KR101675483B1 - Skin Treatment Apparatus having function for Treat Muscle Pain and inflammation - Google Patents

Abstract

A massage device of the present invention comprises: a massage unit which is closely attached to a skin and massaging muscle by repeating contraction and relaxation actions on the skin; a vacuum pump connected to the massage unit and generating a negative pressure; a pulse solenoid valve arranged between the vacuum pump and the massage unit, and repeating opening and closing of a flow path to alternately provide a negative pressure and a positive pressure for the massage unit; a vacuum pressure adjusting valve for adjusting a vacuum pressure provided for the massage unit stage by stage according to a selection of a user; and a pulse length adjusting unit connected to the pulse solenoid valve to adjust a time when the negative pressure and the positive pressure of the pulse solenoid valve are repeatedly applied. The massage unit includes a main body connected to an air hose and a power supply cable, and an adsorption unit mounted on the main body to be separated, and having different, multiple sizes and shapes, thereby realizing a muscle massage effect to alleviate muscle pain. Also, by mounting any one among multiple adsorption units having different adsorption surfaces and using the same, it is possible to adjust an adsorption surface according to a position of a body of a user.

Description

[0001] The present invention relates to a massage device for treating muscle pain and inflammation,

The present invention relates to a massage device for treating muscle pain and inflammation which can shrink and relax the skin and penetrate deeply into the skin to remove the skin wastes and remove the fatigue material and adjust the adsorption area according to the position of the body will be.

In general, the therapeutic method using a buccal medicine is a herbal medicine therapy used for vacuum ejaculation therapy, blood purification, and improvement of the constitution. In this case, a suction cup is placed on the affected part to be treated, A portion of the skin of the operation site is sucked into the inside of the cup, the muscles are loosened, the nerve is stabilized, the pores of the skin are opened, and the waste in the human body, which is present in the capillary through the pores, Other toxins are leaked out so that the blood in the blood vessels can be smoothly discharged, as well as blood or pus.

Such a bucket may be formed by forming a cup-shaped buoyant cup, connecting the buoyant cup to a separate vacuum inhalation device to bring the buoyant cup into contact with the human skin to lower the pressure inside the buoyant by operating the suction device, And a manual pump is installed in the floating cup by moving the floating cup in the inside of the floating cup after making contact with the skin of the human body. Then, the air inside the floating cup is manually pulled out to change the inside of the floating cup to a vacuum state, It is to do the coronary procedure to the human body.

However, such a sphygmomanometer has a problem that it is difficult to apply to a skin care because it performs a simple sphygmomanometer function in which blood is taken out of the body by using a simple negative pressure, and it is difficult to control the suction pressure, thereby imposing a strain on the skin tissue.

In order to solve such a problem, a conventional skin massager has a vacuum source and a negative pressure generated inside thereof by a vacuum source, as disclosed in Korean Patent Registration No. 10-0856761 (Aug. 29, 2008) The valve unit includes a valve body having a plurality of floating cups formed in a stepwise manner so that a lower end of the valve body is closely contacted with the valve body, the valve body having one side connected to the vacuum source and a flow path formed when a negative pressure is applied by a vacuum source, And a plurality of opposed cups overlapping each other while maintaining a gap therebetween so that a negative pressure is applied to the valve unit when a flow path is formed in the valve unit by a vacuum source.

However, the conventional skin massager has a problem in that the surface contacting the skin of the floating cup is formed in a flat shape, and the floating cup is separated from the skin and released to the negative pressure when the floating cup is moved along the curvature of the skin.

In addition, the conventional skin massager has a problem in that the floating cup can perform only a physical stimulation that contracts and relaxes the skin by using the negative pressure, resulting in a poor massage effect.

Patent Document 1: Korean Patent Publication No. 10-0856761 (Aug. 29, 2008)

Accordingly, an object of the present invention is to provide a massage device for treating muscle pain and inflammation, which can adjust an adsorption area according to a position of a body by using any one of a plurality of absorption units having different absorption areas.

Another object of the present invention is to provide a massage device for treating muscular pain and inflammation that can exert muscular massage effect by shrinking and relaxing the skin, thereby relieving muscular pain.

Another object of the present invention is to provide a massaging unit for massaging skin, which comprises a heat-generating unit, wherein heat generated in the heat-generating unit penetrates deeply into the skin through the massaging unit to remove waste materials, toxic substances and fatigue substances accumulated in the skin And to provide a massage device for treating muscle pain and inflammation.

In order to accomplish the above object, the massage device of the present invention comprises a massage unit which is adsorbed on the skin and massage the muscles by repeatedly shrinking and relaxing the skin, a vacuum pump connected to the massage unit to generate negative pressure, A pulse solenoid valve disposed between the pump and the massage unit for repeatedly opening and closing the channel to provide a negative pressure and a positive pressure alternately to the massage unit; And a pulse length adjusting unit connected to the pulse solenoid valve for adjusting a time period during which the negative pressure and the positive pressure of the pulse solenoid valve are repeatedly applied. The massage unit includes a main body to which an air hose and a power cable are connected, And a plurality of openings that are detachably mounted to the main body and have different sizes and shapes, Which it is characterized in that it comprises an absorption unit.

The pulse solenoid valve is connected to a compressor operated by a negative pressure generated by the vacuum pump to blow out air to the massage unit.

The vacuum pressure regulating valve is composed of a plurality of valves having different air hole sizes, and air is passed through selected air holes of the plurality of air holes to adjust the vacuum pressure step by step.

Further comprising a sub-vacuum pressure valve disposed on the flow path to which the massage unit is connected to lower the air pressure so that the vacuum pressure can be used by the woman and the elderly, wherein the sub-vacuum pressure valve is installed in a vent channel connected to the flow channel, .

Wherein the massage device is provided with a plurality of operation switches operated by a user, the plurality of operation switches including a power switch for turning on / off the power of the massage device, an air pressure adjusting switch for adjusting the air pressure of the massage unit, A pulse period switch for adjusting the time during which the positive pressure and the negative pressure of the unit operate, and a female switch for lowering the air pressure when the female or elderly person is used.

The main body includes a handle portion to be held by hand, a cover member to be mounted on the handle portion, a coupling unit mounted on the cover member and to which the suction unit is removably mounted, And a unit.

A plurality of operation switches are mounted on one end of the handle and a hose connection part connected to a hose provided at the other end for air pressure and a power connection part connected to an external power source to apply power to the heat generating unit.

The coupling unit includes a cover mounting portion to which the cover member is mounted, a heat generating unit mounting portion formed to extend in a disc shape in the outer direction of the cover mounting portion and to which the heat generating unit is mounted, And a suction unit fixing unit fixed to the suction unit.

A bimetal that cuts off a power applied to the heat generating unit when the heat generated by the heat generating unit rises above a predetermined temperature; Is installed.

The suction unit fixing portion includes a first fitting protrusion protruding downward from the edge and a first fitting groove formed inside the first fitting protrusion, and the first fitting protrusion is fitted on the upper surface of the suction unit A second fitting groove and a second fitting projection to be fitted into the first fitting groove are formed.

The adsorption unit includes a first adsorption cup formed at a lower side of the heat-generating-unit mounting unit and having a space for sucking the skin, and a second adsorption cup formed inside the first adsorption cup and having an inner diameter smaller than that of the first adsorption cup, And a second adsorption cup formed to serve as a support for pressing the skin adsorbed into the first adsorption cup.

The height of the second adsorption cup is smaller than the height of the first adsorption cup by a height (H).

(A) between the inner surface of the first adsorption cup and the outer surface of the second adsorption cup is formed larger than the inner diameter (B) of the second adsorption cup.

And the lower surface contacting the skin of the first adsorption cup is formed in a shape in which the concave portion concave and the convex portion protruding in a convex form are repeated.

And an inner upper surface of the second adsorption cup is formed with a cream inflow prevention part in a concave depression shape to prevent inflow of cream or moisture into the air passage.

And an insulating member for preventing heat and electricity generated in the heat generating unit from being transmitted to the cover portion is mounted between the heat generating unit and the cover portion.

And an LED unit installed on the inner surface of the absorption unit for performing skin treatment, sterilization and management functions.

The LED unit includes a PCB formed in the shape of a disk having a center opening to be mounted on the inner surface of the absorption unit, and an infrared LED and an ultraviolet LED arranged alternately at a predetermined interval in the PCB.

As described above, the massaging device according to the present invention can adjust the adsorption area according to the position of the body by attaching any one of a plurality of adsorption units having different adsorption areas.

In addition, the massage device according to the present invention uses a solenoid valve to shrink and relax the skin, thereby exerting a muscle massage effect, thereby relieving muscular pain.

In addition, the massaging device of the present invention may include a heat-generating unit in the absorption unit so that the heat generated in the heat-generating unit penetrates deeply into the skin through the absorption unit to remove waste materials, harmful substances and fatigue substances accumulated in the skin.

In addition, the massage device of the present invention is provided with an LED unit on the inner surface of the absorption unit to perform skin treatment, sterilization and skin care functions.

1 is a block diagram of a massage device according to an embodiment of the present invention.
2 is a configuration diagram of a vacuum pressure control valve according to an embodiment of the present invention.
3 is a block diagram of a control unit of a massage device according to an embodiment of the present invention.
4 is a block diagram of a massage device according to another embodiment of the present invention.
5 and 6 are operational states of a pulse solenoid valve of a massage device according to another embodiment of the present invention.
7 is an exploded perspective view of a massage unit according to an embodiment of the present invention.
8 is a cross-sectional view of a massage unit according to an embodiment of the present invention.
9 is a cross-sectional view of an adsorption unit according to an embodiment of the present invention.
10 is an exploded cross-sectional view of an adsorption unit according to an embodiment of the present invention.
11 is a cross-sectional view of an adsorption unit according to another embodiment of the present invention.
12 and 13 are operational states of a massage unit according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The sizes and shapes of the components shown in the drawings may be exaggerated for clarity and convenience. In addition, terms defined in consideration of the configuration and operation of the present invention may be changed according to the intention or custom of the user, the operator. Definitions of these terms should be based on the content of this specification.

1 is a block diagram of a massage device according to an embodiment of the present invention.

The massage device according to an embodiment of the present invention includes a massage unit 100 that is adsorbed on the skin to massage the muscles by contracting and relaxing the skin and a massage unit 100 disposed between the vacuum pump 200 and the massage unit 100, A compressor 310 connected to the pulse solenoid valve 300 to generate a positive pressure when a negative pressure is applied to the vacuum pump 200 and a compressor 310 connected to the pulse solenoid valve 300 to generate a positive pressure, And a vacuum pressure regulating valve 400 for controlling the vacuum pressure provided to the massage unit 100 in stages according to the selection.

The massage unit 100 includes a main body 810 to which an air hose and a power source are connected, a suction unit 820 which is detachably mounted on the main body 810 and has a plurality of different sizes, ). That is, in the massage unit 100 of the present invention, for example, when massaging the abdominal region or the back region, a large-sized suction unit is used because the skin area is large, and when the skin area such as an arm or a leg is small, You can use the unit to massage anywhere on your body.

The air hose 102 is equipped with a filter unit 500 for preventing various foreign substances or creams that may come in contact with the skin from flowing back into the vacuum pump 200 when vacuum is generated in the massage unit 100.

The pulse solenoid valve 300 serves to repeatedly transmit negative pressure and positive pressure to the massage unit 100 by using a negative pressure generated in the vacuum pump 200. That is, when the pulse solenoid valve 300 is opened, a negative pressure generated in the vacuum pump 200 is supplied to the massage unit 100 to contract the skin. When the pulse solenoid valve 300 is closed, a positive pressure of the compressor is applied to the massage unit 100, To relax the skin.

The compressor 310 is connected to the pulse solenoid valve 300 and is operated by a negative pressure generated in the vacuum pump 200 to discharge the external air into the massage unit 100.

The pulse solenoid valve 300 regulates the time during which the negative pressure and the positive pressure are repeatedly applied in accordance with the signal applied from the pulse length controller 600. That is, when the user adjusts the time for applying the negative pressure and the positive pressure of the massage unit 100, the pulse length controller 600 transmits the signal to the pulse solenoid valve 300, and the pulse solenoid valve 300 opens and closes Time is adjusted.

As shown in FIG. 2, the vacuum pressure regulating valve 400 includes a plurality of valves 410, 412, 414, 416 and 418 having air holes 202, 204, 206, 208 and 210 having inner diameters different from each other, That is, for example, when the magnitude of the vacuum pressure is adjusted to five levels, the air hole size is made up of five different valves. When one of the five valves is opened, air passes through the air holes of the selected valve, The vacuum pressure provided to the vacuum pump 100 is adjusted in stages.

The vacuum pressure regulating valve 400 is provided with a pressure sensor, and when the vacuum pressure rises above the set pressure, the vacuum pump 200 is turned off.

The massage device of the present invention is commonly used not only for men but also for the elderly and women. When used by the elderly or women, the strength of vacuum pressure should be relatively weak compared to that of adult men.

Accordingly, the massage device of the present invention is further provided with a sub-vacuum pressure regulating valve 240 to set the vacuum pressure lower than the above-described vacuum pressure when the user selects the vacuum pump for women and the elderly.

The sub-vacuum pressure regulating valve 240 is connected to the vacuum flow line 242 through the vacuum line 242 and opens and closes the vent passage 242. The sub- The pressure of the air passing through the vacuum line 242 is lowered.

3 is a block diagram showing a control unit of a massage device according to the present invention.

The massage device of the present invention is provided with a plurality of operation switches operated by a user. The operation switch includes a power switch 110 for turning on / off the power of the massage device, an air pressure adjusting switch 125 for adjusting the air pressure of the massage unit 100, a pulse period switch for adjusting the cycle time of the positive pressure and the negative pressure A female switch 140 for lowering the basic air pressure when a woman or an elderly person is using and a temperature control switch 150 for controlling the temperature of the massage unit 100. [

FIG. 4 is a configuration diagram of a massage device according to another embodiment of the present invention, and FIGS. 5 and 6 are operational states of a pulse solenoid valve according to another embodiment of the present invention.

The massage device according to another embodiment may include a massage unit 100 that is adsorbed on the skin to massage the muscles by absorbing and relaxing the skin, and a massage unit 100 connected to the massage unit 100 by a hose 102, A vacuum pump 200 for generating negative pressure, a pressure pump 320 for generating a static pressure in the massage unit 100 by being connected to the massage unit 100 by a hose or the like, a vacuum pump 200 and a pressure pump 320, A pulse solenoid valve 300 for repeatedly providing a negative pressure and a positive pressure to the massage unit 100 and a vacuum pressure regulating valve 400 for controlling the air pressure of the massage unit 100 according to a user's selection, .

When the pulse solenoid valve 300 is operated, a negative pressure is applied to the massage unit 100 at regular intervals. When the negative pressure is applied, the skin is contracted. When the negative pressure is released, the skin is relaxed. At this time, the skin can be smoothly contracted at the time when the negative pressure is applied to the massage unit 100, but the atmospheric pressure is reduced at the time when the negative pressure is released, and the skin relaxation effect is reduced.

To solve this problem, when the negative pressure is released by the pressurizing pump 320, the positive pressure of the pressurizing pump 320 is applied to the massage unit 100 to improve the skin relaxation effect.

5 and 6, the pulse solenoid valve 300 includes a first port 440 connected to the massage unit 100 and the first flow path 410, a second port 440 connected to the vacuum pump 200, A third port 460 connected to the pressurizing pump 320 through a third flow path 430 and a second port 450 connected to the second port 440 and the second port 420, And a connection portion 470 for selectively connecting between the first port 440 and the third port 460 between the ports 450 and 450.

In the operation of the massage device according to this embodiment, when the connection portion 470 of the pulse solenoid valve connects between the first port 440 and the second port 450, the negative pressure generated in the vacuum pump 200 And is provided to the massage unit 100. When the connection unit 470 connects the first port 440 and the third port 460, a positive pressure generated by the pressurizing pump 320 is supplied to the massage unit 100.

When the connection unit 470 is alternately connected between the first port 440 and the second port 450 and between the first port 440 and the third port 460 in this way, A static pressure is alternately provided to perform contraction and relaxation of the skin.

FIG. 7 is an exploded perspective view of a massage unit according to an embodiment of the present invention, and FIG. 8 is a sectional view of a massage unit according to an embodiment of the present invention.

The massaging unit 100 includes a main body 810 to which an air hose provided with a negative pressure and a positive pressure is connected and a power cable to which a power supply is connected, a suction unit 820 detachably mounted on the main body 810, .

The main body 810 includes a handle 10 to be held by hand, a cover portion 12 to be attached to the handle 10, and a coupling portion 12 to which the suction unit 820 is detachably mounted, Unit 20 and a heat generating unit 30 mounted on the combining unit 20 to generate heat.

The handle 10 is formed in the shape of a circular bar having a predetermined length so as to be held by hand, and a plurality of operation switches 50 for operating the massage device are mounted at one end thereof, and a hose A hose connection part 52 connected to the heat generating unit 30 and a power connection part 54 connected to an external power source to supply power to the heat generating unit 30. [

The cover portion 12 includes a coupling unit coupling portion 14 formed in a circular shape to be coupled to the coupling unit 20, a neck portion 16 formed so as to have an outer diameter narrower on the upper side of the coupling unit coupling portion 14, And a grip portion engaging portion 18 to which the grip portion 10 is coupled to the upper side of the grip portion 16.

9 and 10, the coupling unit 20 includes a cover mounting portion 22 mounted on the cover portion 12, and a heat generating unit 22 formed to extend in a disc shape in the outer direction of the cover mounting portion 22, And a suction unit fixing portion 26 formed on the lower side of the cover mounting portion 22 and to which the absorption unit 810 is fixed.

The cover mounting portion 22 is formed with a hose connecting pipe 56 connected to a hose to which an air pressure is applied in the upward direction and a bolt fastened to the handle 10 in the circumferential direction of the hose connecting pipe 56. [ The fastening portion 58 is formed.

The heat generating unit mounting portion 24 is formed in the outer circumferential direction of the cover mounting portion 22, and a disc-shaped heat generating unit 30 having an open center is seated. At this time, a latching protrusion 48 for latching the latching hook 40 of the cover portion 12 is formed on the outer side of the heat generating unit mounting portion 24.

The heat generating unit mounting section 24 is provided with a temperature sensor 800 for measuring the temperature of heat generated in the heat generating unit 30 and applying the measured temperature to the control unit 700, A bimetal 66 is provided to mechanically cut off power supplied to the heat generating unit 30 to prevent a user from wearing an image.

On the bottom surface of the heat generating unit mounting portion 24, a bimetal mounting portion 68 to which the bimetal 66 is mounted is formed.

The control unit 700 adjusts the temperature of the heat generating unit 30 according to a signal applied from the temperature sensor 800. When the temperature of the heat generating unit 30 becomes higher than the set temperature by the bimetal 66 The power applied to the heat generating unit 30 is quickly cut off to prevent the user's image.

The absorption unit fixing portion 26 is composed of a first fitting protrusion 25 protruding downward from the edge and a first fitting groove 27 formed inside the first fitting protrusion 25.

Here, a plurality of the first fitting protrusions 25 and the first fitting groove 27 may be formed.

The coupling unit 20 is formed of a heat conductive metal material having excellent thermal conductivity so that the heat generated in the heat generating unit 30 can be transferred to the absorption unit 820. That is, the coupling unit 20 may be formed of copper, aluminum, iron, or an alloy thereof.

The heat generating unit (30) includes a heat generating element (32) arranged at regular intervals in the circumferential direction and generating heat when power is applied, a first electrode plate (34) mounted on one surface of the plurality of heat generating elements (32) And a second electrode plate (36) mounted on the other surface of the plurality of heating elements (32).

An insulation member 84 for preventing heat generated in the heat generating unit 30 from being transmitted to the cover 12 and preventing electric leakage from being applied to the heat generating unit 30 is provided on the heat generating unit 30, 86 are mounted.

A lid 88 for fixing the heat generating unit 30 to the heat generating unit mount 24 is mounted on the heat generating unit 30.

The suction unit 820 is directly adsorbed to the skin. The suction unit 820 includes a second fitting groove 114 in which the first fitting protrusion 25 is fitted and fitted, and a second fitting protrusion (112) is formed.

A lower portion of the absorption unit 820 is provided with a first absorption cup 70 extending to a lower side of the heat generating unit mounting portion 24 and a second absorption cup 70 having an inner diameter The second adsorption cup 72 is formed and the second adsorption cup 72 is formed with the passage portion 64 communicating with the air passage 46 to allow air to pass therethrough.

The distance A between the inner surface of the first adsorption cup 70 and the outer surface of the second adsorption cup 72 is formed larger than the inner diameter B of the second adsorption cup to adsorb the skin at the adsorption portion 26 The second adsorption cup 72 serves to press the skin, and the skin is sucked into the first adsorption cup 70.

The height of the second adsorption cup 72 is lower than the height of the first adsorption cup 70 by a height H so that when the skin is sucked into the first adsorption cup 70, The second adsorption cup 72 having a lower height than the first adsorption cup 72 presses the skin to form a wavy shape, thereby improving the skin massage performance.

The second adsorption cup 72 is formed with an air guide groove 76 for guiding a negative pressure or a positive pressure provided through the air passage 46 into the first adsorption cup 70.

The inner upper surface of the second adsorption cup 72 is formed with a recessed cream inflow preventing portion 74 for preventing cream or moisture from flowing into the air path 46. When massage the skin with a massage unit, apply cream to the skin and massage while moving along the skin. At this time, if the cream flows into the air passage 46, the air passage 46 may be clogged or damage may be caused to the vacuum pump 200, the pulse solenoid valve 300, and the like.

The cream inflow preventing portion 74 prevents the cream from flowing into the air passage 46, thereby preventing the hose from being clogged by the cream or damaging other parts by the cream

Specifically, when the cream, moisture, or the like is sucked into the second adsorption cup 72, the second adsorption cup 72 flows into the inner wall of the second adsorption cup 72. At this time, the cream or moisture is blocked by the cream inflow preventing portion 74 in a concave depression form and is prevented from flowing into the air passage 46.

The lower surface contacting the skin of the first adsorption cup 70 is formed in a curved shape so as to be moved in a state attached to the skin. That is, the lower surface of the first adsorption cup 70 is formed into a concave portion (not shown) and a convex portion (not shown) protruding in a convex shape repeatedly, .

Such a suction unit 820 can be used to make various sizes of the first adsorption cup 70 or various shapes of the first adsorption cup 70 such as circular, elliptical, track, polygonal, or spherical shapes It is convenient to use and can be used in any part of the body since the suction unit suitable for the body part can be selected and combined with the coupling unit.

Since the absorption unit 820 is formed of a metal material having an excellent thermal conductivity and the heat generated in the heat generating unit 30 is directly transferred to the skin through the absorption unit 810 that is adsorbed on the skin without passing through the air, It is possible to penetrate deeply into the skin to remove waste products, fatigue substances and harmful substances.

In the case of a conventional skin massage device, heat is transferred to the skin through the atmosphere when heat is transferred to the skin, so that heat is transmitted only to the skin surface, and the skin is not deeply conveyed. Since the massage device of the present invention transmits heat through the absorption unit adsorbed on the skin, heat can penetrate deeply into the skin, and the heat transfer performance can be improved remarkably. Therefore, the removal performance of waste materials, fatigue substances and harmful substances Do.

11 is a cross-sectional view of a massage unit according to another embodiment of the present invention.

The massaging unit according to another embodiment includes a coupling unit 20, an absorption unit 820 detachably mounted on the coupling unit 20 and adsorbed on the skin and moved along the skin, And an LED unit 80 installed and performing skin treatment, sterilization and management functions.

The coupling unit 20 and the absorption unit 820 are the same as those described in the above embodiment.

The LED unit 80 is mounted on the inner ceiling of the absorption unit 820 and irradiates the LED light source on the skin when the absorption unit 820 absorbs skin to perform skin treatment, sterilization and management functions.

The LED unit 80 includes a PCB 82 mounted on a ceiling surface of the absorption unit 820 and formed in the shape of a disk with an open center and an infrared LED 84 alternately arranged at regular intervals on the PCB 82, And an ultraviolet LED 86.

The infrared LED 84 is an electromagnetic wave having a wavelength in the range of 0.75 mu m to 1 mm as a heat ray radiating infrared rays. Each of the infrared LEDs 84 is divided into a near infrared ray (0.75 to 3 mu m), an infrared ray (3 to 25 mu m) Because they have different characteristics, they can be implemented all together, thus enabling various skin care and skin treatment.

The ultraviolet LED 86 can perform the sterilizing action of the skin by irradiating light having a wavelength of 410 nm. One or more of the infrared LED 84 and the ultraviolet LED 86 may be lighted to perform various functions.

The massage device according to another embodiment of the present invention includes the LED unit 80 and can perform the skin treatment, sterilization and management functions by the ultraviolet LED 84 and the infrared LED 86.

Next, the operation of the massage device according to the present invention will be described below.

FIG. 12 is an operational state view of the massage device according to the present invention in a state in which the skin is contracted, and FIG. 13 is an operational state diagram showing the skin in a relaxed state of the massage device according to the present invention.

When the power switch 110 is turned on, the control unit 700 operates the vacuum pump 200 and the pulse solenoid valve 300. That is, when the vacuum pump 200 is operated to generate the vacuum pressure and simultaneously the pulse solenoid valve 300 is operated, the massage unit 100 alternately supplies the positive pressure and the negative pressure at regular intervals.

That is, when the pulse solenoid valve 300 is opened, the negative pressure of the vacuum pump is supplied to the massage unit, the skin is contracted as shown in FIG. 12, and when the pulse solenoid valve 300 is in the closed state, A positive pressure generated in the compressor 310 operated by the negative pressure of the massage unit 200 is supplied to the massage unit 100 so that the skin is relaxed as shown in Fig.

As described above, the pulse solenoid valve 300 alternately repeats the opening and closing operations to alternately provide a negative pressure and a positive pressure to the massage unit, and the skin exhibits a massage effect by repeating shrinkage and relaxation actions.

Then, the control unit 700 applies power to the heat generating unit 30 to heat the absorption unit 820, and the absorption unit 820 directly contacts the skin to penetrate the skin deeply.

At this time, if the user adjusts the temperature by operating the temperature control switch 150, the control unit 700 adjusts the temperature of the heat generating unit 30 according to a signal applied from the temperature sensor 800.

When the temperature of the heat generating unit 30 rises above the set value, the bimetal 66 is operated to cut off the power applied to the heat generating unit 30, thereby preventing the user's image.

When the user operates the pulse length control switch 130, the control unit 700 controls the pulse length control unit 600 and the pulse length control unit 600 controls the pulse period of the pulse solenoid valve 300 Thereby adjusting the negative pressure and the static pressure providing time.

When the vacuum pressure regulating switch 125 is operated, the control unit 700 controls the vacuum pressure regulating valve 400 to regulate the vacuum pressure. That is, when any one of the air holes 202, 204, 206, 208, 210 having different inner diameter sizes of the vacuum pressure regulating valve 400 is selected, air is passed through the selected air hole and the vacuum pressure is adjusted.

When the female switch 140 is operated by the elderly or female, the control unit 700 actuates the sub-pneumatic pressure regulating valve 600 to lower the set standard air pressure. That is, when the control unit 700 operates the sub-pneumatic pressure regulating valve 600, the sub-pneumatic regulating valve 600 opens the vane passage 242 so that the vacuum pressure passing through the passage flows through the vane passage 242 As it exits, it lowers the reference vacuum pressure.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limited to the embodiments set forth herein. Various changes and modifications may be made by those skilled in the art.

10: handle portion 12: cover portion
20: coupling unit 30: heating unit
46: air passage 56: hose connection
66: bimetal 70: first adsorption cup
72: second adsorption cup 74; Cream inflow prevention part
100: a massage unit 200; Vacuum pump
300: Pulse solenoid valve 400: Vacuum pressure control valve
310: compressor 810:
820: Adsorption unit

Claims (18)

A massage unit which is adsorbed on the skin and massage the muscles by repeating the contraction and relaxation action of the skin;
A vacuum pump connected to the massage unit to generate negative pressure;
A pulse solenoid valve disposed between the vacuum pump and the massage unit and alternately providing a negative pressure and a positive pressure to the massage unit by repeating opening and closing of the passage;
A vacuum pressure regulating valve for controlling the vacuum pressure provided to the massage unit according to a user's selection stepwise; And
And a pulse length adjusting unit connected to the pulse solenoid valve for adjusting a time during which the negative pressure and the positive pressure of the pulse solenoid valve are repeatedly applied,
Wherein the massage unit includes a main body to which an air hose and a power cable are connected, an adsorption unit detachably mounted to the main body, the adsorption unit having a plurality of different sizes and shapes,
The main body includes a handle portion to be held by hand, a cover member to be mounted on the handle portion, a coupling unit mounted on the cover member and to which the suction unit is removably mounted, Unit,
The coupling unit includes a cover mounting portion to which the cover member is mounted, a heat generating unit mounting portion formed to extend in a disc shape in the outer direction of the cover mounting portion and to which the heat generating unit is mounted, And a suction unit fixing unit fixed to the suction unit. The method according to claim 1,
Wherein the pulse solenoid valve is connected to a compressor operated by a negative pressure generated by the vacuum pump and discharging air to the massage unit. The method according to claim 1,
Wherein the vacuum pressure regulating valve comprises a plurality of valves each having an air hole having an inner diameter different from that of the air holes, and air is passed through the selected air hole among the plurality of air holes to adjust the vacuum pressure step by step. The method according to claim 1,
Further comprising a sub-vacuum pressure valve installed on a flow passage to which the massage unit is connected, the sub-vacuum pressure valve further lowering the air pressure so that it can be used by women and the elderly,
Wherein the sub-vacuum pressure valve is provided in a vent passage connected to the flow passage to open and close the vent passage. The method according to claim 1,
The massage device is provided with a plurality of operation switches operated by a user,
The plurality of operation switches include a power switch for turning on / off the power of the massage device,
An air pressure regulating switch for regulating the air pressure of the massage unit,
A pulse period switch for adjusting the time during which the positive pressure and the negative pressure of the massage unit act,
And a female switch for lowering air pressure when a woman or an elderly person is used. delete The method according to claim 1,
Wherein a plurality of operation switches are mounted on one end of the handle and a hose connection part connected to a hose provided at the other end to provide air pressure and a power connection part connected to an external power source to apply power to the heat generating unit. Device. delete The method according to claim 1,
A bimetal that cuts off a power applied to the heat generating unit when the heat generated by the heat generating unit rises above a predetermined temperature; And the massage device is installed. The method according to claim 1,
Wherein the suction unit fixing portion comprises a first fitting protrusion projecting downward from an edge and a first fitting groove formed inside the first fitting protrusion,
Wherein the upper surface of the suction unit is formed with a second fitting groove in which the first fitting protrusion is fitted and a second fitting protrusion fitted in the first fitting groove. The method according to claim 1,
The adsorption unit includes a first adsorption cup formed below the heat-generating-unit mounting portion and having a space in which the skin is sucked,
And a second adsorption cup provided inside the first adsorption cup and having a smaller inner diameter than the first adsorption cup and formed with a passage portion through which the air passes to press the skin adsorbed into the first adsorption cup And a massage device. 12. The method of claim 11,
Wherein the height of the second adsorption cup is lower than the height of the first adsorption cup. 12. The method of claim 11,
(A) between the inner surface of the first adsorption cup and the outer surface of the second adsorption cup is formed larger than the inner diameter (B) of the second adsorption cup. 12. The method of claim 11,
Wherein the lower surface contacting the skin of the first adsorption cup is formed in a shape in which concave recesses and protrusions protruding in a convex shape are repeatedly formed. 12. The method of claim 11,
Wherein a cream inflow prevention portion is formed on an inner upper surface of the second adsorption cup to prevent cream or moisture from flowing into the air passage. 12. The method of claim 11,
Wherein an insulating member for preventing heat and electricity generated in the heat generating unit from being transmitted to the cover unit is mounted between the heat generating unit and the cover unit. 12. The method of claim 11,
And an LED unit installed on the inner surface of the absorption unit to perform skin treatment, sterilization and management functions. 18. The method of claim 17,
The LED unit includes a PCB formed in a disc shape having an opening at the center, which is mounted on an inner surface of the absorption unit,
And an infrared LED and an ultraviolet LED arranged alternately at regular intervals on the PCB.

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