CN210008590U

CN210008590U - Flexible sole

Info

Publication number: CN210008590U
Application number: CN201920762646.1U
Authority: CN
Inventors: 夏远剑; 叶一胜; 叶林
Original assignee: Wenzhou Chuanghui Shoes Material Co Ltd
Current assignee: Wenzhou Chuanghui Shoes Material Co Ltd
Priority date: 2019-05-25
Filing date: 2019-05-25
Publication date: 2020-02-04
Anticipated expiration: 2029-05-25

Abstract

The utility model discloses a compliance sole, including outer sole, inner liner and inner cushion layer, the upper surface of outer sole is equipped with and holds the cavity, the bottom surface that holds the cavity is equipped with evenly distributed's location bump, the location bump is hemispherical and is located the surface that holds the cavity, the inside that holds the cavity is equipped with the inner liner, the inner liner includes the face of filling up, rhombus pad and underlying surface, the lower surface of underlying surface is equipped with evenly distributed's spacing groove, the spacing groove is hemispherical invagination in the surface of underlying surface, the last fixed surface of underlying surface is connected with the rhombus pad, the top fixedly connected with face of filling up of rhombus pad, the upper surface of inner liner is equipped with fixed connection's inner liner, the edge and the outer sole fixed connection of inner liner. The utility model discloses an use the inner liner of rubber material preparation, make the sole have better elasticity, cooperation polyurethane materials's outer sole and inner cushion layer improve the comfort level that the sole was worn, prolong the life of sole simultaneously.

Description

Flexible sole

Technical Field

The utility model relates to a sole technical field specifically is a compliance sole.

Background

The sole is rather complex in construction and in a broad sense may include all of the materials forming the sole, such as the outsole, midsole and heel. In a narrow sense, only the outsole is referred to, and the common characteristics of the general sole materials should have the characteristics of wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity, easy adaptation to the foot shape, difficult deformation after shaping, heat preservation, easy moisture absorption and the like, and simultaneously should be matched with the midsole to have the brake function of preventing slipping and easy stopping when the foot is changed during walking.

At present, soles in the market are mostly formed by single-layer integral casting, so that the flexibility of the soles is reduced, the soles are not comfortable to wear, the weight of the soles is large, and the soles are not light to wear. For this reason, a new technical solution needs to be designed for solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compliance sole through the inner liner that uses the rubber material preparation, makes the sole have better elasticity, and cooperation polyurethane material's outer sole and inner cushion layer improve the comfort level of sole dress, prolong the life of sole simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compliance sole, includes outer sole, inner liner and inner pad layer, the upper surface of outer sole is equipped with and holds the cavity, the bottom surface that holds the cavity is equipped with evenly distributed's location bump, the location bump is hemispherical and is located the surface that holds the cavity, the inside that holds the cavity is equipped with the inner liner, the inner liner includes face of stepping up, rhombus pad and underlying surface, the lower surface of underlying surface is equipped with evenly distributed's spacing groove, the spacing groove is hemispherical invagination in the surface of underlying surface, the last fixed surface of underlying surface is connected with the rhombus pad, the top fixedly connected with face of stepping up of rhombus pad, the upper surface of inner liner is equipped with fixed connection's inner liner, the edge and the outer sole fixed connection of inner liner.

As an improvement of the technical scheme, the edges of the rhombic cushions are fixedly connected with each other, and the upper cushion surface, the rhombic cushions and the lower cushion surface are integrally formed by adopting rubber materials.

As an improvement of the technical scheme, the lower surface of the outer sole is provided with water guide grooves and anti-skid grains, and the outer sole is cast and molded by adopting a polyurethane material.

As the improvement of the technical scheme, the edge of the top of the accommodating cavity is provided with a sunken groove, and the inner cushion layer is embedded in the sunken groove and is fixedly connected with the outer sole.

As an improvement of the technical scheme, the depth of the accommodating cavity is equal to the thickness of the inner liner layer, and the depth of the sinking groove is equal to the thickness of the inner liner layer.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an use the inner liner of rubber material preparation, make the sole have better elasticity, avoid the sole to produce plastic deformation after long-time the dress, prolong the life of sole.

2. The utility model discloses a be equipped with the inner liner of taking the rhombus pad between outer sole and inner liner layer, improve the holistic compliance of sole, increase the shock attenuation effect of sole to improve the comfort level of dress.

Drawings

FIG. 1 is a schematic top view of the soft sole of the present invention;

FIG. 2 is a schematic view of the sole of the present invention;

fig. 3 is a schematic view of the sectional structure of the inner cushion layer of the present invention.

In the figure: the sole comprises an outer sole-1, an inner liner-2, an inner cushion layer-3, a containing cavity-4, positioning salient points-5, an upper cushion surface-6, a diamond-shaped cushion-7, a lower cushion surface-8, a limiting groove-9, a water guide groove-10, anti-skid lines-11 and a sink groove-12.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-3, the present invention provides a technical solution: a soft sole comprises an outer sole 1, an inner liner layer 2 and an inner cushion layer 3, wherein the upper surface of the outer sole 1 is provided with a containing cavity 4, the bottom surface of the accommodating cavity 4 is provided with positioning salient points 5 which are uniformly distributed, the positioning salient points 5 are hemispherical and positioned on the surface of the accommodating cavity 4, the inner liner layer 2 is arranged in the accommodating cavity 4, the inner liner layer 2 comprises an upper liner surface 6, a diamond-shaped liner 7 and a lower liner surface 8, the lower surface of the lower pad surface 8 is provided with evenly distributed limiting grooves 9, the limiting grooves 9 are shaped like hemispheres and are sunken in the surface of the lower pad surface 8, the upper surface of the lower cushion surface 8 is fixedly connected with a diamond-shaped cushion 7, the top of the diamond-shaped cushion 7 is fixedly connected with an upper cushion surface 6, the upper surface of inner liner 2 is equipped with fixed connection's inner liner 2, the edge and the 1 fixed connection of outer sole of inner liner 2.

Further improved, as shown in fig. 3, the edges of the rhombic cushions 7 are fixedly connected with each other, the upper cushion surface 6, the rhombic cushions 7 and the lower cushion surface 8 are all integrally formed by rubber materials, and the rhombic cushions 7 connected with each other are arranged between the upper cushion surface 6 and the lower cushion surface 8, so that the shock absorption performance of the insole is improved, the softness of the sole is increased, and the wearing comfort is improved.

Further improved, as shown in fig. 2, the guiding gutter 10 and the anti-skidding line 11 have been seted up to the lower surface of outer sole 1, outer sole 1 adopts the casting of polyurethane material shaping, through having seted up guiding gutter 10 and anti-skidding line 11 at the sole, improves the frictional force on sole and ground, strengthens the stability of sole, through adopting the casting of polyurethane material shaping, alleviates the weight of sole, improves the comfort level of dress.

Further improved, as shown in fig. 2, the edge of the top rim of the accommodating cavity 4 is provided with a sinking groove 12, the inner cushion layer 3 is embedded in the sinking groove 12 and is fixedly connected with the outer sole 1, and the edge of the top rim of the accommodating cavity 4 is provided with the sinking groove 12, so that the inner cushion layer 3 is conveniently flush with the outer sole 1, and the structural strength of the sole is improved.

In a specific improvement mode, as shown in fig. 2, the depth of the accommodating cavity 4 is equal to the thickness of the inner liner layer 2, the depth of the sinking groove 12 is equal to the thickness of the inner liner layer 3, the overall connection stability of the insole is improved, and the influence on the quality of the sole due to the occurrence of gaps is avoided.

The utility model discloses an outer sole-1, inner liner-2, inner cushion layer-3, hold cavity-4, location bump-5, upper padding face-6, diamond pad-7, lower padding face-8, spacing groove-9, guiding gutter-10, anti-skidding line-11, sink groove-12, the part is general standard component or the part that technical staff in this field known, its structure and principle all can be known through the technical manual or through conventional experimental method for this technical staff, the utility model discloses through using the inner liner 2 of rubber material preparation, make the sole have better elasticity, through being equipped with the inner liner 2 of taking diamond pad 7 between outer sole 1 and inner cushion layer 3, improve the holistic compliance of sole, increase the shock attenuation effect of sole, thereby improve the comfort level of dress, avoid the sole to produce plastic deformation after long-time dress, the service life of the sole is prolonged.

The utility model discloses when production, use the mould earlier to cast out outer sole 1, then will make in advance inner liner 2 put into outer sole 1 hold the cavity 4 in and fix, put inner liner layer 3 on inner liner layer 2's surface at last, accomplish fixed can, because the sole has adopted polyurethane material and rubber materials to have better compliance, improve the comfort level of the dress of sole.

The product protected by the scheme is put into practical production and application at present, and particularly, the application on the sole is successful to a certain extent, so that the technical scheme of the product is obviously proved to be beneficial, meets social requirements, and is suitable for batch production and popularization and use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a compliance sole, includes outer sole (1), inner liner (2) and inner cushion layer (3), its characterized in that: the upper surface of the outer sole (1) is provided with an accommodating cavity (4), the bottom surface of the accommodating cavity (4) is provided with positioning salient points (5) which are uniformly distributed, the positioning salient points (5) are hemispherical and are positioned on the surface of the accommodating cavity (4), the inner liner (2) is arranged in the accommodating cavity (4), the inner liner layer (2) comprises an upper pad surface (6), a diamond-shaped pad (7) and a lower pad surface (8), the lower surface of the lower cushion surface (8) is provided with limit grooves (9) which are uniformly distributed, the limit groove (9) is hemispherical and is sunk on the surface of the lower cushion surface (8), the upper surface of the lower cushion surface (8) is fixedly connected with a diamond-shaped cushion (7), the top of the diamond-shaped cushion (7) is fixedly connected with an upper cushion surface (6), the upper surface of the lining layer (2) is provided with the lining layer (2) which is fixedly connected, the edge of the inner liner layer (2) is fixedly connected with the outer sole (1).

2. A flexible sole according to claim 1, wherein: the edge mutual fixed connection between rhombus pad (7) each other, all adopt rubber material integrated into one piece in face of going up pad (6), rhombus pad (7) and underlay face (8).

3. A flexible sole according to claim 1, wherein: the lower surface of the outer sole (1) is provided with a water chute (10) and anti-skid grains (11), and the outer sole (1) is cast and molded by adopting a polyurethane material.

4. A flexible sole according to claim 3, wherein: the edge of the top edge of the accommodating cavity (4) is provided with a sinking groove (12), and the inner cushion layer (3) is embedded in the sinking groove (12) and is fixedly connected with the outer sole (1).

5. A flexible sole according to claim 4, wherein: the depth of the accommodating cavity (4) is equal to the thickness of the inner liner layer (2), and the depth of the sinking groove (12) is equal to the thickness of the inner liner layer (3).