KR102214128B1 - A cosmetic container - Google Patents

Abstract

The present invention relates to a cosmetic container used by mixing different types of contents capable of evenly mixing the different types of the contents before firstly using the contents which are separately stored in a divided space, discharging the contents mixed with a single pumping operation, and easily using the cosmetic container. The cosmetic container used by mixing different types of contents according to the present invention comprises: a cylindrical product container (100), a pump dispenser (200), and a second content cartridge (300). The cylindrical product container (100) stores a first content (A) inside and opens a lower part. The pump dispenser (200) is connected and arranged through a neck (110) provided in an upper part of the product container (100). The second content cartridge (300) includes a cylinder container (310), an open-cap (320), and a piston (330). The cylinder container (310) is accommodated in an inner wall of an opened lower part of the product container (100), accommodates a second content (B) inside, and in which a band-shaped discharge guide (312) protrudes to form an outlet (311) in an upper center. The open-cap (320) includes a combining groove (321) along an edge to be sealed by being inserted into the discharge guide (312) of the cylinder container (310). The piston (330) includes a close-lip (331) which is accommodated in a lower part of the cylinder container (310) and is closed to the inner wall of the cylinder container (310) in an edge to be raised, and a supporting axis (332) which pushes the center of the open-cap (320) to an upper side in the center and separates the open-cap (320) from the discharge guide (312).

Description

Cosmetic container that can be used by mixing different types of contents{A COSMETIC CONTAINER}

The present invention relates to a cosmetic container, and more particularly, the contents of different types stored separately in a partitioned space are mixed before use, and the mixed contents are discharged in a single pumping operation. It relates to a cosmetic container that can be mixed and used.

In general, liquid or paste cosmetics (hereinafter referred to as liquid contents) are contained in a cosmetic container equipped with a pump dispenser. And by repeatedly pressing the push head of the pump dispenser, the liquid contents contained in the cosmetic container are discharged and used by a certain amount.

On the other hand, recently, mixed-type cosmetics that can realize two effects with one product have been released. For example, there are functional products in which a liquid base component is mixed with a powder or liquid component capable of obtaining specific effects such as vitamins or whitening. Functional cosmetics of such a mixing method are configured to be used by mixing directly when a consumer purchases a product and uses it because there is a risk of deterioration during distribution if the base component and the powder or liquid component are mixed and distributed in advance. Therefore, a dual cosmetic container capable of mixing and using a plurality of cosmetic products at the same time as the discharge is required, and such a dual cosmetic container is disclosed in Korean Patent Registration No. 10-1446612.

The purpose of the cosmetic container of Korean Patent Registration No. 10-1446612 is to provide a cosmetic container capable of receiving and discharging two contents, respectively; To this end, a container part comprising a first container including a first composition and a second container including a second composition, and wherein the first container and the second container are combined in a cylindrical body; A first airless pump module mounted on the first container; A second airless pump module mounted on the second container; It is characterized in that it comprises a pressing portion consisting of a first pressing cap mounted on the first airless pump module and having a first discharge hole, and a second pressing cap mounted on the second airless pump module and having a second discharge hole. . Therefore, the user may press only the first push cap or the second push cap to individually discharge the composition contained therein, or simultaneously press the first push cap and the second push cap to discharge the composition contained in each of them. .

However, in the dual-type cosmetic container as described above, when each push cap is pressed and used individually, only one of them is quickly exhausted and the rest remains as a remaining amount, and the final discharged dissimilar contents are mixed well again. There is a hassle to use.

The present invention is to solve this problem; It is an object of the present invention to evenly mix different contents stored separately in a partitioned space before first use, and then discharge the mixed contents with a single pumping motion. It is to provide cosmetic containers that can be used.

The present invention for achieving the above object;

In a cosmetic container that can be used by mixing different types of contents;

The cosmetic container; A tubular product container containing the first contents and an open lower portion thereof; A pump dispenser that is fastened and disposed through a neck provided on an upper portion of the product container; The cylinder container is accommodated and arranged on the open lower inner wall of the product container, and a belt-shaped discharge guide protrudes to form a discharge port in the upper center of the cylinder container, and the sealing is inserted into the discharge guide of the cylinder container. An open-cap having a coupling groove formed along the edge to be coupled, and is accommodated and arranged in the lower part of the cylinder container, and a close contact-lip is provided at the edge so that it can rise while in close contact with the inner wall of the cylinder container, and A second content cartridge comprising a piston provided with a support shaft capable of separating the open-cap from the discharge guide by pushing the center upward; It characterized in that it is provided.

In addition, the present invention; It characterized in that a plurality of ribs are provided to project radially on the bottom surface of the piston.

In addition, the present invention; The second content cartridge is forcibly fitted inside the open lower end of the cylinder container, and a ring-shaped stopper for preventing the piston from coming out of the cylinder container.

In addition, the present invention; The second content cartridge is disposed on the outer periphery of the cylinder container, characterized in that it comprises an O-ring in close contact with the lower inner wall of the product container.

According to the cosmetic container that can be used by mixing different types of contents according to the present invention made of the above configuration; When the piston of the second contents cartridge is pushed upward, the open-cap is separated upward, and in this case, the cosmetic container is shaken so that the first contents and the second contents can be evenly mixed. Therefore, there is an advantage of being able to easily use by discharging the mixed contents through a single pumping operation through a pump dispenser after evenly mixing the contents of different types stored separately in the partitioned space before first use.

In addition, according to the cosmetic container that can be used by mixing different types of contents according to the present invention; There is an advantage that the user can easily push the piston upward through the plurality of ribs provided on the bottom of the piston.

In addition, according to the cosmetic container that can be used by mixing different types of contents according to the present invention; There is an effect of effectively preventing the piston from escaping to the outside during product distribution or use by a stopper that is forcibly fitted into the lower end of the cylinder container.

In addition, according to the cosmetic container that can be used by mixing different types of contents according to the present invention; There is an advantage of being able to effectively block the leakage of contents during product distribution or use through an O-ring disposed on the outside of the cylinder container and in close contact with the lower inner wall of the product container.

1 is a cross-sectional view schematically showing a cosmetic container according to the present invention.
Figure 2 is a cross-sectional view showing an enlarged second content cartridge of the cosmetic container according to the present invention.
3 is an exploded cross-sectional view of a second content cartridge according to the present invention.
Figure 4 is an exploded perspective view of a second content cartridge according to the present invention.
5 and 6 sequentially show the opening process of the second content cartridge according to the present invention.

Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings. Briefly explaining the accompanying drawings, FIGS. 1 to 4 show the configuration of a cosmetic container according to the present invention, and FIGS. 5 to 6 show a state of use of the cosmetic container according to the present invention.

<Description of the configuration of the cosmetic container according to the present invention>

First, a configuration of a cosmetic container that can be used by mixing different types of contents according to the present invention will be described.

The cosmetic container according to the present invention can be easily used by evenly mixing different types of contents at the time of initial use and then discharging the mixed contents in a single pumping operation. As shown in Figs. 1 and 2, the first contents (A) the product container 100, the pump dispenser 200 fastened to the neck 110 of the product container 100, and the product container 100 with the second contents (B) contained therein. ) Is defined as a second content cartridge 300 accommodated and disposed in the open lower part of the).

The product container 100 is manufactured in a cylindrical shape with an empty inside to hold the liquid first contents A, and a neck 110 in the form of a male thread is provided at the top to mount the pump dispenser 200. In addition, the lower part of the product container 100 is open, and a large diameter part 120 having an expanded inner diameter while forming a stepped jaw 121 so that the second contents cartridge 300 can be assembled in a force-fitting manner on the opened lower inner wall. Is prepared.

The pump dispenser 200 has a cap 210 mounted on the neck 110 of the product container 100, and is disposed at the inner center of the cap 210, and is temporarily sucked into the contents through the suction tube 220. A cylinder 230 having a pressure chamber 231 formed therein to store, and a hollow piston rod extending upwardly through the lower end of the cylinder 230 so as to be moved up and down, and the upper end of which passes through the central portion of the cap 210 (240), a check valve 250 that opens and closes the inlet 232 at the bottom of the cylinder 230 according to the pressure change in the pressure chamber, and a push that is fastened to the upper end of the piston rod 240 and has a discharge port 261 on one side A head 260 and a coil spring 270 for elastically supporting the piston rod 240 upward together with the push head 260 are provided. In such a pump dispenser 200, when the piston rod 240 together with the push head 260 compresses the coil spring 270 and goes down, the pressure in the pressure chamber 231 increases, and the contents temporarily stored therein are transferred to the piston rod 240 and The product is discharged to the outside through the discharge port 261, and when the external force pressing the push head 260 is removed, the piston rod 240 rises again by the elastic support force of the coil spring 270 and the check valve 250 is opened. The contents stored in the container 100 are sucked again through the suction tube 220. It goes without saying that in the embodiment of the present invention, various types of pump dispensers 200 can be applied to the product container 100.

And the second content cartridge 300 is disposed on the open lower inner wall of the product container 100, as shown in Figs. 2 to 4, the cylinder container 310 containing the second content (B), and the cylinder An open-cap 320 covering the outlet 311 of the container 310, a piston 330 for separating the open-cap 320 upward while closing the lower part of the cylinder container 310, and a piston 330 ) Is equipped with a stopper 340 to prevent falling down.

The cylinder container 310 is to contain the second contents (B) therein, and a belt-shaped discharge guide 312 is provided to protrude to form a discharge port 311 in the upper center thereof. The second content (B) contained in the cylinder container 310 may be applied to various things such as powder and liquid that can be evenly mixed with the first content (A). The cylinder container 310 has a cylindrical shape with an open lower portion, and is accommodated and coupled to the large diameter portion 120 formed on the lower inner wall of the product container 100 in a form of force fit. In addition, an O-ring 313 is disposed at the outer periphery of the cylinder container 310 so as to be in close contact with the product container 100 in a force-fitting manner.

The open-cap 320 is fitted with a discharge guide 312 of the cylinder container 310 and has a coupling groove 321 formed along the edge so as to be sealed. In addition, in the center of the lower surface of the open-cap 320, the shaft coupling portion 322 is provided to extend in the vertical direction so that the support shaft 332 of the piston 330 to be described later can be coupled.

The piston 330 is accommodated and disposed under the cylinder container 310, and a close contact-lip 331 is provided at the edge so as to rise while in close contact with the inner wall of the cylinder container 310. And at the center of the piston 330, the open-cap 320 is coupled to the shaft coupling portion 322 in the center and pushes it upward to separate the open-cap 320 from the discharge guide 312 ( 332) is provided. In addition, the bottom surface of the piston 330 is provided with radial ribs 333 at regular intervals (in the embodiment of the present invention, six are formed at intervals of 60 degrees), which allows the user to use the thumb of the piston 330 This is to make it easy to push up.

The stopper 340 is formed in a ring shape, and is forcibly fitted into the open lower end of the cylinder container 310 in which the piston 330 is disposed. Therefore, the piston 330 closing the open lower part of the cylinder container 310 containing the second contents (B) is allowed to rise, but the piston 330 is completely lowered to the lower side of the cylinder container 310 and separated. Can be prevented.

<Description of use and effects of the cosmetic container according to the present invention>

Next, the use of the cosmetic container according to the present invention configured as described above and the effects thereof will be described with reference to FIGS. 1, 5, and 6.

First, before the first use of the cosmetic container according to the present invention; As shown in FIG. 1, the first contents (A) are contained in the product container 100, and the second contents (B) are contained in the cylinder container 310 of the second contents cartridge 300 and are in an isolated state. .

In this state, as shown in FIGS. 5 and 6, when the piston 330 of the second content cartridge 300 is forcibly pushed upward (refer to the arrow directions in FIGS. 5 and 6), the piston 330 While rising, the support shaft 332 pushes the center of the open-cap 320 upward. Accordingly, the open-cap 320 has an edge (coupling groove) 321 separated from the discharge guide 312 and rises, whereby the discharge port 311 of the cylinder container 310 communicates with the inner space of the product container 100.

Therefore, when the user shakes the cosmetic container, the second content (B) is evenly mixed with the first content (A) while exiting through the outlet 311. In particular, when the piston 330 is raised to the maximum and the open-cap 320 is completely separated, all of the second contents (B) in the cylinder container 310 escape into the product container 100, and the support shaft 332 Since the shaft coupling portion 322 is maintained in a coupled state, the open cap 320 is maintained under the product container 100 as it is with the outlet 311 open.

And when the user repeatedly presses the push head 260 of the pump dispenser 200, the first contents A and the second contents B completely mixed inside the product container 100 are discharged to the outside.

After all, in the cosmetic container according to the present invention, the contents (A, B) stored separately in the divided space are evenly mixed before first use, and then the contents mixed in a single pumping operation through the pump dispenser 200. It can be used easily by discharging. In addition, in the second content cartridge 300, the piston 330 is prevented from coming out during product distribution or use by a stopper 340 that is forcibly fitted into the lower end of the cylinder container 310.

A..First content B..Second content 100..Product container
110..neck 120..large neck 121..step jaw
200..Pump dispenser 210..Cap 220..Suction tube
230..Cylinder 231..Pressure chamber 232..Suction port
240..Piston rod 250..Check valve 260..Push head
261..discharge port 270..coil spring 300..second content cartridge
310..Cylinder container 311..Exhaust port 312..Discharge guide
313..O-ring 320..open-cap 321..combination groove
322..shaft coupling part 330..piston 331..close-lip
332..Support shaft 340..stopper

Claims (4)

delete In a cosmetic container that can be used by mixing different types of contents;
The cosmetic container;
A product container 100 having a cylindrical shape with a first content (A) contained therein and an open lower part;
A pump dispenser 200 fastened and disposed through a neck 110 provided on the product container 100;
A cylinder container in which a belt-shaped discharge guide 312 protrudes to form a discharge port 311 in the upper center and the second contents (B) are accommodated and arranged on the open lower inner wall of the product container 100 (310) and; An open-cap 320 having a coupling groove 321 formed along an edge thereof so as to be inserted into the discharge guide 312 of the cylinder container 310 to be sealed; It is accommodated and disposed under the cylinder container 310, and a close contact-lip 331 is provided at the edge so as to rise while in close contact with the inner wall of the cylinder container 310, and the open-cap 320 A support shaft 332 capable of separating the open-cap 320 from the discharge guide 312 by pushing the center upward is provided, and a piston provided to radially protrude a plurality of ribs 333 on the bottom surface ( A second content cartridge 300 consisting of 330; Cosmetic container that can be used by mixing different types of contents, characterized in that it has. The method of claim 2,
The second content cartridge 300;
It is used by mixing heterogeneous contents, characterized in that it includes a ring-shaped stopper 340 for preventing the piston 330 from escaping to the outside by being forcibly fitted inside the open lower end of the cylinder container 310 Cosmetic containers that can be used. The method of claim 2,
The second content cartridge 300;
Cosmetic container that can be used by mixing different types of contents, characterized in that it comprises an O-ring (313) disposed on the outer periphery of the cylinder container (310) and in close contact with the lower inner wall of the product container (100).

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