| 摘要 |
A bicycle with a front wheel capable of driving a rear wheel to turn comprises a bicycle frame unit, a driving unit, a seating unit and a turning unit, wherein the bicycle frame unit comprises a bicycle frame body, a front wheel pivoted to the front lower portion of the bicycle frame body, a rear fork rod penetrating and pivoted to the rear lower portion of the bicycle frame body and a rear wheel pivoted to the rear fork rod, the driving unit is arranged on the bicycle frame body and can be treaded to drive the front wheel to rotate, the seating unit is arranged on the bicycle frame body and situated above the front wheel and the rear wheel, and the turning unit comprise a handle bar penetrating and pivoted on the front upper portion of the bicycle frame body, two transmission members respectively fixed on the handle bar and the rear fork member, and a transmission belt set connecting the transmission members and driving the transmission members to rotate in opposite directions. Compared with a bicycle with a common sprocket transmission system, the bicycle is simple in structure and low in cost and improves operational performance. |
