The present invention relates to a novel back massage device. The device is designed to enable users to lay down and relax while getting a massage. The device comprises a multipurpose, battery operated or plug-in massage component that massages a user's back with ease. The massage component comprises several revolving massage heads that rotate along the back area offering a massage and relaxation. The device comprises a support base with an extending vertical pole that supports the massage component. Thus, users can lay down on their stomach while on a bed or sofa and obtain a hands-free, automated massage.

Provided is a massage device which includes: at least one first housing, having a first sucking port and a receiving space communicated with the at least one first sucking port; at least one movable assembly, movably inserted into the receiving space; and at least one driving assembly, connected with the movable assembly and configured to drive the movable assembly to reciprocate in the receiving space to periodically generate a negative pressure and a positive pressure at the first sucking port.

The present disclosure describes a sexual aid device for the stimulation of male genitalia and the collection of semen. Upon manufacture, the sexual aid device includes an uninflated inner chamber, an elongated extension extending from the inner chamber, and an inflation passage in fluid communication with the inner chamber for subsequent inflation of the device. Prior to inflation and use, the elongated extension is inserted into the inner chamber, where upon inflation the elongated extension forms an internal passageway that is isolated from the inner chamber and arranged to accommodate a user's penis. Once inflated, the inflation passage is sealed such that the air or other gases are captured in the inner chamber and the inner chamber remains inflated. After use, the passageway captures any ejaculated semen. The device is deflated in a manner that secures any semen within the device for subsequent retrieval for medical use or disposal.

A system for facial and skin treatment includes a universal skin exfoliating and rejuvenating system that uses dual-function plate mounted onto the front edge of the hand-held system in a multi-step process. One step used in the multi-step process includes of a microdermabrasion procedure using diamond-tipped wands fixed on a dual-function plate to cleanse and exfoliate dead skin that simultaneously removes the dead skin away. In another dual-function process, a plate equipped with micro-needles and skin care products is used to generate collagen for firmer toned skin. The micro-needles are fixed on moving parts or roller, to help with fine lines, wrinkles, and large pores. Also, a dual-function plate is used for skin massage and special serum treatment and application. The handheld system is equipped with a miniature vacuum pump, mini supply containers, and control parts to supply serums and skincare products to the dual-function plates.

A fascia tissue treatment device includes a bar member, at least one tissue treatment element supported by the bar member, and at least one treatment accessory removably connected to the bar member.

Disclosed is an elastic hollow breathable massaging burden-reducing backpack. Two flexible straps are arranged on the front surface of the backpack in a bilateral symmetry manner, the upper end of each strap is connected to the upper part of the front surface of the backpack through an elastic rope, and the lower end of each strap is fixed by a strap buckle. Each strap is provided with an elastic auxiliary strap, two ends of which are fixed on the corresponding strap. Massage pads are arranged on the inner sides, in contact with human shoulders, of the straps, and a groove, corresponding to the human spine, is formed in the front surface of the backpack.

A fluid outputting massager includes a fluid storage assembly and a tooth plate connected to the liquid storage assembly to define at least one liquid storage cavity. The tooth plate is arranged with a plurality of fluid outputting teeth, which are soft. A tip portion of each fluid outputting tooth has at least one fluid outputting hole communicating with the fluid storage cavity. The fluid outputting tooth can output fluid from the fluid outputting hole when being pressed.

The pain-relieving apparatus has a housing, a stimulating surface, user inputs, and a plurality of ports, such as a battery port and a transcutaneous electrical nerve stimulation (TENS) output connector. The stimulating surface may include a suction ring, vacuum apertures, vibration stimulators, a plate, heat and cold transducer elements, and medicinal holders to provide various approaches for relieving pain. The pain-relieving apparatus may also have a sound speaker for producing nerve stimulating sounds.

The negative pressure generator includes a chamber body with a suction nozzle; a piston, arranged inside the chamber body; and a driving device configured to drive the piston to reciprocated move inside the chamber body so as to generate negative pressure at the suction nozzle.

A massage machine includes a casing unit, a drive device, a transmission mechanism, and two massage plate units. Two ends of the transmission mechanism are linked with the massage plate units, respectively. The drive device drives the transmission mechanism. The transmission mechanism and the drive device are disposed in the casing unit. The massage plate units are disposed on the casing unit. The massage machine uses a single drive device to drive the transmission mechanism, so that the transmission mechanism can link the two massage plate units to massage a user.