| 摘要 |
PURPOSE: A foldable bicycle is provided to reduce the volume thereof using small wheels and prevent a rider from using a lot of energy using the drive force of a motor. CONSTITUTION: A foldable bicycle comprises a frame(100), a front assembly(200), a rear assembly(300), a seat(130), a handle assembly(400), and a foldable pedal(600). The frame is formed with a head tube(110) and a rear coupling hole. The front assembly is combined with the head tube. The front assembly rotates along the longitudinal direction of the frame. The rear assembly is coupled with the rear coupling hole. The rear assembly rotates along the longitudinal direction of the frame. The seat is combined with the seat tube. The handle assembly is coupled with the front assembly and rotates around the central shaft of the head tube. The foldable pedal transfers the driving force to the rear assembly.
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