PROBLEM TO BE SOLVED: To facilitate maintenance and inspection of a filter disposed in a drain box.SOLUTION: A drain box 40 into which water is introduced from a rain rail disposed along a rear edge of a folding roof 10 is provided in a storage space K storing the folding roof 10. The drain box 40 includes a vertical cylindrical portion 41 extending along a sidewall 6 of the storage space K and having an upper opening 41a for receiving the water from the rain rail; and a horizontal cylindrical portion 42 extending inward in a vehicle width direction from a lower end of the vertical cylindrical portion 41. A drain hose 50 penetrating a bottom wall 4 of the storage space K to extend to the outside of a vehicle is connected to a distal end of the horizontal cylindrical portion 42. A filter 60 is detachably disposed at the lower end of the vertical cylindrical portion 41. Preferably, a bypass hole 43 is formed in the vertical cylindrical portion 41 at a position above the filter 60, and a bypass passage 70 is formed on an upper surface of the horizontal cylindrical portion 42 so as to introduce the water overflowing from the bypass hole 43 when the filter 60 is clogged into the horizontal cylindrical portion 42 via the bypass passage 70.

    【課題】ドレンボックス内に設けるフィルタの保守、点検を容易に行えるようにする。【解決手段】開閉式ルーフ10を収納する収納空間Kに、開閉式ルーフ10の後縁部に沿って配設されたレインレールからの水が導入されるドレンボックス40が配設される。ドレンボックス40は、収納空間Kの側壁部6に沿って上下方向に伸びると共にレインレールからの水を受け入れる上方開口41aを有する縦筒部41と、縦筒部41の下端部から車幅方向内方側に向けて伸びる横筒部42とを有する。横筒部42の先端部に、収納空間Kの底壁部4を貫通して車外へ伸びるドレンホース50が接続される。縦筒部41の下端部に、フィルタ60が着脱自在に配設される。縦筒部41に、フィルタ60の上方位置においてバイパス孔43を形成し、横筒部42の上面にバイパス路70を形成して、フィルタ60が目詰まりしたときにバイパス孔43からあふれ出る水を、バイパス路70を通して横筒部42内に導入させるのが好ましい。【選択図】 図3


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    Titel :

    VEHICLE DRAINAGE STRUCTURE


    Weitere Titelangaben:

    車両の排水構造


    Beteiligte:

    Erscheinungsdatum :

    23.07.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



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