The present invention relates to a vehicle front structure which suppresses the amount of entry of a sensor unit protruding from the front of a vehicle body into a cab during a head-on collision. A cab (16) is provided at the front end of the vehicle, and a sensor unit (32) is provided at a position on the front surface of the vehicle body at the same height as a cab floor (22) of the cab (16). A floor cross member (54) is provided on the cab floor (22) between the sensor unit (32) and the accelerator pedal (56) so as to extend in the left-right direction of the vehicle. Both ends of the floor cross member (54) are joined to left and right front side members (34) extending in the front-rear direction of the vehicle on the left and right sides of the front part of the vehicle. The amount of entry into the cab (16) is suppressed by the sensor unit (32), which enters the cab (16) during a head-on collision, coming into contact with the floor cross member (54).
本发明涉及一种车辆前部构造,在正面碰撞时,抑制在车身正面突出设置的传感器单元向驾驶室内的进入量。在车辆前端部设置有驾驶室(16),传感器单元(32)设置于车身正面的与驾驶室(16)的驾驶室地板(22)相同高度的位置。在传感器单元(32)与加速器踏板(56)之间的驾驶室地板(22)上沿着车辆左右方向而延伸设置有地板横梁(54)。地板横梁(54)的两端结合于在车辆前部的左右在车辆前后方向上延伸的左右的前纵梁(34)。在正面碰撞时进入到驾驶室(16)内的传感器单元(32)与地板横梁(54)抵接,从而向驾驶室(16)内的进入量被抑制。
VEHICLE FRONT STRUCTURE
车辆前部构造
2023-09-26
Patent
Electronic Resource
Chinese
VEHICLE FRONT STRUCTURE AND VEHICLE FRONT STRUCTURE CONNECTING METHOD
European Patent Office | 2019
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