The invention relates to the technical field of automobile parts, in particular to a windscreen wiper assembly and a rolling type windscreen wiper blade. The rolling type wiper blade comprises a wiper blade body and a wiper blade fixing assembly. The wiper blade body is a cylindrical or quasi-cylindrical rubber strip. The top end of the wiper blade fixing assembly is used for being clamped and fixed to a wiper arm, an arc groove is formed in the bottom end of the wiper blade fixing assembly, and the radian of the arc groove is larger than 180 degrees. The scraper body is rotationally installed in the arc groove, and the lower portion of the scraper body can protrude out of the arc groove downwards. According to the rolling type wiper blade, rolling friction is adopted to replace a traditional sliding friction mode, the effect of cleaning rainwater on the surface of automobile glass is achieved, and shaking and abnormal sound caused by changes of the attack angle of a rubber strip when water is wiped in a reciprocating swinging mode are avoided; meanwhile, abrasion of the wiper blade body is reduced, and the service life of the wiper blade body and the service life of the rolling type wiper blade are prolonged.

    本申请涉及汽车配件技术领域,尤其涉及一种雨刮组件及滚动式雨刮片。本申请提供的滚动式雨刮片包括刮片本体和刮片固定组件,刮片本体为圆柱状或类圆柱状的胶条;刮片固定组件的顶端用来夹持固定于雨刮臂,刮片固定组件的底端开设圆弧槽,圆弧槽的弧度大于180°;刮片本体转动安装于圆弧槽内,且刮片本体的下部能够向下凸出于圆弧槽。本申请提供的滚动式雨刮片采用滚动摩擦代替传统的滑动摩擦方式,实现汽车玻璃表面清洁雨水的效果,避免了往复摆动刮水时因胶条攻角变化引起的抖动和异响;同时降低了刮片本体的磨损,延长了刮片本体及滚动式雨刮片的使用寿命。


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    Title :

    Wiper assembly and rolling type wiper blade


    Additional title:

    雨刮组件及滚动式雨刮片


    Contributors:
    SHENG GUOHUI (author) / WANG DONG (author)

    Publication date :

    2023-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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