To provide a rotation bead device of a massager.
A shaft hole of a column body of the rotation bead device 7,000 is fixed by the insertion of a rotating tube shaft and a rotating shaft of a transmission device 1,000. The transmission device is connected to a controller 1,100, and the massager is formed. The massager is covered with a flexible elastic cover 1,200. A convex gear is driven by the controller driving the transmission gear of the transmission body of the transmission device. Meanwhile, another convex gear is driven and the gear on the rotating tube shaft forms the rotation in the positive direction. At the same time, this convex gear drives the other convex gear, and the gear of the rotating shaft is rotated in the reverse direction. Two rotation bead devices simultaneously form the rotation massage function in the forward direction and in the reverse direction.
| JPH0391520U | 1991-09-18 |
Hideo Sugiyama
Koichi Yuda
Uozumi Takahiro
Naohiko Teshima