A bicycle center shaft transmission controlled by a differential mechanism is characterized in that the bicycle center shaft transmission is provided with a control ring type gear shifting executing mechanism and a differential control mechanism, and the control ring type gear shifting executing mechanism comprises a power shaft, a pawl, a pawl spring, a control ring 1, a control ring 2, a left end supporting ring and a right end supporting ring; the differential control mechanism is a group of two-stage parallel planetary gear structures, and the gear parameters of the two-stage planetary gear structures are completely the same.
一种应用差动机构控制的自行车中轴变速器,其特征是:具有控制环式的换挡执行机构和差动控制机构,控制环式换挡执行机构包括动力轴、棘爪、棘爪弹簧、控制环1、控制环2、左端支撑环、右端支撑环;差动控制机构是一组两级并联的行星齿轮结构,且两级行星齿轮结构的齿轮参数完全相同。
Bicycle middle axle transmission controlled by differential mechanism
一种应用差动机构控制的自行车中轴变速器
2025-03-14
Patent
Electronic Resource
Chinese
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |
Tandem bicycle driving kinetic energy transmission middle axle device
European Patent Office | 2020
|