KR101689389B1 - Pump type compact case - Google Patents

Abstract

The present invention relates to a pump-type compact container, in which a shape of an elastic button is changed by a resilient force of an elastic button itself located at a lower portion when a user presses an absorbing member or an ejecting portion, The contents can be discharged by changing the pressure inside the unit. Therefore, even if there is no separate pumping member, it is possible to easily discharge the contents of the liquid phase through a simple structure, thereby reducing the assembling time and manufacturing cost It can be characterized.

Description

Pump type compact container [0001]

The present invention relates to a pump-type compact container, and more particularly, to a pump-type compact container in which a shape of an elastic button is changed by a resilient force of an elastic button itself positioned at a lower portion thereof when a user presses an absorbent member or an ejection portion, It is possible to easily discharge the contents of the liquid phase through a simple structure even if there is no separate pumping member. Therefore, it is possible to shorten the assembly time, The present invention relates to a pump-type compact container which can reduce costs.

In general, a compact container is a container that stores and transports color cosmetics or percentages used for facial makeup while the women are carrying it.

Such a compact container is provided in various shapes. In this case, the color cosmetics or the contents of the white powder are stored and held regardless of the shape. When the container is used, the button provided on the front part of the container body is pressed, It is common to use cosmetics such as puffs and soles that are opened by rotation and housed inside to make facial makeup.

In recent years, various attempts have been made to accommodate and discharge the contents of a liquid in a compact container. A compact container for accommodating and discharging liquid contents is disclosed in Korean Utility Model Registration No. 20-0461424.

The registrant utility model includes an upper case and a lower case, and a casing having a casing for receiving contents. The compact case has an annular outer wall fixedly installed in the lower case and extending downward from the frame, A cylinder formed at the center with a recessed portion, an opening formed at a lower portion of the recessed portion, and a space communicated with the space inside the outer wall; A plate which is spaced upwardly of the cylinder and is formed with a discharge port through which the contents are discharged at the center, a through hole is formed at one side thereof, and an annular lower drawdown barrier is formed around the discharge port; Wherein the cylinder has a hollow rod extending upward at the center thereof, a piston base having a plurality of holes formed in the circumferential surface of the rod passing through the inside and the outside, the flange being formed at a lower end thereof, And a protrusion protruding upward to seal the discharge port of the dish is formed at the center, and the contents introduced through the hollow of the piston base are formed around the protrusion, An airless pump including an opening formed to be able to penetrate and having an annular trench formed concentrically with the projection to guide a lower firing barrier of the dish; An annular piston piston which is vertically descendable along an inner circumferential surface of the cylinder outer wall and contacts the upper portion of the inner case when the entire amount of the contents is consumed; An auxiliary button provided on the lower side of the dish so as to be seated on the stem and having a downward inclined portion having elasticity on one side thereof and a main button mounted on the upper side of the auxiliary button and having a main button, .

However, since the regeneration utility model includes the airless pump for discharging the contents of the liquid phase and the pumping operation is performed through the airless pump having a complicated structure, the assembly time for installing the airless pump is increased, There is a problem in that it causes an increase in the cost.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide an elastic button, And the contents are discharged by changing the pressure inside the contents inlet portion as the contents are restored. Therefore, even if there is no separate pumping member, it is possible to easily discharge the liquid contents through a simple structure, It is a matter of course to provide a pump-type compact container which can reduce the manufacturing cost.

In order to solve the above problems, a pump type compact container according to the present invention includes: a lower case; A storage container coupled to the inside of the lower case and storing liquid contents therein; A closure cap which closes an upper portion of the storage container and is coupled to an upper portion of the lower case, the contents cap being provided with a contents inlet to allow the contents stored in the storage container to flow; A piston located inside the storage container and moving according to use of the contents; An elastic button located at an upper portion of the finishing cap, the elastic button changing its shape by self-elasticity depending on whether the user pushes the user, moving downward and restoring and changing the pressure inside the contents inlet; An absorbing member which is positioned above the elastic button and transmits a pressure according to user's pressure to the elastic button and absorbs liquid contents moving upward by the pumping operation of the elastic button; An intermediate case coupled to an upper portion of the finishing cap and having a hollow therein; A support body having a ring shape surrounding the intermediate case and supporting the upper case; A sealing member hinged to the intermediate case to open and close the hollow in accordance with the upward and downward rotation, and having a receiving groove formed therein for receiving the content applying member; And an upper case hingedly coupled to the support body so as to be vertically rotatable,

The elastic button is shaped in a central part of the elastic button in accordance with whether the absorbent member is pressed or not. The elastic button moves up and down in a state of being closely contacted with the inner circumferential surface of the contents inflow part, And a pressure converting unit for changing the pressure to induce the pumping operation.

Further, A storage container coupled to the inside of the lower case and storing liquid contents therein; A closure cap which closes an upper portion of the storage container and is coupled to an upper portion of the lower case, the contents cap being provided with a contents inlet to allow the contents stored in the storage container to flow; A piston located inside the storage container and moving according to use of the contents; An elastic button located at an upper portion of the finishing cap, the elastic button changing its shape by self-elasticity depending on whether the user pushes the user, moving downward and restoring and changing the pressure inside the contents inlet; At least one contents discharging hole is formed so as to discharge the liquid contents moving upward by the pumping operation of the elastic button, A discharge unit having an upper end forming a depression of a dish shape so as to discharge the contents to the upper end; An intermediate case coupled to an upper portion of the finishing cap and having a hollow therein; A support body having a ring shape surrounding the intermediate case and supporting the upper case; A sealing member hinged to the intermediate case to open and close the hollow in accordance with the upward and downward rotation, and having a receiving groove formed therein for receiving the content applying member; And an upper case hingedly coupled to the supporter so as to be rotatable about the supporter. The resilient button is shaped in a central part of the elastic button according to whether the ejection part is pressed or not, And a pressure converting unit for increasing and decreasing the pressure applied to the inner circumferential surface of the contents inflow unit while changing the pressure inside the contents inflow unit to induce a pumping operation.

In addition, a content inlet hole is formed in the lower end of the contents inlet so as to allow the contents stored in the lower case to be introduced, and a first check valve is provided inside the contents inlet to open and close the contents inlet hole.

The resilient button may include an elastic deforming part whose shape is changed by self-elastic force depending on whether the user presses the elastic button, the elastic deforming part being moved in a downward direction and restored, and the resilient deforming part supporting the elastic deforming part, And a second check valve for opening and closing the contents movement hole is installed at the upper end of the elastic deformation portion. The second check valve is provided at the center of the elastic deformation portion, .

In addition, a pressing protrusion is provided on the inner side of the intermediate case so as to press the elastic button to prevent the elastic button from moving upward.

The upper end of the finishing cap is formed with an air movement hole through which the air moves so that the piston can move smoothly.

In addition, the intermediate case has a first sealing protrusion formed on the inner side of the intermediate case so as to surround the inner circumferential surface of the finishing cap when it is coupled with the finishing cap, and to prevent the inflow of air.

In addition, it is preferable that the sealing member surrounds the hollow at the upper end of the intermediate case so as to block the inflow of air into the intermediate case in a state in which the hollow is closed, 2 sealing protrusions are formed at the lower end of the sealing member, and a sealing groove is formed at the lower end of the sealing member to which the second sealing protrusion is coupled.

Further, the lower case, the storage container, the finishing cap, the elastic button, and the absorbent member constitute a single refill container in a state of being coupled to each other, and the refill container is configured to be replaceable by screwing to the intermediate case .

In addition, a guide member is provided on the inner side of the intermediate case so as to prevent inclination of the discharging portion in the ascending and descending of the discharging portion according to whether the user pushes the user or not and to guide the vertical movement.

As described above, according to the present invention, when the user presses the absorbent member or the discharge unit, the shape of the elastic button is changed by the elastic force of the elastic button itself positioned below the elastic button, It is possible to easily discharge the contents of the liquid phase through a simple structure even if there is no separate pumping member, so that it is possible to shorten the assembly time and reduce the manufacturing cost There are advantages.

In addition, since the refillable unit is configured to be detachable via a screw connection to the lower portion of the intermediate case, it is possible to easily replace a new refill container storing contents when the contents stored in the lower case are exhausted.

1 is an exploded perspective view showing a configuration of a pump type compact container according to a preferred embodiment of the present invention.
FIG. 2 is a perspective view of a pump type compact container according to a preferred embodiment of the present invention. FIG.
3 is a cross-sectional view showing the construction of a pump-type compact container according to a preferred embodiment of the present invention.
FIGS. 4 to 6 are explanatory diagrams showing the operation of a pump-type compact container according to a preferred embodiment of the present invention;
7 is an explanatory view showing a replacement process of a refill container of a pump type compact container according to a preferred embodiment of the present invention.
8 is a cross-sectional view of a pump type compact container according to another embodiment of the present invention.
FIGS. 9 and 10 are explanatory diagrams showing a contents dispensing process of a pump-type compact container according to another embodiment of the present invention;

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

FIG. 1 is an exploded perspective view showing a configuration of a pump type compact container according to a preferred embodiment of the present invention, FIG. 2 is an assembled perspective view showing the configuration of a pump type compact container according to a preferred embodiment of the present invention, Sectional view showing the construction of a pump-type compact container according to a preferred embodiment of the present invention.

1 to 3, a pump type compact container according to a preferred embodiment of the present invention includes a lower case 100, a storage container 150, a finishing cap 200, a piston 300, an elastic button 400, The absorbent member 500, the intermediate case 600, the sealing member 700, the upper case 800, and the support body 950 are included.

The lower case 100 accommodates a storage container 150 in which contents are stored, and a finishing cap 200 for closing an upper portion of the storage container 150 is coupled to the upper case.

The lower case 100 is preferably made of a transparent material so that the color and remaining amount of the contents of the storage container 150 positioned inside can be confirmed from the outside.

The storage container 150 is coupled to the inside of the lower case 100 and stores the contents of the liquid, and a piston 300 moves downward according to use of the contents.

The storage container 150 may be made of a transparent material so that the color and remaining amount of stored contents can be externally confirmed.

The finishing cap 200 closes the upper part of the storage container 150 and is coupled to the upper part of the lower case 100. In the present invention, (Not shown) formed in the lower part of the main body 210,

The content inlet portion 210 changes the internal pressure as the pressure change portion 412 of the elastic button 400 to be described later is inserted and depressed. A content inlet hole 211 is formed at the lower end thereof so that the contents can be introduced.

A first check valve 212 is provided at the upper part of the contents inlet 211 to open and close the contents inlet 211 according to the pressure change of the contents inlet 210, Is installed.

The first check valve 212 closes the contents inlet hole 211 when the elastic button 400 is moved downward to enable the contents introduced into the contents inlet 210 to move upward, The contents inlet hole 211 is opened to allow the contents stored in the storage container 150 to flow into the contents inlet 210 through the contents inlet hole 211 when the container 400 is moved upward.

At the upper end of the finishing cap 200, air is moved to the inside of the storage container 150, and an air movement hole 213 is formed so that the piston 300 can be smoothly moved.

The piston 300 is located inside the storage container 150 and moves downward according to the use of the contents. The through hole 310 is formed so that the contents inlet 210 can pass through the piston 300 do.

The outer circumferential surface of the piston 300 is in close contact with the inner circumferential surface of the storage container 150 so as to prevent leakage of the contents along the inner wall of the storage container 150 and the outer wall of the content inlet 210 And the inner circumferential surface formed with the through hole 310 is configured to be lowered in a state of being in close contact with the outer circumferential surface of the content inlet portion 210. [

The elastic button 400 is located at the upper portion of the finishing cap 200 and guides the pumping operation when the user presses the absorbing member 500. In the present invention, The shape of the absorbent member 500 changes depending on whether the absorbent member 500 is pressed or not and the absorbent member 500 moves downward and is restored to change the pressure inside the content inlet 210 to induce a pumping operation.

For this purpose, the elastic button 400 includes an elastically deformable part 410, which changes its shape according to whether the absorbent member 500 is pressed or not, moves downward and is restored, and surrounds the elastically deformable part 410 And a fixing unit 300 for supporting the elastic deforming unit 410 and pressing the elastic button 400 by the pressing protrusion 214 formed inside the finishing cap 200 to fix the elastic button 400 to the inside of the finishing cap 200 The elastic deforming portion 410 is inserted into the contents inlet portion 210 at the center of the elastic deformation portion 410 and is in a state of being in close contact with the inner peripheral surface of the contents inlet portion 210 depending on whether the absorbent member 500 is pressed or not And a pressure converting unit 412 for changing the pressure inside the contents inlet 210.

A content transfer hole 413 is formed at the center of the elastically deformable portion 410 to allow the contents introduced into the contents inlet portion 210 to move to the absorbent member 500, A second check valve 414 is provided at the upper end of the contents movement hole 413 to open and close the contents movement hole 413.

The second check valve 414 closes the contents movement hole 413 when the elastic button 400 is moved upward and opens the contents movement hole 413 when the elastic button 400 is moved downward, So that the contents introduced into the part 210 can move upward through the contents movement hole 413. [

It is preferable that the fixing portion 420 is configured not to deform the portion pressed by the pressing protrusion 214.

The absorbent member 500 is positioned above the elastic button 400 and is positioned between the elastic button 400 and the absorbent member 500 so that the content movement hole 413 of the elastic button 400 The contents distribution plate 900 is provided with a plurality of distributing plates 900 for distributing the contents evenly throughout the absorptive member 500, It is preferable that a hole 910 is formed. It is preferable that the plurality of distribution holes 910 are formed to be larger as the distance from the contents movement hole 413 becomes larger so that the contents can be evenly distributed throughout the absorbing member 500.

In the meantime, the present invention is generally configured to perform a pumping operation through a simple resilient button 400 structure that is elastically deformed by breaking away an airless pump structure composed of a stem, a cylinder rod, a cylinder, a piston, a seal cap, The pumping structure occupies a relatively smaller volume than the airless pump structure. Therefore, the compactness of the compact container as a whole can be easily ported, and convenience in use can be provided.

The absorbent member 500 absorbs liquid contents which are coupled to the contents distribution plate 900 at an upper portion of the elastic button 400 and move upward by the pumping operation of the elastic button 400, The pressure is transmitted to the elastic button 400 according to whether the elastic button 400 is pressed to deform the elastic button 400, thereby enabling the pumping operation to be performed.

The absorbent member 500 may be composed of various types such as puffs, sponges, foams, and brushes capable of absorbing the contents of the liquid phase. Preferably, the absorbent member 500 is made of a porous product that is easily absorbed by the contents.

The middle case 600 receives the elastic button 400, the absorbent member 500 and the contents distribution plate 900 and is coupled to the upper portion of the finishing cap 200. The intermediate case 600 is opened / closed by the sealing member 700, And a first hinge portion 620 is provided on the upper portion of the hollow portion 610 so that the hermetically sealing member 700 is hinged and can be pivoted up and down.

In the present invention, a first sealing protrusion 630 is formed on the inner side of the intermediate case 600 so as to surround the inner circumferential surface of the finishing cap 200 when it is coupled with the finishing cap 200, And the first sealing protrusion 630 is provided to block the inflow of air into the interior of the finishing cap 200.

A sealing member 700 surrounds the hollow 610 so as to be coupled to the sealing groove 740 of the sealing member 700 in a state where the hollow 610 is closed at the upper end of the intermediate case 600, And the second sealing protrusion 640 is provided to prevent air from being introduced into the intermediate case 600. In addition,

The present invention prevents the inflow of air into the interior of the finishing cap 200 and the intermediate case 600 through the first sealing protrusion 630 and the second sealing protrusion 640 provided in the intermediate case 600 It is possible to prevent deterioration of contents absorbed by the absorbing member 500 and to prevent evaporation of the absorbed contents of the absorbing member 500.

The hermetic sealing member 700 is hinged to the first hinge portion 620 of the intermediate case 600 and opens and closes the hollow 610 according to the upward and downward rotation. The handle 710 is formed.

The upper end of the sealing member 700 is formed with a receiving groove 720 so that the content applying member 730 can be received therein and a sealing groove 740 is formed at the lower end thereof to which the second sealing protrusion 640 is coupled. Is formed.

The upper case 800 is hingedly coupled to the supporting body 950 so as to be vertically rotatable about the contents applying member 730 and rotates upward so that the contents applying member 730 can be used And rotates in a downward direction to protect the contents-applying member 730 from external impacts and shut off foreign matter from entering into the accommodating groove 720 when it is closed.

Inside the upper case 800, it is preferable that a mirror 810 is installed so that the user can check the makeup area during the makeup.

The support body 950 is formed in a ring shape surrounding the intermediate case 600 and supports the upper case 800. The support body 950 is hinged to the upper case 800 to be vertically pivotable, And a support portion 951 is provided.

Hereinafter, the operation of the pump-type compact container according to the preferred embodiment of the present invention will be described with reference to FIGS.

4 to 6, after the contents applying member 730 is pulled out from the receiving groove 720 and the sealing member 700 is rotated upward to be opened, the absorbing member 500 The pressure is transferred to the elastic button 400 so that the elastic deformation portion 410 is moved downwardly so that the pressure conversion portion 412 is pressed against the inner circumferential surface of the content inlet portion 210 The contents of the liquid phase introduced into the contents inlet portion 210 are pumped through the contents movement hole 413 to the inside of the contents inlet portion 210. As a result, And is discharged through the distribution hole 910 of the contents distribution plate 900 by a predetermined amount. At this time, the second check valve 414 opens the contents movement hole 413 by the pressure of the contents moving upward.

When the content is discharged through the distribution hole 910 as described above, the liquid content is absorbed by the absorption member 500, and the content absorbed by the absorption member 500 is discharged through the content application member 730 It is preferable that a plurality of distribution holes 910 are formed in the content distribution plate 900 so that the contents of the liquid phase can be uniformly absorbed into the absorption member 500. [

When the upper end of the absorbing member 500 is released, the elastic deformation part 410 moves upward due to the elastic force of the elastic deformation part 410, The contents of the liquid phase stored in the storage container 150 are introduced into the contents inlet port 211 through the contents inlet port 211. In this case, So that the contents to be used in the next pumping operation are filled. At this time, the first check valve 212 opens the contents inlet hole 211 by the internal pressure of the contents inlet 210.

7, the lower case 100, the storage container 150, the finishing cap 200, the elastic button 400, and the absorbent member 500 are coupled to each other The refill container 1 is configured to be detachable via the screw connection to the intermediate case 600 so that the contents stored in the storage container 150 are exhausted The refill container 1 is removed from the intermediate case 600 and then the refill container 1 filled with the new contents is simply screwed into the intermediate case 600 to replace the refill container 1 It is possible.

Hereinafter, a pump type compact container according to another embodiment of the present invention will be described with reference to FIG. 8 is a cross-sectional view illustrating the construction of a pump-type compact container according to another embodiment of the present invention.

8, a pump type compact container according to another embodiment of the present invention is coupled to an upper portion of an elastic button 400 to transmit a pressure according to user's pressure to the elastic button 400, The discharge unit 550 is provided with at least one or more contents discharging holes 551 for discharging liquid contents moving upward by a pumping operation of the discharging unit 550. In the present invention, Shaped depressed portion 552 so that the contents discharged through the contents discharge hole 551 can be discharged to the upper end of the discharge portion 550. [

When the user depresses the upper end of the discharge unit 500 and presses the elastic button 400 while the user releases the upper end of the discharge unit 500, The outer circumferential surface of the discharging portion 550 is formed on the inner side of the intermediate case 600 so as to prevent the inclining of the discharging portion 550 during the ascending and descending of the discharging portion 550 And a guide member 650 formed to surround and guide the vertical movement of the discharge unit 550.

9, the pump type compact container according to another embodiment of the present invention presses the upper end of the discharge portion 550 through the content applying member 730 and discharges the same through the content discharge hole 551 The upper end of the discharge portion 550 may be pressed by hand to discharge the contents of the depressed portion 552 through the contents discharge hole 551 as shown in FIG. It is possible to apply the contents to the skin through the content applying member 730 after discharging the contents to the top.

Other remaining configurations of the pump-type compact container according to still another embodiment of the present invention are the same as those described above in the preferred embodiment of the present invention, so that detailed description thereof will be omitted.

Optimal embodiments have been disclosed in the drawings and specification. Although specific terms have been employed herein, they are used for purposes of illustration only and are not intended to limit the scope of the invention as defined in the claims or the claims. Therefore, those skilled in the art will appreciate that various modifications and equivalent embodiments are possible without departing from the scope of the present invention. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

1: refill container
100: Lower case 150: Storage container
200: finishing cap 210: contents inlet
211: contents inlet hole 212: first check valve
213: air moving hole 214: pressing projection
300: piston 310: through hole
400: elastic button 410: elastic deformation part
411: engaging projection 412: pressure converting portion
413: contents moving hole 414: second check valve
420: fixing part 500: absorbing member
550: Discharging part 551: Contents discharging hole
552: depression part 600: middle case
610: hollow 620: first hinge part
630: first sealing projection 640: second sealing projection
650: guide member 700: sealing member
710: handle 720: storage groove
730: contents-applying member 740: sealing groove
800: upper case 810: mirror
900: Contents distribution plate 910: Distribution hole
920: Fixing projection 950: Support
951: second hinge portion

Claims (10)

Lower case;
A storage container coupled to the inside of the lower case and storing liquid contents therein;
A closure cap which closes an upper portion of the storage container and is coupled to an upper portion of the lower case, the contents cap being provided with a contents inlet to allow the contents stored in the storage container to flow;
A piston located inside the storage container and moving according to use of the contents;
An elastic button located at an upper portion of the finishing cap, the elastic button changing its shape by self-elasticity depending on whether the user pushes the user, moving downward and restoring and changing the pressure inside the contents inlet;
An absorbing member which is positioned above the elastic button and transmits a pressure according to user's pressure to the elastic button and absorbs liquid contents moving upward by the pumping operation of the elastic button;
An intermediate case coupled to an upper portion of the finishing cap and having a hollow therein;
A support body having a ring shape surrounding the intermediate case and supporting the upper case;
A sealing member hinged to the intermediate case to open and close the hollow in accordance with the upward and downward rotation, and having a receiving groove formed therein for receiving the content applying member; And
And an upper case hingedly coupled to the support so as to be rotatable up and down,
The elastic button is shaped in a central part of the elastic button in accordance with whether the absorbent member is pressed or not. The elastic button moves up and down in a state of being closely contacted with the inner circumferential surface of the contents inflow part, And a pressure conversion unit for changing the pressure to induce the pumping operation.
Lower case;
A storage container coupled to the inside of the lower case and storing liquid contents therein;
A closure cap which closes an upper portion of the storage container and is coupled to an upper portion of the lower case, the contents cap being provided with a contents inlet to allow the contents stored in the storage container to flow;
A piston located inside the storage container and moving according to use of the contents;
An elastic button located at an upper portion of the finishing cap, the elastic button changing its shape by self-elasticity depending on whether the user pushes the user, moving downward and restoring and changing the pressure inside the contents inlet;
At least one contents discharging hole is formed so as to discharge the liquid contents moving upward by the pumping operation of the elastic button, A discharge unit having an upper end forming a depression of a dish shape so as to discharge the contents to the upper end;
An intermediate case coupled to an upper portion of the finishing cap and having a hollow therein;
A support body having a ring shape surrounding the intermediate case and supporting the upper case;
A sealing member hinged to the intermediate case to open and close the hollow in accordance with the upward and downward rotation, and having a receiving groove formed therein for receiving the content applying member; And
And an upper case hingedly coupled to the support so as to be rotatable up and down,
The elastic button is shaped in a central part of the elastic button in accordance with whether the discharge part is pressed or not. The elastic button moves up and down in a state of being closely attached to the inner circumferential surface of the contents inflow part in the process of being moved downward, And a pressure conversion unit for changing a pressure of the fluid to change a pumping operation.
The method according to claim 1 or 2,
Wherein a content inlet hole is formed in the lower end of the contents inlet so as to allow the contents stored in the lower case to be introduced and a first check valve is provided in the inside of the contents inlet to open and close the contents inlet hole. .
The method according to claim 1 or 2,
The resilient button may include a resiliently deformable portion that is deformed by its own elasticity in response to a user pressurization and moves in a downward direction and is restored, a fixing portion that supports the resiliently deformable portion, And a second check valve for opening and closing the contents movement hole is provided at an upper end of the elastic deformation part so as to open and close the contents movement hole Features a pump-type compact container.
The method according to claim 1 or 2,
Wherein the pressing cap is provided on the inner side of the finishing cap to press the fixing portion of the elastic button to prevent the elastic button from moving upward.
The method according to claim 1 or 2,
Wherein the upper end of the finishing cap is formed with an air movement hole through which air moves so that the piston can be smoothly moved.
The method according to claim 1 or 2,
Wherein the intermediate case has a first sealing protrusion formed on an inner side of the intermediate case so as to surround the inner circumferential surface of the finishing cap when it is coupled with the finishing cap and to prevent inflow of air.
The method according to claim 1 or 2,
And a second sealing member extending from the upper end of the intermediate case to the upper end thereof and extending upward to be coupled to the lower end of the sealing member so as to block air from being introduced into the intermediate case when the sealing member closes the hollow, And a sealing groove is formed at a lower end of the sealing member to engage with the second sealing protrusion.
The method according to claim 1,
Wherein the lower case, the storage container, the finishing cap, the elastic button, and the absorbent member constitute one refill container in a state of being coupled to each other, and the refill container is configured to be replaceable by screwing to the intermediate case. Pump type Compact container.
The method of claim 2,
Wherein a guide member is provided on the inner side of the intermediate case so as to prevent vertical movement of the discharging unit when the user pushes the discharging unit.

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