To provide a vehicle skeleton member capable of maintaining strengths necessary in accordance with a position in a member.SOLUTION: A vehicle skeleton member 12 made from a fiber-reinforced resin contains: a first fiber 40 which is a fiber arranged in a resin constituting the vehicle skeleton member 12 and is arranged in one or both of the longer direction and the direction orthogonal to the longer direction of the vehicle skeleton member 12; and a second fiber 42A which is a fiber arranged in a resin constituting the vehicle skeleton member 12 and is arranged in a part including peripheries of open holes 22A1, 22B1 for coupling with the vehicle body and along the orientation direction approximately 45 degree to the longer direction of the vehicle skeleton member 12.SELECTED DRAWING: Figure 1
【課題】部材内の位置に応じて必要な強度を確保することができる車両骨格部材を提供する。【解決手段】繊維強化樹脂製の車両骨格部材12を、車両骨格部材12を構成する樹脂に配置される繊維であり、車両骨格部材12の長手方向及び長手方向に直交する方向の一方又は両方に沿って配置された第1繊維40と、車両骨格部材12を構成する樹脂に配置される繊維であり、車体へ締結するための貫通孔22A1、22B1の周辺を含む部分に、車両骨格部材12の長手方向に対して略45度の配向方向に沿って配置された第2繊維42Aと、を含んで構成する。【選択図】図1
VEHICLE SKELETON MEMBER
車両骨格部材
2019-06-24
Patent
Elektronische Ressource
Japanisch