Patent application number | Description | Published |
20080312566 | Tapping mechanism for use in a massage device of a massage machine - A tapping mechanism for use in a massage device of a massage machine comprises first and second swing arms including first and second massage rollers, respectively, and a tapping mechanism applied to actuate the first and second massage rollers to have a tapping massage, wherein the tapping mechanism is utilize a driver to urge a tapping shaft, and the tapping shaft includes a transmitting member axially disposed at one end thereof for a lateral displacement, and the transmitting member includes a swing element axially provided at another end thereof for frontward and rearward swing and having first and second rod members pivotally coupled at two ends thereof, and the first and second rod members includes first and second swing arms axially coupled thereon, respectively, such that the first and second massage rollers may alternately tap user's back at the same lateral height. | 12-18-2008 |
20080312567 | Automatically retractable device for use in leg holder of massage machine - An automatically retractable device for use in a leg holder of a massage machine comprises a body axially disposed at the front end of the massage machine and including a driver and a connecting rod member both mounted thereon, and including outer and inner racks for an axial rotation and a resilient extraction, the outer rack pivotally coupled onto the driver of the body, and the inner rack including a sliding rail assembly and a controlling mechanism, the sliding rail assembly axially connected onto the connecting rod assembly, and the controlling mechanism including a retaining element and an engaging block axially fixed on the inner rack, and between the engaging block and the outer rack is secured a positioning portion and a fixing member for controlling the movement and position of the inner rack, thereby adjusting the expansion length of the inner rack based on user's leg length. | 12-18-2008 |
20080312568 | Angular adjusting mechanism for use in massage device of massage machine - 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. | 12-18-2008 |
20080312569 | Kneading mechanism for use in a massage device of a massage machine - A kneading mechanism for use in a massage device of a massage machine comprises a rubbing mechanism including two sets of upper and lower swing plates having upper and lower massage rollers, wherein a kneading mechanism may drive a kneading stem by way of a motor and a pulley set, and the kneading stem includes a crank and connecting rod assembly axially disposed at each of two ends thereof, and a connecting rod of the crank and connecting rod assembly is axially coupled to the lower swing plate, thereby the lower swing plate may be easily controlled to actuate the operation and multiple-section positions of the lower massage roller, for obtaining different rubbing and kneading massage positions and forces. | 12-18-2008 |
20100145245 | Massage chair for massaging the thighs and the lumbar part - A massage chair includes a seat board comprising two side air cushions for thighs massage each having folded first air bladders adapted to communicate air with an air pump under the seat board; a padded chair seat comprising two pivotal thighs zones on the air cushions for thighs massage respectively; a back comprising two side air cushions for lumbar massage each having folded second air bladders adapted to communicate air with the air pump; and a padded backrest comprising two pivotal lumbar zones on the air cushions for lumbar massage respectively. The seat board and the chair seat are releasably secured together. Also, the back and the backrest are releasably secured together. The massage chair can exert a sufficient force to a seated person for massage. | 06-10-2010 |
20120265112 | FORCE SENSING MECHANSIM OF A MASSAGE MACHINE - A force sensing mechanism of the massage machine contains: a frame including a rotary shaft axially fixed thereon and displacing vertically on a second sliding rail of a massage chair; a swing seat axially connected with the rotary shaft and including at least one roller, a connecting member axially coupled therewith, and another end axially connected with a stopping member, another end of the stopping member being axially coupled on the frame; at least one sensing apparatus arranged on the frame relative to the stopping member so as to sense a movement of the stopping member, and the sensing apparatus being connected with a controller to transmit a sensing signal toward the controller so that the controller calculates a massage force of the roller. | 10-18-2012 |