The invention provides an independent suspension mechanism with motor vehicle rear wheels capable of jumping vertically and a wheel driving method. The mechanism comprises an independent suspension mechanism, the independent suspension mechanism comprises a vehicle body frame. A left swing frame and a right swing frame are arranged at the two sides of the rear portion of the vehicle body frame correspondingly. A left rear bottom fork frame is arranged under the left swing frame; a right rear bottom fork frame is arranged under the right swing frame; rear wheels are arranged in the left rear bottom fork frame and the right rear bottom fork frame; shock absorbers A are arranged between the left rear bottom fork frame and the left swing frame and between the right swing frame and the right rear bottom fork frame; a rear underpinning frame and a front underpinning frame are arranged under the vehicle body frame in a front-back symmetry mode. A plurality of underpinning springs are uniformly arranged between the vehicle body frame and the front underpinning frame as well as between the vehicle body frame and the rear underpinning frame; shock absorbers B are obliquely arranged between the lower portions of the two sides of the vehicle body frame and the upper portion of the inner side of the left swing frame and between the lower portions of the two sides of the vehicle body frame and the upper portion of the inner side of the right swing frame correspondingly. According to the wheel driving method, a double-pulley type power-off switch is arranged, the structure is reasonable,the design is ingenious, the damping performance is high, and wide prospects are achieved.
本发明提供一种机动车后轮可正立跳动的独立悬架机构及车轮驱动方法,包括独立悬架机构,所述独立悬架机构包括车身架,所述车身架后方两侧分别设置有左摆动架和右摆动架,所述左摆动架下方设有左后平叉架,所述右摆动架下方设有右后平叉架,所述左后平叉架和右后平叉架内部均设有后轮,所述左后平叉架与左摆动架之间、右摆动架与右后平叉架之间均设有减震器A,所述车身架下方前后对称设有后托底架及前托底架,所述车身架分别与前托底架、后托底架之间均匀设有多个托底弹簧,所述车身架两侧下部分别与左摆动架内侧上部、右摆动架内侧上部之间倾斜设置有减震器B,车轮驱动方法中设置双滑轮型断电开关,本发明结构合理,设计巧妙,减震性能好,具有广阔前景。
Independent suspension mechanism with motor vehicle rear wheels capable of standing and jumping and wheel driving method
机动车后轮可正立跳动的独立悬架机构及车轮驱动方法
2020-10-23
Patent
Electronic Resource
Chinese