| 摘要 |
PURPOSE: A two-way foot fan is provided to make foot cool in a summer season and hot in a winter season, thereby preventing disease of foot. CONSTITUTION: A two-way foot fan comprises a body(10), a footstool(20), a blowing fan(40), a heater(50), and a control unit. An intake hole(12) is formed in the lateral surface or the bottom surface of the body. The top of the body is opened. The footstool covers the opened top of the body and includes a plurality of exhaust holes. A lateral wall(27) upwardly projected is formed at least in the rear part of the footstool. A vent hole(28) is formed in the lateral wall toward a front side. The blowing fan is embedded in the central part of the body, inhales external air through the intake hole, and discharges the air through an exhaust hole(21) and vent hole of the footstool. |
