The invention relates to an automobile accessory, in particular to an automobile waterproof ventilator which is simple in structure, convenient to use and capable of helping a temporarily parked automobile ventilate and preventing the temporarily parked automobile from being wetted by rainwater, and the automobile waterproof ventilator is composed of an outer ventilation channel, a communicating shell and an outer cavity. A drainage groove is formed below the outer cavity; and an inner cavity is defined by a partition plate in the outer cavity. An inner air hole is formed in the partition plate. A lower outlet of the outer ventilation channel is lower than the inner air hole, and the drainage groove is lower than the lower outlet of the outer ventilation channel; a long pipe is arranged atthe lower part of the inner cavity; the lower part of the long pipe is connected with a ventilated mounting valve; the mounting valve communicates the interior of the automobile, the long pipe and the outer outer ventilation channel and finally lead to air outside the automobile; and a ventilation switch is arranged in the mounting valve.
本发明涉及一种汽车配件,具体而言,涉及一种结构简单、使用方便,能帮助临时停放的汽车既通气又不会被雨水淋湿的一种车用防水透气器,由以下部分组成:一个外通气道,联通外壳和外腔;外腔下部有排水槽;外腔内由隔板围成一个内腔,隔板上部有内气孔;外通气道的下出口低于内气孔,排水槽低于外通气道的下出口;内腔的下部有长管;长管下部链接通气的安装阀门;安装阀门联通车内部、长管、外通气道并最终通向汽车外部空气;安装阀门内有通气开关。
Automobile waterproof ventilator
一种车用防水透气器
2021-02-23
Patent
Electronic Resource
Chinese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |