KR20200099649A - Device for skin care with airbrush - Google Patents

Abstract

Disclosed is a skin care apparatus having an airbrush function. According to the present embodiment, since a main body and a spray head in which spray liquid is stored are detachably coupled, other types of the spray liquid can be easily replaced and used. In addition, a ray of an appropriate wavelength can be selected and irradiated to the skin with one apparatus, an electrophoretic action can be applied to the skin, and vibration may be applied to the skin to promote absorption of the spray liquid. Therefore, user convenience can be improved.

Description

Skin care device with airbrush function {DEVICE FOR SKIN CARE WITH AIRBRUSH}

The present invention relates to a skin care device having various functions, in addition to the airbrush function of spraying a spray liquid onto the skin in a mist state, various treatments are applied so that the lotion applied to the skin is quickly absorbed and the effect of the lotion It relates to a skin care device having an airbrush function that maximizes.

The airbrush according to Patent Nos. 10-1530424 and 10-1893968 filed by the present applicant is a device that allows substances used for skin beauty to be sprayed in a mist state of fine particles.

The airbrush was developed for the purpose of making it easy to carry and operate, and to easily replace and use a spray solution according to the purpose of use. In addition, the airbrush can obtain an effect of allowing the spray liquid to be absorbed very quickly compared to a method of directly applying the spray liquid to the skin by spraying the spray liquid in the form of fine particles having a very small diameter on the skin.

However, in order to maximize the desired effect, each substance used for skin care is sprayed as fine particles, and other treatment methods are often required according to the characteristics of the substance.

For example, substances used to alleviate pigmentation such as spots and freckles can be further enhanced when a specific wavelength of light is irradiated before or after being applied to the skin.

In addition, the material that relieves wrinkles on the skin contains ionized components so that it can penetrate the epidermal layer and reach the muscle layer, and after applying this material to the skin, the effect of electrophoresis is applied. It can reach the depth and increase the effect of action.

In this way, according to the purpose of skin care, the types of substances applied to the skin are varied, and the effect of skin care can be increased by applying suitable treatment before and after applying the substance to the skin according to the characteristics of the selected substance. .

However, if a device for various treatments as described above is separately provided, the user has to select a target device according to the situation, and there is a disadvantage that all of the various devices must be provided. In particular, a variety of equipment may be provided in places such as businesses that specialize in skin care, but this may be difficult for the general public.

Therefore, the present invention is intended to provide a means for performing various treatments on the skin with one device.

Korean Intellectual Property Office Registered Patent Publication No. 10-1530424 (Name of invention: Airbrush, Registration date: June 15, 2015) Korean Intellectual Property Office Registered Patent Publication No. 10-1893968 (Name of invention: Airbrush, Registration date: August 27, 2018)

An embodiment of the present invention is intended to be able to easily select and use a spray solution containing a material having properties suitable for the purpose of skin care.

In addition, an embodiment of the present invention is intended to enable suitable treatment for the skin before or after applying the material to the skin according to the characteristics of the material applied to the skin with only one device.

According to an aspect of the present invention, a main body provided with a supply means for discharging compressed air when power is supplied and a switch for supplying or blocking power to the air supply means, and an injection port formed on one side thereof and accommodated in the storage tank and the storage tank. A needle valve and an orifice that supports the needle valve and the needle valve to allow the spray liquid to flow out or shut off the outlet hole arranged in the injection port, and are arranged adjacent to the supply channel and the outlet hole through which compressed air flows, and the compressed air passing through the supply channel is ejected toward the injection port. Equipped with a valve frame, each additionally formed, and a trigger for operating the needle valve and switch at the same time, and a spray head detachably coupled to the upper side of the body, a massage electrode installed on the lower side of the body, and a ground electrode installed on the outer surface of the middle part of the body. A skin care device having an airbrush function including a massage unit may be provided.

Here, the massage unit may further include a vibrator that is installed in the main body and generates vibration when power is supplied.

In addition, the skin care apparatus having the airbrush function described above may further include a light irradiation unit including a plurality of light-emitting elements disposed in the middle of the body and irradiating light rays of different wavelengths when power is supplied.

In addition, the skin care apparatus having the above-described airbrush function may further include an operation unit disposed in the middle of the main body and provided with a plurality of buttons for adjusting whether power is supplied to the vibrator or the plurality of light emitting devices, respectively.

At this time, the massage electrode described above may be made of a metal or a flexible conductive rubber.

According to an embodiment of the present invention, the main body and the spray head in which the spray liquid is stored are detachably coupled, so that other types of spray liquid can be easily replaced and used.

In addition, the embodiment of the present invention allows the skin to be irradiated by selecting a light beam of a suitable wavelength with one device, and to apply an electrophoretic action to the skin, and to apply vibration to the skin to promote absorption of the spray liquid. By enabling it, the user's convenience can be improved.

1 is a perspective view of a skin care device having an airbrush function according to an embodiment of the present invention
FIG. 2 is a perspective view of an embodiment of the present invention shown in FIG. 1 as viewed from a different direction
3 is a perspective view showing a state in which the main body and the injection head of the embodiment of the present invention shown in FIG. 1 are separated;
Figure 4 is a longitudinal sectional view of the main body shown in Figure 1
FIG. 5 is a longitudinal sectional view of a part of a spray head and a body showing a state in which the spray head shown in FIG. 1 is before operation
6 is an enlarged view of a portion indicated by VI in FIG. 5
FIG. 7 is a longitudinal sectional view of a part of a spray head and a main body showing a state when the spray head shown in FIG. 1 is in operation
FIG. 8 is an enlarged view of a portion indicated by VIII in FIG. 7

In the present invention, various transformations may be applied and various embodiments may be provided, and specific embodiments will be illustrated in the drawings and described in detail. However, this is not intended to limit the present invention to a specific embodiment, it is to be understood to include all conversions, equivalents, and substitutes included in the spirit and scope of the present invention. In describing the present invention, when it is determined that a detailed description of a related known technology may obscure the subject matter of the present invention, a detailed description thereof will be omitted.

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

FIG. 1 is a perspective view of a skin care device 1 having an airbrush function according to an embodiment of the present invention, and FIG. 2 shows an embodiment (1) of the present invention shown in FIG. This perspective view is shown.

1 and 2, the skin care device 1 having an airbrush function according to an embodiment of the present invention includes a body 10, a spray head 20, a massage unit 40, and a light irradiation unit 50. ) And the operation unit 60 are included.

3 is a perspective view showing a state in which the main body 10 and the spray head 20 of the embodiment (1) of the present invention shown in FIG. 1 are separated.

Referring to FIG. 3, the body 10 and the injection head 20 may be detachably coupled to each other.

Although not shown, the main body 10 and the injection head 20 are formed such that a locking protrusion is formed on the upper side of the main body 10 so as not to be separated arbitrarily, and a locking protrusion corresponding to the locking protrusion is formed on the lower side of the injection head 20 The body 10 and the injection head 20 can be coupled or separated by applying a force of a predetermined size. Alternatively, a permanent magnet may be embedded in the upper side of the main body 10 and a ferromagnetic material may be embedded in the lower side of the spray head 20 so that the coupled state is maintained by magnetic force.

The body frame 12 described above forms the outer shell of the middle portion of the body 10, and the upper cover 11 is disposed on the upper side of the body frame 12 to form the upper outer shell of the body 10. In the middle of the upper cover 11, a connection pipe 14 is disposed in a shape that passes through the upper cover 11.

A coupling hole 141 is formed in the center of the connector 14, and a ground electrode 42 having electrical conductivity is disposed in the middle portion of the main frame 12. The ground electrode 42 is formed to have a position and size in which the user can easily contact the ground electrode 42 with the hand when the user holds the body 10 with his or her hand.

The above-described massage part 40 is disposed under the main frame 12 to form a lower outer shell of the main body 10.

4 is a longitudinal cross-sectional view of the main body 10 shown in FIG. 1.

4, the main body 10 includes an upper cover 11, the above-described main frame (12 in Figs. 1 to 3), a connection pipe 14, an air supply unit 15, a battery 16, and a circuit board. (17), a switch 171, a charging lamp 175 and a charging connector 176 are included.

Here, the upper cover 11, the body frame 12, and the connection pipe 14 have been described above, and thus, overlapping descriptions will be omitted.

The air supply means 15 may include an air pump and a motor.

The air pump is a device that inhales surrounding air when the driving force is transmitted to generate compressed air, and the motor is a device that generates driving force when receiving power and transmits it to the air pump. Since these air pumps and motors are well known, detailed descriptions are omitted, and the air supply means 15 may be applied irrespective of the driving method as long as it is capable of providing compressed air by receiving power.

For reference, the compressed air in the present specification refers to the air discharged from the air supply means 15 for convenience, and in order to transport the air discharged from the air supply means 15 to a specific path, it is common to have a pressure higher than atmospheric pressure. It is named in that it is. Therefore, it is revealed that the compressed air in the present specification has nothing to do with whether the air discharged from the air supply means 15 is actually compressed.

The battery 16 may be a rechargeable secondary cell, but if necessary, a primary cell may be used. However, in the case of using the primary battery as the battery 16, a part of the main frame 12 may be configured to be opened and closed so that it can be replaced when discharged.

When the battery 16 is a secondary battery, it is possible to recharge when the battery 16 is discharged by connecting an external power source to the charging connector 176, and the battery 16 is discharged through the charging lamp 175. You can have it check whether it is charging or not.

Although not shown, a charging circuit for controlling charging of the battery 16 and controlling the operation of the charging lamp 175 may be provided on the circuit board 17.

While the battery 16 is being charged, the charging lamp 175 is lit so that the user can identify that the battery 16 is currently being charged. The charging circuit prevents charging power from being supplied to the battery 16 anymore to prevent overcharging after charging of the battery 16 is completed, and at the same time, it is different from when the charging lamp 175 turns off or indicates that it is charging. By lighting in color, the user can easily grasp the state of charge of the battery 16.

The circuit board 17 is for controlling the operation of the present embodiment (1), and the air supply means 15, the battery 16, the switch 171, the charging lamp 175, the connector 176, the massage unit ( 40), the light irradiation unit 50 and the operation unit 60 are electrically connected to the circuit board 17, respectively.

The switch 171 allows the power of the battery 16 to be supplied to or cut off the air supply unit 15. That is, as the switch 171 is operated, the power of the battery 16 is supplied to the air supply means 15 so that compressed air can be discharged, and the power supplied to the air supply means 15 is cut off and the air supply means 15 May stop operating.

FIG. 5 is a longitudinal sectional view of a portion of the injection head 20 and the body 10 showing a state in which the injection head 20 shown in FIG. 1 is before operation.

1 to 3 and 5, the injection head 20 includes a head cover 21 and a head frame 22. The head cover 21 forms the side and upper outer shells of the jet head 20, and the bottom surface of the head frame 22 forms the lower outer shell of the jet head 20, and a jet 271 is formed on one side thereof. .

A supply pipe 221 is formed to protrude downward on the bottom surface of the head frame 22, and a supply hole 222 is formed in the center of the supply pipe 221. The supply pipe 221 and the connection pipe 14 are disposed at corresponding positions, so that the supply pipe 221 may be inserted into the coupling hole 141 when the injection head 20 is coupled to the body 10. Alternatively, although not shown, the connection pipe 14 may be inserted into the air supply hole 222.

Therefore, the air supply hole 222 and the coupling hole 141 may be in communication with each other, and the outer diameter of the air supply pipe 221 and the inner diameter of the coupling hole 141 correspond or the inner diameter of the air supply hole 222 is the connection pipe 14 If formed to correspond to the outer diameter of the air-tightness can be maintained when the supply pipe 221 and the connection pipe 14 are combined.

Unexplained reference numeral 35 (Fig. 1) is a spray button. The operation of the injection button 35 and the driving magnet 334 will be described below with reference to FIGS. 5 to 8.

6 is an enlarged view of a portion indicated by VI in FIG. 5. It will be described with reference to FIGS. 5 and 6 together.

5 and 6, in addition to the head cover 21 and the head frame 22 described above, the injection head 20 includes a storage tank 28, a valve frame 23, a needle holder 31, and an elastic member ( 32), a trigger 33, a holder movable member 34, and an injection button 35 are further included.

When the body 10 and the injection head 20 are combined, the head frame 22 is seated on the upper side of the upper cover 11. At this time, as described above, the lower side of the supply pipe 221 may be inserted into the coupling hole 141 of the connection pipe 14.

The air supply pipe 221 is formed so as to protrude upward of the head frame 22, and the air supply hole 222 may be formed from the lower end to the upper end of the air supply pipe 221 along the longitudinal direction of the air supply pipe 221. have.

The valve frame 23 is disposed above the head frame 22 and may be supported by the head frame 22. The valve frame 23 includes a valve seat 24, a valve seat holder 25, an injection cap 26, an injection ring 27, and a needle 30.

The spray ring 27 is a ring-shaped member with a spray hole 271 formed in the center, and the diameter of the spray hole 271 and the shape of the inner circumferential surface of the spray hole 271 are the area to which the mist is applied or the degree of diffusion when the mist is sprayed. Subject to change according to the conditions of.

One side of the needle 30 may be formed to have a shape in which the diameter decreases toward the end as shown.

In the valve seat 24, an outlet hole 243 into which one side of the needle 30 is inserted is formed, and an outlet pipe 242 is formed on one side of the valve seat 24 toward the injection port 271. The shape of the outlet hole 243 is formed to correspond to one side of the needle 30, and as shown in FIGS. 5 and 6, when one side of the needle 30 is inserted into the outlet hole 243, the outlet hole ( 243) can be closed by the needle (30).

The valve seat holder 25 is for fixing the valve seat 24 to the valve frame 23, and the valve seat 24 and the valve seat holder 25 may be integrally formed in some cases. It is also possible that the frame 23 and the valve seat holder 25 are integrally formed.

The storage tank 28 is a place in which the spray liquid (not shown) to be sprayed in the form of a mist is stored using the present embodiment (1), and the storage tank 28 has an accommodation space in which the spray liquid is stored ( 287 is formed, and a discharge port 288 through which the injection liquid stored in the receiving space 287 is discharged is formed below the storage tank 28.

The storage tank 28 is disposed on the upper side of the valve frame 23, and the outlet 288 is connected to a pool groove 231 formed in a downward direction from the upper side of the valve frame 23. At this time, the sealing member 289 is interposed at the edge portion of the retaining groove 231 and the outer circumferential surface of the discharge port 288 to prevent the jetting liquid from flowing between the storage tank 28 and the valve frame 23.

The fixing groove 231 is formed in a shape that is penetrated by the needle 30 as shown. An outlet 232 is formed in the lower portion of the retaining groove 231 toward one side of the needle 30, and the outlet 232 extends to the middle portion of the valve seat holder 25.

And the outlet 232 extends to the injection liquid flow path 241 and the outlet hole 243 formed in the valve seat 24, and one side of the needle 30 inserted into the injection liquid flow path 241 and the outlet hole 243 When this is removed, the spray liquid flows through the outlet 232 and the spray liquid flow path 241 to the outlet hole 243.

An air supply passage 233 is formed in the valve frame 23. The air supply passage 233 is a passage through which compressed air flows when compressed air flows through the air supply passage 222, and the compressed air flowing into the air supply passage 233 is along the air supply passage 233 in the direction of the injection port 271 Flows into

The injection cap 26 is coupled between the valve seat 24 and the injection port 271, that is, at a portion of the valve frame 23 in the direction toward the injection port 271. The injection cap 26 has a shape surrounding the outlet pipe 242 formed on the valve seat 24, and a gap is formed between the inner circumferential surface of the injection cap 26 and the outer circumferential surface of the valve seat 24 to form an air supply passage 261 Is formed.

Accordingly, the compressed air introduced into the air supply passage 233 formed in the valve frame 23 flows into the air supply passage 261 formed between the valve seat 24 and the injection cap 26.

An orifice portion 262 having a shape through which the end of the outlet pipe 242 passes is formed in the central portion of the spray cap 26. The air supply passage 261 is formed to have a shape in which the cross-sectional area gradually decreases toward the orifice portion 262, so that the compressed air flowing through the air supply passage 233 and the air supply passage 261 passes through the orifice portion 262. In the process of being discharged to the injection port 271, the flow rate of the compressed air is greatly increased and the pressure is decreased.

Therefore, when the compressed air is ejected at a high flow rate through the orifice portion 262 when the ejection liquid flows out through the outlet hole 243, the ejection liquid is dispersed by the high-speed air flow to open the injection port 271 in the form of a mist. Is sprayed through. This will be described again with reference to FIGS. 7 and 8 below.

For reference, when a gap is formed between the air supply hole 222 and the air supply passage 233 formed in the supply pipe 221, the compressed air may leak through this gap, so the head frame 22 and the valve frame ( 23) a connection tube 223 may be interposed between the compressed air flowing into the air supply hole 222 to smoothly flow into the air supply passage 233.

At this time, the connection tube 223 may be made of a material having flexibility in order to improve the assembling property of the head frame 22 and the valve frame 23. That is, by making the connection tube 223 flexible, even if a slight tolerance occurs between the head frame 22 and the valve frame 23, the supply hole 222 and the supply channel 233 are connected without leakage of compressed air. You can do it.

A needle support hole 234 is formed in the valve frame 23. The needle support holes 234 are formed side by side toward the opposite direction of the outlet 232, that is, the other side direction of the needle 30 when centered on the groove 231, and the needle 30 can flow smoothly in the longitudinal direction. It is formed to have a diameter that can support the other side of the needle (30). At this time, the middle portion and the other side of the needle 30 may be formed to have a constant diameter.

The needle holder 31 is coupled to the opposite direction in which the injection hole 271 of the valve frame 23 is formed, that is, in the direction of the other end of the needle 30. At this time, the other side of the needle 30 is fixedly coupled to the needle holder 31, and the needle holder 31 is slidably coupled to the valve frame 23 in a direction parallel to the longitudinal direction of the needle 30.

To this end, a sliding protrusion 311 is formed protruding in an intermediate portion of the needle holder 31, and a sliding groove 235 into which the sliding protrusion 311 is slidably inserted and coupled to the valve frame 23 is formed.

Therefore, when the needle holder 31 slides with respect to the valve frame 23 in a direction parallel to the length direction of the needle 30, one side of the needle 30 moves together with the needle holder 31. That is, the needle 30 retreats and advances within the injection liquid passage 241 according to the sliding movement of the needle holder 31.

When the needle holder 31 slides in the direction of one side of the needle 30, one side of the needle 30 closes the injection liquid passage 241 and the outlet hole 243, so that the injection liquid passage 241 ) Flow is blocked.

Conversely, when the needle holder 31 slides in the direction of the other side of the needle 30, one side of the needle 30 retreats into the injection medicine passage 241, so that the diameter of one side of the needle 30 gradually decreases. A gap is formed between the inner circumferential surfaces of the spray liquid flow path 241, and as a result, the spray liquid contained in the reservoir groove 231 through the discharge port 288 flows through the spray liquid flow path 241 to the outlet hole 243 Can be.

In this way, according to the movement of the needle 30, the injection liquid passage 241 and the outlet hole 243 can be opened and closed by one end of the needle 30, so that the valve seat 24 and the needle 30 are a kind of needle It forms a middle valve.

A locking protrusion 312 is formed at the edge of the needle holder 31 as shown.

The trigger 33 includes a bar-shaped trigger body 331, and the trigger body 331 has a button engaging protrusion 332 protruding upward and a lever protruding from the trigger body 331 in the direction of the injection port 271 The movable protrusion 333 is formed, and a driving magnet 334 is installed under the trigger body 331. The trigger body 331 is supported so that it can be slid in the vertical direction by the head frame 22 or by the head cover 21.

The injection button 35 may be coupled to the button coupling protrusion 332, and the injection button 35 easily applies force to the upper end of the trigger body 331 in order to make the appearance beautiful and allow the user to spray the injection liquid. As to be applied, the shape of the injection button 35 may be changed as necessary, and the injection button 35 and the button coupling protrusion 332 may be integrally formed in some cases.

The holder movable member 34 has a rotation shaft 341, a holder movable rib 342, and a lever 343, and the holder movable rib 342 has a locking groove 344 having a shape corresponding to the needle holder 31. Is formed. The locking projection 312 is connected to the locking groove 344 as shown.

Although not shown in detail, the rotation shaft 341 is formed to protrude to both sides of the holder movable member 34, and both ends of the rotation shaft 341 are rotatably supported by the head frame 22. That is, the holder movable member 34 is supported by the head frame 22 so as to be rotatable about the rotation shaft 341.

The lever 343 is formed to protrude in one direction of the holder movable member 34, and one end of the lever 343 is connected to the rotation shaft 341 and the other end is formed to be in contact with the lower side of the lever movable protrusion 333.

The elastic member 32 is installed to elastically support the needle holder 31 in the direction of the injection port 271. To this end, one end of the elastic member 32 is disposed in contact with the needle holder 31, and the other end is disposed to be supported by the head frame 22 or a head cover 21 to be described below.

Therefore, the needle holder 31 is disposed in the direction in which the above-described needle valve is closed by the elastic member 32, that is, a position in which one side of the needle 30 closes the injection liquid passage 241 and the outlet hole 243 Make it possible.

As described above by the elastic force of the elastic member 32, the needle holder 31 is disposed at a position closest to the outlet hole 243 among the ranges capable of sliding with respect to the valve frame 23.

At this time, by the connection of the locking projection 312 and the locking groove 344, the holder movable member 34 is disposed so that the other end of the lever 343 is located in the uppermost direction among the movable ranges, as shown in FIG. , The lever movable protrusion 333 is supported by the other end of the lever 343 so that the trigger body 331 is also disposed at the uppermost side of the vertically movable positions.

Therefore, the injection button 35 coupled to the button coupling protrusion 332 of the trigger body 331 is located at the top of the range that can be moved by the elastic force of the elastic member 32 transmitted through the above-described path.

As described above, in the state shown in FIGS. 5 and 6, since the air supply means 15 is not operated, compressed air is not ejected to the orifice 262, and injection accommodated in the pool groove 231 through the outlet 288 The liquid does not flow out into the outlet hole 243 because the injection liquid passage 241 is closed by one side of the needle 30.

7 is a longitudinal cross-sectional view of a portion of the main body 10 and the injection head 20 when the present embodiment (1) shown in FIG. 1 is in operation, and in FIG. 8, indicated by VIII in FIG. An enlarged view of the portion is shown. It will be described with reference to FIG. 4 together.

4, 7 and 8, the user applies a force in the direction of the arrow to the injection button 35 in order to operate the airbrush (1 in FIG. 1). If it is moved in the direction, this embodiment (1) works.

As the injection button 35 is moved downward, the trigger body 331 is moved downward, and in this process, the lever 343 is pressed downward by the lever actuating protrusion 333, and the holder movable member 34 ) Is rotated about the rotation shaft 341.

Accordingly, the locking protrusion 312 connected to the locking groove 344 of the holder movable rib 342 is moved toward the other side of the needle 30, that is, in the opposite direction of the injection hole 271, so that the needle holder 31 is shown. As shown, it slides in the direction of the other end of the needle 30.

The elastic member 32 is compressed by the sliding movement of the needle holder 31, and one side of the needle 30 is retracted from the injection liquid flow path 241 and the outlet hole 243, so that the spray liquid flows into the spray liquid flow path 241 It flows out through the outlet hole 243.

Meanwhile, as the trigger body 331 is moved downward, the driving magnet 334 is also moved downward, so that the gap between the driving magnet 334 and the switch 171 is reduced.

Here, as the switch 171, a magnetic sensor that detects the size and direction of a magnetic field or magnetic force line may be used, and a permanent magnet may be used as the driving magnet 334.

When the driving magnet 334 approaches the switch 171 within a predetermined distance, the compressed air is discharged from the air supply unit 15 by supplying power from the battery 16 to the air supply unit 15. The discharged compressed air is ejected at high speed through the orifice portion 262 sequentially through the air supply hole 222 and the air supply passages 233 and 261.

At this time, as described above, the spray liquid that has flowed out through the outlet hole 243 is dispersed by the compressed air ejected at high speed from the orifice 262 to the outside of the spray head 20 through the spray hole 271 in the form of a mist. Is sprayed.

In this way, the trigger 33, which was supported by the elastic force of the elastic member 32, is moved downward only by the operation of the user pressing the injection button 35, and accordingly, the valve seat 24 and the needle 30 The formed needle valve and the switch 171 are operated simultaneously so that the injection liquid contained in the storage tank 28 is sprayed in a mist state.

Conversely, when the user releases the force applied to the injection button 35, the shape of the elastic member 32 is restored by the elastic force of the elastic member 32, and the needle valve is closed and the operation of the switch 171 is released. Since the state described with reference to 5 and 6 is reached, the operation of this embodiment (1) is stopped.

That is, in the present embodiment (1), since the operation and stop are performed by one operation of pressing the injection button 35, the outflow of the injection liquid or unnecessary operation of the air supply means 15 can be prevented.

The head cover 21 mentioned above is a part that forms the outer periphery of the injection head 20, and the head frame 22, the valve frame 23, the storage tank 28, the trigger 33 and the holder movable member 34 ), etc., and can make the appearance of the spray head 20 beautiful.

When all of the jetting liquid received in the receiving space 287 of the storage tank 28 is exhausted, the jetting liquid may be injected into the receiving space 287. To this end, an injection port for injecting the injection liquid is formed on the upper side of the storage tank 28, and the injection port cover 281 is installed to be openable and closed.

In the case of spraying various types of injection liquids using the present embodiment (1) as described above, the plurality of injection heads 20 each receiving various types of injection liquids are replaced and coupled to the body 10 one by one It is possible to operate the embodiment (1) so that each spray liquid is sprayed.

Accordingly, in the present embodiment (1), various types of spray solutions can be easily selected and used according to the user's purpose, thereby improving convenience in use.

Referring back to FIGS. 1 and 4, the massage part 40 includes a massage electrode 41 and a ground electrode 42, and the light irradiation part 50 includes a plurality of light emitting devices 51 and 52, The operation unit 60 includes a plurality of buttons 61 and 62.

The massage electrode 41 and the ground electrode 42 are electrically connected to the circuit board 17 together. On the other hand, the massage electrode 41 and the ground electrode 42 are installed to be electrically insulated from each other.

The ground electrode 42 is installed to be in electrical contact with the user's hand when the user holds the body 10 by hand, and the massage electrode 41 is disposed under the main body 10 so as not to contact the user's hand. However, in order to improve the user's convenience, a plurality of massage electrodes 41 may be installed or their positions may be changed, unlike shown.

With the user holding the main body 10 by hand, the massage electrode 41 is brought into contact with the area to be skin care, and then the operation part 60 is operated to be placed between the massage electrode 41 and the ground electrode 42 in advance. When a predetermined amount of current flows, an effect according to the flow of current is generated in the portion in contact with the massage electrode 41.

For example, using the present embodiment (1), a spray solution containing negative ions of a material having a specific effect is sprayed onto the skin, and then the massage electrode 41 is brought into contact with the corresponding area in the same manner as described above, and the massage electrode ( If 41) is a direct current cathode, it is possible to obtain an electrophoretic effect that allows the anion material to be absorbed more quickly and deeply into the skin by the electrical repulsion between the massage electrode 41 and the anion, and this is called'galvanic. Also referred to as'ion effect'.

The massage electrode 41 may be made of a material having both flexibility and conductivity, such as conductive rubber, conductive silicone rubber, and conductive plastic. This is to obtain an effect of increasing the area where the massage electrode 41 is in contact with a portion of the jaw, cheekbones, or near the boundary line of the nostril by making the massage electrode 41 flexible.

Meanwhile, a vibrator 43 may be further included in the massage unit 40. As the vibrator 43, a vibrating motor or piezoelectric element that generates vibration when power is supplied may be used, and the vibrator 43 is electrically connected to the circuit board 17 and operates as the operation unit 60 is operated. Can be adjusted.

When the vibrator 43 vibrates when the massage electrode 41 is in contact with the skin, this vibration is transmitted to the massage part 40 through the body frame 12 to which the vibrator 43 is fixed, and vibrates to the skin. Is applied. The skin care effect can be further increased by this vibration.

For example, in this embodiment (1), a spray liquid containing fine particles having a specific effect is sprayed onto the skin, and then the massage electrode 41 is vibrated by the vibrator 43, and then the skin is massaged. Fine particles can be absorbed more quickly through pores.

The plurality of light emitting devices 51 and 52 included in the light irradiation unit 50 irradiate light rays having different wavelengths when power is supplied. At this time, the number of the light-emitting elements 51 and 52 may be increased as necessary, and the irradiated wavelength may also be changed as necessary.

Blue light with a wavelength of about 430nm is effective in treating and sterilizing acne keratosis, and red light with a wavelength of about 630nm has the effect of regenerating cells and improving wrinkles, and infrared rays with a wavelength of about 830nm reach the dermal layer of the skin and cause inflammation or pain. It is known that various effects can be obtained depending on the wavelength of light, such as having an effect of treating and decomposing cellulite.

Therefore, a plurality of light-emitting elements 51 and 52 are selected to be irradiated with light rays having a wavelength capable of obtaining the above-described effect, and each of the light-emitting elements 51 and 52 is irradiated with each light or at the same time. It is possible to irradiate the skin with light rays having the desired effect.

This can be implemented by manipulating one or more of the plurality of buttons 61 and 62 included in the operation unit 60.

In order to prevent foreign substances from adhering to the light emitting devices 51 and 52 during use of this embodiment (1), the body frame 12 further includes a protective cover 53 covering the plurality of light emitting devices 51 and 52. Can be included.

The protective cover 53 may be made of a material that is transparent or translucent so that the intensity of light rays irradiated from the light emitting devices 51 and 52 does not decrease, and has a property of preventing foreign substances from adhering to the surface.

As described above, the present embodiment (1) allows the use of the functions of the massage unit 40 and the light irradiation unit 50 to the function of the air brush that sprays the spray liquid in the form of mist. You can get skin care effect. In addition, convenience and high synergy can be obtained by using various functions in combination as necessary.

In the above, a skin care device having an airbrush function according to the embodiments of the present invention has been described, but the spirit of the present invention is not limited to the embodiments presented herein, and those skilled in the art who understand the spirit of the present invention are the same. Within the scope of the idea, it will be possible to easily propose other embodiments by adding, changing, deleting, adding, or the like of components, but this will also be said to fall within the scope of the present invention.

1: airbrush 10: main body
11: upper cover 12: main body frame
14: connector 141: coupling hole
15: air supply means 16: battery
17: circuit board 171: switch
175: charging lamp 176: connector
20: spray head 21: head cover
22: head frame 23: valve frame
271: nozzle 28: storage tank
30: needle 32: elastic member
33: trigger 334: driving magnet
35: spray button 40: massage unit
50: light irradiation unit 60: operation unit

Claims (5)

A main body having an air supply means for discharging compressed air when power is supplied, and a switch for supplying or cutting off the power to the air supply means;
An injection port is formed on one side, a storage tank, and a needle valve that allows the injection liquid accommodated in the storage tank to flow out or block through an outlet hole disposed in the injection port, and an air supply passage supporting the needle valve and through which the compressed air flows, and A valve frame disposed adjacent to the outlet hole and having an orifice portion through which the compressed air passing through the air supply passage is ejected in the direction of the injection port, and a trigger for simultaneously operating the needle valve and the switch are provided, and an upper side of the body A jet head detachably coupled to the jet head; And
A massage part provided with a massage electrode installed on the lower side of the body and a ground electrode provided on an outer surface of the middle portion of the body;
Skin care device having an airbrush function comprising a.
The method of claim 1,
The massage unit further comprises a vibrator that is installed in the body and generates vibration when power is supplied.
Skin care device with airbrush function.
The method of claim 2,
Further comprising a light irradiation unit having a plurality of light emitting elements disposed in the middle of the body and each irradiating light rays of different wavelengths when power is supplied
Skin care device with airbrush function.
The method of claim 3,
Further comprising a control unit disposed in the middle of the main body and provided with a plurality of buttons for adjusting whether power is supplied to the vibrator or the plurality of light emitting devices, respectively.
Skin care device with airbrush function.
The method of claim 1,
The massage electrode is made of metal or flexible conductive rubber
Skin care device with airbrush function.

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