| 摘要 |
This invention relates to a breathing insole with ventilating function, which is made of the shoe-shaped upper & lower insoles and porous layer; its features are as follows: when the upper insole is molded, the containing trough is made in concave in the central part of its bottom according to shape of shoe, frame around containing trough is also formed so that upper and lower insole are glued and form an air chamber. Several elastic protruding bodies are fixed in the arch of containing trough of this upper insole; porous layer contacting sole of the foot is glued onto upper insole. In addition, based on upper insole and porous layer, several inlet holes and outlet holes are respectively made in the heel portion and in the front thenar portion of foot; as the breathing insol with ventilating function is placed into shoes, the continuous trample and lift-up by the shoe wearer while walking may push cool air around the heel portion into the front thenar portion of the foot, the wet and hot air around the front thenar portion of foot inside shoe can be exhausted, therefore, shoes may keep ventilating and discharging heat effectively.
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