The invention provides a wiper blade, a wiper and a wiper blade assembly method. The wiper blade comprises a supporting assembly and a connector, the supporting assembly comprises a first elastic element and a second elastic element which is arranged to be spaced apart from the first elastic element in parallel, and a gap is formed between the first elastic element and the second elastic element;the connector is configured to be formed at least partially of a meltable material and attached to the support assembly by welding; wherein, at a position where the support assembly is connected to the connector, at least one recess is provided at a side of at least one of the first elastic element and the second elastic element opposite to the gap, the recess being configured to receive at leasta portion of a material generated by melting the connector during welding. The wiper blade, the wiper and the wiper blade assembling method have the advantages of being simple, reliable, easy to manufacture, convenient to install and the like, the situation that welding materials are gathered on the outer surface of a product can be reduced, and the performance of welding connection is improved.

    本申请提供刮水片、刮水器和刮水片组装方法。该刮水片包括支承组件和连接器,支承组件包括第一弹性元件以及布置为与第一弹性元件平行地间隔开的第二弹性元件,在第一弹性元件与第二弹性元件之间形成间隙;连接器构造为至少部分地由可熔融材料形成,并且通过焊接来附接到支承组件上;其中,在支承组件与连接器连接的位置处,在第一弹性元件和第二弹性元件中的至少一个与间隙相对的侧面处设置有至少一个凹部,凹部构造为用于在焊接时接收连接器熔化所产生的材料的至少一部分。本申请的刮水片、刮水器和刮水片组装方法具有简单可靠、易于制造、安装方便等优点,能够减少焊接材料在产品外表面聚集的情况,并改善了焊接连接的性能。


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    Title :

    Wiper blade, wiper and wiper blade assembly method


    Additional title:

    刮水片、刮水器和刮水片组装方法


    Contributors:

    Publication date :

    2021-02-09


    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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