| 摘要 |
The invention relates to an air vent system for a door of an automobile to allow a passenger to avoid undesired exposure to air by completely blocking an air duct, the system constructed with a door duct installed at a door with an inlet that is to be tightly aligned to a duct of a crush pad when the door is closed and an outlet formed to a predetermined direction of the door and control apparatus installed in the front side of the door duct to control an air exhausting direction, the system comprising: a damper arranged in the center of the door duct for opening and closing the door duct at the time of rotations; a damper knob coupled with a rotary axis at an edge of the door duct to be rotated; and links connecting damper and damper knob which is rotated to allow the damper to open and close the door duct. |
