To effectively avoid direct contact between side nozzles and a vehicle or mitigate impact in the time of contact to prevent damage to both a vehicle body surface and the side nozzles due to the contact in a portal car washing machine in which an advancing/retracting drive device for the side nozzles is arranged in a side part of a portal frame, and an inner side wall of the side part of the portal frame has an opening through which at least part of the side nozzle can move in and out in the time of operation of the advancing/retracting drive device, and achieve structure simplification and cost reduction of the device by making a cushioning member for avoidance of the contact and impact mitigation also usable as a cover member for the opening.SOLUTION: There are attached to the side nozzles Ns, base end parts Gb of a cushioning member G each of whose tip Ga extends toward the movement direction side relative to a vehicle, of a portal frame 1 in at least a drying step with respect to outer side surfaces 21f, 21r of side nozzles. The cushioning member G is formed in the shape that may, in cooperation with the side nozzle Ns, cover at least a half of an opening 23 on the movement direction side.SELECTED DRAWING: Figure 13

    【課題】サイドノズル用の進退駆動装置が門型フレームの側部内に配置され、門型フレームの側部内側壁には、進退駆動装置の作動時に少なくともサイドノズルの一部が出没可能な開口部が設けられる門型洗車機において、サイドノズルと自動車との直接接触を回避したり或いは接触時の衝撃を緩和したりする上で有効として、その接触に因る車体面やサイドノズルの損傷防止を図る。しかも上記接触の回避又は衝撃緩和のための緩衝部材が、開口部に対するカバー部材に兼用可能として装置の構造簡素化やコスト節減を図る。【解決手段】サイドノズルNsには、該サイドノズルの外側面21f,21rより少なくとも乾燥工程時の門型フレーム1の自動車に対する移動方向側に先部Gaが延びている緩衝部材のGの基端部Gbが装着され、緩衝部材Gは、サイドノズルNsと協働して開口部23の、少なくとも前記移動方向側の半部を覆い得る形状に形成される。【選択図】 図13


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    Title :

    PORTAL CAR WASHING MACHINE


    Additional title:

    門型洗車機


    Contributors:

    Publication date :

    2025-02-10


    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



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