| 摘要 |
<p>PURPOSE: An air flap is provided to minimize mileage decrease due to the increase of air resistance according to the increase of a vehicle speed since an air shutter, which can open or close an open area depending on the running situation of a vehicle, is formed. CONSTITUTION: An air flap(400) comprises a carrier, a bumper, a first air shutter(411), a second air shutter(412), a guide rail(420) and an actuator(430). The carrier consists of a front panel and a support panel. The bumper is mounted in front of the carrier. The first and second air shutters open or close upper and lower openings as moving up and down. The guide rail is formed on both ends of the air shutter to guide the first and second air shutters. The actuator is formed between the first and second air shutters and moves the air shutter along the height by rotation.</p> |
