Shoe with sole internally provided with elastic mechanism

Abstract

A shoe with a sole internally provided with an elastic mechanism structurally comprises a vamp, the sole is arranged at the lower end of the vamp, an insole positioning groove is formed in the top face of the sole, a plurality of spherical air cushions are arranged in an interlayer of the sole, an acting groove with an upward opening is formed in each spherical air cushion, a buffer spring is vertically arranged in each acting groove, and an acting plate is arranged at the top end of each buffer spring. A linkage type elastic mechanism is adopted in the shoe sole, the buffering function of the elastic mechanism can be achieved in any wearing state, when the shoe is worn for walking, the foot sole acts on the shoe pad, the shoe pad deforms, the carbon plate in the interlayer is pressed to drive the acting column, and therefore the shoe pad is not prone to falling off. The action column extrudes the buffer spring through the action plate, the buffer spring is matched with the characteristics of the spherical air cushion, and deformation can be buffered under the action of small pressure.

Description

Technical Field

[0001] The utility model relates to a pair of shoes with a built-in elastic mechanism in the sole, belonging to the field of shoes. Background Art

[0002] The structure of the sole is quite complex. In a broad sense, it can include all the materials that make up the bottom, such as the outer sole, the midsole and the heel. In a narrow sense, it only refers to the outer sole. The common characteristics of the sole material should be wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity, easy to fit the foot shape, not easy to deform after shaping, heat preservation, easy to absorb moisture, etc. At the same time, it should be matched with the midsole to have a braking effect when changing feet while walking so as not to slip and easy to stop. In order to improve the cushioning performance, the existing sole will be equipped with an elastic mechanism inside. The elastic mechanism is in an independent state and cushions through the deformation of the sole as a whole. It is often necessary to run, jump and other movements to make the elastic mechanism work normally. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model aims to provide a shoe with a built-in elastic mechanism in the sole, so as to solve the problem that in order to improve the cushioning performance of the existing sole, an elastic mechanism is set inside the sole, and the elastic mechanism is in an independent state, and cushions through the deformation of the entire sole, and often requires running, jumping and other movements to make the elastic mechanism work normally.

[0004] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a shoe with a built-in elastic mechanism in the sole, the structure of which includes an upper, a sole is provided at the lower end of the upper, an insole positioning groove is provided on the top surface of the sole, a plurality of spherical air cushions are provided in the interlayer of the sole, an action groove with an opening facing upward is provided on the spherical air cushion, a buffer spring is vertically provided in the action groove, an action plate is provided on the top of the buffer spring, a positioning hole connected to the action groove is provided on the bottom surface of the insole positioning groove, an insole is provided in the insole positioning groove, a carbon plate is provided in the bottom interlayer of the insole, an action column corresponding to the spherical air cushion is provided on the bottom surface of the carbon plate, and the action column passes through the positioning hole and contacts with the action plate.

[0005] Furthermore, the active column and the carbon plate are an integrated structure.

[0006] Furthermore, the insole is made of latex material.

[0007] Furthermore, the action plate is movably located in the action groove.

[0008] Furthermore, at least one air cavity is provided in the spherical air cushion.

[0009] The beneficial effect of the utility model is that a linkage elastic mechanism is adopted in the sole, and the buffering function of the elastic mechanism can be realized in any wearing state. When wearing and walking, the sole of the foot acts on the insole, the insole is deformed, and the carbon plate in the interlayer thereof is compressed to drive the action column, and the action column squeezes the buffer spring through the action plate. The buffer spring cooperates with the characteristics of the spherical air cushion, and can buffer the deformation under the action of relatively small pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] 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:

[0011] Figure 1 This is a side structural schematic diagram of a shoe with a built-in elastic mechanism in the sole of the utility model;

[0012] Figure 2 It is a schematic diagram of the rear cross-sectional structure of the sole. DETAILED DESCRIPTION

[0013] 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.

[0014] See also Figure 1 , Figure 2 The utility model provides a technical solution of a shoe with an elastic mechanism built into the sole: the structure comprises an upper 1, a sole 2 is arranged at the lower end of the upper 1, an insole positioning groove 3 is arranged on the top surface of the sole 2, a plurality of spherical air cushions 4 are arranged in the interlayer of the sole 2, an action groove 5 with an opening facing upward is arranged on the spherical air cushion 4, a buffer spring 6 is vertically arranged in the action groove 5, an action plate 7 is arranged on the top of the buffer spring 6, a positioning hole 8 connected to the action groove 5 is arranged on the bottom surface of the insole positioning groove 3, an insole 9 is arranged in the insole positioning groove 3, a carbon plate 10 is arranged in the interlayer at the bottom of the insole 9, an action column 11 corresponding to the spherical air cushion 4 is arranged on the bottom surface of the carbon plate 10, the action column 11 passes through the positioning hole 8 and contacts with the action plate 7, the action column 11 and the carbon plate 10 are an integrated structure, the insole 9 is made of latex material, the action plate 7 is movably located in the action groove 5, and at least one air cavity is arranged in the spherical air cushion 4.

[0015] A linkage elastic mechanism is used in the sole 2, and the buffering function of the elastic mechanism can be realized in any wearing state. When wearing and walking, the sole of the foot acts on the insole 9, the insole 9 is deformed, and the carbon plate 10 in the interlayer thereof is compressed to drive the action column 11, and the action column 11 squeezes the buffer spring 6 through the action plate 7. The buffer spring 6 cooperates with the characteristics of the spherical air cushion 4, and can buffer deformation under a relatively small pressure.

[0016] 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.

[0017] 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 shoe with a built-in elastic mechanism in the sole, characterized in that: The structure comprises a shoe upper (1), a shoe sole (2) being provided at the lower end of the shoe upper (1), a shoe insole positioning groove (3) being provided on the top surface of the shoe sole (2), a plurality of spherical air cushions (4) being provided in the interlayer of the shoe sole (2), an action groove (5) being provided on the spherical air cushion (4) with an opening facing upward, a buffer spring (6) being vertically provided in the action groove (5), an action plate (7) being provided at the top end of the buffer spring (6), a positioning hole (8) being provided on the bottom surface of the shoe insole positioning groove (3) and being connected to the action groove (5), a shoe insole (9) being provided in the interlayer at the bottom of the shoe insole (9), an action column (11) being provided on the bottom surface of the carbon plate (10) and corresponding to the spherical air cushion (4), and the action column (11) passing through the positioning hole (8) and being in contact with the action plate (7).

2. The shoe with a built-in elastic mechanism in the sole according to claim 1, characterized in that: The active column (11) and the carbon plate (10) are an integrated structure.

3. The shoe with a built-in elastic mechanism in the sole according to claim 1, characterized in that: The insole (9) is made of latex material.

4. The shoe with a built-in elastic mechanism in the sole according to claim 1, characterized in that: The action plate (7) is movably located in the action groove (5).

5. The shoe with a built-in elastic mechanism in the sole according to claim 1, characterized in that: At least one air cavity is provided in the spherical air cushion (4).

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