SYNCHRONOUS MOVEMENT DEVICE APPLIED TO DUAL-SHAFT SYSTEM

摘要

A synchronous movement device of dual-shaft system includes a first shaft and a second shaft, which are assembled with each other and synchronously rotatable. The synchronous movement device further includes a driver disposed on the first shaft and a reactor disposed on the second shaft and a link unit connected between the driver and the reactor. The driver is formed with a driving rail. The reactor is formed with a reacting rail. When the first shaft drives the driver to rotate, the driver pushes the link unit to move along the first and second shafts to forcedly push the reactor to rotate in a direction reverse to the moving direction of the driver. Accordingly, the first and second shafts are synchronously rotated.

主权项

1. A synchronous movement device of dual-shaft system, comprising:
a first shaft having a fixed end and a pivoted end; a driver disposed at the pivoted end of the first shaft, the driver being formed with a driving rail; a second shaft having a fixed end and a pivoted end; a reactor disposed at the pivoted end of the second shaft, the reactor being formed with a reacting rail; and a link unit having a driving boss and a reacting boss respectively positioned in the driving rail and the reacting rail, the driver being rotatable with the first shaft to push the link unit to move along the first and second shafts so as to make the reactor rotate in a direction reverse to a moving direction of the driver, whereby the first and second shafts are synchronously rotated.