The wiper rod connecting piece of the low-wind-resistance boneless windscreen wiper comprises a support and a cover body, a shaft frame is arranged in the middle of the upper surface of the support, and a shaft body is arranged on the shaft frame; the cover body is a shell with an opening in the lower end, a structural chamber is formed in the shell and provided with a shaft hole, the shaft hole and the shaft body are matched for use to form a rotating pair, and the distance from the axis of the shaft body to the upper surface of the support is larger than the distance from the axis of the shaft hole to the lower end face of the cover body. An elastic connecting arm is arranged on the inner wall of the structure chamber and connected with a limiting piece, the limiting piece stretches into the wiper rod channel, the outer surface of one side of the cover body is arranged to be a flow guide face, the flow guide face is a streamline curved face, and through the arrangement of the cover body and the flow guide face, wind resistance and the force, blown by wind, of the windscreen wiper can be reduced, and the high-speed anti-floating performance is enhanced; and the use experience or the service life of the windshield wiper rubber strip is effectively prolonged.

    本发明公开了一种低风阻无骨雨刮的刮杆连接件,包括支架和盖体,所述支架上表面中部设有轴架,轴架设有轴体;所述盖体为下端开口的壳体,壳体内部形成结构室,结构室设有轴孔,轴孔与轴体配用构成转动副,轴体的轴线到支架上表面的距离大于轴孔的轴线到盖体下端面的距离,盖体的一端设有延伸向结构室的刮杆通道,结构室的内壁设有弹性连接臂,弹性连接臂连接有限位件,限位件伸入刮杆通道,盖体的一侧外表面设为导流面,导流面为流线型的曲面,通过盖体和导流面的设置,可以降低风阻和降低雨刮的被风吹起来的力,增强高速防飘性能,有效延长雨刷胶条的使用体验或使用寿命。


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    Titel :

    Wiper rod connecting piece of low-wind-resistance boneless windscreen wiper


    Weitere Titelangaben:

    一种低风阻无骨雨刮的刮杆连接件


    Beteiligte:
    WANG QI (Autor:in) / GE CHUNHUA (Autor:in) / HUANG SONGLIN (Autor:in) / LIU XING (Autor:in) / LIU LEI (Autor:in) / XIAO PENG (Autor:in) / WANG DUNYONG (Autor:in) / YANG YANG (Autor:in) / LIU HUAN (Autor:in) / KANG YUHUA (Autor:in)

    Erscheinungsdatum :

    2023-01-17


    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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