To provide a vehicle body member, extending in the vehicle length direction, capable of achieving weight reduction and suppressing out-of-plane deformation to a flange and a face adjacent to the flange even when receiving large impact.SOLUTION: A perimeter 8 of a subframe 1 as a vehicle body member includes: a main body 13 formed so that a length in the length direction X is to be largest among a length in the width direction, a length in the length direction X and a length in the height direction Z; a first flange 31 projecting from the main body 13 and extending along the longitudinal direction L1 of the main body 13; a second flange 34 joined to the first flange; and predetermined first and second extension parts 33, 36 which are formed at a front end of the first flange 31 and a front end of the second flange 34, respectively, and extend in a direction different from the extending direction of the flanges 31, 34 in view of the longitudinal direction L1.SELECTED DRAWING: Figure 4

    【課題】車長方向に延びる車体部材において、軽量化を図ると共により大きな衝撃を受けた場合でもフランジおよびフランジに隣接する面の面外変形を抑制できるようにする。【解決手段】車体部材としてのサブフレーム1のペリメータ8は、幅方向Yの長さ、長さ方向Xの長さ、および、高さ方向Zの長さのなかで長さ方向Xの長さが最も大きく構成された本体13と、本体13から突出し本体13の長手方向L1に沿って延びる第1フランジ31と、第1フランジに接合される第2フランジ34と、第1フランジ31の先端および第2フランジ34の先端に設けられた第1および第2延長部33,36であって、長手方向L1に見て各フランジ31,34の延びる方向とは異なる方向に延びる所定の第1および第2延長部33,36と、を有している。【選択図】 図4


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    Title :

    VEHICLE BODY MEMBER AND VEHICLE BODY STRUCTURE


    Additional title:

    車体部材、および、車体構造


    Contributors:

    Publication date :

    2020-09-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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