The invention belongs to the field of liquid spraying of automobile windshield wipers, and particularly relates to liquid spraying equipment for automobile windshield wipers, which comprises a cylindrical shell A, a cylindrical shell B, a capillary suction material A, a winding wheel, a pipe sleeve, a capillary suction material B, a three-way square pipe, a baffle plate, a vortex spring, a fan structure, a heat exchanger, a guide wheel and an electric driving module; wherein the round shell B is mounted in the round shell A through a plurality of connecting blocks which are uniformly distributed in the circumferential direction, and an annular area between the round shell A and the round shell B is filled with a capillary suction material A; the pipe sleeve is driven by the electric driving module to wind residual windshield washer fluid in the hose back into the round shell A through the capillary suction material B in the sleeve pipe, so that the residual windshield washer fluid in the hose is cleaned; therefore, the hose is prevented from being damaged due to freezing of the residual windshield washer fluid in the hose under the condition of low air temperature, so that the service life of the hose is prolonged, and the maintenance cost of the automobile windshield wiper liquid spraying equipment is reduced.

    本发明属于汽车雨刷喷液领域,尤其涉及一种汽车雨刷用的喷液设备,它包括筒壳A、筒壳B、毛吸材料A、缠绕轮、管套、毛吸材料B、三通方管、挡板、涡簧、风扇结构、换热器、引导轮、电驱模块,其中圆壳B通过周向均匀分布的若干连接块安装于圆壳A内,圆壳A与圆壳B之间的环形区域内填充有毛吸材料A;本发明中的管套在电驱模块带动下通过套管中的毛吸材料B将软管中残留的玻璃水回缠带入圆壳A内,从而实现将软管中残留的玻璃水进行清理,避免软管因其内部残留的玻璃水在气温较低情况下发生冻结而产生破坏,延长软管使用寿命,减小汽车雨刷喷液设备的维修成本。


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    Title :

    Liquid spraying equipment for automobile windshield wiper


    Additional title:

    一种汽车雨刷用的喷液设备


    Contributors:
    LU YINGHONG (author) / TIAN LINLI (author)

    Publication date :

    2021-05-11


    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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