Patent ID: 8777881
Filing Date: 2014-07-15
Classification: A61H

Abstract:
1. A handheld massage device, comprising: an outer housing having a handle portion, the handle portion curving to form a hand held space; an actuator mechanism disposed in the outer housing and comprising a motor, a bearing and a tilting piece, wherein the tilting piece has a first shaft coupled with the motor and a second shaft fitted in the bearing, and a center axis of the first shaft and a center axis of the second shaft are offset to form a tilting angle therebetween, and wherein the center axis of the first shaft intersects the center axis of the second shaft; a massage unit coupled with the actuator mechanism and including a base plate, wherein the bearing is coupled with the base plate, at least one massage element is mounted on the base plate, the massage element is exposed out of an end of the outer housing, the base plate is not perpendicular to an axle of the motor and is tilted with an angle; an electric controller having a circuit board disposed in the outer housing and a switch disposed outside of the outer housing, wherein the switch coupled with the circuit board and the motor is electrically connected with the circuit motor is electrically connected with the circuit board; and at least one support seat disposed on the base plate for assembling the massage element, wherein the massage unit further comprises an outer lid coupled with the base plate, and the support seat and the massage elements are disposed between the base plate and the outer lid.