WO2024031668A1

WO2024031668A1 - Packaging box

Info

Publication number: WO2024031668A1
Application number: PCT/CN2022/112210
Authority: WO
Inventors: 周小龙; 李晓彬
Original assignee: 深圳市裕同包装科技股份有限公司
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2024-02-15

Abstract

A packaging box, comprising: an outer box (1), which comprises a first accommodating groove (11) extending in a first direction and a second accommodating groove (12) extending in a second direction that is perpendicular to the second direction; an inner box (2), which is located in the first accommodating groove (11) and moves relative to the outer box (1) in the first direction; a first bracket (3), at least part of the first bracket (3) being located in the second accommodating groove (12), the first bracket (3) being rotatably connected to the outer box (1) in a third direction that is perpendicular to both the first direction and the second direction, and the side of the first bracket (3) that faces away from the second accommodating groove (12) being provided with a display portion (31); and a flexible pulling portion (4), which has an axis parallel to the third direction, and at least part of the flexible traction portion (4) being respectively located in the first accommodating groove (11) and the second accommodating groove (12) and respectively connected to the inner box (2) and the first bracket (3), wherein when the inner box (2) moves relative to the outer box (1), the first bracket (3) rotates relative to the outer box (1).

Description

packaging box

Technical field

The present application relates to the field of packaging technology, and in particular to a packaging box.

Background technique

Packaging boxes are usually used to package products. In addition, users (consumers) also put forward more and more demands for the aesthetics and additional functionality of packaging boxes. For some special products, especially cosmetics such as lipstick, users may need to check the status of the product when using the product. However, since it is difficult to install reflectors and other components on such products themselves, the packaging boxes of such products need Set up components such as reflectors to easily show yourself to users.

Contents of the invention

Embodiments of the present application provide a packaging box that can simultaneously erect a first bracket when opening the packaging box, so as to facilitate the user to view the status of using the packaged items through the display part.

The embodiment of the present application provides a packaging box, including: an outer box, including a first accommodation groove extending along a first direction and a second accommodation groove extending along a second direction; the first direction and the second direction are perpendicular; and an inner box. , is located in the first accommodation slot, and moves relative to the outer box along the first direction; the first bracket, at least part of the first bracket is located in the second accommodation slot, and the first bracket is rotatably connected to the outer box around the third direction; the first direction and the second direction are both perpendicular to the third direction; a display part is provided on one side of the second receiving groove in the first direction; a flexible pulling part, the axis of which is parallel to the third direction, and at least part of the annular flexible pulling part is located in the first receiving groove groove and the second receiving groove, and are respectively connected with the inner box and the first bracket; when the inner box moves relative to the outer box, the first bracket rotates relative to the outer box.

In the embodiment of the present application, the outer box further includes a first through hole and a second through hole, both of which penetrate the side wall of the first accommodation groove and the bottom of the second accommodation groove; the flexible pulling part It is annular, and the flexible pulling part passes through the first through hole and the second through hole.

In the embodiment of the present application, the number of flexible pulling parts is at least one, and each flexible pulling part corresponds to a first through hole and a second through hole respectively.

In the embodiment of the present application, the first bracket and the outer box are connected through a connecting part; the connecting part and the first bracket, and the connecting part and the outer box are both rotatably connected around an axis parallel to the third direction.

In the embodiment of the present application, the connection part includes an opposite first sub-board and a second sub-board. The first sub-board is rotatably connected to an end of the outer box away from the first receiving groove in the first direction. The second sub-board is connected to the first sub-board. The side of the bracket facing the bottom of the second accommodation slot is rotatably connected; when the inner box is fully inserted into the first accommodation slot, the first direction and the third direction are parallel to the first bracket.

In the embodiment of the present application, the flexible pulling part is rotatably connected to an end of the second sub-board away from the first sub-board.

In the embodiment of the present application, the inner box includes a receiving part for receiving the packaged items; the receiving part is provided with an opening along the second direction.

In the embodiment of the present application, the connection point between the inner box and the flexible pulling part is located on the side of the opening close to the bottom of the first receiving groove along the first direction.

In the embodiment of the present application, the inner box further includes a lifting portion located at the end surface of the inner box away from the bottom of the first receiving groove along the first direction.

In the embodiment of the present application, the packaging box further includes a decorative layer covering the inner box and the outer box.

In the packaging box provided by the embodiment of the present application, the inner box is inserted into the first receiving groove of the outer box to accommodate the packaged items. The first bracket is rotatably connected to the outer box, and the flexible pulling part is connected to both the first bracket and the inner box. When the inner box is pulled out from the first receiving groove, the flexible pulling part is pulled by the inner box, thereby driving the first bracket to rotate relative to the outer box, so that the first bracket is tilted relative to the first direction and the second direction. At this time, the first bracket is tilted relative to the first direction and the second direction. The display part on a bracket is also inclined relative to the first direction and the second direction. The tilted display part makes it easier for users to observe the status of themselves using the packaged items. Since the first bracket only needs to be opened to make the first bracket three-dimensional simultaneously, it is easy to operate and can also improve the display effect of the packaging box on the packaged items according to the embodiment of the present application.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to describe the embodiments. Obviously, for those of ordinary skill in the art, without exerting creative labor, Under the premise, other drawings can also be obtained based on these drawings.

Figure 1 is a schematic structural diagram of a packaging box in a closed state according to an embodiment of the present application.

Figure 2 is a cross-sectional view of the packaging box provided by the embodiment of the present application in Figure 1, taken along the A-A section.

Figure 3 is a schematic structural diagram of the packaging box in an open state according to the embodiment of the present application.

Figure 4 is a cross-sectional view of the packaging box provided by the embodiment of the present application in Figure 2, taken along the B-B section.

Reference number:

1. Outer box; 11. First receiving slot; 12. Second receiving slot; 13. First through hole; 14. Second through hole;

2. Inner box; 21. Accommodation part; 22. Lifting part;

3. The first bracket; 31. Display part;

4. Flexible pulling part;

5. Connection part; 51. First sub-board; 52. Second sub-board;

6. Packaged items;

X, first direction; Y, second direction; Z, third direction.

The realization of the purpose, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. Through the above-mentioned drawings, clear embodiments of the present application have been shown, which will be described in more detail below. These drawings and text descriptions are not intended to limit the scope of the present application's concepts in any way, but are intended to illustrate the application's concepts for those skilled in the art with reference to specific embodiments.

Detailed ways

Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatus and methods consistent with aspects of the application as detailed in the appended claims.

It should be noted that in this article, the terms "comprising", "comprises" or any other variation thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device that includes a series of elements not only includes those elements, It also includes other elements not expressly listed or inherent in the process, method, article or apparatus. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, the application may be implemented differently. Components, features, and elements with the same names in the examples may have the same meaning or may have different meanings. Their specific meanings need to be determined based on their interpretation in the specific embodiment or further combined with the context of the specific embodiment.

It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this document, the first information may also be called second information, and similarly, the second information may also be called first information. Depending on the context, the word "if" as used herein may be interpreted as "when" or "when" or "in response to determining." Furthermore, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It should be further understood that the terms "comprising" and "including" indicate the presence of stated features, steps, operations, elements, components, items, categories, and/or groups, but do not exclude one or more other features, steps, operations, The presence, occurrence, or addition of elements, components, items, categories, and/or groups. The terms "or" and "and/or" as used herein are to be construed as inclusive or to mean any one or any combination. Therefore, "A, B or C" or "A, B and/or C" means "any of the following: A; B; C; A and B; A and C; B and C; A, B and C" . Exceptions to this definition occur only when the combination of elements, functions, steps, or operations is inherently mutually exclusive in some manner. When describing the structure of a component, when one layer or region is referred to as being "on" or "above" another layer or region, it can mean that it is directly on the other layer or region, or is between it and the other layer or region. There are other layers or areas between another layer and another area. And if the part is turned over, that layer, one area, will be "under" or "under" another layer, area. In the embodiment of this application, "B corresponding to A" means that B is associated with A, and B can be determined based on A. However, it should also be understood that determining B based on A does not mean determining B only based on A. B can also be determined based on A and/or other information.

It should be understood that the specific embodiments described here are only used to explain the present application and are not used to limit the present application.

In the subsequent description, the use of suffixes such as "module", "component" or "unit" used to represent elements is only to facilitate the description of the present application and has no specific meaning in itself. Therefore, "module", "component" or "unit" may be used interchangeably.

Applicants discovered that packaging boxes usually only have basic packaging functions. When the packaged items are cosmetics and other similar products, users need to check their own status when using the packaged items. Some packaged items themselves are difficult to install reflectors and similar items. Therefore, there is a need for a packaging box that can facilitate users to check their own status. Considering that such products are usually given to users as gifts, the packaging box also needs to have a good display effect on the packaged items. It is difficult for related packaging boxes to meet the above two needs at the same time.

In view of the above analysis, the applicant proposed a packaging box, which includes an outer box, an inner box, a first bracket and a flexible pulling part. The inner box is inserted into the first receiving groove of the outer box to form a receiving portion for receiving packaged items. The first bracket is rotatably connected to the outer box, and the user can check the status of using the packaged items through the display part on the first bracket. The flexible pulling part is connected to the first bracket and the inner box. When the inner box is pulled out from the outer box, the inner box pulls the flexible pulling part, and then pulls the first bracket, so that the first bracket is in an inclined state, which is more convenient to use. The user observes himself through the display part on the first bracket. At the same time, due to the synchronous movement of the inner box, the flexible pulling part and the first bracket, when opening the packaging box of the embodiment of the present application, the user can directly observe himself through the display part, which simplifies the use of the packaging box of the embodiment of the present application. The operation process improves the display effect of packaged items.

Figure 1 is a schematic structural diagram of a packaging box in a closed state according to an embodiment of the present application. Figure 2 is a cross-sectional view of the packaging box provided by the embodiment of the present application in Figure 1, taken along the A-A section. Figure 3 is a schematic structural diagram of the packaging box in an open state according to the embodiment of the present application. Figure 4 is a cross-sectional view of the packaging box provided by the embodiment of the present application in Figure 2, taken along the B-B section.

Referring to Figures 1 to 4, an embodiment of the present application provides a packaging box, including: an outer box 1, including a first accommodation groove 11 extending along the first direction X and a second accommodation groove extending along the second direction Y. 12; The first direction X and the second direction Y are perpendicular; the inner box 2 is located in the first receiving groove 11 and moves relative to the outer box 1 along the first direction Two receiving slots 12, the first bracket 3 and the outer box 1 are rotatably connected around the third direction Z; the first direction X and the second direction Y are both perpendicular to the third direction Z; the first bracket 3 is away from the second receiving slot 12 A display part 31 is provided on one side; a flexible pulling part 4 has an axis parallel to the third direction Z. At least part of the annular flexible pulling part 4 is located in the first receiving groove 11 and the second receiving groove 12 respectively, and is respectively connected with the inner box. 2 is connected to the first bracket 3; when the inner box 2 moves relative to the outer box 1, the first bracket 3 rotates relative to the outer box 1.

For convenience of explanation, when the packaging box of the embodiment of the present application is placed on a horizontal surface, the first direction X and the third direction Z are two horizontal directions that are perpendicular to each other, and the second direction Y is a vertical direction.

The outer box 1 serves as the main component of the packaging box in the embodiment of the present application and is used to provide protection for the packaged items 6 . The first receiving groove 11 of the outer box 1 is arranged along the first direction X, and the inner box 2 is inserted into the first receiving groove 11 to form a drawer-like structure. The second receiving groove 12 of the outer box 1 is provided along the second direction Y and is used to receive the first bracket 3 . When the first bracket 3 does not need to be erected, the first bracket 3 can be folded into the second receiving groove 12 .

The inner box 2 is mainly used to hold the packaged items 6. When the inner box 2 and the first accommodating groove 11 are completely inserted, the inner box 2 and the inner wall of the first accommodating groove 11 form an accommodating space to accommodate the packaged items 6.

The first bracket 3 is used to support the display part 31 . The user can check the status of using the packaged article 6 through the display part 31 . The first bracket 3 is rotatably connected to the outer box 1 . When the user does not need to use the display part 31 , the first bracket 3 can be rotated relative to the outer box 1 and folded into the second receiving groove 12 . When the user needs to use the display part 31, the first bracket 3 can be rotated relative to the outer box 1 to tilt the first bracket 3 relative to the first direction X and the second direction Y, so that the user can better observe himself.

For example, the display part 31 can be a reflector or a display screen with a camera, and the user can check his or her status through the display part 31 . For example, the packaged items 6 may be lipstick, razors, clothes, shoes, hats or jewelry. For convenience of description, in the application embodiment, the display part 31 is a reflector and the packaged item 6 is a lipstick. It can be understood that in the embodiment of the present application, the display part 31 and the packaged article 6 are not limited to the above examples.

In the embodiment of the present application, the flexible pulling part 4 is used to synchronize the opening process of the inner box 2 and the rotation process of the first bracket 3 . The flexible pulling part 4 is connected to the inner box 2 and the first bracket 3 at the same time. When opening the packaging box of the embodiment of the present application, the inner box 2 is pulled out from the first receiving groove 11 of the outer box 1. The inner box 2 will pull the flexible pulling part 4, and the flexible pulling part 4 will further pull the first bracket. 3. Rotate the first bracket 3 relative to the outer box 1. When the packaging box of the embodiment of the present application is completely opened, the packaged items 6 in the inner box 2 are exposed relative to the outer box 1 , and the first bracket 3 is tilted relative to the first direction X and the second direction Y. At this time, the user can either directly observe the packaged object 6 in the inner box 2 or observe the state of using the packaged object 6 through the display part 31 on the first bracket 3 . Therefore, the packaging box of the embodiment of the present application can simplify the opening process, improve the display ability of the packaged items 6, and enhance the user's observation effect when using the packaged items 6.

Further, continuing to refer to FIGS. 1 to 4 , the outer box 1 also includes a first through hole 13 and a second through hole 14 . Both the first through hole 13 and the second through hole 14 penetrate through the side wall and the first receiving groove 11 . The bottom of the second receiving groove 12; the flexible pulling part 4 is annular, and the flexible pulling part 4 passes through the first through hole 13 and the second through hole 14.

The annular flexible pulling portion 4 can pass through the first through hole 13 and the second through hole 14 , which is equivalent to bypassing the portion of the outer box 1 located between the first through hole 13 and the second through hole 14 . Therefore, a part of the flexible pulling part 4 is exposed relative to the side wall of the first receiving groove 11 , and this part of the flexible pulling part 4 can be connected to the inner box 2 . Similarly, a part of the flexible pulling part 4 is exposed relative to the bottom of the second receiving groove 12 , and this part of the flexible pulling part 4 can be connected to the first bracket 3 . When the inner box 2 is pulled out from the first receiving groove 11, the flexible pulling part 4 moves relative to the outer box 1 and pulls the first bracket 3 in the opposite direction, so that the first bracket 3 rotates relative to the outer box 1 and stands upright. rise. Since the flexible pulling part 4 is annular, when the inner box 2 is pushed into the first receiving groove 11, the flexible pulling part 4 will also move relative to the outer box 1 and pull the first bracket 3 in the opposite direction. So that the first bracket 3 is received into the second receiving groove 12 . That is to say, the opening and closing of the packaging box and the posture adjustment of the display part 31 in the embodiment of the present application are performed simultaneously. For example, the flexible pulling part 4 can be an annular strip of polyethylene glycol terephthalate (PET) to reduce the space occupied inside the embodiment of the present application.

Further, the number of flexible pulling parts 4 is at least one, and each flexible pulling part 4 corresponds to a first through hole 13 and a second through hole 14 respectively.

When there is only one flexible pulling part 4 and the width of the flexible pulling part 4 is small, when the flexible pulling part 4 pulls the first bracket 3, rotation around the second direction Y may occur, causing the first bracket to 3 is stuck with outer box 1. Therefore, when there is only one flexible pulling part 4, it is necessary to ensure that the width of the flexible pulling part 4 is large enough. When the number of flexible pulling parts 4 is at least two, the two flexible pulling parts 4 can make the force pulling the first bracket 3 more balanced along the third direction Z, thereby reducing the jamming of the first bracket 3 and the outer box 1 There is no risk of catching, and the width of the flexible pulling part 4 may not be limited.

Further, continuing to refer to Figures 1 to 4, the first bracket 3 and the outer box 1 are connected through the connecting portion 5; the connecting portion 5 and the first bracket 3, and the connecting portion 5 and the outer box 1 are all wound around parallel to The axis of the third direction Z is rotatably connected.

The first bracket 3 is connected to the connecting part 5, the connecting part 5 is connected to the outer box 1, and the first bracket 3 is connected to the flexible pulling part 4. Therefore, when the first bracket 3 rotates relative to the outer box 1, the first bracket 3 faces the outer box 1. When both the first direction X and the second direction Y are inclined, the first bracket 3, the connecting portion 5 and the outer box 1 form a triangular prism extending along the third direction Z, thereby allowing the first bracket 3 to maintain a stable state. In addition, when the flexible pulling part 4 pulls the first bracket 3 to rotate, it can also prevent the outer box 1 from interfering with the rotation of the first bracket 3 .

Further, the connecting part 5 includes an opposite first sub-board 51 and a second sub-board 52. The first sub-board 51 is rotatably connected to an end of the outer box 1 away from the first receiving groove 11 along the first direction The plate 52 is rotatably connected to the side of the first bracket 3 facing the bottom of the second accommodation slot 12; when the inner box 2 is fully inserted into the first accommodation slot 11, the first direction X and the three directions are parallel to the first bracket 3.

The first sub-board 51 of the connecting part 5 is connected to the edge of the outer box 1, and the second sub-board 52 of the connecting part 5 is connected to the first bracket 3, so that the first to second sub-boards 51 to the second sub-board of the connecting part 5 can be fully utilized. The length of 52 ensures the support stability of the first bracket 3 on the premise of ensuring the inclination angle of the first bracket 3 relative to the first direction X and the second reverse direction. At the same time, the first sub-board 51 and the second sub-board 52 in the bent connection state and the outer box 1 can form a stable triangular prism structure, so that the first bracket 3 attached to the first sub-board 51 can be stabilized ground support. Therefore, when the inner box 2 is fully opened, the first bracket 3 can be in a stable tilted state, thereby making it convenient for the user to check the status of using the packaged item 6 . In addition, when the inner box 2 is completely inserted into the first receiving groove 11, both the first direction X and the third direction Z are parallel to the first bracket 3. That is to say, the first bracket 3 is perpendicular to the second direction Y. At this time, the A bracket 3 is folded into the second accommodating groove 12, so that the surface of the second accommodating groove 12 on the packaging box of the embodiment of the present application can be basically in a flat state, thereby reducing the risk of the packaging box of the embodiment of the present application being hooked to the outside world. Dangerous risks.

Further, continuing to refer to FIGS. 1 to 4 , the flexible pulling portion 4 is rotatably connected to an end of the second sub-plate 52 away from the first sub-plate 51 . When the flexible pulling part 4 pulls the first bracket 3 to rotate relative to the outer box 1 , the first bracket 3 can be positioned entirely above the second receiving groove 12 , so that the side of the first bracket 3 facing away from the second receiving groove 12 can face the outside. The box 1 is fully exposed, so that the area on the first bracket 3 can be used to set the display part 31 , which improves the space utilization of the first bracket 3 .

Further, continuing to refer to FIGS. 1 to 4 , the inner box 2 includes a receiving portion 21 for receiving the packaged items 6 ; the receiving portion 21 is provided with an opening along the second direction Y.

The inner box 2 contains the packaged items 6 through the accommodating portion 21 . The user can place the packaged object 6 in the accommodating part 21 through the opening of the accommodating part 21 , or take out the packaged object 6 from the accommodating part 21 . When the inner box 2 is completely inserted into the first accommodating groove 11 , the side wall of the first accommodating groove 11 can cover the opening of the accommodating part 21 , thereby preventing the packaged items 6 from being scattered from the accommodating part 21 . It should be noted that an inner support may be provided in the accommodating portion 21 according to the packaged items 6 to better limit the position of the packaged items 6 in the accommodating portion 21 and to reduce the risk of the packaged items 6 being scratched or damaged. For example, when the packaged item 6 is lipstick, the inner tray can be provided with multiple strip grooves to place the lipstick.

Furthermore, the connection point between the inner box 2 and the flexible pulling part 4 is located on the side of the opening close to the bottom of the first receiving groove 11 along the first direction X.

In the embodiment of the present application, the inner box 2 is connected to the flexible pulling part 4, and the flexible pulling part 4 is driven by pulling the inner box 2 relative to the outer box 1. The connection between the inner box 2 and the flexible pulling part 4 is arranged on the side of the opening close to the bottom of the first receiving groove 11 along the first direction X, so that the connection between the flexible pulling part 4 and the inner box 2 can be hidden in this application. Inside the packaging box of the embodiment, even if the inner box 2 is pulled out from the first receiving groove 11 , it will only be pulled out to a state where the opening of the receiving portion 21 is exposed relative to the outer box 1 . Therefore, it is possible to prevent the flexible pulling part 4 from interfering with the movement of the inner box 2 relative to the outer box 1. At the same time, it is difficult for the user to directly see the connection between the flexible pulling part 4 and the inner box 2, thereby improving the implementation of the present application. Example of the beauty of the packaging box.

Further, continuing to refer to FIGS. 1 to 4 , the inner box 2 further includes a lifting portion 22 located at the end surface of the inner box 2 away from the bottom of the first receiving groove 11 along the first direction X. The user can pull the inner box 2 out of the first receiving groove 11 by holding the lifting portion 22 . Illustratively, the lifting part 22 in the embodiment of the present application may be a structure that is protruding or recessed relative to the end surface of the inner box 2 , such as a handle, or may be an additional component, such as a drawstring.

Furthermore, the packaging box in the embodiment of the present application also includes a decorative layer covering the inner box 2 and the outer box 1 . When making the packaging box of the embodiment of the present application, the plate can be used as the skeleton structure of the packaging box of the embodiment of the present application to ensure the structural strength of the packaging box of the embodiment of the present application. Then, the decorative layer is wrapped on the outside, making the packaging box in the embodiment of the present application more beautiful. When the material of the decorative layer has a certain elasticity, it can also cushion the packaged items 6 and reduce the risk of the packaged items 6 being scratched or damaged. For example, the board can be a cardboard structure, or a wooden board, a metal board, or an organic plastic board to meet structural strength requirements. In the embodiments of this application, cardboard is used as an example for explanation. The cardboard material is beneficial to environmental protection and is also beneficial to reducing production costs.

To sum up, embodiments of the present application provide a packaging box. The inner box is inserted into the first receiving slot of the outer box to accommodate the packaged items. The first bracket is rotatably connected to the outer box, and the flexible pulling part is connected to both the first bracket and the inner box. When the inner box is pulled out from the first receiving groove, the flexible pulling part is pulled by the inner box, thereby driving the first bracket to rotate relative to the outer box, so that the first bracket is tilted relative to the first direction and the second direction. At this time, the first bracket is tilted relative to the first direction and the second direction. The display part on a bracket is also inclined relative to the first direction and the second direction. The tilted display part makes it easier for users to observe the status of themselves using the packaged items. Since the first bracket only needs to be opened to make the first bracket three-dimensional simultaneously, it is easy to operate and can also improve the display effect of the packaging box on the packaged items according to the embodiment of the present application.

The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the description and drawings of the present application may be directly or indirectly used in other related technical fields. , are all equally included in the patent protection scope of this application.

Claims

A packaging box including:

The outer box includes a first receiving groove extending along a first direction and a second receiving groove extending along a second direction; the first direction and the second direction are perpendicular;

The inner box is located in the first receiving groove and moves relative to the outer box along the first direction;

A first bracket, at least part of the first bracket is located in the second receiving groove, and the first bracket is rotatably connected to the outer box around a third direction; both the first direction and the second direction are Perpendicular to the third direction; a display portion is provided on a side of the first bracket facing away from the second receiving groove;

The flexible pulling part has an axis parallel to the third direction, and at least part of the annular flexible pulling part is located in the first receiving groove and the second receiving groove respectively, and is respectively connected with the inner box and the second receiving groove. The first bracket is connected; when the inner box moves relative to the outer box, the first bracket rotates relative to the outer box.
The packaging box according to claim 1, wherein the outer box further includes a first through hole and a second through hole, both of which pass through the first receiving groove. The side wall and the bottom of the second receiving groove; the flexible pulling part is annular, and the flexible pulling part passes through the first through hole and the second through hole.
The packaging box according to claim 2, wherein the number of the flexible pulling parts is at least one, and each flexible pulling part corresponds to one of the first through holes and one of the second through holes respectively.
The packaging box according to claim 1, wherein the first bracket and the outer box are connected through a connecting part; between the connecting part and the first bracket, and between the connecting part and the outer box They are all rotatably connected around an axis parallel to the third direction.
The packaging box according to claim 4, wherein the connecting part includes a first sub-board and a second sub-board connected by bending, and the first sub-board and the outer box are away from each other along the first direction. One end of the first accommodation slot is rotatably connected, and the second sub-board is attached to a side of the first bracket facing the bottom of the second accommodation slot;

When the inner box is fully inserted into the first receiving slot, the first direction and the three directions are parallel to the first bracket.
The packaging box according to claim 1, wherein the flexible pulling portion is rotatably connected to an end of the second daughter board away from the first daughter board.
The packaging box according to claim 1, wherein the inner box includes a receiving portion for receiving packaged items; the receiving portion is provided with an opening along the second direction.
The packaging box according to claim 7, wherein the connection point between the inner box and the flexible pulling part is located on a side of the opening close to the bottom of the first receiving groove along the first direction.
The packaging box according to claim 1, wherein the inner box further includes a lifting portion located at an end surface of the inner box away from the bottom of the first receiving groove along the first direction.
The packaging box according to claim 1, further comprising a decorative layer covering the inner box and the outer box.