Sneaker with built-in buffer structure

Abstract

A sneaker with a built-in buffer structure structurally comprises a sole, a vamp is arranged at the upper end of the sole, a U-shaped positioning notch is horizontally formed in the heel of the sole, an elastic positioning belt is arranged in the U-shaped positioning notch, a dismounting opening is formed between the end of the elastic positioning belt and the inner wall of the U-shaped positioning notch, and the detachable and replaceable buffer structure is adopted in the sole. When replacement and disassembly are carried out according to self requirements or damage, the elastic positioning belt is pulled through the disassembly and assembly opening, so that the elastic positioning belt drives the insertion block to be separated from the insertion groove, the cylindrical air cushion on the insertion block can be taken down to be replaced, and operation is easy.

Description

Technical Field

[0001] The utility model relates to a pair of sports shoes with a built-in buffer structure, belonging to the field of sports shoes. Background Art

[0002] Sports shoes are shoes designed and manufactured according to the characteristics of people participating in sports or traveling. The soles of sports shoes are different from ordinary leather shoes and rubber shoes. They are generally soft and elastic, and can play a certain cushioning role. They can enhance elasticity during exercise, and some can also prevent ankle injuries. In order to improve the cushioning and shock absorption effect, existing sports shoes will be equipped with an air cushion structure in the sole. The air cushion structure cannot be disassembled and has a fixed elastic value. When the air cushion structure is damaged, it will affect the comfort of wearing. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a sports shoe with a built-in cushioning structure to solve the problem that in order to improve the cushioning and shock-absorbing effect, the existing sports shoes have an air cushion structure in the sole, the air cushion structure is not removable and has a fixed elasticity value. When the air cushion structure is damaged, it will affect the wearing comfort.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a sports shoe with a built-in buffer structure, the structure of which includes a sole, a vamp is provided at the upper end of the sole, a U-shaped positioning notch is provided horizontally at the heel of the sole, an elastic positioning belt is provided in the U-shaped positioning notch, a disassembly opening is formed between the end of the elastic positioning belt and the inner wall of the U-shaped positioning notch, a plug-in block is provided on the inner side of both ends of the elastic positioning belt, a plug-in groove that is embedded with the plug-in block is provided on the U-shaped positioning notch, an assembly hole that is transparent from top to bottom is provided in the middle of the plug-in block, a cylindrical air cushion is provided in the assembly hole, and the upper and lower ends of the cylindrical air cushion have curvature.

[0005] Furthermore, the upper and lower inner walls of the plug-in slot are respectively provided with slots that elastically engage with the upper and lower ends of the cylindrical air cushion.

[0006] Furthermore, the plug-in block and the elastic positioning band are an integrated structure.

[0007] Furthermore, the elastic positioning belt is made of silicone material.

[0008] Furthermore, the outer wall of the elastic positioning band and the outer wall of the sole heel are located on the same plane.

[0009] Furthermore, at least one air cavity is provided in the cylindrical air cushion.

[0010] The beneficial effects of the utility model are as follows: a detachable and replaceable buffer structure is adopted in the sole, which can be replaced according to one's own needs or when damaged. When disassembling, the elastic positioning belt is buckled through the disassembly and assembly opening, so that the elastic positioning belt drives the plug-in block to be separated from the plug-in slot, and the columnar air cushion on the plug-in block can be removed for replacement, and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0012] Figure 1 This is a schematic diagram of the structure of a sports shoe with a built-in buffer structure according to the utility model;

[0013] Figure 2 is a schematic diagram of a cross-sectional structure of a heel of a sole viewed from above;

[0014] Figure 3 It is a schematic diagram of the structure of a cylindrical air cushion. DETAILED DESCRIPTION

[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0016] See also Figure 1 , Figure 2 , Figure 3 The utility model provides a technical solution of a sports shoe with a built-in buffer structure: its structure comprises a sole 1, a vamp 2 is provided at the upper end of the sole 1, a U-shaped positioning notch 3 is horizontally provided at the heel of the sole 1, an elastic positioning belt 4 is provided in the U-shaped positioning notch 3, a disassembly opening 5 is formed between the end of the elastic positioning belt 4 and the inner wall of the U-shaped positioning notch 3, a plug-in block 6 is provided on the inner side of both ends of the elastic positioning belt 4, a plug-in groove 7 which is engaged with the plug-in block 6 is provided on the U-shaped positioning notch 3, an assembly hole 8 which is transparent from top to bottom is provided in the middle of the plug-in block 6, a cylindrical air cushion 9 is provided in the assembly hole 8, the upper and lower ends of the cylindrical air cushion 9 have an arc, the upper and lower inner walls of the plug-in groove 7 are respectively provided with a card slot which is elastically engaged with the upper and lower ends of the cylindrical air cushion 9, the plug-in block 6 and the elastic positioning belt 4 are an integrated structure, the elastic positioning belt 4 is made of silicone material, the outer wall of the elastic positioning belt 4 is located on the same plane as the outer wall of the heel of the sole 1, and at least one air cavity is provided in the cylindrical air cushion 9.

[0017] The sole 1 has a removable and replaceable buffer structure, which can be replaced according to one's own needs or when damaged. When disassembling, the elastic positioning belt 4 is detent-activated through the disassembly opening 5, so that the elastic positioning belt 4 drives the plug-in block 6 out of the plug-in slot 7, and the columnar air cushion 9 on the plug-in block 6 can be removed for replacement, which is easy to operate.

[0018] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0019] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A sports shoe with a built-in buffer structure, characterized in that: The structure comprises a sole (1), wherein the upper end of the sole (1) is provided with a vamp (2), the heel of the sole (1) is horizontally provided with a U-shaped positioning notch (3), an elastic positioning belt (4) is provided in the U-shaped positioning notch (3), a disassembly opening (5) is formed between the end of the elastic positioning belt (4) and the inner wall of the U-shaped positioning notch (3), a plug-in block (6) is provided on the inner side of both ends of the elastic positioning belt (4), a plug-in groove (7) engaged with the plug-in block (6) is provided on the U-shaped positioning notch (3), a vertically transparent assembly hole (8) is provided in the middle of the plug-in block (6), a columnar air cushion (9) is provided in the assembly hole (8), and the columnar air cushion (9) has arcs at both ends.

2. The sports shoe with a built-in buffer structure according to claim 1, characterized in that: The upper and lower inner walls of the plug-in slot (7) are respectively provided with slots that elastically engage with the upper and lower ends of the columnar air cushion (9).

3. The sports shoe with a built-in buffer structure according to claim 1, characterized in that: The plug-in block (6) and the elastic positioning band (4) are an integrated structure.

4. The sports shoe with a built-in buffer structure according to claim 3, characterized in that: The elastic positioning belt (4) is made of silicone material.

5. The sports shoe with a built-in buffer structure according to claim 1, characterized in that: The outer wall of the elastic positioning band (4) and the outer wall of the heel of the sole (1) are located on the same plane.

6. The sports shoe with a built-in buffer structure according to claim 1, characterized in that: At least one air cavity is provided in the cylindrical air cushion (9).

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