Sneaker with arch support

Abstract

A sports shoe with an arch support structurally comprises a vamp and a sole, the vamp is arranged at the upper end of the sole, the sole comprises a sole upper layer and a sole lower layer, the sole lower layer is arranged at the lower end of the sole upper layer, at least one deformation groove with two through sides is formed in the bottom face of the sole upper layer, and an adjusting groove corresponding to the deformation groove is formed in the top face of the sole lower layer. According to the sneaker, the adjustable arch piece structure is arranged in the double-layer sole, the arch piece is positioned through the upper layer of the sole, the radian of the arch piece is adjusted through the lower layer of the sole, the appropriate arch piece radian is effectively selected according to the foot sole of a wearer, the walking comfort is improved, and during adjustment, the arch piece can be adjusted conveniently and rapidly. During use, a tool only needs to stretch into the adjusting groove through the deformation groove, the adjusting bolt is rotated, the adjusting bolt rotating in situ drives the end of the arch piece in threaded connection to horizontally slide in the sliding groove, during sliding, the arch piece with the two ends positioned deforms, the radian is changed, and operation is easy.

Description

Technical Field

[0001] The utility model relates to a sports shoe with a foot arch support, 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 correct flat feet, existing sports shoes will be equipped with an arch plate structure in the sole interlayer, but the arch plate structure has a fixed arc, which is easy to cause discomfort to the soles of 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 arch support to solve the problem that in order to correct flat feet, the existing sports shoes have an arch piece structure in the sole interlayer, but the arch piece structure has a fixed curvature, which easily causes discomfort to the soles of some people.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a sports shoe with arch support, whose structure includes an upper and a sole, the upper is arranged at the upper end of the sole, the sole includes an upper sole layer and a lower sole layer, the lower sole layer is arranged at the lower end of the upper sole layer, the bottom surface of the upper sole layer is provided with at least one deformation groove with transparent sides, the top surface of the lower sole layer is provided with an adjustment groove corresponding to the deformation groove, a sliding groove is provided before and after the adjustment groove, an arch piece is provided in the interlayer above the deformation groove, the arch piece has an arc structure, and the two ends are respectively slidably fitted into the two sliding grooves, the front and rear inner walls of the adjustment groove are both horizontally rotatably provided with adjustment bolts, the ends of the two adjustment bolts are respectively fitted into the two sliding grooves, and are threadedly connected with the corresponding ends of the arch piece.

[0005] Furthermore, the arch piece is made of elastic plastic material.

[0006] Furthermore, a plastic bearing sheet for rotationally positioning the adjusting bolt is provided in the adjusting groove.

[0007] Furthermore, the adjusting bolt is made of hard plastic material.

[0008] Furthermore, the upper sole layer and the lower sole layer are connected by bonding and fixing.

[0009] The beneficial effects of the utility model are as follows: the sports shoes adopt a double-layer sole in which an adjustable arch piece structure is arranged, the arch piece is positioned by the upper layer of the sole, and the curvature of the arch piece is adjusted by the lower layer of the sole, so that a suitable curvature of the arch piece can be effectively selected according to the sole of the wearer's foot, thereby improving walking comfort. When adjusting, it is only necessary to extend the tool into the adjustment groove through the deformation groove and rotate the adjustment bolt. The adjustment bolt rotating in situ drives the end of the threaded arch piece to slide horizontally in the sliding groove. When sliding, the arch pieces positioned at both ends are deformed and the curvature is changed, and the operation is simple. 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 It is a side view structural schematic diagram of a sports shoe with arch support according to the utility model;

[0012] Figure 2 It is a schematic diagram of the partial side 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 sports shoes with arch support: its structure includes a shoe upper 1 and a sole, the shoe upper 1 is arranged at the upper end of the sole, the sole includes a sole upper layer 2 and a sole lower layer 3, the sole lower layer 3 is arranged at the lower end of the sole upper layer 2, the bottom surface of the sole upper layer 2 is provided with at least one deformation groove 4 with transparent sides, the top surface of the sole lower layer 3 is provided with an adjustment groove 5 corresponding to the deformation groove 4, the front and rear of the adjustment groove 5 are provided with a sliding groove 6, the interlayer above the deformation groove 4 is provided with an arch piece 7, the foot The arch piece 7 has an arc-shaped structure, and its two ends are respectively slidably fitted into two sliding grooves 6. The front and rear inner walls of the adjusting groove 5 are both horizontally rotatably provided with adjusting bolts 8. The ends of the two adjusting bolts 8 are respectively fitted into the two sliding grooves 6 and are threadedly connected with the corresponding ends of the arch piece 7. The arch piece 7 is made of elastic plastic material. A plastic bearing piece is provided in the adjusting groove 5 for rotationally positioning the adjusting bolt 8. The adjusting bolt 8 is made of hard plastic material. The upper layer 2 of the sole is connected to the lower layer 3 of the sole by bonding.

[0015] The sports shoe adopts an adjustable arch piece structure in a double-layer sole. The arch piece 7 is positioned by the upper layer 2 of the sole, and the curvature of the arch piece 7 is adjusted by the lower layer 3 of the sole. The appropriate curvature of the arch piece 7 is effectively selected according to the wearer's foot to improve walking comfort. When adjusting, it is only necessary to extend the tool into the adjustment groove 5 through the deformation groove 4 and rotate the adjustment bolt 8. The adjustment bolt 8 rotating in situ drives the end of the threaded arch piece 7 to slide horizontally in the sliding groove 6. When sliding, the arch pieces 7 positioned at both ends are deformed and the curvature is changed. The operation is simple.

[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 sports shoe with arch support, characterized in that: The structure comprises a shoe upper (1) and a sole, wherein the shoe upper (1) is arranged at the upper end of the sole, and the sole comprises a sole upper layer (2) and a sole lower layer (3). The sole lower layer (3) is arranged at the lower end of the sole upper layer (2). The bottom surface of the sole upper layer (2) is provided with at least one deformation groove (4) with two sides being transparent, and the top surface of the sole lower layer (3) is provided with an adjustment groove (5) corresponding to the deformation groove (4). A sliding groove (6) is provided at the front and rear of the adjustment groove (5). An arch piece (7) is provided in the interlayer above the deformation groove (4). The arch piece (7) has an arc structure, and its two ends are respectively slidably fitted into two sliding grooves (6). Adjustment bolts (8) are provided on the front and rear inner walls of the adjustment groove (5) so as to rotate horizontally. The ends of the two adjustment bolts (8) are respectively fitted into the two sliding grooves (6) and are threadedly connected to the corresponding ends of the arch piece (7).

2. The sports shoe with arch support according to claim 1, characterized in that: The arch piece (7) is made of elastic plastic material.

3. The sports shoe with arch support according to claim 1, characterized in that: A plastic bearing sheet for rotationally positioning the adjusting bolt (8) is provided in the adjusting groove (5).

4. The sports shoe with arch support according to claim 3, characterized in that: The adjusting bolt (8) is made of hard plastic material.

5. The sports shoe with arch support according to claim 1, characterized in that: The upper sole layer (2) and the lower sole layer (3) are connected by bonding and fixing.

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