| 摘要 |
<p>A multifunctional foldable portable bicycle has a frame (1), a handlebar (2) which is rotatebly arranged on the front end of the frame, a front wheel (3) which is mounted on a lower end of the handlebar and can be folded on one side of the frame, a saddle (4) which is mounted on the frame, a rear wheel (5) which is mounted on the back end of the frame and can be folded on the other side of the frame, a transmission mechanism (6) which is arranged under the frame, and a bracket (7) which is movably connected to the frame. A free end of the bracket is equipped with a bracket wheel (74). The multifunctional foldable portable bicycle is used of round frame and inner-outer bags (11, 12). The bicycle is good looking and easy to take children or other goods. Furthermore, the bicycle has driving mechanism as electric bicycle which is provided with self-generating function. The bicycle can be used for emergency charging of other carried electrical equipment. The bicycle is practical and convenient in use, and beneficial for long-distance ridding.</p> |
