To provide a vehicle roof reinforcing structure that can reinforce a roof panel efficiently with a simple structure.SOLUTION: A roof reinforcing structure 100 includes a vehicle roof panel 102, a pair of roof side members 106a, 106b along a side edge of the roof panel 102, and a reinforcing member 114a that is stretched between the pair of roof side members 106a, 106b below the roof panel 102 to reinforce the roof panel 102. The reinforcing member 114a extends to the roof side member 106b from the roof side member 106a while being convexly curved upward with the curvature larger than that of the roof panel 102 and is joined to the roof panel 102 in a range E1 including an apex in a vehicle width direction center.SELECTED DRAWING: Figure 3

    【課題】簡潔な構成でルーフパネルを効率よく補強可能な車両用ルーフ補強構造を提供することを目的とする。【解決手段】ルーフ補強構造100は、車両のルーフパネル102と、ルーフパネル102の側縁に沿った一対のルーフサイドメンバ106a、106bと、ルーフパネル102の下方にて一対のルーフサイドメンバ106a、106bにかけ渡されてルーフパネル102を補強する補強部材114aとを備える。補強部材114aは、ルーフサイドメンバ106aからルーフサイドメンバ106bへ、ルーフパネル102よりも大きい曲率で上に凸に湾曲しながら延び、車幅方向中央の頂点を含む範囲E1でルーフパネル102に接合されている。【選択図】図3


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    Titel :

    VEHICLE ROOF REINFORCING STRUCTURE


    Weitere Titelangaben:

    車両用ルーフ補強構造


    Beteiligte:

    Erscheinungsdatum :

    2020-04-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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