The invention discloses a multifunctional pedal structure which comprises a frame, a middle shaft sleeved with the frame, a pedal crank fixedly connected with the middle shaft, a pedal shaft fixedly connected with the pedal crank, a movable pedal movably sleeved with the pedal shaft, and a linkage mechanism with one end capable of being locked with the frame and the other end capable of being unlocked with the movable pedal arranged on the pedal crank. The multifunctional pedal structure is connected with a control mechanism, and a certain included angle is formed between the rotatable pedal face of the pedal and the axis of the pedal shaft. The multifunctional pedal structure has the beneficial effects that the pedal replaces an external supporting frame to achieve the supporting effect,the appearance of a bicycle is attractive, components are reduced, the structure is compact, and the occupied space is small. And meanwhile, the danger that the supporting rod falls down to trip the bicycle when the bicycle passes through a bumpy road section in the riding process is avoided.
本发明公开了一种多功能脚踏板结构,包括车架,与车架套接的中轴,中轴固接有踏板曲柄,踏板曲柄固接有踏板轴,踏板轴活动套接有活动踏板,所述的踏板曲柄设有一端与车架可锁止另一端与活动踏板可解锁的联动机构,联动机构连接有控制机构,所述的踏板可转动踏板面与踏板轴轴线成一定夹角。本发明的有益效果是:脚踏板替代外装支撑架实现支撑效果,使自行车外观美观,减少部件,结构紧凑,占用空间小。同时,还避免了骑行过程中路过颠簸路段时,支撑杆下落绊倒自行车的危险的发生。
Multifunctional pedal structure
一种多功能脚踏板结构
2021-01-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |