Dressing packaging box

Abstract

The utility model relates to the technical field of cosmetic packaging, in particular to a dressing packaging box. The dressing packaging box comprises a tray and a box body, the charging tray comprises a charging tray bottom wall and a charging tray side wall, one end of the charging tray bottom wall and one end of the charging tray side wall are connected to form a containing cavity with one open end, and a first connecting structure is arranged on the charging tray side wall; the box body comprises a bottom box and an inner sleeve, and the bottom box is detachably connected with the inner sleeve; a second connecting structure is arranged on the side wall of the inner sleeve; and the first connecting structure is detachably connected with the second connecting structure. The bottom box is detachably connected with the inner sleeve, the first connecting structure is detachably connected with the second connecting structure, and the material disc can be easily separated from the box body, so that the material disc can be taken out of the dressing packaging box and replaced more easily, the operation convenience is improved, the use experience of the dressing packaging box assembly is better, and the product is more competitive. In addition, the dressing packaging box can be repeatedly used, on one hand, the use cost of cosmetics is reduced, on the other hand, damage to the environment is reduced, and resources are saved.

Description

Technical Field

[0001] The present application relates to the technical field of cosmetic packaging, and in particular to a coating packaging box. Background Art

[0002] Cosmetics, skin care products and other coatings are frequently used in daily life. People usually use coatings for skin care, beauty makeup, etc. In order to facilitate use, some coatings are stored in cosmetic boxes.

[0003] In the related art, when the cosmetics in the cosmetic box are consumed, the cosmetic box is often not used again. However, when the cosmetics in the cosmetic box are consumed, the cosmetic box is often intact. If it is directly discarded, it will cause a waste of resources, increase the cost of using cosmetics, and also cause a burden on the environment. Utility Model Content

[0004] In order to solve the above technical problems, the present application provides a coating packaging box.

[0005] The embodiment of the present application discloses a coating material packaging box, comprising: a material tray and a box body;

[0006] The tray includes a tray bottom wall and a tray side wall, the tray bottom wall and one end of the tray side wall are connected to form an open-end accommodating cavity, and a first connecting structure is provided on the tray side wall;

[0007] The box body comprises a bottom box and an inner sleeve, and the bottom box and the inner sleeve are detachably connected;

[0008] The inner sleeve includes an inner sleeve side wall, and a second connecting structure is arranged on the inner sleeve side wall;

[0009] The first connection structure is detachably connected to the second connection structure.

[0010] In some optional embodiments, the first connection structure is a groove arranged on the outer side of the side wall of the tray, and the second connection structure is a protrusion arranged on the inner side of the side wall of the inner sleeve, and the protrusion can be stuck in the groove; or,

[0011] The first connection structure is a protrusion arranged on the outer side of the side wall of the material tray, and the second connection structure is a groove arranged on the inner side of the side wall of the inner sleeve, and the protrusion can be clamped in the groove.

[0012] In some optional embodiments, the first connecting structure is a flange portion arranged at the edge of the other end of the side wall of the material tray, and the second connecting structure is the edge of the inner sleeve side wall, and the flange portion can be hung on the edge.

[0013] In some optional embodiments, the first connecting structure and the second connecting structure are both made of ferromagnetic materials, and the material tray can be adsorbed and connected to the inner sleeve.

[0014] In some optional embodiments, a third connection structure is provided on the outer side of the inner sleeve side wall, and a fourth connection structure is provided on the inner side of the bottom box side wall, and the third connection structure is detachably connected to the fourth connection structure.

[0015] In some optional embodiments, at least one collapse groove is provided on the side wall of the inner sleeve.

[0016] In some optional embodiments, a buckle is provided on the edge of the inner sleeve side wall.

[0017] In some optional embodiments, a limit block is provided at the bottom of the bottom box, and the limit block is used to limit the shaking of the material tray.

[0018] In some optional embodiments, the coating material packaging box further includes a box cover, and a side edge of the box cover is hinged to an edge of a side wall of the bottom box.

[0019] In some optional embodiments, a mirror is provided on the inner side of the box cover.

[0020] The technical solution provided by the embodiment of the present application has the following technical effects:

[0021] The coating material packaging box material tray and box body described in the embodiment of the present application, the material tray includes a material tray bottom wall and a material tray side wall, and one end of the material tray bottom wall and the material tray side wall are connected to form an open accommodating cavity at one end, and cosmetics can be stored in the accommodating cavity. The box body includes a bottom box and an inner sleeve, the bottom box and the inner sleeve are detachably connected, a first connecting structure is provided on the side wall of the material tray, and a second connecting structure is provided on the side wall of the inner sleeve, and the first connecting structure and the second connecting structure are detachably connected. Therefore, when the coating material in the material tray is used up, the inner sleeve can be taken out from the bottom box and the material tray can be taken out from the inner sleeve, and then a new material tray can be installed in the inner sleeve, and the inner sleeve can be installed in the bottom box, so as to realize the replacement of the material tray, avoid the coating material packaging box can not be used when the coating material is consumed, on the one hand to reduce the use cost of the coating material, on the other hand to reduce the damage to the environment and save resources. In addition, the bottom box is detachably connected to the inner sleeve, and the first connecting structure is detachably connected to the second connecting structure. The material tray can be easily removed from the box body, making it easier to remove and replace the material tray from the coating material packaging box, thereby improving the convenience of operation, providing a better user experience for the coating material packaging box, and making the product more competitive. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions and advantages in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1It is a structural schematic diagram of a coating material packaging box provided in an embodiment of the present application;

[0024] Figure 2 It is a schematic diagram of the exploded structure of a coating material packaging box provided in an embodiment of the present application.

[0025] Figure 3 is a top view of a coating material packaging box provided in an embodiment of the present application;

[0026] Figure 4 is a side sectional view of a coating material packaging box provided in an embodiment of the present application;

[0027] Figure 5 It is a schematic diagram of a process for replacing a material tray in a coating material packaging box provided in an embodiment of the present application.

[0028] The following is a supplementary description of the attached drawings:

[0029] 10-box body; 11-bottom box; 111-outer box; 112-inner box; 113-outer box buckle; 12-inner sleeve; 121-second connecting structure; 123-collapse groove; 124-handle; 122-third connecting structure; 20-material tray; 21-first connecting structure; 22-material tray bottom wall; 23-material tray side wall; 30-box cover; 301-hinge shaft; 31-mirror. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0031] It should be noted that the "one embodiment" or "embodiment" referred to in the specification of the embodiment of the present application refers to a specific feature, structure or characteristic that can be included in at least one implementation of the present application. It should be understood that in the specification and claims of the embodiment of the present application and the above-mentioned drawings, the orientation or position relationship indicated by the terms "upper", "lower", "top", "bottom", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. The terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. Moreover, the terms "first", "second", etc. are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here. In addition, in the description of the present embodiment, unless otherwise specified, "plurality" means two or more. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system or product including a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0032] In order to make the purpose, technical solution and advantages disclosed in the embodiments of the present application more clearly understood, the embodiments of the present application are further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the embodiments of the present application and are not used to limit the embodiments of the present application.

[0033] At present, some coating packaging boxes are assembled in a detachable manner. However, most of these coating packaging boxes place the material tray directly on the bottom. The material tray is very tightly connected to the bottom, which makes it difficult to disassemble when replacing.

[0034] In view of this, the embodiment of the present application proposes a coating material packaging box, including: a material tray and a box body, the material tray includes a material tray bottom wall and a material tray side wall, the material tray bottom wall and one end of the material tray side wall are connected to form an open accommodating cavity at one end, and the coating material can be stored in the accommodating cavity. The box body includes a bottom box and an inner sleeve, the bottom box and the inner sleeve are detachably connected, a first connecting structure is provided on the side wall of the material tray, and a second connecting structure is provided on the side wall of the inner sleeve, and the first connecting structure and the second connecting structure are detachably connected. Therefore, when the coating material in the material tray is used up, the inner sleeve can be taken out from the bottom box and the material tray can be taken out from the inner sleeve, and then a new material tray can be installed in the inner sleeve, and the inner sleeve can be installed in the bottom box, so as to realize the replacement of the material tray, avoid the coating material packaging box can not be used after the coating material is consumed, on the one hand to reduce the use cost of the coating material, on the other hand to reduce the damage to the environment and save resources. In addition, the bottom box is detachably connected to the inner sleeve, and the first connecting structure is detachably connected to the second connecting structure, so that the material tray can be easily removed from the box body, making it easier to remove and replace the material tray from the coating material packaging box, thereby improving the convenience of operation, providing a better user experience of the coating material packaging box assembly, and making the product more competitive.

[0035] See also Figure 1 , Figure 1 is a schematic diagram of the structure of a coating material packaging box provided in an embodiment of the present application, such as Figure 1 As shown, the coating material packaging box includes: a material tray 20 and a box body 10.

[0036] In the embodiment of the present application, Figure 2 is a schematic diagram of the exploded structure of a coating material packaging box provided in an embodiment of the present application, with reference to Figure 2 As shown, the tray 20 includes a tray bottom wall 22 and a tray side wall 23, and one end of the tray bottom wall 22 and the tray side wall 23 are connected to form an open accommodating cavity at one end. Optionally, the shape of the accommodating cavity includes but is not limited to regular shapes such as cylindrical, square, and star-shaped. In some embodiments, the shape of the accommodating cavity can also be an irregular shape. The accommodating cavity can store a coating material. Optionally, the coating material stored in the accommodating cavity can be a cosmetic or a skin care product. Optionally, the coating material stored in the accommodating cavity can be a solid powder, such as a powder cake, an eye shadow, etc., or a paste, such as an eyeliner, an eye shadow, an eyebrow cream, a vanishing cream, etc. Optionally, the material of the tray 20 can be metal, such as copper, stainless steel, aluminum, titanium alloy, etc. The material of the tray 20 can be non-metal, such as glass, silicone, plastic, resin, ceramic, etc. In some embodiments, the material of the tray 20 is metal. The material tray 20 made of metal can increase the aesthetics of the product when containing the coating product, and can better preserve the coating materials in the box, such as powder, eye shadow, etc., to prevent them from breaking.

[0037] like Figure 1 and Figure 2As shown, the box body 10 may include a bottom box 11 and an inner sleeve 12. Wherein, for ease of processing, the bottom box 11 may include an outer box 111 and an inner box 112. As an optional embodiment, the outer box 111 and the inner box 112 are formed by injection molding separately to prevent shrinkage during processing, which may cause uneven wall thickness or irregular shape of the coating packaging box, affecting the storage of the coating. The inner box 112 is used to be connected to the inner sleeve 12. The outer box 111 and the inner box 112 may be connected in a detachable manner, such as by snap-fitting, screw connection, etc. The outer box 111 and the inner box 112 may also be connected in a non-detachable manner, such as by riveting, bonding, hot-melt connection, etc.

[0038] In the embodiment of the present application, the bottom box 11 is detachably connected to the inner sleeve 12. Specifically, the inner sleeve 12 has a side wall of the inner sleeve 12, the outer side of the side wall of the inner sleeve 12 is provided with a third connection structure 122, the inner side of the side wall of the bottom box 11 is provided with a fourth connection structure, and the third connection structure 122 is detachably connected to the fourth connection structure.

[0039] As an optional embodiment, the third connection structure 122 can be a groove provided on the outer side of the side wall of the inner sleeve 12, and the fourth connection structure can be a protrusion provided on the inner side of the side wall of the bottom box 11, and the protrusion can be stuck in the groove. When it is necessary to disassemble, just align the protrusion on the inner side of the side wall of the bottom box 11 with the groove on the outer side of the side wall of the inner sleeve 12, and gently apply force to disengage it.

[0040] As another optional embodiment, the third connection structure 122 is a protrusion provided on the outer side of the side wall of the inner sleeve 12, and the fourth connection structure is a groove provided on the inner side of the side wall of the bottom box 11, and the protrusion can be stuck in the groove. When disassembly is required, the protrusion on the outer side of the side wall of the inner sleeve 12 is aligned with the groove on the inner side of the side wall of the bottom box 11, and the protrusion is gently forced out of the groove to complete the disassembly.

[0041] As another optional embodiment, the third connection structure 122 is a flanged portion provided at the edge of the other end of the side wall of the inner sleeve 12, and the fourth connection structure is the edge of the side wall of the bottom box 11, and the flanged portion can be hung on the edge. When disassembly is required, only the flanged portion of the inner sleeve 12 needs to be lifted to separate it from the edge of the side wall of the bottom box 11 to achieve disassembly.

[0042] As another optional embodiment, the third connection structure 122 is made of ferromagnetic material, the fourth connection structure is a magnet, and the inner sleeve 12 can be adsorbed and connected to the box body 10. When disassembly is required, the magnetic connection between the inner sleeve 12 and the box body 10 is separated.

[0043] As another optional embodiment, the third connection structure 122 is a magnet, the fourth connection structure is made of ferromagnetic material, and the inner sleeve 12 can be adsorbed and connected to the box body 10. When disassembly is required, the magnetic connection between the inner sleeve 12 and the box body 10 is separated.

[0044] In the embodiment of the present application, a first connection structure 21 is provided on the side wall 23 of the tray, and a second connection structure 121 is provided on the inner side of the side wall of the inner sleeve 12. The first connection structure 21 and the second connection structure 121 are detachably connected.

[0045] As an optional embodiment, the first connecting structure 21 is a protrusion arranged on the outer side of the side wall 23 of the material tray, and the second connecting structure 121 is a groove arranged on the inner side of the side wall of the inner sleeve 12. When installing the material tray 20, align the protrusion on the outer side of the side wall 23 of the material tray with the groove on the inner side of the side wall of the inner sleeve 12, press the protrusion to fit into the groove, and the installation is completed.

[0046] As another optional embodiment, the first connection structure 21 is a flanged portion arranged at the edge of the other end of the tray side wall 23, and the second connection structure 121 is the edge of the side wall of the inner sleeve 12, and the flanged portion can be hung on the edge. When installing, the flanged portion on the outside of the tray 20 can be hung on the edge of the side wall of the inner sleeve 12, and a detachable connection can be achieved through the local plastic deformation of the material itself, which can be quickly assembled and disassembled, and has good flexibility and adaptability.

[0047] As another optional embodiment, the first connection structure and the second connection structure are both made of ferromagnetic materials, and the material tray can be adsorbed and connected to the inner sleeve. Specifically, the first connection structure 21 is made of ferromagnetic materials, such as stainless steel, and the second connection structure 121 is a magnet, so that the material tray 20 can be adsorbed and connected to the inner sleeve 12. When the material tray 20 is close to the inner sleeve 12, the ferromagnetic material on the material tray 20 can be spontaneously and quickly adsorbed to the magnet on the outer side of the side wall of the inner sleeve 12, and has the characteristics of automatic alignment, durability, waterproof and dustproof, providing users with a beautiful and easy-to-use device connection method, while reducing mechanical wear and increasing the service life of the coating material packaging box. When the material tray 20 needs to be disassembled, it can also be easily removed. In other embodiments, the first connection structure 21 can also be a magnet, and the second connection structure 121 can be made of ferromagnetic materials, such as stainless steel, so that the material tray 20 can be adsorbed and connected to the inner sleeve 12, and when it needs to be disassembled, the magnetic connection between the inner sleeve 12 and the material tray 20 is separated.

[0048] In the present application embodiment, Figure 2As shown, at least one collapse groove 123 is provided on the side wall of the inner sleeve 12, and the collapse groove 123 is provided at the lower part of the side wall of the inner sleeve 12. When installing, the collapse grooves 123 can collapse together, which strengthens the elasticity of the inner sleeve 12 and makes the inner sleeve 12 easier to disassemble. The number of collapse grooves 123 can be set as needed, such as one, two or more. As an example, the shape of the inner sleeve 12 is square, and the collapse grooves 123 can be provided on two opposite sides of the inner sleeve 12. Optionally, the collapse grooves 123 on the side wall of the inner sleeve 12 are symmetrically arranged. In some embodiments, an elastic member, such as a spring, an elastic sheet, etc., can be provided in the collapse groove 123, and the two ends of the elastic member are respectively abutted against the side wall of the collapse groove 123, so as to provide a restoring force after deformation. When installing, an external force is applied to shrink and deform the lower part of the collapse groove 123. After the installation is completed, the external force is removed and the deformation is restored. This recovery process will make the inner sleeve 12 tightly fixed on the box body 10.

[0049] In the present application embodiment, Figure 2 As shown, in order to disassemble the inner sleeve 12, a buckle 124 is provided on the edge of the side wall of the inner sleeve 12. In some embodiments, the buckle 124 is provided with an item placement slot, and the item placement slot can be used to place cosmetic pens, cosmetic brushes and other cosmetic products. It is convenient for users to place cosmetic brushes or other cosmetic products, and this design can also enhance the user experience of the coating packaging box.

[0050] In the embodiment of the present application, Figure 3 is a perspective view of a coating material packaging box provided in an embodiment of the present application, such as Figure 3 As shown, a limit block 114 is provided at the bottom of the bottom box 11. When the bottom box 11 is square in shape, the limit block 114 can be set at the diagonal corner. When the material tray 20 is installed in the coating material packaging box, the limit block 114 matches the edge or specific part of the material tray 20 to ensure that the material tray 20 is correctly positioned and fixed in the box body 10 to prevent it from moving or shaking in the box body 10. In the disclosed embodiment, the limit block 114 is provided at the corner of the inner box 112, and the limit block 114 and the material tray 20 are adapted in structure and shape, so that the material tray 20 can be embedded in the box body 10 without shaking. The limit block 114 can limit the shaking of the material tray 20, enhance the overall strength of the coating material packaging box, and also ensure the stability of the material body in the material tray 20.

[0051] In the present application embodiment, Figure 1 and Figure 2 As shown, the coating packaging box also includes a box cover 30. The main function of the box cover 30 in the cosmetic box is to protect the cosmetics from external contamination and ensure their hygiene and quality. At the same time, through a close fit with the box body 10, the box cover 30 also helps to maintain the sealing of the cosmetics, prevent the contents from leaking or getting damp, extend the shelf life of the product, and facilitate carrying and use. Figure 4is a side view of a coating material packaging box provided in an embodiment of the present application, combined with Figure 2 and Figure 4 As shown, one side edge of the box cover 30 is hinged to the side wall of the outer box 111.

[0052] In the present application embodiment, Figure 2 As shown, a mirror 21 is also provided inside the box cover 30. When in use, the box cover 30 can be opened, and the cosmetics in the material tray 20 can be used for makeup, thereby making makeup convenient.

[0053] In the present application embodiment, Figure 2 As shown, the box cover 30 and the outer box 111 are provided with an outer box buckle 113 on the side away from the hinge shaft 301, and the outer box buckle 113 and the box cover 30 can be detachably connected by snap, magnetic or other means. The position of the buckle 124 can be close to one side of the hinge shaft 301 between the box cover 30 and the box body 10. Such a snap does not affect the disassembly of the inner sleeve 12.

[0054] In the embodiment of the present application, Figure 5 is a schematic diagram of a process for replacing a material tray in a coating material packaging box provided in an embodiment of the present application, such as Figure 5 As shown, the tray 20 is a rectangular shell structure with an opening on the top side, the first connection structure 21 of the tray side wall 23 is a protrusion arranged on the outer side of the side wall, and the second connection structure 121 arranged on the inner side of the inner sleeve 12 is a groove. The inner sleeve 12 is adapted to the structural shape of the tray 20, and the protrusion on the outer side of the tray side wall 23 is clamped on the groove of the inner sleeve 12 side wall. When installing, the protrusion on the outer side of the tray side wall 23 is clamped into the groove on the inner sleeve 12 to form a tight connection; when disassembling, the tray 20 is taken out of the groove and separated from the inner sleeve 12. When the cosmetic material in the cosmetic tray 20 is used up or contaminated, the user can remove the cosmetic liner and discard it, and assemble a new cosmetic tray 20 with the inner sleeve 12 and continue to use it. When the user replaces the material tray 20, he can push the inner sleeve 12 and the material tray 20 out of the box body 10 by pulling up the handle with his fingers, and then push the inner sleeve 12 and the material tray 20 out of the box body 10. After pushing out, the material tray 20 is pressed downward from the inner sleeve 12, or taken out upward. After the new material tray 20 is put into the inner box 112 again, the inner sleeve 12 is pressed into the inner box 112 from above to complete the reassembly of the material tray 20.

[0055] It should be noted that the above-mentioned sequence of the embodiments of the present application is for description only and does not represent the advantages and disadvantages of the embodiments. The above-mentioned specific embodiments of this specification are described. Other embodiments are within the scope of the attached claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the embodiments and still achieve the desired results. In addition, the processes depicted in the drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0056] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0057] A person skilled in the art will understand that all or part of the steps to implement the above embodiments may be accomplished by hardware or by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a disk or an optical disk, etc.

[0058] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A coating packaging box, characterized in that: include: A material tray (20) and a box body (10); The material tray (20) comprises a material tray bottom wall (22) and a material tray side wall (23), wherein the material tray bottom wall (22) and one end of the material tray side wall (23) are connected to form an open-end accommodating cavity, and a first connecting structure (21) is provided on the material tray side wall (23); The box body (10) comprises a bottom box (11) and an inner sleeve (12), and the bottom box (11) and the inner sleeve (12) are detachably connected; The inner sleeve (12) comprises an inner sleeve side wall, and a second connecting structure (121) is provided on the inner sleeve side wall; The first connecting structure (21) and the second connecting structure (121) are detachably connected.

2. The coating material packaging box according to claim 1, characterized in that: The first connection structure (21) is a groove arranged on the outer side of the tray side wall (23), and the second connection structure (121) is a protrusion arranged on the inner side of the inner sleeve side wall, and the protrusion can be stuck in the groove; or, The first connection structure (21) is a protrusion arranged on the outer side of the tray side wall (23), and the second connection structure (121) is a groove arranged on the inner side of the inner sleeve side wall, and the protrusion can be clamped in the groove.

3. The coating material packaging box according to claim 1, characterized in that: The first connection structure (21) is a flange portion arranged at the edge of the other end of the tray side wall (23), and the second connection structure (121) is the edge of the inner sleeve side wall, and the flange portion can be hung on the edge.

4. The coating material packaging box according to claim 1, characterized in that: The first connection structure (21) and the second connection structure (121) are both made of ferromagnetic materials, and the material tray (20) can be adsorbed and connected to the inner sleeve (12).

5. The coating material packaging box according to any one of claims 1 to 4, characterized in that: A third connection structure (122) is provided on the outer side of the inner sleeve side wall, and a fourth connection structure is provided on the inner side of the bottom box (11) side wall; the third connection structure (122) and the fourth connection structure are detachably connected.

6. The coating material packaging box according to claim 5, characterized in that: At least one collapse groove (123) is provided on the side wall of the inner sleeve.

7. The coating material packaging box according to claim 1, characterized in that: A buckle (124) is provided on the edge of the inner sleeve side wall.

8. The coating material packaging box according to claim 1 or 7, characterized in that: A limit block (114) is provided at the bottom of the bottom box (11), and the limit block (114) is used to limit the shaking of the material tray (20).

9. The coating material packaging box according to claim 1 or 7, characterized in that: The coating material packaging box further comprises a box cover (30), and a side edge of the box cover (30) is hinged to an edge of a side wall of the base box (11).

10. The coating material packaging box according to claim 9, characterized in that: A mirror (31) is arranged on the inner side of the box cover (30).

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