KR100294986B1 - Vessel for supplying different kinds of liquid - Google Patents

Abstract

PURPOSE: A vessel for supplying different kinds of liquid is provided, thereby storing and discharging different kinds of liquid at the same time. Therefore, a user can easily use different kinds of liquid in a vessel. CONSTITUTION: The vessel for supplying different kinds of liquid consists of a cask(10); two auxiliary vessels(30) in the cask(10); a cylinder(40) being fixed on the horizontal membrane in the upper side of the cask(10) to be inserted into each auxiliary vessel(30); a piston assembly(40) in the cylinder(40) wherein its upper part is combined and connected with a discharging hole of an upper cap; a chamber(41) in the cylinder(40) where the piston assembly(50) carries out the piston movement; and a check valve(42) which closes the cylinder(40) when the piston assembly(50) moves down and opens the cylinder(40) when the piston assembly(50) moves up to move the contents contained in the auxiliary vessel(30) into the chamber(41).

Description

Multi dispensing container

The present invention relates to a container in which two liquid substances are stored in separate spaces and discharged at the same time. In particular, two kinds of liquid substances such as liquid toothpaste and sol toothpaste or shampoo and rinse are not mixed with each other. The present invention relates to a container configured to discharge a predetermined amount at the same time while being stored in separate auxiliary containers.

Currently used toothpaste is a sol (sol) or two types of liquid is usually used, the sol type is a form that is commonly used, but a liquid type having excellent penetration or aroma according to the user's taste is also used. However, these toothpastes and hair cleaners are used in various states with different uses or characteristics.These products are distributed and sold in separate containers, so consumers want to use both types. In case of purchase, each type is purchased and one of them is selected and used as needed.

However, since the conventional container has only one type of toothpaste stored in one container, when the user wants to use both types, the user has to press the two containers, respectively, to discharge the toothpaste contents. In addition, the storage space has to be stored for each type, so the space occupied was that large.

In addition, the conventional toothpaste container has a disadvantage in that the toothpaste is wasted because the discharge amount is not determined and the user depends on the force of pressing the container.

Therefore, the present invention is designed to solve the problems with the conventional toothpaste container, by storing two different liquid materials in one container, and by discharging by a certain amount at the same time when discharging it has to be discharged every two types of products It is an object of the present invention to provide a container for supplying multiple liquids, which eliminates the drawback and has a constant discharge amount.

The present invention for achieving the above object is the outer cylinder, a plurality of different auxiliary container is inserted into the outer cylinder, the discharge tube is inserted into each auxiliary container in the outer cylinder upper surface is discharged to guide the contents inside the container to the outside , The slide is inserted into the upper end of the outer cylinder and the inner wall is connected between each of the discharge tube and the discharge port is provided with a plurality of discharge tube exposed to the outside and the discharge tube is installed between the tip of the discharge tube and the tip of the discharge tube It is configured to include a discharge means for discharging the contents inside the container to the outside through the discharge tube and discharge tube.

As described above, the container of the present invention discharges a certain amount of contents stored in different auxiliary containers at the same time each time the discharge means is operated once, and thus has an advantage of ease of use and less space for storage.

1 is an exploded perspective view of a container according to the present invention,

2 is a longitudinal cross-sectional view of the container according to the present invention;

FIG. 3 is an enlarged detail view of part “A” of FIG. 2, and is a combined cross-sectional view showing the structure of the piston assembly in detail.

※ Explanation of code for main part of drawing

10: outer cylinder 10a: stepped portion

11: diaphragm 11a: cylinder coupler

11b: protrusion 20: upper cap

21: outlet 22: fixed band

30: auxiliary container 40: cylinder

40a: flange 41: chamber

40b: inside passage

42: check valve 43: spring seat

44: ball 45: spring

43a: inlet 46: retaining ring

50: piston assembly 51: piston rod

51a: inner passage 52: piston

53: piston ring 52a: outlet

60: lower cap

Hereinafter, the multi-liquid supply container according to the present invention will be described in detail according to the accompanying drawings.

1 is an exploded perspective view of a container according to the present invention, Figure 2 is a cross-sectional view of the combination of the container according to the present invention.

The container according to the present invention, as shown in Figure 1, the outer cylinder 10 and the upper cap 20 and the lower end of the outer cylinder is inserted into the upper end of the outer cylinder slideably inserted into the upper end of the outer cylinder 10 It consists of a lower cap 60 to seal the.

And the upper end of the outer cylinder 10 is formed with a stepped portion (10a) is slightly reduced in the outer circumference size is the upper cap 20 is inserted into the stepped portion (10a) slides from the outside, the upper cap ( The lower end of the 20 is in contact with the bottom surface of the stepped portion 10a to limit the lower stroke of the upper cap 20.

In addition, when the product is shipped, the upper cap 20 is pressed by another object and the piston moves, so that the contents are sprayed, so when the product is shipped, the upper cap 20 and the upper cap 20 inserted into the upper jaw portion 10a. In between the fixing band 22 is coupled to prevent the lowering of the upper cap (20).

The outer cylinder 10 has an upper end blocked by a diaphragm 11 and two coupling holes 11a are provided on the inner upper surface of the diaphragm 11 to accommodate different contents for each of the coupling holes 11a. The container 30 is screwed tightly coupled and is installed to seal the inside.

In addition, two cylinders 40 having a lower end extending to the bottom of the auxiliary container 30 are inserted into the diaphragm 11 of the outer cylinder 10, and a chamber 41 is formed in the cylinder 40. Thus, the piston assembly 50 is assembled to move the piston in the chamber 41, and the check valve 42 is provided at the lower end of the chamber 41.

Meanwhile, a cylinder coupler 11a is formed at the upper diaphragm 11 of the upper outer cylinder 10 so that the cylinder 40 is inserted and installed through the coupler 11a. A branch 40a is provided and fixed to the bottom surface of the coupler 11a so as not to move downward, and a fixing ring 46 is inserted above the flange portion 40a of the cylinder 40 to couple the coupler 11a. The cylinder 40 is fixed to the outer cylinder 10 so as not to move in both up and down directions by being caught by the locking protrusion 11b formed on the inner wall.

Meanwhile, in the auxiliary container 30, liquid contents such as toothpaste and the like are pressurized and filled so that the filling pressure is always introduced into the chamber 41 through the cylinder 40 by the filling pressure and filled in the chamber 41. The contents can not be flowed back into the auxiliary container 30 by the check valve 42 and are pressurized only when the piston assembly 50 compresses the chamber 41 (downward operation of the piston assembly). It flows out along the inner side path 51a of 50.

Here, the piston assembly 50 has a hollow piston rod 51 through which the inner passage 51a penetrates, and an outlet port 52b is formed at the side surface of the piston rod 51 while being closely inserted into the front end of the piston rod 51 to form a chamber. A piston 52 which is configured to allow the contents of the chamber 41 to flow into the inner passage 51a of the piston rod 51 when the outlet 52b is opened and communicates with the chamber 41 while moving into the 41; It consists of a piston ring 53 which seals between the piston 52 and the inner wall of the cylinder 40 to prevent the contents of the chamber 41 from leaking.

And the check valve 42 is a conical valve seat 43 is formed to be inclined downward in the lower portion of the chamber 41 of the cylinder 40, and the outlet 43a of the valve seat 43 is mounted on the valve seat 43 It is elastically installed between the ball 44 and the ball 52 and the piston 52 which makes a piston movement in the chamber 41 so as to always push the ball 44 seated on the valve seat 43. It is.

Therefore, when the piston rod 51 presses the piston 52 and descends into the chamber 41, the contents filled in the chamber 41 do not flow back into the auxiliary container 30 due to the action of the check valve 42 and thus the piston It is discharged toward the inner passage of the piston 52 and the piston rod 51 through the outlet port 52b formed in the tip side wall of the 52. When the piston rod 51 is released from pressure, the piston 52 which is lowered into the chamber 41 is raised again by the force of the spring 45 of the shank valve 42 and inserted into the piston ring 53. By closing 52a, the contents in the chamber 41 can no longer be discharged, and at the same time, the piston 51 is lifted up so that the contents in the auxiliary container 30 flow into the chamber 41 and are stored.

On the other hand, the upper cap 20 is inserted into each of the piston 51 installed in the outer cylinder 10 in close contact with the upper end of the inner passage (51a) of each piston assembly 50 and the inner passage (40b) of the cylinder 40 Outlets 21 communicating with each other are provided to operate the piston assembly 50 through the piston 51 whenever the upper cap 20 moves downward. At this time, the piston assembly 50 is configured to pressurize and discharge the contents in the chamber 41 toward the outlet 21 through the inner passage 51a while operating the piston in the chamber 41 of the cylinder 40.

The container of the present invention configured as described above is operated as follows.

First, when the present invention is shipped, the fixing band 22 provided from the outer cylinder 10 separates the upper cap 20 from the stepped portion 10a formed in the outer cylinder 10 so as to reciprocate the slide. Next, open the lower cap 60 of the outer cylinder 10 and screw two auxiliary vessels 30 containing different kinds of contents to each coupling hole 11a provided in the diaphragm 11 of the outer cylinder 10, respectively. After tightly coupling, the lower cap 60 is inserted to seal the outer cylinder 10.

And the upper cap 20 is inserted into the upper end of the outer cylinder 10, the outlet 21 of the upper cap 20 is fitted tightly to the upper end of the piston 52 to be fixed by pressing the upper cap 20 The piston 52 also works in conjunction with the piston.

When the piston assembly 50 is lowered by pressing the upper cap 20 in this state, the piston 52 descends into the chamber 41 of the cylinder 40 while the outlet 52a at its tip communicates with the inside of the chamber 41. And the lower end of the chamber 41 is blocked by the check valve 42 so as to continuously pressurize the contents filled in the chamber 41 through the outlet 52a and the piston 52 and the piston rod ( It is discharged along each inner passage 52a, 51a of 51. At this time, since the piston assembly 50 installed in each auxiliary container 30 operates the piston at the same time, two kinds of contents contained in each auxiliary container 30 are simultaneously discharged to the outside through the outlet 21. That is, the two types of contents are discharged at the same time by simply pressing the upper cap 20 once.

On the other hand, when the upper cap 20 is depressed and the piston assembly 50 is depressed, the piston 52 of the piston assembly 50 receives the force of the spring 45 of the check valve 42 and returns to its original position. Will rise. At this time, the piston 52 ascends and sucks the contents of the auxiliary container 30 to fill the chamber 41 by the volume of the chamber 41 again, and the outlet 52a of the piston 52 is a piston ( 52 is sealed while being inserted into the piston ring 53 to be filled in the chamber 41 without discharging the contents in the chamber 41.

That is, each time the upper cap 20 is pressed once, the piston assembly 50 operates the piston once to discharge the contents of the chamber 41 and the contents of the auxiliary container 30 to the chamber 41. Filling in is repeated. In addition, two kinds of contents discharged from each chamber 41 are discharged simultaneously.

As described above, the container for supplying the multi-liquid liquid according to the present invention includes two different kinds of contents (two different toothpastes having different phases or two different kinds of hair detergents having different ingredients or characteristics) in one outer cylinder. In case of storing in the auxiliary container, if you press the upper cap only once, these two kinds of contents are discharged at the same time, so that the user has to discharge the different contents from each container separately, and also for the same use By storing two kinds of contents in one outer cylinder, the storage space can be reduced and management is easy.

Claims (1)

Two different auxiliary containers 30 are inserted into and installed in one outer cylinder 10, and the cylinder 40 is inserted into each of the auxiliary containers 30 in the upper diaphragm 11 of the outer cylinder 10. In the cylinder 40, a piston assembly 50 having an upper end coupled to each outlet 21 of the upper cap 20 in communication therewith is inserted and installed, and the piston assembly 50 is inserted into the cylinder 40. The chamber 41 to the piston movement is formed. A check valve 42 is provided at the lower end of the chamber 41 to seal the cylinder 40 in communication with the auxiliary container 30 when the piston assembly 50 is lowered, and the piston assembly 50 is raised. When the cylinder 40 is opened so that the contents in the auxiliary container 30 is sucked into the chamber (41).