| 摘要 |
<p>An air blower for air conditioning clothing reduced in size and weight and capable of feeding a large amount of air into the air-conditioning clothing. The blower comprises a rotating body (30) for air blow having an impeller (33) or a propeller, a pulley (30a) for the rotating body fitted to the rotating body, a motor (22) drivingly rotating the rotating body, a pulley (24) for the motor fitted to the motor, and a belt (26). The diameter of the pulley for the rotating body is larger than the diameter of the pulley for the motor, and the ratio of the diameter of the pulley for the rotating body to the diameter of the pulley for the motor is at least 2 to 1.</p> |
