To provide a vehicular cleaning device capable of jetting liquid and gas without requiring separate gas pressurization means.SOLUTION: A case has a gas storage section into which gas located outside the case flows through a gas inflow port when a slide member moves in a projection position direction, and a gas discharge section which regulates flowing of gas from the gas storage section to the outside of the case when a pressure difference obtained by subtracting air pressure at the outside of the case from air pressure in the gas storage section is a first threshold or less and allows flowing of gas from the gas storage section to the outside of the case when the pressure difference exceeds the first threshold. The slide member has a liquid pressure receiving section which moves the slide member to a projection position against energizing force of energization means when receiving force having magnitude of a second threshold or more from liquid flowing in a flow passage, a liquid jet section which jets fluid to the outside when the slide member is located at the projection position, and a gas pressurization section which pressurizes gas within the gas storage section when the slide member moves in an initial position direction.SELECTED DRAWING: Figure 4

    【課題】別体の気体加圧手段を要せずに、液体及び気体を噴射可能な車両用洗浄装置を提供する。【解決手段】ケースが、スライド部材が突出位置方向へ移動したときに、ケースの外側に位置する気体が気体流入口を介して流入する気体貯留部と、気体貯留部内の気圧からケースの外側の気圧を引いた圧力差が第1閾値以下のときは、気体が気体貯留部からケースの外側に流れるのを規制し、且つ、圧力差が第1閾値を超えたときに気体が気体貯留部からケースの外側に流れるのを許容する気体排出部と、を有する。スライド部材が、流路を流れる液体から第2閾値以上の大きさの力を受けたときに、付勢手段の付勢力に抗してスライド部材を突出位置へ移動させる液圧受部と、スライド部材が突出位置に位置するときに流体を外部に噴射する液体噴射部と、スライド部材が初期位置方向へ移動したときに気体貯留部内の気体を加圧する気体加圧部と、を有する。【選択図】図4


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    Titel :

    VEHICULAR CLEANING DEVICE


    Weitere Titelangaben:

    車両用洗浄装置


    Beteiligte:
    SATO RYO (Autor:in)

    Erscheinungsdatum :

    2020-09-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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 / B05B Sprühvorrichtungen , SPRAYING APPARATUS




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