Disclosed embodiments provide an improved stimulation device for sexual gratification. An enclosure includes a moveable shaft in a phallic shape, and a vibration surface located near the base of the shaft. The arrangement allows the shaft to be inserted in the vagina of a user while the vibration surface is in contact with the clitoral region of the user. In embodiments, the enclosure comprises two concave sides and a convex opposing surface. The concave side surfaces are well suited to accommodate the legs of a user. The convex opposing surface enables a rocker mode of operation in which the user places the device on a floor surface such that the convex opposing surface is on the floor, and then straddles the device, enabling a rocking motion during stimulation, which can create an enhanced user experience.

A mat transmission structure includes a first body, multiple first operation units, and a power unit. The first body is provided with a first recess and multiple first pivot portions. Each of the first operation units is pivotally mounted on each of the first pivot portions. Each of the first operation units includes a rod, multiple first operation members, and a first driving member. The rod is provided with a first fitting portion, two first pivoting sections, and a first mounting portion. Each of the first operation members is provided with a first surface and a second fitting portion. The first driving member is mounted on the first mounting portion. The power unit drives the first driving member of each of the first operation units such that each of the first operation units is rotated in the first recess.

A massage motion device and a massager for scratching head, and the massage motion device includes a mounting seat and a pair of swing arm assemblies; the swing arm assemblies being mounted to the mounting seat, the swing arm assemblies includes a rotating wheel and a swing arm mechanism, the swing arm mechanisms include a swinging arm, and a connecting member rotatably connected to the swinging arm via a second rotational shaft, the connecting arm is provided with a slot matched with the second rotational shaft, the slot is disposed in a direction parallel to the axis of the second rotational shaft, and the length extending direction of the slot is disposed in parallel to the extending direction of the guide pin.

The present disclosure relates to a knee rehabilitation machine with multi-position synchronous force application, comprising a bottom box, a vertical box, and a suspension box. The vertical box is vertically arranged at an end of the bottom box, and an upper end of the vertical box is horizontally fixed with the suspension box. A pressing unit swing lever mechanism is arranged in the bottom box, and a vibration unit, a pulling unit, and a transmission mechanism of a pressing unit are arranged in the vertical box.

A one-sided exoskeleton for placement in the center of a body of a person. The exoskeleton has a medial hip joint that includes hip plates and hip pulleys, a plurality of actuation cables, orthoses suitable for a right and a left lower limb of a person. Each of the orthoses comprising an ankle joint having a replaceable stirrup with a shoe or a shoe insert, a stirrup coupling, an ankle joint body and a guide pulley. Each of the hip pulleys is coupled to a respective ankle joint by at least one actuation cable of the plurality of actuation cables so that each actuation cable is on one end attached to one of the hip pulleys and on a second end attached to the stirrup coupling of the respective ankle joint. Each of the actuation cables is configured to convey a movement of the hip pulley to the respective ankle joint and cause a pivot of the respective replaceable stirrup in a first direction.

A hand-held device for electrically powered skin treatment includes a housing which is adapted to be grasped by a hand of a user, a first outer electrode which is adapted to be in contact with the hand of the user when the device is held in the hand of the user for use, a second outer electrode disposed on a side of the housing where the second outer electrode is placeable on an area of skin to be treated, and an electrically operated vibrator where the electrically operated vibrator is fixed by a socket on a side wall of the housing and is adapted to vibrate the side wall together with the second outer electrode when operated so that during operation of the device, the device produces an intensified massaging effect on the area of skin to be treated.

A treatment device includes a housing having a longitudinal axis extending between a proximal end and a distal end, a motor, a drive shaft operatively coupled to the motor, a compression spring at least partially disposed about the drive shaft, a helical cam disposed adjacent the compression spring, the helical cam having at least one discontinuity, a hammer coupled to the helical cam and moveable therewith, and a tip disposed adjacent the distal end.

A movable carrier includes a main body, a first wheel, a driving module, a first support member, a second wheel, a seat, a first handle and two first switches. The first wheel is pivotally connected to the main body. The driving module is disposed in the main body. The first support member is connected to the driving module. The second wheel is pivotally connected to the first support member. The seat is disposed on the main body. The first handle is pivotally connected to the seat and has a trigger portion. The first switches are disposed on the seat. When the first handle rotates with respect to the seat and the trigger portion triggers the first switch, the driving module drives the first support member to rotate with respect to the main body, so as to increase or decrease a distance between the first wheel and the second wheel.