A sprocket transmission mechanism of a massage device contains: a driven box, a pair of hollow holders, and two bendable chains. The driven box is driven by two drive shafts of a motor beside the driven box. The pair of hollow holders are rotatably connected with the two drive shafts respectively and have two grooves, and the pair of hollow holders are connected inside two inner sides of a chair or a bed respectively. The two bendable chains are accommodated in the two grooves individually. The two drive shafts have four sprockets fitted on two sides thereof individually, and two driven sprockets are rotatably connected between the two sides of the two shafts respectively, such that the two bendable chains are inserted into the pair of hollow holders to mesh with and to drive the four sprockets and the two driven sprockets to rotate individually.

A hand-held massage device includes a housing, a first turning plate, a second turning plate, an output rod, and a driving assembly. The housing includes an opening. The first turning plate is accommodated in the housing. The first turning plate has a concave-convex surface. The second turning plate is disposed between the opening and the first turning plate. The output rod is inserted in the second turning plate and rotated with the second turning plate. One end of the output rod is inserted to the opening and another end is abutted to the concave-convex surface. The driving assembly is connected to the first turning plate and the second turning plate. The driving assembly drives the first turning plate to rotate, drives the second turning plate to rotate or simultaneously drives the first turning plate and the second turning plate to rotate.

A handheld massaging system includes a handle unit, multiple head units and a charging platform. The system delivers a wireless massaging experience with multiple massaging motions and intensity levels provided by different head units. The massaging motions provided by the handheld massaging system include kneading and spinning motions. The charging platform provides a way to charge the handle unit and store the head units in an organized, aesthetically pleasing manner.

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. On the basis of realizing the imitating and scratching action of the human hand, and since the length extending direction of the slot is parallel to the extending direction of the guide pin, preventing the whole connecting member from affecting form the force parallel to the extending direction of the guide pin, thereby preventing the situation the connecting member from jumping in parallel with the extending direction of the guide pin, and enhance stability.

This massage head includes a housing, having two active members emerging from the lower surface thereof, having its free lower edge, opposite to the housing, intended to be in contact with a patient's skin. One at least of said active members is formed of a flap hinged within the housing and capable of being pivoted to bring the lower edges of said active members closer to each other or draw them away from each other, the relative displacement of said at least one flap being ensured by means of a rotary cam formed within the housing, the rotation axis of the cam being oriented substantially parallel to the displacement direction of said at least one flap. The cam includes at least one cam track formed on its periphery, intended to cooperate with the flap support(s), having one or their ends hinged in the housing.

An adjustable massage apparatus, whose massage effect is based on the suction effect created in association with the treatment head, the treatment head of the apparatus including a surface which comes in contact with the skin, a frame, and in connection with this surface a low-pressure chamber and a low-pressure hose in connection with the low-pressure chamber for created low-pressure suction in order to lift the skin tissue. The apparatus is mainly characterized in that a valve is arranged in connection with the low-pressure hose for adjusting the low-pressure suction created in the low-pressure chamber so that the pressure in the low-pressure chamber is oscillating between an upper limit and a lower limit.

A portable device for massage provides both massage through vibration and oil rubbing. The device mainly includes a gear mounting plate along with shafts, motor, motor gear, cycle gear, first bevel gear, bracket along with actuator and quarter pin joint, second bevel gear, vibrating plate along with vibrating knobs, oil rubbing plate, crank pin and bearing. This device is operated on DC current which makes it suitable for usage in vehicles. This device provides relief through vibration and oil rubbing at any part of body based on inception of pain.

A massage mechanism and its massager. The massage mechanism includes a base, motor, drive assembly, first drive shaft, first bearing, first massage drive assembly, first massage head assembly, inter-shaft drive assembly, second transmission shaft, second bearing, second massage drive assembly and second massage head. There is also provided a massager including the foregoing massage mechanism. The mechanism could optimize those unstable and noisy features for an ideal massage experience, and solve the problem that multiple massage actions cannot be driven by a single motor.

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 sprocket transmission mechanism of a massage device contains: a driven box, a pair of hollow holders, and two bendable chains. The driven box is driven by two drive shafts of a motor beside the driven box. The pair of hollow holders are rotatably connected with the two drive shafts respectively and have two grooves, and the pair of hollow holders are connected inside two inner sides of a chair or a bed respectively. The two bendable chains are accommodated in the two grooves individually. The two drive shafts have four sprockets fitted on two sides thereof individually, and two driven sprockets are rotatably connected between the two sides of the two shafts respectively, such that the two bendable chains are inserted into the pair of hollow holders to mesh with and to drive the four sprockets and the two driven sprockets to rotate individually.