CN204861471U - A kind of elastic insole - Google Patents

Abstract

The utility model discloses an elastic insole, it includes an insole main part, this insole main part includes EVA foaming material layer, the integrative fabric layer and the integrative first elasticity film and the second elasticity film that are fixed in EVA foaming material layer up end in EVA foaming material layer bottom surface and lie in sole and heel position that are fixed in, this first elasticity film and second elasticity film terminal surface shaping complex number respectively are first, second elasticity bump, this first, second elasticity bump all protrusion in EVA foaming material layer bottom surface. The utility model discloses during the use, place whole shoe-pad main part inside shoes, the first of this shoe-pad main part bottom surface, second elasticity bump and the inside bottom surface contact of shoes, sole and heel position are formed with the interval with the inside bottom surface of shoes in making the shoe-pad main part, and EVA foaming material layer in the shoe-pad main part and first, second elasticity bump all has certain elasticity to cause the shoe-pad main part to have better elasticity effect, can make the foot step on more comfortablely, and have good shock attenuation effect.

Description

A kind of elastic insole

Technical field:

The utility model relates to the technical field of insole products, in particular to an elastic insole.

Background technique:

Shoes are one of the indispensable daily necessities in people's daily life. People wear shoes for work, outdoor activities, various sports, etc., and the soles of shoes have different materials in order to adapt to different applications. Different materials have Different physical properties, people buy shoes according to the conditions of use, and the soles cannot be replaced, so a large number of shoes need to be hoarded. Therefore, people often lay insoles in the shoes and use the insoles to improve the comfort, breathability and elasticity of the soles, etc. effect, and the insole is not fixed in the shoe, one insole can be applied to various shoes, can be used repeatedly, and has strong practicability.

At present, the elastic effect of most insoles is not ideal enough, resulting in poor shock absorption effect.

Utility model content:

The purpose of the utility model is to overcome the deficiencies of the prior art and provide an elastic insole.

In order to solve the above technical problems, the utility model adopts the following technical scheme: the elastic insole includes an insole main body, and the insole main body includes an EVA foam material layer, a fabric layer integrally fixed on the upper end surface of the EVA foam material layer and The first elastic film and the second elastic film that are integrally fixed on the bottom surface of the EVA foam material layer and located at the soles and heels, wherein the end surfaces of the first elastic film and the second elastic film are respectively formed with a plurality of first and second elastic bumps , the first and second elastic protrusions protrude from the bottom surface of the EVA foam material layer.

Further, in the above technical solution, a first ring groove is formed at the connection between the outer edge of the first elastic bump and the end surface of the first elastic film; Second ring groove.

Further, in the above technical solution, the bottom surface of the EVA foam material layer is respectively formed with a first groove body and a second groove body at the position of the sole and the heel, and the first elastic film and the second elastic film are integrally fixed respectively. In the first groove body and the second groove body, the end surfaces of the first elastic film and the second elastic film are flush with the bottom surface of the EVA foam material layer.

Furthermore, in the above technical solution, a space is formed between the outer edge of the first elastic rubber sheet and the groove wall of the first groove body.

Furthermore, in the above technical solution, the bottom surface of the EVA foam material layer is formed with an anti-slip part at the position between the sole of the foot and the heel.

Furthermore, in the above technical solution, the longitudinal sections of the first and second elastic bumps are arc-shaped.

After adopting the above-mentioned technical scheme, the utility model has the following beneficial effects compared with the prior art: when the utility model is used, the entire insole main body is placed inside the shoe, and the first and second parts at the bottom surface of the insole main body at the position of the sole and the heel The first and second elastic bumps in the elastic film are in contact with the inner bottom surface of the shoe, so that the position of the sole and heel in the main body of the insole is spaced from the inner bottom surface of the shoe, and the EVA foam material layer in the main body of the insole and the first and second The two elastic bumps have a certain degree of elasticity, so that the main body of the insole has a better elastic effect, which can make the user's feet more comfortable when stepping on it, and has a good shock-absorbing effect.

Description of drawings:

Fig. 1 is the front view of the utility model;

Fig. 2 is the rear view of the utility model;

FIG. 3 is a sectional view of FIG. 2 .

Detailed ways:

Below in conjunction with specific embodiment and accompanying drawing, the utility model is further described.

As shown in Figures 1-3, it is an elastic insole, which includes an insole main body 1, and the insole main body 1 includes an EVA foam material layer 11, and a fabric layer 12 integrally fixed on the upper end surface of the EVA foam material layer 11. And the first elastic film 13 and the second elastic film 14 integrally fixed on the bottom surface of the EVA foam material layer 11 and positioned at the sole and heel position.

A pattern layer is also printed on the fabric layer 12 .

The bottom surface of the EVA foam material layer 11 is respectively formed with a first groove body 111 and a second groove body 112 at the position of the sole and the heel, and the first elastic film 13 and the second elastic film 14 are respectively integrally fixed on the first groove body. In the tank body 111 and the second tank body 112 , the end surfaces of the first elastic film 13 and the second elastic film 14 are flush with the bottom surface of the EVA foam material layer 11 . Wherein, the end surfaces of the first elastic film 13 and the second elastic film 14 are respectively formed with a plurality of first and second elastic bumps 131, 141, and the longitudinal sections of the first and second elastic bumps 131, 141 are arc-shaped. shape.

The first and second elastic bumps 131, 141 protrude from the bottom surface of the EVA foam material layer 11, so that when the utility model is in use, the entire insole main body 1 is placed inside the shoe, and the bottom surface of the insole main body 1 The first and second elastic protruding points 131, 141 are in contact with the inner bottom surface of the shoe, so that the position of the sole and the heel of the insole main body 1 and the inner bottom surface of the shoe form a space, and the EVA foam material layer 11 in the insole main body 1 and the first 1. Both the second elastic bumps 131 and 141 have a certain degree of elasticity, so that the main body of the insole 1 has a better elastic effect, which can make the user's feet more comfortable to step on, and has a good shock absorption effect.

In addition, a first ring groove is formed at the connection between the outer edge of the first elastic bump 131 and the end surface of the first elastic film 13; grooves, so that the first and second elastic protrusions 131, 141 can respectively extend toward the first ring groove and the second ring groove after being squeezed and deformed.

A gap is formed between the outer edge of the first elastic film 13 and the groove wall of the first groove body 111 . The bottom surface of the EVA foam material layer 11 is formed with an anti-slip part 113 at the position between the sole of the foot and the heel, so that the insole main body 1 has an anti-slip effect at one end after being placed in the shoe, and can prevent the insole main body 1 from shifting.

When the utility model is used, the entire insole main body 1 is placed inside the shoe, and the first and second elastic bumps 131, 141 in the first and second elastic films 13, 14 at the bottom surface of the insole main body 1 and the heel position In contact with the inner bottom surface of the shoe, the position of the sole and heel in the insole main body 1 forms a gap with the inner bottom surface of the shoe, and the EVA foam material layer 11 and the first and second elastic bumps 131, 141 in the insole main body 1 all have Certain elasticity, so that the insole main body 1 has a better elastic effect, can make the user's feet more comfortable to step on, and has a good shock absorption effect.

The manufacturing process of the present utility model is: first, place the first and second elastic film in the insole mold, then place the EVA foam material sheet on the first and second elastic film, and place the fabric on the EVA foam material sheet, and finally The above-mentioned insole main body is formed by thermoforming.

Of course, the above descriptions are only specific embodiments of the utility model, and are not intended to limit the implementation scope of the utility model. Should be included in the utility model patent scope.

Claims (6)

1. an elastic sock, it comprises a shoe-pad main body (1), it is characterized in that: described shoe-pad main body (1) comprises EVA foamed material layer (11), integrally be fixed on the tissue layer (12) of EVA foamed material layer (11) upper surface and be integrally fixed on EVA foamed material layer (11) bottom surface and be positioned at the first elastic force film (13) and the second elastic force film (14) of sole and heel position, wherein, this the first elastic force film (13) and the second elastic force film (14) end face difference shaping plural first, second elasticity salient point (131, 141), this is first years old, second elasticity salient point (131, 141) EVA foamed material layer (11) bottom surface is all protruded from.

2. a kind of elastic sock according to claim 1, is characterized in that: the first elasticity salient point (131) outer rim and the first elastic force film (13) end face joining place are formed with the first annular groove; Described second elasticity salient point (141) outer rim and the second elastic force film (14) end face joining place are formed with the second annular groove.

3. a kind of elastic sock according to claim 1, it is characterized in that: described EVA foamed material layer (11) bottom surface is formed with the first cell body (111) and the second cell body (112) respectively in sole and heel location, described first elastic force film (13) and the second elastic force film (14) are integrally fixed in this first cell body (111) and the second cell body (112) respectively, and this first elastic force film (13) and the second elastic force film (14) end face flush with EVA foamed material layer (11) bottom surface.

4. a kind of elastic sock according to claim 3, is characterized in that: be formed with interval between described first elastic force film (13) outer rim and the cell wall of the first cell body (111).

5. a kind of elastic sock according to claim 1, is characterized in that: the position of described EVA foamed material layer (11) bottom surface between sole and heel forms anti-slip part (113).

6. a kind of elastic sock according to claim 1, is characterized in that: the longitudinal section of described first, second elasticity salient point (131,141) is all in arc-shaped.