The invention relates to a vehicle (1) comprising a crash impact absorbing device (9) comprising: a front structure (13) having a lower portion (15) attached to a frame (11) and an upper portion (17) arranged between a cabin (3) and a front end (7) of the vehicle (1), the front structure (13) being configured to: when a force acting on the upper portion (17) of the front structure (13) directed towards a rear end of the vehicle (1) reaches a threshold force; the front structure collapses towards the rear end of the vehicle (1); a rear structure (19) having a lower portion (21) and an upper portion (23) attached to the frame (11), the rear structure (19) being configured to withstand a force exceeding a threshold force acting on the upper portion (23) of the rear structure (19) directed towards the rear end of the vehicle (1); and at least one deformable energy absorbing structure (25a-25b) arranged between the upper portion (17) of the front structure (13) and the upper portion (23) of the rear structure (19).
本发明涉及一种车辆(1),包括碰撞冲击吸收装置(9),其包括:前部结构(13),前部结构具有附接到车架(11)的下部(15)和布置在座舱(3)与车辆(1)的前端(7)之间的上部(17),前部结构(13)被构造用以:当作用在前部结构(13)的上部(17)上指向车辆(1)后端的力达到阈值力时,前部结构向车辆(1)的后端溃缩;后部结构(19),后部结构具有附接到车架(11)的下部(21)和上部(23),后部结构(19)被构造成承受超过阈值力的、作用在后部结构(19)的上部(23)上指向车辆(1)的后端的力;以及至少一个可变形的能量吸收结构(25a‑25b),能量吸收结构被布置在前部结构(13)的上部(17)与后部结构(19)的上部(23)之间。
Vehicle with collision shock absorbing device
具有碰撞冲击吸收装置的车辆
2022-10-04
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
SHOCK-ABSORBING FRAME SUITABLE FOR SHOCK-ABSORBING VEHICLE
European Patent Office | 2023
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