Anti-deformation shoe box

By designing an anti-deformation shoe box and utilizing the airbags and reinforcing plate structure inside the shell, the problem of deformation resistance of the shoe box in complex transportation environments was solved, achieving effective protection for high-end shoes.

CN224198382UActive Publication Date: 2026-05-05ZHEJIANG JIANLI PLASTICS SCI & TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG JIANLI PLASTICS SCI & TECH CO LTD
Filing Date
2025-05-30
Publication Date
2026-05-05

AI Technical Summary

Technical Problem

Existing shoe boxes are insufficient to effectively protect high-end shoes in complex transportation environments, and their deformation resistance is inadequate, making the shoes prone to deformation and damage during transportation.

Method used

An anti-deformation shoe box was designed, including a shell and a box body. An air bladder is provided inside the shell. The air bladder expands through an inflation chamber to fit the surface of the shoe. Combined with a reinforcing plate and magnetic connection, it enhances the anti-deformation ability and absorbs external impact force for cushioning.

Benefits of technology

The shoe box's resistance to deformation has been improved, protecting the shoes from damage during transportation and enhancing stability and safety during transport.

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Abstract

The anti-deformation shoe box comprises a sleeve shell, an insertion cavity is formed in the side face of the sleeve shell, a protection cavity is formed above the insertion cavity, a first fixing groove is formed in the top face of the protection cavity, a second fixing groove is formed in the bottom face of the insertion cavity, reinforcing plates are fixed in the first fixing groove and the second fixing groove respectively, and an inflation hole is formed in the side face of the protection cavity. The box body is inserted into the inserting cavity, a shoe containing cavity is formed in the box body, and reinforcing protective corners are fixed to the corners of the shoe containing cavity; the air bag comprises a fixing frame and an elastic deformation face, the fixing frame is fixed to the top face of the protection cavity, and an inflation nozzle is arranged on one side of the fixing frame. When a user inflates the inflation cavity through the inflation nozzle, the elastic deformation face expands towards the shoe containing cavity, the elastic deformation face can be better attached to the irregular surface of a shoe so that the shoe can be fixed in the transportation process, meanwhile, when the shoe is extruded or impacted, the air bag can absorb external impact force, and therefore the buffering effect is achieved, the deformation resistance of the shoe box is improved, and meanwhile the shoe box is convenient to transport. And shoes stored inside can also be protected.
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Description

Technical Field

[0001] This utility model relates to the field of shoe boxes, and in particular to a deformation-resistant shoe box. Background Technology

[0002] As the primary protective shell for transporting shoes, shoe boxes play a crucial role in protecting them during logistics and transportation. Some high-end shoes require international shipping, which involves long journeys and frequent bumps and jostling. These conditions necessitate shoe boxes with superior resistance to deformation to protect the shoes in complex transport environments and ensure buyers receive their goods in perfect condition. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes an anti-deformation shoe box.

[0004] The technical solution adopted by this utility model is: a deformation-resistant shoe box, comprising...

[0005] The casing has a plug-in cavity on its side and a protective cavity above the plug-in cavity. The protective cavity is connected to the plug-in cavity. The top surface of the protective cavity has a first fixing groove and the bottom surface of the plug-in cavity has a second fixing groove. Reinforcing plates are fixed in the first fixing groove and the second fixing groove respectively. The side of the protective cavity has an inflation hole.

[0006] A box body inserted into the insertion cavity, the box body having a shoe placement cavity, and reinforcing corner protectors fixed at the corners of the shoe placement cavity;

[0007] An airbag includes a fixed frame and an elastic deformable surface. The fixed frame and the elastic deformable surface surround each other to form an inflation cavity. The fixed frame is fixed to the top surface of the protective cavity. An inflation nozzle is provided on one side of the fixed frame and is located in the inflation hole. The elastic deformable surface is positioned opposite the shoe cavity.

[0008] Furthermore, the reinforcing plate is X-shaped, and adhesive is provided on the reinforcing plate. The reinforcing plate is bonded and fixed to the first fixing groove and the second fixing groove.

[0009] Furthermore, the top surface of the protective cavity and the top surface of the fixing frame are provided with Velcro that adheres to each other.

[0010] Furthermore, the bottom surface of the box is provided with a magnetic block, the reinforcing plate is provided with a metal sheet, the magnetic block and the metal sheet are magnetically connected, and the side of the box is provided with a lifting ring.

[0011] Compared with the prior art, this utility model has the following beneficial effects:

[0012] This invention comprises a shoe box consisting of a shell and a box body. The air bladder inside the shell protects the shoes inside the box. When the user inflates the air chamber through the air inlet, the elastic deformation surface expands towards the shoe cavity. The elastic deformation surface can better fit the irregular surface of the shoe to fix the shoe during transportation. At the same time, when subjected to compression or impact, the air bladder can absorb external impact force, thereby playing a cushioning role. This improves the shoe box's resistance to deformation and protects the shoes stored inside. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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 the structures shown in these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the first explosive structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the second explosive structure of this utility model;

[0017] The utility model reference information is as follows:

[0018] 1. Shell; 11. Insertion cavity; 111. Second fixing groove; 12. Protective cavity; 121. First fixing groove; 122. Inflation hole; 13. Reinforcing plate; 2. Box body; 21. Shoe cavity; 22. Reinforced corner protectors; 3. Airbag; 31. Fixing frame; 32. Elastic deformation surface;

[0019] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This utility model proposes an anti-deformation shoe box, including a shell 1 and a box body 2, see reference. Figure 1The casing 1 has a side panel with a insertion cavity 11, into which the box body 2 is inserted. A protective cavity 12 is located above the insertion cavity 11 and communicates with it. A first fixing groove 121 is located on the top surface of the protective cavity 12, and a second fixing groove 111 is located on the bottom surface of the insertion cavity 11. Reinforcing plates 13 are fixed in the first and second fixing grooves 121 and 111 respectively, increasing the deformation resistance of the upper and lower surfaces of the casing 1. An inflation hole 122 is located on the side of the protective cavity 12. A shoe-holding cavity 21 is located inside the box body 2, and reinforcing corner protectors 22 are fixed at the corners of the shoe-holding cavity 21.

[0022] See Figure 2 , 3 The protective cavity 12 contains an airbag 3, which includes a fixed frame 31 and an elastic deformable surface 32. The fixed frame 31 and the elastic deformable surface 32 surround each other to form an inflation cavity. The fixed frame 31 is connected and fixed to the top surface of the protective cavity 12. An inflation nozzle is provided on one side of the fixed frame 31 and is located in the inflation hole 122. When the user inflates the inflation cavity through the inflation nozzle, the elastic deformable surface 32 expands towards the shoe cavity 21. The elastic deformable surface 32 can better fit the irregular surface of the shoe to fix the shoe during transportation. At the same time, when subjected to compression or impact, the airbag 3 can absorb external impact force to provide a cushioning effect, thereby improving the deformation resistance of the shoe box and protecting the shoes stored inside.

[0023] See Figure 2 The reinforcing plate 13 is X-shaped, and the first fixing groove 121 and the second fixing groove 111 are also X-shaped. The reinforcing plate 13 is provided with adhesive, which can be double-sided tape. The reinforcing plate 13 is glued and fixed in the first fixing groove 121 and the second fixing groove 111 by the adhesive.

[0024] To facilitate the maintenance and replacement of the airbag 3, the top surface of the protective cavity 12 and the top surface of the fixing frame 31 are provided with Velcro that is mutually adhesive, and the airbag 3 is glued and fixed in the protective cavity 12 by the Velcro.

[0025] The bottom surface of the box 2 is provided with a magnetic block, preferably located at the center of the bottom surface of the box. The reinforcing plate 13 is provided with a metal sheet, the position of which corresponds to the magnetic block. The box 2 is positioned in the insertion cavity 11 by the magnetic attraction between the magnetic block and the metal sheet. The expanded elastic deformation surface 32 can further restrict the movement of the box 2. A lifting ring can be provided on the side of the box 2. After the airbag 3 is deflated, the user can remove the box 2 by pulling the lifting ring, which is very convenient.

[0026] The above description is only a preferred embodiment of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. All technical solutions that fall within the scope of the present utility model are protected by the present utility model.

Claims

1. A deformation-resistant shoe box, characterized in that: include The casing has a plug-in cavity on its side and a protective cavity above the plug-in cavity. The protective cavity is connected to the plug-in cavity. The top surface of the protective cavity has a first fixing groove and the bottom surface of the plug-in cavity has a second fixing groove. Reinforcing plates are fixed in the first fixing groove and the second fixing groove respectively. The side of the protective cavity has an inflation hole. A box body inserted into the insertion cavity, the box body having a shoe placement cavity, and reinforcing corner protectors fixed at the corners of the shoe placement cavity; An airbag includes a fixed frame and an elastic deformable surface. The fixed frame and the elastic deformable surface surround each other to form an inflation cavity. The fixed frame is fixed to the top surface of the protective cavity. An inflation nozzle is provided on one side of the fixed frame and is located in the inflation hole. The elastic deformable surface is positioned opposite the shoe cavity.

2. The anti-deformation shoe box according to claim 1, characterized in that: The reinforcing plate is X-shaped and has adhesive on it. The reinforcing plate is bonded and fixed to the first fixing groove and the second fixing groove.

3. The anti-deformation shoe box according to claim 1, characterized in that: The top surface of the protective cavity and the top surface of the fixing frame are provided with Velcro that is mutually adhesive.

4. The anti-deformation shoe box according to claim 1, characterized in that: The bottom surface of the box is provided with a magnetic block, the reinforcing plate is provided with a metal sheet, the magnetic block and the metal sheet are magnetically connected, and the side of the box is provided with a lifting ring.