A suspension mechanism (300), configured to connect wheel sets (400) and a chassis (100) of a vehicle and comprising: a first part (330) and a second part (340). One of the first part (330) and the second part (340) is connected to the chassis (100), and the other one of the first part (330) and the second part (340) is rotationally connected to the axles of the wheel sets (400). At least one of the first part (330) and the second part (340) can rotate with respect to a rotation axis to drive the chassis (100) to move up and down, wherein the rotation axis is parallel to the central axis of the axles. By providing the suspension mechanism for connecting the chassis and the wheel sets, the chassis can be lifted and lowered by relatively rotating the first part and the second part of the suspension mechanism so as to adjust the center of gravity of the vehicle, so that the vehicle can change the height of the chassis according to actual needs in high-speed movement, low-speed movement, slop climbing, or other scenarios. Also disclosed are a lifting and lowering device and a vehicle.
一种悬挂机构(300),用于连接车辆的轮组(400)和底盘(100),包括:第一部分(330)和第二部分(340);第一部分(330)和第二部分(340)中的一个与底盘(100)连接,第一部分(330)和第二部分(340)中的另外一个与轮组(400)的轮轴转动连接;第一部分(330)和第二部分(340)中至少有一个能够相对于一个转动轴线转动,以带动底盘(100)上下移动;其中,转动轴线平行于轮轴的中心轴线。通过设置用来连接底盘和轮组的悬挂机构,可以通过使悬挂机构中的第一部分和第二部分相对转动来实现对底盘的升降,从而调整车辆的重心,以便使得车辆能够根据实际需要在高速运动、低速运动、爬坡或者其他场景下根据需要改变底盘的高度。还公开了一种升降装置以及一种车辆。
SUSPENSION MECHANISM, LIFTING AND LOWERING DEVICE AND VEHICLE
悬挂机构、升降装置以及车辆
2020-06-19
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
LIFTING/LOWERING MECHANISM AND CARGO CONTAINER LIFTING/LOWERING BASE
European Patent Office | 2020
|