KR20180071055A - Skin stimulators - Google Patents

Abstract

The present invention relates to a skin stimulator and, more specifically, to a skin stimulator with a simple structure, capable of preventing aging of skin; reducing wrinkles; and maximizing skin absorption effects of cosmetic products by applying stimulation to the skin such as a face or the like with a microneedle, fine current, red color, and vibration. The skin stimulator includes a handle unit which stores a battery inside; a head unit which is formed in a front end unit of the handle unit; and a needle body which includes a plurality of microneedles and is combined with the head unit. A positive electrode pin and a negative electrode pin, which are connected to a battery and generate the fine current, are provided in the head unit. The positive electrode pin and the negative electrode pin are respectively connected and installed in the needle body. First and second conductive plates, to which the plurality of microneedles are combined, are provided on an upper part of the needle body.

Description

Skin stimulators

The present invention relates to a skin stimulator, and more particularly, to a skin stimulator that can stimulate skin such as a face using a micro needle, micro current, red light, and vibration with a simple structure, thereby preventing skin aging and improving wrinkles And to maximize the skin absorption effect of cosmetics.

Generally, the skin of the human body is stimulated with a sharp horn to reduce the skin surface of the human body, while inducing natural healing collagen production such as laser peeling or peeling treatment, thereby reducing aged skin. Especially, By reorganizing and rearranging the tissues, it has been proposed to minimize the rupture of the hair follicles, to prevent skin deformation and cell necrosis, to stimulate the dermal layer of skin, to restore collagen synthesis and skin damage, and to spread wrinkles It is in use now.

That is, the corium associated with wrinkles constitutes the lowest layer of the epidermis and has a thickness of 0.7 to 4 mm, which is several times thicker than the epidermis. Collagen in the dermis gradually decreases in amount as the aging progresses, It becomes dry and wrinkles are increased.

Therefore, in order to slow down the progress of skin aging or to improve or prevent wrinkles, it is necessary to constantly replenish consumed collagen or inject new collagen. In the past, nutrients such as vitamin C and peptide necessary for collagen formation, Was used mainly.

However, when the nutrients such as vitamin C and peptides are applied to the skin as described above, 99.7% of the skin passes through the stratum corneum of the skin and passes through the skin of the outermost skin and remains on the skin and disappears. The remaining 0.3% There is a problem in that it is inefficient.

In order to solve the above-mentioned problems in recent years, it has been proposed to stimulate the skin by using a sharp needle bar to create microchannels on the skin to supply nutrients necessary for collagen formation such as vitamin C and peptide to the dermis layer or to effectively regenerate collagen (Aka: microneedle) has been proposed and used.

With this prior art, Korean Patent Registration No. 10-1103558 and Korean Patent Laid-Open Publication No. 10-2011-0138685 disclose stamps using micro-needles, It is constituted to induce skin regeneration by forming fine holes to penetrate the drug, so that it is difficult to apply additional stimulation to the skin or effectively prevent skin damage which may be caused by the microneedles.

In order to solve such a problem, Korean Patent Registration No. 10-0959381 discloses a skin irritating device, which comprises a diaphragm, an ultraviolet LED lamp and the like together with a plurality of needles, The present invention is characterized in that the combined acupuncture plate is replaceable and the speed of the tissue healing process is increased by using vibrations and LEDs. However, due to the configuration of the crank portion and the cam shaft, So that the configuration is complicated.

In addition, since the prior art does not have a structure capable of applying electrical stimulation to the skin, its application is limited, and the effect of healing skin and improving skin is limited.

1. Korean Registered Patent No. 10-0959381 (2010. 05. 26. Announcement) 2. Korean Patent Registration No. 10-1103558 (2012. 01. 09. Announcement) 3. Korean Patent Publication No. 10-2011-0138685 (Dec. 28, 2011)

SUMMARY OF THE INVENTION The present invention has been conceived to solve the problems of the prior art as described above, and it is an object of the present invention to provide a simple structure which can easily carry, but also stimulates skin such as a face by using a micro needle, micro current, And a skin irritation device.

Further, according to the present invention, both the positive electrode and the negative electrode are connected to the micro needle at the same time, thereby stimulating the skin by the micro needle and simultaneously activating the biological current by the micro current injected into the skin, thereby maximizing the tissue healing speed It is another object of the present invention to provide a skin irritating device capable of maximizing the effect of preventing skin aging through improvement of skin such as improvement of skin tone, improvement of skin elasticity and reduction of pores.

Another object of the present invention is to provide a skin stimulator which is easy to use and store and which is sanitarily safe by allowing the needle body to be easily replaced.

According to an aspect of the present invention,

And a needle body coupled to the head portion and including a head portion formed at a front end portion of the handle portion and a plurality of microneedles, the head portion including: The first and second conductive plates are connected to the battery and are provided with a positive electrode pin and a negative electrode pin for generating a fine current, respectively. The first electrode plate and the second electrode plate are connected to the needle body. .

The head unit includes a support frame for supporting a needle body received inward, a fixed plate coupled to an upper portion of the support frame to fix the positive electrode pin and the negative electrode pin and to be detachably coupled to the needle body, And a vibrator which is fixed and vibrates the needle body.

The head unit may further include an LED module including a plurality of LEDs fixed to the edge of the support frame to generate red light.

The fixing plate may include a plurality of fixing holes through which the needle body is inserted and fixed, a support through which the positive electrode pin and the negative electrode pin are inserted and fixed, and an insertion hole into which the vibrator is inserted.

The needle body further includes a case having a plurality of slits inserted therein, and a connection plate fixedly installed on the first and second conductive plates coupled to the plurality of micro needles and detachably coupled to the head, .

At this time, a fixing protrusion for coupling with the head part protrudes at the rim of the connecting plate, a through hole through which the bipolar electrode pin and the negative electrode pin are passed is formed at the center, and an elevator groove .

The handle portion includes a handle case, a battery accommodating portion formed inside the handle case, a control portion provided inside the handle case for controlling the driving of the skin stimulating device, and a control portion projecting outside the handle case to operate the skin stimulating device And a power button for ON / OFF.

The control unit includes a printed circuit board, a current control module installed on the printed circuit board to adjust intensity of a current generated from the positive electrode pin and the negative electrode pin, a vibration sensor A control module, and an LED control module installed on the printed circuit board to adjust a driving mode of the LED module.

And a needle cover detachably coupled to the needle body.

According to the present invention, it is possible to maximize the effect of improving the skin quality by simultaneously using the micro needle, micro current, red light and vibration which are easy to carry by the simple constitution and are effective for stimulating the skin and improving the skin quality It has excellent effect.

In addition, according to the present invention, by connecting the positive electrode and the negative electrode to the micro needle at the same time, the skin stimulation by the micro needle and the activation of the biological current by the micro current injected into the skin are simultaneously performed, Thereby improving the blood circulation and improving the absorption effect of the serum when used together with the serum, thereby improving the skin tone, improving the elasticity of the skin, and improving the skin such as reducing pores, thereby maximizing the effect of preventing skin aging .

1 is a perspective view of a skin stimulator according to the present invention.
2 is an exploded perspective view of a skin stimulator according to the present invention.
3 is a cross-sectional view showing the inside of the handle of the present invention shown in Fig.
FIG. 4 is a cross-sectional view showing an inner appearance of a head part and a needle body of the present invention shown in FIG. 1. FIG.
FIG. 5 is an exploded perspective view of the head part and the needle body of the present invention shown in FIG. 1; FIG.
6 (a) and 6 (b) are plan views respectively showing a head portion and a needle body in the present invention.

Hereinafter, preferred embodiments of the skin stimulator according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a skin stimulator according to the present invention, FIG. 2 is an exploded perspective view showing a skin stimulator according to the present invention, FIG. 3 is a sectional view showing an inner appearance of a handle of the present invention shown in FIG. 1, Fig. 5 is an exploded perspective view showing the head part and the needle body of the present invention shown in Fig. 1 in detail; Fig. 6 (a) is a cross- (b) are plan views showing the head portion and the needle body, respectively, of the present invention.

The present invention can stimulate the skin such as the face by using micro needle, micro current, red light and vibration in a simple structure, thereby preventing aging of the skin and improving wrinkles, 1 and 2, the skin stimulator 10 includes a handle 100, a head unit 200, and a needle body 300. As shown in FIG.

More specifically, the handle 100 serves to enable a user to grasp the skin stimulator 10 when using the skin stimulator 10. The structure of the handle 100 is largely divided into a handle case 110, A battery receiving portion 120, a controller 130, and a power button 140.

First, the handle case 110 forms an outer shape of the handle 100, and has a hollow cylindrical shape. The outer surface of the handle case 110 has a wavy shape having a concavo-convex shape for preventing slippage.

Next, the battery receiving portion 120 is formed inside the handle case 110 to serve to receive a battery that provides power required for operation of the skin stimulator 10. In this case, the battery receiving portion 120 is provided with a ground terminal for supplying power to the battery, and a battery charging port for inserting the battery into the battery receiving portion 120 is provided at one side of the handle case 110, .

Although not shown, a charging port connected to the battery receiving portion 120 is installed at one side of the handle case 110 to charge the batteries in the battery receiving portion 120 using an external power source through a USB cable or the like Of course.

The control unit 130 is connected to the battery accommodating unit 120 inside the handle case 110 and controls the driving of the skin stimulator 10 using the electric power provided from the battery.

The controller 130 includes a printed circuit board (PCB) and a current control module 132a, a vibration control module 132b, and an LED control module 132c installed on the printed circuit board. The control module 132a controls the intensity of the minute current transmitted to the micro needle 320 through the positive electrode pin 240 and the negative electrode pin 250 which will be described later. The LED control module 132c controls the intensity of vibration transmitted to the microneedles 320 through the vibrator 260. The LED control module 132c controls the driving of the LED 272 of the LED module 270, Mode, and a more detailed description thereof will be given later.

The power button 140 is provided to protrude to the outside of the handle case 110 to turn the operation of the skin stimulator 10 on and off. (120) and the control unit (130).

Although not shown, the power button 140 has a function of selecting or adjusting the intensity of the current through the current control module 132a in addition to the function of turning the operation of the skin stimulator 10 on and off, The function of selecting or adjusting the intensity of the vibration through the LED control module 132b and the function of selecting the drive mode of the LED 272 through the LED control module 132c.

The head unit 200 is connected to the front end of the handle 100 and includes a bipolar electrode pin 240, a negative electrode pin 250, a vibrator 260, an LED module 270, And various functions for improving the skin quality can be directly performed or transmitted to the needle body 300 by using the power of the battery inserted into the handle 100. [

4 and 5, the head unit 200 includes a head case 210, a support frame 220, a fixing plate 230, a positive electrode pin 240, a negative electrode pin 250 And a LED module 270. The head case 210 forms an outer shape of the head part 200 and is formed with a hollow shape so as to receive and support other components on the inner side thereof. Shape.

Next, the support frame 220 is fixed to the inner lower end of the head case 210 to fix and support the other components of the head unit 200, So that the needle body 300 can be inserted and coupled inward.

The fixing plate 230 is fixed to the upper portion of the support frame 220 to fix the positive electrode pins 240 and the negative electrode pins 250 and the vibrator 260. The fixing plate 230, A hollow support 234 protruding from the top of the fixed plate 230 and having an insertion hole for inserting the vibrator 260 into the fixing plate 230, (Not shown).

At this time, a side wall 236a for supporting the vibrator 260 inserted into the insertion hole 236 is formed at the rim of the insertion hole 236.

A plurality of fixing holes 232 are formed at the edge of the fixing plate 230 so that the needle body 300 inserted into the supporting frame 220 can be fixed to the fixing plate 230. [ .

A plurality of fixing protrusions 342 protrude upwards from the connecting plate 340 of the needle body 300 and the fixing protrusions 342 are inserted into the fixing holes 232 of the fixing plate 230 So that the needle body 300 can be detachably coupled to the fixing plate 230. As shown in FIG.

The positive electrode pin 240 is connected between the battery receiving portion 120 formed inside the handle 100 and the first conductive plate 330a of the needle body 300 to be described later, And the negative electrode pin 250 is connected to the battery accommodating portion 120 and the needle body 300 through the first conductive plate 330a to generate a minute positive current and transmit it to the micro needle 320 through the first conductive plate 330a. 2 conductive plate 330b to generate a fine negative current by the power of the battery and to transmit the negative current to the micro needle 320 through the second conductive plate 330b.

That is, by supplying the minute positive current and the fine negative current generated through the positive electrode pin 240 and the negative electrode pin 250 simultaneously to the skin through the microneedles 320, blood circulation, And stimulate the production of collagen and elastin, thereby regenerating the skin as a more elastic and vibrant skin.

In addition, when the minute positive current and the fine negative current are simultaneously supplied to the skin as described above, there is an advantage that the skin absorption effect of the cosmetic such as cosmetics used for the purpose of improving the skin quality can be improved.

At this time, the intensity of the minute positive current and the minute negative current generated from the positive electrode pin 240 and the negative electrode pin 250 can be controlled through the current control module 132a of the controller 130, May be regulated such that the microcurrent of the microcurrent is applied stepwise or repeatedly for a specific time.

The vibrator 260 is fixed to the fixing plate 230 and is connected to a connection plate 340 of a needle body 300 to be described later. The vibrator 260 vibrates the needle body 300 using electric power of the battery .

That is, the ultrasonic vibrator 260 can be used as the vibrator 260. The ultrasonic vibrator 260 generates vibration by the power of the battery and transmits the vibration to the needle body 300 through the connection plate 340, .

At this time, the vibration intensity of the vibrator 260 can be controlled through the vibration control module 132b of the controller 130, and the vibration of a specific intensity can be configured to be operated step by step through the setting.

Next, the LED module 270 is fixed to the upper part of the rim of the support frame 220, and includes a plurality of LEDs 272 for generating red light.

At this time, the LED 272 is configured to generate red light having a wavelength of about 650 nm, and the red light generated from the LED 272 deeply penetrates to a depth of about 8 to 10 mm in the skin to serve as an anti-inflammatory agent.

That is, when the skin irritating device 10 is driven, micro-scratches may be generated on the skin by the micro needle 320. The red light penetrates deeply into the skin to soothe the skin, thereby preventing skin irritation .

The red light generated from the LEDs 272 may also provide a warming effect to the skin and improve blood circulation and collagen production.

The driving mode of the LED module 270, that is, the red light generated from the LED 272 is controlled by the LED control module 132c of the control unit 130, And the like can be controlled.

The supporting frame 220 and the fixing plate 230 are made of a nonconductive material such as plastic or acryl and are configured to block current conduction generated from the positive electrode pin 240 and the negative electrode pin 250.

In addition, the support frame 220 is made of a transparent material so that red light generated from the LED 272 can be effectively transmitted to the skin.

Next, the needle body 300 is detachably coupled to the head unit 200 and includes a plurality of micro needles 320 that directly apply stimulation to the skin.

5, the needle body 300 includes a case 310, a micro needle 320, first and second conductive plates 330a and 330b, and a connection plate 340 The case 310 supports the micro needle 320. The case 310 includes a plurality of slits 312 through which the micro needle 320 is inserted.

At this time, the case 310 is also made of a nonconductive material such as plastic to prevent the conduction phenomenon from the microneedles 320.

Next, the micro needle 320 forms fine holes in the skin, stimulates the skin to improve the skin absorption effect of the cosmetic and other cosmetic liquids, and induces natural collagen production, thereby reducing the aged skin will be.

More specifically, the microneedles 320 are made of a conductive material such as stainless steel or aluminum. As shown in FIG. 6, the microneedles 320 are formed in a thin plate shape and have a plurality of needles formed at their ends.

The plurality of micro needles 320 in the form of a thin plate are inserted into the slits 312 formed in the case 310 so that the tips of the needles protrude out of the case 310, , That is, the thin plate portion is fixed to the first or second conductive plates 330a and 330b.

That is, when a total of eight micro needles 320 are provided as in the present invention, four of the four micro needles 320 are connected to the first conductive plate 330a by being fixed to the first conductive plate 330a, And the remaining four micro needles 320 are configured to be fixed to the second conductive plate 330b and connected to the second conductive plate 330b through the negative electrode pin 250 It is designed to transmit the fine negative current to the skin.

Next, the first and second conductive plates 330a and 330b fix the microneedles 320 and simultaneously transmit minute positive currents from the positive electrode pins 240 and the negative electrode pins 250 of the head unit 200, And transmits the fine negative current to the micro needle 320. The micro needle 320 is installed inside the case 310. [

The first and second conductive plates 330a and 330b are made of a conductive material such as aluminum and the first and second conductive plates 330a and 330b are provided with four micro needles 320 may be fixedly installed, but it is needless to say that the number of the micro needles 320 may be variously changed.

Next, the connection plate 340 is fixed to the upper portion of the case 310 so that the needle body 300 can be detachably coupled to the head unit 200, The second conductive plates 330a and 330b are coupled.

That is, the connection plate 340 is fixed to the upper portion of the case 310. In the upper portion of the connection plate 340, a fixing hole 232 formed in the fixing plate 230 of the head unit 200, And the needle body 300 can be easily attached to and detached from the fastening plate 230. The fastening protrusion 342 is formed in the fastening plate 230 as shown in FIG.

The fixing protrusion 342 is formed to have elasticity and the upper end of the fixing protrusion 342 is formed with a locking protrusion protruding inwardly so that the needle body 300 can be inserted into the supporting frame 220 of the head unit 200 The fixing protrusion 342 is inserted into the fixing hole 232 of the fixing plate 230 and is supported by the locking protrusion so that the needle body 300 can be coupled to the head unit 200. On the contrary, When the main body 300 is separated from the head part 200, the fixing protrusion 342 formed in a direction in which the needle body 300 is tilted to one side is separated from the fixing hole 232, .

The through hole 344 is formed at the center of the connection plate 340 so that the positive electrode pin 240 and the negative electrode pin 250 of the head unit 200 are connected to the first conductive plate (330a) and the second conductive plate (330b).

That is, the positive electrode pin 240 and the negative electrode pin 250 are connected to the first conductive plate 330a and the second conductive plate 330b through the through holes 344 of the connection plate 340, Current and fine negative current to the microneedles 320 fixed to the first conductive plate 330a and the second conductive plate 330b.

An anchoring groove 346 is formed on the upper surface of the connecting plate 340. The vibrator 260 of the head unit 200 is inserted into the anchoring groove 346, So that vibration can be transmitted to the microneedles 320 through the first and second conductive plates 330a and 330b.

1 and 2, the skin stimulator 10 according to the present invention may further include a needle keeper 400. The needle keeper 400 may be disposed on the outer side of the needle body 300 So as to protect the needle body 300 from external impact and to prevent the micro needle 320 provided on the needle body 300 from being contaminated by foreign matter.

Thus, according to the skin stimulating apparatus 10 of the present invention as described above, the micro needle 320, which is easy to carry and which is effective for skin irritation and consequently skin quality improvement, a minute current, a red light, and a vibration So that the effect of improving the skin quality can be maximized. In addition, by connecting the positive electrode and the negative electrode together to the micro needle 320, the skin is stimulated by the micro needle 320 and put into the skin It is possible to improve the tissue healing speed and improve blood circulation by simultaneously activating the biological current by the microcurrent and improving the absorption effect of the serum when used together with the serum, thereby improving the skin tone, preventing wrinkles and improving skin elasticity And pore reduction, etc. can improve the skin anti-aging effect And so on.

Although the preferred embodiments of the present invention have been described for illustrative purposes, those skilled in the art will readily appreciate that many modifications are possible in the exemplary embodiments without materially departing from the novel teachings and advantages of this invention.

The present invention relates to a skin stimulator, and more particularly, to a skin stimulator that can stimulate skin such as a face using a micro needle, micro current, red light, and vibration with a simple structure, thereby preventing skin aging and improving wrinkles And to maximize the skin absorption effect of cosmetics.

10: skin stimulator 100: handle portion
110: handle case 120: battery accommodating portion
130: control unit 132: printed circuit board
132a: current control module 132b: vibration control module
132c: LED control module 140: power button
200: head part 210: head case
220: support frame 230: fixing plate
232: Fixing hole 234:
236: insertion hole 236a: side wall
240: positive electrode pin 250: negative electrode pin
260: Oscillator 270: LED module
272: LED 300: Needle body
310: Case 312: Slit
320: Micro needle 330a: First conductive plate
330b: second conductive plate 340: connection plate
342: Fixing projection 344: Through hole
346: Anchor groove 400: Needle cover

Claims (9)

And a needle body coupled to the head portion, the needle body including a head portion formed at a front end portion of the handle portion and a plurality of microneedles,
The head unit is provided with a bipolar electrode pin and a bipolar electrode pin which are connected to a battery and generate a minute current,
Wherein the needle body is provided with a first electrode plate and a second electrode plate to which a plurality of micro-needles are coupled, respectively.
The method according to claim 1,
The head unit includes a support frame for supporting a needle body received inward, a fixed plate coupled to an upper portion of the support frame to fix the positive electrode pin and the negative electrode pin, the needle plate being detachably coupled to the needle plate, And a vibrator for vibrating the needle body.
3. The method of claim 2,
Wherein the head unit further comprises an LED module including a plurality of LEDs fixed to a rim of the support frame to generate red light.
3. The method of claim 2,
Wherein the fixing plate includes a plurality of fixing holes through which the needle body is inserted and fixed, a support through which the bipolar pin and the electrode pin are inserted and fixed, and an insertion hole into which the vibrator is inserted.
3. The method of claim 2,
The needle body further includes a case having a plurality of slits formed therein to which microneedles are inserted, and a connection plate to which the first and second conductive plates coupled with the plurality of microneedles are fixed and detachably coupled to the head unit Features a skin stimulator.
6. The method of claim 5,
A fixing protrusion for coupling with the head part protrudes from the rim of the connection plate, a through hole through which the positive electrode pin and the negative electrode pin penetrate is formed in the center part, and an elevator groove in which the vibrator is placed is formed on one side .
The method of claim 3,
The handle portion includes a handle case, a battery accommodating portion formed on the inside of the handle case, a control portion provided inside the handle case for controlling the driving of the skin stimulating device, and a control portion projecting outside the handle case, OFF state of the skin stimulator.
8. The method of claim 7,
The control unit includes a printed circuit board, a current control module installed on the printed circuit board to adjust intensity of a current generated from the bipolar pin and the bipolar pin, a vibration control module installed on the printed circuit board, And an LED control module installed on the printed circuit board to adjust the driving mode of the LED module.
The method according to claim 1,
And a needle cover detachably coupled to the needle body.

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