To provide a back door structure for vehicle capable of preventing liquid drip of paint dripping onto a design surface of a back door for vehicle during a painting step.SOLUTION: A back door structure 100 for vehicle includes: an outer panel 106 configuring an outer surface of a back door 102 for vehicle where a window frame 104 is formed; and an inner panel 108 which is assembled with the outer panel and composes an inner surface of the back door for vehicle. In the back door structure for vehicle, the outer panel has an upper panel 110 and a lower panel 112 vertically divided within a height range of the window frame. The upper panel is bonded by overlapping the lower panel from outside the vehicle to form a bonding part 114 together with the lower panel. The bonding part tilts downward more as it approaches the window frame.SELECTED DRAWING: Figure 2

    【課題】塗装工程時に車両用バックドアの意匠面に塗料が垂れ落ちる液だれを防止することができる車両用バックドア構造を提供することを目的とする。【解決手段】本発明にかかる車両用バックドア構造100は、窓枠104が形成された車両用バックドア102の外面を構成するアウタパネル106と、アウタパネルに組み付けられ車両用バックドアの内面を構成するインナパネル108とを備える車両用バックドア構造において、アウタパネルは、窓枠の高さ範囲内で上下に分割されたアッパパネル110およびロアパネル112を有し、アッパパネルは、ロアパネルに車外側から重なって接合され、ロアパネルとともに接合部114を形成し、接合部は、窓枠に近づくほど下方に傾斜していることを特徴とする。【選択図】図2


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    Title :

    VEHICLE BACK DOOR STRUCTURE


    Additional title:

    車両用バックドア構造


    Contributors:

    Publication date :

    2025-02-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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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