WO2023008658A1

WO2023008658A1 - Bubble-generating container having air tube

Info

Publication number: WO2023008658A1
Application number: PCT/KR2021/017278
Authority: WO
Inventors: 최정구
Original assignee: 최정구
Priority date: 2021-07-27
Filing date: 2021-11-23
Publication date: 2023-02-02
Also published as: KR102535986B1; KR20230016956A

Abstract

The present invention relates to a bubble-generating container having an air tube. The bubble-generating container is composed of a container for storing liquid-phase or gel-phase cosmetic material, and a cap, and comprises a bubble-generating part inside the cap and an air tube inside the container. The bubble-generating container includes: a mixing part for guiding the mixing of the material and outside air; and an air supply part, coupled to the mixing part, for supplying air. The present invention: prevents the material that remains after bubbles are generated and the material is discharged via the cap from being discharged, prevents the material from being lost and discharged to the outside when the container is turned upside down, and blocks leakage in which liquid material that has been de-bubbled after the material is used is discharged to the outside via a cap outlet.

Description

Bubble generating vessel with air tube

The present invention relates to a tubular container (hereinafter collectively referred to as 'container') for accommodating liquid or gel contents, and in particular, a bubble generator is provided inside a stopper coupled to the container, and an air tube is provided inside the container, and the discharge port of the stopper is provided. After the contents are discharged inside, if the force to press the container is excluded, it is easy to allow air to flow into the container, especially the air tube and the inside of the container, shortening the recovery time of the container. Even in this state, the content has an accurate mixing ratio with air and is easily discharged, and the bubble is effectively generated as the content is discharged by the bubble generating part inside the stopper. And it relates to a bubble generating container having an air tube for facilitating the return of the container to its original state.

In addition, the present invention prevents the leakage and discharge of the liquid contents inside the container to the outside even if the container is stored upside down or the container is turned upside down with the stopper open, and only when the container is squeezed, it is possible to mix with air in an accurate ratio. It relates to a bubble-generating container having an air tube through which bubbles are generated and discharged.

There are products that must be used while discharging the liquid content from the container through a stopper and generating bubbles when used.

For example, it is effective to use liquid contents such as shaving cream or foam soap by generating bubbles rather than being discharged to the outside of the container as it is. In order to obtain such a bubble generating effect, a bubble generating unit connecting the inside of the container and the stopper is provided.

The conventional bubble generating unit has a large number of parts, so production costs increase as well as an increase in the defect rate, and the bonding operation is complicated, as well as leakage phenomenon frequently occurs during use due to the bonding process and defective products.

In addition, when the bubble generating part is accommodated inside the container, the contents are less filled in the container by the volume of the bubble generating part, causing actual consumers to be dissatisfied with the product capacity. Therefore, there is a problem that the structure becomes complicated.

In addition, there is a problem in that the configuration of the liquid bubble generating unit and the gel bubble generating unit are different, and the selection of the bubble generating unit is different depending on the state of the contents, thereby increasing inconvenience.

In addition, a separate configuration such as sealing or packing is required to prevent the natural leakage of contents from the stopper and container coupling structure, which increases production cost.

In order to solve the above problems, the technology of Republic of Korea Patent Registration No. 10-1036398 has been disclosed by the applicant, which is suitable for solving the above problems, but when the contents are restored to their original state after being discharged to the outside, the air is blown off by the mesh of the bubble generator. There is a problem in that the restoration time is slightly delayed due to the occurrence of interruption of the inflow flow, and when the container is squeezed out once and reused immediately after use, it is necessary to wait until the container is restored to its original state.

In order to solve this problem, the applicant's Republic of Korea Patent Registration Nos. 10-1376439, 10-1460453, 10-1292895, etc. allow the container to be restored immediately after using the tubular container, and the tubular container can be used by lifting it upside down or Even if it is used upright, it has the advantage of easily generating bubbles in the contents.

However, the above patents also have a problem in that when the container is used upside down, the mixing ratio between the liquid content and the air in the container is not constant, so bubbles are not uniformly generated. That is, when the contents of the container are mixed with air and discharged with the generation of bubbles, when outside air flows into the container, there is a problem in that bubbles are generated inside the container while being mixed with the contents inside the container.

By repeating this process, the inside of the container is filled with bubbles, resulting in an abnormal mixing ratio between the contents and the air, greatly reducing the effect of generating bubbles.

In addition, even when the contents inside the container are completely discharged due to the generation of bubbles, there is a problem in that some remaining contents are discharged, and when the container is held upside down, the contents are finely discharged through the discharge port, so the appearance is poor in cleanliness.

In particular, in the case of the prior art described above, the existing bubble generating form has a structure in which the contents and air meet in one space, so when the container is shaken, the liquid contents are first discharged from the front end of the discharge port, and then the air and air There is a problem in that the bubbles in which the contents are mixed are discharged, and the mixing ratio between the contents and the air is not matched, so the bubbles are discharged in the form of porridge, and the effect of use due to the generation of bubbles is greatly reduced.

In addition, in the case of existing containers, a structure is provided in which the contents and air are stored in the same space inside the container, so when filling the container, a space for air to be filled must also be secured, so the contents themselves are spread over the entire container. There is a problem that cannot be filled. This phenomenon has a problem in that when the product is delivered to consumers, the container is supplied in an incompletely filled state, greatly reducing consumer satisfaction with the product.

In addition, in the case of existing containers, when the container is stored upside down because it does not have a check valve, the contents are located up to the entrance of the container outlet. In this state, when the container is squeezed to use the contents in a bubble form, There is a problem in that the liquid contents stored in the front end of the discharge port are discharged first and then the bubbles are discharged.

The present invention is to solve the above problems, to prevent the phenomenon in which bubbles are generated and the remaining contents are discharged after the contents are discharged through the stopper, and the contents are lost and discharged to the outside when the container is held upside down. There is a purpose.

Another object of the present invention is to prevent a leakage phenomenon in which non-bubbled liquid contents are discharged to the outside through a stopper discharge port after use of the contents.

In addition, the present invention prevents the leakage and discharge of the liquid contents inside the container to the outside even if the container is stored upside down or the container is turned upside down with the stopper open, and only when the container is squeezed, it is possible to mix with air in an accurate ratio. The purpose is to generate bubbles and allow them to be discharged.

The present invention for achieving the above object is composed of a container and a stopper for storing liquid or gel cosmetic contents, and has a bubble generator inside the stopper and an air tube inside the container, and guides the mixing of the contents and the outside air. It provides a configuration consisting of a mixing unit for performing and an air supply unit for supplying air coupled to the mixing unit.

According to the present invention, while the discharge action by mixing the liquid content and air is smooth, the restoration time can be shortened when the container is restored to its original state after the content is discharged.

In addition, according to the present invention, bubbles generated by mixing air and contents are discharged through the discharge port of the stopper to prevent discharge of remaining contents after use, thereby greatly improving the sanitary environment around the discharge port of the stopper.

In addition, according to the present invention, when bubbles are generated again after use, it is possible to secure the reliability of product use by blocking the momentary inflow of outside air into the container, and the effect of completely blocking leakage of non-bubble contents can be expected

In addition, according to the present invention, even if the container is stored upside down or the container is turned upside down with the stopper open, the phenomenon of leakage and discharge of the liquid contents inside the container to the outside is prevented, and only when the container is squeezed, air and air in an accurate ratio By mixing, bubbles can be generated and discharged, and the contents can be filled to the end of the container, so that the user's satisfaction can be greatly improved.

1 to 12 show views according to a first embodiment of the present invention,

1 is a separated view showing a separated state of a stopper, a bubble generating unit, an outside air control unit, a mixing unit, and an air tube applied to the present invention.

Figure 2 is a separation view showing only the state in which the mixing unit and the air tube coupled to the lower end side of the outdoor air control unit in FIG. 1 are separated

Figure 3 is a schematic cross-sectional view showing a coupling relationship of an example to which the present invention according to Figure 1 is applied

Figure 4 is a schematic cross-sectional view of the stopper applied to the present invention

5 is a partially cut perspective view of a bubble generator applied to the present invention

6 is a schematic cross-sectional view of an outdoor air control unit applied to the present invention

7 is a perspective view showing the same checked side applied to the outside air control unit and the mixing unit, respectively, related to the checked side applied to the present invention.

8 is a cross-sectional view showing an example of a mixing unit applied to the present invention

Figure 9 is a schematic cross-sectional view showing a coupling state according to the present invention

10 to 12 are diagrams schematically showing a state in which the container and the air tube are restored after bubble generation by discharging the contents and discharge of the contents using the container to which the present invention is applied;

13 to 22 are views showing a second embodiment of the present invention,

13 is a perspective view of a container according to the present invention

14 is an exploded perspective view showing a state in which a stopper and an air tube are separated from a container according to the present invention;

15 is an exploded perspective view showing a state in which the stopper, air tube, and bubble generator are separated from each other in the drawing of FIG. 14;

16 is an exploded perspective view showing an outside air control unit, a mixing guide unit, an air supply unit, an air tube, etc. applied to the present invention in isolation.

17 is a view showing an outside air control unit applied to the present invention

18 is a perspective view and a cross-sectional view of an air supply unit applied to the present invention;

19 is a cross-sectional view along line A-A of FIG. 1

Figure 20 is an enlarged cross-sectional view showing a main part in the cross section of Figure 7

21 and 22 are schematic views showing an example in which the contents inside the container are used by utilizing the container and the air tube according to the present invention

A container in which cosmetic contents are stored;

a stopper coupled to an outer circumferential surface of the discharge port of the container;

a bubble generator accommodated inside the stopper to generate bubbles in the contents discharged from the container;

an outdoor air control unit coupled to a lower end of the bubble generating unit to control an air flow path;

a mixing unit coupled to a lower end of the outside air control unit to mix the contents of the container with the outside air supplied by the outside air control unit;

an air tube coupled to the bottom of the mixing unit; includes

The present invention can be implemented in the first embodiment and the second embodiment.

-First Embodiment-

A first embodiment of the present invention, a container 100 in which cosmetic contents are stored, a stopper 200 coupled to the outer circumferential surface of the discharge port of the container, a bubble generating unit 300 accommodated inside the stopper 200, and a bubble generating unit (300) It consists of an outdoor air control unit 400 coupled to the lower end, a mixing unit 500 coupled to the lower end of the outdoor air control unit 400, and an air tube 600 coupled to the lower end of the mixing unit 500.

The container 100 is made of a tube shape and is coupled to the stopper 200 toward the upper end. The stopper 200 can be applied to either a single cap or a double cap, and in the present invention, it is applied to a single cap and described, but it is not necessary to be limited thereto and can be applied to a double cap. A discharge port 210 is formed through the center of the stopper 200 so that the contents of the container 100 can be discharged.

As shown in FIGS. 1 and 3 , the outlet 210 is composed of an outer cylinder 211 and an inner cylinder 212, and connects ribs 213 so as to be spaced apart to form an external air flow path 214.

As shown in FIGS. 1, 3 and 5, the bubble generator 300 is inserted into the inner cylinder 211 of the outlet 210 of the stopper 200, and the lower end is coupled to the upper end of the outside air control unit 400. The center of the bubble generator 300 has a through hole, and mesh bodies 310 having different mesh degrees are provided at the upper and lower ends to maximize the efficiency of bubble generation, respectively, and the extension plate 320 provided outside is integrally formed at the end of the end. To form inclined blades 321 inclined to. The inclined blade 321 forms a state in close contact with the expanded stepped surface 220 of the inner lower surface of the discharge port 210 of the stopper 200, and the outer air flow path ( 214) is blocked or opened.

The extension plate 320 and the inclined blade 321 are preferably made of a soft material and thinned to have elasticity. 320 and the bubble generating unit 300 can be configured to be separated and coupled.

The bottom surface of the extension plate 320 forms a state in which the contents are in contact when the container 100 is used upside down, and the inclined wings 321 cover the extended stepped surface 220, so that the contents pass through the outside air passage 214 to the outside. to prevent spillage.

The contents inside the container 100 are mixed with outside air in the mixing unit 500, and bubbles are formed while passing through the bubble generating unit 300. 214), the inclined blades 321 are bent downward and introduced into the interior, so that the container 100 is quickly restored to its original state.

When the container 100 is squeezed and the contents are discharged, the inclined blades 321 of the bubble generator 300 are in close contact with the expanded stepped surface 220 inside the discharge port 210 to prevent outside air from entering the container 100. And, only when the container 100 returns to its original state, the outside air passage 214 opens the inclined blades 321.

The outdoor air control unit 400 constitutes a rib groove 410, and as shown in FIG. 3, a protruding rib 222 protrudes downward from the second stepped chin surface 221 connected from the extended chin surface 220 of the stopper 200. A first insertion tube 420 into which the lower end of the bubble generating unit 300 is inserted centrally and a second insertion tube 430 communicating with the first insertion tube 420 and connected downward are formed. do. Between the first insertion tube 420 and the second insertion tube 430, a partition diaphragm 440 in which a plurality of through holes 441 are drilled is partitioned. When the contents of the container 100 and the outside air are mixed through the through hole 441 of the partition plate 440 and discharged through the outlet 210 of the stopper 200, bubbles pass through the bubble generator 300 and are generated. .

A separate coupling hole 450 is drilled outside the second insertion tube 430 at the lower side of the outside air control unit 400 to be combined with a part of the mixing unit 500 connected to the air tube 600, and the contents of the container 100 It goes through a process of generating bubbles by mixing with outside air and discharging the air.

Meanwhile, for restoring force of the container 100 after discharging the contents, a check valve 470 for short-circuiting the outside air inlet hole 460 is configured at a position opposite to the coupling hole 450 as shown in FIGS. 3 and 6 . When the container 100 is restored, the check valve 470 is opened by the outside air pressure introduced through the outside air inlet hole 460, so that the container 100 can be restored. In addition, the outside air introduced through the coupling hole 450 is configured to be connected to the air tube 600 so that the outside air can be supplied and filled to the inside of the air tube 600.

Even in the case of the check valve 470, it serves as a valve to block the contents. For example, when the container 100 is pressed, the contents are prevented from being discharged to the outside, and the pressure pressing the container 100 is removed When done, it performs a function for inhaling the air inside the container 100.

The mixing unit 500 is coupled to the lower end of the outside air control unit 400 to mix the contents of the container 100 with the outside air, and is punched on one side of the outside air control unit 400 as shown in FIGS. 1, 2 and 3 The insertion tube 520 inserted into the coupling hole 450 is formed in a vertical state at one side of the hollow body portion 510, protrudes toward the center of the body portion 510, and the second insertion tube of the outside air control unit 400 ( 430) is inserted into the coupling tube 530, and the bottom side of the coupling tube 530 is partitioned by a partition plate 531, and an outside air hole 532 is bored in the center. A protruding pipe 540 is formed below the partition plate 531 .

The mixing unit 500 having the above configuration is formed with an insertion tube 520 exposed upwardly around the body portion 510 and a protruding tube 540 hidden inside the body portion 510, and the body portion 510 ) The insertion tube 520 and the protruding tube 540 communicate with each other through the external air hole 532 of the partition plate 531 naturally formed on the upper surface. In addition, the insertion tube 520 is inserted into the second insertion tube 430 of the outside air control unit 400 . In addition, a check valve 700 having the same structure is inserted into the second insertion tube 430 of the outside air control unit 400 and the protruding tube 540 of the mixing unit 500. The check valve 470 and the check valve 700 have the same function, and in the present invention, they are separately named for classification, but their structures are different.

As shown in FIGS. 3 and 7, the check side 700 is formed by a plurality of base segments 710 spaced apart in an arc shape to the bottom surface and constituting a circular state as a whole, and each vertical segment 720 connected vertically from one side, , The connecting piece 730 connecting the spaced state of each vertical slice 720 and the inclined bow pieces 740 inclined inwardly in a triangular shape from the upper end of each vertical slice 720 are the imaginary center of the checked side 700. It forms a configuration that slopes toward the axis.

Even if the container 100 is placed upside down or stored upside down, the check valve 700 maintains a state in which the liquid contents are blocked at the front end of the check valve 700 and not discharged, so that the liquid contents are not mixed with air. In this state, it performs the function of completely blocking the discharge to the outside.

The check valve 700 and the inclined bow member 740 are made of soft material with a thin thickness, and each end of the inclined bow member 740 forms a shape converging to the imaginary center line of the check valve 700 to play the role of a check valve. carry out

That is, when the contents of the container 100 are discharged, the inclined bows 740 are naturally opened and opened by the pressure of the contents to secure a discharge passage for the contents, and after the contents are discharged, the inclined bows 740 open the check valves 700. ) to prevent the contents from being discharged. The checked valves 700 are brought in in a closed state when inserted into the second insertion tube 430 and the protruding tube 540 in a state where the oblique bow piece 740 is cut. When adopting the check valve 700 according to the present invention, it is possible to avoid the inconvenience of having to undergo conventional post-processing.

The air tube 600 is coupled to the lower end of the mixing unit 500, and when the contents inside the container 100 are discharged, the contents and air in the air tube 600 are mixed in the mixing unit 500.

Describing the operational relationship according to the configuration of the first embodiment described above, when the container 100 is squeezed, the contents are inserted into the coupling pipe 530 of the mixing unit 500 and the second insertion of the outside air control unit 400, as shown in FIG. After flowing in through the gap between the tubes 430, it flows into the second insertion tube 430 and enters the check valve 700 inside.

Air from the air tube 600 also enters the inside of the protruding tube 540 of the mixing unit 500, opens the slanted piece 740 of the check valve 700, and flows into the mixing unit 500 to mix with the contents. . The air mixed with the contents passes through the same flow path and generates bubbles in the bubble generating unit 300 through the check valve 700 of the second insertion tube 430 of the outdoor air control unit 400, and the discharge port 210 of the stopper 200 ) through the process of being discharged to the outside.

On the other hand, when the pressure of the container 100 is removed after discharging the bubbling contents, as shown in FIG. 12, the outside air passes through the outside air passage 214 between the outer cylinder 211 and the inner cylinder 212 of the outlet 210 of the stopper 200. An incoming air flow is generated. At this time, although outside air may flow into the bubble generating unit 300 inside the discharge port 210, the inside of the second insertion tube 430 at the lower side of the outside air control unit 400 and the lower protruding tube 540 at the mixing unit 500 The inclined bow pieces 740 of each check valve 700 are gathered in the center to prevent outside air from entering the air tube 600.

In addition, after the outside air is introduced through the outside air passage 214 of the discharge port 210 by removing the pressure applied to the container 100, the inclined blade 321 provided thereunder is bent downward through a gap generated After the outside air is introduced, the air tube 600 is returned to its original state as it flows into the air tube 600 through the inside of the insertion tube 520 and the coupling tube 530 of the outside air control unit 400 .

-Second Embodiment-

In the second embodiment of the present invention, the configuration according to the first embodiment is borrowed, but the difference in the configuration is explained. Unlike the examples, it was given.

The second embodiment of the present invention is a container 100 'in which cosmetic contents are stored, a stopper 200' coupled to the container discharge port 110' of the container 100', and the contents accommodated inside the stopper 200' a bubble generating unit 300' for generating bubbles, an outdoor air control unit 400' coupled to the lower end of the bubble generating unit 300' to control an air flow path, and a mixing guide coupled to the lower end of the outdoor air control unit 400'. It consists of a part 500', an air supply part 600' coupled to the lower end of the mixing guide part 500', and an air tube 700' coupled to the lower end of the air supply part 600'.

In the present embodiment, a plurality of external air holes 220' are bored in the lower periphery of the outlet 210' of the stopper 200'.

The bubble generator 300' is inserted into the inner upper end of the outlet 210' of the stopper 200', and the lower end is inside the bubble generator insertion tube 430' protruding toward the center of the air control unit 400'. It is inserted and placed between the outside air control unit 400' and the discharge port 210'. The center of the bubble generator 300' has a through hole, and mesh bodies 310' are provided at upper and lower ends, respectively.

Meanwhile, in the middle region of the bubble generator 300', the first check valve 230' made of a soft material such as silicon is located at the lower end side of the outside air hole 220' of the stopper 200' to open the outside air hole 220'. The restoring force of the air tube 700' is provided by the outside air flowing into the air tube 700' through the air tube 700'.

When the container 100' is squeezed to discharge the contents of the container 100', even if the air tube 700' is also pressurized at the same time, the internal air supplied from the air tube 700' (hereinafter referred to as 'bet') It is blocked by the first check valve 230' and discharge through the external air hole 220' of the stopper 200' is prevented.

The outside air control unit 400' is coupled to the lower end of the bubble generating unit 300' and serves to control the flow path of outside air or inside air. As shown in FIG. A cylindrical body 410' having 411'), a bubble generating unit insertion tube protruding upward from the center of the bottom portion 412' of the body 410' and having the lower end of the bubble generating unit 300' seated therein ( 430'), a lower pipe 440' protruding downward from the center of the bottom surface of the bottom portion 412' of the body 410' and having a discharge hole 441' formed therein, and the body 410' On the outer circumferential surface of the lower pipe 440' connected to the bottom surface of the bottom part 412' of the outside air inlet hole 460' provided at a position spaced apart from the center of the bottom part 412' to both sides of the body 410' It consists of a plurality of spaced protrusions 450' protruding to form a gap 451' and a container restoration guide hole 470' provided at an eccentric position on the bottom portion 412'.

The body 410' is made of a cylindrical body with an upper side open and has a contact portion 411' extending outward horizontally from an outer upper end. The contact portion 411' comes into contact with the inner circumferential surface of the bottom of the stopper 200' so that the contents of the container 100' flow out to the outside through the outside air control unit 400' or the outside air flows through the stopper 200' to the container 100'. ) is blocked from entering the inside, and for this purpose, it is preferable that a sealing member or the like is provided on the upper surface of the contact portion 411'.

When the container outlet 110' and the stopper 200' are fastened, the upper end of the container outlet 110' has a coupled form supporting the lower surface of the outer end of the contact portion 411', so that the outside air control unit 400' is naturally fixed. do.

The bubble generating unit insertion pipe 430' is for inserting and fixing the lower end of the bubble generating unit 300', and the first check valve 230' is formed between the middle region of the bubble generating unit 300' and the bubble generating unit. It is placed between the top surface of the insertion tube 430', is in communication with the lower tube 440' and the outflow hole 441', and forms a tapered surface so that the inner diameter decreases from the bottom to the top. The inside of the air tube 700' is supplied to the bubble generator 300' inserted into the bubble generator insertion tube 430' through the hole 441'.

The lower pipe 440' protrudes downward from the center of the bottom surface of the bottom part 412' of the body 410', which is a position corresponding to the bubble generator insertion pipe 430', and has a wide lower part and a narrow upper part. By means of the above-mentioned outflow hole 441' having a narrow passage, the flow rate when the air tube 700' passes through the outflow hole 441' is increased, so that the contents of the container 100' The mixing efficiency can be increased and the bubble effect can be maximized.

The spaced protrusion 450' has a configuration in which a gap is formed on the outer circumferential surface of the lower tube 440' extending from the bottom surface of the bottom portion 412' of the body 410' and protrudes from the top side of the air supply unit 600'. Through this gap, the contents of the container 100' are mixed with the beetroot by the mixing guide part 500' side guide and guided to the bubble generating part 300' side.

The outside air inlet hole 460' is configured to allow outside air introduced through the outside air hole 220' of the stopper 200' to restore the air tube 700' through the air supply unit 600' side.

After pressure is applied to the container 100' and the contents in the form of bubbles are discharged through the outlet 210' of the stopper 200' and used, when the pressure applied to the container 100' is removed, the bottom part 412' The container 100' is restored by introducing outside air through the container restoration induction hole 470' provided at the eccentric position of ).

On the other hand, bubbles generated by mixing the contents of the container 100' and the air tube 700' through the bubble generator 300' are discharged through the discharge port 210' and used, and then the outside air control unit 400' The container restoration guide hole 470' can guide the flow of the remaining amount of bubbles that can remain inside the body 410' into the container 100'.

The mixing guide part 500' is coupled to the lower end of the outside air control part 400' and guides the mixing of the contents of the container 100' with the outside air supplied by the outside air control part 400'. Concave grooves 510' are formed to form a cylindrical body and are spaced at regular intervals on the inner circumferential surface to form a concave-convex surface. In addition, as shown in FIG. 20, the lower tube of the outdoor air control unit 400' is inserted into the inner circumferential surface of the mixing guide 500' and comes into contact with the upper inner circumferential surface of the air supply unit 600', and the second check valve 420 made of soft material is at the lower end. ') is provided.

The second check valve 420' has the form of a check valve, and when pressure is applied while preventing liquid contents from flowing in, the second check valve 420' is lifted and the liquid contents are mixed with air. It performs the function of controlling so that it can be discharged to the outside.

In addition, the mixing guide part 500' can adjust the amount of liquid content. For example, by changing the depth of the concave 510', the amount of liquid content can be adjusted. Therefore, such a mixing guide part 500 'should be separated and fastened in a replaceable state. That is, the mixing ratio of liquid content and air may vary depending on the characteristics of the product. Adjusting the mixing ratio can achieve the desired effect by replacing the mixing guide part 500', which varies the depth of the groove 510'. there is.

When pressure is applied to the tube-shaped container 100', the air tube 700' is also pressurized at the same time, so that the inside of the air tube 700' leaks through the inside of the lower pipe 440' of the outside air control unit 400' When guided to the bubble generator 300' side through 441', a gap protruding from the upper end of the mixing guide 500' and the central lower surface of the bottom 412' of the outside air control unit 400' As the content of the container 100' flows in through the gap formed by the protrusion 450', it has a path flowing into the groove 510' of the mixing guide part 500'.

In this way, the contents of the container 100' flowing into the groove 510' are introduced into the lower pipe 440' of the outside air control unit 400' after opening the second check valve 420', and the air tube ( 700'), generates bubbles through the bubble generator 300', and goes through a series of processes to be discharged toward the discharge port 210' of the stopper 200'.

Here, the path through which the contents of the container 100' introduced while opening the second check valve 420' flows into the lower pipe 440' is possible by the configuration of the air supply unit 600', This description is made with reference to FIG. 18 .

The air supply unit 600' is combined with the mixing guide unit 500' to supply air, and as shown in FIG. An upper body 610' connected upwardly, a lower body 620' having a relatively larger diameter than the upper body 610' and connected downwardly to the partition panel 630', and the discharge hole 631' A plurality of protruding jaws 640' protruding to the outer circumferential surface of the upper surface at equal intervals, a content inflow path 641' provided between the protruding jaws 640' and the protruding jaws 640', and the center of the partition panel 630' It is spaced apart from the outer circumferential side and consists of an outside air inlet pipe 650' communicating with the lower body 620'.

It is preferable that the outside air inlet pipe 650' is composed of a pair facing each other around the inner discharge hole 631'.

A discharge hole 631' is bored in the center of the partition panel 630', and the air tube 700' is guided toward the discharge hole 441' of the lower tube 440' of the air control unit 400'. After that, it goes through a series of processes to be discharged through the bubble generator 300' to the discharge port 210' of the stopper 200'. In this process, the contents of the container 100' are also mixed with the beet and introduced into the bubble generator 300', generating bubbles and being discharged toward the discharge port 210'. That is, protruding jaws 640' protruding upward from a position spaced at equal intervals to the outer periphery of the upper surface side of the central discharge hole 631' of the partition panel 630' to mix the contents of the container 100' with the beet. This action is possible by

The space between the protruding jaw 640' and the protruding jaw 640' is referred to as a content inflow path 641' in the present invention. 17 and 20, the upper surface of the protruding jaw 640' is in a state where the end of the lower pipe 440' of the outdoor air control unit 400' is in contact with and seated, and the mixing guide unit 500' ) is provided with a second check valve 420' that opens and closes the lower end. Accordingly, the contents of the container 100' flow in through the groove 510' on the inner circumferential surface of the mixing guide part 500', thereby opening the second check valve 420'.

Here, the process in which the contents of the container 100' are introduced into the groove 510' of the mixing guide part 500' is the mixing guide through the gap 451' between the spaced protrusions 450' of the outdoor air control part 400'. After being introduced through the groove 510' on the inner circumference of the unit 500', the second check valve 420' below the mixing guide unit 500' is opened. In this way, the contents of the container 100' introduced by the opening of the second check valve 420' are spaced a lot from the center of the partition panel 630' of the air supply unit 600' and between the protruding jaws 640'. Through the contents inlet 641', the inside of the lower pipe 440' of the outdoor air control unit 400' has a process of being introduced into the inner outlet hole 441', which is tapered in the shape of a lower beam.

The operation relationship of the present invention according to the second embodiment having the above configuration will be described.

When the user applies pressure to the container 100', the contents pass through the gap 451' formed by the spaced protrusions 450' on the lower side of the outside air control unit 400', and the groove 510 of the mixing guide part 500' '), the second check valve 420' is forcibly opened, and the air supply unit 600' passes through the contents inflow path 641' between the protruding jaws 640' of the partition panel 630' to the outside air control unit. 400' is guided to the inner outflow hole 441' inside the lower tube 440' and passes through the inside of the bubble generator 300'.

At the same time, since the pressure applied to the container 100' pressurizes the air tube 700', the air tube 700' generates bubbles through the outflow hole 441' of the outside air control unit 400' It is led to the side of the unit 300'. In this way, the contents of the container 100' and the inside of the air tube 700' are gathered toward the outflow hole 441' of the outside air control unit 400' through the respective passages and are mixed.

The bet outflow hole 441' has a tapered configuration in the form of a lower light beam, and when the contents and the bet are mixed by the faster flow rate and pass through the bubble generator 300', the mesh 310' Bubbles are formed and discharged through the outlet 210' of the stopper 200' so that the user can use them.

The first check valve 230' is not opened during the process of mixing the inner contents of the container 100' and the air tube 700' and discharging by generating bubbles. That is, while receiving pressure from the pressure of the air tube 700', the inner air flows through the air inflow hole 441' of the air supply unit 600' and the outside air inlet pipe 650' of the air supply unit 600' at the same time. However, the outside air inlet pipe 650' has a flow flowing into the body 410' of the outside air control unit 400'.

The inside of the air tube 700' introduced into the body 410' can be discharged to the outside through the external air hole 220' of the stopper 200', but it is removed by the first check valve 230'. Since the flow path is closed, the air tube 700' that can flow into the body 410' of the outside air control unit 400' through the outside air inlet pipe 650' is no longer allowed to flow. As a result, when pressure is applied to the air tube 700', that is, when the user applies pressure to use the contents of the container 100' in the form of bubbles, the air tube 700' is only discharged from the outside air control unit 400'. It flows only to the side of the outflow hole 441', which can be called the central passage.

Due to this flow, the inside of the air tube 700' and the contents of the container 100' generate bubbles as they pass through the bubble generator 300', and the usable bubbles pass through the outlet 210' of the stopper 200'. form is supplied.

In addition, when the user releases the pressure applied to the container 100' at the point of completion of use, the container 100' tends to restore due to its soft nature, and the air tube 700' also exhibits the property of restoring, The first check valve 230' is forcibly opened through the outside air hole 220' of the stopper 200', and outside air is introduced.

The inflowed outside air is introduced into the air tube 700' side through the outside air inlet pipe 650' of the air supply unit 600' connected to the outside air inlet hole 460' of the outside air control unit 400'. ') is restored, and the bubbles remaining in the bubble generating unit 300' reverse to the inflow of outside air and can reversely enter the inside of the air supply unit 600'. Outflow of the outside air control unit 400' in which the outside air introduced through ') is filled in the air tube 700' and reversely enters the inside of the air supply unit 600' by the pressure inside the air tube 700'. It blocks the ball 441'.

Therefore, it blocks the case of directly flowing into and filling the air tube 700' through the discharge port 210', and the bubble-shaped mixture in which the contents of the container 100' are mixed enters the air supply unit 600'. Through 641', it is in a state of being collected on the lower side of the second check valve 420', and the container 100' goes through a process of being restored by the container restoration induction hole 470'.

After the bubbles are used in this state, the remaining fine bubbles are not left in the bubble generating part 300', so that the leakage phenomenon can be prevented. Even if the container is turned over, it is possible to perfectly control and prevent leakage or discharge of liquid contents to the outside, maximizing user satisfaction.

The present invention is intended to be used in the form of bubbles by mixing air with liquid or gel cosmetic contents, and has industrial applicability.

Claims

A container in which cosmetic contents are stored;

a stopper coupled to an outer circumferential surface of the discharge port of the container;

a bubble generator accommodated inside the stopper to generate bubbles in the contents discharged from the container;

an outdoor air control unit coupled to a lower end of the bubble generating unit to control an air flow path;

a mixing unit coupled to a lower end of the outside air control unit to mix the contents of the container with the outside air supplied by the outside air control unit;

an air tube coupled to the bottom of the mixing unit; A bubble generating container having an air tube comprising a.
According to claim 1,

The outlet of the stopper,

outer cylinder;

an inner cylinder spaced apart from the outer cylinder;

a connecting rib connecting the outer cylinder and the inner cylinder;

an external air flow path formed by the separation space between the outer cylinder and the inner cylinder and opened up and down; A bubble generating container having an air tube comprising a.
According to claim 1,

The outdoor air control unit coupled to the mixing unit,

a rib groove for inserting a protruding rib that extends upward to the extended step surface of the stopper and protrudes downward from the second step step surface;

a first insertion tube through which the lower end of the bubble generating unit is inserted into the center;

a second insertion tube communicating with the first insertion tube and connected downward;

a partition diaphragm intersecting between the first insertion tube and the second insertion tube and having a plurality of through-holes;

a coupling hole drilled outside the second insertion tube;

An outside air inlet hole drilled at a location other than the location of the coupling hole;

a check valve provided at a lower end of the outside air inlet to short-circuit the outside air inlet; A bubble generating container having an air tube comprising a.
According to claim 1,

The mixing part,

body part;

an insertion tube formed in a vertical state from one side of the body portion and inserted into a coupling hole drilled into one side of the outside air control unit;

a coupling pipe protruding from the center of the body and provided for inserting the second insertion pipe of the outdoor air control unit;

a partition plate through which external air holes are perforated toward the lower surface of the coupling pipe;

a protruding tube protruding downward from the partition plate;

A bubble generating container having an air tube comprising a.
According to claim 3 or 4,

A bubble generating container having an air tube comprising check valves provided inside the second insertion tube of the outside air control unit and the protruding tube of the mixing unit, respectively.
According to claim 5,

The check valve is

A plurality of base fragments formed in an arc shape and spaced apart from the bottom surface to form a circular state as a whole by a plurality of arrangements;

vertical slices vertically extending from the inner end of one side of each base slice;

a connecting piece connecting each of the vertical slices and the spaced state of the vertical slices;

Inclined bow pieces inclined inwardly from the upper end of each vertical slice;

A bubble generating container having an air tube comprising a.
A container in which cosmetic contents are stored;

a stopper coupled to the outer circumferential surface of the container discharge port of the container and having a plurality of external air holes formed at the lower end of the discharge port of the stopper;

a bubble generator accommodated inside the stopper to generate bubbles in the contents discharged from the container;

an outdoor air control unit coupled to a lower end of the bubble generating unit to control an air flow;

a mixing guide coupled to a lower end of the outdoor air control unit and guiding mixing of the contents of the container and the outdoor air supplied by the outdoor air control unit;

an air supply unit coupled to the mixing guide unit to supply air;

an air tube coupled to the lower end of the air supply unit;

A bubble generating container having an air tube comprising a.
According to claim 7,

A bubble generating container having an air tube comprising a first check valve provided in a middle region of the bubble generating unit.
According to claim 7,

The outside air control unit,

a body of a cylindrical body having an open top and a contact portion extending horizontally from an outer side of the upper end;

a bubble generating unit insertion tube protruding upward from the center of the bottom of the body and having the lower end of the bubble generating unit seated therein;

a lower tube protruding downward from the center of the lower surface of the bottom portion to correspond to the bubble generating unit insertion tube and having a discharge hole therein;

Outside air inlet holes provided at positions spaced apart from the center of the bottom portion to both sides, respectively;

A plurality of spaced protrusions protruding to form a gap on the outer circumferential surface of the lower tube;

a container restoring guide hole provided at an eccentric position of the bottom part;

A bubble generating container having an air tube comprising a.
According to claim 9,

The bubble generating container having an air tube comprising forming an inner diameter of the inner surface of the inner outlet hole to decrease from bottom to top.
According to claim 7,

The mixing guide part,

A bubble generating container having an air tube comprising a hollow cylindrical body that opens vertically and having a concave-convex surface formed by forming concave grooves spaced at equal intervals on an inner circumferential surface.
According to claim 7,

A bubble generating container having an air tube comprising a second check valve provided at the lower end of the mixing guide part.
According to claim 7,

The air supply unit,

an upper body connected upwardly with respect to a partition panel having a discharge hole in the center thereof;

a lower body having a relatively larger diameter than the upper body and connected to the lower side of the partition panel;

A plurality of protruding jaws protruding at equal intervals from the outer circumferential surface of the upper surface of the bet discharge hole;

a content inflow path formed between the protruding jaw and the protruding jaw;

an outside air intake pipe spaced from the center of the partition panel toward the outer periphery and communicating with the lower body;

A bubble generating container having an air tube comprising a.
According to claim 13,

The outside air inlet pipe is a bubble generating container having an air tube comprising a pair that faces the inner discharge hole as a center.