Cosmetic packaging box

Abstract

The utility model discloses a cosmetic packing box, including detachable connection's outer box subassembly and inner box subassembly, wherein, the inner box body is inserted in the installation cavity of outer box body and is detachably connected between with outer box body, still be provided with the guide structure between outer box body with the inner box body to when the inner box body relative the outer box body rotation make the inner box body with the outer box body can axial relative movement. After the cosmetic in the inner box subassembly uses, can hold the inner box subassembly and rotate a certain angle clockwise or counterclockwise, not only make the first snap -fit portion and the second snap -fit portion between the disengagement cooperation, simultaneously still make the inner box body rotate and lift from the outer box body, like this, can take out the inner box subassembly integrally from the outer box body, use very convenient, can improve the user's use experience obviously.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic packaging, specifically to a cosmetic packaging box. Background Technology

[0002] Currently, cosmetics such as foundation are usually stored inside cosmetic packaging boxes. Some packaging boxes use an outer box component nested within an inner box component. The cosmetics are stored in the inner box component. After the cosmetics in the inner box component are used up, the entire inner box component can be removed from the outer box component and replaced with a new inner box component containing the cosmetics.

[0003] In existing packaging boxes, the inner box assembly and the outer box assembly are usually connected by the elastic deformation of plastic parts, using the interlocking of ribs and grooves. When removing the inner box assembly, it is usually necessary to push the inner box assembly upward with the help of the through hole at the bottom of the outer box body to remove the inner box assembly from the outer box body. However, this not only requires a through hole to be set in the outer box body, but this disassembly method is also relatively inconvenient in actual operation, affecting the user experience. Utility Model Content

[0004] The purpose of this invention is to provide a cosmetic packaging box with a novel structure to solve one or more problems in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a cosmetic packaging box, the packaging box comprising a detachably connected outer box assembly and an inner box assembly, the outer box assembly comprising an outer box body having a mounting cavity and an outer box cover that is connected to the outer box body; the inner box assembly comprising at least an inner box body having a receiving cavity, the inner box body being inserted into the mounting cavity and detachably connected to the outer box body, the outer peripheral wall of the inner box body being provided with a first engaging portion, and the circumferential cavity wall of the mounting cavity being provided with a second engaging portion, wherein when the first engaging portion and the second engaging portion cooperate with each other, the inner box body and the outer box body are fixed to each other, wherein a guide structure is further provided between the outer box body and the inner box body to allow the inner box body and the outer box body to move relative to each other along the axial direction when the inner box body rotates relative to the outer box body.

[0006] Preferably, the guide structure includes a guide seat extending radially inward from the circumferential cavity wall of the mounting cavity, and a guide groove disposed at the bottom of the inner box body. The guide seat has a guide surface that spirals upward from bottom to top, and the guide groove has a mating surface that cooperates with the guide surface. When the inner box body is installed in the mounting cavity, the guide seat is inserted into the guide groove, and the mating surface abuts against the guide surface.

[0007] In some embodiments, guide surfaces are formed on both sides of the guide seat, and the rotation directions of the guide surfaces on both sides are opposite; correspondingly, the guide groove has two mating surfaces, and the two mating surfaces respectively mate with the two guide surfaces.

[0008] In some embodiments, when the guide seat is embedded in the guide groove and the two guide surfaces simultaneously engage with the two mating surfaces, the first engaging portion engages with the second engaging portion.

[0009] In some embodiments, two or more sets of guide seats are provided at intervals along the circumference of the mounting cavity; and two or more sets of guide grooves are correspondingly provided at intervals along the circumference of the inner box.

[0010] In some embodiments, two sets of guide seats and two sets of guide grooves are provided, with a 180° interval between each set of guide seats and between each set of guide grooves.

[0011] In some embodiments, the first engaging portion is a rib protruding radially outward from the outer peripheral wall of the inner box, and the second engaging portion is a groove recessed radially outward from the circumferential cavity wall of the mounting cavity; or, the first engaging portion is a groove recessed radially inward from the outer peripheral wall of the inner box, and the second engaging portion is a rib protruding radially inward from the circumferential cavity wall of the mounting cavity, wherein the positions and numbers of the first engaging portion and the second engaging portion correspond to each other.

[0012] In some embodiments, when the inner box is fixed in the outer box, at least a portion of the inner box assembly protrudes outside the mounting cavity.

[0013] In some embodiments, the inner box is rotatably inserted into the mounting cavity about its own axis, and the upper surface of the inner box is higher than the upper surface of the outer box.

[0014] In some embodiments, the inner box assembly further includes an inner cover, which is rotatably connected to the inner box body and capable of closing the receiving cavity. When the outer box cover is fitted onto the outer box body, a closed receiving space is formed between the outer box cover and the outer box body, and the inner box assembly is housed in the receiving space.

[0015] Due to the application of the above technical solution, this utility model has the following advantages: After the cosmetics in the inner box component are used up, the cosmetic packaging box provided by this utility model can be held and rotated clockwise or counterclockwise at a certain angle. This not only disengages the first locking part from the second locking part, but also allows the inner box body to rotate and lift from the outer box body. In this way, the inner box component can be taken out of the outer box body as a whole, which is very convenient to use and can significantly improve the user experience. Attached Figure Description

[0016] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a front view structural diagram of the cosmetic packaging box of this utility model;

[0018] Figure 2 for Figure 1 A longitudinal section diagram of a cosmetic packaging box;

[0019] Figure 3 for Figure 1 A structurally exploded diagram of a cosmetic packaging box;

[0020] Figure 4 To be Figure 1 A structural breakdown diagram of a cosmetic packaging box when it is disassembled only into the outer box body, outer box lid, and inner box components;

[0021] Figure 5 for Figure 1 A schematic diagram of the structure of the outer box in a cosmetic packaging box;

[0022] Figure 6 for Figure 1 A schematic diagram of the overall structure of the inner box components in a cosmetic packaging box;

[0023] Figure 7 for Figure 6 A structural schematic diagram of the inner box components in a cosmetic packaging box from another perspective;

[0024] In the above attached figures: 1. Outer box body; 11. Box base; 12. Box body; 13. Guide seat; 13a. Guide surface; 14. Second engaging part; 15. Mounting cavity; 2. Inner box body; 21. Guide groove; 21a. Mating surface; 22. First engaging part; 3. Inner box cover; 4. Outer box cover; 41. Outer cover body; 42. Decorative piece; 43. Lens; 5. Annular retaining ring; 10. Inner box assembly. Detailed Implementation

[0025] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art. It should be noted that the description of these embodiments is for the purpose of aiding understanding the present invention, but does not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0026] In this document, the terms “upper,” “lower,” “inner,” and “outer,” etc., which indicate orientation or positional relationships, are defined with reference to the direction observed by the user when using the cosmetic packaging box. They are used only for the convenience of describing this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0027] Figures 1 to 7 The diagrams are drawn to scale. To keep the instructions concise, the proportions of each component are not listed individually. However, the proportions and positions of each component should be considered part of the contents of this instruction manual.

[0028] See Figures 1 to 7 The cosmetic packaging box shown includes a detachably connected outer box assembly and an inner box assembly 10. The inner box assembly 10 is used to store cosmetics. After the cosmetics in the inner box assembly 10 are used up, the inner box assembly 10 can be removed and a new inner box assembly 10 can be installed as a refill of cosmetics.

[0029] Referring to the accompanying drawings, the outer box assembly includes an outer box body 1 with a mounting cavity 15 and an outer box cover 4 that mates with and is connected to the outer box body 1. The outer box cover 4 can fit onto the outer box body 1. The inner box assembly 10 includes at least an inner box body 2 with a receiving cavity for storing cosmetics. The inner box body 2 is inserted into the mounting cavity 15 and detachably connected to the outer box body 1. A first engaging portion 22 is provided on the outer peripheral wall of the inner box body 2, and a second engaging portion 14 is provided on the circumferential wall of the mounting cavity 15. When the first engaging portion 22 and the second engaging portion 14 engage with each other, the inner box body 2 and the outer box body 1 are fixed together.

[0030] In this packaging box, a guide structure is provided between the inner box 2 and the outer box 1 so that when the inner box 2 rotates relative to the outer box 1, the inner box 2 and the outer box 1 can move relative to each other along the axial direction, thereby allowing the first engaging part 22 and the second engaging part 14 to disengage and allowing the inner box 2 to rotate and be lifted out of the outer box 1, making it convenient to remove the inner box 2 from the outer box 1.

[0031] Specifically, see Figures 4 to 7 As shown, the guide structure includes a guide seat 13 that extends radially inward from the circumferential cavity wall of the mounting cavity 15, and a guide groove 21 located at the bottom of the inner box 2. The guide seat 13 has a guide surface 13a that spirals upward from bottom to top, and the guide groove 21 has a mating surface 21a that cooperates with the guide surface 13a. When the inner box 2 is installed in the mounting cavity 15, the guide seat 13 is inserted into the guide groove 21, and the mating surface 21a abuts against the guide surface 13a.

[0032] In this embodiment, the guide seat 13 is approximately triangular in shape, with guide surfaces 13a formed on both sides, and the rotation directions of the guide surfaces 13a on both sides are opposite. Correspondingly, the two side walls of the guide groove 21 also form two mating surfaces 21a, which are mated to the two guide surfaces 13a. In this way, the user can choose to rotate the inner box 2 clockwise or counterclockwise, and the guide surfaces 13a can cooperate with the mating surfaces 21a to provide guidance for the upward movement of the inner box 2. It also allows the user to choose to operate with their left or right hand.

[0033] When the guide seat 13 is embedded in the guide groove 21, and both guide surfaces 13a engage with both mating surfaces 21a simultaneously, the first engaging part 22 and the second engaging part 14 engage with each other, thus fixing the inner box 2 and the outer box 1 together. However, when only one guide surface 13a engages with the mating surface 21a, while the other guide surface 13a disengages from the mating surface 21a, it indicates that a certain angle of relative rotation has occurred between the inner box 2 and the outer box 1. At this time, there is a relative deviation between the first engaging part 22 and the second engaging part 14, causing them to disengage, thereby disengaging the inner box 2 from the outer box 1 and allowing the inner box 2 to be removed from the outer box 1.

[0034] There are two or more sets of guide seats 13, all of which are spaced apart from each other along the circumference of the mounting cavity 15. Correspondingly, there are also two or more sets of guide grooves 21, the number of which is the same as the number of guide seats 13. All of the guide grooves 21 are spaced apart correspondingly along the circumference of the inner box 2. In this embodiment, see Figures 4 to 7 As shown, there are two sets of guide seats 13 and two sets of guide grooves 21, with a 180° interval between the two sets of guide seats 13 and a 180° interval between the two sets of guide grooves 21. This ensures that the inner box 2 and the outer box 1 are relatively balanced when they rotate relative to each other and move relative to each other along the axial direction, preventing jamming. At the same time, when the inner box 2 is inserted into the outer box 1, it is easy to align the two sets of guide grooves 21 with the two sets of guide seats 13, and then a slight rotation can make the inner box 2 and the outer box 1 cooperate to achieve a fixed connection.

[0035] Referring to the accompanying drawings, in this embodiment, the snap-fit ​​structure between the outer peripheral wall of the inner box 2 and the inner cavity wall of the mounting cavity 15 specifically comprises: a first snap-fit ​​portion 22 being a rib protruding radially outward from the outer peripheral wall of the inner box 2; and a second snap-fit ​​portion 14 being a groove recessed radially outward from the circumferential cavity wall of the mounting cavity 15. Alternatively, in other embodiments, the first snap-fit ​​portion 22 can be a groove recessed radially inward from the outer peripheral wall of the inner box 2, and the second snap-fit ​​portion can be a rib protruding radially inward from the circumferential cavity wall of the mounting cavity 15. Through the mutual cooperation of the rib and the groove, the snap-fit ​​fixation between the inner box 2 and the outer box 1 is achieved.

[0036] The positions and numbers of the first engaging portion 22 and the second engaging portion 14 correspond to each other. Preferably, each can be provided with three or more sets spaced circumferentially, and their positions are staggered from those of the guide seat 13 and the guide groove 21 to achieve uniform circumferential engagement and fixation. Here, the first engaging portion 22 and the second engaging portion 14 are each provided with four sets, and one set of the first engaging portion 22 and the second engaging portion 14 is provided on each opposite side of any guide seat 13 and guide groove 21.

[0037] See Figure 2 As shown, when the inner box 2 is fixed in the outer box 1, at least a portion of the inner box assembly 10 protrudes outside the mounting cavity 15, which allows for easy gripping of the inner box assembly 10 and rotation of it relative to the outer box 1. In this embodiment, the inner box 2 is rotatably inserted into the mounting cavity 15 about its own axis, and the upper surface of the inner box 2 is higher than the upper surface of the outer box 1, that is, a portion of the inner box 2 protrudes outside the mounting cavity 15.

[0038] The inner box assembly 10 also includes an inner box cover 3 and an annular retaining ring 5. The inner box cover 3 is rotatably connected to the inner box body 2 and can close the receiving cavity of the inner box body 2. The inner box cover 3 is located entirely outside the mounting cavity 15 and at the top of the inner box body 2, connected to the inner box body 2. Here, the inner box body 2 and the inner box cover 3 are rotatably connected by a pin, which is located above the outer box body 1. The annular retaining ring 5 cooperates with the inner box body 2 and is embedded at the opening of its receiving cavity. A screen is provided on it. Before the cosmetics are used, a shielding layer is also sealed to the upper part of the inner box body 2 and above the annular retaining ring 5 to seal and store the cosmetics in the inner box body 2. When in use, the shielding layer is removed, and then the cosmetics in the inner box body 2 can be taken out by pressing the screen with a sponge.

[0039] Here, the outer box cover 4 is rotatably connected to the outer box body 1. The axis of rotation between the outer box cover 4 and the outer box body 1 extends perpendicularly to the axis of rotation of the pin connecting the inner box cover 3 and the inner box body 2, so as to avoid interference when the outer box cover 4 and the inner box cover 3 are opened simultaneously. When the outer box cover 4 is fitted onto the outer box body 1, a closed receiving space is formed between the outer box cover 4 and the outer box body 1, and the inner box assembly 10 is housed in the receiving space.

[0040] The cosmetic packaging box of this embodiment has the following further structure: the outer box body 1 includes a box base 11 and a box body 12. The box body 12 is fitted and fixed in the box base 11. The guide seat 13 and the second engaging part 14 are both provided on the inner wall of the box body 12. The box body 12 is hollow and annular. The box base 11 is closed at the bottom. The box body 12 is fitted and embedded in the box base 11. The upper protruding edge of the box body 12 covers the top surface of the box base 11. The inner box body 2 is detachably connected to the box body 12. The outer box cover 4 includes an outer cover body 41, a decorative piece 42 disposed on the outside of the outer cover body 41, and a lens 43 disposed on the inside of the outer cover body 41. The outer cover body 41 is rotatably connected to the box base 11.

[0041] In summary, the cosmetic packaging box provided in this embodiment allows users to use the inner box assembly 10 after the cosmetics inside have been used up. By holding the portion of the inner box assembly 10 extending above the outer box body 1 and rotating it clockwise or counterclockwise to a certain angle, the first engaging part 22 and the second engaging part 14 disengage, and the inner box body 2 rotates and rises from the outer box body 1. This allows the inner box assembly 10 to be removed entirely from the outer box body 1. When inserting a new inner box assembly 10, simply align the guide groove 21 on the inner box assembly 10 with the guide seat 13, and then press the inner box assembly 10 downwards to complete the installation. The assembly and disassembly are very convenient, significantly improving the user experience. Furthermore, the bottom of the outer box body 1 does not require a through hole, resulting in better integrity of the outer box assembly and a more aesthetically pleasing overall appearance.

[0042] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made based on the essence of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A cosmetic packaging box, characterized in that, The packaging box includes a detachably connected outer box assembly and an inner box assembly. The outer box assembly includes an outer box body with a mounting cavity and an outer box cover that mates with the outer box body. The inner box assembly includes at least an inner box body with a receiving cavity. The inner box body is inserted into the mounting cavity and detachably connected to the outer box body. The outer peripheral wall of the inner box body is provided with a first engaging portion, and the circumferential wall of the mounting cavity is provided with a second engaging portion. When the first engaging portion and the second engaging portion engage with each other, the inner box body and the outer box body are fixed to each other. A guide structure is also provided between the outer box body and the inner box body to allow the inner box body and the outer box body to move relative to each other along the axial direction when the inner box body rotates relative to the outer box body.

2. The cosmetic packaging box according to claim 1, characterized in that: The guiding structure includes a guide seat that extends radially inward from the circumferential cavity wall of the mounting cavity, and a guide groove disposed at the bottom of the inner box. The guide seat has a guide surface that spirals upward from bottom to top, and the guide groove has a mating surface that cooperates with the guide surface. When the inner box is installed in the mounting cavity, the guide seat is inserted into the guide groove, and the mating surface abuts against the guide surface.

3. The cosmetic packaging box according to claim 2, characterized in that: The guide seat has guide surfaces on both sides, and the rotation directions of the guide surfaces on both sides are opposite; correspondingly, the guide groove has two mating surfaces, and the two mating surfaces respectively mate with the two guide surfaces.

4. The cosmetic packaging box according to claim 3, characterized in that: When the guide seat is embedded in the guide groove, and the two guide surfaces simultaneously engage with the two mating surfaces, the first engaging part and the second engaging part engage with each other.

5. The cosmetic packaging box according to claim 2, characterized in that: Two or more sets of guide seats are provided at intervals along the circumference of the mounting cavity; two or more sets of guide grooves are provided at intervals along the circumference of the inner box.

6. The cosmetic packaging box according to claim 5, characterized in that: The guide seat and the guide groove are each provided in two sets, and the two sets of guide seats and the two sets of guide grooves are each spaced 180° apart.

7. The cosmetic packaging box according to claim 1, characterized in that: The first engaging portion is a rib protruding radially outward from the outer peripheral wall of the inner box, and the second engaging portion is a groove recessed radially outward from the circumferential cavity wall of the mounting cavity; or, the first engaging portion is a groove recessed radially inward from the outer peripheral wall of the inner box, and the second engaging portion is a rib protruding radially inward from the circumferential cavity wall of the mounting cavity, wherein the positions and numbers of the first engaging portion and the second engaging portion correspond to each other.

8. The cosmetic packaging box according to any one of claims 1 to 7, characterized in that: When the inner box is fixed in the outer box, at least a portion of the inner box assembly protrudes outside the mounting cavity.

9. The cosmetic packaging box according to claim 8, characterized in that: The inner box is rotatably inserted into the mounting cavity around its own axis, and the upper surface of the inner box is higher than the upper surface of the outer box.

10. The cosmetic packaging box according to claim 9, characterized in that: The inner box assembly also includes an inner cover, which is rotatably connected to the inner box body and can close the receiving cavity. When the outer box cover is fitted onto the outer box body, a closed receiving space is formed between the outer box cover and the outer box body, and the inner box assembly is housed in the receiving space.

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