An actuating device for orthosis including a housing, a motor, a transmission disposed in the housing, and an actuating arm. The transmission is operatively connected to the motor such that the motor provides power to the transmission. The transmission includes a first stage, a second stage, and a third stage. The first stage has a first sprocket, a second sprocket, and a first drive belt tensioned between the first sprocket and the second sprocket. The first sprocket is attached to a shaft of the motor. The second stage has a third sprocket, a fourth sprocket, and a second drive belt tensioned by the third sprocket and the fourth sprocket. The third sprocket is attached to the second sprocket of the first stage. The third stage has a fifth sprocket, a sixth sprocket, and a third drive belt tensioned by the fifth sprocket and the sixth sprocket. The fifth sprocket is attached to the fourth sprocket of the second stage. The transmission additionally includes a first shaft and a second shaft. The second sprocket, the third sprocket, and the sixth sprocket are attached to the first shaft, and the fourth sprocket and the fifth sprocket are attached to the second shaft. The actuating arm is operatively connected to the sixth sprocket of the third stage of the transmission such that the power provided to the transmission by the motor causes the actuating arm to provide an output torque.

The majority of adult devices have been designed for an individual to hold. However, it would be beneficial to provide users with a range of adult devices that support their use either in a hands free manner and/or are compatible with being worn by the user for varying periods of time from intermittent/occasional short durations through to extended wearing such as all day for example. In order to provide such wearable devices being able to separate the drive means from the stimulation means provides increased design flexibility as well as allowing different designs of adult device to be implemented as the design flexibility within the appropriate regions of the user's anatomy increases when the large vibratory motors are removed and connected to the stimulation means via flexible drive shaft. Further, beneficially, flexible drive shafts allow operation as the user moves during normal activities, such as sitting, standing, walking, etc.

A motion assist apparatus may include a mount with a friction reducing member may include a proximal support configured to support a proximal part of a user, a distal support configured to support a distal part of the user, an actuator connected to the proximal support and configured to generate power, a driving frame configured to transmit power from the actuator to the distal support, a slider housing connected to the distal support, a slider including a slider body slidably provided in the slider housing, a slider head protruding from the slider body, and a head hole formed through the slider head, a mount connected to the driving frame and configured to accommodate the slider head therein, a shaft passing through the head hole and fixed to the slider head, and a friction reducing member configured to support the shaft and accommodated in the mount.

An assist device includes a first harness, a second harness, a belt body, an actuator and a controller. The controller is configured to perform operation control of the actuator. The controller is configured to, upon operation of the actuator being started in a state in which the first harness and the second harness is fitted to the user, perform winding of the belt body with a first winding force, and is configured to, upon the winding of the belt body being completed, change the winding force of the actuator to a second winding force that is smaller than the first winding force.

The present invention relates to a vibration apparatus, comprising a masturbation cup, comprising a motor, a speed reduction mechanism and rotating body. The output of the motor, after being decelerated by the speed reduction mechanism drive the rotating body to rotate. The rotating body is an eccentric structure, internally provided with a cavity. The motor and the speed reduction mechanism are both arranged in the internal cavity of the rotating body. The present invention also relates to a masturbation cup and vibration rod vibration apparatus, by means of a built-in high-speed rotating ball, centrifugal forces in different directions are generated by means of high-speed rotation of the eccentric ball, such that a cup body of the masturbation cup is driven to move in various directions so that requirements of vibration strength and vibration amplitude can be met, and requirements of high telescopic frequency and strength can also be met.

The present disclosure relates to a powered exoskeleton. The powered exoskeleton includes a leg connection rod and a stabilizing structure. The stabilizing structure is mounted on the leg connection rod. The stabilizing structure is switched between a folded state and an unfolded state in such a manner that the stabilizing structure is folded on the leg connection rod when the stabilizing structure is in the folded state, and the stabilizing structure is suitable for being in contact with the ground and supports the leg connection rod in a tilted upward direction when the stabilizing structure is in the unfolded state.

Apparatuses for moving or stretching a body portion of a user and associated methods are disclosed herein. The apparatus includes (1) a supporting element configured to support the body portion; (2) a first rod configured to selectively move the supporting element in a first direction and in a second direction; (3) a first shaft coupled to the first rod; (4) a first motor coupled to and configured to rotate the first shaft; (5) a second rod configured to selectively move the supporting element in a third direction; (6) a second shaft coupled to the second rod; and (7) a second motor coupled to and configured to rotate the second shaft. The first direction and the second directions together define a reference plane generally perpendicular to the third direction. The supporting element can be moved by the first and second rods along a three-dimensional moving trajectory.

Apparatuses for moving or stretching a body portion of a user and associated methods are disclosed herein. The apparatus includes (1) a supporting element configured to support the body portion; (2) a first rod configured to selectively move the supporting element in a first direction and in a second direction; (3) a first shaft coupled to the first rod; (4) a first motor coupled to and configured to rotate the first shaft; (5) a second rod configured to selectively move the supporting element in a third direction; (6) a second shaft coupled to the second rod; and (7) a second motor coupled to and configured to rotate the second shaft. The first direction and the second directions together define a reference plane generally perpendicular to the third direction. The supporting element can be moved by the first and second rods along a three-dimensional moving trajectory.

A beauty apparatus includes a main body having a gripper and a head attached to one end of the main body. A circular opening from which foam is discharged is provided in the head, and spherical rollers are provided on at least one shaft extending in a circumferential direction of the opening.

A method is described for providing deficit-adjusted adaptive assistance during movement phases of an impaired ankle. The method includes determining, on the processor, a value for a deficit parameter for each movement phase of a compound ankle function based on a difference between a parameter trace for a normal subject and the parameter trace for an impaired subject. The method further includes determining, on the processor, an adaptive magnitude for the robot-applied torque based on the value for the deficit parameter. The method further includes applying, to the robot joint, the adaptive magnitude for the robot-applied torque in only a first plane for the current movement phase, based on an adaptive timing. An apparatus is also described for providing deficit-adjusted adaptive assistance during movement phases of the impaired ankle.