To provide a vehicle member which is excellent in absorption of impact energy and can secure safety of a cabin space.SOLUTION: A vehicle member has a hollow cylindrical body including: an outer layer which is formed in a hollow shape having a longitudinal direction and made of a fiber-reinforced resin; and an inner layer which extends in the longitudinal direction, is laminated on the inner surface side of the outer layer, formed in a hollow shape, and made of a fiber-reinforced resin. At a ridge line part in the hollow cylindrical body which is substantially parallel to the longitudinal direction, a core part is disposed between the outer layer and the inner layer.SELECTED DRAWING: Figure 1
【課題】衝撃エネルギー吸収に優れ車室空間の安全性を確保できる車両部材を提供する。【解決手段】長手方向を有して中空状に形成された繊維強化樹脂からなる外層と、前記長手方向に延在して前記外層の内面側に積層される中空状に形成された繊維強化樹脂からなる内層と、を備えた中空筒状体を有し、前記長手方向に略平行な前記中空筒状体における稜線部において、前記外層と前記内層との層間にコア部が配置されている車両部材。【選択図】 図1
VEHICLE MEMBER
車両部材
2022-04-07
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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