The invention discloses a novel rear bicycle frame structure of an electric bicycle. The novel rear bicycle frame structure comprises a tripod, a battery box, a battery box cover, a crank, a pedal, a pedal plate, a rear support, an internal contracting brake, a fender, a light reflector, a rear clothes rack, an internal contracting brake hanging clamp, a wiring box, a saddle, a clamping hoop, a motor and a cable. The battery box is arranged on the front side of the tripod and is fixed by using screws, a steel column is arranged at the bottom of the saddle and is inserted into a vertical pipe at the front portion of the tripod, the mouth portion of the vertical pipe is connected with the clamping hoop, the saddle is fixed, the battery box is connected with the motor through the cable, the crank and the motor are installed on two nodes installed at the bottom of the tripod in a front-rear mode, the rear support and the holding hoop are installed on one side of the motor through screws, the rear clothes rack is fastened at the top of the rear side of the tripod through screws, the fender is arranged at the bottom of the rear clothes rack and is supported and fixed to the internal contracting brake by using ribs, and the light reflector is fixed to the tail portion of the fender.
Novel rear bicycle frame structure of electric bicycle
2015-06-03
Patent
Electronic Resource
English