Abstract: A massage device includes a housing, a massage head, a vibration motor, a control module, a thermoconductive sheet, a heating pad and a thermistor. The massage head is disposed in and exposed from the housing. The vibration motor is disposed in the housing. The control module is disposed in the housing and electrically connected to the vibration motor. The thermoconductive sheet is disposed in the housing. The heating pad is adhered on the thermoconductive sheet and electrically connected to the control module. The thermistor is adhered on the thermoconductive sheet and electrically connected to the control module. When the heating pad is heated up and a temperature change is non-detected by the thermistor, the control module switches off the heating pad.

Abstract: A massage stick structure includes a hollow cylinder, a drive control module, and an end cover. The hollow cylinder has a cavity, and a mounting port formed on an end of the hollow cylinder and communicating with the cavity. The drive control module includes a support member, a control assembly and a vibrator fixed to the support member. The end cover is fixed to the support member. The drive control module is disposed into the cavity from the mounting port, and the end cover covers and assembles to the mounting port. Therefore, the assembly process of each component may be simplified to reduce production time and maintenance time.

Abstract: The invention provides a massage device, which includes a housing, a massage head, a vibration motor, and a control module. The massage head is disposed in and exposed from the housing. The vibration motor is disposed in the housing. The control module is disposed in the housing and electrically connected to the vibration motor, and includes a changeover switch, a Bluetooth communication chip, and a Bluetooth antenna. When the vibration motor is operated, the changeover switch selectively sets the vibration motor to one of multiple preset rotating speeds. The Bluetooth communication chip receives a signal through the Bluetooth antenna to make the control module selectively set the vibration motor to one rotating speed in a rotation speed range. The preset rotating speeds are in the rotating speed range.

Abstract: A negative pressure massage device with cold feeling mechanism and a massage stick thereof are provided. The massage stick includes a stick body and a refrigeration module. The stick body includes a cover assembly, an end cover connected to the cover assembly, and a temperature transmitting member. The end cover includes a negative pressure connection hole. The temperature transmission member includes a suction port. The stick body further includes an air pipe communicates with the negative pressure connection hole and the suction port. The refrigeration module arranged inside of the stick body. The refrigeration module including a thermoelectric cooling chip and a heat sink. The thermoelectric cooling chip including a cold end and a hot end. The cold end attached to the temperature transmitting member. The hot end thermally contacts with the heat sink.

Abstract: A negative pressure massage device which includes a massage stick, an external negative pressure device and a communication pipe. The massage stick includes a stick body, an air channel in the stick body, a negative pressure connection hole and an air suction opening formed at both ends of the stick body and communicated with the air channel. The external negative pressure device is installed separately from the massage stick and includes a housing and a negative pressure drive/control module. The negative pressure drive/control module includes a controller, a negative pressure generating component, a pressure relief assembly and an air pipe assembly with a negative pressure communication hole formed on the housing. The ends of the communication pipe are communicated with the negative pressure connection hole and the negative pressure communication hole. This disclosure provides various negative pressure massage effects and improves the ease of operation.

Abstract: A facial beautifying and care apparatus includes a beauty bar (1) having an air supply passage (A), a negative pressure connecting hole (132), a conductive suction nozzle (15) and a first connection port (134); an EMS generation module (20) inside the beauty bar (1) electrically connected to the first connection port (134); an external negative pressure unit (6) separated from the beauty bar (1) and having a negative pressure driving control module (62) and a second connection port (637); the negative pressure driving control module (62) having an air supply tube assembly (66) with a negative pressure communicating hole (661); a communicating tube (7) communicating with the negative pressure connecting hole (132) and the negative pressure communicating hole (661); a conductive wire (8) connected to the first connecting port (134) and the second connecting port (637). Accordingly, the effects of facial skin firming, cleaning, beautifying and caring are achieved.

Abstract: A vibration box on a negative pressure cup capable of strengthening airtightness for achieving waterproof, anti-collision and noise reduction functions, comprising a vibration box installed on a negative pressure cup; a vibration motor disposed inside the vibration box; a vibration box back cover disposed on a back of the vibration box for sealing; a waterproof rubber element disposed on the vibration box back cover and a contact surface of the vibration box, the vibration box back cover and the contact surface of the vibration box being reciprocally disposed with flanges and grooves, a surface of the waterproof rubber element being disposed with recesses with a concave cross section, each of the recesses being sleeved to one of the flanges and embedded in the groove to be sealed; a noise reduction cover hooded outside the vibration motor; and a buffer cushion disposed between the vibration motor and the noise reduction cover.

Abstract: A pressure regulating valve for a cupping negative pressure apparatus is provided with an upper pressure regulating valve screw cap and a lower pressure regulating valve body having a metal nut structure inside, and the metal nut structure is provided with a plurality of nut pressure relief holes. The pressure regulating valve screw cap can be tightened to block circulation of the nut pressure relief holes. A muffler cover assembly seat is disposed on an outermost side of a metal nut structure assembly seat for assembling a muffler cover, small holes for circulating air are disposed between the muffler cover and the metal nut structure assembly seat. The pressure regulating valve body has negative pressure communication holes for sucking and discharging air and the negative pressure communication holes are communicated or plugged by quick-plug screw caps. A filter cotton is disposed in the pressure regulating valve body.

Abstract: The head cap for the use of head physical therapy in the present invention is related that the head cap is covered the head when using the vacuum device to generate a negative pressure for treating the head by massaging the user's head and improving a blood circulation. The head cap in the present invention includes a head housing with an opening and a hole, an auxiliary unit connected with the opening and having an air vent, a vacuum device connected with the air vent, and a cushion ring connected with the head housing, wherein the cushion ring and the head housing form a sealed space when a user inserts its head in the cushion ring and the vacuum device is configured to provide the negative pressure for the physical therapy.

Abstract: An illumination device for coupling with a cup structure is disclosed. The illumination device comprises a plurality of light sources disposed therein so as to provide the cup structure with illumination effect. The light sources are such as LED lamps for generating light beams of proper wavelengths so as to produce different medical purposes including eliminating wrinkles, enhancing elasticity, sterilization, relieving itching, and reducing inflammation. The illumination device can be attached to or detached from the connection part of the cup structure or the outer lateral of the cup structure easily. The cup structure is a breast-enhancing cup or a cupping cup. In addition, the heaters, the far infrared emitters, or the magnets are mounted on the inside of the illumination device so as to provide with more effects.

Abstract: A bio-electronic system for detecting a broad range of chemicals is achieved by the incorporation of ligand-binding affinities of lipocalins with a mass-sensing electronic device. A biotransducer system combines the unique ligand-binding affinities of lipocalins with the high sensitivity of piezoelectric-based devices. As “artificial-nose”, this system is more reliable, cost-effective, and flexible for a number of applications in sensory evaluation, including air quality monitoring, quality control of cosmetic and fermentation products, medical diagnosis via breath analysis et al. These proteinaceous elements are likely to be extended to several potential applications, e.g., for the purification and delivery of specific ligands.