To exert desired performance with respect to input from an oblique direction.SOLUTION: An impact absorbing device 1 of a vehicle comprises: a buffer mechanism 5, provided at a front end of a vehicle body 3, which contracts in a longitudinal direction of the vehicle to absorb collision energy; a bumper 6 arranged in front of the buffer mechanism separately therefrom; a push rod 7 extending in the longitudinal direction of the vehicle from the buffer mechanism to the bumper; and a rotary link mechanism 8, arranged between the buffer mechanism and the bumper, which converts force in an oblique direction inputted to the bumper to force in the longitudinal direction, and transmits the force to the buffer mechanism.SELECTED DRAWING: Figure 1
【課題】斜め方向からの入力に対して所望の性能を発揮する。【解決手段】車両の衝撃吸収装置1は、車体3の前端に設けられ車両前後方向に収縮することにより衝突エネルギを吸収する緩衝機構5と、緩衝機構の前方に離間して配置されたバンパ6と、緩衝機構からバンパまで車両前後方向に延びるプッシュロッド7と、緩衝機構とバンパの間に配置され、バンパに入力された斜め方向の力を前後方向の力に変換して緩衝機構に伝達する回転リンク機構8とを備える。【選択図】図1
VEHICULAR IMPACT ABSORBING DEVICE OF VEHICLE
車両の衝撃吸収装置
2023-03-13
Patent
Electronic Resource
Japanese