| 摘要 |
PURPOSE: A shoe insole in which the air temperature in which a cooling fan controls in order to transmit the air circulation path is provided to reduce a cost by switching the shoe without additional apparatus inside the shoes. CONSTITUTION: A shoe insole in which the air temperature in which a cooling fan controls in order to transmit the air circulation path includes a cooling fan, an operating switch(20), an air circulation passage(30), and a breather(40). The cooling fan runs to a battery installed between the upper side and the lower side of the shoe insole. The operating switch is installed in the appointed area of the shoe insole in order to run the cooling fan. The air circulation passage transfers the temperature-controlled air in the cooling fan to the shoe insole. |
