The invention is suitable for the technical field of vehicle cleaning. The invention discloses a sealing liquid exchange mechanism for a washing vehicle, the sealing liquid exchange mechanism comprises a first interference part forming extrusion with the surface of a washing roller and a sealing part which is connected with the first interference part and covers the surface of the washing roller, and a second interference part in watertight contact is arranged between the sealing part and the surface of the washing roller. And the first interference part, the sealing part, the second interference part and the surface of the scrubbing roller form a sealed liquid exchange cavity. Due to the fact that the sealing liquid exchange cavity can be formed on the surface of the scrubbing roller through the first interference part, the sealing part and the second interference part, the sealing liquid exchange cavity cannot leak liquid in any direction in the using process, and the situation that sewage leaks out in the vehicle scrubbing process, and the scrubbing efficiency is affected is avoided.

    本发明适用于车辆清洁技术领域。本发明公开一种用于洗擦车的密封液体交换机构,该密封液体交换机构包括与洗擦辊表面形成挤压的第一干涉部和与第一干涉部连接罩设于洗擦辊表面的密封部,该密封部与洗擦辊表面之间设有水密接触的第二干涉部,所述第一干涉部、密封部和第二干涉部与洗擦辊表面形成密封液体交换腔体。由于通过第一干涉部、密封部和第二干涉部可以在洗擦辊表面形成密封液体交换腔体,这样在使用时任意方向时密封液体交换腔体都不会出液体渗漏现象,避免在洗擦车辆过程出现污水渗出,影响洗擦效率。


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    Title :

    Sealing liquid exchange mechanism for car washing and wiping


    Additional title:

    一种用于洗擦车的密封液体交换机构


    Contributors:
    ZHOU JIE (author)

    Publication date :

    2022-12-16


    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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