The invention provides a swing tricycle. The swing tricycle comprises a tricycle frame, a handlebar, a front wheel, a tricycle seat, rear wheels, connecting shafts, a connecting swing arm, a swing locking disc, a swing locking clamp, a swing shaft, rear bottom fork swing arms and shock absorbers, the swing locking disc is fixedly connected with the connecting swing arm, and the two ends of the connecting swing arm are connected with the shock absorbers through universal joints respectively. The tail ends of the shock absorbers are rotationally connected with the rear bottom fork swing arms, the front ends of the rear bottom fork swing arms are movably arranged on the connecting shafts in a sleeving manner, the rear ends of the rear bottom fork swing arms are movably arranged on wheel shafts of the rear wheels in a sleeving manner, and the connecting shafts are fixedly connected with the tricycle frame. The swing locking clamp is fixedly connected with the tricycle frame through a locking clamp connecting piece, the swing shaft penetrates through the locking clamp connecting piece and the connecting swing arm, the connecting swing arm can rotate around the swing shaft, and the locking clamp connecting piece is fixedly connected with the swing shaft. When the swing locking clamp clamps the swing locking disc, the connecting swing arm cannot rotate around the swing shaft. Throughthe swing tricycle, the follow-up performance and the locking efficiency of the tricycle are improved.
本发明提供了一种摇摆三轮车,包括车架、车把手、前轮、车座、后轮、连接轴,连接摆臂、摇摆锁止盘、摇摆锁止钳、摇摆轴、后平叉摆臂和减震器,摇摆锁止盘与连接摆臂固定连接,连接摆臂的两端分别与减震器通过万向节连接,减震器的末端与后平叉摆臂转动连接,后平叉摆臂的前端活动套设在连接轴上,后平叉摆臂的后端活动套设在后轮的轮轴上,连接轴与车架固定连接;摇摆锁止钳通过锁止钳连接件与车架固定连接,摇摆轴贯穿锁止钳连接件和连接摆臂,且连接摆臂可绕摇摆轴旋转,锁止钳连接件与摇摆轴固定连接;当摇摆锁止钳夹紧摇摆锁止盘时,连接摆臂不能绕摇摆轴旋转。本发明提高了三轮车的随动性和锁止效率。
Swing tricycle
一种摇摆三轮车
2020-12-11
Patent
Electronic Resource
Chinese
IPC: | B62K Fahrräder , CYCLES |