To provide a washing machine that is able to sufficiently wash a severely stained part while facilitating adjustments to a quantity of water and a water pressure of washing water to be jetted and is able to prevent damage to a vehicle body.SOLUTION: A portal frame 2 through which an automobile 11 passes is equipped with nozzle devices 3-7. Washing water is supplied to the nozzle devices 3-7 with a common hose 8 for washing water. The nozzle devices 3-7 are rotary nozzle devices. The respective jetting directions of nozzles 12, 13 are set to directions that expand in a radial direction. The respective inclination angles (α1, α2) of the nozzle devices 3-7 are reduced to enhance washing power. The inclination angles (α1, α2) are increased to suppress the loads of washing parts. According to the degree of contamination of each washing part and the strength of the part, the respective inclination angles (α1, α2) of the nozzles 12, 13 in the jetting directions are set for each of the nozzle devices 3-7.SELECTED DRAWING: Figure 1

    【課題】噴射する洗浄水の水量や水圧の調節を容易にしつつ、汚れの酷い部位を十分に洗浄すると共に、車体の損傷を防止することのできる洗浄機の提供。【解決手段】自動車11が通過する門型フレーム2にノズル装置3~7を装備する。共通の洗浄水用ホース8でノズル装置3~7に洗浄水を供給する。ノズル装置3~7を回転ノズル装置とする。ノズル12、13の噴射方向を径方向に広がる方向に設定する。ノズル装置3~7の傾斜角度(α1、α2)を小さくして洗浄力を高める。傾斜角度(α1、α2)を大きくして洗浄部位の負荷を抑える。洗浄部位の汚れの程度とその部位の強度に応じて、ノズル装置3~7ごとに、ノズル12、13の噴射方向の傾斜角度(α1、α2)を設定する。【選択図】 図1


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    Title :

    WASHING MACHINE


    Additional title:

    洗浄機


    Contributors:

    Publication date :

    2022-02-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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 / B05B Sprühvorrichtungen , SPRAYING APPARATUS



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