A rubber strip body comprises a mounting part, elastic piece mounting grooves are oppositely formed in the two sides of the mounting part, a turnover connecting bridge I is arranged at the lower end of the mounting part, a wing part is arranged at the lower end of the turnover connecting bridge I, and the space between the mounting part and the wing part is set as a first buffer area; the side wall of the first buffering area is provided with at least one buffering protrusion, the face, close to the inner side, of the buffering protrusion is an arc face, the lower end of the wing part is provided with a turnover connecting bridge II, and the lower end of the turnover connecting bridge II is provided with a scraping part. When the rubber strip body needs to be overturned, the overturning connecting bridge I is bent and deformed, the contact stroke between the mounting part and the wing part can be shortened through the buffering protrusions, the contact stroke between the rubber strip body and the windshield can be shortened, impact is buffered, and therefore noise reduction is achieved.

    本发明公开了一种无骨雨刮降噪胶条,胶条本体包括安装部,安装部两侧相对设有弹片安装槽,安装部下端设有翻转连接桥Ⅰ,翻转连接桥Ⅰ下端设有翅膀部,安装部和翅膀部之间的空间设为第一缓冲区,第一缓冲区的侧壁设有至少一处缓冲凸起,缓冲凸起靠近内侧的一面设为圆弧面,翅膀部下端设有翻转连接桥Ⅱ,翻转连接桥Ⅱ下端设有刮擦部,通过缓冲凸起设置在第一缓冲区,使得当刷试运动到雨刮器行程的极限位置,胶条本体需进行翻转时,翻转连接桥Ⅰ发生弯曲形变,通过缓冲凸起可以缩短安装部和翅膀部之间的贴触的行程,缩短胶条本体和风挡玻璃之间的贴触的行程,缓冲撞击,从而实现降噪。


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    Titel :

    Boneless windscreen wiper noise reduction rubber strip


    Weitere Titelangaben:

    一种无骨雨刮降噪胶条


    Beteiligte:
    KANG YUHUA (Autor:in) / HUANG SONGLIN (Autor:in) / GE CHUNHUA (Autor:in)

    Erscheinungsdatum :

    2023-04-04


    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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