The invention provides a water pump assembly which is mounted on a vehicle scrubbing machine with a cleaning head and comprises a shell, an inner shell, a water pump, a rear cover and a front cover. The shell is provided with a semi-closed end and an open end, and the open end is provided with an opening; one end of the inner shell is detachably connected with the semi-closed end, and the other end closes the open end and is provided with an opening; the water pump comprises a water inlet-outlet end and a power connection end; the rear cover is detachably connected with the opening of the shell or the inner shell, and the water inlet and outlet end partially penetrates out of the rear cover. The front cover comprises a front cover body detachably connected with the semi-closed end and an electrode clamped between the front cover body and the inner shell, and the electrode is electrically connected with the power connection end, partially extends out of the front cover body and takes electricity outwards; the water pump is sequentially arranged in the inner shell and the shell and then covered with the front cover and the rear cover, the water pump can be sealed in the shell, the shell, the inner shell, the rear cover and the front cover play a supporting role when being stressed to prevent the water pump from being impacted by external force, and the water pump is more convenient to take electricity, extract and convey water.

    本发明提供一种水泵组件,安装于具有清洁头的擦洗车机,包括壳体、内壳、水泵、后盖和前盖;壳体具有半封闭端和开口端,开口端设有开口;内壳一端与半封闭端可拆卸连接,另一端封闭开口端且设有开口;水泵包括进出水端、接电端;后盖与壳体或内壳的开口可拆卸连接,进出水端部分穿出后盖;前盖包括与半封闭端可拆卸连接的前盖以及夹设在前盖与内壳之间的电极,电极电连接接电端且部分伸出前盖,向外部取电;水泵依次被装入内壳、壳体后,再盖上前盖和后盖,可将水泵封闭在壳体内,使壳体、内壳、后盖、前盖在受力时起到支撑作用防止水泵受到外力冲击,使水泵取电、抽取和输送水更便利。


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    Title :

    Water pump assembly and car scrubbing machine


    Additional title:

    一种水泵组件及擦洗车机


    Contributors:
    ZHOU JIE (author) / YIN CHUNHUI (author)

    Publication date :

    2024-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / 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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