The invention discloses a light truck cab rear suspension structure and a light truck, and belongs to the field of light trucks. The cab rear suspension structure of the light truck is mounted on a chassis and comprises a support, a front suspension and a rear suspension, one side face of the first vibration reduction piece is connected with the chassis in an abutting mode, and the first vibration reduction piece is connected with the support; the rotating assembly comprises a first rotating frame and a second rotating frame which are hinged to each other, the first rotating frame is fixedly connected with the chassis, and the second rotating frame is fixedly connected with the support; one end of the cab supporting assembly is connected with a cab, the other end of the cab supporting assembly is connected with the support, and the cab supporting assembly comprises a second vibration reduction part. According to the scheme, the rear suspension structure of the light truck cab is good in energy absorption and vibration reduction effect so as to improve the collision safety and the NVH (Noise Vibration and Harshness) level of the light truck cab.
本发明公开一种轻型卡车驾驶室后悬置结构及轻型卡车,属于轻型卡车领域。轻型卡车驾驶室后悬置结构,安装于底盘,包括:支架,其与所述底盘间隔相对布置;第一减振件,所述第一减振件的一个侧面与所述底盘抵接,且与所述支架连接;转动组件,其包括相互铰接的第一转动架与第二转动架,所述第一转动架与所述底盘固定连接,所述第二转动架与所述支架固定连接;驾驶室支撑组件,其一端连接驾驶室,另一端与所述支架连接,所述驾驶室支撑组件包括第二减振件。本方案提出了一种吸能减振效果好的轻卡驾驶室后悬置结构,以提升轻卡驾驶室的碰撞安全及NVH水平。
Light truck cab rear suspension structure and light truck
一种轻型卡车驾驶室后悬置结构及轻型卡车
2024-09-06
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Light truck four-wheel drive rear air suspension device and vehicle
European Patent Office | 2025
|