Sole structure

Abstract

The utility model discloses a sole structure which is characterized in that the sole structure comprises a midsole and an outsole attached to the bottom of the midsole, the midsole comprises a hollowed-out area arranged at the foot arch position of the midsole, and the hollowed-out area is configured to be of a hole or groove-shaped structure with at least part of the area penetrating up and down; the filling body is embedded in the hollow area, the filling body is of an elastic plate-shaped structure, and at least part of the upper surface of the filling body is flush with the upper surface of the insole. According to the shoe, the hollowed-out area is arranged in the area, corresponding to the foot arch, of the insole, and the elastic filling body is embedded in the hollowed-out area, so that good resilience of the foot arch is guaranteed, the weight of the whole shoe is reduced, and the comfort level is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a novel shoe sole mainly relates to running shoes. BACKGROUND

[0002] Running shoes are a kind of sports shoes specially designed for running, aiming to provide comfort, support and protection for runners, help to improve sports performance and reduce the risk of injury.

[0003] Part of the prior art running shoes has poor resilience and comfort. INVENTION CONTENTS

[0004] The utility model discloses a kind of shoe sole structures that can improve resilience and comfort now.

[0005] To solve the above problems, the utility model provides a shoe sole structure, characterized by comprising insole and the big bottom attached to the bottom of the insole, wherein the insole comprises:

[0006] For the hollow area arranged in the arch position of the insole, the hollow area is configured as at least partially area is upper and lower through hole or groove structure;

[0007] The filler embedded in the hollow area, the filler is the plate structure with elasticity, and its upper surface is at least partially flush with the upper surface of the insole.

[0008] As a further improvement of the utility model,

[0009] The hollow area includes a through area located in the central region of the insole and penetrating its upper and lower surfaces, and a connecting area surrounding the outer edge of the through area, the connecting area has a sunken plane forming a stepped surface structure with the upper surface of the insole.

[0010] The filler includes a first filling part arranged in the through area and not completely protruding from the through area, and a second filling part located at the outer edge of the first filling part, the lower surface of the second filling part is attached to the sunken plane of the connecting area, and the outer side wall of the second filling part is attached to the inner side surface of the connecting area.

[0011] As a further improvement of the utility model, the lower surface of the second filling part is provided with a plurality of reinforcing strips in the form of strips, and the connecting area is provided with a receiving groove for placing the reinforcing strips.

[0012] As a further improvement of the utility model, the transverse cross section of the first filling part is rhombic, and the lower surface of the first filling part is provided with a plurality of hole structures.

[0013] As a further improvement of the utility model, the first filling part bottom is provided with a plurality of protrusions.

[0014] As a further improvement of the utility model, the filling body is TPU material.

[0015] As a further improvement of the utility model, the lower surface of the big bottom corresponding to the forefoot palm part is provided with a plurality of protruding particles, and the particles are staggered.

[0016] The utility model discloses the beneficial effect lies in, in the utility model, the area of setting the hollow area in the midsole corresponding arch, the hollow area inserts the filling body with elastic, guarantee that the arch place has better resilience again, reduces the weight of whole shoes, improves the comfort. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the side schematic view of the utility model;

[0018] Figure 2 It is the bottom view of the utility model;

[0019] Figure 3 It is Figure 2 the cross section schematic view of A-A in it;

[0020] Figure 4 It is Figure 2 the cross section schematic view of B-B in it;

[0021] Figure 5 It is the top view of the utility model.

[0022] In the drawing: 200-midsole;400-big bottom;202-hollow area;204-filling body;206-penetrating area;208-connection area;209-first filling part;210-second filling part;212-reinforcing strip. DETAILED DESCRIPTION

[0023] The technical scheme of the utility model will be further illustrated by specific embodiments in combination with the drawings.

[0024] Example one

[0025] As Figures 1-5As shown, in the embodiment, the sole includes a midsole 200 and an outsole 400 attached to the bottom of the midsole 200, wherein the midsole 200 includes a hollow area 202 arranged at the arch position of the midsole 200 and a filling body 204 embedded in the hollow area 202, the hollow area 202 is configured as a hole or a groove structure with an upper and a lower through-passage at least in part, and the filling body 204 is a plate structure with elasticity, and the upper surface of the filling body 204 is at least partially flush with the upper surface of the midsole 200. The hollow area 202 is arranged at the arch position of the midsole 200, and the hollow area 202 is embedded with the filling body 204 with elasticity, which ensures better resilience at the arch position and reduces the weight of the whole shoe, thereby improving comfort.

[0026] The hollow area 202 includes a through-passage area 206 located in the central region of the midsole 200 and penetrating the upper and lower surfaces thereof, and a connecting area 208 surrounding the outer edge of the through-passage area 206, the connecting area 208 has a sunken plane forming a stepped surface structure with the upper surface of the midsole 200, and the filling body 204 includes a first filling part 209 arranged in the through-passage area 206 and not completely protruding from the through-passage area 206, and a second filling part 210 located at the outer edge of the first filling part 209, the lower surface of the second filling part 210 is attached to the sunken plane of the connecting area 208, and the outer side wall of the second filling part 210 is attached to the inner side surface of the connecting area 208. With this structure, the filling body 204 has better positioning and fixing in the hollow area 202.

[0027] In addition, a plurality of reinforcing strips 212 in the form of cords can be protrudingly arranged on the lower surface of the second filling part 210, and the connecting area 208 is provided with accommodating grooves for placing the reinforcing strips 212. Further, the filling body 204 has better positioning and fixing in the hollow area 202.

[0028] In the embodiment, the transverse cross section of the first filling part 209 is rhombic, and the lower surface of the first filling part 209 is provided with a plurality of hole structures. With this structure, the strength of the filling body 204 can be effectively improved while ensuring better elasticity of the filling body 204.

[0029] Embodiment Two

[0030] In the embodiment, the filling body 204 is made of TPU material, which has better resilience.

[0031] Embodiment Three

[0032] In the embodiment, the lower surface of the outsole 400 corresponding to the forefoot position is provided with a plurality of protruding particles, and the particles are staggered. The particles have a good anti-skid effect.

[0033] The technical principles of the present application are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the present application, and cannot be interpreted as limiting the protection scope of the present application in any way. Based on the explanations herein, other specific embodiments of the present application can be conceived by those skilled in the art without creative efforts, and these embodiments will all fall within the protection scope of the present application.

Claims

1. A shoe sole structure, characterized in that, Includes a midsole (200) and an outsole (400) attached to the bottom of the midsole (200), wherein the midsole (200) includes: For the hollow area (202) provided at the arch position of the midsole, the hollow area (202) is configured as at least a portion of which is a hole or groove structure that runs through the upper and lower parts; The filler (204) is embedded in the hollow area (202), and the filler (204) is an elastic plate-like structure, the upper surface of which is at least partially flush with the upper surface of the midsole (200).

2. The sole structure according to claim 1, characterized in that, The hollow area (202) includes a through area (206) located in the central area of ​​the midsole (200) and extending through its upper and lower surfaces; and a connecting area (208) surrounding the outer edge of the through area (206), wherein the sunken plane of the connecting area (208) and the upper surface of the midsole (200) form a stepped surface structure. The filler (204) includes a first filling part (209) disposed in the through area (206) and not fully extending out of the through area (206), and a second filling part (210) located at the outer edge of the first filling part (209). The lower surface of the second filling part (210) is attached to the sunken plane of the connecting area (208), and the outer side wall of the second filling part (210) is attached to the inner side of the connecting area (208).

3. The sole structure according to claim 2, characterized in that, The lower surface of the second filling part (210) is provided with a plurality of strip-shaped reinforcing strips (212), and the connecting area (208) is provided with a receiving groove for placing the reinforcing strips (212).

4. The sole structure according to claim 3, characterized in that, The first filling part (209) has a rhomboid cross section, and the lower surface of the first filling part (209) is provided with a plurality of hole-like structures.

5. The sole structure according to claim 4, characterized in that, The bottom of the first filling part (209) is provided with a plurality of protrusions.

6. The sole structure according to claim 5, characterized in that, The filler (204) is made of TPU material.

7. The sole structure according to claim 6, characterized in that, The outsole (400) has a plurality of protruding granules on the lower surface corresponding to the forefoot area, the granules being arranged in an alternating pattern.

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