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Chichun Wu

Chichun Wu, Dongguan City CN

Patent application numberDescriptionPublished
20090270778MASSAGE DEVICE WITH A THREADED BOLT TRANSMISSION MECHANISM - The present invention relates to a massage device. In one embodiment, the massage device includes a massage assembly and a transmission assembly having a threaded bolt transmission mechanism for driving the massage assembly to provide massage effects. The massage assembly includes a pair of massage members. Each massage member has a driving member having an eccentric wheel and an eccentric block, a massage bracket engaged with the driving member and a plurality of massage heads attached to the massage bracket.10-29-2009
20090270781MASSAGE DEVICE WITH A HOIST TRANSMISSION MECHANISM - The present invention relates to a massage device. In one embodiment, the massage device includes a massage assembly and a transmission assembly having a hoist transmission mechanism for driving the massage assembly to provide massage effects. The massage assembly includes a pair of massage members. Each massage member has a driving member having an eccentric wheel and an eccentric block, a massage bracket engaged with the driving member and a plurality of massage heads attached to the massage bracket.10-29-2009
20100318008MASSAGE DEVICE WITH A MASSAGE HEAD DISTANCE ADJUSTING MECHANISM - In one aspect, the present invention relates to a massage device having a massage head distance adjustment mechanism. In one embodiment, the massage head distance adjustment mechanism comprises a first motor, a first worm coaxially connected to the first motor, a first worm wheel meshing with the first worm, a first gear meshing with the first worm wheel, and a pair of second gears having one second gear meshed with the first gear. The pair of second gears meshes with each other. In operation, the first motor drives, in sequence, the first worm, the first worm wheel, the first gear, and the pair of second gears, thereby causing the pair of massage heads to move along a corresponding pair of arc-shaped slots. Accordingly, the distance between the two massage heads is adjusted.12-16-2010

Patent applications by Chichun Wu, Dongguan City CN

Chichun Wu, Guangdong Province CN

Patent application numberDescriptionPublished
20100063428MASSAGE DEVICE - The present invention relates to a massage device. In one embodiment, the massage device includes a massage assembly and a transmission assembly for driving the massage assembly to provide massage effects. The massage assembly includes a driving shaft engaged with the transmission assembly and a pair of massage members. Each massage member has an eccentric wheel engaged with the driving shaft, a massage bracket engaged with the eccentric wheel, a guiding block in communication with the massage bracket, and a massage foot attached to the massage bracket.03-11-2010
20100268132MASSAGE DEVICE - The present invention relates to a massage device including a back massage module, a neck massage module and a support module. The back massage module comprises a back module housing, a back transmission assembly being in the back module housing and comprising a back motor and a back massage assembly mechanically coupled with the back motor and extending through the back module housing. The neck massage module comprises a neck module housing, a neck transmission assembly and a neck massage assembly. The neck transmission assembly is contained in the neck module housing and comprises a neck motor. The neck massage assembly is mechanically coupled with the neck motor and extending through the neck module housing. The support module connects the neck module housing to the back module housing.10-21-2010

Chichun Wu, Dongguan CN

Patent application numberDescriptionPublished
20090078170Mouse Pad Having Massage Function - A mouse pad includes a pad plate and a rotary massage device disposed on a side of the pad plate. The massage device includes a massage head and a wheel box fixed on the pad plate. A motor and a transmission mechanism driven by the motor are mounted in the wheel box. The massage head connects with the transmission mechanism so as to be rotated and extends above the wheel box for massaging the operator's wrist. In a preferable embodiment, the transmission mechanism includes a worm, a double-gear and a gear wheel. The worm is disposed on an output shaft of the motor and engages with the double-gear, the double-gear engages with the gear wheel, and the massage head connects with the gear wheel. Such mouse pad not only has the functions as the conventional mouse pad has, but also can massage the operator's wrist to ease the weariness of the wrist while operating a computer mouse thereon, thus to achieve a health care effect.03-26-2009
20090270777MASSAGE DEVICE WITH A SHAFT TRANSMISSION MECHANISM - The present invention relates to a massage device. In one embodiment, the massage device includes a massage assembly and a transmission assembly having a threaded bolt transmission mechanism for driving the massage assembly to provide massage effects. The massage assembly includes a pair of massage members. Each massage member has a driving member having an eccentric wheel and an eccentric block, a massage bracket engaged with the driving member and a plurality of massage heads attached to the massage bracket.10-29-2009
20090270780MASSAGE DEVICE WITH A HOIST TRANSMISSION MECHANISM - The present invention relates to a massage device. In one embodiment, the massage device includes a massage assembly and a transmission assembly for driving the massage assembly to provide massage effects. The massage assembly includes a pair of massage members. Each massage member has a driving member having a pair of eccentric gears, a massage bracket engaged with the driving member and a plurality of massage heads attached to the massage bracket. The transmission assembly includes a hoist transmission mechanism.10-29-2009
20110144549Control System and Method of Operating a Massage Device - A control system for a massage device. The massage device has a base, a carriage movably engaged with the base, a plurality of kneading heads mounted on the carriage, and a motor operative to drive the plurality of kneading heads to produce a kneading effect on a body of a user and to drive the carriage up and down relative to the base such that various areas of the body can be massaged. In one embodiment, the control system includes: an on-off switch for a user to activate or deactivate the massage device; a mode selector for a user to select one of a plurality of operating modes, wherein the plurality of operating modes includes at least two of (i) full range massage, (ii) shoulder area massage, (iii) upper back massage, (iv) lower back massage, (v) waist area massage, and (vi) any combination of (ii), (iii), (iv) and (v); and a motor controller configured to start the motor in response to the user's activating the on-off switch to drive the plurality of kneading heads and to drive the carriage up and down relative to the base in a range according to the operating mode selected by the user.06-16-2011

Chichun Wu, Guangdong CN

Patent application numberDescriptionPublished
20080208087Control System and Method of Massage Machine - A control system and method of massage machine for acting massage therapy on human body includes a common drive motor for driving multiple massage heads, multiple routine keys for setting motor routines and the rotation direction of the drive motor via a multiple sets of motor switches, a timer, and a Single Chip Microcomputer controller for controlling. In operation, a user could not only set operation mode or routine via the routine keys and then activate massage procedure, but also could change the operation mode or routine of the massage machine by reselecting the routine keys at any time.08-28-2008