PROBLEM TO BE SOLVED: To provide an impact absorption member that is improved in impact absorption performance.SOLUTION: An impact absorption member 10(10) includes: a body part 11 formed into a cylindrical shape extending in a vehicle longitudinal direction; and a flange part (12) provided at one end part in a longitudinal direction of the body part 11 and attached to a skeleton member of a vehicle. A helically inclined part 111 oriented from one end side toward the other end side in the longitudinal direction of the body part 11 is provided at an outer peripheral surface of the body part 11.SELECTED DRAWING: Figure 4
【課題】衝撃吸収性能を向上させた衝撃吸収部材を提供する。【解決手段】 衝撃吸収部材10R(10L)は、車両前後方向に延びる筒状に形成された本体部11と、本体部11の長手方向における一端部に設けられ、車両の骨格部材に取り付けられるフランジ部(12)と、を備え、本体部11の外周面に、本体部11の長手方向における一端側から他端側へ向かう螺旋状の傾斜部111が設けられている。【選択図】図4
IMPACT ABSORPTION MEMBER AND IMPACT ABSORPTION DEVICE
衝撃吸収部材及び衝撃吸収装置
2018-03-29
Patent
Elektronische Ressource
Japanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |