KR102116430B1 - Two liquid type cosmetic container - Google Patents

Abstract

According to an embodiment of the present invention, a two-liquid type cosmetic container is provided. The cosmetic container comprises: a container body receiving first contents; a pump disposed on an upper end of the container body and having a cylinder formed at a lower part extending into the container body; and a pressing button installed on an upper end of the pump and including a discharge part for discharging the contents delivered by the pumping operation of the pump to the outside. A receiving part for receiving second contents is formed integrally with the cylinder at a lower part of the cylinder. The second contents may be mixed with the first contents received in the container body by opening the receiving part through the initial pressurization on the pressing button.

Description

Two-liquid cosmetic container {TWO LIQUID TYPE COSMETIC CONTAINER}

The present invention relates to a two-liquid cosmetic container, specifically, to a two-liquid cosmetic container that can be easily mixed and used by pressurizing the two types of contents stored separately in separate spaces.

In general, expensive functional cosmetics often have more excellent effects by mixing two different contents, but since functional ingredients are very unstable due to their nature, they can be easily decayed and deteriorated in an unstable state when mixed with base ingredients in advance. There were disadvantages. Therefore, it is good to keep the two contents in isolation from each other and then mix and use them just before the consumer uses the cosmetics. For example, when mixing an EGF (Epidermal Growth Factor) component or a vitamin agent with a base, it is most effective to use within a month after mixing, and there is a problem that the efficacy decreases rapidly after a month.

Accordingly, powdered cosmetics and liquid skin or essence cosmetics mixed with the powdered cosmetics are packaged and sold in separate containers, and when the consumer uses them, the powdered cosmetics and liquid skin or essence in a separate mixing container are used. Take cosmetics and mix them before use. As described above, the conventional products have inconveniences and inconveniences in use when storing contents in separate storage containers and carrying them.

In order to solve this, the Utility Model Publication No. 20-0256383 devised and proposed a container in which different powders or solutions are stored separately in one container and then mixed and used. In the registered utility model publication No. 20-0256383, the blocking plate of the blocking member is removed by the lower container rising as the rotating cap is rotated, so that the contents of the two types in the upper container and the lower container are mixed. Cosmetic containers are difficult to precisely mold, and there is a hassle of rotating the rotating cap several times when using.

In addition, as an improvement, the registered utility model publication No. 20-0305757 proposed a cosmetic container in which the serrated cutting blade removes the blocking plate by rotation, so that the two contents are mixed. However, such a container is a method in which the serrated cutting blade of the lower container penetrates the upper surface through the bottom surface of the blocking member, and is also formed of the same material, so that the serrated cutting blade is easily dull and only a part is cut. There was a problem in that only a part of the drug contained in the lower container was mixed with the drug in the upper container when the consumer opened the end of the container to form a complete mixture, and even if the barrier plate was opened, the separated barrier plate was within the container. There were problems such as being able to block the discharge pipe of the discharge device that floats freely.

As described above, the two-component cosmetic container according to the prior art has a complicated structure applied to completely separate the two types of cosmetic agents from each other, so it is very difficult to precisely mold the mold during manufacturing of the container. In the process of storage and distribution, the airtightness is not properly maintained, so that the two contents are mixed in advance, moisture or volatile substances evaporate, and the unique scent is exhausted and hardened at the same time, or discharged in the form of a lump when used by consumers, etc. There was a problem.

Therefore, in a two-component cosmetic container for more completely separating different types of contents and maintaining hermeticity, the introduced separating structure is simple, so that molding is easy, and even with such a simple structure, the tightness and tightness can be maintained. There is an increased need for the development of a two-component cosmetic container that can conveniently mix the two contents with a simple operation when used by the consumer.

An object of the present invention is to provide a two-component cosmetic container that can be used by mixing two types of contents with a simple operation of pressing the pressing button as a simple isolation structure for solving the above problems.

The technical problems of the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following descriptions.

According to an embodiment of the present invention, a two-component cosmetic container is provided. The cosmetic container is a container body for receiving the first content; A pump disposed on the upper end of the container body and a cylinder formed at the bottom extending into the container body; And a pressure button which is installed on the top of the pump and includes a discharge portion for discharging contents delivered by the pumping operation to the outside, and a receiving portion for receiving the second contents at the bottom of the cylinder and the cylinder. It is formed integrally, and the second contents can be mixed with the first contents accommodated in the container body by opening the receiving portion according to the initial pressure on the pressing button.

Preferably, the guide further comprises a stopper coupled to the open lower end of the receiving portion to seal the receiving portion, and the cylinder has an inner lower end coupled to the stopper and moved downward according to the initial pressure on the pressing button. It includes a portion, and according to the downward movement of the guide portion, the stopper may be separated from the receiving portion to open the receiving portion.

In addition, preferably, a first insertion groove is formed at the upper end of the stopper portion to be fitted into the lower end of the guide portion, and the guide portion can communicate with the stopper portion by engaging the first insertion groove.

In addition, preferably, a second insertion groove may be further formed at an upper end of the stopper to be spaced apart from the first insertion groove and the lower circumference of the receiving portion is fitted.

In addition, preferably, the stopper portion, the first insertion groove and the second insertion groove is formed coupling portion; And it may include a tube extending downward from the engaging portion to communicate with the first insertion groove.

In addition, preferably, the second portion is injected into the receiving portion inside the state where the open bottom of the receiving portion is exposed upward, and then the receiving portion can be sealed by coupling the stopper to the receiving portion.

In addition, preferably, when injecting the second content, the lower end of the guide portion extends to a position corresponding to the lower end of the receiving portion, and according to the combination of the receiving portion and the stopper portion, the lower circumference of the receiving portion is the agent. 2 At the same time as being fitted into the insertion groove, the lower end of the guide portion may be fitted into the first insertion groove.

In addition, preferably, the cylinder is formed on the upper side of the receiving portion, and includes an operation chamber for sucking the contents of the container body by changing the pressure according to the pumping operation, the guide portion has at least a portion from the outer circumferential surface at the top Protruding to the outside, receiving an external force according to the initial pressure to the pressing button may be formed a seating portion fixed to the lower portion of the operating chamber.

In addition, preferably, at least one locking projection is formed to protrude inward on the lower inner circumferential surface of the operation chamber, and the guide portion moves downward according to the initial joining of the pressing button, so that the seating portion and the locking projection are fastened to the operation. The guide portion may be fixed to the lower portion of the thread.

In addition, preferably, the cylinder may be formed with a through hole penetrating the inner side of the operation chamber and the receiving portion, and a sealing portion extending downward from the periphery of the through hole to the inside of the receiving portion, in close contact with the outer peripheral surface of the guide portion. have.

In addition, preferably, the guide portion and the stopper portion are in communication with each other to form a content movement passage, and a valve for receiving a ball valve for opening or blocking the content movement passage according to the pumping operation is provided at the top of the guide part The receiving portion may be formed.

In addition, preferably, at least one restriction protrusion for limiting the upper moving distance of the ball valve may be formed on the upper inner surface of the valve receiving portion.

According to the present invention, when the user first presses the press button once, the simple operation of the two types of contents can be allowed to be mixed, and then the mixed contents can be discharged and used by the operation of pressing the press button. , The usability can be further improved.

Further, according to the present invention, by forming the receiving portion capable of storing the second content integrally with the cylinder, the structure can be simplified while improving the airtightness and durability.

In addition, according to the present invention, it is possible to inject and seal the second content in the receiving portion in a state where the pump is assembled, so that the filling operation of the second content can be simplified.

Further, according to the present invention, the container assembly and filling of the contents can be completed by a simple method of inserting an assembly such as a pump filled with the second contents into the container body into which the first contents are injected, simplifying the manufacturing process and The manufacturing cost can be reduced.

BRIEF DESCRIPTION OF THE DRAWINGS In order to better understand the drawings cited in the detailed description of the present invention, a brief description of each drawing is provided.
1 is a cross-sectional view of a two-component cosmetic container according to an embodiment of the present invention.
Figure 2 shows a cylinder and a stopper of a two-component cosmetic container according to an embodiment of the present invention.
3 to 5 illustrate a process of filling two types of contents in a two-liquid cosmetic container according to an embodiment of the present invention.
Figure 6 shows an exemplary operation of the two-component cosmetic container according to an embodiment of the present invention.

Hereinafter, embodiments according to the present invention will be described with reference to the accompanying drawings. It should be noted that in adding reference numerals to the components of each drawing, the same components have the same reference numerals as possible even though they are displayed on different drawings. In addition, in describing the embodiments of the present invention, when it is determined that detailed descriptions of related well-known configurations or functions interfere with the understanding of the embodiments of the present invention, detailed descriptions thereof will be omitted. In addition, although the embodiments of the present invention will be described below, the technical spirit of the present invention is not limited or limited thereto, and can be variously implemented by a person skilled in the art. On the other hand, for convenience described below, the directions of up, down, left, and right are based on drawings, and the scope of the present invention is not necessarily limited to the corresponding directions.

Throughout the specification, when a part is "connected" to another part, this includes not only "directly connected" but also "indirectly connected" with another element in between. . Throughout the specification, when a part “includes” a certain component, this means that other components may be further included rather than excluding other components unless specifically stated to the contrary. In addition, in describing the components of the embodiments of the present invention, terms such as first, second, A, B, (a), (b), and the like can be used. These terms are only for distinguishing the component from other components, and the nature, order, or order of the component is not limited by the term.

1 shows a cross-sectional view of a two-component cosmetic container according to an embodiment of the present invention, Figure 2 shows a cylinder and a stopper of the two-component cosmetic container according to an embodiment of the present invention.

1 and 2, the cosmetic container 1000 includes a container body 100, a shoulder part 200, a pump 300, a stopper part 400, a pressing button 500, and an overcap 600. It can contain.

The container body 100 may store contents (ie, first contents) therein. Here, the contents may be, for example, liquid or gel-like cosmetics, but are not limited thereto, and may include all kinds of substances that can be discharged through a pumping operation such as medicines or quasi-drugs. An outlet may be formed at the upper portion of the container body 100 so that contents stored therein can be discharged. To the outlet of the container body 100, the shoulder part 200 and the pump 300 described below may be combined. To this end, at least one thread may be formed on the outer circumferential surface of the outlet.

The shoulder part 200 may fix the pump 300 to the top of the container body 100. For example, a thread corresponding to the thread of the outlet of the container body 100 is formed on the inner circumferential surface of the shoulder part 200, and the upper rim of the cylinder 310 of the pump 300 is pressed through the screw coupling of both. By doing so, the pump 300 can be fixed to the top of the container body 100. However, the combination of the container body 100 and the shoulder portion 200 is exemplary, and is not limited thereto, and according to an embodiment to which the present invention is applied, various coupling methods such as press fitting and undercut may be applied.

The pump 300 is disposed on the top of the container body 100 to pump the contents stored in the container body 100 according to pressurization and release of pressure on the pressure button 500 to discharge it to the outside. The pump 300 is, for example, a shaft 310 that is connected to the pressure button 500 to transmit external force, a cylinder 310 having an operation chamber 311, and a cylinder 310 connected to the shaft (in particular, operation) The stem that moves up and down in the seal 311, is connected to one end of the stem, compresses the inside of the cylinder 310, and provides elastic force to restore the position of the seal cap, shaft, and stem that opens and closes the inlet of the stem. It may be configured as a member, etc., which is exemplary, and may be implemented through various configurations known in the art to perform a pumping operation according to an embodiment to which the present invention is applied.

In the lower portion of the cylinder 310 of the pump 300, a receiving portion 312 for storing contents (ie, second contents) of a different kind from the first contents stored in the container body 100 is integrally formed with the cylinder 310. Can be formed. For example, the inner space of the cylinder 310 is separated up and down, the operating chamber for sucking the contents from the container body 100 by changing the pressure according to the pumping operation of the pump 300 on the top of the cylinder 310 ( 311) is formed, the receiving portion 312 for storing the second content may be formed in the lower portion. At this time, the receiving portion 312 is formed so that the lower end is opened to allow the filling of the first content, and the opened lower end of the receiving portion 312 may be sealed by the stopper 400.

A guide portion 320 for opening the accommodating portion 312 may be disposed inside the cylinder 310. For example, a through hole penetrating the inside of the operation chamber 311 and the receiving portion 312 may be formed in the cylinder 310, and the guide portion 320 is inserted into the through hole, so that the upper end is in the operation chamber. 311 may be configured to be in contact with the stem of the pump 300 from inside, and the lower end extending to the lower end of the receiving part 312 to be coupled to the stopper 400. Accordingly, when the user presses the pressure button 500 for the first time, the guide part 320 is moved downward by receiving external force through the stem, so that the stopper part 400 can be separated from the receiving part 312. There will be.

In one embodiment, a sealing portion 313 may be formed on the inner upper portion of the receiving portion 312. The sealing portion 313 is, for example, is formed to extend downward by a predetermined length from the through-hole through which the guide portion 320 is inserted into the receiving portion 312, so that the end portion of the guide portion 320 is provided on the outer circumferential surface. It may be configured to be in close contact. Through this, the sealing portion 313 guides the downward movement of the guide portion 320, and at the same time, the contents stored in the receiving portion 312 is operated when the second contents are filled or when the cosmetic container 1000 is stored. A function of sealing the upper portion of the receiving portion 312 may be performed so as not to flow into the seal 311. Depending on the embodiment, the sealing portion 313 may be at least partially composed of an elastic or soft material in order to further improve the sealing force, but is not limited thereto, and implemented in various materials according to an embodiment to which the present invention is applied. Can be.

A seating portion 322 may be formed at an upper portion of the guide portion 320 by protruding at least a portion from the outer circumferential surface. The seating portion 322 may be moved downward in the operation chamber 311 by receiving the force according to the initial pressure on the pressing button 500. At this time, at least one locking projection 314 is formed to protrude inward on the lower inner circumferential surface of the operation chamber 311, and the seating portion 322 moved downward may be engaged with the locking projection 314, through which , The seating portion 322 may be fixed to the lower portion of the operation chamber 311.

In one embodiment, a valve accommodating portion 323 in which a ball valve is accommodated may be formed at an upper end of the guide portion 320. The guide part 320 and the stopper part 400 communicate with each other to form a content movement passage for delivering the contents of the container body 100 to the operation chamber 311, wherein the ball valve is used for pumping operation of the pump 300. Accordingly, by moving up and down inside the valve accommodating portion 323 to open or block the content movement passage, the contents sucked into the operation chamber 311 is prevented from flowing back to the container body 100. At this time, at least one restriction protrusion 324 for limiting the upper moving distance of the ball valve may be formed on the upper inner surface of the valve receiving portion 323.

The stopper 400 may be coupled to the open lower end of the receiving portion 312 to seal the receiving portion 312. In addition, the stopper part 400 is coupled to the guide part 320 and can be opened from the receiving part 312 by being separated from the receiving part 312 according to the initial pressing of the pressing button 500. The stopper 400 may include a coupling portion 410 coupled to the receiving portion 312 and the guide portion 320 to seal the receiving portion 312 and a tube 420 extending downwardly therefrom. have.

Coupling portion 410 is formed to a size corresponding to the open bottom of the receiving portion 312, the first insertion groove 411 and the second for coupling with the guide portion 320 and the receiving portion 312 on the top Insertion groove 412 may be formed.

First, the first insertion groove 411 may be formed in the center of the coupling portion 410 in a shape corresponding to the lower end of the guide portion 320, and may be configured to communicate with the tube 420. Since the lower end of the guide portion 320 is fitted to the first insertion groove 411, the guide portion 320 and the stopper portion 400 can communicate with each other to form a content movement path. In one embodiment, for the coupling of the guide portion 320 and the stopper portion 400, the lower end of the guide portion 320 and the inner surface of the first insertion groove 411, respectively coupled with the engaging projection 321 corresponding to each other The groove 411-1 may be formed.

The second insertion groove 412 may be formed around the coupling portion 410 spaced apart from the first insertion groove 411 in a shape corresponding to the lower end of the receiving portion 312. The lower circumference of the receiving portion 312 is fitted to the second insertion groove 412 so that the receiving portion 312 can be sealed. In one embodiment, for the coupling of the receiving portion 312 and the stopper 400, the inner surface of the second insertion groove 412, the engaging projection corresponding to the engaging projection formed inside the lower circumference of the receiving portion 312 (412-1) may be formed.

However, the configuration of the coupling portion 410 is exemplary, and is not limited thereto. According to an embodiment to which the present invention is applied, it is modified in various forms for coupling with the receiving portion 312 and the guide portion 320. Can be. That is, for example, the coupling portion 410 does not have a second insertion groove 412, and the outer circumferential surface of the coupling portion 410 is directly inserted into the lower inner side of the receiving portion 312 to open the receiving portion 312. It can be implemented to be sealed.

The pressure button 500 is coupled to the upper end (especially the shaft) of the pump 300, and can transmit external force according to the pressure of the user to the pump 300. In addition, a discharge part 510 for discharging the contents transmitted from the container body 100 to the outside by a pumping operation of the pump 300 may be formed on one side of the pressure button.

Upon the initial subscription to the pressing button 500, the receiving portion 312 may be opened by external force transmitted therefrom. That is, the guide portion 320 is moved in a downward direction by the pressing of the pressing button 500 to open the receiving portion 312, and the second contents stored in the receiving portion 312 are the first contents of the container body 100. It can be mixed with. Subsequently, when additional pressure is applied to the pressing button 500, a pumping operation of the pump 300 is performed, and the contents mixed in the container body 100 are closed, the guide 400, the guide 320, and operation. Through the seal 311, it may be discharged to the discharge portion 510.

The overcap 600 may be coupled to the upper portion of the shoulder part 200 through, for example, a fitting method. When the cosmetic container 1000 is stored, the overcap 600 prevents the cosmetic liquid remaining in the discharge part 510 from drying out and becomes difficult to discharge due to the direct exposure of the discharge part 510 to the outside. A function of preventing penetration into the cosmetic container 1000 through the discharge part 510 may be performed.

3 to 5 illustrate a process of filling two types of contents in a two-liquid cosmetic container according to an embodiment of the present invention.

First, referring to Figure 3, the second content (B) to the receiving portion 312 in a manner that injects the second content (B) through the open bottom of the receiving portion 312, and combines the stopper 400 ) Can be charged.

For example, the assembly of the shoulder part 200, the pump 300, the pressure button 500 and the overcap 600 is reversed, so that the open bottom of the receiving part 312 is exposed upward. , The second content (B) may be injected into the receiving portion 312. At this time, the sealing portion 313 is kept in close contact with the outer circumferential surface of the guide portion 320, thereby preventing the second content B from flowing into the operation chamber 311.

Subsequently, the stopper 400 may be coupled to the lower end of the receiver 312 to seal the receiver 312. At this time, the stopper 400 may be configured to be simultaneously coupled to the receiving portion 312 and the guide portion 320 through a single operation. That is, when the second content (B) is injected, the lower end of the guide portion 320 extends to a position corresponding to the lower end of the receiving portion 312, and when the stopper 400 is coupled to the receiving portion 312, The lower circumference of the receiving portion 312 may be configured to be fitted into the second insertion groove 412 of the stopper portion 400 and at the same time, the lower end of the guide portion 320 may be fitted into the first insertion groove 411. .

Next, referring to FIG. 4, the first content (A) is injected into the container body 100, and the cylinder 310 and the stopper part 400 are inserted into the container body 100, so that the second content ( B) the filled assembly (that is, the shoulder portion 200, the pump 300, the stopper 400, the pressing button 500 and the assembly with the overcap 600 combined), the container body 100 and screws The first content (A) can be filled by bonding.

When the filling process is completed, as shown in FIG. 5, the first container (A) and the second container (B) of different types are completely isolated and stored in separate spaces inside the cosmetic container (1000). Is achieved.

Figure 6 shows an exemplary operation of the two-component cosmetic container according to an embodiment of the present invention.

Referring to (a) of FIG. 6, when the user first presses the pressing button 500, the receiving portion 312 is opened and the second content B stored in the receiving portion 312 is the container body 100. It can be mixed with the first content (A).

That is, when the first pressurization of the pressurization button 500, the external force according to the pressurization is transmitted to the guide unit 320 through the shaft and stem of the pump 300, and accordingly, the guide unit 320 is the stopper 400 ) Is moved downwardly in a combined state and the receiving part 312 is opened, so that the second content (B) stored in the receiving part 312 is leaked into the container body 100 and mixed with the first content (A). Can be.

On the other hand, when the upper end of the guide portion 320 (especially, the seating portion 322) reaches the lower surface of the operating chamber 311 by the downward movement of the guide portion 320, the seating portion 322 is the operating chamber ( 311) may be engaged with the locking protrusion 314.

Subsequently, referring to (b) of FIG. 6, after the first content A and the second content B are mixed by the user's initial pressurization, the user pressurizes in the same manner as the conventional pump 300. It is possible to discharge and use the mixed contents C through pressing and releasing the pressure on the button 500.

That is, when the user's initial pressurization is released, the shaft and the stem of the pump 300 are raised back to the original position by the elastic force of the elastic member, while the guide portion 320 has a seating portion 322 that is a locking protrusion ( 314), it is possible to maintain a fixed state in the lower portion of the operating chamber 311. Accordingly, the upper end of the stem and the guide part 320 are spaced to form a space for a pumping operation, so that the user presses the pressure button 500 in the same manner as the normal pump 300, so that the mixed contents ( C) can be dispensed and used.

As described above, optimal embodiments have been disclosed in the drawings and specifications. Although specific terms have been used herein, they are only used for the purpose of describing the present invention and are not used to limit the scope of the present invention as defined in the claims or the claims. Therefore, those of ordinary skill in the art will understand that various modifications and other equivalent embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.

100: container body 200: shoulder portion
300: pump 310: cylinder
311: operating room 312: receiving section
313: sealing portion 314: locking projection
320: guide portion 321: engaging projection
322: seating portion 323: valve receiving portion
324: limit projection 400: stopper
410: engaging portion 411: first insertion groove
411-1: Coupling groove 412: Second insertion groove
412-1: engaging projection 420: tube
500: press button 510: discharge unit
600: Overcap 1000: Cosmetic container

Claims (12)

As a two-component cosmetic container,
A container body accommodating the first contents;
A pump disposed on the upper end of the container body and a cylinder formed at the bottom extending into the container body;
A pressure button installed on an upper end of the pump and including a discharge unit for discharging contents delivered by the pumping operation to the outside;
A receiving portion formed integrally with the cylinder under the cylinder to receive a second content;
A stopper unit coupled to the periphery of the open lower end of the receiving unit to seal the receiving unit; And
It is disposed inside the cylinder and the receiving portion, the lower end is positioned to correspond to the lower end of the receiving portion includes a guide portion coupled to the stopper,
The cylinder is formed on the upper side of the receiving portion, and the operating chamber suctions the contents of the container body by changing the pressure due to the stem moving up and down from the inside according to the pumping operation, and penetrates through the inner side of the receiving chamber and the receiving portion And a sealing portion extending downwardly from the periphery of the through hole to the inside of the receiving portion,
The upper end of the guide portion passes through the receiving portion through the through-hole and extends to the inside of the operation chamber, and the sealing portion is in close contact with the outer peripheral surface of the guide portion to seal the operation chamber and the receiving portion,
When the first pressurization is applied to the pressurizing button, as the upper end of the guide portion is directly pressed by the stem of the pump and the guide portion moves downward, the stopper portion coupled to the lower end of the guide portion is separated from the receiving portion and the receiving portion By opening, the second content is mixed with the first content contained in the container body, the cosmetic container. delete According to claim 1,
A first insertion groove in which the lower end of the guide portion is fitted is formed at the upper end of the stopper portion,
A cosmetic container, wherein the guide portion is in communication with the stopper portion by engaging the first insertion groove. The method of claim 3,
The upper end of the stopper portion is spaced apart from the first insertion groove, the second insertion groove is further formed to fit the lower circumference of the receiving portion, the cosmetic container. The method of claim 4,
The stopper,
A coupling portion in which the first insertion groove and the second insertion groove are formed; And
And a tube extending downward from the engaging portion to communicate with the first insertion groove. The method of claim 4,
A cosmetic container in which the receiving portion is sealed by coupling the stopper to the receiving portion after the second content is injected into the receiving portion while the open bottom of the receiving portion is exposed upward. The method of claim 6,
According to the combination of the receiving portion and the stopper, the lower circumference of the receiving portion is fitted into the second insertion groove, and the lower end of the guide portion is fitted into the first insertion groove, the cosmetic container. According to claim 1,
At the top of the guide portion, at least a portion protrudes outward from the outer circumferential surface, receiving an external force according to the initial pressure on the pressing button, and forming a seating portion fixed to the lower portion of the operation chamber, a cosmetic container. The method of claim 8,
At least one locking protrusion protrudes inward on the lower inner circumferential surface of the operation chamber,
According to the initial subscription of the pressurized button, the guide portion moves downward, so that the seating portion and the locking projection are fastened, so that the guide portion is fixed to the lower portion of the operation chamber. delete According to claim 1,
The guide portion and the stopper portion are in communication with each other to form a content movement passage,
A cosmetic container is formed at the upper end of the guide portion, wherein a valve receiving portion for receiving a ball valve for opening or blocking the contents movement passage is formed according to the pumping operation. The method of claim 11,
A cosmetic container in which at least one restriction protrusion for limiting an upper moving distance of the ball valve is formed on an upper inner surface of the valve receiving portion.

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