KR20240007784A - Multifunctional skin care device - Google Patents

Abstract

The present invention uses a management unit on one side to perform skin care using cosmetic liquid, microcurrent, high frequency, and LED light, and uses a cooling unit on the other side to soothe heated skin or remove swelling. It relates to a multi-functional skin care device, wherein a management part is provided at one end, a cooling part is provided at the other end, an operation button is provided on the side, a head part with a coupling groove formed on the upper side, and a head part coupled to the lower side of the head part. A spraying unit consisting of a handle unit, a spray module installed inside the head unit adjacent to the management unit, and a pump unit installed inside the handle unit, a generator unit that generates microcurrent and high frequency waves and transmits them to the skin, and an LED light. It is characterized in that it is composed of a light source unit that generates light and irradiates it to the skin, and a cooling unit that cools the cooling unit.

Description

Multifunctional skin care device {Multifunctional skin care device}

The present invention relates to a device used for skin care, and more specifically, to enable skin care using cosmetic liquid, microcurrent, high frequency, and LED light using a management unit on one side, and a management unit on the other side. This relates to a multi-functional skin care device that can soothe heated skin or remove swelling using a cooling unit.

In general, human skin, especially facial skin, accounts for a large portion of a person's appearance, so it needs to be protected from ultraviolet rays that accelerate aging and provide adequate moisture and nutrition to maintain a healthy condition at all times. Management is needed.

Therefore, many people are very interested in skin care and use various types of cosmetics every day. Recently, due to technological advancements, various miniaturized skin care devices have been released so that they can be used not only at home but also anywhere, and are becoming increasingly popular. There is a trend.

Following this trend, patent applications for skin care devices are also increasing, and as a result, “Rechargeable Handy Skin Care Device” in Korean Patent Publication No. 10-2046466 and “Skin Beauty Device” in Korean Patent Publication No. 10-2325386. Inventions such as “ have been proposed and made public.

First of all, the “rechargeable hand-held skin care device” in Korean Patent Publication No. 10-2046466 provides the skin care effect by iontophoresis, which is carried out when the user's skin comes into contact, and the therapy effect by light emitted from the LED. An invention has been proposed regarding a handy device that is configured to provide light to the skin and prevents eye damage by automatically adjusting the output intensity of light depending on the state of contact with the skin.

In addition, the “skin care device” of the Republic of Korea Patent Publication No. 10-2325386 is configured to selectively or simultaneously use multiple LEDs capable of emitting light in different wavelength bands to optimize the user’s skin condition or beauty purpose. An invention has been proposed regarding a handy device that can provide a solution.

In addition, many inventions related to skin care devices have been proposed, some of which have been commercialized and sold on the market, and with the continued growth of the beauty industry, skin care devices using more advanced technologies are expected to be invented and released in the future. .

However, the skin care devices proposed in most of the prior inventions as described above have various functions such as electrical stimulation, cooling, and ultrasonic stimulation, but do not provide the function for applying the most basic cosmetic liquid in skin care. There is a problem that is structured so that it does not work.

Therefore, when using a skin care device, users who want to achieve improved effects must apply the cosmetic liquid directly to their skin, but it is difficult to use an appropriate amount each time, and the cosmetic liquid on the user's hands is left on the device. Various problems may occur, such as:

Republic of Korea Patent Publication No. 10-2046466 (November 13, 2019) Republic of Korea Patent Publication No. 10-2325386 (2021. 11. 05)

The multifunctional skin care device according to the present invention relates to a device used for skin care,

The skin care devices proposed in the above prior inventions do not have a function of spraying or spraying cosmetic liquid, and as a result, it is difficult for users to use an appropriate amount when directly applying cosmetic liquid to their skin or it is difficult for the user to use the cosmetic liquid. Since there may be a problem in which makeup liquid from one's hands gets on the device, the purpose is to provide the general public with a skin care device that includes various functions such as electrical stimulation, cooling, and ultrasonic stimulation, as well as a spray or mist function for cosmetic liquid. Do it as

The present invention aims to achieve the above object,

A head having a management part for skin care provided at one end, a cooling part for skin soothing provided at the other end, an operation button provided on the side, and a coupling groove where a storage container containing cosmetic liquid is connected to the upper side. wealth; a handle part coupled to the lower side of the head part; A spray unit configured to include a spray module installed adjacent to the management unit inside the head unit and a pump unit installed inside the handle unit to spray cosmetic liquid supplied from a storage container coupled to the coupling groove onto the skin; A generating unit installed inside the head unit adjacent to the management unit to generate microcurrent and high frequency waves and transmit them to the skin; A light source unit installed inside the head unit adjacent to the management unit to generate LED light and irradiate it to the skin; And, a cooling unit that cools the cooling unit when installed inside the head unit; We present a multi-functional skin care device comprising:

The multifunctional skin care device according to the present invention,

The composition of the spray unit, which includes a pump unit installed inside the handle and a spray module installed inside the head unit, allows an appropriate amount of cosmetic liquid to be sprayed onto the user's skin, thereby further improving the effect of skin care. The effect occurs.

1 is an external perspective view of a multi-functional skin care device according to the present invention.
Figure 2 is an exemplary diagram showing the angle of the head portion of the multi-functional skin care device according to the present invention being adjusted.
Figure 3 is a cross-sectional view showing the injection module and pump unit installed inside the multi-functional skin care device according to the present invention.
Figure 4 is a cross-sectional view showing the interior of the injection module.
Figures 5a and 5b are exemplary diagrams showing an example of operation of a fixed plate and a moving part provided inside the first flow path.
Figure 6 is an additional configuration diagram of an injection unit including an injection module and a pump unit.
Figure 7 is a configuration diagram showing a number of devices provided inside the head for the purpose of implementing the function of the present invention.
Figure 8 is an exemplary diagram showing the front of the management unit constituting the head unit.

The present invention relates to a device used for skin care,

A management unit 110 for skin care is provided at one end, a cooling unit 120 for skin soothing is provided at the other end, an operation button 130 is provided on the side, and a storage container (A) containing cosmetic liquid is provided. ) The head portion 100 is provided on the upper side with a coupling groove 140 to which the coupling groove 140 is coupled; A handle part 200 coupled to the lower side of the head part 100; It is configured to include a spray module 310 installed adjacent to the management unit 110 inside the head unit 100 and a pump unit 320 installed inside the handle unit 200, and a coupling groove ( A spray unit 300 that sprays the cosmetic liquid supplied from the storage container (A) coupled to 140) onto the skin; A generating unit 400 installed inside the head unit 100 adjacent to the management unit 110 to generate microcurrent and high frequency waves and transmit them to the skin; A light source unit 500 installed inside the head unit 100 adjacent to the management unit 110 to generate LED light and irradiate it to the skin; And, a cooling unit 600 that cools the cooling unit 120 when installed inside the head unit 100; It is characterized by being composed of a.

Hereinafter, embodiments of the present invention will be described in detail with reference to the attached drawings.

First, as shown in FIG. 1, the multi-functional skin care device according to the present invention has an appearance that includes an upper head portion 100 and a lower handle portion 200, so that it can be used to care for one's skin. It allows users to easily hold and use it with one hand.

Therefore, the handle unit 200 is preferably configured in a cylindrical shape with a vertical length of at least 8 cm to avoid inconvenience to the user when using it with one hand, and additionally for the purpose of improving the grip on the outer peripheral surface. A cover can be fitted.

In addition, the head unit 100 installed in a manner connected to the handle unit 200 may be provided with a management unit 110 and a cooling unit 120 for the purpose of skin care in different directions, and in addition to the management unit ( An operation button 130 for operating the 110) and the cooling unit 120 and a coupling groove 140 for coupling the storage container may be provided.

More specifically, the head unit 100 is provided with a management unit 110 on one end, which contacts the skin to perform skin care, and a cooling unit 120 on the other end, which contacts the skin and soothes the skin. It is characterized in that it is configured in a form provided at the rear, which is the distal end.

In addition, the head unit 100 is provided with an operation button 130 on the side for operating the management unit 110 and the cooling unit 120, and a coupling groove 140 where the storage container A is coupled is located on the upper side. It is characterized in that it is configured in a form provided in.

That is, the head part 100 has a management part 110 and a cooling part 120 at both end portions in opposite directions, and a cylindrical, inclined, Y-shaped shape, etc., with a coupling groove 140 formed on the upper side. It may be configured in a cylindrical shape, as shown in FIG. 2, and is installed horizontally in a direction intersecting the longitudinal direction of the handle portion 200, but is configured in a form in which the angle is adjustable in the range of 0 to 25 degrees. This allows the user to directly select the desired angle.

In addition, the coupling groove 140 that forms a passage into the interior of the head unit 100 is provided with a detachable stopper for the purpose of preventing foreign substances such as dust from entering the interior, so that the coupling groove 140 is normally closed. It is maintained, but can be opened at any time by the user to enable combination of the storage container (A).

Therefore, the user of the present invention can open the coupling groove 140 of the head part 100, engage the storage container A containing the cosmetic liquid, and activate the device using the operation button 130. By doing so, the cosmetic liquid can be allowed to flow into the interior of the head unit 100, and at the same time, the introduced cosmetic liquid can be sprayed back to the outside through the management unit 110.

That is, the user of the present invention contacts the front of the management unit 110 with his or her skin and continues the contact or friction, thereby generating the effect of skin care by microcurrent, high frequency, and LED light along with the supply of cosmetic liquid. You can do it.

At this time, the storage container (A) is a container made of glass or plastic whose inlet can be coupled to the coupling groove 140, and includes a disposable container provided with cosmetic liquid and a reusable multi-use container. It consists of one or more types and may be provided free of charge or sold to users in a certain amount.

In addition, the user of the present invention can soothe the heated skin as a result of skin care using the management unit 110 by contacting the front of the cooling unit 120 with the user's skin and continuing the contact or friction. Alternatively, swelling caused by sleep, etc. can be removed.

To this end, the head unit 100 and the handle unit 200 must be equipped with various devices to implement various functions for the purpose of skin care, and in addition, a device for power supply must be installed inside the head unit 100 and the handle unit 200. It must be provided in a form that uses secondary batteries.

Therefore, one side of the handle unit 200 must be provided with a charging terminal for charging, so that the internal secondary battery is connected to a charging adapter like a normal charging method, using a charging cable or a holder-type charger. It can be charged through.

More specifically, as shown in FIG. 3, a spraying unit 300 is formed inside the head unit 100, and a spraying module ( 310 may be provided adjacent to the management unit 110, and in connection with this, a pump unit 320 is provided inside the handle unit 200 to provide pressure for spraying the cosmetic liquid to the injection module 310. can do.

At this time, as shown in FIGS. 3 and 4, the injection module 310 has a first protrusion 311 protruding in the middle of the body in a direction perpendicular to the longitudinal direction of the body, and a first protrusion 311 is formed at one end of the body. The outer shape may be configured so that the second protrusion 312 protrudes in a direction perpendicular or inclined to the longitudinal direction and in a direction opposite to the first protrusion 311.

And, a first flow path 313 may be formed inside the injection module 310 along the longitudinal direction of the body, and a second flow path 313 connected to the first flow path 313 along the longitudinal direction of the first protrusion 311. A flow path 314 may be formed, and a third flow path 315 connected to the first flow path 313 may be formed along the longitudinal direction of the second protrusion 312.

In addition, an outlet for spraying cosmetic liquid may be formed at one end of the injection module 310, forming part of the first passage 313, and at the end of the first protrusion 311, cosmetic liquid may be supplied. A supply port may be formed as part of the second flow path 314, and at the end of the second protrusion 312, an inlet for connection to the pump unit 320 may form part of the third flow path 315. It can be composed and formed.

Accordingly, the cosmetic liquid can be supplied to the first flow path 313 of the injection module 310 through the second flow path 314, and the supplied cosmetic liquid is supplied under pressure through the third flow path 315. When it occurs, it can be discharged through the outlet and sprayed onto the user's skin.

At this time, as shown in FIGS. 5A and 5B, the interior of the injection module 310 is configured to include a plurality of through holes 317 formed at the center and around the injection module 310 to supply the injection module 310 to the first flow path 313. An inclined fixed plate 316 that restricts the movement of the cosmetic liquid toward the pump unit 320 and a through hole formed in the center of the fixed plate 316 are installed in a flexible form at the top of the fixed plate 316. A moving portion 318 may be provided.

That is, the first flow path 313 is divided into two sides based on the fixed plate 316 and the moving part 318, and the moving part is formed at the top of the fixed plate 316 in a form that covers all of the plurality of through holes 317. (318) is in close contact with the configuration to limit the movement of the cosmetic liquid supplied to the first flow path (313) toward the pump unit (320).

However, when the pump unit 320 operates, the pressure caused by the flow of air transmitted through the plurality of through holes 317 formed in the fixing plate 316 pushes up the moving unit 318, resulting in a large number of The opening of the through hole 317 occurs.

Therefore, all of the cosmetic liquid supplied or being supplied to the first flow path 313 can be sprayed toward the management unit 110, and then, when the operation of the pump unit 320 is stopped, the flow unit 318 by gravity As the lowering occurs, all of the plurality of through holes 317 are closed again.

In addition, a plurality of through holes may be formed in the moving part 318 to facilitate the flow of air by the pump part 320, but this is different from the plurality of through holes 317 formed in the fixing plate 316. They must all be formed in a staggered form so that the effect can occur only when the moving part 318 is raised.

In addition, the first flow path 313 is configured in such a way that its inner diameter increases as the entire section or part of the section between the outlet and the location where the connection with the third flow path 315 occurs goes toward the outlet, and the inner diameter increases. By forming a spiral guide groove on the inner wall of the section, the spray radius of the cosmetic liquid can be expanded.

In addition, in connection with the above-mentioned configuration, the injection unit 300 is formed inside the head unit 100 or the handle unit 200, and a control unit 330 that controls the operation of the pump unit 320 must be provided. .

In addition, as shown in FIG. 6, the head unit 100 or the management unit 110 may be provided with a detection unit 340 that detects contact between the management unit 110 and the skin, and the control unit 330 ) can control the operation of the pump unit 310 so that the cosmetic liquid is sprayed only in a state in which contact is detected by the detection unit 340.

At this time, the detection unit 340 is a high-sensitivity humidity sensor that detects skin moisture at a distance of approximately 1 cm, a pressure sensor that detects the pressure generated when the management unit 110 contacts the skin, or a pressure sensor that detects the pressure generated when the management unit 110 contacts the skin. It may be configured to include one or more detection sensors that detect changes in input voltage due to contact, and each sensor may be configured as one or multiple sensors as needed.

In addition, as shown in FIG. 7, inside the head unit 100, a generator 400 that generates microcurrent and high frequency is provided adjacent to the management unit 110, thereby damaging the user's skin by microcurrent and high frequency. Management can be implemented.

That is, the microcurrent generated alone or together with the high frequency by the generator 400 can be conducted directly to the user's skin through the management unit 110, and the high frequency generated alone or together with the microcurrent can be conducted directly to the user's skin. It may pass through all or part of the surface of the management unit 110 and be irradiated to the user's skin.

In addition, as shown in FIG. 7, a light source unit 500 that generates LED light may be provided inside the head unit 100 adjacent to the management unit 110, and the light source unit 500 generated by the light source unit 500 may be installed adjacent to the management unit 110. The LED light passes through all or part of the surface of the management unit 110 and is irradiated onto the user's skin, thereby allowing skin care to be performed accordingly.

Therefore, the management unit 110 effectively applies the cosmetic liquid sprayed through the injection module 310, the microcurrent and high frequency generated through the generator 400, and the LED light generated through the light source unit 500 to the user's skin. It must be delivered, evangelized, or investigated, and the detailed structure for this is as follows.

That is, as shown in FIG. 8, the management unit 110 is entirely composed of a circle, and a spray hole 111 related to the spray unit 300 is formed at the center, so that makeup is applied through the spray hole 111. The liquid can be sprayed onto the user's skin.

In addition, a ring-shaped internal groove may be formed in the management unit 110 with the injection hole 111 at the center, and the internal groove is associated with the generating unit 400 and the light source unit 500, respectively, to output high frequencies. A plurality of high-frequency lamps 112 and a plurality of LED lamps 113 outputting LED light may be installed at equal intervals from each other.

In addition, a ring-shaped transmitting part 114 made of a transparent material is installed in the inner groove to cover the high-frequency lamp 112 and the LED lamp 113, so that the high-frequency or LED light transmits through the transmitting part 114 to the user's skin. can be investigated.

In addition, the management unit 110 has a plurality of anode protrusions 115 and a plurality of cathode protrusions 116 associated with the generating unit 400 between the injection hole 111 and the transmission portion 114. It can be formed radially with 111) as the center.

At this time, as shown in FIG. 8, the plurality of anode protrusions 115 and the plurality of cathode protrusions 116 are each configured in a curved shape with a certain length, and the entire cathode protrusion 116 By forming a shape that surrounds the entire anode protrusion 115, the direction in which all microcurrents flow can be formed in a direction that spreads around the injection hole 111.

In addition, as shown in FIG. 7, inside the head unit 100, a cooling unit 600 that quickly cools the cooling unit 120 using a known cooling function is adjacent to the cooling unit 120. It may be provided, and the user can soothe the skin heated by the high frequency or remove swelling by contacting the user's skin with the surface of the cooling unit 120 that has been cooled to a low temperature.

At this time, the temperature of the surface of the cooling unit 120 by the cooling unit 600 can be adjusted step by step by the user with 15 ℃ as the initial temperature, so that it can gradually decrease to 10 ℃ and 5 ℃. It can be adjusted back to 15℃.

In other words, the present invention provides a three-stage temperature control function, allowing the user to select the temperature that suits him or her. It is based on lowering the temperature using the cooling function, but also adjusts the temperature to rise (5℃ → 15℃). To make this possible, it must have a heating function.

The embodiments introduced above are provided as examples so that the technical idea of the present invention can be sufficiently conveyed to those skilled in the art to which the present invention pertains, and the present invention is limited to the embodiments described above. It is not limited and may be embodied in other forms.

In order to clearly explain the present invention, parts not related to the description are omitted from the drawings, and in the drawings, the width, length, thickness, etc. of components may be exaggerated or reduced for convenience.

Additionally, like reference numerals refer to like elements throughout the specification.

100: head part
→ 110: Management Department → 111: Spray hole
→ 112: high frequency lamp
→ 113: LED lamp
→ 114: Transmissive part
→ 115: bipolar protrusion
→ 116: cathode protrusion
→ 120: Cooling unit
→ 130: Operation button
→ 140: Combination groove
200: handle part
300: injection unit
→ 310: Injection module → 311: First protrusion
→ 312: second protrusion
→ 313: 1st Euro
→ 314: 2nd euro
→ 315: 3rd Euro
→ 316: Fixed plate
→ 317: Through hole
→ 318: floating part
→ 320: Pump part
→ 330: Control unit
→ 340: Sensing unit
400: Generation unit
500: Light source unit
600: Cooling unit
A: storage container

Claims (4)

A management unit 110 for skin care is provided at one end, a cooling unit 120 for skin soothing is provided at the other end, an operation button 130 is provided on the side, and a storage container (A) containing cosmetic liquid is provided. ) The head portion 100 is provided on the upper side with a coupling groove 140 to which the ( ) is coupled;
A handle part 200 coupled to the lower side of the head part 100;
It is configured to include a spray module 310 installed adjacent to the management unit 110 inside the head unit 100 and a pump unit 320 installed inside the handle unit 200, and a coupling groove ( A spray unit 300 that sprays the cosmetic liquid supplied from the storage container (A) coupled to 140) onto the skin;
A generating unit 400 installed inside the head unit 100 adjacent to the management unit 110 to generate microcurrent and high frequency waves and transmit them to the skin;
A light source unit 500 installed inside the head unit 100 adjacent to the management unit 110 to generate LED light and irradiate it to the skin; and,
A cooling unit 600 that cools the cooling unit 120 when installed inside the head unit 100; A multi-functional skin care device comprising:
According to paragraph 1,
The management unit 110,
A spray hole 111 is formed in the center,
A ring-shaped transparent portion 114 made of a transparent material is provided with the injection hole 111 at the center,
A multi-functional skin care device characterized in that a plurality of anode protrusions 115 and cathode protrusions 116 are formed radially between the injection hole 111 and the penetration portion 114.
According to paragraph 1,
Inside the injection module 310,
An inclined fixed plate 316 is formed in a form including a plurality of through holes 317 formed at the center and around the fixed plate 316, and the flow occurs at the top of the fixed plate 316 using the through hole formed at the center of the fixed plate 316. A multi-functional skin care device, characterized in that it is provided with a moving part (318) installed in any possible form.
According to paragraph 1,
The injection unit 300,
A control unit 330 that controls the operation of the pump unit 320; and,
A high-sensitivity humidity sensor that detects skin moisture within 1 cm, a pressure sensor that detects pressure when the management unit 110 touches the skin, or a detection sensor that detects a change in input voltage due to contact between the management unit 110 and the skin. A detection unit 340 configured to include one or more of the following; It is composed in a form that further includes,
A multi-functional skin care device characterized in that the control unit 330 controls the pump unit 320 only when contact between the management unit 110 and the user's skin is detected by the detection unit 340.