Novel ventilative air cushion for shoes

Abstract

The invention relates to a novel ventilative air cushion for shoes, which comprises an air cushion body. Exhaust holes and intake holes are arranged in the front and the rear of the air cushion body respectively and communicated through vent lines, and a thermoplastic elastomer layer wrapping sponge inside is arranged outside the air cushion body. The novel ventilative air cushion has the advantages that the novel ventilative air cushion has the basic function of shock absorption and also has the double functions of shock absorption and ventilation by the aid of the intake holes, the exhaust holes and one-way valves inside the air cushion, the structure of shoes can be diversified, material thickness can be selected according to practical needs, the novel ventilative air cushion is applicable to positions of a shoe, such as an outsole, a midsole, an insole, an upper and the like, shock absorption, comfort and the like of the shoe can be improved, and further interior air circulation of the shoe can be achieved so that deodorizing effect of the sole is realized.

Description

technical field [0001] The invention relates to a closed space ventilation technology, in particular to a novel ventilation air cushion for shoes. Background technique [0002] 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...

AI Technical Summary

Problems solved by technology

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 The risk of loose bonding; at the same time, the existing products have high cost, low efficiency, and time-consuming. Due to the non-selectable position, their functions are relatively single

It is important to mention that existing shoe air cushions only provide basic shock absorption

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