Multi-functional cosmetic device using ultrasonic wave

A multi-functional cosmetic device, comprising:

• an ultrasonic sprayer which sprays water as fine particles like mist,
• an ultrasonic massaging unit which massages the face through ultrasonic vibration,
• a low frequency stimulator which stimulates the surface of skin through electric pulse,
• an ion function unit which ionizes a nutrition solution through electric pulse so that nutrition can be infiltrated deep inside the skin,
• a far infrared radiation unit which generates far infrared radiation so that heat can be supplied deep inside the skin,
• an ultrasonic wave generating unit which generates ultrasonic wave for ultrasonic wave spraying through the ultrasonic sprayer,
• a low frequency generating circuit which generates low frequency wave for low frequency wave stimulation of the skin through the low frequency stimulator and which ionizes the nutrition solution so that nutrition can be infiltrated deep inside the skin,
• a far infrared radiation driving circuit which supplies energy needed for the far infrared radiation unit to radiate infrared ray,
• a controller which controls the ultrasonic wave generating unit, the low frequency generating circuit and the far infrared radiation driving circuit, and
• a power supply which supplies power to the ultrasonic wave generating unit, the low frequency generating circuit, the far infrared radiation driving circuit and the controller,
• wherein the ultrasonic sprayer comprises:
• a beauty vessel in which at least one of beauty water and medicine is stored for ultrasonic spraying,
• an ultrasonic wave spraying nozzle which is mechanically connected to the beauty vessel, wherein the spraying nozzle includes an internal passage in fluid communication with the beauty vessel and the internal passage including an end configured to spray the solution stored in the beauty vessel as a mist of particles, and wherein the ultrasonic wave spraying nozzle comprises a nozzle which is installed so that part of the body is inserted into the beauty vessel and which ejects the solution in the beauty vessel as the mist of particles,
• an ultrasonic oscillator which is installed at a predetermined location of the body of the nozzle enclosing the body of the nozzle concentrically with the concentric axis being the longitudinal axis of the body of the nozzle and which, by ultrasonic oscillation, lets the solution in the beauty vessel get ejected through the end of the internal passage of the nozzle as the mist of particles,
• a mesh which is installed at the upper end of the nozzle and covering the end of the internal passage of the nozzle, wherein the particles of the mist being ejected through the end of the internal passage are made finer by passing through the mesh, wherein a wave spring is further installed on the upper surface of the mesh in order to prevent leaking of water from the end of the nozzle by maintaining the mesh at a constant pressure against the nozzle, and wherein flat washers are installed between the wave spring and the mesh, and between the mesh and the upper end of the nozzle respectively for lessening vibration and protecting the upper and lower surfaces of the mesh,
• a side hole in fluid communication with the passage of the nozzle, wherein the side hole is inserted into the beauty vessel so that the solution can be supplied from the beauty vessel to the nozzle even when the beauty vessel is used upside down, and
• a high voltage circuit included between the controller and the ultrasonic sprayer in order to apply high voltage between the ultrasonic sprayer and a user so that the fine liquid particle sprayed from the ultrasonic sprayer is charged and decomposed into finer particles and makes the fine liquid particles sprayed from the ultrasonic sprayer to be penetrated more deep inside the skin of the user.