before use, and the cosmetic effect is improved. Optionally, the first spring 40 is a circular ring, and the diameter of the first spring 40 is greater than the height of the first spring 40, that is, the first spring 40 is a flat structure.

[0064] The first spring 40 includes a plurality of wave undulations, such as Figure 1 , Figure 5 and Figure 6 As shown, when the first spring 40 is placed in the bottle assembly 20, the wave undulations extend along the axial direction of the bottle assembly 20. Figure 7 As shown, the first spring 40 is provided with a highest point 41 and a lowest point 42 spaced apart from each other along the axial direction to form a wave-like structure.

[0065] like Figure 1 , Figure 2 and Figure 5 As shown, the bottle assembly 20 includes a bottle body 21 and a middle ring 22 fixedly installed at the bottle mouth of the bottle body 21, the bottle body 21 has a bottle bottom 24, and a receiving cavity 23 is formed inside the bottle body 21. The smearing assembly 30 includes a brush rod 31 and a brush head 32 fixedly arranged at the tail of the brush rod 31, and the head of the brush rod 31 is fixedly installed in the cap assembly 10. The distance between the outer peripheral wall of the stirring member and the inner peripheral wall of the bottle assembly 20 is the distance between the outer peripheral wall of the elastic member and the inner peripheral wall of the bottle body 21. When the cap assembly 10 is covered on the bottle assembly 20, the brush rod 31 and the middle ring 22 are fixed by screw thread connection, and an inner plug 33 is provided at the opening of the middle ring 22. The inner plug 33 is used to seal the middle ring 22. At the same time, when applying makeup, the inner plug 33 is also used to scrape off the excess material on the brush rod 31 and the brush head 32. The brush head includes cotton head, flocking, bristles, etc.

[0066] Before using the cosmetic container, the user shakes the container to make the stirring member move up and down in the bottle body 21 to achieve the purpose of mixing the cosmetic materials. Then the user rotates the cover assembly 10 to separate the cover assembly 10 from the bottle assembly 20. Finally, the user uses the brush head 32 to apply the cosmetic materials to the cosmetic area. The cosmetic container is particularly suitable for cosmetic materials that need to be mixed.

[0067] Example 2: Figure 9-18 As shown, in this embodiment, the elastic member includes a second spring 50 , and the second spring 50 rises in a spiral along the axial direction of the bottle assembly 20 .

[0068] like Fig.15 As shown, the height of the second spring 50 is H1, and the height of the bottle assembly is H2, H1 ≥ 0.7 * H2. The height of the second spring 50 refers to the height of the second spring in a natural state. Optionally, the height of the second spring 50 is greater than the width of the second spring 50. In this embodiment, a long strip-shaped second spring 50 is used as a stirring member. When the user shakes the cosmetic container, the second spring 50 repeatedly contracts and extends to achieve the purpose of stirring the cosmetic material in the container. Optionally, as Fig.18 As shown, the top view of the second spring 50 is a square structure, and the square second spring 50 is placed in the square accommodating cavity 23 of the bottle assembly to improve the stirring effect of the container.

[0069] Example 3: Figure 19-27 As shown, in this embodiment, the elastic member includes a third spring 60, and the third spring 60 extends in a circumferential spiral along the bottle assembly 20, and the third spring 60 forms a closed annular structure. Optionally, the height of the third spring 60 is less than the diameter of the third spring 60, that is, the third spring 60 is a flat structure. When the user shakes the cosmetic container, the third spring 60 runs along the axial direction of the bottle assembly. Since the third spring 60 extends in a circumferential spiral, it has a strong elastic deformation ability, which is conducive to achieving the effect of stirring the cosmetic material through its own deformation, so that the cosmetic material is fully mixed before use, ensuring the final cosmetic effect.

[0070] Example 4: Figure 28-36 As shown, in this embodiment, the stirring member further includes a hammer weight 70, which is a metal member with an annular structure. The hammer weight 70 can be located on a side of the elastic member close to the bottle assembly 20, or on a side of the elastic member away from the bottle assembly 20. Optionally, as Fig.28 As shown, the hammer weight 70 is located on the side of the elastic member away from the bottle bottom 24 of the bottle assembly 20. By using the elastic member and the hammer weight as a stirring member, when the user shakes the cosmetic container, the elastic member and the hammer weight run along the axial direction of the bottle assembly 20, and the elastic member and the hammer weight can collide with each other, and compared with using a single elastic member as a stirring member, the mixing effect of the cosmetic material is better.

[0071] In this embodiment, if Fig.28 and Fig.29As shown, the stirring member includes a first spring 40 and a hammer weight 70, and the hammer weight 70 is located on the side of the first spring 40 away from the bottom of the bottle assembly 20, that is, the hammer weight 70 is located above the first spring 40. When the user shakes the cosmetic container, the first spring 40 and the hammer weight 70 run along the axial direction of the bottle assembly 20, and the first spring 40 and the hammer weight 70 can collide with each other to improve the mixing effect of the cosmetic material. Since the first spring 40 is a wavy structure, the hammer weight 70 and the first spring 40 are in contact with each other at intervals, rather than the entire surface, so the two are not easy to stick together, so as not to affect the stirring effect of the stirring member.

[0072] The orthographic projection of the elastic member on the bottle bottom 24 of the bottle assembly 20 is at least one of a square, an ellipse and a circle, and the orthographic projection of the hammer weight 70 on the bottle bottom 24 of the bottle assembly 20 is at least one of a square, an ellipse and a circle. The square can be a square, a rectangle or other polygons. The elastic member and the hammer weight 70 can be designed in different shapes according to actual needs, so as to adapt to various shapes of cosmetic containers. Optionally, the orthographic projection shapes of the elastic member and the hammer weight on the brush rod of the bottle bottom 24 are the same.

[0073] In other embodiments, the stirring member includes a second spring 50 and a hammer weight 70, or the stirring member includes a third spring 60 and a hammer weight 70. The installation method and working principle are similar to those of embodiment 4 and are not repeated here.

[0074] It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present application, and these modifications and improvements are all within the scope of protection of the present application. Therefore, the scope of protection of the patent of the present application shall be subject to the attached claims.

Claims

1. A cosmetic container that is easy to stir, characterized in that: The invention comprises a cover assembly (10), a bottle assembly (20), a spreading assembly (30) and a stirring member, wherein the spreading assembly (30) is installed in the cover assembly (10), the cover assembly (10) can cover the bottle assembly (20), a receiving chamber (23) for storing cosmetic materials is provided in the bottle assembly (20), the stirring member is placed in the receiving chamber (23), the stirring member can move along the axial direction of the bottle assembly (20) to stir the cosmetic materials in the receiving chamber (23), the distance between the outer peripheral wall of the stirring member and the inner peripheral wall of the bottle assembly (20) is L1, the width of the receiving chamber (23) is L2, and L1≤0.1*L2.

2. The cosmetic container for easy stirring according to claim 1, characterized in that: The outer peripheral wall of the stirring member and the inner peripheral wall of the bottle assembly (20) are in contact with each other.

3. The cosmetic container for easy stirring according to claim 2, characterized in that: The shape formed by the outer peripheral wall of the stirring member is the same as the shape formed by the inner peripheral wall of the bottle assembly (20).

4. The cosmetic container for easy stirring according to claim 1, characterized in that: The stirring member comprises an elastic member made of metal material.

5. The cosmetic container for easy stirring according to claim 4, characterized in that: The elastic member comprises a wave-shaped first spring (40), and the first spring (40) forms a closed annular structure.

6. The cosmetic container for easy stirring according to claim 5, characterized in that: The first spring (40) includes a plurality of undulations, and when the first spring (40) is placed in the bottle assembly (20), the undulations extend along the axial direction of the bottle assembly (20).

7. The cosmetic container for easy stirring according to claim 4, characterized in that: The elastic member comprises a second spring (50), and the second spring (50) rises in a spiral along the axial direction of the bottle assembly (20).

8. The cosmetic container for easy stirring according to claim 4, characterized in that: The elastic member comprises a third spring (60), the third spring (60) spirally extends along the circumference of the bottle assembly (20), and the third spring (60) forms a closed ring structure.

9. The cosmetic container for easy stirring according to any one of claims 4 to 8, characterized in that: The stirring member further comprises a hammer weight (70), which is a metal member with an annular structure. The hammer weight (70) is located on a side of the elastic member away from the bottle bottom (24) of the bottle assembly (20).

10. The cosmetic container for easy stirring according to claim 9, characterized in that: The orthographic projection of the elastic member on the bottle bottom (24) of the bottle assembly (20) is at least one of a square, an ellipse and a circle, and the orthographic projection of the hammer weight (70) on the bottle bottom (24) of the bottle assembly (20) is at least one of a square, an ellipse and a circle.

11. The cosmetic container for easy stirring according to claim 9, characterized in that: The bottle assembly (20) comprises a bottle body (21) and a middle ring (22) fixedly mounted at the bottle mouth of the bottle body (21); the bottle body (21) has the bottle bottom (24); a receiving cavity (23) is formed inside the bottle body (21); the smear assembly (30) comprises a brush rod (31) and a brush head (32) fixedly mounted at the tail of the brush rod (31); the head of the brush rod (31) is fixedly mounted in the cap assembly (10).

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