Sneaker with stable sole

Abstract

A sports shoe with a stable sole structurally comprises the sole, a vamp is arranged at the upper end of the sole, an assembly groove with openings in the rear end and the two sides is formed in the heel of the sole, a supporting piece is embedded in the assembly groove, an inserting block is arranged at the front end of the supporting piece, and an inserting groove embedded with the inserting block is formed in the inner wall of the assembly groove. A detachable and replaceable air cushion structure is adopted at the heel of the sports shoe, a buffer air cushion with an appropriate number of air cavities is effectively selected according to the foot feeling of a wearer, the elasticity is larger when the number of the air cavities is larger, and the elasticity is smaller when the number of the air cavities is smaller. Then the supporting piece can be pulled out with slight force, the supporting piece drives the inserting block to be separated from the inserting groove, the elastic clamping block and the clamping groove are elastically unbuckled, finally, the buffer air cushion is directly taken out from the positioning groove in the bottom face of the supporting piece to be replaced and assembled, the operation is repeated in the reverse direction, and operation is easy.

Description

Technical Field

[0001] The utility model relates to a pair of sports shoes with a stable sole, 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. Existing sports shoes are equipped with air cushion structures to improve the stability of the soles, but the air cushion structures are often non-detachable and the cushioning performance is a fixed parameter, which is more elastic or loose for some people. 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 stable sole, so as to solve the problem that the existing sports shoes are provided with an air cushion structure in order to improve the stability of the sole, but the air cushion structure is often not removable and the cushioning performance is a fixed parameter, which may cause the sole to be more elastic or more loose for some people.

[0004] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a sports shoe with a stable sole, whose structure includes a sole, a vamp is provided at the upper end of the sole, and an assembly groove with openings on the rear end and both sides is provided at the heel of the sole, a support member is embedded in the assembly groove, a plug-in block is provided at the front end of the support member, a plug-in groove is provided on the inner wall of the assembly groove for engaging with the plug-in block, an elastic card block is provided on the outer wall of the plug-in groove, a card groove is provided on the inner wall of the plug-in groove for engaging with the elastic card block, a positioning groove is provided on the bottom surface of the support member, a buffer air cushion is provided in the positioning groove, at least one air cavity is provided in the buffer air cushion, and an internal threaded notch is provided at the bottom of the support member.

[0005] Furthermore, a connecting groove is provided on the bottom surface of the sole, and a bolt threadably connected to the internal thread notch is screwed onto the top surface of the connecting groove.

[0006] Furthermore, the plug-in block and the support member are an integrated structure.

[0007] Furthermore, the rear end of the support member extends out of the assembly slot and has an arc.

[0008] Furthermore, the plug-in block is a rectangular parallelepiped structure.

[0009] Furthermore, the support member is made of TPU material.

[0010] The beneficial effects of the utility model are as follows: the heel of the sports shoe adopts a detachable and replaceable air cushion structure, which effectively selects a cushioning air cushion with a suitable number of air cavities according to the wearer's foot feel. The more air cavities there are, the greater the elasticity is, and vice versa. When disassembling and replacing, it is only necessary to use a tool to unscrew the bolts to release the bottom restriction of the support member, and then the support member can be pulled out with a little force. The support member drives the plug-in block to disengage from the plug-in slot, and the elastic card block and the card slot are elastically unlocked. Finally, the cushioning air cushion is directly taken out from the positioning slot on the bottom surface of the support member for replacement. When assembling, the above operation is repeated in reverse, 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 It is a side view structural schematic diagram of a sports shoe with a stable sole according to the utility model;

[0013] Figure 2 The utility model is a partial side cross-sectional structural schematic diagram of a sports shoe with a stable sole. DETAILED DESCRIPTION

[0014] 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.

[0015] See also Figure 1 , Figure 2 The utility model provides a technical solution for sports shoes with a stable sole: the structure includes a sole 1, a vamp 2 is provided on the upper end of the sole 1, a mounting groove 3 with openings on the rear end and both sides is provided at the heel of the sole 1, a support member 4 is embedded in the mounting groove 3, a plug-in block 5 is provided at the front end of the support member 4, a plug-in groove 6 is provided on the inner wall of the mounting groove 3 to be engaged with the plug-in block 5, an elastic card block 7 is provided on the outer wall of the plug-in groove 6, a card slot 8 is provided on the inner wall of the plug-in groove 6 to be engaged with the elastic card block 7, the support member 4 is provided with a card slot 8, and the support member 4 is provided with a card slot 8. A positioning groove 9 is provided on the bottom surface, a buffer air cushion 10 is provided in the positioning groove 9, at least one air cavity 11 is provided in the buffer air cushion 10, an internal threaded notch 12 is provided on the bottom of the support member 4, a connecting groove 13 is provided on the bottom surface of the sole 1, a bolt 14 threadedly connected to the internal threaded notch 12 is screwed on the top surface of the connecting groove 13, the plug-in block 5 and the support member 4 are an integrated structure, the rear end of the support member 4 extends out of the assembly groove 3 and has an arc, the plug-in block 5 is a rectangular structure, and the support member 4 is made of TPU material.

[0016] The heel of the sports shoe adopts a detachable and replaceable air cushion structure, which can effectively select a cushioning air cushion 10 with an appropriate number of air cavities 11 according to the wearer's foot feel. The more air cavities 11 there are, the greater the elasticity, and vice versa. When disassembling and replacing, you only need to use a tool to unscrew the bolt 14 to release the bottom restriction of the support member 4, and then you can pull out the support member 4 with a little force. The support member 4 drives the plug-in block 5 to disengage from the plug-in slot 6, and the elastic card block 7 and the card slot 8 are elastically unlocked. Finally, the cushioning air cushion 10 is directly taken out from the positioning slot 9 on the bottom surface of the support member 4 for replacement. When assembling, repeat the above operation in reverse, which is simple to operate.

[0017] 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.

[0018] 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 stable sole, 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 provided with an assembly groove (3) having openings at the rear end and both sides, a support member (4) is embedded in the assembly groove (3), a plug-in block (5) is provided at the front end of the support member (4), an inner wall of the assembly groove (3) is provided with a plug-in groove (6) engaged with the plug-in block (5), an outer wall of the plug-in block (5) is provided with an elastic clamping block (7), an inner wall of the plug-in groove (6) is provided with a clamping groove (8) engaged with the elastic clamping block (7), a bottom surface of the support member (4) is provided with a positioning groove (9), a buffer air cushion (10) is provided in the positioning groove (9), at least one air cavity (11) is provided in the buffer air cushion (10), and an internal threaded notch (12) is provided at the bottom of the support member (4).

2. A sports shoe with a stable sole according to claim 1, characterized in that: The bottom surface of the sole (1) is provided with a connection groove (13), and the top surface of the connection groove (13) is screwed with a bolt (14) threadedly connected to the internal thread groove (12).

3. The sports shoe with a stable sole according to claim 1, characterized in that: The plug-in block (5) and the support member (4) are an integrated structure.

4. The sports shoe with a stable sole according to claim 3, characterized in that: The rear end of the support member (4) extends out of the assembly slot (3) and has an arc.

5. The sports shoe with a stable sole according to claim 3, characterized in that: The plug-in block (5) is a rectangular parallelepiped structure.

6. The sports shoe with a stable sole according to claim 1, characterized in that: The support member (4) is made of TPU material.

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