The present disclosure relates to a vehicle seat comprising a seating portion and a backrest, the seat further comprising at least one vibration device. The vibration device(s) are arranged in one or more of the following authorized spaces: a first authorized space in the backrest, which is defined by predefined ranges; a second authorized space in the seating portion, which is defined by predefined ranges; these ranges being defined with respect to an orthonormal coordinate system (H, x, y, z) whose origin is the point H which is the seating reference point of the seat, for which the x axis extends horizontally from the rear to the front of the seating portion, for which the y axis extends horizontally from the right to the left of the seat, and for which the z axis extends vertically from the bottom to the top of the backrest.

Disclosed is a massage chair capable of performing acupuncture point massage. More particularly, disclosed is a massage chair comprising: a seat 200; a back support portion 100 rotatably mounted on one side of the seat 200; a calf massage portion 400 rotatably mounted on the other side of the seat 200; and a manipulation portion 600 capable of adjusting movements of the back support portion 100 and the calf massage portion 400, in which the manipulation portion 600 includes: a shoulder height measurement module 610 for measuring the shoulder height of the user; a hip bone location prediction module 620 for predicting the hip bone location by using a preset first method with reference to the shoulder height measured by the shoulder height measurement module 610; a massage location determination module 630 for determining a plurality of massage locations based on the hip bone location predicted by the hip bone location prediction module 620; and a massage mode selection module 640 for selecting one massage mode of a plurality of previously-stored massage modes based on the plurality of massage locations determined by the massage location determination module 630, thereby massaging the plurality of massage locations determined by the massage location determination module 630 in accordance with the massage mode selected by the massage mode selection module 640.

Disclosed is a rehabilitation training apparatus. The rehabilitation training apparatus includes a pair of first tracks formed parallel to each other along first axis, a second track disposed on the pair of first tracks, and moving along the first axis, and formed along second axis, a hand holder disposed on the second track, and moving along the second track, and on which at least one of hand and arm of a user is held, a stopper for a track disposed on the pair of first tracks for limiting a movement range of the second track, and a stopper for a holder disposed on the second track for limiting a movement range of the second pair of first tracks, wherein the first axis and the second axis are disposed with an inclination.

The present invention is directed to a massage chair having a massage chair frame, a massage and stretching system, and a noise-reducing, enclosure device. The frame includes a first end, a second end, a seat body area portion, and a back body area portion. The massage system includes at least one air massage element, an air pump, and at least one air valve device for regulating air flow into and out of the air massage element. The enclosure device includes an enclosure housing and noise-reducing material positioned inside the housing. The housing encloses the air pump and air valve device(s) during operation such that noise generated from or made by the air pump and air valve device(s) during operation is reduced, contained or eliminated. The present invention may include additional features: manual or automated armrest sliding, manual or automated shoulder massager with sliding mechanism, remote software update, media player holder, virtual reality player, wireless charger, hammering devices, heating acupuncture devices, and oxygen generator.

Disclosed is a massage apparatus. The massage apparatus includes a vibration array including a plurality of vibration devices, a driver configured to vibrate the plurality of vibration devices, and a processor configured to control the driver to generate a stimulus at a stimulus point between the plurality of vibration devices by simultaneously vibrating two or more vibration devices among the plurality of vibration devices.

This disclosure relates to improved massage chairs that include air cell apparatuses. A massage chair can include at least one air cell apparatus, which can be integrated into a shoulder portion, leg rest portion, arm portion, and/or other portion of the massage chair. An inflatable air bladder can be connected to each air cell apparatus. Each air cell apparatus can transition between a retracted position and an extended position. The air cell bladder can be configured to inflate when the air cell apparatus is in the extended position, thereby securing an individual to the massage chair. Various assemblies can be used to transition the air cell apparatus between the retracted and extended positions. Other embodiments are disclosed.

A chair-type massage machine includes a main body on which a person to be treated is to be seated, a holding part at least part of which is placed inside a container recess to hold a first operation unit, and a moving mechanism for moving the holding part. The holding part is reciprocatably moved between a first position in which the first operation unit is contained in the container recess and a second position in which the first operation unit is exposed. The chair-type massage machine further includes a second operation unit for moving the holding part.

A shoulder rehabilitation device includes an elongated structure and a force generator. The elongated structure is configured to support an arm of a patient, the patient being in a lying position. The force generator is mounted to the elongated structure and configured to apply a traction force on the arm in a distal direction relative to the arm. The elongated structure is rotatable about a pivot adjacent a shoulder joint of said arm. The force generator is further configured to control the traction force to be within a predetermined range.

A rejuvenating beauty care tool for skin and body is an apparatus that enables the user to treat different skin and body areas using different therapeutic and cosmetic techniques. The apparatus may include a handle, a first arm, a second arm, a plurality of first rollers, and a plurality of second rollers. The handle enables the user to comfortably operate the apparatus using only one hand. The handle also supports the first arm and the second arm when the first arm and the second arm are pressed against the user's body. The first arm presses the plurality of first rollers against a first target body area. Likewise, the second arm presses the plurality of second rollers against a second target body area. Further, both the plurality of first rollers and the plurality of second rollers enable the application of the desired cosmetic or therapeutic treatment onto the target body areas.

A rehabilitation training apparatus and a rehabilitation training system are disclosed. The rehabilitation training apparatus includes a powertrain, a pneumatic flexible actuator and a receiving portion. The powertrain is coupled to the pneumatic flexible actuator and configured to rotate upon drive of the pneumatic flexible actuator. The receiving portion is coupled to the powertrain and configured to receive a training portion and be interlocked with rotation of the powertrain.