The invention discloses a self-cleaning windscreen wiper which comprises a windscreen wiper body, a wiper blade is arranged at the lower end of the windscreen wiper body, a cylindrical cavity is formed in the windscreen wiper body, a magnetic strip is arranged in the cylindrical cavity, and the magnetic strip is elastically connected with the inner wall of the cylindrical cavity through a first spring. A spiral coil is embedded in the periphery of the cylindrical cavity, two device cavities are formed in the positions, located below the cylindrical cavity, in the windscreen wiper body, slidingplates are arranged in the device cavities in a sliding mode, the two ends of each sliding plate are elastically connected with the inner bottoms of the device cavities through second springs, and scraping plates penetrating through the device cavities are fixed to the lower ends of the sliding plates. A cleaning strip attached to the outer wall of the wiper blade is fixed to the inner wall of the wiper blade, two air cavities are formed in the wiper blade, and a round cavity is formed in the wiper body. The windscreen wiper is reasonable in structure, and can automatically cooperate with rainwater to scrape off impurities adhering to the surface of the windscreen wiper blade in the working process of the windscreen wiper.

    本发明公开了一种自清理型雨刮器,包括雨刮器本体,所述雨刮器本体的下端设置有雨刮片,所述雨刮器本体内设有柱形腔,所述柱形腔内设有磁条,所述磁条与柱形腔的内壁间通过第一弹簧弹性连接,所述柱形腔的外围嵌设有一圈螺旋线圈,所述雨刮器本体内位于柱形腔的下方设置有两个装置腔,所述装置腔内滑动设置有滑板,所述滑板的两端与装置腔的内底部间通过第二弹簧弹性连接,所述滑板的下端固定有贯穿装置腔的刮板,所述刮板的内壁固定有与雨刮片外壁贴合的清理条,所述雨刮片内设置有两个气腔,所述雨刮器本体内设置有圆腔。本发明结构合理,其能够在雨刮器工作过程中,自动的配合雨水将粘附在雨刮片表面的杂质刮除。


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    Title :

    Self-cleaning windscreen wiper


    Additional title:

    一种自清理型雨刮器


    Contributors:
    LI XUE (author) / ZOU CHONGQING (author)

    Publication date :

    2021-01-29


    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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