CN215225141U

CN215225141U - Dual-density damping insole

Info

Publication number: CN215225141U
Application number: CN202120168238.0U
Authority: CN
Inventors: 陈艳珠
Original assignee: Foshan Qile Shoes Co ltd
Current assignee: Foshan Qile Shoes Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-12-21
Anticipated expiration: 2031-01-21

Abstract

The utility model provides a dual density shock attenuation shoe-pad, including the base pad, the depressed part has all been seted up to half sole part and heel part of the upper surface of base pad, and the depressed part intussuseption is filled with the buffer layer, and the buffer layer is formed by silica gel material. This dual density shock attenuation shoe-pad is provided with the buffer layer that is formed by the silica gel material at half sole part and heel part, can reduce the friction that produces with ground when walking, and the material of buffer layer and the adoption of base pad is different, and the elasticity and the compliance of base pad all are less than the buffer layer that is formed by the silica gel material, also make the ability of sole perception ground condition and the conventional shoe-pad of dress not have the difference.

Description

Dual-density damping insole

Technical Field

The utility model relates to an insole technical field especially relates to a dual density shock attenuation shoe-pad.

Background

After people walk for a long time in life, the feet are easy to fatigue due to frequent contact with the hard ground, and even the feet are seriously injured, so that the normal working life is influenced. At present, various shock absorption insoles are put forward in the market in order to solve the problems, wherein the silica gel insoles are taken as one of the shock absorption insoles, and heel pain after long-time walking or long-time standing can be effectively relieved. However, the existing silica gel insoles are generally formed by all silica gel, and are soft as a whole, so that stress dispersion is caused, new defects are caused, and although the whole resultant force of the insoles is still downward, the generated component forces in different directions are too much, so that the ability of the soles to sense the ground condition is weakened, people are not easy to keep balance, and the feet are easy to be sprained in some occasions.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dual density shock attenuation shoe-pad, can slow down effectively that it is painful to walk for a long time or the back heel of standing for a long time, does not influence the ability of sole perception ground condition simultaneously.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a dual density shock attenuation shoe-pad, includes the base pad, the depressed part has all been seted up to half sole part and heel part of the upper surface of base pad, the depressed part intussuseption is filled with the buffer layer, the buffer layer is formed by the silica gel material.

Further, the base pad is formed of a TPE material or an EVA material.

Furthermore, a plurality of microgrooves are formed in the periphery of the concave portion.

Further, a cushion plate is arranged between the bottom surface of the concave part and the buffer layer.

Further, the depth of the concave part is 2/5-3/5 of the whole thickness of the base pad.

Furthermore, the base pad is provided with a plurality of air holes.

Furthermore, the upper surface of the base pad is provided with a cotton cloth layer.

The utility model has the advantages that:

through adopting the technical scheme, the utility model discloses a dual density shock attenuation shoe-pad is provided with the buffer layer that is formed by silica gel material in half sole part and heel part, can reduce the friction that produces with ground when walking, and the material of the adoption of buffer layer and base pad is different, and the elasticity and the compliance of base pad all are less than the buffer layer that is formed by silica gel material, also make the ability of sole perception ground condition and the conventional shoe-pad of dress not have the difference.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic structural view of the dual density shock absorbing insole of the present invention;

FIG. 2 is a schematic view of the structure of the base pad of the present invention;

fig. 3 is a schematic view of the layered structure of the buffer layer part of the present invention.

Reference numerals: 1. a base pad; 2. a recessed portion; 21. micro-grooves; 3. a buffer layer; 4. a base plate; 5. a cotton cloth layer.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

As shown in fig. 1-3, a dual density shock-absorbing insole comprises a base pad 1, wherein both a half sole part and a heel part of the upper surface of the base pad 1 are provided with a recessed part 2, the recessed part 2 is filled with a buffer layer 3, and the buffer layer 3 is formed by a silica gel material.

The double-density shock absorption insole is characterized in that the half sole part and the heel part are provided with the buffer layers 3 made of silica gel materials, people mainly contact the insole through the half sole and the heel of a sole during walking or standing, the buffer layers 3 are arranged to enable the half sole and the heel of the sole to be separated when contacting the buffer layers 3, and friction between the half sole and the ground during walking is reduced. And because the buffer layer 3 and the base pad 1 are made of different materials, the elasticity and the flexibility of the base pad 1 formed by conventional insole materials such as TPE materials or EVA materials are smaller than those of the buffer layer 3 formed by silica gel materials, and the force generated by the half sole and the heel of the sole to the buffer layer 3 is consumed and stored by the buffer layer 3. And the other parts of the sole except the forefoot and heel of the sole are in contact with the base pad 1. Therefore, the whole stress of the insole is basically downward, so that the ability of the sole of the foot to sense the ground condition is not different from that of wearing a conventional insole.

Specifically, a plurality of microgrooves 21 are formed in the periphery of the concave portion 2, the contact surface between the buffer layer 3 and the concave portion 2 can be increased by forming the microgrooves 21, and the buffer layer 3 formed by the silica gel material can be conveniently fixed on the base pad 1 formed by other materials in the production process.

A base plate 4 is arranged between the bottom surface of the concave part 2 and the buffer layer 3, the force of the base pad 1 conducted by the buffer layer 3 firstly passes through the base plate 4, and the base plate 4 integrates a plurality of component forces in different directions existing on the bottom surface of the buffer layer 3, so that the force conducted to the base pad 1 is basically downward, and the possibility that the ability of the sole of a foot for sensing the ground condition is weakened is reduced.

The depth of the concave part 2 is set to be about half of the whole thickness of the base pad 1, the interval of 2/5-3/5 is selected, the thickness of the buffer layer 3 and the thickness of the rest part of the base pad 1 at the position of the buffer layer 3 respectively account for half of the whole thickness of the base pad 1, the buffer layer 3 can be guaranteed to buffer the pressure of the sole, the whole of the base pad 1 is guaranteed, and deformation is not easy.

Finally, a plurality of air holes are uniformly formed in the base pad 1, so that the whole air permeability of the insole is increased, and the cotton cloth layer 5 is arranged on the upper surface of the base pad 1, so that the whole anti-skid property and the sweat absorption property of the insole are increased.

The above embodiments of the present invention are not right the utility model discloses the limited protection scope, the utility model discloses an embodiment is not limited to this, all kinds of basis according to the above-mentioned of the utility model discloses an under the above-mentioned basic technical thought prerequisite of the utility model, right according to ordinary technical knowledge and the conventional means in this field the modification, replacement or the change of other multiple forms that above-mentioned structure made all should fall within the protection scope of the utility model.

Claims

1. A dual density shock attenuation shoe-pad which characterized in that: including the base pad, the depressed part has all been seted up to half sole part and heel part of the upper surface of base pad, the depressed part intussuseption is filled with the buffer layer, the buffer layer is formed by the silica gel material, a plurality of microgrooves have been seted up to the periphery position of depressed part.

2. The dual density cushioning insole of claim 1, wherein: the base pad is formed of a TPE material or an EVA material.

3. The dual density cushioning insole of claim 1, wherein: and a base plate is arranged between the bottom surface of the concave part and the buffer layer.

4. The dual density cushioning insole of claim 1, wherein: the depth of the concave part is 2/5-3/5 of the whole thickness of the base pad.

5. The dual density cushioning insole of claim 1, wherein: the base pad is provided with a plurality of air holes.

6. The dual density cushioning insole of claim 1, wherein: the upper surface of the base pad is provided with a cotton cloth layer.