| 摘要 |
PURPOSE:To contrive an improvement of ventilation efficiency and a clouding prevention effect of rear window glass, by a method wherein an air intake and an air discharge openings for an indoor air of a motor car provided on a reinforcing component in a vertical direction of an opening of a back door are constituted into a ventilating duct, in the motor car provided with the back door, such as a van type motor car. CONSTITUTION:Indoor air W of a motor car taken in from an air intake 19 provided on a back pillar inner panel 23 is led out of the motor car through an air discharge opening 33 of a back pillar outer panel 24 after passing through the inside 27 of a back pillar BP. A blur is prevented from occurring by blowing the indoor air W of the motor car against rear window glass at the time when the air W is taken inside, as the air intake 19 is provided on the lower part of both sides of the edges of an opening of a back door. With this constitution, as a structure of the titled ventilator is the same as the conventional, a clouding prevention effect of the rear window glass is improved without spoiling the field of rearward vision and an improvement of ventilation efficiency is contrived. |
