Patent application number | Description | Published |
20090270778 | MASSAGE 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 |
20090270781 | MASSAGE 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 |
20100318008 | MASSAGE 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 |
20120193160 | HANDLEBAR FOLDING MECHANISM AND FOLDABLE MOTORIZED VEHICLE HAVING SAME - A handlebar folding mechanism for a foldable motorized vehicle comprising: (a) a mounting base, (b) a first connecting member and a second connecting member, each having a connection portion and a locking portion, (c) a first locking lever and a second locking lever, (d) a steering axial rod and (e) a first steering handlebar and a second steering handlebar, each of the steering handlebar having an inside end and outside end, wherein the connection portions of the connecting members are connected to the inside end of the first steering handlebar, the locking portions of the connecting members are pivoted on the mounting base, the locking levers are retractably mounted in the mounting base to control the rotation of the connecting members. | 08-02-2012 |
20120193886 | WHEEL AUTOMATIC ADJUSTMENT MECHANISM AND FOLDABLE MOTORIZED VEHICLE HAVING SAME - An automatic wheel adjustment mechanism mounted between two front wheels and a front wheel stem of a foldable motorized vehicle, comprising: (a) a front wheel supporting shaft having a bearing housing positioned on the top center portion of the front wheel supporting shaft, a first connecting portion, and a second connecting portion positioned on the front wheel supporting shaft, (b) a connecting member having a ring on one end and a connecting shaft on other end, wherein the connecting shaft extends upwards to form a connecting portion, and (c) a plurality of bearings, wherein outer races of the bearings is fixed at the center portion of the front wheel supporting shaft, the ring of the connecting member is connected to the lower end of the front wheel stem, the connecting shaft of the connecting member passes through and fixedly connected to the inner races of the plurality of the bearings. | 08-02-2012 |
Patent application number | Description | Published |
20090078170 | Mouse 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 |
20090270777 | MASSAGE 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 |
20090270780 | MASSAGE 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 |
20110144549 | Control 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 |
20110184324 | MASSAGE DEVICE - In one aspect of the present invention, a massage device includes a base cover, a carriage movably engaged with the base cover, a kneading assembly mounted on the carriage, and an up-down movement assembly that allows the carriage to move up and down along a longitudinal axis of the carriage. The kneading assembly includes a motor, a worm coaxially coupled to the motor, a first worm wheel meshing with the worm, and a cylindrical rod coaxially coupled to the first worm wheel. The cylindrical rod has a first end and an opposite, second end. The kneading assembly further includes a pair of eccentric wheels, each of which is coaxially coupled to the cylindrical rod at a respective end thereof. Mounted on each disk is a wheel-type massage head with a plurality of protrusions thereon. In operation, the motor drives, in sequence, the worm, the first worm wheel, the cylindrical rod, and the pair of massage heads, thereby providing rolling-like kneading effects to a part of a body under massage. | 07-28-2011 |
20120193159 | FOLDABLE SEAT MOUNTING RACK AND FOLDABLE MOTORIZED VEHICLE HAVING SAME - A foldable seat mounting rack of a foldable motorized vehicle includes a pair of symmetric foldable seat mounting support. Each symmetric foldable seat mounting supports comprises: an upper mounting base, a lower mounting base, a pinion, a locking lever, a main connecting plate, a first and a second auxiliary connecting plates. The main connecting plate is pivoted on both upper and lower mounting bases. The pinion is pivoted at a middle portion on an inner side of the main connecting plate. Side surfaces at one end of the both auxiliary connecting plates are formed with racks engaging with the pinion. The first auxiliary connecting plate is pivoted on the lower mounting base and the second auxiliary connecting plate is pivoted on the upper mounting base. One end of the locking lever is pivoted on the upper end of the main connecting plate, and the other end presses against the pinion. | 08-02-2012 |
20120193891 | FOLDABLE MOTORIZED VEHICLE WITH FRAME CONNECTING AND FRAME LOCKING MECHANISMS - A foldable motorized vehicle includes a frame connecting mechanism and a frame locking mechanism. The frame connecting mechanism comprises: a pair of first slide rails, a pair of second slide rails, a pair of first connecting members, and a pair of second connecting members. The front end portions of the first slide rails are fixedly connected to a front frame, the rear end portion of the second slide rails are fixedly connected to a rear frame. The front end portions of the second slide rails are supported on the rear end portions of the first slide rails, creating a slidable connection between the first slide rails and the second slide rails with the first connecting members and the second connecting members. The frame locking mechanism comprises a handle, a cable tube, a cable, a mounting base, a compression spring, and a stopper. | 08-02-2012 |
20120193943 | FRAME FOLDING AND ADJUSTMENT MECHANISM AND FOLDABLE MOTORIZED VEHICLE HAVING SAME - A frame folding and adjustment mechanism for a foldable motorized vehicle, comprising: a hollow adjusting and fixing member, a hollow mounting member, an elastic element, a restricting member, and a cable assembly having a fixing cylinder, and a cable, wherein the fixing cylinder is fixed between the front rack and the hollow mounting member, the upper end of the cable freely passes through the fixing cylinder, the lower end of the cable fixedly passes through the restricting member and is connected to a lower end of the elastic element, the upper end of the elastic element is fixed to the hollow mounting member, the restricting member detaches from the hollow adjusting and fixing member when the upper end of the cable is pulled, and the restricting member engages with the edges of the hollow adjusting and fixing member when the upper end of the cable is released. | 08-02-2012 |
20120242059 | MOTORIZED VEHICLE WITH FOLDABLE FRAME AND LOCKING MECHANISM - A locking mechanism for a foldable motorized vehicle for locking a main frame body thereof comprises a pulling arm, locking shafts, shaft sleeves, elastic elements, and locking pins. The shaft sleeves are fixedly positioned in parallel below the main frame body and respectively sleeved on the locking shafts. Each of the locking pins is fixed on one end of a corresponding locking shaft and penetrates corresponding locking holes on the main frame body. Each elastic elements is sleeved on the corresponding locking shaft and pressing against the locking shaft and the corresponding shaft sleeve, respectively. The pulling arm comprises a pulling rod pivoted on one end of one locking shaft, and a connecting member with one end pivoted on one end of the other locking shaft, and the other end pivoted on the pulling rod. | 09-27-2012 |
20120242117 | FOLDABLE SEAT RACK - A foldable seat rack mountable between a body rack and a seat of a foldable motorized vehicle, includes main supporting rods, upper rods, lower rods, a seat base, hooks, and an elastic element. Main supporting rods are fixed on two sides of the body rack respectively. Upper rods are pivoted on upper ends of the main supporting rods respectively. Lower rods are pivoted on middle portions of main supporting rods and a rear end of seat base respectively. Hooks are fixed on the upper ends of the main supporting rods respectively. The foldable seat base has a middle shaft. Middle portions on two sides of the seat base are opened with slide slots. Two ends of the middle shaft pass through the slide slots freely and are hooked by hooks. An elastic element is placed between the front end of the seat base, and the middle shaft. | 09-27-2012 |