PROBLEM TO BE SOLVED: To allow a worker to easily know the completion of the assembly when a drain hose is assembled to a vehicle body panel, make the assembled drain hose less likely to be removed from the vehicle body panel, and reduce the number of components.SOLUTION: A drain hose 1 includes: a drain hose body 10; and a hard member 20. The hard member 20 is provided with a cutout part and a claw part 21. A protruding part 14, which protrudes so as to be positioned in the cutout part and presses an edge part 22a of the cutout part in a diameter expansion direction of the hard member 20 when a force is exerted on the drain hose body 10 in a direction such that the drain hose 1 is removed from a through hole, is provided at a portion on an outer peripheral surface of the drain hose body 10 to which the hard member 20 is attached.

    【課題】ドレンホースを車体パネルに組み付ける際に組み付けの完了を作業者に把握しやすくしながら、組み付け後のドレンホースが車体パネルから外れにくくし、しかも、部品点数を削減する。【解決手段】ドレンホース1は、ドレンホース本体10と、硬質部材20とを備えている。硬質部材20には、切欠部と、ツメ部21とが設けられている。ドレンホース本体10の外周面における硬質部材20が取り付けられた部分には、切欠部内に位置するように突出し、ドレンホース本体10に対して貫通孔からの抜き方向に力が作用した際に切欠部の縁部22aを硬質部材20の拡径方向に押圧する突出部14が設けられている。【選択図】図9


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    Titel :

    DRAIN HOSE


    Weitere Titelangaben:

    ドレンホース


    Beteiligte:

    Erscheinungsdatum :

    2015-07-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F16L PIPES , Rohre



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