Electric bicycle

• Main Author: CHEN TAIFENG
• Format: Patent
• Language: Chinese; English
• Published: 20.03.2013
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; CYCLE AXLE SUSPENSIONS; CYCLE FRAMES; CYCLE SIDE-CARS, FORECARS, OR THE LIKE; CYCLE STEERING DEVICES; CYCLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; PERFORMING OPERATIONS; POWERED PROPULSION OF SLEDGES OR; RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FORCYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES; TRANSPORTING; VEHICLES IN GENERAL

The utility model provides an improved electric bicycle which improves effect and cruising capacity. The electric bicycle comprises a bicycle rack, a front fork, a handlebar, a front wheel, a back wheel, pedals, a saddle, a speed change mechanism, a motor and the like. A front wheel generator is arranged on the front wheel. A back wheel generator is arranged on the back wheel. A front wheel storage battery is arranged at the bottom of the bicycle rack. A back wheel storage battery is arranged above the back wheel. The front wheel generator is connected with the front wheel storage battery. The back wheel generator is connected with the back wheel storage battery. A battery change button is arranged on the handlebar for the front wheel storage battery and the back wheel storage battery. According to the electric bicycle, a speed change function is provided, a middle-engine rear-drive manner is adopted for the motor instead of original motor placement in a wheel hub, a stepless speed change mechanism of a femal