PROBLEM TO BE SOLVED: To provide a vehicle cowl side structure which improves the rigidity against various input from a suspension and improves the control stability and safety of occupants during a head-on collision of a vehicle.SOLUTION: A typical structure of a vehicle door 100 includes: an upper member 270 and a lower member 280 which are overlapped in a vertical direction, elongated in a vehicle fore and aft direction, and respectively form rectangular closed cross sections 240, 242; and a suspension plate 146 which is attached to a suspension 110 and extends to the outer side in a vehicle width direction. One of the upper member 270 and the lower member 280 further protrudes to the inner side in the vehicle width direction than the other of the upper member 270 and the lower member 280. A horizontal part 150 of the suspension plate 146 extends to the outer side in the vehicle width direction while contacting with the one of the upper member 270 and the lower member 280 that protrudes to reach the other.

    【課題】サスペンションからの様々な入力に対する剛性を向上させ、操縦安定性を向上させるとともに、車両前面衝突時の乗員の安全性を向上させることが可能な車両カウルサイド構造を提供する。【解決手段】車両用ドア100の代表的な構成は、上下に重ねられ車両前後方向に長尺な上部材270および下部材280であって、それぞれ矩形状の閉断面240,242を形成している上部材270および下部材280と、サスペンション110に取り付けられ、車幅方向外側に延びるサスペンションプレート146とを備え、上部材270または下部材280のいずれか一方は他方よりも車幅方向内側に突出していて、サスペンションプレート146の水平部分150は、上部材270または下部材280のうち、突出している一方に当接しながら車幅方向外側に延び、他方に到達している。【選択図】図6


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    Title :

    VEHICLE COWL SIDE STRUCTURE


    Additional title:

    車両カウルサイド構造


    Contributors:

    Publication date :

    2015-06-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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