KR102421363B1 - Mask device for facial skin care that emits far-infrared rays - Google Patents

Abstract

The present invention relates to a mask device for facial skin care that emits far-infrared rays, and more specifically, to a mask device for facial skin care that emits far-infrared rays, which comprises: an outer mask; an LED module located on an inner surface of the outer mask and having a plurality of LED chip combinations emitting LED light of different wavelengths and wires which are installed to correspond to the face; an inner mask made of a mixture of thermoplastic resin and single-layer graphene, which is fastened to the outer mask with the LED module interposed therebetween; a cylindrical eye shield having one end fastened to an inner eye through-hole of the inner mask, and the other end protruding to be in close contact with the wearer's eyes; a wearing member capable of fixing the wearer's head by being fastened to the outer mask or inner mask; a controller providing power and light control signals to the LED module, and comprising a power/mode setting switch located outside, and an LED display part located around the power/mode setting switch; and a mobile terminal connected to the controller through a controller communication unit and transmitting a light control signal according to settings of a built-in application to the LED module in conjunction with the controller. The mask device for facial skin care performs skin care while the LED light emitted from the LED module passes through the inner mask, and due to the far-infrared rays emitted from the single-layer graphene contained in the inner mask, effects such as thermal action, aging action, self-cleaning action, dry and wet action, neutralization action, and resonance action are simultaneously exhibited.

Description

Mask device for facial skin care that emits far-infrared rays {MASK DEVICE FOR FACIAL SKIN CARE THAT EMITS FAR-INFRARED RAYS}

The present invention relates to a facial skin care mask device that emits far-infrared rays, and more particularly, performs skin care while LED light emitted from an LED module passes through the inner mask, and is emitted from the single-layer graphene contained in the inner mask. It relates to a facial skin care mask device that emits far-infrared rays that simultaneously exhibit effects such as warming, aging, self-cleaning, wet and dry, neutralizing and resonance.

In general, phototherapy for skin care and disease treatment uses various light sources such as sunlight, laser, fluorescent lamp, and ultraviolet lamp to irradiate the skin with light to promote biochemical reactions within the skin to repair damaged skin. It is an optical medical technology that treats.

An LED mask using a double LED light source penetrates the light and energy emitted from the LED into the skin to help improve wrinkles, skin regeneration, inflammation, and increase resistance to UV rays or improve skin.

A conventional LED mask includes an outer mask and an inner mask on which a face contour is formed, and an LED sheet installed between the outer mask and the inner mask. The LED sheet includes a plurality of LED chip combinations mounted on the flexible circuit board.

Such a conventional LED mask improves the skin by using light of a specific wavelength irradiated to the skin from the LED chip combinations.

However, since the prior art uses a uniform LED module to improve only limited skin troubles, the effect of far-infrared rays beneficial to the skin and health of the user is not greatly improved.

Korean Patent Registration No. 10-1635927 (2016.06.28.) Korean Patent Registration No. 10-2034145 (2019.10.14.)

An object of the present invention is to take care of the skin while the LED light emitted from the LED module passes through the inner mask, but due to the far-infrared rays emitted from the single-layer graphene contained in the inner mask, a warming action, aging action, self-cleaning action, dry and wet action, It is to provide a mask device for facial skin care that emits far-infrared rays that simultaneously exhibit effects such as neutralization and resonance.

An object of the present invention is an outer mask, an LED module located on the inner surface of the outer mask and a plurality of combinations of LED chips and wires installed to correspond to the face and emitting LED light of different wavelength bands, a state in which the LED module is interposed An inner mask that is fastened to the outer mask and made of a mixture of thermoplastic resin and single-layer graphene, one end is fastened to the inner eye through hole of the inner mask, and the other end is a cylindrical eye shield that protrudes so as to be in close contact with the wearer's eyes , a wearing member that is fastened to the outer mask or inner mask to fix the wearer's head, provides power and light control signals to the LED module, and a power/mode setting switch located outside, and the power/mode setting A controller including an LED display positioned around the switch, and a mobile terminal connected to the controller and a controller communication unit through the controller communication unit, and transmitting a light control signal by setting a built-in application to the LED module by interworking with the controller It is achieved by providing a mask device for facial skin care that emits far-infrared rays, characterized in that.

According to a preferred feature of the present invention, the outer upper portion of the outer mask further includes a mask cover groove formed so that the outer mask cover can be mounted and an outer mask cover mounted in the mask cover groove of the outer mask.

According to a more preferred feature of the present invention, the outer mask is connected to a circulator air hole through which external air can be introduced, and a circulator air hole of the outer mask, and is attached to the outer mask to direct external air to the face. It shall further include an inner air hole for inducing air to the face in the circulator and the inner mask to induce.

According to a further preferred feature of the present invention, the inner mask is provided with a wear sensor so that the LED of the LED module is turned on only when the sensor detects the wearing of the mask and the mask is worn.

According to a further preferred feature of the present invention, a stopper is formed on the outside of one end of the eye shield to prevent the eye shield from being separated after one end is inserted into the inner eye through hole of the inner mask, and the stopper of the eye shield is to be located in the space between the outer mask and the outer mask cover.

According to an even more preferred feature of the present invention, the inner mask has a pair of side ring holes at both ends and an upper ring hole at the upper end, and the wearing member includes one end of a pair of side ring holes of the inner mask. is fixed to the horizontal fastening member and the other end is folded while passing through the long hole of the other side ring hole and can be attached and fixed to the horizontal Velcro on the front side, and at one end the horizontal fastening band passes through a fixing hole that can be fixed in the middle of the horizontal fastening member This is formed, and the other end is to include a vertical fastening member that is folded while passing through the long hole of the upper ring hole and is attached and fixed to the vertical Velcro of the front side.

According to a further preferred feature of the present invention, the controller includes a mask connection unit connected to the LED module, a switch unit connected to the power/mode setting switch, a battery supplying power to the mask and the controller, and controlling the mask module It shall further include a control unit for interlocking the light control signal with an application of the mobile terminal and a controller communication unit for communicating with the mobile terminal.

According to an even more preferred feature of the present invention, the application includes a menu selection unit including a manual therapy setting unit, an automatic therapy setting unit, and a therapy selection unit, which are menus for generating the light control signal, and the menus are a mask/controller It is connected to the control unit, and the mask/controller control unit controls the light control signal according to the LED intensity control unit, the operation time setting unit, the LED mode unit, and the time display unit, and transmits it to the control unit of the controller through the application communication unit to operate the LED module do it to do

According to an even more preferred feature of the present invention, the LED of the LED chip combination is repeatedly turned on/off when turned on.

According to an even more preferred feature of the present invention, the inner mask contains 0.01 to 0.1 parts by weight of single-layer graphene in 100 parts by weight of the thermoplastic resin.

According to an even more preferred feature of the present invention, the thermoplastic resin is made of one selected from the group consisting of polyethylene, polyethylene terephthalate, polyamide, polycarbonate and polypropylene.

According to an even more preferred feature of the present invention, the single-layer graphene is assumed to exhibit a particle size of 20 to 200 nanometers.

According to a further preferred feature of the present invention, the inner mask is stirred through a graphene mixing step of mixing single-layer graphene with a thermoplastic resin, a stirring step of stirring the mixture prepared through the graphene mixing step, and the stirring step It shall consist of a pellet manufacturing step of extruding the mixture into pellets by extruding it with an extruder and a mask molding step of molding into a mask by injecting the pellets prepared through the pellet manufacturing step.

According to an even more preferred feature of the present invention, the stirring step is performed for 30 to 60 minutes at a speed of 2000 to 4000 rpm using a super mixer.

The mask device for facial skin care that emits far infrared rays according to the present invention takes care of the skin while the LED light emitted from the LED module passes through the inner mask, and the far infrared rays emitted from the single-layer graphene contained in the inner mask act as a warming effect. , aging, self-purification, dry and wet, neutralization and resonance, etc., show excellent effects at the same time.

1 is a perspective view showing a face skin care mask device that emits far-infrared rays according to the present invention.
Figure 2 is a front view showing a face skin care mask device that emits far-infrared rays according to the present invention.
3 is a side view showing a face skin care mask device that emits far-infrared rays according to the present invention.
Figure 4 is an inner perspective view showing the face skin care mask device in accordance with the present invention emits far-infrared rays.
5 is an inner exploded perspective view showing a facial skin care mask device emitting far-infrared rays according to the present invention.
6 is a flowchart illustrating a method of manufacturing an inner mask applied to a facial skin care mask device emitting far infrared rays according to the present invention.
7 is a view showing a connection screen of an application of a mobile terminal applied to the mask device for facial skin care that emits far-infrared rays according to the present invention.
8 is a test report showing the results of requesting the far-infrared emissivity and radiant energy of the inner mask manufactured through Preparation Example 1 of the present invention to the Korea Far-Infrared Application Evaluation Institute.
9 is a photograph showing the temperature change according to the passage of time after the power is connected to the facial skin care mask device emitting far-infrared rays manufactured in Example 1 and Comparative Example 1 of the present invention.
10 is a perspective view showing a controller applied to the facial skin care mask device that emits far-infrared rays according to the present invention.
11 is a block diagram of a controller applied to a facial skin care mask device that emits far-infrared rays according to the present invention.
12 is an application configuration diagram of a mobile terminal applied to a facial skin care mask device emitting far-infrared rays according to the present invention.
13 is an exemplary view of the operation of the LED mask by the therapy manual setting unit applied to the facial skin care mask device that emits far-infrared rays according to the present invention.
14 is a view showing a personalized therapy setting through an automatic therapy setting unit applied to the facial skin care mask device that emits far-infrared rays according to the present invention.
15 is a conceptual diagram illustrating ON/OFF of an LED module applied to a facial skin care mask device emitting far infrared rays according to the present invention.

Hereinafter, a preferred embodiment of the present invention and the physical properties of each component will be described in detail, which is intended to describe in detail enough that a person of ordinary skill in the art to which the present invention pertains can easily carry out the invention, This does not mean that the technical spirit and scope of the present invention is limited.

The facial skin care mask device emitting far-infrared rays according to the present invention includes an outer mask 110, a combination of a plurality of LED chips that are located on the inner surface of the outer mask 110 and emit LED light of different wavelength bands and wires. The LED module 130 installed in correspondence with the LED module 130 is fastened to the outer mask 110 in a state with the LED module 130 interposed therebetween, and the inner mask 140 made of a mixture of a thermoplastic resin and single-layer graphene, one end A cylindrical eye shield 150, the outer mask 110, or the inner mask 140 that is fastened to the inner eye through hole 141 of the inner mask 140 and protrudes so that the other end is in close contact with the wearer's eye. A wearing member 160 capable of fixing the wearer's head by being fastened with, providing power and light control signals to the LED module 130, and a power/mode setting switch 210 located outside, and the power/ While connected through the controller 200 and the controller 200 and the controller communication unit 280 including an LED display located on the periphery of the mode setting switch 210, the light control signal by the setting of the built-in application is said It interworks with the controller 200 and comprises a mobile terminal 300 for delivering to the LED module 130 .

1 below is a perspective view of a facial skin care mask device that emits far infrared rays according to the present invention. Referring to FIG. 1 , the facial skin care mask device 10 that emits far infrared rays according to the present invention is a mask ( 100), a cradle 400 on which the mask 100 is mounted, a controller 200 providing power and light control signals to the mask 100, and a mobile terminal in which an application communicating with the controller 200 is installed. (300).

In addition, Figure 2 below shows a front view of the mask device for facial skin care that emits far infrared rays according to the present invention, and Figure 3 is a side view showing the mask device for facial skin care that emits far infrared rays according to the present invention, Fig. 4 is an inner perspective view showing the facial skin care mask device emitting far infrared rays according to the present invention, and FIG. 5 is an inner exploded perspective view of the facial skin care mask device emitting far infrared rays according to the present invention.

2 to 5 below, the mask 100 is an outer mask 110, a mask cover 120, an LED module 130, an inner mask 140, an eye shield 150, a wearing member 160. is made including

The outer mask 110 is formed to be spaced apart from the wearer's face by a predetermined distance, has a size that can cover the entire face, and has a pair of outer eye through holes 111 formed around the eyes, and the nose There are formed an outer nose through hole 112 that protrudes so as to be able to breathe through the nose and can breathe through the nose penetrating downward, and a plurality of outer mouth through holes 113 that can breathe in the portion around the mouth. .

In addition, the outer upper part of the outer mask 110 is engraved with a step difference between the eye area on the left and right and the nose and forehead on the top and bottom, so that the mask cover groove 115 in which the outer mask cover 120 can be mounted in the intaglio. ) is formed. Furthermore, the forehead region may be provided with a circulator air hole 116 through which the air circulation of the circulator 170 can pass. The circulator 170 is attached to the outer mask 110, so that the air outside the mask can be guided to the inside of the LED mask 100, that is, in the face direction. LED mask wearers may feel stuffy while wearing the LED mask for a long time. The circulator 170 allows external air to circulate to the face, and furthermore, when the ampoule, which is a cosmetic product, is used like an LED light, it can serve to make the ampoule more permeate into the skin.

The outer mask cover 120 is mounted in the mask cover groove 115 of the outer mask 110, and a cover eye through hole 121 is formed at a position corresponding to the outer eye through hole 111 on the front side, , the lower portion is bent, and a lower hole 122 communicating with the nose through hole 112 of the outer mask 110 is formed in the lower portion of the bent portion.

The LED module 130 is located on the inner surface of the outer mask 110 and has a module eye through hole 131 and a module nose through hole 133 formed therein. The LED module 130 is provided with a plurality of LED chip combinations 137 emitting LED light of different wavelength bands and wires corresponding to the face on the flexible circuit board. The LED chip combinations 137 may have a structure in which the LED chip is accommodated in a reflector or a package housing.

The LED chip combination 137 can be implemented in various ways depending on the embodiment. In one embodiment of the present invention, a combination of red LED, blue LED and infrared LED can be installed.

The blue LED is absorbed into the epithelial tissue (epidernal) of the skin, and stimulates the porphyrin to increase the production of single oxygen in the longitudinal direction to destroy the bacteria. Light in this wavelength band is useful for improving skin diseases such as acne.

In addition, the red LED penetrates to the dermal tissue of the skin, and about 80% of light energy is absorbed within 2 mm. Red LED promotes collagen production and helps skin elasticity and regeneration.

In addition, the infrared LED penetrates deeper into the skin than the blue or red light and stimulates the mitochondria. In the skin where light in this wavelength band penetrates, the temperature of cells rises, and effects such as pain relief and activation of skin cell regeneration can be expected.

The LED therapy mode is determined by the selective lighting of the LED chip combination 137 . In one embodiment of the present invention, a red mode 610, a blue mode 620, a pink mode 630, and a perfect mode 640 are provided (see FIG. 7).

The red mode 610 may be set to a lighting combination of the infrared LED and the red LED. The blue mode 620 may be set to turn on the blue LED. The pink mode 630 may be set to a lighting combination of a red LED and a blue LED. The perfect mode 640 may be set to a lighting combination of infrared LEDs, red LEDs, and blue LEDs. At this time, the color observed outside the mask is purple.

The LED module 130 includes an LED module terminal 138 connected to an external controller 200 to receive power and control signals. In addition, the controller terminal 138 is also connected to the circulator terminal 139 for transmitting power and control signals to the circulator 170 and the sensor terminal 132 for transmitting power and control signals to the fit sensor 147 . do. In addition, the LED module 130 may have a module air hole 136 at a position corresponding to the circulator air hole 116 attached to the outer mask 110 .

The inner mask 140 is positioned inside the LED module 130 and has a size to cover the entire face, and is fastened to the outer mask 110 .

A pair of inner eye through holes 141 are formed in the inner mask 140 around the eyes, and the inner nose through holes protrude so that the nose can breathe through the nose and penetrate downward through the inner nose through holes 141 in the nose area. A plurality of inner mouth through-holes 143 that can breathe through 142 and the mouth are formed. On the outer surface of the inner mask 140 , a terminal connection part 149 in which the LED module terminal 138 is located is provided.

A pair of side ring holes 144 at both ends of the inner mask 140 and three ring holes, which are upper ring holes 145, are formed protruding from the upper end, so that the wearer wears the mask 100 on the face. The member 160 is coupled. Long holes are formed in the ring holes 144 and 145 through which a band, which is a wearing member, can pass.

In addition, the inner mask 140 is provided with a wearability sensor 147 so that the LED of the LED module is turned on only when the sensor detects the wearing of the mask and the mask is completely worn. That is, when the mask is not worn, the LED is automatically turned off.

The eye shield 150 has a cylindrical shape, one end is fastened to the inner eye through hole 141 of the inner mask 140, and the other end protrudes so as to be in close contact with the eyes of the wearer. A stopper 151 is formed at one end of the eye shield 150 to prevent the eye shield 150 from being separated after one end is inserted into the inner eye through hole 141 of the inner mask 140 . Since the stopper 151 of the eye shield 150 is located in the space between the outer mask 110 and the outer mask cover 120, the eye shield 150 is covered from the outside of the mask to improve the aesthetics. The material of the eye shield 150 may be non-toxic silicone, and since it is detachable and can be removed and washed with water, it is hygienic.

The wearing member 160 is composed of a horizontal fastening band 161 and a vertical fastening band 163 . The horizontal fastening band 161 is fixed to one end of the pair of inner mask 140 side ring holes 144, and the other end is folded while passing through the long hole of the other side ring hole 144, so that the front horizontal Velcro 162 ) can be attached and fixed. The vertical fastening band 163 has a fixing hole 165 through which the horizontal fastening band 161 passes and can be fixed in the middle of the horizontal fastening member 161 is formed at one end, and the upper ring hole ( It can be folded while passing through 145 and attached and fixed to the vertical Velcro 164 of the front. In this way, by using the horizontal fastening band 161 and the vertical fastening band 163, the mask can be stably fixed to the face according to the size of the head of the LED mask 100 wearer. Also, unlike the drawings, the wearing member 160 may be attached to the outer mask 110 .

In addition, the inner mask 140 contains 0.01 to 0.1 parts by weight of single-layer graphene in 100 parts by weight of the thermoplastic resin, and the thermoplastic resin is from the group consisting of polyethylene, polyethylene terephthalate, polyamide, polycarbonate and polypropylene. It is preferable to consist of a selected one.

The single-layer graphene exhibits a particle size of 20 to 200 nanometers, and the polycarbonate resin containing the single-layer graphene showing the particle size has a temperature of 4 to Raised by 6 degrees, beneficial wavelengths of 8 to 16 micrometers are absorbed into the skin touched by the LED mask, and far-infrared rays penetrate deep into the skin (4 to 5 cm), which is 80 times deeper than normal heat. As it is radiated to molecules, it resonates with minute vibrations about 2,000 times per minute to activate cell activity.

That is, as in the present invention, the inner mask 140 made of the polycarbonate resin composition containing single-layer graphene generates thermal energy in the process of cell activity and increases body temperature.

In addition, far-infrared rays are emitted from the inner mask 140 to expand skin capillaries and activate blood circulation, thereby enhancing metabolism, increasing tissue regeneration, and decomposing blood clots in blood vessels to promote blood circulation. In addition, as the blood in the human body is cleared by the influence of far-infrared rays, it enhances the hydrogen ion concentration (pH), thereby enhancing the ability to improve the constitution from acidic to weakly alkaline, and has a relaxing effect that is helpful for mental health. In addition, the thermal action of far-infrared rays emitted from single-layer graphene maintains the body temperature at an appropriate body temperature.

At this time, if the content of the single-layer graphene is less than 0.2 parts by weight, the above effect is insignificant, and when the content of the single-layer graphene exceeds 0.1 parts by weight, the effect is not greatly improved and the manufacturing cost is greatly increased. do.

In addition, when the particle size of the single-layer graphene is less than 20 nanometers, agglomeration between the graphene particles occurs and is not evenly dispersed in the polycarbonate resin, and when the particle size of the single-layer graphene exceeds 200 nanometers, yes The specific surface area of the fin is reduced, and the amount of far-infrared radiation is rapidly reduced.

The inner mask 140 exhibiting the above effect includes a graphene mixing step (S101) of mixing single-layer graphene with a thermoplastic resin, a stirring step of stirring the mixture prepared through the graphene mixing step (S101) (S103), A pellet manufacturing step (S105) of extruding the mixture stirred through the stirring step (S103) into pellets by extruding it with an extruder, and a mask molding step (S105) of injecting the pellets prepared through the pellet manufacturing step (S105) and molding into a mask ( S107) is prepared.

The graphene mixing step (S101) is a step of mixing single-layer graphene with polycarbonate resin, and is made by mixing 0.02 to 0.1 parts by weight of single-layer graphene with 100 parts by weight of polycarbonate resin.

At this time, since the critical significance according to the content and particle size of the single-layer graphene is the same as that described above, a description thereof will be omitted.

The stirring step (S103) is a step of stirring the mixture prepared through the graphene mixing step (S101), and the mixture prepared through the graphene mixing step (S101) is stirred at a speed of 2000 to 4000 rpm using a super mixer. It consists of a process of stirring for 30 to 60 minutes with a furnace.

In the stirring step (S103), if the stirring speed is less than 2000 rpm or the stirring speed is less than 30 minutes, the single-layer graphene cannot be evenly mixed with the thermoplastic resin, and in the stirring step (S103), the stirring speed exceeds 4000 rpm or the stirring time is 60 If it exceeds 1 minute, the stirring speed is unnecessarily high or the stirring time is prolonged even though the single-layer graphene is sufficiently mixed with the thermoplastic resin, which is undesirable in terms of manufacturing cost.

The pellet manufacturing step (S105) is a step of extruding the mixture stirred through the stirring step (S103) with an extruder to produce pellets, and the mixture stirred through the stirring step (S103) is put into an extruder for a thermoplastic resin and It consists of a process of cooling and cutting after extrusion to produce pellets.

The mask forming step (S107) is a step of injecting the pellets prepared through the pellet manufacturing step (S105) and molding them into a mask, and the pellets prepared through the pellet manufacturing step (S105) are put into the injection molding machine, and the mask It is the stage of molding into a mask through a process of cooling after injection into a mold of a shape.

After the above mask forming step (S107), the manufacture of the inner mask 140 applied to the present invention is completed. Because the product covers the entire face when worn, you can enjoy the product effect on the entire face.

In addition, the far infrared (FIR) generated from the single-layer graphene refers to an electromagnetic wave that is the farthest from visible light when the infrared region is subdivided according to wavelength, that is, the longest wavelength and the lowest frequency range. A range of 15 micrometers to 1 millimeter (from 20 terahertz to 300 gigahertz in terms of frequency) is usually classified as far-infrared rays, but in astronomy, distances between 25 micrometers and 350 micrometers are sometimes viewed as far-infrared rays.

Far-infrared radiation, a kind of electromagnetic wave, has the most beneficial wavelength for the human body, 8 to 16 micrometers, and when absorbed into the human body, it penetrates into the deep skin (4-5 cm), which is 80 times deeper than general heat, and kills hospitals (bacteria) and cancer cells. make it

The temperature of the human body is 36.5 degrees Celsius, and cells and pathogens such as cancer cells die in the heat of 41 degrees or higher. General heat packs cannot pass through the fat layer of the skin, but the far-infrared rays have a long wavelength and penetrate deep into the skin, fat layer, blood vessels, and bones to increase the therapeutic effect. In the case of electrical products, it is important to know that the temperature is too low to have a therapeutic effect, or it is too high to kill normal cells. Only natural far-infrared rays become life rays.

In addition, far-infrared rays are radiated to the water and protein molecules that make up cells in the human body and resonate with minute vibrations about 2,000 times per minute to activate cell activity. When body temperature rises, microvessels expand, blood circulation is activated, metabolism is strengthened, tissue regeneration is increased, blood clots in blood vessels are decomposed, blood circulation is promoted, and blood is cleared, so hydrogen ion concentration (pH) is improved It is effective in relieving stress, which is the cause of adult diseases, as it strengthens the ability to improve the acidity from acidity to weak alkalinity, and also has a relaxing effect that is helpful for mental health.

The effects of far-infrared rays on the human body include temperature rise of the subcutaneous layer, expansion of microvessels, promotion of blood circulation, strengthening of metabolism between blood and human body and other tissues, elimination of blood disorders, and increase of tissue regeneration and anticonvulsant ability, etc. At the same time, it was found to have the effect of suppressing abnormal excitability of the sensory nerves and adjusting the function of the autonomic nerves. Far-infrared radiation is one wavelength of heat, and far-infrared radiation radiated on the surface of human skin is almost similar to the vibrational wavelength of water in the human body, reaching areas where normal heat cannot reach through resonance or resonance. has a characteristic that

The six major effects of far-infrared rays on the human body are summarized below.

1. Thermal action - It maintains the body temperature at an appropriate body temperature. It has an effect of warming the body temperature rather than the body surface temperature (this characteristic is applied as a method of eradicating cancer cells that are weak at high temperatures). And it works to relieve the fatigue of the cramped muscles.

2. Aging action - It promotes the growth of the human body. Because of its strong analgesic and epithelial effects on lacerations and burns, the healing period is short and no scars are left.

3. Self-purification - It improves blood circulation in the body and balances the supply of nutrients.

4. Dry and wet action - Maintains proper moisture in the human body.

5. Neutralization - Promotes excretion of wastes in the body and neutralizes odors. It excretes waste products, toxic heavy metals, pesticides, and toxic pigments accumulated in the body due to vigorous perspiration along with extra fat. In particular, it reduces excess salt, which is the cause of lifestyle-related diseases. In addition, it excretes impurities in the skin and cosmetics residues that block the pores and weaken the metabolism, and also excretes excess subcutaneous fat to the sebaceous glands to regenerate shiny, young skin.

6. Resonance action - Decomposes various nutrients in the human body to maintain the nutritional balance.

In addition, the thermal action of far-infrared rays is transmitted directly to the body to activate various biological functions of the human body, such as the autonomic nervous system, endocrine system, immune system, and musculoskeletal system, and activate metabolism. In addition, it is helpful in managing obesity because it facilitates the dissolution and excretion of fat cells.

In addition, FIG. 10 is a perspective view showing the controller 200 applied to the present invention, and FIG. 11 is a configuration diagram of the controller 200 applied to the present invention.

Referring to FIG. 11 , the controller 200 has a circular power/mode setting switch 210 located in the upper center, and an LED display unit 220 is located around the power/mode setting switch 210, The color is changed according to the mode setting of the controller 200 .

Referring to FIG. 10 , the controller 200 includes a power/mode setting switch 210 and an LED display unit 220 , and a mask connection unit 240 connected to the LED module 130 inside, power/mode The switch unit 250 connected to the setting switch 210, the battery 260 for supplying power to the mask and the controller, and the light control signal for controlling the mask module 130 are generated by the power/mode setting switch 210 or a control unit 270 that is generated in conjunction with the application 310 of the mobile terminal 300 , and a controller communication unit 280 that communicates with the mobile terminal 100 .

The mask connection unit 240 may be connected to the LED module terminal 138 to transmit power and light control signals to the LED module 130 , the circulator 170 , and the wearing comfort sensor 147 , respectively.

The battery 260 can be used for a long time and can be charged by receiving power from the outside through the power connector 290 located on one side.

When the power/mode setting switch 210 of the controller 200 is pressed for a long time, the power is turned on/off. In addition, when the power/mode setting switch 210 is briefly pressed while the power is on, the lighting mode of the LED chip combination 137 of the LED module 130 is changed.

In the embodiment of the present invention, the red mode 610, the blue mode 620, the pink mode 630, and the perfect mode 640 are sequentially converted. At this time, the LED display unit 220 around the power/mode setting switch 210 is simultaneously converted to the colors of red mode, blue mode, pink mode, and perfect mode (purple), so that the wearer in a state wearing a mask By looking at the LED display unit 220 of the controller, it is possible to check which mode of the LED therapy is being used.

The control unit 270 of the controller 200 interworks with the application 310 of the mobile terminal 300 through the communication unit 280 such as Bluetooth, and transmits a control signal according to the setting of the application 310 to the mask LED module ( 130).

7 is a diagram illustrating a connection screen of an application 310 of a mobile terminal 300 according to an embodiment of the present invention, and FIG. 12 is an application 310 of a mobile terminal 300 according to an embodiment of the present invention. is the configuration of

7 and 12, the menu selected and controlled by the menu selection unit 320 of the application 310 of the mobile terminal 300 is a manual therapy setting unit 330, an automatic therapy setting unit 340, and Circular. The rater operation unit 350 and the therapy selection unit 360 are.

When accessing the application 310 from the mobile terminal 300, the therapy manual setting unit 330 of the menu selection unit 320 is basically connected, and the therapy manual setting unit 330 is an LED intensity control unit 510, An operation time unit 520 , an LED mode unit 530 , and a time display unit 540 are shown.

The LED intensity control unit 520 may adjust the intensity of the LED in stages. For example, in the LED intensity control unit 520 of FIG. 7, division into 10 equal parts is displayed based on a maximum of 100%.

The operation time setting unit 520 may set an operation time for the selected treatment item. For example, in the operation time setting unit 520 of FIG. 7 , division into 10 equal parts is displayed on the basis of a maximum of 10 minutes. When the operating time is actually running, the remaining time is displayed on the time display unit 540 at the bottom, and when the remaining time becomes 0, the LED operation is stopped.

When the LED mode unit 530 is selected by the wearer, the control unit 270 of the controller 200 provides a control signal to the LED module 130 to correspond to the selected operation mode. That is, when the wearer selects a specific mode of the LED mode unit 530 in the application, the control signal is provided to the LED module 130 of the LED mask through the controller 200 through communication such as Bluetooth in the application 310, The red LED, blue LED, and infrared LED of the LED chip combination 137 are lit with a color pattern according to the control signal to emit light. As described above, the operation mode of the LED mode unit 530 may include a red mode 610 , a blue mode 620 , a pink mode 630 , and a perfect mode 640 .

Referring to FIG. 12 , the menu selection unit 320 of the application 310 consists of a manual therapy setting unit 330 , an automatic therapy setting unit 340 , a circulator operation unit 350 , and a therapy selection unit 360 . and these menus are connected to the mask/controller control unit 500 .

The mask/controller control unit 500 generates a control signal for controlling the LED intensity control unit 510, the operation time setting unit 520, the LED mode unit 530, and the time display unit 540 according to the user's setting. The LED module 130 is operated by transmitting it to the control unit 270 of the controller 200 through the application communication unit 390 .

The circulator operation unit 350 may control on/off, operation time, and intensity of the circulator 170 .

The therapy selection unit 360 allows the wearer to select a previously registered treatment item through the therapy storage unit 380 . The therapy storage unit 380 stores a light therapy recipe arbitrarily set by the user or a preset light therapy recipe that is basically stored. That is, in the therapy storage unit 380, the operation pattern, operation time, and operation intensity of the LED chip combination 137 of the mask module 130 corresponding to the treatment purpose are registered together with the treatment name, so that the therapy selection unit 360 is selected. Through this, the mask wearer can choose directly.

The mask/controller control unit 500 generates a light control signal according to the menu selection unit 320 of the application, and transmits the light control signal through the application communication unit 390 to the LED module 130 of the mask through the controller 200 . transmit

13 is an exemplary view of the operation of the LED mask by the therapy manual setting unit applied to the present invention. Referring to FIG. 13 , after the LED intensity is set to 40% of the maximum intensity in the LED intensity control unit 510 and the LED operation time is set to 10 minutes in the operation time setting unit 520 , the red mode is performed in the LED mode unit 530 . Click (610). The play display in which the red mode 610 is operated is shown by the setting of the application, and the remaining time of the operation of the time display unit 540 is shown.

In addition, the automatic therapy setting unit 340 is selected by the menu selection unit 320, and after diagnosing the skin condition through the questionnaire, the programmed optimization customized therapy is automatically executed.

14 is a view showing personalized therapy setting through the automatic therapy setting unit 340 according to the present invention. Referring to FIG. 14 , for personalized therapy, when four items of skin sensitivity, skin type, skin trouble state, and outdoor activity time are entered in order, customized therapy stored in the therapy storage unit 380 is performed correspondingly. can do. In the example, since three items can be selected for each of the four items, 3*3*3*3=81 customized therapies may be pre-stored in the therapy storage unit 380, and the selected customized therapy is the number "12". .

As custom therapy number 12 is implemented, the application can check the LED mode, time, and light intensity in real time.

When the user wants to use the same therapy later, he or she can omit the repetition process by the questionnaire and directly input into the previously stored therapy 12 through the therapy selection unit 360 and use the customized automatic therapy.

Hereinafter, the operation process of the mask device for facial skin care according to the present invention will be described.

First, the wearer wears the mask 100 in order to manage facial skin. At this time, the eye shield 150 fastened to the mask 100 is in close contact with the eyes to prevent the LED light emitted to the face through the LED module 130 from being directly irradiated to the eyes.

Next, the wearer of the LED mask 100 selects a registered treatment menu using the controller 200 or the application 310 .

When the treatment menu is selected, the light control signal of the LED chip combination of the mask 100 is provided to the LED module 130 to correspond to the set color pattern of the selected treatment item. The light control signal of the controller 200 is provided to the LED module 130 through the LED module terminal 138, and is turned on in a pattern according to the light control signal to a plurality of LED chip combinations 137 to emit light. When the treatment menu is operated, the LED mode operated through the LED display unit 220 of the controller 200 and the LED mode unit 530 and the operation time unit 540 of the application 310 and the remaining operating time are displayed so that the wearer can check the treatment menu. Able to know.

Next, when the operation time is over, the power supplied to the LED module terminal 138 of the LED module 130 is cut off to stop the operation of the mask 100 .

On the other hand, the LED mask of the present invention repeats turning the LED on and off for a short time for maximum effect in the shortest time. 15 is a conceptual diagram illustrating on/off of an LED module according to an embodiment of the present invention. Referring to FIG. 15 , the LED of the LED chip combination 137 is repeatedly turned on and off for a short period of time invisible to the human eye when it is turned on. Through this, the LED light is effective in promoting skin penetration.

Hereinafter, a method for manufacturing a facial skin care mask device emitting far-infrared rays according to the present invention and physical properties of a facial skin care mask device manufactured with a composition prepared by the manufacturing method will be described with reference to examples.

<Preparation Example 1> Preparation of inner mask containing graphene

After mixing 0.06 parts by weight of single-layer graphene (particle size of 20 to 100 nm) with 100 parts by weight of polycarbonate resin, and stirring for 45 minutes at a speed of 3000 rpm using a super mixer, the stirred mixture was mixed with an extruder. After extrusion, cooling and cutting to prepare pellets, the prepared pellets were injected into a mask-shaped mold to prepare an inner mask containing graphene.

<Comparative Preparation Example 1> Preparation of inner mask

After the polycarbonate resin was extruded with an extruder, cooled and cut to prepare pellets, the prepared pellets were injected into a mask-shaped mold to prepare an inner mask.

<Example 1>

An outer mask, a combination of a plurality of LED chips located on the inner surface of the outer mask and emitting LED light of different wavelength bands and an LED module in which wires are installed to correspond to the face, and the outer mask with the LED module interposed therebetween A mask device for facial skin care that emits far-infrared rays was manufactured by fastening the inner mask manufactured in Preparation Example 1.

<Comparative Example 1>

An outer mask, a combination of a plurality of LED chips located on the inner surface of the outer mask and emitting LED light of different wavelength bands and an LED module in which wires are installed to correspond to the face, and the outer mask with the LED module interposed therebetween A mask device for facial skin care was manufactured by fastening the inner mask prepared in Comparative Preparation Example 1.

The results of requesting the far-infrared emissivity and radiant energy of the inner mask prepared in Preparation Example 1 to the Korea Far-Infrared Application Evaluation Institute are shown in FIG. 8 below.

As shown in FIG. 8 below, the inner mask manufactured in Preparation Example 1 of the present invention had a far-infrared emissivity of 0.892 μm and a far-infrared radiation energy of 3.44×10 ² W/m ² μm under a temperature condition of 37° C. It can be seen that this large amount is emitted.

In addition, the temperature change was measured after connecting power to the facial skin care mask device manufactured in Example 1 and Comparative Example 1, and is shown in FIG. 9 below.

{However, the method of measuring the surface temperature of the LED mask and indicating the maximum temperature was used after curing for 5 and 9 minutes after connecting the power to the temperature change.}

As shown in FIG. 9 below, it can be seen that the mask device manufactured in Example 1 of the present invention has a superior surface temperature compared to the mask device manufactured in Comparative Example 1.

In addition, the density, moisturizing and adverse reactions of the skin to which the facial skin care mask device prepared in Example 1 and Comparative Example 1 were applied were observed and shown in Table 1 below.

{However, the skin density, moisture and adverse reactions were measured with a facial skin care mask device twice a day for 30 minutes twice a day for 4 weeks. was used.}

<Table 1>

As shown in Table 1, it can be seen that the mask device for facial skin care prepared in Example 1 of the present invention emits a large amount of far-infrared rays, so that the skin density and skin moisture improvement effect are excellent.

Therefore, the mask device for facial skin care that emits far infrared rays according to the present invention performs skin care while the LED light emitted from the LED module passes through the inner mask, but due to the far infrared rays emitted from the single-layer graphene contained in the inner mask Heat action, aging action, self-cleaning action, wet and dry action, neutralization action and resonance action appear at the same time.

10; Mask device for skin care, 100; mask
110; outer mask, 111; external eye through hole
112; external nasal penetration hole, 113; Outer Mouth Through Hole
115; mask cover groove, 120; mask cover
121; cover eye through hole, 122; lower hall
130; LED module, 131; module eye through hole
132; sensor terminal, 133; module nose hole
136; module air hole, 137; LED chip combination
138; LED module terminal, 139; Circulator Terminal
140; inner mask, 141; inner eye through hole
142; inner nasal penetration hole, 143; inner mouth through hole
144; side hook hole, 145; upper ring hole
146; inner air hole, 147; wear sensor
149; terminal connection, 150; eye shield
151; stopper, 160; wear member
161; Horizontal fastening member, 162; horizontal velcro
163; vertical fastening member, 164; vertical velcro
165; fixing hole, 170; circulator
200; controller, 210; Power/Mode setting switch
220; LED display unit, 240; mask connection
250; switch unit, 260; battery
270; controller control unit, 280; controller communication unit
290; power connector, 300; mobile terminal
310; application, 320; menu selection section
330; therapy manual setting unit, 340; Therapy automatic setting unit
350; Circulator operation unit, 360; therapy selection
380; tepari reservoir, 390; application communication department
500; mask/controller control, 510; LED intensity control unit
520; operation time setting unit, 530; LED mode part
540; time display unit, 610; red mode
620; Bluemode, 630; pink mode
640; perfect mode

Claims (14)

external mask;
an LED module located on the inner surface of the outer mask and having a plurality of combinations of LED chips and wires emitting LED light of different wavelength bands installed to correspond to the face;
an inner mask fastened to the outer mask in a state in which the LED module is interposed, and made of a mixture of a thermoplastic resin and single-layer graphene;
a cylindrical eye shield having one end fastened to the inner eye through hole of the inner mask and the other end protruding so as to be in close contact with the wearer's eyes;
a wearing member fastened to the outer mask or inner mask to fix the wearer's head;
a controller that provides power and a light control signal to the LED module, and includes a power/mode setting switch located outside, and an LED display unit located around the power/mode setting switch; and
A mobile terminal connected to the controller through a controller communication unit and transmitting a light control signal according to the setting of a built-in application to the LED module by interworking with the controller;
The inner mask contains 0.01 to 0.1 parts by weight of single-layer graphene in 100 parts by weight of the thermoplastic resin,
The single-layer graphene is a facial skin care mask device that emits far-infrared rays, characterized in that it exhibits a particle size of 20 to 200 nanometers.
The method according to claim 1,
a mask cover groove formed in an outer upper portion of the outer mask so that an outer mask cover can be mounted; and
The face skin care mask device emitting far-infrared rays, characterized in that it further comprises;
The method according to claim 1,
The outer mask may include a circulator air hole through which external air may be introduced;
a circulator connected to the circulator air hole of the outer mask and attached to the outer mask to guide external air in the face direction; and
The facial skin care mask device emitting far-infrared rays, characterized in that it further comprises; an inner air hole for guiding air to the face in the inner mask.
The method according to claim 1,
A mask device for facial skin care that emits far-infrared rays, characterized in that the inner mask is provided with a wearing sensor, so that the LED of the LED module is turned on only when the mask is worn by the sensor detecting the wearing of the mask.
The method according to claim 1,
A stopper is formed outside the one end of the eye shield to prevent the eye shield from being separated after one end is inserted into the inner eye through hole of the inner mask, and the stopper of the eye shield is located between the outer mask and the outer mask cover. A mask device for facial skin care that emits far-infrared rays, characterized in that it is positioned in space.
The method according to claim 1,
The inner mask has a pair of side ring holes at both ends and an upper ring hole at the top,
The wearing member,
a horizontal fastening member that is fixed to one end of the pair of side ring holes of the inner mask and the other end is folded while passing through the long hole of the other side ring hole and can be attached and fixed to the horizontal Velcro of the front side; and
One end has a fixing hole through which the horizontal Velcro passes and can be fixed in the middle of the horizontal fastening member, and the other end has a vertical fastening member that is folded while passing through the long hole of the upper ring hole and is attached and fixed to the vertical fastening member on the front side; A mask device for facial skin care that emits far-infrared rays, characterized in that it comprises.
The method according to claim 1,
The controller may include a mask connection unit connected to the LED module;
a switch unit connected to the power/mode setting switch;
a battery for supplying power to the mask and the controller;
a control unit for interlocking an optical control signal for controlling the LED module with an application of a mobile terminal; and
A face skin care mask device that emits far-infrared rays, characterized in that it further comprises; a controller communication unit communicating with the mobile terminal.
The method according to claim 1,
The application includes a menu selection unit including a manual therapy setting unit, an automatic therapy setting unit, and a therapy selection unit, which are menus for generating the light control signal,
The menus are connected to the mask/controller control,
The mask/controller control unit controls the light control signal according to the LED intensity control unit, the operation time setting unit, the LED mode unit, and the time display unit, and transmits it to the control unit of the controller through the application communication unit to operate the LED module. A mask device for facial skin care that emits far-infrared rays.
The method according to claim 1,
A mask device for facial skin care that emits far-infrared rays, characterized in that the LED of the LED chip combination is turned on/off repeatedly when turned on.
delete The method according to claim 1,
The thermoplastic resin is a facial skin care mask device that emits far-infrared rays, characterized in that it consists of one selected from the group consisting of polyethylene, polyethylene terephthalate, polyamide, polycarbonate and polypropylene.
delete The method according to claim 1,
The inner mask is a graphene mixing step of mixing single-layer graphene with a thermoplastic resin;
a stirring step of stirring the mixture prepared through the graphene mixing step;
A pellet manufacturing step of extruding the stirred mixture through the stirring step with an extruder to produce pellets; and
A mask device for facial skin care that emits far-infrared rays, characterized in that it comprises;
14. The method of claim 13,
The stirring step is a facial skin care mask device that emits far-infrared rays, characterized in that it is performed for 30 to 60 minutes at a speed of 2000 to 4000 rpm using a super mixer.

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