The invention discloses a quick-release wiper arm assembly, which comprises a wiper arm (1), a swing arm shaft and a locking nut (2), wherein the swing arm shaft comprises a shaft body (3) and a shaftseat (4), the wiper arm is connected with the shaft body through the locking nut, the shaft body is connected with the shaft seat through a pressure spring (5), and the pressure spring is mounted inthe shaft seat through a pressure spring nut (6). A notch is formed in the shaft body, a pin is arranged on the outer side of the shaft seat, and the pin is connected with the notch in the shaft bodyin an embedded mode. An original swing arm shaft is divided into the shaft body and the shaft seat, and the pin on the shaft seat is embedded into the notch in the shaft body to achieve combination. And the pin is separated from the notch in the shaft body by pressing and rotating the shaft body, and the shaft body is separated from the shaft seat, so that the wiper arm can be quickly disassembledwithout tools, and the working efficiency is improved. The quick-release wiper arm assembly is mainly applied to military vehicles.

    本发明公开了一种快拆式雨刷刮臂组件,包括雨刮臂(1)、摆臂轴、锁紧螺母(2),所述摆臂轴包括轴本体(3)和轴座(4),所述雨刮臂通过锁紧螺母与轴本体相连,所述轴本体通过压簧(5)与轴座相接,所述压簧由压簧螺母(6)装在轴座内。在所述轴本体上设有缺口,在所述轴座的外侧设有柱销,所述柱销与轴本体上的缺口相嵌相接。本发明将原摆臂轴分成轴本体和轴座两部分,并通过轴座上的柱销相嵌在轴本体上的缺口内实现合体;再通过按压和旋转轴本体使柱销脱离轴本体上的缺口,将轴本体与轴座分离,从而在不借用工具的情况下,快速拆卸雨刮臂,提高工作效率。主要应用于军车领域。


    Access

    Download


    Export, share and cite



    Title :

    Quick-release wiper arm assembly


    Additional title:

    快拆式雨刷刮臂组件


    Contributors:

    Publication date :

    2020-05-08


    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



    QUICK-DISASSEMBLY WIPER ARM ASSEMBLY

    JIANG ZHENGHUA / WANG SHANGSHENG | European Patent Office | 2021

    Free access

    WIPER WIPER LEVER ASSEMBLY AND WIPER BLADE

    European Patent Office | 2017

    Free access

    WIPER ASSEMBLY AND WIPER DEVICE

    KU YUAN-CHIN | European Patent Office | 2016

    Free access

    WIPER ARM AND WIPER ASSEMBLY

    HONG HAOYI / PU JINLONG / CHENG XU | European Patent Office | 2021

    Free access

    Wiper blade, wiper and wiper blade assembly method

    LIU QINGYANG / DEPONDT HELMUT | European Patent Office | 2021

    Free access