KR20220126483A - Skin beauty device that can applies microcurrent and controls the temperature with a blower fan and a hot wire - Google Patents

Abstract

In the case of skin care with a mask pack impregnated with functional ingredients, a skin care device according to the present invention comprises a heating wire to supply heat to the skin so that the functional ingredients are better impregnated into the skin. In addition, the skin care device comprises a Peltier device to supply cold air to the skin to improve skin elasticity.

Description

[Skin beauty device that can apply microcurrent and controls the temperature with a blower fan and a hot wire]

The present invention relates to a skin care device for skin care by stimulating the skin through a microcurrent and cooling the skin using a Peltier element. In addition, it can help the functional ingredients to be impregnated into the skin by improving blood circulation by supplying heat to the skin by including heat rays.

There are many different ways to beautify your skin. Non-invasive medical and cosmetic techniques using low frequency and high frequency are sometimes used, and there are ways to apply nourishing cream or functional oil or massage.

In particular, through a method of attaching a nonwoven pack impregnated with a functional ingredient to the skin in about 20 minutes, a method of making a functional product better absorbed into the skin is widely used compared to simply applying a functional ingredient.

There is a limit to the extent to which the functional ingredient penetrates into the skin simply by attaching a non-woven fabric pack impregnated with a functional ingredient to the skin. In addition, although the impregnation of functional ingredients can give the effect of moisturizing the skin, the effect of improving the elasticity of the skin is insignificant.

A skin care device according to the present invention includes a cover member having a shape corresponding to the face; a side temperature sheet positioned on the inner surface of the cover member and including a heating wire and a Peltier element; a microcurrent conductive sheet positioned on the inner surface of the alternate temperature sheet and having a patterned or dispersed structure of at least one of carbon material, metal, and an electrically conductive resin; and a controller electrically connected to an external power source and controlling the operation of the alternate temperature sheet and the microcurrent conductive sheet.

Specifically, the skin care device according to the present invention further comprises a fastening member for fixing the cover member to be in close contact with the wearer's face, wherein the fastening member is selected from one or more of Velcro, a belt, an elastic member, and a jog wheel include

Specifically, the skin care device according to the present invention, the microcurrent conductive sheet has a structure in which one or more of carbon material and metal particles are dispersed in a nonwoven fabric; a structure in which a carbon material pattern is formed on one side, both sides of the nonwoven fabric, or inside the nonwoven fabric, or in which metal particles are dispersed in the carbon material pattern; a sheet structure patterned with carbon material; a structure in which metal particles are dispersed in a carbon material sheet; a structure in which at least one of a carbon material and a metal particle is dispersed in a resin sheet; or a conductive sheet structure.

Specifically, the skin care device according to the present invention is characterized in that the range of allowable current in the microcurrent conductive sheet is in the range of 5 to 500 μA, and the change temperature by the alternate temperature sheet is in the range of 0 to 50 °C.

Specifically, the skin care device according to the present invention, the alternate temperature sheet has a structure in which a hot wire is wired in a resin sheet or a nonwoven fabric sheet, and n Peltier elements (n is 1 or more and less than 10) are fastened, and the heating wire is made of carbon fiber. It includes at least one of a formed conducting wire, a structure in which copper particles are dispersed in a conducting wire formed of carbon fiber, and a copper conducting wire.

Specifically, the skin care device according to the present invention, the cover member at a position corresponding to the Peltier device includes a ventilation hole.

Specifically, the skin care device according to the present invention further includes, inside the cover member, a fixing member for fixing the alternate temperature sheet and the microcurrent conductive sheet to be detachably attached to each other or together.

The skin care device according to the present invention performs skin care using a non-woven fabric pack impregnated with functional ingredients, and at the same time cools the skin to improve elasticity, or supplies heat to the skin so that the functional ingredients are well absorbed into the skin. It allows penetration and provides micro-current to maximize the skin beauty effect.

1 is a perspective view of an embodiment of a skin care device according to the present invention.

Some of the various embodiments of the present invention will be described in detail and illustrated in the drawings. However, the present invention is not limited to the form of the illustrated description or drawings, and various modifications may be made, and it should be understood to include equivalents or substitutes.

In the present application, terms such as "comprises" or "have" are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist, but one or more other features It is to be understood that it does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Hereinafter, the present invention will be described in more detail.

skin care equipment

The present invention in one embodiment, a cover member having a shape corresponding to the face; a side temperature sheet located on the inner surface of the cover member and including a heating wire and a Peltier element; a microcurrent conductive sheet located on the inner surface of the alternate temperature sheet and having a patterned or dispersed structure of at least one of carbon material, metal, and electrically conductive resin; and a controller electrically connected to an external power source and controlling the operation of the alternate temperature sheet and/or the microcurrent conductive sheet.

The skin care device according to the present invention is a device used to absorb functional ingredients impregnated in skin, lotion, essence or mask pack, etc. into the skin well, and it can be used in various parts such as the face, hands, and feet by making different shapes. .

Here, (a) the cover member corresponds to the outer skin of the skin care device, and a microcurrent conductive sheet and/or an alternate temperature sheet may be attached thereto. (b) The alternate temperature sheet is for improving elasticity by giving low-temperature stimulation to the skin and/or for supplying high temperature so that functional ingredients are well absorbed into the skin. (c) The micro-current conductive sheet applies micro-current to the skin and stimulates the skin to improve the health of the skin. (d) The controller is electrically connected to an external power source to control the operation of the alternate temperature sheet and/or the microcurrent conductive sheet.

Hereinafter, each configuration will be described in detail.

cover member

In the skin care device according to the present invention, a changing temperature sheet and/or a microcurrent conductive sheet is attached to the inner surface of the cover member having a shape corresponding to the face.

The cover member may include a spacer for separating the microcurrent conductive sheet and/or the alternate temperature sheet from the skin. It is possible to prevent damage to the skin due to heat and/or cold of the alternate temperature sheet by securing a certain distance between the skin and the skin care device as a spacer.

Specifically, the spacer member may be at least one selected from a spacer, a mesh sheet, and a protruding protrusion structure, but various injection structures may be used.

The cover member may include a fastening member for fixing the skin care device to be in close contact with the wearer's skin. Specifically, the fastening member may be selected from one or more of Velcro, a belt, a fastening ring, a snap button, an elastic member, and a jog wheel. Here, the jog wheel means a fastening member fastened by turning a dial.

Specifically, when the skin care device is used on the face, the fastening member can be used in the form of a helmet or a hat to prevent the skin care device from being separated from the face by wrapping the head while at the same time covering the side of the face.

Inside the cover member, a fixing member for fixing the alternate temperature sheet and the microcurrent conductive sheet to be detachably attached to each or together may be further included. As the fixing member, at least one of a fixing groove, a fixing protrusion, a fixing clip, a button, and a Velcro may be selected.

The cover member may be formed with a hole associated with a portion using the skin care device. Specifically, when the skin care device is used on the face, there may be a hole in the position of the cover member corresponding to the position of the wearer's eyes, nose, or mouth. By securing the hole, the wearer can secure a field of vision or can breathe smoothly.

The cover member may include a ventilation hole at a location corresponding to the position of the Peltier element included in the alternate temperature sheet. When the cold air generated by the Peltier element is radiated in the direction of the microcurrent conductive sheet, and the generated warmth is radiated in the direction of the cover member, the cover member includes a ventilation hole, so that the heat can be well discharged to the outside.

The cover member may further include a light emitting member. The light emitting member may be connected to the alternate temperature sheet and/or the conductive sheet, and when the alternate temperature sheet and/or the conductive sheet operate, the light emitting member may emit light in a preset wavelength range. An example of the set wavelength is shown in Table 1 below. However, the wavelengths in Table 1 are merely exemplary and are not limited thereto.

color irradiated wavelength effect red light 630nm Stimulates the dermal layer with deep wavelengths yellow light 590nm Removes blemishes and freckles and improves blood circulation green light 525nm skin whitening cyan light 490nm Remove pimples, improve complexion blue light 415nm Sensitive skin, oily skin, inflammation, acne improvement purple 390nm With shallow wavelengths, blood circulation is improved, pores are reduced. white light 440~780nm activation function

In addition, i) when only the alternate temperature sheet is operated ii) when only the micro-current conductive sheet is operated iii) when the alternate temperature sheet and the micro-current conductive sheet are operated at the same time, different colors may be emitted.

alternate temperature seat

The alternate temperature sheet including the heating wire of the skin care device according to the present invention increases blood circulation by applying heat to the skin, and helps the functional ingredients to be impregnated into the skin. In addition, by including the Peltier element, it is possible to improve the elasticity of the skin by supplying cold air to the skin.

The alternate temperature sheet may be detachably attached to the inside of the cover member, and may be detachably attached to or separately from the microcurrent conductive sheet. Detachment is possible through a fixing member, and the fixing member is selected from one or more of a fixing groove, a fixing protrusion, a fixing clip, a button, and a Velcro. Therefore, the alternate temperature seat can be replaced after using it for a certain period of time.

The alternate temperature sheet may be spaced apart from the microcurrent conductive sheet and/or the wearer's skin by 1 to 30 mm, 3 to 20 mm, 5 to 15 mm, 1 to 20 mm, or 3 to 15 mm by the spacer. As the spacer, various spacers such as a spacer, a mesh sheet, and a protruding protrusion structure may be used. By separating the alternate temperature sheet from the microcurrent conductive sheet and/or the skin by the spacer member, it is possible to secure a gap between the skin and the alternate heating sheet, thereby preventing damage to the skin due to heat and/or cold of the alternate heating sheet in advance. can

The alternate temperature sheet may have a hole according to the area where the skin care device is used. Specifically, when the skin care device is used on the face, there may be a hole in the position of the alternate temperature sheet corresponding to the position of the user's eyes, nose, or mouth. By securing the hole, the wearer can secure a view or can breathe smoothly.

The alternate temperature sheet includes a heating wire and/or a Peltier element. In addition, the conductive metal powder may be spread on the alternate temperature sheet to have a structure in which the temperature can be spread evenly.

The number of Peltier elements included in the alternate temperature sheet is n (n is 1 or more and less than 10). The number of Peltier elements may vary depending on the part using the skin care device. Compared to the case of using only one Peltier element, when several Peltier elements are dispersed and disposed on the alternate temperature sheet, temperature can be managed efficiently and the temperature can be maintained uniformly.

Specifically, when the skin care device is a skin care mask used on the face, 1 to 5 Peltier elements may be included. By dispersing the Peltier element in positions corresponding to the wearer's forehead, cheeks, and chin, uniform cold air can be applied to the skin.

The alternate temperature sheet includes a structure in which a heating wire is wired in a resin sheet or a nonwoven fabric sheet. The heating wire includes at least one of a conductive wire formed of carbon fiber, a structure in which copper particles are dispersed in a conductive wire formed of carbon fiber, and a copper conductive wire.

The heating wire may be made of a carbon fiber wire or a copper wire. If the heating wire is a carbon fiber wire, a compression method can be used to connect it with the copper used for power connection.

The outer sheath of the heating wire can be PET, nylon, PVC, silicone or Teflon.

An NTC thermistor sensor, which is a temperature sensor, can be used to control the temperature of the heating wire, and a bimetal can be used as a temperature over-rise prevention device.

The heating wire is installed on a sheet such as a non-woven fabric or quilting cotton, and conductive metal powder is spread on the sheet so that the heat emitted from the heating wire is evenly dissipated. Copper may be preferably used for the conductive metal powder.

The heated sheet may be wrapped using a leather fabric, cotton, and/or polyester. There is a hole in the seat where the Peltier element can be fastened. A Peltier element may be fastened to the hole.

The change temperature by the alternate temperature sheet may be 0 to 50 °C, 10 to 40 °C, 0 to 20 °C, 5 to 20 °C, and/or 30 to 50 °C.

micro current conductive sheet

In the skin care device according to the present invention, the microcurrent conductive sheet stimulates the skin to improve skin wrinkles, reduce pores, increase dermal density, increase skin elasticity, and achieve face lifting effects. In addition to this, it has the advantage of shortening the beauty time by accelerating the skin's metabolism and increasing the blood flow to promote the absorption of functional ingredients into the skin.

Compared to the conventional low-frequency treatment and nerve stimulation treatment using a current of 1 mA or more, the micro-current conductive sheet of the present invention uses a micro current of less than 1 mA, so there is an advantage in that it can stimulate the skin without causing muscle contraction and discomfort.

Since the microcurrent conductive sheet can be attached to and detached from the cover member and/or the alternate temperature sheet, it can be exchanged after being used for a certain period of time. Attachment and detachment is possible through a fixing member, the fixing member includes at least one of a fixing groove, a fixing protrusion, a fixing clip, a button, and a Velcro. Therefore, the alternate temperature seat can be replaced after using it for a certain period of time.

The microcurrent conductive sheet may be spaced 1 to 30 mm, 3 to 20 mm, 5 to 15 mm, 1 to 20 mm, or 3 to 15 mm from the alternate temperature sheet and/or the wearer's skin by the spacer. As the spacer, various spacers such as a spacer, a mesh sheet, and a protruding protrusion structure are used. Since the microcurrent conductive sheet is spaced apart from the skin by the spacer, it is possible to secure a gap between the skin and the alternate temperature sheet, thereby preventing damage to the skin due to heat and/or cold air of the alternate temperature sheet in advance.

The microcurrent conductive sheet may have a hole according to the area where the skin care device is used. Specifically, when the skin care device is used on the face, there may be a hole in the position of the alternate temperature sheet corresponding to the position of the user's eyes, nose, or mouth. By securing the hole, the wearer can secure a view or can breathe smoothly.

The microcurrent conductive sheet includes patterned or dispersed at least one of a carbonaceous metal and an electrically conductive resin. In particular, the carbon material is at least one of graphite, carbon black, graphene and carbon nanotubes (CNT), and includes particles, rods, or fibers. In particular, various metals such as gold, silver, and copper may be used as the metal, and the electrically conductive resin includes PEDOT·PSS.

The current flowing through the microcurrent conductive sheet is 5 to 500 μA, 10 to 300 μA. 30 to 100 μA, 40 to 70 μA or 20 to 60 μA.

The microcurrent conductive sheet is preferably waterproof so that the functional ingredients used for skin care are not absorbed into the microcurrent conductive sheet, and it can be flame-retardant and antibacterial.

controller

The skin care appliance according to the present invention may include a controller for controlling the operation of the skin care appliance. The controller may independently control the alternate temperature sheet or the microcurrent conductive sheet.

The controller may be electrically connected to an external power source or use a battery, and may be connected to an alternate temperature sheet or a microcurrent conductive sheet by wire or wirelessly.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings. However, the present invention is not limited to the embodiment, and can be expanded in various ranges.

1 is a perspective view of an embodiment of a skin care mask using a skin care device on the face according to an embodiment of the present invention. In the skin care mask, the cover member 11, the alternate temperature sheet 12, and the microcurrent conductive sheet 13 are sequentially stacked. A Peltier element 14 is fastened to the forehead of the alternate temperature sheet 12 , and when the Peltier element operates, cold air is radiated in the direction of the microcurrent conductive sheet 13 . The cover member 11 includes a ventilation hole 15 at a position corresponding to the Peltier element 14 . The heat emitted from the Peltier element 14 through the ventilation hole 15 may escape to the outside.

11: Cover member
12: alternate temperature seat
13: microcurrent conductive sheet
14: Peltier element
15: ventilation hole

Claims (7)

a cover member having a shape corresponding to the face;
a side temperature sheet positioned on the inner surface of the cover member and including a heating wire and a Peltier element;
a microcurrent conductive sheet positioned on the inner surface of the alternate temperature sheet and having a patterned or dispersed structure of at least one of carbon material, metal, and an electrically conductive resin; and
A skin care device electrically connected to an external power source and including a controller for controlling the operation of the alternate temperature sheet and the microcurrent conductive sheet.
According to claim 1,
Further comprising a fastening member for fixing the cover member to be in close contact with the wearer's face, wherein the fastening member is a skin care device selected from one or more of Velcro, a belt, an elastic member and a jog wheel.
According to claim 1,
The microcurrent conductive sheet is
a structure in which at least one of carbon material and metal particles is dispersed in a nonwoven fabric;
a structure in which a carbon material pattern is formed on one side, both sides of the nonwoven fabric, or inside the nonwoven fabric, or in which metal particles are dispersed in the carbon material pattern;
a sheet structure patterned with carbon material;
a structure in which metal particles are dispersed in a carbon material sheet;
a structure in which at least one of a carbon material and a metal particle is dispersed in a resin sheet; or
A skin care device with a conductive sheet structure.
According to claim 1,
The range of allowable current in the microcurrent conductive sheet is in the range of 5 to 500 μA,
The change temperature by the alternate temperature sheet is a skin care device, characterized in that in the range of 0 to 50 ℃.
According to claim 1,
The alternate temperature sheet has a structure in which hot wires are wired in a resin sheet or a nonwoven fabric sheet, and n Peltier elements (n is 1 or more but less than 10) are fastened,
The heating wire is a conductive wire formed of carbon fiber, a structure in which copper particles are dispersed in a conductive wire formed of carbon fiber, and at least one kind of skin care device among copper conductive wires.
According to claim 1,
The cover member at a position corresponding to the Peltier device includes a ventilation hole.
According to claim 1,
A skin care device further comprising a fixing member, inside the cover member, for fixing the alternate temperature sheet and the microcurrent conductive sheet so that they can be detached from each other or together.

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