KR102532893B1 - Skin beauty integrated device combining unit chair - Google Patents

Abstract

One embodiment of the present invention relates to a skin beauty integrated device combined with a unit chair, which can perform skin beauty procedures on a person to be treated based on a handpiece with various functions.
According to one embodiment, the chair portion on which the pisisulja sits; a control arm that is fixed to one side of the chair unit and extends; a shelf connected to an end of the control arm; a hand piece connected to one side of the chair; a compressor supplying a predetermined fluid to the handpiece; and a control unit for manipulating the handpiece and the compressor, wherein the handpiece includes: a first handpiece for applying the ampoule to the skin of the person to be treated; and a second hand piece for massaging the skin of the person to be treated and removing a predetermined foreign material from the skin.

Description

SKIN BEAUTY INTEGRATED DEVICE COMBINING UNIT CHAIR}

The following embodiments relate to a skin beauty integrated device combined with a unit chair, which can perform skin beauty treatment on a person to be treated based on a handpiece with various functions.

By 2024, the average annual growth rate of the global beauty/plastic surgery market is expected to exceed 11%, and by 2024, it is expected to grow to about $19.8 billion.

On the other hand, according to a survey on skin care needs, 65% of skin care consumers responded that they were willing to use a dermatologist, and 56% were willing to use a skin care room.

As such, although the number of users of skin care facilities is expected to continuously increase, development of equipment capable of professionally assisting skin care is slow.

According to prior patent literature, beauty chairs used in hair salons, home beauty tools, etc. are being developed, but development of professional equipment that can be utilized in dermatology or skin care rooms is insufficient.

KR 10-2174418 B KR 10-2036849 B KR 10-2444214 B

The problem to be solved by one embodiment of the present invention is to develop professional skin care equipment to reduce the time required for skin care and to provide an integrated skin beauty device combined with a unit chair capable of improving skin care expertise will be.

According to one embodiment, the chair portion on which the pisisulja sits; a control arm that is fixed to one side of the chair unit and extends; a shelf connected to an end of the control arm; a hand piece connected to one side of the chair; a compressor supplying a predetermined fluid to the handpiece; and a control unit for manipulating the handpiece and the compressor, wherein the handpiece includes: a first handpiece for applying the ampoule to the skin of the person to be treated; and a second hand piece for massaging the skin of the person to be treated and removing a predetermined foreign material from the skin.

In addition, the ampoule is configured by mixing a solvent and at least one of a plurality of different powders, and the compressor includes: a first compressor for supplying air; And a second compressor for supplying the solvent; a plurality of powder tanks including, separately storing the plurality of powders; A first hopper formed at the bottom of the powder tank; a first discharge tube extending from a lower end of the first hopper to provide a discharge path for the powder; a first valve provided in the first discharge pipe to control supply of the powder; an integrated tube connected to a plurality of the first discharge tubes; a second discharge tube extending from a lower end of the integrated tube to provide a discharge path for the powder; an air supply pipe for injecting air supplied from the first compressor to one side of the second discharge pipe; a solvent supply pipe for injecting the solvent supplied from the second compressor into the second discharge pipe at a position lower than the point at which the air supply pipe is connected; a screw feeder connected to an end of the second discharge pipe to mix the powder and the solvent; and an ampoule supply pipe connected to the end of the screw feeder and supplying the ampoule to the first handpiece, wherein the second discharge pipe is formed such that its inner diameter decreases as it approaches the air supply pipe from the upper end, It is formed so that the inner diameter increases as it approaches the lower end from the air supply pipe connection point, and is configured to suck in powder from the powder tank and discharge it to the lower part based on the Venturi effect at the air supply pipe connection point, and operate the control unit. Accordingly, an ampoule in which one or more of the plurality of powders are dissolved in a solvent may be supplied to the first handpiece.

And, formed in contact with the inner circumferential surface of the powder tank, the manure cylinder accommodated in the powder tank; a spring connected between the bottom of the sieve cylinder and one side of the powder tank to support the sieve cylinder; a cam disposed to contact an upper end of the sieve cylinder; a motor rotating the cam; an air nozzle for injecting air supplied from the first compressor from one side of the first hopper toward the manure cylinder; a second valve controlling supply of air injected through the air nozzle; a blade disposed at the center of the first hopper to agitate the powder falling from the sieve cylinder and to pass or block the air injected from the air nozzle into the sieve cylinder; and an agitation shaft connected to the center of the blade and extending to an upper end of the powder tank through the sieve cylinder, wherein the second valve is closed when the first valve is opened, and the first valve is closed when the first valve is opened. When the valve is closed, it is controlled to open, filtering the powder particles based on the sieve formed in the sieve cylinder, vibration of the sieve cylinder generated based on the cam and spring, and applied to the sieve cylinder from the air nozzle Based on the intermittent pneumatic shock, it can be configured to promote the fall of the sifted powder particles.

In addition, the first handpiece includes: a first handle portion provided to be gripped by an operator; and a brush unit detachably provided at one side of the first handle unit, wherein the first handle unit includes: a centrifugal fan rotating based on air supplied from the first compressor; an operating shaft extending from the rotating shaft of the centrifugal fan; a pinion gear provided at an end of the working shaft; and a rectangular ampoule nozzle provided to supply the ampoule supplied from the ampoule supply pipe, wherein the brush part includes: a detachable member provided to be detachable from the first handle part; a fixed body portion fixed to the first handle portion based on the detachable member or detached from the first handle portion; a bearing provided inside the fixed body; an internal gear connected to the inside of the bearing and configured to correspond to the pinion gear; a disk mesh-shaped rotating body portion fixed to the internal gear and provided to rotate with respect to the fixed body portion according to rotation of the internal gear; an impregnation unit attached to one surface of the rotational body unit, into which the ampoule supplied from the rectangular ampoule nozzle is impregnated; and a pad portion attached to the impregnation portion and provided to contact the skin of the person to be treated, wherein the rectangular ampoule nozzle includes: a rectangular nozzle body having a predetermined length; and a plurality of ampoule supply holes disposed along the longitudinal direction on the lower surface of the rectangular nozzle body, so as to spray the ampoule supplied from the ampoule supply pipe connected to one upper side of the rectangular nozzle body along the radial direction of the impregnation part. can be configured.

In addition, the compressor includes: a third compressor for supplying water; and the second handpiece includes: a water supply pipe providing a transport path for the water supplied from the third compressor; a water supply casing connected to an end of the water supply pipe; a plurality of water injection pipes radially disposed along an inner circumferential surface of the water supply casing; a water suction pipe disposed in the center of the water supply casing; And a water nozzle formed at an end of the water injection pipe and spraying water at a first predetermined angle; including, water incident at a first angle on a virtual plane perpendicular to the end of the water supply casing, a water tank configured to be reflected on a virtual plane and introduced into an inner circumferential surface of the water suction pipe and to store predetermined water; a direct heating unit for heating water supplied from the water tank; a temperature control pipe that receives water from the water tank, mixes it with the first hot water discharged from the direct water heating unit, and discharges the water as second hot water; a flow control valve installed on one side of the temperature control pipe; a first temperature sensor for measuring the temperature of the first hot water discharged from the direct water heater; a second temperature sensor installed on one side of the temperature control pipe; And a temperature control unit for controlling the temperature of the second hot water by adjusting the flow control valve based on the measured values of the first temperature sensor and the second temperature sensor, wherein the direct water heating unit: has a first height coil; a plurality of straight metal pipes disposed inside the coil and having the first height; a metal bend connecting the metal straight pipes so that a single water transfer path is configured; and a heating controller configured to induction-heat the metal pipe by applying a predetermined alternating current to the coil.

According to one embodiment, various cosmetic procedures such as skin massage, waste/foreign matter removal, and ampoule application can be performed while the person to be treated is seated/lying down on a chair.

In addition, based on a predetermined ampoule supply structure, cosmetic ingredients necessary for the person to be treated can be instantly combined and applied to the skin of the person to be treated.

In addition, it is possible to quickly dissolve the powder when mixing the ampoule by preventing the cosmetic ingredients (powder) from hardening and filtering and using the fine particles.

In addition, it is possible to configure a handpiece that applies the ampoule to the skin of a person to be treated and performs a massage.

In addition, it is possible to configure a handpiece that massages the skin based on water spray and removes waste/foreign matter that escapes from the skin.

Then, by heating the water in a direct water type, it is possible to massage the skin of the pisisulja with hot water.

1 is a perspective view of an integrated skin beauty device combining a unit chair according to an embodiment of the present invention.
2 is a view showing an ampoule supply structure of an integrated skin beauty device combined with a unit chair according to an embodiment of the present invention.
Figure 3 is a view showing the structure of the first handpiece of the integrated skin beauty device combined with the unit chair according to an embodiment of the present invention.
Figure 4 is a view showing the hot water supply structure of the integrated skin beauty device combined with the unit chair according to an embodiment of the present invention.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. However, since various changes can be made to the embodiments, the scope of the patent application is not limited or limited by these embodiments. It should be understood that all changes, equivalents or substitutes to the embodiments are included within the scope of rights.

Specific structural or functional descriptions of the embodiments are disclosed for illustrative purposes only, and may be modified and implemented in various forms. Therefore, the embodiments are not limited to the specific disclosed form, and the scope of the present specification includes changes, equivalents, or substitutes included in the technical spirit.

Although terms such as first or second may be used to describe various components, such terms should only be construed for the purpose of distinguishing one component from another. For example, a first element may be termed a second element, and similarly, a second element may be termed a first element.

It should be understood that when an element is referred to as being “connected” to another element, it may be directly connected or connected to the other element, but other elements may exist in the middle.

Terms used in the examples are used only for descriptive purposes and should not be construed as limiting. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as "include" or "have" are intended to designate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the art to which the embodiment belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the present application, they should not be interpreted in an ideal or excessively formal meaning. don't

In addition, in the description with reference to the accompanying drawings, the same reference numerals are given to the same components regardless of reference numerals, and overlapping descriptions thereof will be omitted. In describing the embodiment, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the embodiment, the detailed description will be omitted.

Advantages and features of the present invention, and methods of achieving them, will become clear with reference to the detailed description of the following embodiments taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms, only these embodiments make the disclosure of the present invention complete, and common knowledge in the art to which the present invention belongs. It is provided to fully inform the holder of the scope of the invention, and the present invention is only defined by the scope of the claims.

In the embodiments of the present invention, unless otherwise defined, all terms used herein, including technical or scientific terms, are the same as those commonly understood by one of ordinary skill in the art to which the present invention belongs. It has meaning. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the embodiments of the present invention, an ideal or excessively formal meaning not be interpreted as

The shapes, sizes, ratios, angles, numbers, etc. disclosed in the drawings for explaining the embodiments of the present invention are illustrative, so the present invention is not limited to the details shown. In addition, in describing the present invention, if it is determined that a detailed description of related known technologies may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted. When 'includes', 'has', 'consists of', etc. mentioned in this specification is used, other parts may be added unless 'only' is used. In the case where a component is expressed in the singular, the case including the plural is included unless otherwise explicitly stated.

In interpreting the components, even if there is no separate explicit description, it is interpreted as including the error range.

In the case of a description of a positional relationship, for example, 'on top of', 'on top of', 'at the bottom of', 'next to', etc. Or, unless 'directly' is used, one or more other parts may be located between the two parts.

The size and thickness of each component shown in the drawings are shown for convenience of description, and the present invention is not necessarily limited to the size and thickness of the illustrated components.

Each feature of the various embodiments of the present invention can be partially or entirely combined or combined with each other, and as those skilled in the art can fully understand, various interlocking and driving operations are possible, and each embodiment can be implemented independently of each other. It may be possible to implement together in an association relationship.

According to one embodiment, the chair portion (C) on which the pisisulja sits; a control arm (A) (Arm) that is fixed to one side of the chair part (C) and extends; a shelf (S) connected to an end of the control arm (A); a hand piece connected to one side of the chair part (C); a compressor supplying a predetermined fluid to the handpiece; and a manipulation unit (F) for manipulating the handpiece and the compressor, wherein the handpiece includes: a first handpiece for applying the ampoule to the skin of the person to be treated; and a second hand piece for massaging the skin of the person to be treated and removing a predetermined foreign material from the skin.

General configurations of the chair unit (C), the control arm (A), the shelf (S), and the control unit (F) can be easily performed by a person skilled in the art by referring to a dental unit chair, so detailed descriptions thereof will be omitted.

When the person to be treated sits or lies down on the chair portion C, the operator can perform a cosmetic procedure on the skin of the person to be treated using the handpiece.

The compressor may supply power to operate the unit chair or supply air, water, solvent (ampule), and the like. Here, the compressor (including the first to third compressors to be described later) may have a configuration in which a single device operates a plurality of fluids or a configuration in which a plurality of devices operate at least one fluid, respectively.

The first handpiece may be controlled by the manipulation unit (F) to supply or stop the supply of liquid skin care substances (ampoules) applied to the skin of the person to be treated.

Here, the control unit (F) may be composed of a footrest or a button.

The second handpiece may spray water on the skin of a person to be treated to remove waste/foreign matter from the skin and give a predetermined massage effect to the skin, according to a configuration described later.

In addition, the ampoule may be configured by mixing a solvent and one or more of a plurality of different powders.

For example, in an embodiment in which the first powder of component A, the second powder of component B, and the third powder of component C are provided, the necessary components of A, B, and C are combined in consideration of the skin condition of the person to be treated. It is mixed with the solvent, and the mixed ampoule may be immediately applied to the skin of the pisisulja.

The solvent may be water or other cosmetic solvents.

The compressor may include: a first compressor supplying air; And a second compressor for supplying a solvent; may include.

In addition, a plurality of powder tanks (1) for separately storing the plurality of powders, respectively; A first hopper 101 formed at the bottom of the powder tank 1; a first discharge pipe 102 extending from the lower end of the first hopper 101 to provide a discharge path for the powder; a first valve 103 provided in the first discharge pipe 102 to control whether or not to supply the powder; an integrated tube 104 connected to the plurality of first discharge tubes 102; a second discharge tube 11 extending from the lower end of the integrated tube 104 to provide a discharge path for the powder; an air supply pipe 111 for injecting air supplied from the first compressor to one side of the second discharge pipe 11; a solvent supply pipe 112 for injecting the solvent supplied from the second compressor into the second discharge pipe 11 at a lower portion than the point where the air supply pipe 111 is connected; A screw feeder 113 connected to an end of the second discharge pipe 11 to mix the powder and the solvent; and an ampoule supply pipe connected to the end of the screw feeder 113 to supply the ampoule to the first handpiece.

Here, the second discharge pipe 11 is formed so that its inner diameter decreases as it approaches the air supply pipe 111 from the upper end, and its inner diameter increases as it approaches the lower end from the connection point of the air supply pipe 111. is configured to inhale powder from the powder tank 1 and discharge it to the lower part based on the Venturi effect at the connection point of the air supply pipe 111, and according to the operation of the manipulation unit F, among the plurality of powders It may be configured to supply an ampoule in which one or more are dissolved in a solvent to the first handpiece.

According to the ampoule supply structure as described above, it is possible to prevent each powder from agglomeration, congealing, or hardening, and since the particles filtered and pulverized as much as possible can be dissolved in the solvent, the powder particles are supplied / applied in a state in which they are not dissolved in the solvent. that can be prevented

The air supplied to the screw feeder 113 promotes mixing of the ampoule (solvent and powder), is supplied together with the ampoule to the first handpiece, and then escapes into the air in the process of being supplied to the impregnation unit 224 to be described later. I'm going.

And, formed in contact with the inner circumferential surface of the powder tank (1), the fertilizer cylinder 12 accommodated in the powder tank (1); A spring 121 connected between the lower end of the sieve cylinder 12 and one side of the powder tank 1 to support the sieve cylinder 12; a cam 122 disposed to contact an upper end of the sieve cylinder 12; a motor 123 rotating the cam 122; An air nozzle 13 for injecting air supplied from the first compressor from one side of the first hopper 101 toward the manure cylinder 12; A second valve for controlling the supply of the air injected into the air nozzle (13); A blade disposed at the center of the first hopper 101 to agitate the powder falling from the filtering cylinder 12 and to pass or block the air sprayed from the air nozzle 13 to the filtering cylinder 12 (14); and an agitation shaft 140 connected to the center of the blade 14 and extending to the upper end of the powder tank 1 through the sieving cylinder 12.

The second valve is controlled to be closed when the first valve 103 is open and open when the first valve 103 is closed, and the powder based on the sieve formed in the sieve cylinder 12 Based on the vibration of the filtering cylinder 12 generated based on the cam 122 and the spring 121 and the intermittent air impact applied to the filtering cylinder 12 from the air nozzle 13 , can be configured to promote the fall of the sifted powder particles.

The air injected into the powder tank 1 according to the opening and closing of the second valve is dissipated by colliding with the blade 14 or passes through the separation point between the blades 14 to the filtering cylinder 12 ( By impacting the sieve), the powder particles are pulverized, and the pulverized fine particles are induced to fall down the sieve.

Meanwhile, the blade 14 may perform a function of preventing the powder particles from being hardened by agitating the powder particles in a state in which powder is stacked inside the first hopper 101 .

In addition, the first handpiece includes: a first handle portion 21 provided to be gripped by an operator; and a brush unit 22 detachably provided on one side of the first handle unit 21 .

The operator can attach and detach the brush part 22 of various sizes/standards from the first handle part 21 to perform a massage/ampule application procedure suitable for the skin condition of the person to be treated.

The first handle part 21 includes: a centrifugal fan 211 rotating based on the air supplied from the first compressor; an operating shaft 212 extending from the rotating shaft of the centrifugal fan 211; a pinion gear 213 provided at an end of the working shaft 212; and a rectangular ampoule nozzle 214 provided to supply the ampoule supplied from the ampoule supply pipe.

The rotation operation structure configured inside the first handle part 21 rotates a structure such as a rotation body part 223 to be described later, and the speed can be adjusted by the above-described control unit F or the like.

When the centrifugal fan 211 rotates by the air, the operating shaft 212 connected to the centrifugal fan 211 rotates and the pinion gear 213 rotates.

The pinion gear 213 is meshed with an internal gear 222 to be described later to rotate the internal gear 222. At this time, a predetermined deceleration occurs according to a gear ratio between the pinion gear 213 and the internal gear 222 .

The brush part 22 includes: a detachable member provided to be detachable from the first handle part 21; A fixing body 220 fixed to or detached from the first handle 21 based on the detachable member; a bearing 221 provided inside the fixed body 220; an internal gear 222 connected to the inside of the bearing 221 and configured to correspond to the pinion gear 213; a rotating body 223 having a disk mesh shape fixed to the internal gear 222 and provided to rotate with respect to the fixed body 220 according to the rotation of the internal gear 222; an impregnation unit 224 attached to one surface of the rotating body unit 223 and into which the ampoule supplied from the rectangular ampoule nozzle 214 is impregnated; and a pad portion attached to the impregnation portion 224 and provided to contact the skin of the person being treated.

Depending on the structure of the brush part 22 as described above, the operator can selectively attach and use different brush parts 22 having various pad parts as needed.

The first handle part 21 and the fixed body part 220 are fixed by a detachable member and do not rotate, and the internal gear 222, the rotating body part 223, and the impregnation part are based on the bearing 221 224 and only the pad portion rotate relative to the first handle portion 21 .

Since the detachable member may adopt a detachable structure of a general part, a detailed description thereof will be omitted.

The rectangular ampoule nozzle 214 includes: a rectangular nozzle body having a predetermined length; and a plurality of ampoule supply holes disposed along the longitudinal direction on the lower surface of the rectangular nozzle body, including an ampoule supplied from an ampoule supply pipe connected to one side of an upper portion of the rectangular nozzle body, in a radial direction of the impregnation part 224 It can be configured to spray along.

For example, the ampoule may be supplied to a region corresponding to a radius from the center to the outer circumferential surface of the impregnating portion 224 formed in a disk shape. Since the impregnation part 224 continuously rotates, the ampoule may be impregnated throughout the disk-shaped shape of the impregnation part 224 .

The operator can adjust the rotational speed uniformly so that the entire impregnating unit 224 is uniformly impregnated with the ampoule.

The pad part may be composed of a cosmetic pact, a sponge, a brush, and the like.

In addition, the compressor may include: a third compressor for supplying water.

In addition, the second handpiece includes: a water supply pipe providing a path through which the water supplied from the third compressor is transported; a water supply casing connected to an end of the water supply pipe; a plurality of water injection pipes radially disposed along an inner circumferential surface of the water supply casing; a water suction pipe disposed in the center of the water supply casing; and a water nozzle formed at an end of the water spray pipe to spray water at a predetermined first angle.

At this time, the water incident at a first angle on the imaginary plane perpendicular to the end of the water supply casing is reflected on the imaginary plane and is configured to flow into the inner circumferential surface of the water suction pipe, thereby striking the skin of the person to be treated After massaging, the water removed from the skin of the person to be treated is reflected on the skin of the person to be treated and reflected in the direction of the water suction pipe to be absorbed.

In addition, a water tank (3) for storing a predetermined amount of water; a direct water heater for heating water supplied from the water tank (3); a temperature control pipe 31 receiving water from the water tank 3, mixing it with the first hot water discharged from the direct water heating unit, and discharging the water as second hot water; a flow control valve 32 installed on one side of the temperature control pipe 31; a first temperature sensor for measuring the temperature of the first hot water discharged from the direct water heater; a second temperature sensor installed on one side of the temperature control pipe 31; and a temperature controller configured to control the temperature of the second hot water by adjusting the flow control valve 32 based on the measured values of the first temperature sensor and the second temperature sensor.

The direct heating unit includes: a coil 33 having a first height; a plurality of straight metal pipes 341 disposed inside the coil 33 and having the first height; a metal bend pipe 342 connecting the metal straight pipes 341 so that a single water transport path is configured; and a heating control unit for induction heating the straight metal pipe 341 by applying a predetermined alternating current to the coil 33 .

Based on the induction heating-based direct water heating structure as described above, it is possible to minimize power consumption required to supply hot water and easily obtain hot water (second hot water) at a desired temperature.

Although the embodiments of the present invention have been described in more detail with reference to the accompanying drawings, the present invention is not necessarily limited to these embodiments, and may be variously modified and implemented without departing from the technical spirit of the present invention. . Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but to explain, and the scope of the technical idea of the present invention is not limited by these embodiments. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. The protection scope of the present invention should be construed according to the claims below, and all technical ideas within the equivalent range should be construed as being included in the scope of the present invention.

Therefore, other implementations, other embodiments, and equivalents of the claims are within the scope of the following claims.

C: chair part
A: control arm
S : Shelf
H : Handpiece hanger
F: control panel
1: powder tank
101: first hopper
102: first discharge pipe
103: first valve
104: integrated pipe
11: second discharge pipe
111: air supply pipe
112: solvent supply pipe
113: screw feeder
12: manure cylinder
121: spring
122: cam
123: motor
13: air nozzle
14 : Blade
140: stirring shaft
21: first handle part
211: centrifugal fan
212: working shaft
213: pinion gear
214: rectangular ampoule nozzle
22: brush part
220: fixed body
221: Bearing
222: internal gear
223: rotating body
224: impregnation part
3 : water tank
31: temperature control pipe
32: flow control valve
33: Coil
341: metal intuition
342: metal bend

Claims (3)

a chair on which the pisisulja sits;
a control arm that is fixed to one side of the chair unit and extends;
a shelf connected to an end of the control arm;
a hand piece connected to one side of the chair;
a compressor supplying a predetermined fluid to the handpiece; and
Including; a manipulation unit for manipulating the handpiece and the compressor;
The handpiece is:
A first hand piece for applying the ampoule to the skin of the subject; and
A second handpiece for massaging the skin of the person to be treated and removing a predetermined foreign substance from the skin; and
The ampoule is composed of: mixing a solvent and one or more of a plurality of different powders,
The compressor is:
A first compressor for supplying air; and
A second compressor for supplying a solvent; includes,
A plurality of powder tanks for separately storing the plurality of powders;
A first hopper formed at the bottom of the powder tank;
a first discharge tube extending from a lower end of the first hopper to provide a discharge path for the powder;
a first valve provided in the first discharge pipe to control supply of the powder;
an integrated tube connected to a plurality of the first discharge tubes;
a second discharge tube extending from a lower end of the integrated tube to provide a discharge path for the powder;
an air supply pipe for injecting air supplied from the first compressor to one side of the second discharge pipe;
a solvent supply pipe for injecting the solvent supplied from the second compressor into the second discharge pipe at a position lower than the point at which the air supply pipe is connected;
a screw feeder connected to an end of the second discharge pipe and mixing the powder and the solvent; and
An ampoule supply pipe connected to the end of the screw feeder and supplying an ampoule to the first handpiece,
The second discharge pipe is:
It is formed so that the inner diameter decreases as it approaches the air supply pipe from the top,
It is formed so that the inner diameter increases as it approaches the lower end from the air supply pipe connection point,
Based on the Venturi effect at the air supply pipe connection point, it is configured to inhale and discharge the powder from the powder tank to the bottom,
Supplying an ampoule in which one or more of the plurality of powders are dissolved in a solvent to the first handpiece according to the operation of the control unit,
Skin beauty integrated device combining unit chair The method of claim 1,
A manure cylinder formed in contact with the inner circumferential surface of the powder tank and accommodated in the powder tank;
a spring connected between the bottom of the sieve cylinder and one side of the powder tank to support the sieve cylinder;
a cam disposed to contact an upper end of the sieve cylinder;
a motor rotating the cam;
an air nozzle for injecting air supplied from the first compressor from one side of the first hopper toward the manure cylinder;
a second valve controlling supply of air injected through the air nozzle;
a blade disposed at the center of the first hopper to agitate the powder falling from the sieve cylinder and to pass or block the air injected from the air nozzle into the sieve cylinder; and
A stirring shaft connected to the center of the blade and extending to the upper end of the powder tank through the filtering cylinder;
The second valve is controlled to be closed when the first valve is opened and open when the first valve is closed,
Filtering the powder based on the sieve formed in the sieve cylinder,
Promoting the fall of the filtered powder based on the vibration of the filtering cylinder generated based on the cam and the spring and the intermittent air impact applied to the filtering cylinder from the air nozzle,
Skin beauty integrated device combining unit chair
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