| 摘要 |
A transmission mechanism includes an upper holder block and a lower holder block respectively coupled to the shaft of the rotor system of a remote-controlled toy helicopter at different elevations, a stabilizer mounted at the upper holder block, two second links bilaterally coupled between the upper holder block and the lower holder block, a helicopter motor, and a first link coupled between the lower holder block and the output shaft of the helicopter motor for enabling the first link, the lower holder block, the second links, the upper holder block and the stabilizer to be relatively moved upon rotation of the motor. |
