| 摘要 |
PURPOSE: An insole having an air circulation system therein is provided to discharge sweat and bad smell through the air circulation inside a shoe by building a check valve therein. CONSTITUTION: An insole having an air circulation system therein is comprised of a damping unit(120), an air sucking unit(140), and a check valve(160). An air blower is installed in one side of an air inlet. A check valve is connected to the ventilation hole of a buffer unit and discharges air inside a first air accommodation space outside through the air outlet. The check value is connected to the air blower of the air inlet and circulates the supplied inside a first air storing space. The sole absorbs the air inside the shoe through an air absorption unit when the foot of a user pushes the buffer unit and takes off the buffer unit. |
