KR101113751B1 - A portable device for a skin-care - Google Patents

Abstract

The present invention relates to a portable complex skin care device and a method of controlling the same, more specifically, the treatment of obesity or skin on the face, limbs and abdomen at the same time multiple times, customized treatment according to the user is possible, abdominal electrode And the limb electrode and the like can generate a complex stimulation of ultrasonic stimulation, incremental stimulation, low frequency stimulation with one electrode, and relates to a portable complex obesity and skin medical device that is easy to connect and store accessories, movement.

Portable complex skin care device of the present invention, the case consisting of a cover portion made of a receiving portion and the opening and closing (opening and closing) is formed therein, the case is fixed to the handle on the outer side; An abdominal belt that is stored in the storage space when not in use, and is worn on the abdomen when the abdomen is used, and has an abdominal electrode that outputs low-frequency, medium-frequency, and ultrasonic stimuli (stimulation by a very small current); Left and right belts which are stored in the storage space when not in use, and which are worn on left and right arms or legs when used, and which have limb electrodes for outputting low-frequency, medium-frequency, and ultrasonic stimuli; A pad which is accommodated in the storage space when not in use, and which is mounted on the shoulder and the back when in use and has an electrode pad for outputting a medium frequency or a low frequency stimulus; A probe for receiving a non-use in the storage space and having an ultrasonic electrode on one side to massage the face; It is built on one side of the inside of the receiving portion, characterized in that it comprises a drive unit for driving the abdominal electrode, limb electrodes, electrode pad, ultrasonic electrode.

Ultrasound, low frequency, massage,

Description

Portable combined obesity and skin medical device {A PORTABLE DEVICE FOR A SKIN-CARE}

The present invention relates to a portable complex skin care device and a method of controlling the same, more specifically, the treatment of obesity or skin on the face, limbs and abdomen at the same time multiple times, customized treatment according to the user is possible, abdominal electrode And the limb electrode and the like can generate a complex stimulation of ultrasonic stimulation, incremental stimulation, low frequency stimulation with one electrode, and relates to a portable complex obesity and skin medical device that is easy to connect and store accessories, movement.

In general, the human skin is composed of three layers, the epidermis, the dermis and the subcutaneous layer.

First, the epidermis, called the outer skin or the skin, is the thinnest of the three layers, which is responsible for moisturizing and protecting the skin, and also protects against moisture loss and damage to tissues and prevents the invasion of various bacteria.

In addition, the dermis has collagen and elastin, which plays an important role in skin elasticity (wrinkling), and supports the epidermis with fibrous connective tissue under the epidermis, thereby making it elastic and flexible. It contains nerves, blood vessels, sweat glands, sebaceous glands and hair follicles, mast cells involved in allergic reactions, oxygen and nutrients to tissues, and carbon dioxide and waste products through blood vessels.

Subcutaneous tissue (hypodermics or subcutaneous tissue), called subcutaneous tissue, is composed of adipose tissue called the subcutaneous fat layer, and acts as a heat insulator of the human body by nourishing epidermis and dermis, supplying body shape, and maintaining body temperature. Works. It consists of blood vessels, lymphatic vessels, nerves, and fat cells located under the dermis and serves as a cushion to withstand pressure.

The skin thus constructed has six functions.

First there is protection. Bacterial invasion by the body can be prevented when the skin is complete. That is, it protects all the organs in the body to the tissues under the skin from the outside and prevents mechanical external force, heat, cold action, invasion of chemical poisons, invasion of microorganisms, sunlight and other irradiation. The skin surface is weakly acidic (pH 4.5-6), so when the protein is coagulated when it is invaded by acid, the obstacle stays on the surface relatively, but when it is invaded by alkali, the protein dissolves, so it tends to be deep. There is this.

The second is sensory perception. The skin and mucous membranes in contact with it occur the sensations of cold, warmth, pressure, pain, and so on.

Third is excretion and secretion. Excretion replenishes the function of the kidneys by excreting the wastes in the body with sweat, and plays a large role in the excretion of water, sodium and nitrogen wastes and poisons. Secretion secretes sebum from the branch line, making a thin fat film on the surface of the skin to prevent invasion of moisture and smooth the skin.

Fourth, body temperature is regulated. In response to changes in the environment and temperature conditions, heat is controlled by the expansion or contraction of sweat or skin vessels to keep body temperature constant.

Daseokth is respiratory action. People vary in degree, but they breathe through the skin, which is called skin breathing.

Sixth is the production and absorption of vitamin D. Ultraviolet light activates vitamin D precursors in the skin. In general, substances possessing both water-soluble and fat-soluble properties easily penetrate the skin and are easily absorbed into the body. Protein passes through.

Ultrasound is a kind of sound that refers to sound waves with a frequency exceeding about 18,000 Hz. The audible region that a human can hear is about 16 Hz to 1800 Hz. Ultrasound is frequently used for the treatment of fractures, osteoporosis, muscle pain and the like, and has been widely used in the medical field.

When the ultrasound is absorbed into the human body, the effect of micro massage is generated. When the human body receives a micro massage, the effects of protein-bound calcium excitement, expansion of blood vessels and lymphatic vessels, relaxation of muscles, pain reduction, and membrane permeability are shown. In other words, the beauty device using ultrasonic waves stimulates the skin by vibrating more than 1 million times per second, constantly applying stimuli to the base layer of 7 cm depth in the skin and supplying vitality and elasticity to the muscles. There are three main functions of ultrasonic waves in these ultrasonic beauty devices.

The first is the absorption function, and the output of the ultrasonic beauty machine vibrates 1 million times per second at 1 MHz, stimulating each skin cell to activate it.

The second is the heat action, the frictional heat caused by vibration increases the skin temperature about 0.5 ~ 1 ℃ to penetrate below the skin 4 ~ 5cm to improve the flow of blood and lymph fluid to facilitate nutrient supply.

The third is the washing action, ultra-foaming action, reducing, ionization, emulsification, etc. to wash away the wastes deep in the pores, the skin becomes white and shiny.

As such, the ultrasonic wave acts on the ultrasonic beauty device, and ultimately, the ultrasonic beauty device can obtain the following six effects.

First, to prevent skin aging, that is, to obtain young and elastic skin, it has moisture and elasticity by the collagen fibers and elastic fibers elastin of the dermis.

Second, due to hyperkeratinization, the skin is usually regenerated with new cells every 28 days, giving the skin a shiny appearance. The stratum corneum is a keratinized tissue with a thickness of 0.05mm, but the dead and hardened cells are gathered together like scales and piled up like a crust. It is an ultrasonic massage effect that prevents hyperkeratosis.

Third, with the wrinkle removal effect, the ultrasonic waves on the wrinkles and sagging skin restore the vitality of the fibrous tissues, thereby making the wrinkles and sagging skin elastic.

Fourth, as a face reduction effect, it is possible to lose fat by dissolving fat by ultrasound, which makes the face smaller.

Fifth, due to lipolysis, fat is apt to accumulate in the stomach, hips, and thighs. Ultrasonics burns this fat with a million times of micro-massaging action every second to help maintain a balanced body.

Sixth, to recover the body shape, massage the parts of the body that are partially concerned with lipolysis to create a nice body line.

Conventionally, each stimulus such as ultrasonic wave, low frequency, and vibration is output and used as the stimulus is in contact with the human skin through each ceramic. In this case, several ceramics and circuits were required, and it was difficult to treat evenly because of the long and complicated treatment time, and composed of complicated circuits and ceramics. In addition, patients who feel pain or burden due to frequent treatment and contact of the affected area also had a problem that it is difficult to perform the procedure.

In general, low frequencies are usually frequencies between 1 and 1,000 Hz. It is a low-intensity, variable frequency that relieves the body's disharmony, and is applied directly to the body to prevent and manage cellulite, strengthening not only muscles but also the structure of connective skin and elastin.

Low frequency physiological effects include thermal effects, chemical effects, and physical effects. The warming effect stimulates blood circulation and strengthens blood vessels. The chemical effect synthesizes collagen, a type of protein, and regulates the balance of acidity. Physical effects activate cells and increase skin elasticity.

In particular, the middle frequency is a kind of low frequency, and has a frequency range of 1,000 to 10,000 Hz. Originally used for strengthening the strength of Olympic athletes, it is currently used as various frequency physiotherapy found experimentally. Like the low frequency, the mid frequency has the effect of Lymph Drainage, and it penetrates deeper than the low frequency and is soft. It transmits the stimulus of feeling to the human body.

In general, various massage skin care devices are known which apply electrical stimulation to the skin using low frequency or massage the skin using ultrasonic waves. In order to improve the skin, a beauty compression band has been developed and used as a physical massage skin care device that gives low frequency stimulation to the skin. In addition, by installing the heating pad and the cooling pad to generate ultrasonic waves alternately to use the ultrasonic skin care device that can increase the effect of skin care.

However, the conventional portable skin care device has only one function of an ultrasonic function or a low frequency function in one device, and therefore, a user has a problem that it is difficult to simultaneously receive an ultrasonic massage together with a low frequency massage.

In addition, since the medium / low frequency function provides a low frequency stimulus by attaching it to one site as a stimulator of a general pad method, there is a problem that the pad electrode needs to be washed or exchanged when the stimulus site is moved.

In addition, in order to receive the low frequency stimulation and the ultrasonic stimulation at the same time, there was a problem that the low frequency electrode can be removed from the body or the ultrasonic stimulation can be received only at the portion except the electrode.

The problem to be solved of the present invention is to be able to treat the face, limbs, abdomen at the same time multiple times obesity or skin, the shoulder, further comprising an electrode pad mounted on the back and outputs a medium frequency, low frequency stimulation, shoulder It is possible to provide customized treatments for the user and even the back part, and to provide a portable complex obesity and skin medical device that is easy to connect, store and move accessories.

Another problem to be solved by the present invention is to provide a portable composite obesity and skin medical device that can receive ultrasonic stimulation, medium / low frequency stimulation without electrode replacement by installing a common electrode on the abdominal belt and the left and right belts.

Another object of the present invention is to provide a portable complex obesity and skin medical device having high mobility and portability by installing a rechargeable battery in the drive control unit.
Another problem to be solved by the present invention, having an abdomen electrode, limb electrode, electrode pad, ultrasonic electrode, the abdomen electrode, limb electrode, electrode pad, driving by varying the driving mode, driving time, electrode intensity of the ultrasonic electrode Although it is possible to do this, if it is not determined by inputting the driving mode of the abdominal electrode, the limb electrode, the electrode pad, and the ultrasonic electrode at the time of driving, the pre-stored electrode intensity, driving time, and driving mode are read from the memory. To provide a portable combined obesity and skin medical device.

The above and other objects, features, aspects, and advantages of the present invention will become apparent from the following detailed description in conjunction with the accompanying drawings.

Portable complex skin care device of the present invention, the case consisting of a cover portion made of a receiving portion and the opening and closing (opening and closing) is formed therein, the case is fixed to the handle on the outer side; An abdominal belt that is stored in the storage space when not in use, and is worn on the abdomen when the abdomen is used, and has an abdominal electrode that outputs low-frequency, medium-frequency, and ultrasonic stimuli (stimulation by a very small current); Left and right belts that are stored in the storage space when not in use, and are worn on left and right arms or legs when used, and are equipped with limb electrodes for outputting low-frequency, medium-frequency, and ultrasonic stimuli; A pad which is accommodated in the storage space when not in use, and which is mounted on the shoulder and the back when in use and has an electrode pad for outputting a medium frequency or a low frequency stimulus; A probe for receiving a non-use in the storage space and having an ultrasonic electrode on one side to massage the face; It is built on one side of the inside of the receiving portion, characterized in that it comprises a drive unit for driving the abdominal electrode, limb electrodes, electrode pad, ultrasonic electrode.

It is built in one side of the inside of the accommodating part, and further comprises a power supply for converting the voltage input from the common commercial power source into a voltage for driving the abdomen electrode, limb electrode, electrode pad, ultrasonic electrode,

The driving unit may drive the abdominal electrode, limb electrode, electrode pad, and ultrasonic electrode by using the voltage of the power supply unit.

The abdomen electrode, limb electrode, electrode pad, ultrasonic electrode on / off (ON / OFF), the electrode intensity, the drive time, characterized in that it further comprises a setting unit for setting the drive mode.

The power supply unit includes a power connection portion to which a power cable connected to a general commercial power source is connected, and the connection portion for connecting a cable for transmitting each drive signal generated by the driving unit to the abdominal belt, left and right belts, pads, and probes. It is characterized by being equipped with.

The power supply unit is characterized in that it comprises a charging circuit and a rechargeable battery.

The driving unit may further include a central processing unit configured to generate the abdominal electrode control signal, the limb electrode control signal, the electrode pad control signal, and the probe control signal according to the setting signal received from the setting unit.

The abdominal electrode and the limb electrode are made of one of aluminum, iron, silver, gold, platinum, conductive fibers, and conductive pads.

The driving unit stores the abdominal electrode, the limb electrode, the electrode pad, the basic electrode intensity of the ultrasonic electrode, the basic driving time, and the driving mode, and further includes a memory for storing setting values according to a user's personal selection. .

And a display unit for displaying the mode setting state, the intensity setting state, and the use time.

The abdominal belt or the left and right belts have a stretchable attachment band,

Abdominal electrode or limb electrode is characterized in that made of stainless ultrasonic conductor.

The probe has a cleaning switch, a massage switch,

The ultrasonic electrode has a circular contact surface.

Determining whether the abdominal belt is on (ON) to determine whether the on / off switch of the abdominal belt is on;

Determining whether the abdominal belt is on (ON) to determine whether the on / off switch of the abdominal belt is on;

If the on / off switch of the abdominal belt is turned on at the step of determining whether the abdominal belt is on, it is determined whether the abdominal electrode driving time is input, but if the abdominal electrode driving time is not input. Reading the abdominal electrode driving time previously stored in the memory, and if the abdominal electrode driving time is input, setting an abdominal electrode driving time to store the input abdominal electrode driving time in a memory;

After the abdominal electrode driving time setting step, it is determined whether the abdominal electrode driving strength is input. If the abdominal electrode driving strength is not input, the abdominal electrode driving strength pre-stored in the memory is read. An abdominal electrode driving strength setting step of storing the abdominal electrode driving strength in a memory;

After the abdominal electrode driving intensity setting step, it is determined whether the abdominal electrode driving mode is input. If the abdominal electrode driving mode is not input, the abdominal electrode driving mode stored in the memory is read. A abdominal electrode driving mode setting step of storing the input abdominal electrode driving mode in a memory;

Characterized in that it comprises at least.

A left and right belt on / off determination step of determining whether each of the on / off switch of the left belt and the right belt is turned on after the abdominal electrode driving mode setting step;

In the step of determining whether the left and right belts are turned on, if the on / off switch of the left belt or the right belt is turned on, it is determined whether the driving time of the limb electrode of the left belt or the right belt is turned on. If the limb electrode driving time is not input, the limb electrode driving time previously stored in the memory is read, and if the limb electrode driving time is input, the limb electrode driving time setting step of storing the input limb electrode driving time in the memory;

After the step of setting the limb electrode driving time, it is determined whether the limb electrode driving strength of the left belt or the right belt which is switched on is input, and if the limb electrode driving strength of the left belt or the right belt is not input, the limb electrodes previously stored in the memory are stored. Reading the driving strength, and if the limb electrode driving strength is input, setting the limb electrode driving strength to store the input limb electrode driving strength in a memory;

After the step of setting the limb electrode driving strength, it is determined whether the limb electrode driving mode of the left belt or the right belt is switched on, and if the limb electrode driving mode of the left belt or the right belt is not input, the limb electrodes previously stored in the memory are stored. A limb electrode driving mode setting step of reading the driving mode and storing the input limb electrode driving mode in a memory if the limb electrode driving mode is input;

It characterized in that it further comprises.

Determining whether the pad is on or off after determining a limb electrode driving mode setting step;

If the on / off switch of the pad is turned on in the determination of whether the pad is on or off, it is determined whether the electrode pad driving time is input. An electrode pad driving time setting step of reading a previously stored electrode pad driving time, and if the driving time of the electrode pad is input, storing the driving time of the input electrode pad in a memory;

After the electrode pad driving time setting step, it is determined whether the electrode pad driving strength is input. If the driving strength of the electrode pad is not input, the previously stored electrode pad driving strength is read from the memory. An electrode pad driving strength setting step of storing the driving strength of the input electrode pad in a memory, if it is input;

After the electrode pad driving strength setting step, it is determined whether the electrode pad driving mode is input. If the driving mode of the electrode pad is not input, the previously stored electrode pad driving mode is read from the memory. An electrode pad driving mode setting step of storing the driving mode of the input electrode pad in a memory, if input;

It characterized in that it further comprises.

A probe on / off determination step of determining whether an on / off switch of the probe is turned on after the electrode pad driving mode setting step;

In the probe on / off determination step, if the on / off switch of the probe is turned on, it is determined whether the ultrasonic electrode driving time is input. If the ultrasonic electrode driving time is not input, the ultrasonic electrode driving time stored in the memory is read. For example, if the driving time of the ultrasonic electrode is input, the ultrasonic electrode driving time setting step of storing the driving time of the input ultrasonic electrode in a memory;

After the ultrasonic electrode driving time setting step, it is determined whether the ultrasonic electrode driving intensity is input. If the driving intensity of the ultrasonic electrode is not input, the ultrasonic electrode driving intensity pre-stored in the memory is read. If is input, the ultrasonic electrode driving intensity setting step of storing the driving intensity of the input ultrasonic electrode in the memory;

After the ultrasonic electrode driving intensity setting step, it is determined whether the ultrasonic electrode driving mode is input. If the ultrasonic electrode driving mode is not input, the ultrasonic electrode driving mode previously stored in the memory is read. An ultrasonic electrode driving mode setting step of storing the driving mode of the input ultrasonic electrode in a memory, if input;

It characterized in that it further comprises.

As described above, according to the present invention, the face, the limbs and the abdomen can be treated simultaneously with multiple obesity or the skin, and the shoulder pads are mounted on the back, and further comprises an electrode pad for outputting medium and low frequency stimuli, The shoulder, the back part can be customized according to the user, and by installing common electrodes on the abdominal belt and the left and right belts, it is possible to receive ultrasound and mid / low frequency stimulation at the same time without replacing the electrode through one skin beauty device.

In addition, the present invention has an effect that can be used in a place without a power source while increasing the mobility and portability by installing a rechargeable battery in the drive control unit.

In addition, the present invention has an interface design for easy use by the user. In particular, through the abdomen and thigh bands designed to fit the specific area of the abdomen and thighs, the electrode can be easily worn and effective complex stimulation is possible.
In addition, the present invention includes an abdomen electrode, a limb electrode, an electrode pad, and an ultrasonic electrode, and when it is determined that the driving mode of the abdominal electrode, the limb electrode, the electrode pad, and the ultrasonic electrode is not inputted, it is determined from the memory. It is operated to read the saved basic electrode strength, basic driving time and driving mode.

In addition, the present invention also has the effect that can be obtained through the complex stimulation to promote the decomposition of subcutaneous fat and effective moisture transfer of the skin, treatment of the joint area. In addition, by directly acting on the over-nourished muscle cells and mast cells to shake to give motility, the massage effect of the muscle and skin cleansing, massage, lifting effect from a single probe can also be obtained.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, in all the drawings for demonstrating embodiment of this invention, the thing with the same function attaches | subjects the same code | symbol, and the repeated description is abbreviate | omitted.

1 is an explanatory diagram schematically illustrating the overall configuration of a portable complex skin care device according to an embodiment of the present invention.

 The portable complex skin care device of the present invention includes a case 100, an abdominal belt 510, a left and right belt 530, a pad 550, a probe 570, and a power cable 351.

Case 100 is a handle 10 is fixed to the outer side. Case 100 is made of a housing 102 and the cover 101, the cover 101 is made to be opened and closed. An accommodating space 30 is formed inside the accommodating portion 101 to accommodate the abdominal belt 510, the left and right belt 530, the pad 550, the probe 570, and the power cable 351. The power supply and drive control unit 300 is mounted on one side of the housing unit 101.

The abdominal belt 510 has a plurality of magnetic pole electrodes of the abdomen, that is, the abdominal electrode 513 at the abdominal contact portion. The abdominal electrodes 513 may output stimuli of a low frequency, a medium frequency, or an ultrasonic wave (stimulation by a very small current) to one abdominal electrode. In some cases, the abdominal electrodes 513 may be a low frequency abdominal electrode, a middle frequency abdominal electrode, or an ultrasonic abdominal electrode. It may be configured.

The left and right belts 530 are belts to be worn on the left and right sides of the arms or legs, and are provided with a plurality of arm electrodes, i.e., limb electrodes 533. The limb electrodes 533 may output low-frequency, mid-frequency, and ultrasonic stimuli (stimulation by a very minute current) to one limb electrode, and in some cases, low-frequency limb electrodes, mid-frequency limb electrodes, and ultrasonic limb electrodes. It may be configured.

The pad 550 is an electrode pad for applying a medium / low frequency stimulus to a specific part of the shoulder, and may output ultrasonic waves, low frequency, and medium frequency stimuli with one electrode pad.

The probe 570 is for treating a face (massage, etc.) that cannot be treated by the abdominal belt 510 or the left and right belts 530. The probe 570 includes an ultrasonic electrode at one side thereof, and the ultrasonic electrode has a circular contact surface. can do. The probe 570 may be composed of a cleaning switch 571, a massage switch 573, and a tower body 575 having a circular contact surface.

The power cable 351 is connected to the power connection portion of the case 100 and the general commercial power supply 220V, and supplies power to the power supply and the driving control unit 300 from the general commercial power supply 220V. The power supply and drive control unit 300 includes a power supply unit for converting a voltage input from the general commercial power supply (220V) into a voltage for driving the abdominal belt 510, the left and right belt 530, the pad 550, the probe 570, The abdominal belt 510, the left and right belts 530, the pads 550, and the probes 570, which are driven by the voltage input from the power supply unit, are provided.

FIG. 2 is a schematic perspective view of a case of the portable complex skin care device of FIG. 1.

The case 100 has a handle 10 fixedly installed on an outer side thereof, and includes a housing 102 and a cover 101. Case 100 is preferably composed of aluminum or plastic.

The cover portion 101 is configured to be opened and closed.

An accommodating space 30 is formed inside the accommodating portion 101, and a plurality of accessories 500, such as an abdominal belt 510, a left and right belt 530, a pad 550, a probe 570, and a power cable 351, are provided. ) Is accommodated, the power supply and the drive control unit 300 is mounted on one side of the housing 101.

The power supply and drive controller 300 includes a power supply unit 350, a driving unit 360, a connection unit 310, and a setting unit 330.

 The power supply unit 350 converts the voltage input from the general commercial power supply 220V into a voltage for driving the abdominal belt 510, the left and right belts 530, the pads 550, and the probe 570. The circuit may further include a rechargeable battery.

The driver 360 is an abdominal electrode driver 518 for driving the abdominal belt 510, the left and right belts 530, the pad 550, and the probe 570 using the power input from the power source 350. The driver 538, the pad driver 558, and the probe driver 578 are provided.

The connection part 310 includes a power supply connection part for connecting a power source, an abdominal belt 510, left and right belts 530, a pad 550, a probe 570, and the like. That is, the abdominal belt 510, the left and right belts 530, the pads 550, the probes 570, and the like may be electrically connected to or disconnected from the connection part 310. The connection part 310 may be located at one side of the power supply and the drive control unit 300 inside the case, and in some cases, may be located at a position close to the power supply and the drive control unit 300 at the outside of the case.

The power supply connection unit is connected to a power cable 351 connected to the general commercial power source 220V to supply power to the power source and the driving control unit 300 from the general commercial power source 220V. The abdominal belt 510, the left and right belts 530, the pads 550, and the probe 570 may be driven by a voltage input from a general commercial power supply 220V by a converter (not shown) of the power and driving controller 300. Converted to a voltage for, and is delivered to the abdominal belt 510, left and right belt 530, the pad 550, the probe 570 connected to the beauty device connection.

 The setting unit 330 is a means for setting various settings, an operation mode, an operation size, etc. for driving the abdominal belt 510, the left and right belts 530, the pad 550, and the probe 570. The setting unit 330 may be located at one side of the power source and the drive control unit 300 inside the case, and in some cases, may be located in a position close to the power source and the drive control unit 300 outside the case.

3 is a schematic configuration diagram of the portable complex skin care device of FIG. 1, the abdominal electrode 519, the limb electrode 539, the electrode pad 559, the ultrasonic electrode 579, the abdominal electrode driver 518, and the limb electrode driver. 538, a pad driver 558, a probe driver 578, a central processing unit 520, a memory 340, a setting unit 330, and a power supply unit 350. Among them, the abdominal electrode 519, the limb electrode 539, the electrode pad 559, and the ultrasonic electrode 579 may be referred to as electrode portions, and the electrode portions are as follows.

The abdominal electrode 519 is a stimulation electrode that is mounted in the abdominal belt 510 to stimulate the abdomen. The abdominal electrode 519 is driven by the abdominal electrode driver 518 and outputs a low frequency, a medium frequency, or an ultrasonic wave (stimulation by a very minute current). can do. The abdominal electrode 519 may be made of one of aluminum, iron, silver, gold, platinum, conductive fibers, and conductive pads.

The limb electrode 539 is a magnetic pole electrode mounted on the left and right belts 530 to stimulate an arm or a leg. The limb electrode 539 is driven by the limb electrode driving unit 538, and stimulates low frequency, medium frequency, and ultrasonic waves (stimulation by a very minute current). You can output The limb electrode 539 may be made of one of aluminum, iron, silver, gold, platinum, conductive fibers, and conductive pads.

The electrode pad 559 is a pad-type stimulation electrode for applying ultrasonic, mid / low frequency stimulation to a specific part of the shoulder, and is driven by the pad driving unit 558, and may output ultrasonic, low and medium frequency stimuli. . The electric pad 559 may be composed of a flexible attachment band 551 and a stainless ultrasonic conductor 553 that applies ultrasonic waves on the skin by power supply. In some cases, the electrode pad 559 may be made of one of conductive fibers and conductive pads.

The ultrasonic electrode 579 is provided at one side of the probe 570 and is used to treat a face and the like (massage, etc.), and may be driven by the probe driver 578 to output an ultrasonic stimulus.

The abdominal electrode driver 518, the limb electrode driver 538, the pad driver 558, and the probe driver 578 may be referred to as electrode drivers, and the electrode drivers are as follows.

The abdominal electrode driver 518 drives the abdominal electrode 519 according to the abdominal electrode control signal received from the central operation processor 520.

The limb electrode driver 538 drives the limb electrode 539 according to the limb electrode control signal received from the central processing unit 520.

The pad driver 558 drives the electrode pad 559 according to the electrode pad control signal received from the central processing unit 520.

The probe driver 578 drives the ultrasonic electrode 579 according to the probe control signal received from the central processing unit 520.

The central processing unit 520 receives a setting signal such as a mode setting input from the setting unit 330, and generates a abdominal electrode control signal, a limb electrode control signal, an electrode pad control signal, and a probe control signal according to the setting signal. The abdominal electrode driver 518, the limb electrode driver 538, the pad driver 558, and the probe driver 578 are respectively transmitted. When no signal is set, each control signal is generated according to the setting value stored in the memory.

The memory 341 stores the basic electrode strength, the basic driving time, the driving mode, and the like of the abdominal electrode 519, the limb electrode 539, the electrode pad 559, and the ultrasonic electrode 579. It stores the following values.

The setting unit 330 sets the abdominal electrode 519, the limb electrode 539, the electrode pad 559, the ON / OFF of the ultrasonic electrode 579, the electrode intensity, the driving time, the driving mode, and the like. Can be. The setting unit 330 may further include keys such as low frequency time up / down, ultrasonic time up / down, mode selection left / right, and the like.

The power supply unit 350 converts the voltage input from the general commercial power supply 220V into a voltage for driving the abdominal belt 510, the left and right belts 530, the pad 550, and the probe 570, and in this case, Therefore, the battery may further include a charging circuit and a rechargeable battery.

The display unit 361 displays a setting state such as a mode setting state, an intensity setting state and the like and a current output state. That is, the display unit 361 is responsible for displaying time and low frequency mode, low frequency intensity and frequency, ultrasonic time, and ultrasonic intensity.

4 is a flowchart illustrating a method of driving a portable complex skin care device in the central processing unit of FIG. 3.

In the initialization step, the flags and counters are cleared and initialized (S100).

In the step of determining whether the belt is on (ON), it is determined whether the on / off (ON / OFF) switch of the abdomen belt (ON) (S110).

In the step of determining whether the abdominal electrode driving time is input, when the on / off switch of the abdominal belt is turned on, it is determined whether the abdominal electrode driving time is input (S120). That is, when the abdominal electrode driving time is input (set) by the setting unit 330, the abdominal electrode driving time input flag is set. Therefore, it is detected whether the abdominal electrode driving time input flag is set and whether the abdominal electrode driving time is input. To judge.

If the abdominal electrode driving time is not input in the step of determining whether the abdominal electrode driving time is input, the abdominal electrode driving time is read in (step S130). The default abdominal electrode driving time is entered in the factory memory, and the abdominal electrode driving time used before is input into the memory. Although not shown, in some cases, the user may initialize the abdominal electrode driving time stored in the memory, and the basic abdominal electrode driving time is input to the memory. Here, the default abdominal electrode driving time can be set to 30 minutes, which can be changed to various values with a factory set value.

As the abdominal electrode driving time storage step, if the abdominal electrode driving time is input in the determination of whether to input the abdominal electrode driving time, the abdominal electrode driving time is stored in the memory for use later (S140).

In an operation of determining whether the abdominal electrode driving strength is input, it is determined whether the abdominal electrode driving strength is input (S150). That is, when the abdominal electrode driving strength is input (set) by the setting unit 330, the abdominal electrode driving strength input flag is set. Therefore, it is detected whether the abdominal electrode driving strength input flag is set by determining whether the abdominal electrode driving strength input flag is set.

If the abdominal electrode driving strength is not input in the step of determining whether to input the abdominal electrode driving strength, the abdominal electrode driving strength is read in the memory (S160). The default abdominal electrode driving strength is input into the memory shipped from the factory, and the abdominal electrode driving strength used previously is input into the memory. In addition, although not shown, in some cases, the user may initialize the abdominal electrode driving strength stored in the memory, wherein the basic abdominal electrode driving strength is input to the memory. Here, the basic abdominal electrode driving strength may be various values set at the factory.

In the abdominal electrode driving strength storage step, if the abdominal electrode driving strength is input in the step of determining whether the abdominal electrode driving time is input, the abdominal electrode driving strength is stored in the memory for use later (S170).

In the determination of whether the abdominal electrode driving mode is input, it is determined whether the abdominal electrode driving mode is input (S180). That is, the setting unit 330 is provided with a plurality of driving modes in stages. When the abdominal electrode driving mode is input (set) by the setting unit 330, the abdominal electrode driving mode input flag is set. By detecting whether the mode input flag is set, it is determined whether the abdominal electrode driving mode is input.

If the abdominal electrode driving mode is not input in the abdominal electrode driving mode input determination step, the abdominal electrode driving mode is loaded in step S190.

In the abdominal electrode driving mode storage step, if the abdominal electrode driving mode is input at the step of determining whether the abdominal electrode driving mode is input, the abdominal electrode driving mode is stored in the memory for use later (S200). The default abdominal electrode drive mode is set in the memory shipped from the factory, and the abdominal electrode drive mode used previously is input into the memory. In addition, although not shown, in some cases, the user may initialize the abdominal electrode driving mode stored in the memory, wherein the basic abdominal electrode driving mode is input to the memory. Here, the basic abdominal electrode driving mode is, for example, the first 1/6 hours of low frequency stimulation, the next 1/6 hours of medium frequency stimulation, the next 2/6 hours of ultrasonic stimulation, and the next 1/6 hours of medium frequency stimulation. It can then be set as a 1/6 hour low frequency stimulus, which can be changed to a factory default value.

The limb electrode is also driven by the same driving method as the abdominal electrode driving method described above. Driving of the limb electrode is as follows.

In the step of determining whether the left and right belts are ON, it is determined whether each of the ON / OFF switches of the left belt and the right belt is ON (S210).

In step of determining whether the limb electrode driving time is input, when the ON / OFF switch of the left belt or the right belt is turned on, it is determined whether the limb electrode driving time of the left belt or the right belt is input (S220). ).

In the step of loading the limb electrode driving time, if the limb electrode driving time of the left belt or the right belt in which the switch is turned on is not input in the step of determining whether the limb electrode driving time is input, the limb electrode driving time stored in the memory is read. (S230). In addition, although not shown, in some cases, the user may initialize the limb electrode driving time stored in the memory, and the basic limb electrode driving time is input to the memory. Here, the default limb electrode driving time can be set to 30 minutes, which can be changed to various values at the factory setting.

As the limb electrode driving time storage step, if any one limb electrode driving time is input in the step of determining whether the limb electrode driving time is input, the input limb electrode driving time is stored in the memory for use later (S240). For example, if the limb electrode driving time of the left belt is input, the limb electrode driving time of the left belt is stored in the left limb electrode so that it can be used later.

As a step of determining whether the limb electrode driving strength is input, it is determined whether the limb electrode driving strength of the left belt or the right belt is input (S250).

The limb electrode driving strength load step, if the limb electrode driving strength of the left belt or right belt which is switched on is not input in the step of determining whether the limb electrode driving strength is input, the limb electrode previously stored in the memory for the limb electrode Read the driving strength (S260). In addition, although not shown, in some cases, the user may initialize the limb electrode driving strength stored in the memory, and the basic limb electrode driving strength is input to the memory.

As the limb electrode driving strength storage step, if any one of the limb electrode driving strength is input in the step of determining whether the limb electrode driving strength is input, the input limb electrode driving strength is stored in the memory for use later (S270).

In the step of determining whether the limb electrode driving mode is input, it is determined whether the limb electrode driving mode of the left belt or the right belt is input (S280).

In the step of loading the limb electrode driving mode, if the limb electrode driving mode of the left belt or the right belt which is switched on is not input in the step of determining whether the limb electrode driving mode is inputted, the limb electrode driving mode previously stored in the memory is read. (S290).

In the limb electrode driving mode storage step, if any one of the limb electrode driving modes is input in the limb electrode driving mode input determination step, the input limb electrode driving mode is stored in the memory for use later (S300). In addition, although not shown, in some cases, the user may initialize the limb electrode driving mode stored in the memory, and the basic limb electrode driving mode is input to the memory. The basic limb electrode driving mode is, for example, 1/6 hours of low frequency stimulation, 1/6 hours of medium frequency stimulation, then 2/6 hours of ultrasonic stimulation, and 1/6 hours of medium frequency stimulation. In addition, it can be determined to be driven by a low frequency stimulus for 1/6 hours of use time, which can be changed to various values at the factory setting.

In the step of determining whether the pad is ON, it is determined whether the ON / OFF switch of the pad is ON (S310).

In the step of determining whether the electrode pad driving time is input, if the ON / OFF switch of the pad is ON, it is determined whether the electrode pad driving time is input (S320).

In the electrode pad driving time loading step, if the driving time of the electrode pad is not input in the step of determining whether the electrode pad driving time is input, the electrode pad driving time stored in the memory is read (S330). In addition, although not shown, in some cases, the user may initialize the electrode pad driving time stored in the memory, and the basic pad driving time is input to the memory. Here, the default pad drive time can be set to 30 minutes, which can be set to various values at the factory.

As the electrode pad driving time storing step, if the driving time of the electrode pad is input in the determination of whether the electrode pad driving time is input, the driving time of the input electrode pad is stored in the memory for use later (S340).

In the determining of whether the electrode pad driving strength is input, it is determined whether the electrode pad driving strength is input (S350).

When the electrode pad driving strength is not input in the electrode pad driving strength input determination step, the electrode pad driving strength is read, and the electrode pad driving strength stored in the memory is read (S360). In addition, although not shown, in some cases, the user may initialize the electrode pad driving strength stored in the memory, in which case the basic electrode pad driving strength is input to the memory.

As the electrode pad driving strength storage step, if the electrode pad driving strength is input in the step of determining whether the electrode pad driving strength is input, the input electrode pad driving strength is stored in the memory for use later (S370).

In operation S380, it is determined whether the electrode pad driving mode is input (S380).

In the electrode pad driving mode loading step, if the electrode pad driving mode is not input in the electrode pad driving mode input determination step, the electrode pad driving mode previously stored in the memory is read (S390).

In the electrode pad driving mode storing step, if the electrode pad driving mode is input in the determination of whether the electrode pad driving mode is input, the input electrode pad driving mode is stored in the memory for use later (S400). In addition, although not shown, in some cases, the user may initialize the electrode pad driving mode stored in the memory, and the basic electrode pad driving mode is input to the memory.

In the step of determining whether the probe is ON, it is determined whether the ON / OFF switch of the probe is ON (S410).

In the determination step of inputting the ultrasonic electrode driving time, if the ON / OFF switch of the probe is ON, it is determined whether the ultrasonic electrode driving time is input (S420).

In the step of loading the ultrasonic electrode driving time, if the driving time of the ultrasonic electrode is not input in the determination step of inputting the ultrasonic electrode driving time, the ultrasonic electrode driving time previously stored in the memory is read (S430). In addition, although not shown, in some cases, the user may initialize the ultrasonic electrode driving time stored in the memory, and the basic ultrasonic electrode driving time is input to the memory.

As the driving time of the ultrasonic electrode driving time, if the driving time of the ultrasonic electrode is input in the step of determining whether the ultrasonic electrode driving time is input, the driving time of the input ultrasonic electrode is stored in the memory to be used later (S440).

In operation S450, it is determined whether the ultrasonic electrode driving intensity is input (S450).

If the ultrasonic electrode driving strength is not input in the ultrasonic electrode driving strength input determination step, the ultrasonic electrode driving strength is pre-stored in the memory (S460). In addition, although not shown, in some cases, the user may initialize the ultrasonic electrode driving strength stored in the memory, wherein the basic ultrasonic electrode driving strength is input to the memory.

As the ultrasonic electrode driving strength storage step, if the ultrasonic electrode driving strength is input in the determination step of inputting the ultrasonic electrode driving strength, the input ultrasonic electrode driving strength is stored in the memory for use later (S470).

In the determination of whether the ultrasonic electrode driving mode is input, it is determined whether the ultrasonic electrode driving mode is input (S480).

If the ultrasonic electrode driving mode is not input in the ultrasonic electrode driving mode input determination step, the ultrasonic electrode driving mode is loaded, and the ultrasonic electrode driving mode previously stored in the memory is read (S490).

As the ultrasonic electrode driving mode storage step, if the ultrasonic electrode driving mode is input in the determination of whether the ultrasonic electrode driving mode is input, the input ultrasonic electrode driving mode is stored in the memory to be used later (S500). In addition, although not shown, in some cases, the user may initialize the ultrasonic electrode driving mode stored in the memory, and the basic ultrasonic electrode driving mode is input to the memory.

In this way, control signals of the abdominal electrode, limb electrode, electrode pad, and ultrasonic electrode are generated and output based on the driving period, driving intensity, and driving mode of each electrode (S510).

After that, it returns to the initialization stage for the next start.

FIG. 5 is an explanatory diagram showing an enlarged view of the connection unit 310 of FIG. 3.

As shown in FIG. 5, the connection part 310 of the present invention includes a power connection terminal 311 connected to the power cable 350, a power switch 312 for controlling on / off of power, and the abdominal belt ( An abdominal belt connection terminal 313 connected to the 510, a left and right belt connection terminal 315 connected to the left and right belt 530, a pad connection terminal 317 connected to the pad 550, and the probe 570. It includes a probe connection terminal 319 connected to.

Preferably, the abdominal belt connection terminal 313 and the probe connection terminal 319 are each composed of one, and the left and right belt connection terminal 315 and the pad connection terminal 317 are each configured of two. Do.

FIG. 6 is an explanatory diagram illustrating an enlarged view of the setting unit 330 of FIG. 3.

As shown in FIG. 6, the setting unit 330 of the present invention includes a medium / low frequency timer display window 331, a medium / low frequency timer setting switch 332, a medium / low frequency mode active LED 333, and a medium / low frequency mode. Selection switch 334, a plurality of medium and low frequency intensity indicator 335, a plurality of medium and low frequency intensity and frequency intensity control volume 336, ultrasonic timer display window 337, ultrasonic timer setting switch 338, ultrasonic intensity Indicator 339 and the plurality of ultrasonic intensity control volume 340.

The mid / low frequency timer display window 331 and the ultrasonic timer display window 337 are preferably configured as 2-digit FND.

In addition, the plurality of medium and low frequency intensity indicators 335 and the ultrasonic intensity indicator 339 is preferably composed of bar leds.

In addition, the medium / low frequency mode active LED 333 may have any one color of red, green, and blue, and may be configured as five.

In addition, the medium / low frequency timer setting switch 332, the medium / low frequency mode setting switch 334, and the ultrasonic timer setting switch 338 are preferably configured as push buttons.

The plurality of mid / low frequency intensity and frequency intensity adjustment volumes 336 include a low frequency intensity adjustment volume 336a for the abdominal belt, a low frequency intensity adjustment volume 336b for the left and right belts, a low frequency intensity adjustment volume 336c for the left and right belts, and a frequency. It is preferable that the intensity control volume 336d be used.

In addition, the plurality of ultrasonic intensity adjusting volumes 340 preferably include an ultrasonic intensity adjusting volume 340a for the abdominal belt and an ultrasonic intensity adjusting volume 340b for the left and right belts.

7 is an example of the abdominal belt of FIG. 1, which is a configuration diagram of an inner and outer abdominal belt 510.

The abdominal belt 510 of FIG. 7 includes a stretchable attaching band 511 and an abdominal electrode 513 made of a stainless ultrasonic conductor applying ultrasonic waves onto the skin by power supply. The abdominal electrode 513 may be composed of an inner electrode and an outer electrode in some cases, and the inner electrode is a middle / low frequency electrode and the outer electrode is made of an ultrasonic electrode, or the outer electrode is a middle / low frequency electrode, and the inner electrode is an ultrasonic electrode. Can be made. Abdominal belt 510 is provided with a latch 516 on one side and has a Velcro on the other side is made to be mounted on the abdomen.

8 is an example of the left and right belts of FIG. 1, and is a configuration diagram of the left and right belts 530 inside and outside.

The left and right belts 530 of FIG. 8 are made of a flexible attachment band 531 and a limb electrode 533 made of stainless ultrasonic ceramics for applying ultrasonic waves on the skin by power supply. In some cases, the limb electrode 513 may be formed of an inner electrode and an outer electrode, and the inner electrode may be a middle / low frequency electrode and the outer electrode may be an ultrasonic electrode, or the outer electrode may be a middle / low frequency electrode, and the inner electrode may be an ultrasonic wave. It may be made of an electrode. Left and right belt 530 is provided with a latch on one side and has a Velcro on the other side is made to be mounted on the arm or leg.

The portable beauty device operation of the present invention configured as described above will be described below.

First, the power cable 351 connected to the commercial power source is connected to the power connection terminal 311, and then the power switch 312 is turned on to supply power to the driving controller 300.

In this case, corresponding abdominal belts 510, left and right belts 530, pads 550, and probes 570 are connected to the connection terminals 313, 315, 317, and 319 of the connection unit 310, respectively. In addition, the mid / low frequency timer display window 331 and the ultrasonic timer display window 337 are basically set to 25 minutes.

Next, the stimulation time of the mid / low frequency or the ultrasonic wave is set by adjusting the mid / low frequency timer setting switch 332 or the ultrasonic timer setting switch 338. The adjustment time can be set up to 60 minutes in 5 minute increments. In addition, when the stimulation time of the medium / low frequency or the ultrasonic wave is completed, the buzzer sounds through the buzzer built in the driving control unit 300, and then the preset 25 minutes are displayed in the medium / low frequency timer display window 331 and the ultrasonic timer display window 337. Is displayed again.

9 is an enlarged view of the medium / low frequency mode active LED 333, the medium / low frequency intensity and the frequency intensity control volume 336. By selecting the medium / low frequency mode selection switch 334, a five-step mode is set. For example, there are auto mode: 300us, F1: 500us, F2: 700us, F3: 1000us, and F4: medium frequency (1MHz to 1.5KHz).

Next, the mid / low frequency and ultrasonic intensities are automatically started by turning the respective adjusting volumes 336 and 340, and the intensity is also adjusted.

On the other hand, the abdominal belt 510 is sufficiently coated with a dedicated gel on the ultrasonic conductor 513 before use, and then sufficiently adhered to the user's desired area, for example, the abdomen, etc. Set the ultrasonic time. Subsequently, after selecting the medium / low frequency mode, the intensity is adjusted through the respective adjustment volumes 336 and 340.

In addition, the left and right belts 530 perform mid / low frequency and ultrasonic stimulation on the thighs, calves and arms. Before using the abdominal belt 510, the gel is applied sufficiently on the ultrasonic ceramics 533, and then the user is in close contact with a desired area such as a thigh, a calf and an arm, and then the setting unit 330 Set mid / low frequency time and ultrasonic time. Subsequently, after selecting the medium / low frequency mode, the intensity is adjusted through the respective adjustment volumes 336 and 340.

In addition, the pad 550 applies a mid / low frequency stimulus to a region where the abdominal belt 510 and the left and right belts 530 are difficult to use. Before use together with the abdominal belt 510 and the left and right belt 530, after applying sufficient water or a gel on the ultrasonic ceramic (553), and close enough to the user's desired area, such as shoulder, back, neck, etc. After setting the medium / low frequency time through the setting unit 330. Subsequently, after selecting the medium / low frequency mode, the intensity is adjusted through the respective adjustment volumes 336 and 340.

In addition, the probe 570 may perform ultrasonic stimulation on the local area and the skin where it is difficult to use the abdominal belt 510 and the left and right belts 530. First, when the cleansing switch 571 is pressed once in the state where the contact portion of the tower body 575 is in contact with the face, the waste discharge function is operated, and when pressed twice, the deep cleansing or skin elasticity function is operated, and when pressed three times, all functions are performed. Will stop. In addition, when the massage switch 573 is pressed once, the massage function is operated, and when pressed twice, the face lifting function or body care function is operated, and when pressed three times, the operation is stopped.

Although not shown, the present invention may further include a buzzer, which plays a role of informing when the operation of the portable beauty device is completed.

Low frequency generator (not shown) in the present invention is as follows.

The low frequency PWM controlled the FET to generate a voltage of 0-12V at the rear. This voltage is then connected to the base end of the low frequency transistor, which transmits a voltage of 0 to 12V to the rear end. This voltage is connected to the center tap of the low-frequency transformer and the transistor is connected to the opposite side.

In the low frequency generation, the voltage generated through the variable resistor is applied to the center tap of the transformer, and when the transistors are alternately turned on / off at a specific frequency, current flows through the transistor to GND. The voltage boosted by the current at this time appears at the output of the transformer, and the voltage becomes a low frequency magnetic pole. Conventional circuits have resistors across the transformer outputs, but this circuit is equipped with a capacitor. This is to remove the high frequency part from the output waveform and to attenuate the hot stimulus.

The signal controlling the FET uses the output of Fast PWM described above, and has a PWM frequency of about 2kHz. The output of the FET is connected in series with a 2W resistor, and the diode is connected in series to perform primary regulation. Secondary regulation was performed by mounting an electrolytic capacitor between GND and diode Cathode. A 1 kΩ resistor between the diode and GND was mounted to quickly reduce the voltage charged to the electrolytic capacitor as the volume was increased and decreased.

The base-end signal of a transistor connected to a low frequency transformer can be generated using the 74HC244 buffer. Since the output pin of 74HC244 is a high-impedance state, pull-down is performed. The PWM signal of the MPU is connected to the input pin, and the PWM_P and PWM_N pins of the MPU are connected to Gate 1 and Gate 2 to invert the output. It is connected. Low frequency consists of 5 channels, 2 channels for abdomen, 1 channel for thigh, and 2 channels for pad output.

In the present invention, the ultrasonic generator (not shown) uses a commercially available ultrasonic circuit that self-oscillates when the power supply is connected, and the oscillation frequency is between about 890 KHz and 1.1 MHz.

In the electronic circuit used in the present invention, a line filter and an overall circuit for energy transmission are used in consideration of the electrical safety of the human body mount. In particular, the interference phenomena generated from electrode sharing during low frequency and ultrasonic generation are minimized. The heat dissipation problem was solved by designing analog circuits, controllers, and auxiliary devices for the high efficiency of ultrasonic generators and to solve the heat rise problem caused by miniaturization. Through analog circuit configuration and proprietary transformer fabrication to increase low frequency power with low power supply, MCU program for effective frequency selection and various modes was developed. We also developed a frequency modulation program that minimizes skin tingling during low frequency stimulation.

In addition, specially designed bands have been developed for effective and convenient stimulus delivery to specific areas, ie, the abdomen and thighs. All parts necessary for use are mounted inside the bag, designed to be integrated into the bag, easy to store and move, and separate control and strength states of each channel to facilitate the use of the present invention.

As mentioned above, although the invention made by this inventor was demonstrated concretely based on embodiment, this invention is not limited to the said embodiment, Needless to say that a various change is possible in the range which does not deviate from the summary.

The present invention relates to a portable complex skin care device. More specifically, the cell size is reduced by capturing motility by directly shaking the superficial muscle cells or mast cells and promoting stimulation of subcutaneous fat, effective moisture transfer of the skin, and treatment of joint sites without electrode replacement of accessories. It produces a complex stimulus of low-frequency stimuli that promotes blood flow in blood vessels.

In addition, the present invention for the skin care, the user can directly give the ultrasound, mid-low frequency stimulation directly to the abdomen and thighs, facial areas, and micro-sites.

1 is a perspective view schematically showing an embodiment of the present invention.

FIG. 2 is a schematic perspective view of a case of the portable complex skin care device of FIG. 1.

3 is a schematic configuration diagram of the portable complex skin care device of FIG. 1.

4A through 4C are flowcharts illustrating one driving method of the portable complex skin care device in the central processing unit of FIG. 3.

FIG. 5 is an explanatory diagram showing an enlarged view of the connection unit 310 of FIG. 3.

FIG. 6 is an explanatory diagram illustrating an enlarged view of the setting unit 330 of FIG. 3.

7 is an example of the abdominal belt of FIG. 1, which is a configuration diagram of an inner and outer abdominal belt.

8 is an example of the left and right belts of FIG. 1, which is a configuration diagram of the left and right belts inside and outside.

FIG. 9 is an enlarged view of the medium / low frequency mode active LED and the medium / low frequency intensity and frequency intensity control volume of FIG. 6.

<Description of Simple Code for Main Parts of Drawing>

DESCRIPTION OF SYMBOLS 10 Handle 30 Storage space 100 Case 101 Cover part 102 Storage part

300: drive control unit 310: connection portion 311: connection terminal 312: power switch

313: Abdominal belt connection terminal 315: Left and right belt connection terminal 317: Pad connection terminal

319: probe connection terminal 330: setting unit 331: timer display window

332: medium / low frequency timer setting switch 333: medium / low frequency mode activity LED

334: medium / low frequency mode selection switch 335: medium / low frequency intensity indicator

336: Medium and low frequency intensity and frequency intensity control volume 337: Ultrasonic timer display window

338: ultrasonic timer setting switch 339: ultrasonic intensity indicator

340: ultrasonic intensity control volume 340a: ultrasonic intensity control volume for the abdominal belt

340b: ultrasonic intensity control volume 341 for left and right belts: memory 350: power supply

351: power cable 360: drive unit 361: display unit 510: abdominal belt

511: abdomen belt attachment band 516: latch 518: abdominal electrode driving unit 513, 519: abdominal electrode

520: central processing unit 530: left and right belt 531: left and right belt attachment band

538: limb electrode driver 533, 539: limb electrode 550: electrode pad 558: pad driver

570: probe 571: cleansing switch 573: massage switch 575: probe body

578: probe driving unit 579: ultrasonic electrode

Claims (15)

delete delete delete delete delete delete delete delete delete delete delete Determining whether the abdominal belt is on (ON) to determine whether the on / off switch of the abdominal belt is on; If the on / off switch of the abdominal belt is turned on at the step of determining whether the abdominal belt is on, it is determined whether the abdominal electrode driving time is input, but if the abdominal electrode driving time is not input. Reading the abdominal electrode driving time previously stored in the memory, and if the abdominal electrode driving time is input, setting an abdominal electrode driving time to store the input abdominal electrode driving time in a memory; After the abdominal electrode driving time setting step, it is determined whether the abdominal electrode driving strength is input. If the abdominal electrode driving strength is not input, the abdominal electrode driving strength pre-stored in the memory is read. An abdominal electrode driving strength setting step of storing the abdominal electrode driving strength in a memory; After the abdominal electrode driving intensity setting step, it is determined whether the abdominal electrode driving mode is input. If the abdominal electrode driving mode is not input, the abdominal electrode driving mode stored in the memory is read. A abdominal electrode driving mode setting step of storing the input abdominal electrode driving mode in a memory; Portable complex skin beauty device driving method comprising at least. The method of claim 12, A left and right belt on / off determination step of determining whether each of the on / off switch of the left belt and the right belt is turned on after the abdominal electrode driving mode setting step; In the step of determining whether the left and right belts are turned on, if the on / off switch of the left belt or the right belt is turned on, it is determined whether the driving time of the limb electrode of the left belt or the right belt is turned on. If the limb electrode driving time is not input, read the limb electrode driving time previously stored in the memory, and if the limb electrode driving time is input, the limb electrode driving time setting step of storing the input limb electrode driving time in the memory; After the step of setting the limb electrode driving time, it is determined whether the limb electrode driving strength of the left belt or the right belt which is switched on is input, and if the limb electrode driving strength of the left belt or the right belt is not input, the limb electrodes previously stored in the memory are stored. Reading the driving strength, and if the limb electrode driving strength is input, setting the limb electrode driving strength to store the input limb electrode driving strength in a memory; After the step of setting the limb electrode driving strength, it is determined whether the limb electrode driving mode of the left belt or the right belt is switched on, and if the limb electrode driving mode of the left belt or the right belt is not input, the limb electrodes previously stored in the memory are stored. A limb electrode driving mode setting step of reading the driving mode and storing the input limb electrode driving mode in a memory if the limb electrode driving mode is input; Portable complex skin beauty device driving method comprising a further. The method of claim 13, Determining whether the pad is on or off after determining a limb electrode driving mode setting step; If the on / off switch of the pad is turned on in the determination of whether the pad is on or off, it is determined whether the electrode pad driving time is input. An electrode pad driving time setting step of reading a previously stored electrode pad driving time, and if the driving time of the electrode pad is input, storing the driving time of the input electrode pad in memory; After the electrode pad driving time setting step, it is determined whether the electrode pad driving strength is input. If the driving strength of the electrode pad is not input, the previously stored electrode pad driving strength is read from the memory. An electrode pad driving strength setting step of storing the driving strength of the input electrode pad in a memory, if it is input; After the electrode pad driving strength setting step, it is determined whether the electrode pad driving mode is input. If the driving mode of the electrode pad is not input, the previously stored electrode pad driving mode is read from the memory. An electrode pad driving mode setting step of storing the driving mode of the input electrode pad in a memory, if input; Portable complex skin beauty device driving method comprising a further. The method of claim 14, A probe on / off determination step of determining whether an on / off switch of the probe is turned on after the electrode pad driving mode setting step; In the probe on / off determination step, if the on / off switch of the probe is turned on, it is determined whether the ultrasonic electrode driving time is input. If the ultrasonic electrode driving time is not input, the ultrasonic electrode driving time stored in the memory is read. For example, if the driving time of the ultrasonic electrode is input, the ultrasonic electrode driving time setting step of storing the driving time of the input ultrasonic electrode in a memory; After the ultrasonic electrode driving time setting step, it is determined whether the ultrasonic electrode driving intensity is input. If the driving intensity of the ultrasonic electrode is not input, the ultrasonic electrode driving intensity previously stored in the memory is read. If is input, the ultrasonic electrode driving intensity setting step of storing the driving intensity of the input ultrasonic electrode in the memory; After the ultrasonic electrode driving intensity setting step, it is determined whether the ultrasonic electrode driving mode is input. If the ultrasonic electrode driving mode is not input, the ultrasonic electrode driving mode previously stored in the memory is read. An ultrasonic electrode driving mode setting step of storing the driving mode of the input ultrasonic electrode in a memory, if input; Portable complex skin beauty device driving method comprising a further.

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