The invention discloses a bicycle capable of recycling brake energy. The bicycle is characterized in that a big bevel gear which is capable of rotating along with bicycle wheels is fixedly arranged on a wheel axle of a rear wheel; a small bevel gear which is meshed with the big bevel gear is installed on a seat support, and a driving friction disc is perpendicularly arranged at the other end of the small bevel gear; an electric generator is coaxially arranged at the side, far away from the big bevel gear, of the small bevel gear, and the electric generator can slide along with a sliding part in the axial direction of the electric generator; a driven friction disc is perpendicularly installed at the axle end of the electric generator and faces to the driving friction disc; the electric generator can slide toward the driving friction disc under the pulling effect of a brake cable; an accumulator is further arranged on a bicycle frame, and the accumulator is connected with the electric generator through wires. According to the bicycle, the brake energy can be recycled, the braking effect is good, the structure is simple, the manufacturing cost is low, the bicycle is easy to maintain, and the service life is long.
Bicycle capable of recycling brake energy
2015-10-21
Patent
Electronic Resource
English
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