The invention relates to a transmission mechanism, and discloses a transmission mechanism for gear shifting of a sandbeach motorcycle. The transmission mechanism comprises a main shaft, an auxiliary shaft and a gear reversing shaft; the main shaft is sequentially provided with a first-gear main gear, a fifth-gear main gear, second-gear and third-gear main gears, a fourth-gear main gear and a gear reversing main gear; the auxiliary shaft is sequentially provided with a first-gear auxiliary gear, a fifth-gear auxiliary gear, a third-gear auxiliary gear, a second-gear auxiliary gear, a fourth-gear auxiliary gear and a gear reversing auxiliary gear; and a gear reversing idle wheel is in clearance fit with a gear reversing shaft, the first-gear main gear is meshed with the first-gear auxiliary gear, the fifth-gear main gear is meshed with the fifth-gear auxiliary gear, the second-gear and third-gear main gears are meshed with the third-gear auxiliary gear and the second-gear auxiliary gear respectively, the fourth-gear main gear is meshed with the fourth-gear auxiliary gear, the gear reversing main gear is meshed with the gear reversing idle wheel, and the gear reversing idle wheel is meshed with the gear reversing auxiliary gear. By means of the transmission mechanism for gear shifting of the sandbeach motorcycle, the structure is simple, and gear shifting is convenient; and the problems that an existing mechanism is complex in structure, and gear shifting is inconvenient are solved.
Transmission mechanism for gear shifting of sandbeach motorcycle
2016-01-06
Patent
Electronic Resource
English
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |
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