The invention relates to a washing liquid nozzle arrangement (10) for a vehicle wiper, comprising: a main channel (100) extending in a main extension direction (D); the at least one first liquid outlet channel (200) is arranged at an angle with the main extension direction (D) and is in fluid communication with the main channel (100); at least one inner wall of the first liquid outlet channel (200) is provided with a turbulent flow part (210). The invention also relates to a wiper arm comprising such a washing liquid nozzle device (10), to a vehicle wiper comprising such a wiper arm and to a vehicle comprising such a vehicle wiper.

    本发明涉及一种用于车辆雨刷器的清洗液喷嘴装置(10),包括:主通道(100),沿主延伸方向(D)延伸;至少一个第一出液通道(200),与所述主延伸方向(D)成角度地设置且与所述主通道(100)流体连通;其中,所述第一出液通道(200)中的至少一个在内壁上设置有扰流部(210)。本发明还涉及一种包括这样的清洗液喷嘴装置(10)的雨刷臂、一种包括这样的雨刷臂的车辆雨刷器和一种包括这样的车辆雨刷器的车辆。


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    Title :

    Cleaning fluid nozzle device, wiper arm, vehicle wiper and vehicle


    Additional title:

    清洗液喷嘴装置、雨刮臂、车辆雨刷器和车辆


    Contributors:
    HONG HAOYI (author) / PU JINLONG (author)

    Publication date :

    2023-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B05B Sprühvorrichtungen , SPRAYING APPARATUS / 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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