PROBLEM TO BE SOLVED: To reduce a displacement amount at the closure of a backdoor while suppressing an increase of weight.SOLUTION: An inner panel 1 comprises: an upper side part 2 for supporting a windowpane; a lower side part 3 constituting a bottom part of the inner panel 1; sideway side parts 4, 5 for connecting the upper side part 2 and the lower side part 3; and main parts 20, 30 extending to a vertical direction so as to connect an intermediate part of the upper side part 2 in vehicle width direction, and an intermediate part of the lower side part 3 in the vehicle width direction. The main parts 20, 30 have rearwardly-protruding protrusive parts 25, 35, rear end parts 25a, 35a of the protrusive parts 25, 35 are arranged rearward of the sideway side parts 4, 5, and the rear end parts 25a, 35a of the protrusive parts 25, 35 are joined to an inner face of an outer panel 50.SELECTED DRAWING: Figure 1

    【課題】重量増を抑制しつつ、バックドアの閉時の変形量を低減させる。【解決手段】インナパネル1は、ウインドガラスを支持する上辺部2と、インナパネル1の底部を構成している下辺部3と、上辺部2及び下辺部3を繋ぐ側辺部4,5と、上辺部2の車幅方向中間部と、下辺部3の車幅方向中間部とを繋ぐように、上下方向に延びている主部20,30とを備えている。主部20,30は、後方に突出している凸形状部25,35を有し、凸形状部25,35の後端部25a,35aは、側辺部4,5よりも後方に配置され、凸形状部25,35の後端部25a,35aは、アウタパネル50の内面に接合されている。【選択図】図1


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    Titel :

    BACKDOOR DEVICE FOR VEHICLE


    Weitere Titelangaben:

    車両用バックドア構造


    Beteiligte:
    HIRASAWA SHOTA (Autor:in) / MIYAMOTO HIROO (Autor:in) / KAWAI YUSUKE (Autor:in)

    Erscheinungsdatum :

    2018-09-20


    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



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