Patent attributes
A pivoting device having helical gear includes a first shaft and a second shaft, wherein the first shaft has a first rod, the first rod has a first axial gear, and the second shaft has a second rod, the second rod has a second axial gear. A first connecting plate is connected between the first shaft and the second shaft, and a connecting gear set is arranged between the first shaft and the second shaft, the connecting gear set meshes with the first axial gear and the second axial gear. One end of the connecting gear set is connected to the first connecting plate, and the other end of the connecting gear set is connected a second connecting plate. The first torque set is connected between the first shaft and the second shaft. A third connecting plate is connected between the first shaft and the second shaft.
