An inclination control device for the two front wheels of a vehicle comprises a main frame, a steering assembly, two wheel sets, two upper connecting rods, two lower connecting rods, two steering pull rods, a rocking connecting rod, two shock absorbers, a brake pad and a brake. A lower connecting rod and an upper connecting rod are respectively pivoted between the main frame and the left and right wheel sets, a steering pull rod is respectively pivoted between the steering column and the left and right wheel sets, a rocking connecting rod is arranged above the upper connecting rod, shock absorbers are respectively arranged above the two lower connecting rods, the lower ends of the shock absorbers are pivoted to the lower connecting rods, and the upper ends of the shock absorbers are pivoted to the two sides of the rocking connecting rod and penetrate between the upper connecting rod and the steering pull rod. A brake pad is arranged above the rocking connecting rod, and a brake is arranged adjacent to the brake pad. When a vehicle needs to be parked, the brake is started to lock the brake pad arranged on the rocking connecting rod, so that the two shock absorbers and the two lower connecting rods are limited by the rocking connecting rod and do not rotate any more, the two lower connecting rods do not rock any more, free movement of the left and right parallelogram connecting rods is limited, the two wheel sets stop and do not rock any more, and the vehicle can stably stand and park in more than three wheels.
本发明的车辆前二轮倾斜控制装置包括:主车架、转向总成、二轮组、二上连杆、二下连杆、二转向拉杆、摇动连杆、二减震器、制动片及制动器。主车架与左、右轮组接架间各枢接下连杆及上连杆,转向柱与左、右轮组间各枢接转向拉杆,上连杆上方设置摇动连杆,二下连杆上方各设置减震器,减震器下端枢接于下连杆,上端枢接于摇动连杆两侧且穿设于上连杆与转向拉杆间。摇动连杆上方设置制动片,邻近制动片处设置制动器。当欲停车时,启动制动器将设置于摇动连杆上制动片锁固,使二减震器及二下连杆受摇动连杆的限制而不再转动,二下连杆也不再摇动,限制了左右平行四边形连杆的自由运动,二轮组也停止不再摇动,使得车辆能以三轮以上平稳站立停车。
Inclination control device for two front wheels of vehicle
车辆前二轮倾斜控制装置
2022-01-11
Patent
Electronic Resource
Chinese
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