CN102429408A - A new type of ventilation air cushion for shoes - Google Patents

Abstract

The present invention relates to a novel ventilation air cushion for shoes, comprising an air cushion body, exhaust holes and air inlets are respectively arranged on the front and rear sides of the air cushion body and the two are connected through a ventilation pipeline, a layer of thermoplastic elastomer is arranged on the outside of the air cushion body and a sponge is wrapped in the thermoplastic elastomer layer. The beneficial effects of the present invention are: while having a basic shock absorption effect, by arranging an air inlet, exhaust holes and a one-way air valve in the shoe air cushion, the dual functions of shock absorption and ventilation can be achieved; it is conducive to realizing the diversification of product structure, the material thickness can be selected according to actual needs, and it can be used for the outsole, midsole, insole, upper and other parts of the shoe, which can improve the comfort of the shoe such as shock absorption, and can also achieve the purpose of air circulation and ventilation inside the shoe, thereby achieving the deodorization effect of the shoe.

Description

A new type of ventilation air cushion for shoes

technical field

The invention relates to a closed space ventilation technology, in particular to a novel ventilation air cushion for shoes.

Background technique

Air-cushioned shoes are a type of shoes with different functions and types. The structure is generally to place an air cushion inside the shoe. Whether it is on the front palm or the back palm, the feeling of softness and hardness comes from the insole. The only part is that the insole is thick or has cushioning glue. For example, some existing air-cushioned shoes can be provided with an air storage chamber that can form an air cushion between the upper part of the sole and the lower part of the sole. It communicates with the air storage cavity in the shoe. However, due to the blow molding process, most of the existing structures of shoe air cushions are relatively thick, uneven in texture, lack of comfort, and are closed structures, which are mostly used between the outsole and the midsole of shoes. Of course, the products have There is a risk of loose bonding; at the same time, existing products are costly, inefficient, and time-consuming, and their functions are relatively single due to non-selectable positions. It is important to mention that the existing shoe air cushions only have a basic shock-absorbing effect. Therefore, in view of the above aspects, it is necessary to effectively innovate the prior art.

Contents of the invention

In view of the above defects, the present invention provides a new type of ventilation air cushion for shoes with low cost, which can enhance the comfort level of shoes, has a better circulation and ventilation effect of air in shoes, and is beneficial to realize the diversification of product structure. There are many deficiencies in technology.

To achieve the above object, the present invention adopts the following technical solutions:

A new type of breathable air cushion for shoes, comprising an air cushion body, the front and rear sides of the air cushion body are respectively provided with exhaust holes and air inlets, and the two are connected through a ventilation pipeline, and a layer of thermoplastic elastic is provided outside the air cushion body body and the thermoplastic elastomer layer wraps the sponge body.

For the above-mentioned exhaust holes and air inlets, optional technical features also include:

A one-way air valve is installed between the exhaust hole and the air inlet so that the air enters through the air inlet and is discharged from the exhaust hole. This exhaust hole is controllable. To improve the comfort level, you can also manually open the exhaust port to exhaust and set the air volume according to individual needs to adjust the height and comfort; An air storage chamber is arranged between them; the exhaust hole and the air inlet can both be arranged on the upper surface of the air cushion body. The air cushion body can be arranged on the outsole, midsole, insole or upper of the shoe.

The beneficial effects of the novel shoe air exchange type air cushion of the present invention are: while possessing the basic shock absorption effect, by setting air inlets, exhaust holes and one-way air valves in the shoe air cushion, shock absorption and shock absorption can be achieved. The dual function of ventilation; it is beneficial to realize the diversification of product structure, and the thickness of the material can be selected according to the actual needs. It can be used for the outsole, midsole, insole, upper and other parts of shoes, which can improve the comfort of shoes such as shock absorption. It can also achieve the purpose of air circulation and ventilation inside the shoes, so as to achieve the anti-odor effect of the shoes.

Description of drawings

The present invention will be described in further detail below according to the accompanying drawings.

Fig. 1 is a schematic diagram of the overall structure of the novel shoe ventilation type air cushion described in the embodiment of the present invention;

Fig. 2 is a sectional view of part A-A of Fig. 1;

Fig. 3 is a sectional view of part B-B of Fig. 1 .

In the picture:

1. Air cushion body; 2. Air inlet; 3. Vent; 4. Sponge; 5. Thermoplastic elastomer.

Detailed ways

As shown in Figures 1-3, the new type of shoe ventilation air cushion according to the embodiment of the present invention includes an air cushion body 1, and the front and rear sides of the air cushion body 1 are respectively provided with an exhaust hole 3 and an air inlet 2, and both sides There is a layer of thermoplastic elastomer 5 on the outside of the air cushion body 1, and the sponge body 4 is wrapped in the 5 layers of thermoplastic elastomer. The valve allows air to enter through the air inlet 2 and discharge from the exhaust hole 3, which can achieve the dual functions of shock absorption and ventilation.

For the new type of air exchange air cushion for shoes described in the above embodiments of the present invention, for the air cushion body 1, the exhaust hole 3 and the air inlet 2 can be respectively arranged on the sole of the foot and the heel, and an air storage is arranged between the two. cavity; the air cushion body 1 can be used for outsoles, midsoles, insoles, vamps and other parts of shoes;

The above embodiment is one of the more preferred specific implementations of the present invention, and common changes and substitutions made by those skilled in the art within the scope of the technical solution shall be included in the protection scope of the present invention.

Claims (5)

1. a novel footwear is used the ventilation type air cushion; Comprise air cushion body (1); It is characterized in that: both sides are provided with respectively between steam vent (3) and air inlet (2) and the two and are communicated with through vent line before and after the said air cushion body (1), and this air cushion body (1) outside is provided with one deck thermoplastic elastomer (TPE) (5) and this thermoplastic elastomer (TPE) (5) layer interior cavernous body (4) that wraps up.

2. novel footwear according to claim 1 is used the ventilation type air cushion, it is characterized in that: between said steam vent (3) and the air inlet (2) Non-return air valve is installed so that air is got into by air inlet (2) and discharges from steam vent (3).

3. novel footwear according to claim 1 is used the ventilation type air cushion, it is characterized in that: said steam vent (3) and air inlet (2) can be located at respectively between sole position and heel part and the two air storing cavity is set.

4. use the ventilation type air cushion according to each described novel footwear of claim 1-3, it is characterized in that: said steam vent (3) and air inlet (2) can all be arranged at the upper surface of air cushion body (1).

5. novel footwear according to claim 1 is used the ventilation type air cushion, it is characterized in that: said air cushion body (1) can be arranged at the big end of footwear, the middle end, shoe-pad or vamp position.

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