KR102197390B1 - Ellastic ample adapter for portable air brush - Google Patents

Abstract

An elastic ampoule mounting unit for a portable air brush comprises an ampoule mounting unit and a discharging unit. The ampoule mounting unit includes a space for mounting an ampoule inside, and includes a plurality of hooking steps which are formed at constant intervals along an inner circumferential surface of the space for mounting the ampoule, and air inlet grooves which are formed in at least one place among the plurality of hooking steps. The discharging unit is formed in a lower part of the ampoule mounting unit and discharges a solution stored in the ampoule to a spraying head of the portable air brush. Therefore, smooth spraying is performed by forming an air inlet passage inside the ampoule through the plurality of air inlet grooves when the ampoule is sprayed after being mounted in the portable air brush.

Description

Ampoule elastic mount for portable airbrush {ELLASTIC AMPLE ADAPTER FOR PORTABLE AIR BRUSH}

The present invention relates to an ampoule elastic mounting tool for a portable airbrush, and more particularly, for a portable airbrush with an improved structure so that the solution contained in the ampoule container mounted on the airbrush can be smoothly sprayed without leaking to the outside. It relates to an ampoule elastic fitting.

In general, lotion is a transparent liquid cosmetic used for moisturizing, astringent, nutrition, soothing, whitening, wrinkle improvement, hair care, etc. after washing the face or hair.

This lotion is prepared as a liquid with a transparent appearance by solubilizing a water-soluble substance and stabilizing it thermodynamically.

On the other hand, recently, in the process of manufacturing a lotion, technologies such as microemulsion and lipid nanospare are employed.Using these technologies, a little oil component is emulsified and the specific gravity of the oil phase and the aqueous phase is adjusted to allow creaming or sedimentation even at low viscosity. A lotion is sometimes made in a translucent or opaque shape where the back does not occur.

These lotions are applied directly to the skin or hair at body temperature and are used.Since the lotion used in this way is not effective in penetration of the active ingredient into the skin, it is effective by covering a towel moistened with hot water after using the lotion. There is a hassle such as assisting the penetration of ingredients.

In addition, since the lotion is a low-viscosity liquid, there is a problem that it is difficult to spread evenly on the skin or hair.

Therefore, the lotion was converted into a mist so that the active ingredient contained in the lotion could be evenly adsorbed and effectively penetrated into the skin or hair of the face. This mist refers to particulates contained in a gas, is composed of very small liquid particles floating in the air, and has a particle size of 0.1-100μ.

On the other hand, a device that generates mist through an air injection method is generally referred to as an airbrush, and the structure and principle of mist generation of such an airbrush are very diverse.

For example, Korean Patent Application Publication No. 10-1530424 (2015.06.15) relates to an airbrush, which discharges compressed air when the battery and power are supplied, and allows the power of the battery to be supplied or cut off to the air supply means. An air supply module equipped with a switch, a storage tank in which the injection liquid is stored, and a needle valve and a needle valve that allow the injection liquid contained in the storage tank to flow out or block through the outlet hole arranged in the injection hole, and the supply flow passage through which compressed air flows And a valve frame arranged adjacent to the outlet hole and formed with an orifice portion through which compressed air passing through the air supply passage is ejected in the direction of the injection hole, and a trigger for simultaneously operating needle valves and switches, and an injection hole is formed on one side and separated from the supply module. An airbrush for spraying a spray liquid in a mist state including a spray head that is possibly coupled is disclosed.

As another example, Korean Patent Publication No. 10-1435634 (2014.08.22) relates to a portable air brush that mixes cosmetics in the form of microparticles with compressed air and sprays them on the skin. A portable oxygen tank, a cosmetic container, and the cosmetic container are A body including a container coupling unit that is interchangeably coupled and a spray nozzle for spraying cosmetics, and a coupling unit that detachably couples a portable oxygen tank to the body, so that cosmetics are discharged from the oxygen tank and injected into the body The compressed air is mixed in the form of fine particles, combined with the oxygen of the compressed air to be sprayed in the form of a spray, and the pressure of the compressed air discharged from the oxygen tank and injected into the body is lowered by the coupling unit to relieve the impact on the body. Disclosed is a cosmetic airbrush capable of preventing a cosmetic container from being accidentally separated and separated.

On the other hand, the solution to be sprayed from the portable airbrush is in the form of an ampoule and can be easily installed and replaced.The ampoule container's mounting site allows external air to flow into the ampoule container for smooth spraying of the solution contained in the container. An air inlet groove is formed.

However, if the air inlet groove is too large, there is a risk that the solution flows backward through the air inlet groove and leaks to the outside when the solution remains inside the ampoule container and moves with the air brush. If the air inlet groove is too small There is a problem that spraying may not be possible due to clogging.

1. Korean Patent Publication No. 10-1530424 (2015.06.15) 2. Korean Patent Publication No. 10-1435634 (2014.08.22)

An embodiment of the present invention is to provide an ampoule elastic mounting hole for a portable airbrush having an improved structure so that a solution contained in an ampoule container mounted on an airbrush can be smoothly sprayed without leaking to the outside.

According to an embodiment of the present invention, a plurality of air inlet grooves are formed on the inner surface of the ampoule mounting portion in which the ampoule is mounted, so that even if one air inlet groove is blocked, external air can be introduced into the interior through the other air inlet groove. It is intended to provide an ampoule elastic mounting hole for a portable airbrush that can be sprayed.

One embodiment of the present invention prevents the ampoule from being arbitrarily separated and separated by forming a plurality of locking projections between a plurality of air inlet grooves formed on the inner surface of the ampoule mounting portion, and engaging the container entrance when the ampoule is inserted and mounted. We want to provide an ampoule elastic mounting hole for portable airbrush that can be used.

Among the embodiments, the ampoule elastic mounting hole for a portable error brush has a space for mounting the ampoule therein, and a plurality of locking projections and the plurality of locking projections formed at regular intervals along an inner circumferential surface of the ampoule mounting space And an ampoule mounting portion including an air inlet groove formed in at least one therebetween, and an outlet formed under the ampoule mounting portion to discharge the solution accommodated in the ampoule to the spray head of the portable airbrush.

The plurality of locking jaws are formed to protrude at predetermined intervals under the inner circumferential surface of the ampoule mounting portion so that when the ampoule is mounted, the stepped jaws formed on the inlet outer peripheral surface of the ampoule container may be engaged.

The plurality of locking jaws may protrude from four locking jaws disposed to face each other.

The air inlet grooves are respectively disposed between the plurality of locking projections, and when the ampoule is mounted, a fine gap may be formed between the ampoule so that air is introduced from the exterior to the interior of the ampoule container.

In embodiments, the ampoule elastic mounting hole for a portable airbrush further comprises a cartridge detachably coupled to an upper side of the injection head and having the ampoule elastic mounting hole installed inside, and the outlet is at a lower center of the ampoule mounting part It may be formed and inserted into the coupling groove of the injection head through the cartridge.

Among the embodiments, the ampoule elastic mounting hole for a portable airbrush further includes a cartridge coupling portion formed to protrude downward at a predetermined interval along the rim at a lower portion of the ampoule mounting portion so as to be fitted to the inner side of the cartridge. I can.

The disclosed technology can have the following effects. However, since it does not mean that a specific embodiment should include all of the following effects or only the following effects, it should not be understood that the scope of the rights of the disclosed technology is limited thereby.

The ampoule elastic mounting hole for a portable airbrush according to an embodiment of the present invention can smoothly spray the solution accommodated in the ampoule container mounted on the airbrush without leaking to the outside.

In the ampoule elastic mounting hole for a portable airbrush according to an embodiment of the present invention, a plurality of air inlet grooves are formed on the inner surface of the ampoule mounting portion in which the ampoule is mounted, so that even if one air inlet groove is blocked, gas is passed through the other air inlet groove. It can flow in and can be sprayed stably.

The ampoule elastic mounting hole for a portable airbrush according to an embodiment of the present invention forms a plurality of locking projections between a plurality of air inlet grooves formed on the inner surface of the ampoule mounting portion so that the ampoule inlet can be stably engaged. It is possible to prevent this arbitrary separation and separation.

1 is a perspective view showing a state in which an ampoule container is coupled to an ampoule elastic mounting hole for a portable airbrush according to an embodiment of the present invention.
FIG. 2 is a perspective view showing an exploded state of the portable airbrush shown in FIG. 1.
3 is a perspective view showing the ampoule elastic mounting hole in FIG. 1.
4 is a bottom perspective view showing the ampoule elastic mounting tool in FIG. 1.
5 is a plan view showing the ampoule elastic mounting tool in FIG. 1.
6A-6B are partial cross-sectional views illustrating a state in which the ampoule container is mounted in the ampoule elastic mounting hole shown in FIG. 3.
7 is a view for explaining a use state of a portable airbrush in a state in which an ampoule is mounted on an ampoule elastic mounting hole according to an exemplary embodiment.

Since the description of the present invention is merely an embodiment for structural or functional description, the scope of the present invention should not be construed as being limited by the embodiments described in the text. That is, since the embodiments can be variously changed and have various forms, the scope of the present invention should be understood to include equivalents capable of realizing the technical idea. In addition, since the object or effect presented in the present invention does not mean that a specific embodiment should include all of them or only those effects, the scope of the present invention should not be understood as being limited thereto.

Meanwhile, the meaning of terms described in the present application should be understood as follows.

Terms such as "first" and "second" are used to distinguish one component from other components, and the scope of rights is not limited by these terms. For example, a first component may be referred to as a second component, and similarly, a second component may be referred to as a first component.

When a component is referred to as being "connected" to another component, it should be understood that although it may be directly connected to the other component, another component may exist in the middle. On the other hand, when it is mentioned that a certain component is "directly connected" to another component, it should be understood that no other component exists in the middle. On the other hand, other expressions describing the relationship between the constituent elements, that is, "between" and "just between" or "neighboring to" and "directly neighboring to" should be interpreted as well.

Singular expressions are to be understood as including plural expressions unless the context clearly indicates otherwise, and terms such as “comprise” or “have” refer to implemented features, numbers, steps, actions, components, parts, or It is to be understood that it is intended to designate that a combination exists and does not preclude the presence or addition of one or more other features or numbers, steps, actions, components, parts, or combinations thereof.

In each step, the identification code (for example, a, b, c, etc.) is used for convenience of explanation, and the identification code does not describe the order of each step, and each step has a specific sequence clearly in context. Unless otherwise stated, it may occur differently from the stated order. That is, each of the steps may occur in the same order as specified, may be performed substantially simultaneously, or may be performed in the reverse order.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the field to which the present invention belongs, unless otherwise defined. Terms defined in commonly used dictionaries should be construed as having meanings in the context of related technologies, and cannot be construed as having an ideal or excessive formal meaning unless explicitly defined in the present application.

1 is a perspective view showing a state in which an ampoule container is coupled to an ampoule elastic mounting hole for a portable airbrush according to an embodiment of the present invention, and FIG. 2 is a perspective view showing an exploded state of the portable airbrush in FIG. 1.

1 and 2, the portable airbrush 100 may include a body 110, a spray head 120 and a cartridge 130, and an ampoule 200 may be mounted on the cartridge 130. The ampoule elastic mounting hole 140 may be provided so that it may be.

The main body 110 may discharge compressed air when power is supplied. The main body 110 may include a battery that supplies power therein, and when driving force is transmitted to the air pump including the air pump and the motor, it may suck the surrounding air to generate compressed air. At this time, when the motor is supplied with power, it may generate a driving force.

The spray head 120 transfers the spray solution accommodated in the ampoule 200 mounted on the ampoule elastic mounting hole 140 along a flow path and sprays it toward the outside, and at this time, sprays compressed air discharged from the main body 110 The solution can be sprayed in the form of mist by being dispersed by the airflow of the compressed air. In one embodiment, the injection head 120 may be disposed on the upper side of the main body 110 to be detachably coupled, but is not limited thereto and may be integrally formed with the main body 110.

The injection head 120 is detachably coupled to the cartridge 130 on the upper side, and the injection button member 121 is provided on one side. In one embodiment, the injection button member 121 slides vertically with respect to the injection head 120 to open and close the injection hole located at the rear end, and when the injection hole is open, the user presses the airbrush. (100) can be made to work. Here, the injection button member 121 is implemented in a structure capable of protecting the injection hole by preventing the injection hole from being exposed to the outside after use of the airbrush 100 and preventing foreign substances from being introduced through the injection hole.

The injection head 120 is connected to the outlet of the ampoule elastic mounting hole 140 installed on the cartridge 130 when the coupling hole 123 is formed in the upper central portion of the cartridge 130 is seated on the upper side.

The cartridge 130 may be interchangeably coupled to the upper side of the spray head 120. An ampoule elastic mounting hole 140 may be installed inside the cartridge 130. Here, the cartridge 130 may correspond to a cover that fixes the ampoule elastic mounting hole 140 to the airbrush 100 and protects it from external force.

The ampoule elastic mounting hole 140 according to an embodiment may allow the ampoule 200 to be mounted and the spray solution accommodated in the container of the mounted ampoule 200 to be discharged to the spray head 120. The ampoule elastic mounting hole 140 has an open top so that the container inlet of the ampoule 200 can be inserted and mounted, and the solution accommodated in the container of the ampoule 200 is equipped with an outlet formed at the bottom through the discharge port. Can be discharged to 120. The ampoule elastic mounting hole 140 may have at least one air inlet groove formed to release the vacuum inside the container of the ampoule 200 mounted when spraying the solution so that smooth spraying can be achieved. The ampoule elastic mounting hole 140 may have a plurality of locking protrusions so that the container inlet of the ampoule 200 mounted when the ampoule 200 is mounted is engaged, so that the ampoule 200 is not separated and separated and maintains a stable close contact state. The at least one air inlet groove may be respectively disposed at at least one location between the plurality of locking projections.

The ampoule 200 may store a spray solution to be sprayed in the form of a mist using the airbrush 100. The ampoule 200 may be mounted on the ampoule elastic mounting hole 140 in a replaceable form. Here, the ampoule 200 is formed in the shape of a vial bottle so that the solution is accommodated therein, and an inlet for discharging the solution is formed at an end thereof, and a stepped portion is formed on the outer circumference of the inlet so as to be caught by the ampoule elastic mounting hole 140.

FIG. 3 is a perspective view showing the ampoule elastic mounting device in FIG. 1, FIG. 4 is a bottom perspective view showing the ampoule elastic mounting device in FIG. 1, and FIG. 5 is a plan view showing the ampoule elastic mounting device in FIG. 1.

3 to 5, the ampoule elastic mounting hole 140 according to an exemplary embodiment may be made of a material having elasticity such as silicon so that the ampoule 200 is mounted interchangeably and adheres closely to the ampoule 200 when mounted. The ampoule elastic mounting hole 140 may include an ampoule mounting portion 310, an outlet 330, and a cartridge coupling portion 350.

The ampoule mounting portion 310 has an open top and an ampoule mounting space S is formed therein. The ampoule mounting space S is formed to correspond to the container diameter of the ampoule 200.

The ampoule mounting portion 310 has a plurality of locking projections 311 protruding at regular intervals along an inner circumferential surface. When the ampoule 200 is inserted and mounted in the ampoule mounting space S, the plurality of locking projections 311 are formed at regular intervals to correspond to the stepped jaws formed on the outer peripheral surface of the ampoule 200 container entrance so that the ampoule 200 does not fall out. do. When the ampoule 200 is mounted on the ampoule mounting portion 310 with the container entrance of the ampoule 200 facing the lower side, the stepped end of the container entrance of the ampoule 200 is located inside the plurality of locking projections 311 By being engaged with the outer circumferential surface of the container inlet of the ampoule 200, the coupling force is increased, so that the container of the ampoule 200 can be prevented from being arbitrarily separated and separated and can be stably mounted.

In one embodiment, as shown in FIG. 5, the plurality of locking projections 311 are distributed and disposed at regular intervals on the inside of the ampoule mounting unit 310, but may be disposed to face each other, so that the user can use the ampoule with little force. 200) can be easily inserted and installed, or can be replaced. Here, the plurality of locking projections 311 are formed in four, but are not limited thereto, and may be formed in various numbers of at least two or more, and may be disposed at equal intervals along the inner peripheral surface of the ampoule mounting portion 310.

The ampoule mounting portion 310 is formed to have a concave center at the bottom in a substantially funnel shape on the inner bottom surface, and is formed to communicate with an outlet 330 at the lower end, and the outlet 330 is a spray head 120 coupled to the cartridge 130 The solution inserted into the coupling groove 123 of and accommodated in the ampoule 200 mounted on the ampoule mounting portion 310 may be discharged to the injection head 120 through the discharge port 330. The spray head 120 forms a flow path inside through the spray nozzle, and discharges the spray solution discharged from the discharge port 330 along the flow path and sprays it to the outside through the spray hole.

The ampoule mounting part 310 has an air inlet groove 313 formed in at least one place between the plurality of locking projections 311 so that the solution contained in the container of the ampoule 200 is stable when spraying the mist from the spray head 120 Can be discharged. In one embodiment, the air inlet groove 313 may be formed between the plurality of locking projections 311, respectively.

Ampoule 200 is formed in a vial bottle shape so that only the inlet is opened so that when the solution is discharged through the outlet 330 connected to the inlet, external air is introduced through at least one air inlet groove 313 Thus, by releasing the vacuum inside the ampoule 200, the solution can be stably discharged. In one embodiment, the at least one air inlet groove 313 has a groove shape that is recessed to have a predetermined curvature between the plurality of locking projections 311 formed inside the ampoule mounting portion 310, in the ampoule mounting portion 310 When the ampoule 200 is inserted and mounted, a fine gap is formed between the ampoule mounting portion 310 and the ampoule 200, so that external air may flow into the interior through the fine gap. Here, the at least one air inlet groove 313 is an ampoule because when the curvature of the recessed groove is large, the air inlet groove 313 acts as a capillary tube and the effect of preventing the solution from flowing out due to the surface tension of the solution disappears. The solution contained in the container of 200 may leak to the outside. Accordingly, the curvature of the recessed groove of the at least one air inlet groove 313 is greater than that of the pressure applied by the mass of the solution in the ampoule 200 and the air inlet groove 313 and the solution located at the inlet of the ampoule 200. The surface tension can be determined to be greater.

The cartridge coupling part 350 includes a plurality of coupling protrusions 351 formed along the lower rim of the ampoule elastic mounting hole 140, and is coupled to the inner side of the cartridge 130 in a protrusion fitting structure. ) Can be installed on the cartridge 130.

6A and 6B are cross-sectional views of main parts showing a state in which the ampoule container is mounted in the ampoule elastic mounting hole shown in FIG. 3, and FIG. 6A is a container of the ampoule 200 on the locking projection 311 formed in the ampoule elastic mounting hole 140 It shows a state in which the stepped jaws formed on the outer circumferential surface of the inlet are engaged, and FIG. 6B shows the air introduced between the container of the ampoule 200 and the ampoule mounting portion 310 by the air inlet groove 313 formed in the ampoule elastic mounting hole 140. Indicates the state.

6A and 6B, the ampoule elastic mounting hole 140 according to an embodiment may be mounted on the cartridge 130 and installed on the upper side of the injection head 120. The ampoule elastic mounting hole 140 includes an ampoule mounting portion 310 for mounting the ampoule 200 and an outlet 330 for discharging the spray solution accommodated in the container of the ampoule 200 to the spray head 120 I can.

The ampoule elastic mounting hole 140 may be mounted to cover the upper side of the cartridge 130. The ampoule elastic mounting hole 140 has an ampoule mounting portion 310 formed at the center and a plurality of coupling protrusions 351 protruding downward at regular intervals along the rim on the lower side, so that the protrusion fitting structure into the inner side of the cartridge 130 Can be combined with The ampoule elastic mounting hole 140 has an outlet 330 formed in the center of the lower side of the ampoule mounting portion 310 so that the outlet 330 penetrates the cartridge 130 when the outlet 330 is coupled to the cartridge 130 and the injection head 120 is coupled. It may be inserted into the groove 123.

The ampoule mounting portion 310 has an open upper side and an ampoule mounting space S having a predetermined depth in which the ampoule 200 is inserted and mounted. The ampoule mounting part 310 may be mounted by inserting the ampoule 200 in the ampoule mounting space S. The ampoule mounting portion 310 includes a plurality of locking projections 311 formed at regular intervals along the inner circumferential surface of a position on the ampoule mounting space S corresponding to the stepped step of the container entrance when the ampoule 200 is mounted, and the ampoule 200 The stepped jaw formed on the outer peripheral surface of the container inlet may be engaged.

As shown in FIG. 6A, the container entrance formed by protruding from the ampoule 200 is inserted into the ampoule mounting portion 310, and is supported by a plurality of locking jaws 311 when mounted, so that it is not arbitrarily separated and stably mounted. I can. The plurality of locking jaws 311 are formed at regular intervals in the lower inner side of the ampoule mounting portion 310 to hold the ampoule 200 at a predetermined interval by locking the ampoule 200 at a predetermined interval so that the ampoule 200 does not come off arbitrarily. The ampoule 200 can be easily replaced with little force.

On the other hand, at least one air inlet groove 313 is formed from an inner lower portion of the ampoule mounting portion 310 over a lower surface. When the ampoule 200 is mounted on the ampoule elastic mounting hole 140 by the at least one air inlet 313, external air flows from the outside of the ampoule 200 toward the inside as shown in FIG. 6B. Can be. At least one air inlet groove 313 prevents vacuum in the ampoule 200 by allowing external air to flow into the injection solution receiving space of the ampoule 200 when spraying the solution contained in the ampoule 200 and smooth the solution. By allowing it to be discharged, the spraying operation can be made smoothly.

When the spray solution is not sprayed, that is, when the air brush 100 is not used, a predetermined amount of the solution is filled in at least one air inlet groove 313. In this case, an empty space filled with air is formed on the upper side of the ampoule 200, and there is only at least one air inlet groove 313 belonging to a type of capillary tube through which external air can be introduced into the empty space. However, at least one air inlet groove 313 is filled with a predetermined amount of solution, and external air cannot be easily introduced into the ampoule 200 due to the surface tension of the solution. Therefore, in a state where external air is maintained so that it cannot be introduced into the ampoule 200, the solution in the ampoule 200 remains in a state that does not leak to the outside. Therefore, if the mist is not sprayed and is simply carried, This will prevent the solution from leaking.

7 is a view for explaining a use state of a portable airbrush in a state in which an ampoule is mounted on an ampoule elastic mounting hole according to an exemplary embodiment.

Referring to FIG. 7, when the ampoule 200 is mounted on the ampoule elastic mounting hole 140, the container entrance step of the ampoule 200 is located inside the plurality of locking projections 311, and the container entrance of the ampoule 200 By being in close contact with the outer circumferential surface, the ampoule 200 can be stably mounted and the sealing force is increased to stably prevent the solution contained in the container of the ampoule 200 from leaking to the outside.

In a state where the ampoule 200 is mounted on the ampoule elastic mounting hole 140, when the user operates the airbrush 100 by operating the spray button member 121, the solution contained in the ampoule 200 is elastically mounted in the ampoule. It is discharged through the discharge port 330 of the hole 140 and is discharged to the injection port along the flow path on the injection head 120. At this time, air is introduced in the direction of the arrow through at least one air inlet groove 313 to prevent vacuum in the ampoule 200 and allow the injection solution accommodated in the ampoule 200 to flow smoothly.

When the spray liquid is not sprayed and the airbrush 100 is not used, the internal pressure of the ampoule 200 is relatively higher than the external atmospheric pressure, and at least one air inlet groove 313 is filled with a small amount of solutions, Since the air cannot be easily introduced into the ampoule 200, the solution is prevented from leaking when carrying the airbrush 100.

The ampoule elastic mounting hole for a portable airbrush according to an embodiment forms a plurality of locking jaws to facilitate stable mounting and replacement of the ampoule container, and an air inlet groove is formed between the plurality of locking jaws to provide air when spraying a solution. Is introduced to prevent vacuum in the ampoule container to smoothly flow the solution, thereby providing convenience of use and efficiency of spraying.

Although the above has been described with reference to preferred embodiments of the present invention, those skilled in the art will variously modify and change the present invention within the scope not departing from the spirit and scope of the present invention described in the following claims. You will understand that you can do it.

100: portable airbrush
110: main body 120: spray head
121: injection button member 123: coupling hole
130: cartridge 140: ampoule elastic mounting hole
200: ampoule
310: ampoule mounting part
311: a plurality of locking jaws 313: at least one air inlet groove
330: outlet
350: cartridge coupling portion 351: a plurality of coupling protrusions
S: ampoule mounting space

Claims (6)

An ampoule having a space for mounting the ampoule therein, and including a plurality of locking jaws formed at regular intervals along the periphery of the inner circumferential surface of the ampoule installation space and an air inlet groove formed at at least one between the plurality of locking jaws Mounting part; And
It is formed under the ampoule mounting portion and includes an outlet for discharging the solution accommodated in the ampoule to the spray head of the portable airbrush,
The plurality of locking jaws
The ampoule mounting portion is formed protruding below the inner circumferential surface of the ampoule at regular intervals, and when the ampoule is mounted, the stepped jaws formed on the inlet outer circumferential surface of the ampoule container are engaged,
The air inlet groove is
An ampoule for a portable airbrush, characterized in that it is disposed between the plurality of locking projections and is formed across the lower surface of the ampoule mounting portion to allow air to flow from the outside of the ampoule container toward the inside when the ampoule is mounted. Elastic fittings.
delete The method of claim 1, wherein the plurality of locking jaws
An ampoule elastic mounting tool for a portable airbrush, characterized in that four locking projections disposed to face each other are protruding.
delete The method of claim 1,
Further comprising a cartridge detachably coupled to the upper side of the injection head and the ampoule elastic mounting hole is installed inside,
The outlet is
An ampoule elastic mounting tool for a portable airbrush, characterized in that it is formed in a lower center of the ampoule mounting portion, penetrates the cartridge and is inserted into a coupling groove of the injection head.
The method of claim 5,
A plurality of coupling protrusions formed to protrude downward at predetermined intervals along an edge of the ampoule mounting portion, further comprising a cartridge coupling portion that is fitted with the protrusions inside the cartridge.

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