To provide a frame structure capable of improving intensity on a junction of a plurality of side members with respect to a load from outside in a vehicle width direction of a vehicle.SOLUTION: A frame structure S comprises: a first side member 1 extending in a cross direction of a vehicle and having a first inside plate part 111 with a first hole 114; a second side member 2 extending in a cross direction of the vehicle, being provided on outside relative to the first inside plate part 111 in the vehicle width direction of the vehicle, and having a second outside plate part 211 with a second hole 214; a nut 3 which at least partially contacts the first inside plate part 111; and a bolt 4 which is inserted into the first hole 114, the second hole 214, and the nut 3, and is fixed to the first side member 1 and the second side member 2 in an extended state in the vehicle width direction of the vehicle.SELECTED DRAWING: Figure 3

    【課題】複数のサイドメンバの接合部の車両の車幅方向における外側からの荷重に対する強度を向上させる。【解決手段】フレーム構造Sは、車両の前後方向に延伸しており、第1の穴114を有する第1内側板部111を有する第1サイドメンバ1と、車両の前後方向に延伸しており、車両の車幅方向において第1内側板部111よりも外側に設けられており、第2の穴214を有する第2外側板部211を有する第2サイドメンバ2と、少なくとも一部の領域が第1内側板部111に接しているナット3と、第1の穴114、第2の穴214、及びナット3に挿入されており、車両の車幅方向において延伸した状態で第1サイドメンバ1及び第2サイドメンバ2に固定されているボルト4と、を有する。【選択図】図3


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    Title :

    FRAME STRUCTURE


    Additional title:

    フレーム構造


    Contributors:

    Publication date :

    2021-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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