CN216627651U - Sole layer structure - Google Patents

Abstract

The utility model relates to the technical field of shoes, in particular to a sole layer structure which comprises a sole surface, wherein the sole surface is provided with convex shading, the convex shading comprises first shading and second shading which are orderly and alternately arranged, a drainage ditch is arranged between the first shading and the second shading, the first shading comprises more than one square unit, the square unit comprises more than one square lug, the second shading comprises more than one triangular unit, the triangular unit comprises more than one triangular lug, and one side surface of the triangular lug is parallel to one side surface of the square lug; the beneficial technical effects of the utility model are as follows: 1. the square bumps and the triangular bumps are combined, so that sharp corners are formed in all directions of the sole, and the resistance of the sole and the ground when the sole is walked on the ground is increased; 2. when people walk, the pressure of stepping down can make oil, water drain away from the escape canal, and triangle-shaped lug and square lug can be abundant contact ground, have increased to make sole antiskid effect better.

Description

Sole layer structure

Technical Field

The utility model relates to the technical field of shoes, in particular to a sole layer structure.

Background

Shoes on the market are different according to use scenes, the shape and the structure of soles are also different, but the shoes generally need to have good bending performance and comfort and also have a certain anti-skidding effect, the existing shoes generally adopt PU soles, foamed soles, rubber soles and other raised patterns matched with the sole layers to improve the ground gripping and anti-skidding effects, but the anti-skidding performance is still uneven, and pedestrians often slip when walking on wet, greasy and smooth ground.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sole layer structure which has the characteristic of good anti-skid performance and can effectively prevent pedestrians from slipping on the ground.

In order to realize the purpose, the following technical scheme is provided:

the utility model provides a sole layer structure, includes the sole face, is equipped with convex shading on the sole face, including first shading and the second shading that sets up in order and interval, is equipped with the escape canal between first shading and the second shading, and first shading includes more than one square unit, and square unit includes more than one square lug, and the second shading includes more than one triangle-shaped unit, and the triangle-shaped unit includes more than one triangle-shaped lug, and a side of triangle-shaped lug is parallel with a side of square lug.

Preferably, the square units and the triangular units are continuously arranged in two directions or continuously arranged in four directions.

Preferably, the square unit comprises four square lugs, and a drainage ditch is also arranged between every two adjacent square lugs.

Preferably, the square units are connected to the sole surface through square bases.

Preferably, the sum of the protruding heights of the square bump and the square base is equal to the protruding height of the triangular bump.

Preferably, the triangular unit comprises two triangular projections, each of the two triangular projections has a side surface parallel to a side surface of the square projection, and a drainage ditch is also arranged between the triangular projections.

Preferably, the triangular projection is shaped as an isosceles triangle.

The working principle and the using principle of the utility model are as follows: this scheme utilization right angle or sharp angle orientation go up with the big characteristics of ground contact resistance, adopted square and triangular structure in the outstanding shading of sole to a side of triangle-shaped lug is parallel with a side of square lug, makes whole sole all have anti-skidding angle on a plurality of directions on the coplanar, has increased the ascending resistance in sole all directions.

The beneficial technical effects of the utility model are as follows: 1. the square bumps and the triangular bumps are combined, so that sharp corners are formed in all directions of the sole, the resistance between the sole and the ground when the sole walks on the ground is increased, and the anti-skidding effect of the sole is improved; 2. when people walk, the pressure of stepping down can make oil, water drain from the escape canal, and triangle-shaped lug and square lug just can be abundant ground of contact like this, have increased the frictional force on sole and ground, make sole antiskid effect better.

Drawings

Figure 1 is a schematic view of the sole layer structure of the present invention.

Fig. 2 is a schematic view of the front angle structure of fig. 1.

Fig. 3 is a side angle structure diagram of fig. 2.

FIG. 4 is a first structural schematic of the shading of the present invention.

FIG. 5 is a second structural diagram of the shading of the present invention.

FIG. 6 is a third schematic view of the texture of the present invention.

FIG. 7 is a schematic view of a fourth embodiment of the shading of the present invention.

FIG. 8 is a schematic view of a fifth structure of the shading of the present invention.

In the figure: 1. a sole surface; 2. a square bump; 3. a triangular bump; 4. a drainage ditch; 5. a square base.

Detailed Description

The sole layer structure of the utility model is further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, a sole structure includes a sole surface 1, a raised ground pattern is provided on the sole surface 1, the raised ground pattern includes a first ground pattern and a second ground pattern which are orderly and spaced, a drainage ditch 4 is provided between the first ground pattern and the second ground pattern, the first ground pattern includes more than one square unit, the square unit includes more than one square lug 2, the second ground pattern includes more than one triangle unit, the triangle unit includes more than one triangle lug 3, one side of the triangle lug 3 is parallel to one side of the square lug 2.

This scheme utilizes the characteristics that contact resistance is big with ground on right angle or the closed angle direction, has adopted square and triangular structure in the outstanding shading of sole to a side of triangle-shaped lug 3 is parallel with a side of square lug 2, makes whole sole all have the antiskid angle on a plurality of directions on the coplanar, has increased the resistance in all directions when sole and ground contact.

As shown in fig. 1, 2, 4, 5, 6, 7, and 8, 4 square bumps 2 form a square unit, and as shown in fig. 5, 8 square bumps 2 form a square unit; as shown in fig. 1, 2, 4, 5, 7, and 8, the triangular projections 3 with two opposite inner corners form a triangular unit, and as shown in fig. 6, the triangular projections 3 with two opposite inner corners form a triangular unit.

The first shading and the second shading which are orderly and arranged at intervals can be distributed on the whole sole surface and can also be arranged at the sole or the heel. In this embodiment, the first and second ground veins are distributed throughout the sole surface.

Preferably, the square units and the triangular units are continuously arranged in two directions or continuously arranged in four directions. As shown in fig. 2 and 4, the square units and the triangular units are continuously arranged in the left and right directions, as shown in fig. 5, 6 and 7, the square units and the triangular units are continuously arranged in the up and down directions, and as shown in fig. 8, the square units and the triangular units are continuously arranged in the up, down, left and right directions.

Preferably, the square unit comprises four square bumps 2, and a drainage ditch 4 is also arranged between adjacent square bumps 2. Under the weight pressure of a person, the four square bumps 2 are spread, so that oil and water contacting with the sole can be drained easily, and meanwhile, the good support performance of the sole is ensured.

Preferably, the square units are connected to the sole surface 1 by means of a square base 5. The square base 5 is a whole block, and after the square base 5 is added, the height of the drainage ditch 4 between the square units and the triangular units can be set deeper, so that drainage is facilitated; in addition, the four square bumps 2 are easier to be forked on the square base 5, under the weight pressure of a person, the four square bumps 2 are easier to drain oil and water which are in contact with the sole after being forked, and the anti-skid ground textures formed by the square bumps 2 and the triangular bumps 3 can firmly grasp the ground, so that the anti-skid effect is improved.

In the present embodiment, the square base 5 is integrally formed with the square protrusion. The sum of the protruding heights of the square convex block 2 and the square base 5 can be equal to the protruding height of the triangular convex block 3, or a difference value can exist, but the difference value is not too large, and the square convex block 2 and the triangular convex block 3 can contact the ground after being stepped on by the feet of a human body.

Preferably, the sum of the protruding heights of the square bump 2 and the square base 5 is equal to the protruding height of the triangular bump 3. The combination of the square lugs 2 and the triangular lugs 3 ensures good support of the sole and also improves the anti-slip properties.

Preferably, the triangular unit comprises two triangular projections 3, each of the two triangular projections 3 has a side surface parallel to a side surface of the square projection 2, and a drainage ditch 4 is also provided between the triangular projections 3. The characteristic of large contact resistance with the ground in the direction of a right angle or a sharp angle is utilized, so that the whole sole has anti-slip angles in multiple directions on the same plane, and the resistance of the sole in all directions is increased.

Preferably, the triangular projection 3 is shaped as an isosceles triangle. The shape of the triangular protrusion can be a common isosceles triangle or an equilateral triangle, in this embodiment, the shape of the triangular protrusion is preferably an equilateral triangle, and each angle is uniformly stressed and is not easy to break.

The anti-skidding shading formed by the square bumps 2 and the triangular bumps 3 is not beneficial to water drainage if the height of the bumps is too low, and the supporting lines of the anti-skidding shading are not enough if the height of the bumps is too high, so that the heights of the square bumps 2 and the triangular bumps 3 can be set to be between 1mm and 10mm, the drainage ditch 4 is too shallow to be beneficial to water drainage, the contact area between the sole and the ground is too small if the width of the sole is too wide, the friction force is not enough, the width of the drainage ditch 4 can be set to be between 0.5mm and 6mm, and the depths of the bumps and the drainage ditch 4 can be adjusted according to the shape and the material of the sole.

The sole, the square convex blocks 2, the triangular convex blocks 3 and the square base 5 can be made of rubber, PU (polyurethane) and the like.

The square lug 2, the triangular lug 3 and the square base 5 can be integrally formed with the sole surface 1, can be made into a non-slip sheet and adhered to the sole, and can be made into a non-slip mat to be paved on a smooth ground.

Claims (10)

1. The utility model provides a sole layer structure, including sole face (1), be equipped with convex shading on sole face (1), a serial communication port, including first shading and the second shading that orderly and interval set up, be equipped with escape canal (4) between first shading and the second shading, first shading includes more than one square unit, square unit includes more than one square convex block (2), the second shading includes more than one triangle-shaped unit, the triangle-shaped unit includes more than one triangle-shaped lug (3), a side of triangle-shaped lug (3) is parallel with a side of square convex block (2).

2. The sole layer structure of claim 1, wherein the square cells and the triangular cells are arranged in either a square continuous or a square continuous arrangement.

3. The sole layer structure according to claim 1 or 2, characterized in that the square cells comprise four square lugs (2), with gutters (4) also being provided between adjacent square lugs (2).

4. The sole layer structure according to claim 3, characterized in that the square cells are connected to the sole surface (1) by means of square bases (5).

5. The sole layer structure according to claim 4, characterized in that the sum of the projection heights of the square projections (2) and the square bases (5) is equal to the projection height of the triangular projections (3).

6. The sole layer structure according to claim 1, 2, 4 or 5, characterized in that the triangular elements comprise two triangular lugs (3), each triangular lug (3) having a side parallel to a side of the square lug (2), and that between the triangular lugs (3) there are also gutters (4).

7. The sole layer structure according to claim 3, characterized in that the triangular elements comprise two triangular lugs (3), each triangular lug (3) having a side parallel to a side of a square lug (2), and that between the triangular lugs (3) there is also a gutter (4).

8. The sole layer structure according to claim 1, 2, 4, 5 or 7, characterized in that the triangular projections (3) have the shape of isosceles triangles.

9. The sole layer structure according to claim 3, characterized in that the triangular projections (3) are shaped as isosceles triangles.

10. The sole layer structure according to claim 6, characterized in that the triangular projections (3) are shaped as isosceles triangles.

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