Shoe sole

Abstract

The utility model relates to the technical field of shoes, in particular to a shoe sole which comprises a shoe sole body, the shoe sole body comprises a shoe outsole and a shoe insole compounded on the shoe outsole, the position, corresponding to the half sole of a human body, of the shoe outsole is a half sole part, and the position, corresponding to the arch of the human body, of the shoe outsole is an arch part. A heel part is arranged at the position, corresponding to the heel of a human body, of the outsole, a first anti-skid area and a second anti-skid area are arranged at the bottom of the half sole part, the first anti-skid area is located in the middle of the half sole part, the second anti-skid area is arranged around the first anti-skid area, a third anti-skid area is arranged at the bottom of the heel part, and the third anti-skid area is located in the middle of the half sole part. The first anti-skid area, the second anti-skid area and the third anti-skid area are each provided with a special-shaped anti-skid block. Due to the fact that the special-shaped anti-skid blocks are arranged in the first anti-skid area, the second anti-skid area and the third anti-skid area, the shoe sole has good road holding capacity when a user walks normally and rotates horizontally relative to the ground.

Description

Technical Field

[0001] The utility model relates to the technical field of shoes, in particular to a sole. Background Art

[0002] The sole of sports shoes generally includes an outsole and a midsole composited on the outsole. The midsole is generally made of softer materials, such as EVA materials, which has a shock-absorbing effect and a comfortable touch. The outsole is generally made of more wear-resistant materials, such as rubber. In addition, the lower surface of the outsole is generally provided with protective patterns or anti-sliding blocks to increase the protective performance of the sole.

[0003] Currently, most of the soles on the market have grid-shaped or striped anti-slip blocks set along the width direction of the sole, which can only ensure the grip of the sole in a linear direction. However, when the user turns, the sole rotates horizontally relative to the ground with the user. At this time, the anti-slip performance of the sole is poor.

[0004] In view of this, the applicant conducted an in-depth study on the above-mentioned issues, which led to the present case. Utility Model Content

[0005] The utility model aims to provide a shoe sole with good anti-skid performance.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A shoe sole comprises a sole body, wherein the sole body comprises an outsole and a midsole composited on the outsole, wherein the position of the outsole corresponding to the forefoot of a human body is the forefoot portion, the position of the outsole corresponding to the arch of a human body is the arch portion, and the position of the outsole corresponding to the heel of a human body is the heel portion, the bottom of the forefoot portion is provided with a first anti-slip area and a second anti-slip area, the first anti-slip area is located in the middle of the forefoot portion, the second anti-slip area is provided around the first anti-slip area, the bottom of the heel portion is provided with a third anti-slip area, the first anti-slip area, the second anti-slip area and the third anti-slip area are respectively provided with special-shaped anti-slip blocks, and the special-shaped anti-slip blocks comprise a Y-shaped anti-slip block and a block integrally connected to the Y-shaped anti-slip block The V-shaped anti-slip member has a lower surface, and in the same special-shaped anti-slip member, a fork groove is provided between the two forks of the Y-shaped anti-slip member, the V-shaped anti-slip member has a V-shaped groove, the notch direction of the fork groove is the same as the notch direction of the V-shaped groove, and the V-shaped anti-slip member has a first step surface formed on the side corresponding to the V-shaped groove and the side of the Y-shaped anti-slip member has a first step surface formed on the side corresponding to the V-shaped groove, and the side of the V-shaped anti-slip member away from the V-shaped groove and the side of the Y-shaped anti-slip member away from the fork groove have a second step surface formed, and the distance between the second step surface and the lower surface of the shoe outsole is greater than the distance between the first step surface and the lower surface of the shoe outsole.

[0008] As an improvement of the present invention, the notch orientation of the bifurcated groove in each of the special-shaped anti-slip blocks located at the forefoot portion is opposite to the notch orientation of the bifurcated groove in each of the special-shaped anti-slip blocks located at the heel portion.

[0009] As an improvement of the present invention, the special-shaped anti-slip blocks located in the third anti-slip zone are divided into two rows, each row includes a plurality of special-shaped anti-slip blocks arranged along the length direction of the sole body, and the two rows of special-shaped anti-slip blocks are respectively arranged as the first row and the second row, the first row is arranged on the inner side of the heel portion, and the second row is arranged on the outer side of the heel portion.

[0010] As an improvement of the present invention, the shoe midsole includes an upper midsole, a carbon plate and a lower midsole, the upper midsole and the lower midsole are stacked in sequence from top to bottom and connected as a whole, the carbon plate is embedded between the upper midsole and the lower midsole, the hardness of the upper midsole is less than the hardness of the lower midsole, and the hardness of the lower midsole is less than the hardness of the carbon plate.

[0011] As an improvement of the present invention, the carbon plate is provided with a first hollow hole at a position corresponding to the heel portion, and the carbon plate is provided with a second hollow hole at a position corresponding to the forefoot portion.

[0012] As an improvement of the present invention, the carbon plate is provided with a first hollow hole at a position corresponding to the heel portion, and the carbon plate is provided with two forked opening grooves at a position corresponding to the forefoot portion, the notches of the forked opening grooves are toward one end of the forefoot portion away from the arch portion, and the two forked opening grooves separate the carbon plate into a first area corresponding to the first metatarsal bone of the sole of the foot, a second area corresponding to the second metatarsal bone, the third metatarsal bone and the fourth metatarsal bone of the sole of the foot, and a third area corresponding to the fifth metatarsal bone of the sole of the foot.

[0013] As an improvement of the utility model, the outer side of the upper midsole is covered with a protective film.

[0014] By adopting the above technical solution, the utility model has the following beneficial effects:

[0015] 1. The utility model provides special-shaped anti-slip blocks in the first anti-slip zone, the second anti-slip zone and the third anti-slip zone, so that the sole has good gripping ability during normal walking and horizontal rotation relative to the ground.

[0016] 2. Since the upper midsole and the lower midsole are stacked and connected from top to bottom, the carbon plate is embedded between the upper midsole and the lower midsole, which helps to integrate propulsion, stability and shock absorption performance, while reducing the use of glue, which is healthy and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an exploded schematic diagram of the sole in the first embodiment of the utility model;

[0018] Figure 2 It is a bottom view of the sole in the first embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the carbon plate in the first embodiment of the present utility model;

[0020] Figure 4 This is a schematic structural diagram of the special-shaped anti-sliding block in the first embodiment of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the carbon plate in the second embodiment of the present invention.

[0022] The markings in the figure correspond to the following:

[0023] 10-shoe sole body; 20-shoe outsole;

[0024] 21- midsole; 22- forefoot;

[0025] 23- arch of the foot; 24- heel;

[0026] 25-first anti-slip zone; 26-second anti-slip zone;

[0027] 27-third anti-slip zone; 28-Y-shaped anti-slip block;

[0028] 29-V-shaped anti-slip block; 30-upper midsole;

[0029] 31-carbon plate; 32-lower midsole;

[0030] 33-first hollow hole; 34-forefoot opening slot;

[0031] 35-1st zone; 36-2nd zone;

[0032] 37-Third District. DETAILED DESCRIPTION

[0033] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0034] Embodiment 1

[0035] like Figure 1-Figure 4 As shown, for the convenience of description, the up and down directions and the left and right directions of the sole are described when the sole is normally placed on the ground, and the side of the soles of the two shoes of the same pair of shoes facing each other is the inner side, and the corresponding other side is the outer side. This embodiment provides a sole, including a sole body 10, the sole body 10 includes a shoe outsole 20 and a shoe midsole 21 composited on the shoe outsole 20. In this embodiment, the composite method is explained by taking pasting as an example, the position of the shoe outsole 20 corresponding to the forefoot of the human body is the forefoot part 22, the position of the shoe outsole 20 corresponding to the arch of the human body is the arch part 23, and the position of the shoe outsole 22 corresponding to the heel of the human body is the heel part 24.

[0036] A first anti-slip area 25 and a second anti-slip area 26 are provided at the bottom of the forefoot portion 22, the first anti-slip area 25 is located in the middle of the forefoot portion 22, the second anti-slip area 26 is provided around the first anti-slip area 25, and a third anti-slip area 27 is provided at the bottom of the heel portion 24. The first anti-slip area 25, the second anti-slip area 26 and the third anti-slip area 27 are respectively provided with special-shaped anti-slip blocks, and the special-shaped anti-slip blocks include a Y-shaped anti-slip block 28 and a V-shaped anti-slip block 29 integrally connected to the lower surface of the Y-shaped anti-slip block 28. In the same special-shaped anti-slip block, a fork groove is provided between the two forks of the Y-shaped anti-slip block 28, and the V-shaped anti-slip block 29 has a V-shaped groove, the notch direction of the fork groove is the same as the notch direction of the V-shaped groove, and the side surface of the V-shaped anti-slip block 29 on the side corresponding to the V-shaped groove and the side surface of the Y-shaped anti-slip block 28 on the side corresponding to the V-shaped groove. A first step surface is formed on the side surface corresponding to the bifurcation groove, and a second step surface is formed on the side surface of the V-shaped anti-slip block 29 away from the V-shaped groove and the side surface of the Y-shaped anti-slip block 28 away from the bifurcation groove. The distance between the second step surface and the lower surface of the outsole 20 is greater than the distance between the first step surface and the lower surface of the outsole 20. By integrally connecting the V-shaped anti-slip block 29 to the lower surface of the Y-shaped anti-slip block 28, a double-layer design is formed on the front and rear sides. When sufficient contact with the ground is met, the sole is affected by the gravity of the human body, and the V-shaped anti-slip block 29 is deformed outward. The V-shaped anti-slip block 29 can better hook or hang on the ground, effectively improving the anti-slip grip ability of the outsole 20 when rotating, and further improving the overall anti-slip performance of the outsole 20.

[0037] The orientation of the bifurcated grooves in the various anti-slip blocks of the forefoot portion 22 is opposite to the orientation of the bifurcated grooves in the various special-shaped anti-slip blocks of the heel portion 24 , so that the outsole 20 has good anti-slip performance in the linear direction.

[0038] The special-shaped anti-slip blocks located in the third anti-slip zone 27 are divided into two rows, each row includes a plurality of special-shaped anti-slip blocks arranged along the length direction of the sole body, and the two rows of special-shaped anti-slip blocks are respectively arranged as the first row and the second row, the first row is arranged on the inner side of the heel portion 24, and the second row is arranged on the outer side of the heel portion 24.

[0039] The shoe midsole 21 includes an upper midsole 30, a carbon plate 31 and a lower midsole 32. The upper midsole 30 and the lower midsole 32 are stacked in sequence from top to bottom and connected as a whole. The carbon plate 31 is embedded between the upper midsole 30 and the lower midsole 32. The hardness of the upper midsole 30 is less than that of the lower midsole 32, and the hardness of the lower midsole 32 is less than that of the carbon plate 31. The upper midsole 30 has a comfortable and shock-absorbing function, the lower midsole 32 has a supporting and rebounding effect, and the carbon plate 31 has a stable propulsion function. At the same time, the use of glue is reduced, which is healthier and more environmentally friendly.

[0040] The carbon plate 31 is provided with a first hollow hole 33 at a position corresponding to the heel portion 24 . The first hollow hole 33 cannot extend to the side wall of the carbon plate 31 . This arrangement can reduce the weight of the carbon plate 31 .

[0041] The carbon plate 31 is provided with two forked opening grooves 34 at positions corresponding to the forefoot portion 22, the openings of the forked opening grooves 34 are oriented toward one end of the forefoot portion 22 away from the arch portion 23, and the two forked opening grooves 35 separate the carbon plate 31 into a first area 35 corresponding to the first metatarsal bone of the sole, a second area 36 corresponding to the second metatarsal bone, the third metatarsal bone and the fourth metatarsal bone of the sole, and a third area 37 corresponding to the fifth metatarsal bone of the sole. This arrangement reduces the weight of the carbon plate 31 while exerting a lateral shock-absorbing effect, and at the same time improves the flexibility of the user in turning when running.

[0042] The outer side of the upper midsole 30 is covered with a protective film, which can reduce the risk of being scratched or punctured in various complex and extreme road conditions outdoors, and the protective effect is relatively good.

[0043] Embodiment 2

[0044] like Figure 5 As shown, the difference between this embodiment and the first embodiment lies in the structure of the carbon plate 3. Specifically, the carbon plate is provided with a second hollow hole at a position corresponding to the forefoot portion 22, and the second hollow hole cannot extend to the side wall of the carbon plate 31. This arrangement can further reduce the weight of the carbon plate 31 while ensuring that the performance is not reduced.

[0045] The present invention is described in detail above with reference to the accompanying drawings, but the embodiments of the present invention are not limited to the above embodiments. Those skilled in the art can make various modifications to the present invention based on the prior art, all of which belong to the protection scope of the present invention.

Claims

1. A shoe sole, characterized in that: The shoe body comprises a sole body, wherein the sole body comprises an outsole and a midsole composited on the outsole, wherein the position of the outsole corresponding to the forefoot of a human body is the forefoot portion, the position of the outsole corresponding to the arch of a human body is the arch portion, and the position of the outsole corresponding to the heel of a human body is the heel portion, the bottom of the forefoot portion is provided with a first anti-slip area and a second anti-slip area, the first anti-slip area is located in the middle of the forefoot portion, the second anti-slip area is provided around the first anti-slip area, the bottom of the heel portion is provided with a third anti-slip area, the first anti-slip area, the second anti-slip area and the third anti-slip area are respectively provided with special-shaped anti-slip blocks, and the special-shaped anti-slip blocks comprise a Y-shaped anti-slip block and a lower portion integrally connected to the Y-shaped anti-slip block The V-shaped anti-slip member has a surface, and in the same special-shaped anti-slip member, a fork groove is provided between the two forks of the Y-shaped anti-slip member, and the V-shaped anti-slip member has a V-shaped groove, the notch direction of the fork groove is the same as the notch direction of the V-shaped groove, and the V-shaped anti-slip member has a first step surface formed on the side corresponding to the V-shaped groove and the side of the Y-shaped anti-slip member has a first step surface formed on the side corresponding to the V-shaped groove, and the side of the V-shaped anti-slip member away from the V-shaped groove and the side of the Y-shaped anti-slip member away from the fork groove have a second step surface formed, and the distance between the second step surface and the lower surface of the shoe outsole is greater than the distance between the first step surface and the lower surface of the shoe outsole.

2. A shoe sole according to claim 1, characterized in that: The notch orientation of the bifurcated groove in each of the special-shaped anti-slip blocks located at the forefoot portion is opposite to the notch orientation of the bifurcated groove in each of the special-shaped anti-slip blocks located at the heel portion.

3. A shoe sole according to claim 2, characterized in that: The special-shaped anti-slip blocks located in the third anti-slip zone are divided into two rows, each row includes a plurality of special-shaped anti-slip blocks arranged along the length direction of the sole body, and the two rows of special-shaped anti-slip blocks are respectively arranged as the first row and the second row, the first row is arranged on the inner side of the heel portion, and the second row is arranged on the outer side of the heel portion.

4. A shoe sole according to claim 1, characterized in that: The shoe midsole includes an upper midsole, a carbon plate and a lower midsole. The upper midsole and the lower midsole are stacked in sequence from top to bottom and connected as a whole. The carbon plate is embedded between the upper midsole and the lower midsole. The hardness of the upper midsole is less than that of the lower midsole, and the hardness of the lower midsole is less than that of the carbon plate.

5. A shoe sole according to claim 4, characterized in that: The carbon plate is provided with a first hollow hole at a position corresponding to the heel portion, and the carbon plate is provided with a second hollow hole at a position corresponding to the forefoot portion.

6. A shoe sole according to claim 4, characterized in that: The carbon plate is provided with a first hollow hole at a position corresponding to the heel portion, and the carbon plate is provided with two forked opening grooves at a position corresponding to the forefoot portion, the notches of the forked opening grooves are directed toward one end of the forefoot portion away from the arch portion, and the two forked opening grooves divide the carbon plate into a first area corresponding to the first metatarsal bone of the sole of the foot, a second area corresponding to the second metatarsal bone, the third metatarsal bone and the fourth metatarsal bone of the sole of the foot, and a third area corresponding to the fifth metatarsal bone of the sole of the foot.

7. A shoe sole according to claim 4, characterized in that: The outer side of the upper midsole is covered with a protective film.

Images