WO2018124435A1

WO2018124435A1 - Container for dispensing liquid content

Info

Publication number: WO2018124435A1
Application number: PCT/KR2017/010985
Authority: WO
Inventors: 정효선; 이강진; 이웅희; 최석기
Original assignee: (주)연우
Priority date: 2016-12-30
Filing date: 2017-09-29
Publication date: 2018-07-05
Also published as: KR20180078494A; KR101910061B1

Abstract

The present invention relates to a container for dispensing liquid content, the container being structured so that when a closing cap is rotated to release the screw-coupling to a container main body, due to the friction between the inner circumferential surface of a content inflow tube and outer circumferential surface of the support stand, the content stored in the container main body passes through a content inflow hole forming a narrow channel, and is dispersed and absorbed onto an applicator, thus allowing, by means of a simple suctioning structure, the applicator onto which the content is absorbed to be withdrawn and used.

Description

Liquid contents extraction container

The present invention relates to a liquid contents withdrawal container, and more particularly, the contents stored in the container body are narrow due to the frictional force between the inner circumferential surface of the contents inlet pipe and the outer circumferential surface of the support in the process of releasing the screw coupling with the container body by rotating the closing cap. The present invention relates to a liquid contents withdrawal container that can be used to withdraw an applicator whose contents are absorbed through a simple suction structure by being injected through the contents inlet hole forming a flow path and absorbed by the applicator.

In general, a small amount such as eye cream is used at once, but it is preferable to use the contents of a liquid state such as cosmetics that it is desirable to accurately use a quantity. In the past, a method of individually packaging in the form of a capsule or the like to be used for each use was used. .

However, such an individual packaging method has a problem that a relatively large amount remains inside the capsule even after the user uses the contents, which is extremely inefficient.

In order to overcome the problems of the individual packaging method, after the contents are contained in the container, the contents are withdrawn every time using the withdrawal means having a common dropper or syringe structure or with a withdrawal means having a push pump configuration. It was designed to use.

However, in the case of the withdrawal means having a common dropper structure, the amount of suction and withdrawal varies depending on the degree of the user's pressing of the rubber crimp, so that it is not easy to accurately withdraw a certain amount every time it is used.

Dropper-type cosmetic container for solving the above problems is disclosed in Republic of Korea Utility Model No. 20-0480441 (hereinafter referred to as 'Patent Document 1').

The patent document 1 has a container body 10, the contents are accommodated and the opening 13 is formed on the top; A lid 20 coupled to the opening 13 of the container body 10 and configured of an inner cap 21 and an outer cap 22; A part is inserted into the inside of the lid 20, and the other part of the pressing bag 30 protrudes to the upper portion of the lid 20; A push pipe 40 coupled to the pressing bag 30 and coupled to the lid 20 and the pressing bag 30 so as to be movable up and down; An elastic member 50 mounted on an outer side of the push tube 40; It is coupled to the push pipe 40, the dropper pipe 60 for sucking and discharging the contents contained in the container body 10;

The patent document 1 is configured to be able to use the contents of the quantitative by only a simple operation of opening and closing the lid 20, forming a push pipe 40 on the upper dropper pipe 60 and pressing the push pipe 40 ( 30) Inserted inward but the sealing bag (31) formed on the inner surface of the pressing bag (30) in contact with the push tube (40) to seal the inside of the pressing bag (30) and the push tube (40) and in this state the outer cap ( When the lid 20 is opened by rotating 22, the inner space of the pressing bag 30 is widened while the push tube 40 descends by the elastic member 50, so that the contents are sucked into the dropper tube 60. Since the structure, the structure for sucking the contents is very complicated, as well as not easy to assemble, as well as increase the manufacturing time, there was a problem that causes the unit cost rise.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to provide a powder discharge container capable of doing so. The present invention has been made to solve the above problems, and an object of the present invention is to provide a finishing cap. In the process of releasing the screw coupling with the container body by rotating, the contents stored in the container body are sprayed through the content inlet hole forming a narrow flow path and absorbed by the applicator due to the frictional force between the inner peripheral surface of the contents inlet pipe and the outer peripheral surface of the support. The present invention provides a liquid contents withdrawing container capable of drawing and using an applicator whose contents have been absorbed through a simple suction structure.

In order to solve the above problems, the liquid contents extraction container according to a preferred embodiment of the present invention, the container body the contents are stored; A content inlet coupled to an upper portion of the container body and extending into an interior of the container body and having a content inlet pipe having a content inlet hole at a lower end thereof; Is coupled to the upper portion of the container body detachably, screwed to the container body and the user can grip the hand cap, the applicator inserted into the contents inlet pipe and absorbing the contents introduced into the contents inlet pipe, Includes; contents extraction unit including a support for supporting the applicator;

In the process of releasing the screw coupling with the container body by rotating the closing cap, the contents stored in the container body are injected through the contents inlet hole by the frictional force between the inner circumferential surface of the contents inlet pipe and the outer circumferential surface of the support, and the applicator is injected. It is characterized in that it is configured to be absorbed.

In addition, at least one air movement hole is formed at an upper end of the contents inlet.

In addition, the lower portion of the contents inlet pipe is characterized in that the contents suction pipe is coupled to suck the contents stored in the container body.

In addition, the lower end of the support is characterized in that the fixing hole is formed so that the applicator can be fitted and fixed.

In addition, the applicator is characterized in that it comprises a fixing portion to be fitted into the fixing hole and an application portion for applying the contents to the user's skin.

On the other hand, the liquid contents extraction container according to another embodiment of the present invention, the container body in which the contents are stored; A content inlet coupled to an upper portion of the container body and extending into an interior of the container body and having a content inlet pipe having a content inlet hole at a lower end thereof; Is coupled to the upper portion of the container body detachably, screwed to the container body and the user can grip the hand cap, the applicator inserted into the contents inlet pipe and absorbing the contents introduced into the contents inlet pipe, Includes; contents extraction unit including a support for supporting the applicator;

The piston rod is formed in the upper upper side of the closing cap to support the piston in close contact with the inner peripheral surface of the support, the piston rod in the process of releasing the screw coupling with the container body by rotating the closing cap and Due to the frictional force between the outer circumferential surface of the piston and the support inner circumferential surface as the piston rises, the contents stored in the container body are injected through the contents inlet hole and are absorbed by the applicator.

In addition, a locking jaw is formed inside the support to limit the rise of the piston, characterized in that the support and the applicator is raised together and withdrawn from the contents inlet pipe from the moment the piston is in contact with the locking jaw. .

As described above, according to the present invention, due to the frictional force between the inner circumferential surface of the contents inflow pipe and the outer circumferential surface of the support in the process of releasing the screw coupling with the container body by rotating the closing cap, the contents stored in the container body form a narrow flow path. Since the injection through the hole is configured to be absorbed by the applicator, there is an advantage that can be used to draw out the applicator absorbed by the contents through a simple suction structure.

1 is an exploded perspective view showing the configuration of the liquid contents withdrawal container according to a preferred embodiment of the present invention.

Figure 2 is a perspective view showing the configuration of the liquid contents extraction container according to a preferred embodiment of the present invention.

Figure 3 is a cross-sectional view showing the configuration of the liquid content withdrawal container according to a preferred embodiment of the present invention.

4 and 5 are explanatory diagrams showing a method of using a liquid contents extraction container according to a preferred embodiment of the present invention.

Figure 6 is a cross-sectional view showing the configuration of the liquid content withdrawal container according to another embodiment of the present invention.

Figure 7 is a state diagram showing the operating state of the liquid content withdrawal container according to another embodiment of the present invention.

Hereinafter, the present invention will be described in detail with reference to the drawings. Like reference numerals in the drawings denote like elements.

1 is an exploded perspective view showing the configuration of the liquid contents extraction container according to a preferred embodiment of the present invention, Figure 2 is a perspective view showing a configuration of the liquid contents extraction container according to a preferred embodiment of the present invention, Figure 3 Coupling cross-sectional view showing the configuration of the liquid content extraction container according to a preferred embodiment of the present invention.

1 to 3, the liquid contents extracting container according to the preferred embodiment of the present invention includes a container body 100, a contents inlet 200, and a contents extracting unit 300.

The container body 100 is to store the contents of the liquid, the upper end is formed so that the contents can be filled, the upper outer peripheral surface of the contents cap 300 and the cap so as to be removable detachable cap 310 The threads to be joined are formed.

The contents inlet 200 is coupled to an upper portion of the container body 100 and the contents stored in the container body 100 are introduced, and includes a seating part 210 and a contents inlet tube 220.

The seating portion 210 is seated surrounding the upper portion of the container body 100 to fix the contents inlet 200 to the container body 100, at least one air movement hole 211 is formed at the upper end thereof. The air movement hole 211 allows the outside air to flow into the interior of the container body 100 when the content taking-out part 300 is detached from the container body 100, and the content taking-out part 300 in the container body 100. At the time of combining), a function of discharging air existing in the container body 100 to the outside is performed.

The contents inlet pipe 220 is formed to extend downward from the seating portion 210 is inserted into the container body 100, the contents inlet hole 221 at the bottom to enable the contents to flow therein. Is formed.

In the present invention, the contents inlet hole 221 is characterized in that to form a narrow passage so that the contents stored in the container body 100 is injected in the process of flowing into the contents inlet tube 220, for this purpose, The diameter of the inflow hole 221 is preferably composed of 0.5mm to 1mm.

The contents inlet hole 221 may be formed to be somewhat larger than the diameter of 1mm when the contents stored in the container body 100 is a high viscosity.

On the other hand, the lower portion of the contents inlet pipe 220 is coupled to the contents suction pipe 222 to suck the contents stored in the container body 100, the contents of the contents stored in the container body 100 through the contents suction pipe 222 It is possible to minimize the residual amount.

The contents withdrawal unit 300 is detachably coupled to the upper portion of the container body 100 to withdraw the contents stored in the container body 100, screwed to the container body 100, the user grips by hand Possible closing cap 310, the applicator 320 is inserted into the contents inlet tube 220 and absorbs the contents introduced into the contents inlet tube 220, and coupled to the inner side of the closing cap 310 And a support 330 for supporting the applicator 320.

The inner side of the closing cap 310 is provided with a coupling portion 311 to which the upper portion of the support 330 is fitted so that the support 330 can be fixed to the inner side of the closing cap 310.

In addition, a fixing hole 331 is formed at the lower end of the support 330 to allow the applicator 320 to be fitted and fixed.

In addition, the applicator 320 is composed of a fixing portion 321 to be fitted into the fixing hole 331 and an application portion 322 for applying the contents to the user's skin, to improve the applicability when applying the contents to the user's skin It is preferable that the porous material is made to be.

The applicator 320 is stored separately from the contents stored in the container body 100, and is configured to absorb and use the contents only when the closing cap 310 is detached from the container body 100, it is used hygienically It is possible to do

The contents withdrawal unit 300 is configured such that the contents stored in the container body 100 flows into the contents inlet tube 220 due to the frictional force between the inner circumferential surface of the contents inlet tube 220 and the outer circumferential surface of the support 330. In the above, when the contents stored in the container body 100 is introduced into the contents inlet pipe 220, the contents pass through the contents inlet hole 221 forming a narrow flow path and are sprayed upwards to the applicator 320. It is characterized in that it is configured to be absorbed.

The present invention is naturally rotated due to the frictional force between the inner circumferential surface of the contents inlet pipe 220 and the outer peripheral surface of the support 330 in the process of releasing the screw coupling with the container body 100 by rotating the closing cap 310 By taking out and using the applicator 320 absorbing the content injected through the contents inlet hole 221, the applicator 320 is absorbed the contents without a separate operation for using the extracted contents It is possible to simply apply the contents to the skin using.

Hereinafter, a method of using the liquid content withdrawal container according to a preferred embodiment of the present invention will be described with reference to FIGS. 4 and 5. First, referring to Figure 4, by rotating the closing cap 310 to one side to release the screw coupling with the container body 100, as the closing cap 310 rises the contents withdrawing portion ( Detachment of the 300 is made, in this case, the friction force between the inner circumferential surface of the contents inlet pipe 220 and the outer circumferential surface of the support 330 in the process of ascending together the support 330 coupled to the inner side of the closing cap 310 Due to this, the contents stored in the container body 100 by the pressure generated inside the contents inlet tube 220 passes through the contents inlet tube 222 to the contents inlet tube 220 through the contents inlet hole 221. Inflow.

As described above, when the contents are introduced into the contents inlet tube 220, the contents passing through the contents inlet hole 221 are sprayed upward due to the structure of the contents inlet hole 221 forming a narrow flow path. As a result, the absorption of the contents is made in the applicator 320 while the contents extraction part 300 is detached. As shown in FIG. 5, the applicator 320 in which the contents are absorbed is brought into contact with the skin. It is possible to simply apply the contents to the skin.

Hereinafter, a liquid contents withdrawal container according to another embodiment of the present invention will be described with reference to FIGS. 6 and 7.

6 and 7, the liquid contents withdrawal container according to another embodiment of the present invention, the piston rod to support the piston 350 in close contact with the inner circumferential surface of the support 330 on the inner upper side of the closing cap 310 Characterized in that the 340 is extended in the downward direction, thereby, by rotating the closing cap 310 of the piston rod 340 and the piston 350 in the process of releasing the screw coupling with the container body 100 Due to the frictional force between the outer circumferential surface of the piston 350 and the inner circumferential surface of the support 330 according to the ascension, the contents stored in the container body 100 are injected through the contents inlet hole 221 to be absorbed by the applicator 320.

On the other hand, the inner side of the support 330 is characterized in that the locking step 332 is formed to limit the rise of the piston 350, as shown in Figure 7, the closing cap 310 by rotating the container body ( In the process of releasing the screw coupling with the piston 100, the contents are forcibly sucked by the piston rod 340 and the piston 350, and absorbed by the applicator 320, and then the piston 350 is caught. From the moment it touches the support 330 and the applicator 320 is configured to be withdrawn from the contents inlet pipe 220 as the rise is made together.

The rest of the configuration is the same as the structure and function of the preferred embodiment of the present invention, detailed description thereof will be omitted.

Optimal embodiments have been disclosed in the drawings and specification. Although specific terms have been used herein, they are used only for the purpose of describing the present invention and are not intended to limit the scope of the invention as defined in the claims or the claims. Therefore, those skilled in the art will understand that various modifications and equivalent other embodiments are possible. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

Claims

A container body in which contents are stored;

A content inlet coupled to an upper portion of the container body and extending into an interior of the container body and having a content inlet pipe having a content inlet hole at a lower end thereof;

Is coupled to the upper portion of the container body detachably, screwed to the container body and the user can grip the hand cap, the applicator inserted into the contents inlet pipe and absorbing the contents introduced into the contents inlet pipe, Includes; contents extraction unit including a support for supporting the applicator;

In the process of releasing the screw coupling with the container body by rotating the closing cap, the contents stored in the container body are injected through the contents inlet hole by the frictional force between the inner circumferential surface of the contents inlet pipe and the outer circumferential surface of the support, and the applicator is injected. Liquid contents withdrawal container, characterized in that configured to be absorbed in.
A container body in which contents are stored;

A content inlet coupled to an upper portion of the container body and extending into an interior of the container body and having a content inlet pipe having a content inlet hole at a lower end thereof;

Is coupled to the upper portion of the container body detachably, screwed to the container body and the user can grip the hand cap, the applicator inserted into the contents inlet pipe and absorbing the contents introduced into the contents inlet pipe, Includes; contents extraction unit including a support for supporting the applicator;

The piston rod is extended downward to support the piston in close contact with the inner circumferential surface of the support on the inner upper side of the closing cap,

In the process of releasing the screw coupling with the container body by rotating the closing cap the contents stored in the container body due to the frictional force between the outer peripheral surface of the piston and the inner peripheral surface of the support according to the rise of the piston rod and the piston is the contents inlet hole The liquid contents withdrawal container, characterized in that configured to be sprayed through and absorbed by the applicator.
The method according to claim 1 or 2,

At least one air movement hole is formed at the upper end of the contents inlet container.
The method according to claim 3,

Liquid contents extraction container, characterized in that the contents suction pipe is coupled to the lower portion of the contents inlet pipe to suck the contents stored in the container body.
The method according to claim 1 or 2,

Liquid content extraction container characterized in that the fixing hole is formed at the lower end of the support so that the applicator is fitted and fixed.
The method according to claim 5,

The applicator is a liquid content withdrawal container, characterized in that it comprises a fixing portion which is fitted into the fixing hole and an application portion for applying the contents to the user's skin.
The method according to claim 2,

A locking jaw is formed inside the support to limit the rise of the piston, and the support and the applicator are raised together and drawn out from the contents inlet pipe from the moment the piston contacts the locking jaw. Withdrawal container.