PROBLEM TO BE SOLVED: To provide a vehicular door inner panel that is able to avoid deterioration of the moldability of an inner panel.SOLUTION: A vehicular back door inner panel comprises: an opening 10; an upper part 20; a skirt part 30 provided with a latch mounting part 331 in the middle of a lower end thereof: and a pair of side parts 40 located on both left and right sides of the opening 10 and coupling the upper part 20 and the skirt part 30. The skirt part 30 are provided with: a frame-like recessed groove 34; and a box-shaped protrusion part 35 surrounded by the recessed groove 34 and protruding in a rearward direction of the vehicle. The box-shaped protrusion part 35 are provided with: a first V-shaped skeleton 36 extending obliquely upward with respect to a vehicle width direction from both left and right sides of the latch mounting part 331; and a second V-shaped skeleton 37 extending obliquely downward with respect to the vehicle width direction from the middle of an upper end of the recessed groove 34 and reaching the first V-shaped skeleton 36. The pair of side parts 40, the recessed groove 34, the first V-shaped skeleton 36, and the second V-shaped skeleton 37 intersect the vehicle width direction and form a bilaterally symmetrical shape with respect to an axis N passing through the middle in the vehicle width direction.SELECTED DRAWING: Figure 1

    【課題】 インナパネルの成形性の低下を回避することが可能な車両用バックドアインナパネルを提供する。【解決手段】 開口部10と、上部20と、ラッチ取付け部331が下端中央に設けられた裾部30と、開口部10の左右両側に位置し、かつ上部20と裾部30とを連結する一対の側部40とを備え、裾部30には、枠状の凹溝34と、凹溝34により囲まれ、かつ車両後方に向けて膨出する箱形膨出部35とが形成され、箱形膨出部35には、ラッチ取付け部331の左右両側から車幅方向に対して斜め上方に延びる第1V字骨格36と、凹溝34の上端中央から車幅方向に対して斜め下方に延びて第1V字骨格36に到達する第2V字骨格37とが形成され、一対の側部40と、凹溝34と、第1V字骨格36と、第2V字骨格37とは、車幅方向に対して交差し、かつ車幅方向の中央を通過する軸Nに対して左右対称の形状をなしている。【選択図】 図1


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    Titel :

    VEHICULAR BACK DOOR INNER PANEL


    Weitere Titelangaben:

    車両用バックドアインナパネル


    Beteiligte:
    MOTOHASHI ATSUSHI (Autor:in) / ITO SHIN (Autor:in) / MACHITANI KOHEI (Autor:in) / SHIMIZU SADAYUKI (Autor:in) / OGAMI SHINGO (Autor:in) / IKEDA NAOYA (Autor:in)

    Erscheinungsdatum :

    11.10.2018


    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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