The invention discloses an explosion-proof windscreen wiper and an explosion-proof method, which belong to the field of vehicle equipment. The explosion-proof windscreen wiper comprises an automobilebody, a windscreen wiper assembly and a limiting assembly, the windscreen wiper assembly is rotationally connected with the automobile body. The limiting assembly is fixedly connected with the automobile body; the windscreen wiper assembly comprises a driving assembly fixedly connected with the automobile body, a connecting rod which is rotationally connected with the driving assembly, a rocker arm which is hinged with and match the connecting rod, and an elastic assembly which is hinged between the connecting rod and the rocker arm; the limiting assembly comprises a limiting block fixedly connected with the bottom end of a windshield of the automobile body. The limiting block is propped against and matches the rocker arm at a preset position; when the rocker arm needs to be folded or thetemperature needs to be reduced to be below zero DEG C, the windscreen wiper assembly is rotated to the preset position, the rocker arm abuts against the limiting block, the windscreen wiper assemblycan be separated from the windscreen, the windscreen is prevented from being broken when the rocker arm falls down, and the windscreen wiper blade and the windscreen are prevented from being frozen together.

    本发明公开了一种防爆雨刮器及防爆方法,属于车用设备领域。该一种防爆雨刮器包括汽车本体,雨刮组件和限位组件,雨刮组件与汽车本体转动连接,限位组件与汽车本体固定连接,雨刮组件包括与汽车本体固定连接的驱动组件,与驱动组件转动连接的连杆,与连杆铰接配合的摇臂,以及铰接在连杆和摇臂之间的弹性组件,限位组件包括与汽车本体的挡风玻璃的底端固定连接的限位块,限位块与预定位置的摇臂抵接配合,本发明在需要将摇臂折起或温度降为零度以下时,通过将雨刮组件转动至预定位置,使摇臂与限位块抵接,能够使雨刮组件与挡风玻璃分离避免摇臂落下时将挡风玻璃击碎,以及避免雨刮片和挡风玻璃冻结在一起。


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    Titel :

    Explosion-proof windscreen wiper and explosion-proof method


    Weitere Titelangaben:

    一种防爆雨刮器及防爆方法


    Beteiligte:
    CHEN DEXIAN (Autor:in) / HE XIAOTAI (Autor:in)

    Erscheinungsdatum :

    2020-11-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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