BICYCLE CAPABLE OF BEING TRANSFORMED INTO UNICYCLE

摘要

A bicycle capable of being transformed into a unicycle. The front end of a frame (10) is connected with the outer tube wall of a head tube (20) through a detachable structure (60); the top end of the head tube (20) is connected with a handle (30) through another detachable structure (60A); the handle (30) comprises a brake (32) connected to an upper brake cable (33); the upper brake cable (33) is mutually connected with a lower brake cable (34) through an engagement structure (70); the top end of the middle section part of the frame (10) is connected with a seat cushion rod (40) through another detachable structure (60B); a drive mechanism (13) is arranged at the bottom end of the middle section part of the frame (10); and two detachable pedals (50) are arranged on the drive mechanism (13). Therefore, the bicycle which can be transformed into the unicycle by a user through a simple operation is provided.