Abstract:
A massage device for a massage chair includes a frame on which first, second, and third actuation mechanisms are mounted. A tappet is connected to each of two first swaying mechanisms connected to an actuation portion of the first actuation mechanism. Two second swaying mechanisms are connected to an actuation portion of the second actuation mechanism and each includes a bracket. Each of two rocker arm mechanisms has a connecting portion fixed to one of the tappets and a rocker arm with rollers. A push portion is provided at each rocker arm. A pressure device is mounted between each push portion and one of the brackets. The pressure devices transmit movement from the second swaying mechanisms to the rocker arm mechanisms to proceed with massage movement. A pressure of each pressure device can be increased or released to increase massaging pressure of the rocker arms and to absorb shock.
Abstract:
An angular adjusting mechanism for use in a massage device of a massage machine comprises a frame including a swing seat axially disposed thereon for pivotally rotating the angle and including upper and lower massage rollers provided thereon, and between the frame and the swing seat being defined with an angular adjusting mechanism, wherein the angular adjusting mechanism includes a bush axially fixed on the frame, the swing seat includes a driver attached thereon for urging the rotation of a screw, and another end of the screw screws with the bush; thereby during the rotation of the screw, the screw may vertically displace along the bush and actuate the swing seat to axially rotate along the frame for adjusting the swing angle and increasing the support strength of the upper and lower massage rollers.
Abstract:
The present invention describes the assembly structure of a massage device for a massage chair. The assembly structure includes an assembly frame that is divided into a first, second and third frame region. The first frame region is adapted to receive the assembly of a patting actuator block, the second frame region is adapted to receive the assembly of a sliding actuator block, and the third frame region is adapted to receive the assembly of a kneading actuator block. The massage device formed by the assembly of the different actuator blocks on the assembly frame has a reduced volume, and is easy to disassemble for repair or maintenance.
Abstract:
A massaging machine comprises a plurality of massaging rollers, a rubbing mechanism for actuating the massaging rollers to engage in a rubbing action, a pounding mechanism for actuating the massaging rollers to engage in a pounding action, and a horizontal displacement mechanism for causing the massaging rollers to engage in a horizontal displacement on a rubbing shaft of the rubbing mechanism, so as to widen the massaging range of the massaging rollers.
Abstract:
A massaging machine is provided with a massaging mechanism comprising a displacement device, a rubbing device, a pounding device, and an angle-adjusting device. The rubbing device and the pounding device are provided with a shaft driven by a motor. The shaft of the rubbing device is provided at two ends with a plurality of rubbing rollers. The displacement device comprises a shaft, and a worm wheel set driven by a motor to actuate the shaft which is linked with a transmission device to enable the massaging mechanism to engage in a linear motion on a machine frame of the massaging machine. As the body of a person comes in contact with the rubbing rollers, the massaging mechanism is securely located in place, thanks to the self-locking action of a worm wheel set of the displacement device.