WO2022054995A1

WO2022054995A1 - Cosmetic container assembly capable of simultaneously discharging multiple contents

Info

Publication number: WO2022054995A1
Application number: PCT/KR2020/012352
Authority: WO
Inventors: 이용대; 이재경
Original assignee: 주식회사 아폴로산업; 이용대; 이재경
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2022-03-17

Abstract

A cosmetic container assembly of the present invention comprises: multiple cosmetic containers (100) having containers (110) having an open upper part, and pump dispensers (120); a base (200) having a button-support shaft (220) in the center thereof; a pressing plate (300) comprising a lower plate (310), an inner plate (330) and an upper plate (320); and a leverage pressing button (400) rotatably coupled to the upper end of the button-support part (220) and for simultaneously pressing the pump dispensers (120) by lowering the pressing plate (300). The lower plate (310) has a first through hole (311) bored in the center thereof, a discharge port (312) on the edge thereof, communication ports (313) formed at fixed intervals on the lower surface thereof and discharge channels (314, 315, 316) formed on the upper surface thereof. The inner plate (330) is disposed so as to cover the discharge channels (314, 315, 316). The upper plate (320) has second through hole (321) formed so as to correspond to the first through hole (311), and has a support shaft (322) protruding upward. The cosmetic container assembly, by means of a single pumping operation, simultaneously discharges contents respectively contained in the multiple containers to allow the contents to be mixed, and the pump dispensers mounted on the respective containers can be pumped/operated simultaneously even when pressed lightly.

Description

Cosmetic container assembly capable of discharging a plurality of contents at the same time

The present invention relates to a cosmetic container assembly, and more particularly, to a "cosmetic container capable of discharging a plurality of contents at the same time" that discharges each of the contents contained in a plurality of containers at the same time through a single pumping operation so that they can be mixed and used. assembly'.

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

On the other hand, recently, dual-type cosmetics that can achieve two effects with one product have been released. For example, there are products that use a mixture of powder or liquid ingredients that can achieve a specific effect such as whitening with a base ingredient in a paste state. These dual-type cosmetics are configured to be directly mixed at the time of use because there is a risk that each component may be easily deteriorated if the base component and the powder or liquid component are mixed in advance. Therefore, a dual cosmetic container capable of mixing and using a plurality of cosmetics at the same time as dispensing is required, and such a dual cosmetic container is disclosed in Korean Patent Registration No. 10-1446612.

The cosmetic container of Korean Patent Registration No. 10-1446612 aims to provide a cosmetic container capable of accommodating and discharging two contents, respectively; To this end, a container unit comprising a first container containing a first composition and a second container including a second composition, wherein the first container and the second container are combined with 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 part comprising 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 press cap or the second press cap to individually discharge the composition contained in each of them, or press the first press cap and the second press cap at the same time to simultaneously discharge the composition contained in each to be used. .

However, in the case of the dual type cosmetic container as described above, when each pressing cap is pressed and used individually, only one of them is quickly consumed and the remainder may be discarded as a residual amount. In order to simultaneously discharge the composition contained in the first container and the second container, the first and second pressure caps are simultaneously pressed. In this case, the user presses the first and second pressure caps with considerable force through the thumb. Inconvenience of use that has to be pressed.

The present invention is intended to solve these problems; An object of the present invention is to simultaneously discharge and mix the contents contained in a plurality of cosmetic containers through a single pumping operation, and to pump/operate the pump dispensers mounted on the cosmetic containers at the same time by lightly pressing the pump dispensers mounted on the cosmetic containers. It is to provide "a cosmetic container assembly capable of discharging a plurality of contents at the same time".

In addition, another object of the present invention is to provide a "cosmetic container assembly capable of discharging a plurality of contents at the same time" which can be discharged while stably mixing the contents pumped from the cosmetic containers.

The present invention for achieving this object; The contents contained in the container are pumped through the repeated pressing action of the container containing the contents and the upper part is opened, and the piston rod mounted through the opening part of the container and has a hollow inside, and can be discharged upward through the piston rod. a plurality of cosmetic containers having a pump dispenser; a base in which the plurality of cosmetic containers are erected and arranged at regular intervals, and a button-supporting shaft is provided on the central portion to extend upwardly; It is arranged in the horizontal direction on the upper part of the cosmetic containers, the first through hole is drilled so that the button-support shaft passes through the center, an outlet for discharging the contents is provided on the edge side, and the upper end of the piston rod of the pump dispensers is fitted on the lower surface Communication holes are formed at regular intervals to be coupled, and a lower plate molded through synthetic resin so that discharge passages for communicating the discharge ports and the communication holes are formed on the upper surface, respectively, and the discharge passages on the upper surface of the lower plate. The inner plate disposed so as to cover the upper part, and the inner plate is molded through synthetic resin to cover the entire upper part of the lower plate on which the inner plate is disposed. a pressing plate including an upper plate through which the shaft passes and the support shaft protrudes upwardly on the upper surface; The front end is rotatably shaft-coupled to the upper end of the button-support shaft exposed upward through the pressure plate, and a pressing protrusion for pressing the support shaft of the pressure plate upper plate is provided on the lower surface of the front end, and the pressure plate is pressed by the pressing operation of the rear end. a lever push button capable of pumping operation by simultaneously pressing the pump dispensers of the cosmetic containers by descending; It is characterized in that it is provided.

In addition, the present invention; It is characterized in that the communication lengths of the pressure plate discharge passages are the same.

In addition, the present invention; It is characterized in that a coupling jaw formed to surround the edge of the lower plate from the outside is provided on the edge of the upper plate of the pressing plate.

In addition, the present invention; In the lower plate of the pressing plate, the button-support shaft is configured to surround the outer wall of the button-support shaft around the first shaft through-hole through which the button-support shaft passes, so that the pressing plate can be raised and lowered without eccentricity along the button-support shaft. It is characterized in that it is provided.

According to the "cosmetic container assembly capable of discharging a plurality of contents at the same time" according to the present invention made of the above configuration; The pressing action of the rear end of the lever push button lowers the pressure plate and simultaneously presses the pump dispensers of cosmetic containers to discharge each content at the same time, thereby allowing mixed use. More specifically, the convenience of use can be improved by simultaneously pumping the pump dispenser of cosmetic containers by lightly pressing the rear end of the push button to which the lever principle is applied. It is discharged in the same way and has the effect of being able to use it so that there is no remaining amount. In particular, since the discharge passages are formed with the same length inside the pressing plate, there is an advantage that the respective contents pumped from the cosmetic containers are stably mixed at the discharge port and discharged.

In addition, according to the "cosmetic container assembly capable of discharging a plurality of contents at the same time" according to the present invention; By forming a coupling jaw on the edge of the pressure plate upper plate to surround the edge of the lower plate from the outside, the pressure plate composed of the lower plate, the inner plate, and the upper plate can be more easily integrated.

In addition, according to the "cosmetic container assembly capable of discharging a plurality of contents at the same time" according to the present invention; There is an advantage in that the pump dispenser of cosmetic containers can be pumped in the same manner as the pressure plate is raised and lowered without eccentricity through the shaft guide surrounding the button-support shaft.

1 is a perspective view showing a cosmetic container assembly according to the present invention.

2 is an exploded perspective view showing the overall structure of the cosmetic container assembly according to the present invention.

FIG. 3 is a cross-sectional view taken along line III-III of FIG. 1 .

4 is an exploded perspective view showing the cosmetic container according to the present invention, the pressure plate, and the lever-pressing button coupling structure extracted.

5 is a perspective view showing an extract of the bottom surface structure of the pressing plate according to the present invention.

6 is an exploded perspective view showing an extract of the pressing plate according to the present invention.

7 is a cross-sectional view showing the internal structure of the pressure plate according to the present invention.

8 is a view showing the operating state of the cosmetic container assembly according to the present invention.

9 is a view showing a process of discharging the contents through the inside of the pressing plate according to the present invention.

*Explanation of reference numbers*

100..Cosmetic container 110..Container 120..Pump dispenser

121..cap 122..cylinder 123..pressure chamber

124..Suction tube 125..Piston rod 126..Coil spring

127..Inlet 128..Check valve 200..Base

210..Seating groove 220..Button-support shaft 300..Pressure plate

310..Lower plate 311..First through hole 312..Outlet

313..Yeontonggu 314,315,316..Exhaust flow path 317..Axis guide

320..Upper plate 321..Second through hole 322..Support shaft

323..Join 330..Inner plate 310..Communication hole

320..Discharge port 330,331,332..Exhaust flow path 340..Support shaft

350.. Shaft through hole 360.. Shaft guide 400.. Lever push button

410.. Shaft 420.. Pressing projection 500.. Vessel housing

510..Googu Home

Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings. Brief description of the accompanying drawings; 1 to 7 are for explaining the configuration of the cosmetic container assembly according to the present invention, Figures 8 and 9 are for explaining the operating state of the cosmetic container assembly according to the present invention.

First, the configuration of the cosmetic container assembly according to the present invention will be described.

The cosmetic container assembly according to the present invention is for discharging a plurality of contents simultaneously with a single pumping operation. A plurality of cosmetic containers 100, a base 200 for arranging the plurality of cosmetic containers 100 at regular intervals, and the cosmetic containers 100 while being disposed in the horizontal direction on the upper portion of the cosmetic containers 100 A pressure plate 300 for simultaneously pressing the pump dispenser 120 and discharging the contents to the outside, a lever push button 400 that can be operated by lightly pressing the pressure plate 300 using the lever principle, and a cosmetic container 100 ) and the pressure plate 300 is provided with a container housing 500 surrounding the outside.

Referring to Figures 2 and 3; A plurality of cosmetic containers 100 is a container (110) containing the contents and an open upper part, and the container ( A pump dispenser 120 capable of pumping the contents contained in 110 and discharging it upward through the piston rod 125 is provided. The pump dispenser 120 has a cap 121 mounted on the opening of the container 110, and is disposed on the inner central portion of the cap 121 and sucks the contents through the suction tube 124 inside and presses it so that it is temporarily stored. A cylinder 122 having a seal 123 formed therein, and a lower end movably accommodated inside the cylinder 122 and a hollow piston rod 125 with an upper end extending upward through the central portion of the cap 121 and , a coil spring 126 for elastically supporting the piston rod 125 upwards inside the cylinder 122, and a ball-shaped ball-shaped opening and closing inlet 127 at the lower end of the cylinder 122 according to the pressure change in the pressure chamber 123. A check valve 128 and the like are provided. In this pump dispenser 120, when the piston rod 125 is lowered by an external force, the pressure in the pressure chamber 123 increases, and the contents temporarily stored therein are ejected upward through the inside of the piston rod 125, and the piston rod 125. When the external force pressing is removed, the check valve 128 is opened as the piston rod 125 rises again by the elastic support force of the coil spring 126 , and the contents stored in the container 110 are sucked again through the suction tube 124 . will become

And the base 200 is for arranging a plurality of cosmetic containers 100 standing at regular intervals, as shown in FIGS. 2 and 3; On the upper surface, a plurality of seating grooves 210 are formed at regular intervals so that the lower portions of the containers 110 of the cosmetic containers 100 can be seated. In the embodiment of the present invention, three cosmetic containers 100 are arranged at intervals of 120 degrees on the base 200 in the form of a disk. In addition, the button-support shaft 220 is provided on the central portion of the base 200 to extend in the upward direction. The button-support shaft 220 is for supporting the vertical movement of the pressing plate 300 while mounting the lever push button 400 using the lever principle.

As shown in FIGS. 3 and 4 , the pressure plate 300 is disposed in the horizontal direction on top of the cosmetic containers 100 while the button-support shaft 220 penetrates over the center. In an embodiment of the present invention, the pressure plate 300 is directly coupled to the cosmetic containers 100, as shown in FIGS. 5 to 7, and the lower plate ( 310), an inner plate 330 disposed on the upper surface of the lower plate 310, and an upper plate 320 molded to cover the entire lower plate 310 on which the inner plate 330 is disposed. do. The lower plate 310 is made in the shape of a disk having a predetermined thickness and is injection molded through synthetic resin so that the button-support shaft 220 is drilled through the first through-hole 311 so that the button-support shaft 220 penetrates on the central portion, and the lower surface of the pump Communication ports 313 are formed at regular intervals (intervals of 120 degrees) so that the upper ends of the piston rods 125 of the dispensers 120 are fitted and coupled, and an outlet 312 for discharging the contents while mixing is provided at the edge side thereof. On the upper surface of the lower plate 310, discharge

passages

314, 315, and 316 for communicating the discharge port 312 and the communication ports 313 are formed. The communication lengths of these

discharge passages

314, 315, and 316 are the same, which means that the contents exiting from the piston rod 125 of the pump dispensers 120 pass through a path of the same length and merge at the discharge port 312. /to eject. In addition, the button- around the first shaft through hole 311 through which the support shaft 220 passes, the button-shaft guide 317 is provided to surround the outer wall of the support shaft 220, so that the pressing plate 300 is the button- It may be raised and lowered without eccentricity along the support shaft 220 . The inner plate 330 is disposed on the upper surface of the lower plate 310 to cover the open upper portions of the

discharge passages

314 , 315 , and 316 . The upper plate 320 is to be molded through synthetic resin so as to cover the entire upper portion of the lower plate 310 after inserting the lower plate 310 on which the inner plate 330 is disposed in the synthetic resin injection mold. The second through hole 321 is perforated to coincide with the through hole 311 so that the button-support shaft 220 passes therethrough. And in the center of the upper surface of the upper plate 320, the support shaft 322 is provided to protrude upward, which is pressed through the lever push button 400, the pressure plate 300 descends as it is, and the piston rod of the pump dispensers 120. This is to press (125) at the same time. In addition, as shown in Figure 7, the edge of the upper plate 320 is provided with a coupling protrusion 323 so as to surround the edge of the lower plate 310 from the outside, the inner plate 330 is disposed on the lower plate ( 310 and the upper plate 320 are integrated. That is, the upper plate 320 undergoes a shrinkage change of about 12/1000 in the process of being molded and then cured due to the characteristics of the synthetic resin material. ), it is firmly integrated in the form of concave-convex bonding at the edge.

As shown in FIGS. 3 and 4 , the lever push button 400 is rotatably coupled to the shaft 410 at the top of the button-support shaft 220 . And a pressing protrusion 420 for pressing the support shaft 322 of the pressing plate 300 is provided on the lower surface of the front end of the lever push button 400 while in contact with it. This lever push button 400 applies the lever principle, and even if the rear end of the lever push button 400 is lightly pressed, the pressing protrusion 420 presses the pressing plate 300 with considerable force to descend (arrow in FIG. 3 ). see direction). As a result, even when the rear end of the lever push button 400 is lightly pressed, the pressure plate 300 is lowered to simultaneously press the pump dispenser 120 of the cosmetic containers 100 to perform a pumping operation.

On the other hand, as shown in FIGS. 1 and 3 , the container housing 500 forms the exterior of the product while surrounding the cosmetic containers 100 and the pressure plate 300 from the outside. And the opening groove 510 is formed to extend in the vertical direction on the wall surface of the container housing 500, this is to expose the outlet 320 to the outside.

Next, the operation and effect of the cosmetic container assembly according to the present invention configured as described above will be described.

First, as shown in FIG. 3, in the initial state of the cosmetic container assembly according to the present invention, the piston rod 125 is raised by the elastic force of the coil spring 126 of the pump dispenser 120 of the cosmetic containers 100, and , the pressure plate 300 is also in a raised state.

In this state, as shown in Fig. 8; When the rear end of the lever push button 400 is pressed (refer to the direction of the arrow in FIG. 8 ), the pressing protrusion 420 presses the support shaft 322 to lower the pressing plate 300 . Therefore, the piston rod 125 of the pump dispenser 120 of the cosmetic containers 100 combined with the pressure plate 300 overcomes the elastic support force of the coil spring 126 and descends at the same time. When the piston rod 125 descends, the pressure in the pressure chamber 123 increases, and the contents stored therein are ejected upward through the interior of the piston rod 125 . Each of the contents ejected through the pump dispenser 120 of the cosmetic containers 100 is directed toward the outlet 312 via the

discharge passages

314, 315, and 316, and is discharged to the outside while being mixed at the outlet 312. do. In particular, as shown in FIG. 9 , the contents introduced through each of the communication ports 313 are directed to the discharge port 312 through the

discharge passages

314 , 315 , 316 having the same communication length, and are stable there. It is discharged while being mixed with (refer to the direction of the dotted arrow in FIG. 9).

And when the pressing force from the rear end of the lever push button 400 is removed, the piston rod 125 of the cosmetic containers 100 rises again by the elastic support force of the coil spring 126 and the check valve 128 is opened. The contents stored in the container are sucked again through the suction tube 124 . In addition, the pressure plate 300 and the lever push button 400 are maintained in the initial state by the rise of the piston rod 125 .

The contents contained in the cosmetic containers 100 through the repeated pressing operation of the rear end of the lever push button 400 are the cylinder 122, the pressure chamber 123 → the piston rod 125 → the

discharge flow path

314, 315, 316 ) → It is discharged to the outside while mixing through the outlet 312 .

As a result, in the cosmetic container assembly according to the present invention, the pressure plate 300 is lowered by the pressing operation of the rear end of the lever push button 400, which simultaneously presses the pump dispenser 120 of the cosmetic containers 100 to simultaneously press the respective contents. It can be drained and mixed for use. In particular, by lightly pressing the rear end of the lever push button 400 to which the lever principle is applied, the pump dispenser 120 of the cosmetic containers 100 can be pumped simultaneously, and the contents of the cosmetic containers 100 can be pumped with a single pumping operation. It is discharged in the same way and can be used so that there is no remaining amount.

In addition, in the cosmetic container assembly according to the present invention, the pressure plate 300 is raised and lowered without eccentricity through the shaft guide 317 surrounding the button-support shaft 220 so that the pump dispenser 120 of the cosmetic containers 100 is the same. pumping operation can be performed.

On the other hand, although the embodiment of the present invention has been described as applying three cosmetic containers 100 to the cosmetic container assembly, the present invention is not limited thereto, and two or four cosmetic containers 100 can be variously applied.

The present invention can be widely used in the field of "cosmetic container assembly" in which the contents contained in different containers can be simultaneously discharged through a single pumping operation and used for mixing.

Claims

A cosmetic container assembly capable of simultaneously discharging a plurality of contents through a single pumping operation;

The cosmetic container assembly;

The contents contained in the container 110 through the repeated pressing operation of the container 110 with the contents contained therein, and the piston rod 125 mounted through the opening of the container 110 and having a hollow inside. a plurality of cosmetic containers 100 having a pump dispenser 120 capable of pumping and discharging upward through the piston rod 125;

The plurality of cosmetic containers 100 are erected at regular intervals, and a button-supporting shaft 220 is provided on the center of the base 200 so as to extend upwardly;

It is arranged in the horizontal direction on the upper portion of the cosmetic container 100, the button-on the center of the first through-hole 311 is perforated so that the support shaft 220 passes through, and an outlet 312 for discharging the contents is provided at the edge side. On the lower surface, communication ports 313 are formed at regular intervals so that the upper ends of the piston rods 125 of the pump dispensers 120 are fitted and coupled, and on the upper surface portion, the outlet 312 and the communication ports 313 communicate with each other. The lower plate 310 molded through synthetic resin so that the discharge passages 314, 315, and 316 for the purpose of It is molded through synthetic resin to cover the entire upper portion of the inner plate 330 and the lower plate 310 on which the inner plate 330 is disposed, and the second through hole coincides with the first through hole 311 . A pressing plate 300 including an upper plate 320 in which a 321 is perforated, the button-support shaft 220 passes, and a support shaft 322 protrudes upwardly on an upper surface thereof;

The front end is rotatably coupled to the upper end of the button-support shaft 220 through the pressure plate 300 and exposed upward, and the lower surface of the pressure plate 300 has a support for the upper plate 320 . A pressing protrusion 420 for pressing the shaft 332 is provided, and the pressure plate 300 is lowered by a pressing operation of the rear end to simultaneously press the pump dispenser 120 of the cosmetic containers 100 and press the lever for pumping operation. button 400; A cosmetic container assembly capable of discharging a plurality of contents at the same time, characterized in that it is provided.
The method of claim 1,

A cosmetic container assembly capable of discharging a plurality of contents at the same time, characterized in that the communication length of the pressure plate 300 and the discharge passages 314, 315, and 316 are the same.
The method of claim 1,

A cosmetic container capable of discharging a plurality of contents at the same time, characterized in that a coupling jaw 323 formed to surround the edge of the lower plate 310 from the outside is provided on the edge of the pressing plate 300, the upper plate 320 assembly.
The method of claim 1,

In the lower plate 310 of the pressure plate 300, the button-support shaft 220 is formed to surround the outer wall of the button-support shaft 220 around the first shaft through-hole 311 through which the pressure plate ( 300) is a cosmetic container assembly capable of discharging a plurality of contents at the same time, characterized in that the shaft guide 317 is provided so that the button-support shaft 220 can be raised and lowered without eccentricity.