| 摘要 |
<p>PURPOSE: A ventilation port having a blower grille frame is provided to clean a ventilation port conveniently by drawing a ventilation grille frame out and opening the front of the ventilation port, and to supply clean air to a vehicle by installing an air filter in the back of the grille frame. CONSTITUTION: A ventilation port(A) is installed in a blast passage formed in a dashboard of a vehicle. The ventilation port is composed of a ventilation grille frame(1) having a grille(11) and a containing part(12) in the rear part, and a ventilator body(41). A rack(21) is formed in the lower part of the containing part, and a pinion(32) of a driving unit(3) is engaged with the rack. A guide unit(22) is formed at a side of the containing part, and moved along a rail(41a) of the ventilator body. The vehicle ventilating port with the containing ventilation grille frame prevents the ventilation grille frame from being separated from the end of the ventilator body completely with stoppers(50a,50).</p> |
