KR101780125B1 - Portable multipurpose container - Google Patents

Portable multipurpose container Download PDF

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Publication number
KR101780125B1
KR101780125B1 KR1020150180359A KR20150180359A KR101780125B1 KR 101780125 B1 KR101780125 B1 KR 101780125B1 KR 1020150180359 A KR1020150180359 A KR 1020150180359A KR 20150180359 A KR20150180359 A KR 20150180359A KR 101780125 B1 KR101780125 B1 KR 101780125B1
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KR
South Korea
Prior art keywords
container
ring
cap
container body
lid
Prior art date
Application number
KR1020150180359A
Other languages
Korean (ko)
Other versions
KR20170072031A (en
Inventor
김승현
Original Assignee
주식회사 엠에이치테크
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Priority to KR1020150180359A priority Critical patent/KR101780125B1/en
Publication of KR20170072031A publication Critical patent/KR20170072031A/en
Application granted granted Critical
Publication of KR101780125B1 publication Critical patent/KR101780125B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/14—Non-removable lids or covers
    • B65D43/16—Non-removable lids or covers hinged for upward or downward movement
    • B65D43/162—Non-removable lids or covers hinged for upward or downward movement the container, the lid and the hinge being made of one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
    • B65D47/0833—Hinges without elastic bias
    • B65D47/0838—Hinges without elastic bias located at an edge of the base element
    • B65D47/0842—Hinges without elastic bias located at an edge of the base element consisting of a strap of flexible material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1672—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
    • B65D51/1683—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element by actuating a separate element in the container or closure

Abstract

The present invention relates to a portable functional container and includes a body portion 11 in which a solution is contained, a first ring-shaped protrusion 12 protruding upward from an upper end of an inlet 11a of the body portion 11 and formed to be spaced apart from each other, A container body (10) comprising a ring tuck (13); A first fitting jaw 22 which is in close contact with the inner circumferential surface of the first ring tuck 12 and a second fitting jig 22 which is fitted into the trench groove 14 formed between the first and second ring taps 12, (20) comprising a jaw (23); A cover connecting band 30 connecting the container body 10 and the container lid 20 so as not to be separated; And a tip blade 40 extending downward from the side end of the container cover 20 on the opposite side of the cover connecting band 30 and opening and closing the container cover 20 from the container body 10 .

Description

[0001] Portable multipurpose container [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable functional container, and more particularly, to a portable functional container capable of easily opening and closing and storing an aqueous solution without leakage.

Generally, portable containers containing specific aqueous solutions are used for various purposes in various fields.

For example, those who are interested in cosmetics or who enjoy a heavy exercise usually use contact lenses instead of glasses. Since contact lenses are worn directly on the eyes, they are always exposed to protein components contained in tears and various other foreign substances, Therefore, when the contact lens used once is to be reused, the foreign substance such as protein attached to the surface of the contact lens should be completely removed and cleaned.

To this end, first place a contact lens on a finger, drop the cleaning liquid on the contact lens, gently rub the finger with a finger, and remove foreign matter. At this time, the cleaning liquid for cleaning is distributed and sold in a state of being stored in a large container.

However, since the cleaning liquid to be sold is stored in a large container, it is very difficult to carry the cleaning liquid container when exercising or traveling outside. Accordingly, the user uses the cleaning liquid in a separate portable container while carrying it in a pocket or the like. In this case, the portable container has a structure in which a lid is screwed to the inlet of the container body. A prior art related to this is disclosed in Utility Model Registration No. 20-0337869 under the name of a pump type container of contact lens cleaner.

However, in the case of the portable container as described above, since the inlet is narrow, it is not easy to transfer the cleaning liquid from the purchased large cleaning liquid container, and thus the cleaning liquid often leaks during the transfer.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a portable functional container capable of easily transferring a solution by enlarging an inlet despite being compact in size.

Another object of the present invention is to provide a portable functional container that can be easily opened and closed by being implemented as a one-touch type and can prevent leakage of solution even when a large internal pressure is generated.

In order to accomplish the above object, the portable functional container according to the present invention comprises a body part 11 containing a solution, an upper part protruding upward from an upper end of an inlet 11a of the body part 11, A container body (10) comprising a first ring-shaped chin (12) and a second ring-shaped chin (13); A first fitting jaw 22 which is in close contact with the inner circumferential surface of the first ring tuck 12 and a second fitting jaw 22 which is in close contact with the trench groove 14 formed between the first and second ring taps 12, A container lid 20 including a fitting jaw 23; A cover connecting band 30 connecting the container body 10 and the container lid 20 so as not to be separated; A tip blade 40 extending downward from a side end portion of the container lid 20 opposite to the lid connection band 30 to open and close the container lid 20 from the container body 10; A pressure applying unit 50 installed on the container lid 20 and selectively applying air pressure to the inside of the container body 10; A discharging part 60 formed on the lower side of the container body 10 and discharging the solution contained in the container body 10 when the air pressure is applied; And a discharge opening and closing part 70 provided at a lower side of the container body 10 to selectively open and close the discharge part 60; The pressure applying unit 50 includes a base 51 having a hole 51a through which air is discharged and which is threadedly coupled to a lid attaching end 15 integrally formed on the upper side of the container lid 20; An elastic cap 52 made of a flexible material which is in close contact with the upper side of the base portion 51 and is elastically restored when pressed; The elastic cap 52 has a first through hole 53a through which the elastic cap 52 penetrates and is fixed to the outer circumferential surface of the base 51 in order to fix the elastic cap 52 on the upper side of the base 51 And an elastic cap holder (53) screwed into the cap holder (53).

In the present invention, the inner circumferential surface of the first ring-shaped tuck 12 is in planar alignment with the inner circumferential surface of the body portion 11; The first fitting jaw 22 is simultaneously brought into close contact with the inner circumferential surface of the first ring-shaped chin 12 and the inner circumferential surface of the body portion 11 when the container lid 20 covers the container body 10, The first height H1 of the first fitting jaw 22 is larger than the second height H2 of the second fitting jaw 23. [

In the present invention, when the container lid 20 covers the container body 10, the ends of the first and second ring taps 12 and 13 are simultaneously brought into close contact with the bottom surface of the container lid 20, The second height H2 of the second fitting jaw 23 is shorter than the depth D of the trench groove 14 between the first and second ring taps 12,

In the present invention, the second ring-shaped chin 13 protrudes outward from the upper end of the body part 11; The tip blade 40 further includes a clump 43 that is hooked on the second ring-shaped chin 13 when the container lid 20 covers the container body 10.

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In the present invention, the pressure applying part 50 is formed by screwing on the outer circumferential surface of the elastic cap fixing part 53 and being raised and lowered, and a second through hole 54a through which the elastic cap 52 penetrates is formed, And a pressing adjusting member 54 for adjusting the degree of pressing of the elastic cap 52.

The discharging unit 60 includes a discharging step 61 formed on the lower side of the container body 10 and a nozzle 61 for discharging the solution stored on the lower side of the discharging step 61 62); The discharge opening / closing portion 70 includes a cap 71 selectively coupled to or separated from the discharge step 61; The cap 71 is protruded from the bottom of the cap 71 and closes the nozzle 62 when the cap 71 is engaged with the discharge step 61. The cap 71 is separated from the discharge step 61 An opening / closing projection (72) for opening the nozzle (62) when the nozzle (62) is opened; And a cap connecting band 73 connecting the cap 71 and the container body 10.

According to the present invention, the first and second ring taps are formed on the upper end of the body portion, and the first and second ring taps are formed on the container lid so as to be in close contact with the trench grooves between the first ring tile, the second ring tile, The first fitting jaw is brought into close contact with the inner circumferential surface of the first ring-shaped portion and the inner circumferential surface of the body portion at the same time to function as a primary sealing function and the second fitting jig is brought into close contact with the trench grooves between the first and second ring- And the ends of the first and second fitting jaws are simultaneously in close contact with the bottom surface of the lid between the first and second ring taps to perform a third sealing function, It is possible to prevent the stored solution from leaking.

In addition, the container lid can be opened from the container body by a simple operation of pushing the tip wing with a finger upward by a simple operation, and furthermore, a chuck is formed on the inner side surface of the tip wing to hang over the second ring tile, As long as the container cover is not opened from the container body, the container cover is not opened from the container body.

By applying a pressure applying unit to the container lid and applying the discharging unit and the discharging opening and closing unit to the container body, it is possible to discharge a certain amount of solution to the discharging unit, and furthermore, the amount of the discharged solution can be varied.

1 is a perspective view of a portable functional container of the present invention,
FIG. 2 is a view showing a state in which the container cover is opened in the container body of FIG. 1;
3 is a view for explaining the structure of the first and second ring taps and the first and second fitting jaws of FIG. 2,
4 is a view for explaining a state in which the first and second ring taps and the first and second fitting jaws of FIG.
FIG. 5 is a view for explaining application of a pressure applying unit, a discharging unit, and an opening / closing unit to the container lid of FIG. 1;
6 is a view for explaining that the pressure applying section is separated from the container lid in FIG. 5,
7 is a sectional view taken along the line VII-VII 'in FIG. 6,
8 is a view for explaining a configuration of a discharge portion and an opening / closing portion of Fig. 6; Fig.

Hereinafter, a portable functional container according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a portable functional container of the present invention, and FIG. 2 is a view showing a state in which a container cover is opened in a container body of FIG. 1. FIG. 3 is a view for explaining the structure of the first and second ring taps and the first and second fitting jaws of FIG. 2. FIG. 4 is a cross- Fig.

As shown in the figure, the portable functional container according to the present invention comprises a body portion 11 for containing a solution, a first ring-shaped portion 12 projecting upward from an upper end of an inlet 11a of the body portion 11, ) And a second ring-shaped chin (13); A first fitting jaw 22 which is in close contact with the inner circumferential surface of the first ring tuck 12 and a second fitting jaw 22 which is in close contact with the trench groove 14 formed between the first and second ring taps 12, (20) comprising a container (23); A cover connecting band 30 connecting the container body 10 and the container lid 20 so as not to be separated; And a tip blade 40 extending downward from the side end of the container cover 20 on the opposite side of the cover connecting band 30 and opening and closing the container cover 20 from the container body 10.

The container body 10, the container lid 20, the lid connecting strip 30 and the tip wing 40 are made of a material which is harmless to the human body, for example, PP or PE. The solution to be stored in the container body 10 may be variously applied, for example, a cleaning liquid for washing a contact lens, a seasoning solution for cooking, or a sample solution for an experiment.

The body portion 11 has a size such that it can be carried and carried in a cylindrical shape in which a specific solution is accommodated.

The first and second ring taps 12 and 13 protrude from the upper end of the inlet 11a of the body portion 11 to the upper side. As shown in Fig.

The inner circumferential surface of the first ring-shaped chin 12 coincides with the inner circumferential surface of the body portion 11 in plan view. The first fitting jaw 22 to be described later is simultaneously brought into close contact with the inner peripheral surface of the first ring-shaped tear 12 and the inner peripheral surface of the body portion 11 when the container lid 20 covers the container body 10. [

The second ring-shaped chin 13 has a shape slightly protruding outward from the upper end of the body 11. When the container lid 20 covers the container body 10, the engaging projection 43 of the tip blade 40, which will be described later, extends over the second ring tuck 13.

The container lid 20 opens and closes the inlet 11a of the container body 10 so as to be detachably engaged with the first and second ring taps 12 and 13 and the trench groove 14 from the edge to the lower end, The first and second fitting jaws 22 and 23 are formed.

The first fitting jaw 22 has a first height H1 as shown in Fig. 3 and the second fitting jaw 23 has a second height H2. At this time, the first height H1 of the first fitting jaw is greater than the second height H2 of the second fitting jaw 23. When the container lid 20 covers the container body 10, the first fitting jaw 22 extends to the lower side of the body portion 11 through the first ring-shaped chin 12 and is inserted into the first fitting jaw 22, And the inner circumferential surface of the body portion 11 at the same time. That is, the contact area of the first fitting jaw 22 is larger than the inner peripheral surface area of the first ring-

The second height H2 of the second fitting jaw 23 is shorter than the depth D of the trench groove 14 between the first and second ring taps 12 and 13 as shown in Fig. 4, the end of the second fitting jaw 23 is slightly spaced from the bottom of the trench groove 14, so that when the container lid 20 covers the container body 10, And the ends of the two-ring tucks 12 and 13 are simultaneously brought into close contact with the bottom surface of the container lid 20.

That is, the first fitting jaw 22 is in close contact with the inner circumferential surface of the first ring-shaped portion 12 and the body portion 11 to achieve a primary sealing function, The first and second fitting jaws 22 and 23 are brought into close contact with the trench grooves 14 between the first and second ring tucks 12 and 13 13) so as to perform a third sealing function, thereby realizing a composite sealing structure performing a complex sealing function.

The lid connection band 30 is formed by connecting the container body 10 and the container lid 20 so that the container lid 20 is connected to the container body 10 even when the container lid 20 is opened and closed .

The tip wing 40 extends downward from the side edge of the container lid 20 and remains slightly spaced from the outer peripheral surface of the container body 10. [

As shown in FIG. 2, on the inner side surface of the tip blade 40, a lock pin 43 extending over a second ring-shaped jaw 13 slightly protruding outward from the upper end of the body portion 11 is formed. The hook closure 43 is hooked to the lower side of the second ring-shaped chin 13 when the container lid 20 covers the container body 10, so that a large internal pressure is applied to the container body 10, The container lid 20 can not be opened from the container body 10 even if it is applied.

However, when the nail is pushed from below into the space between the container body 10 and the tip blade 40 and then pushed upward, the tip blade 40 extends from the outer peripheral surface of the container body 10, (13), after which the container lid (20) is opened. This operation is performed once, and therefore, one-touch opening is possible.

FIG. 5 is a view for explaining application of a pressure applying part, a discharging part and an opening / closing part to the container lid of FIG. 1, FIG. 6 is a view for explaining that the pressure applying part is separated from the container lid, 7 is a sectional view taken along the line VII-VII 'of FIG. 6, and FIG. 8 is a view for explaining the arrangement of the discharge portion and the opening and closing portion of FIG.

The portable functional container according to the present invention includes a pressure applying unit 50 installed on a container lid 20 and selectively applying air pressure to the interior of the container body 10; A discharging part 60 formed on the lower side of the container body 10 and discharging the solution contained in the container body 10 when the air pressure is applied; And a discharge opening / closing part 70 provided on the lower side of the container body 10 for selectively opening and closing the discharge part 60.

The pressure application part 50 is integrally formed on the upper side of the container lid 20 and is screwed to the cover lid 15 formed with the hole 15a. As shown in FIG. 7, the pressure applying unit 50 includes a base 51 having a hole 51a through which the air is discharged, the base 51 being coupled to the lid coupling end 15 in a screwed manner; An elastic cap 52 made of a flexible material which is in close contact with the upper side of the base portion 51 and is elastically restored when pressed; A first through hole 53a through which the elastic cap 52 passes is formed and is screwed to the outer circumferential surface of the base portion 51 in order to tightly fix the elastic cap 52 on the upper side of the base portion 51 An elastic cap fixing portion 53; A second through hole 54a through which the elastic cap 52 penetrates is formed by being screwed on the outer circumferential surface of the elastic cap retainer 53, (54).

The base portion 51 is coupled to the lid engagement end 15, wherein the hole 51a of the base portion coincides with the hole 15a of the lid engagement end.

The elastic cap 52 has a cavity formed therein, and a blade 52c extending outward is formed at the lower end. At this time, the resilient cap 52 is formed with a convex resilient reinforcing end 52b at the center side of the side. By forming the resilient reinforcing end 52b, the resilient restoring force, which is restored when the resilient cap 52 is pressed, can do.

A pressing plate 52a made of a hard material such as plastic or metal is formed on the upper end of the elastic cap 52 so as not to be deformed when pressed with a finger. The pressing plate 52a prevents the top of the elastic cap 52 from being deformed when pressing the elastic cap 52, and makes the side of the elastic cap 52 flat. Accordingly, an accurate amount of air pressure can be applied to the container body 10 according to the degree of pressing of the elastic cap 52.

A first through hole 53a through which the elastic cap 52 penetrates is formed in the elastic cap holder 53. At this time, the elastic cap blade 52c is not separated from the lower portion of the first through hole 53a. The elastic cap wing 52c is brought into close contact with the base portion 51 and the elastic cap fixing portion 53 when the elastic cap fixing portion 53 is coupled to the base portion 51. [

The pressing adjusting member 54 is screwed to the elastic cap fixing portion 53 to vary the height of the elastic cap 52 protruding through the second through hole 54a while lifting and lowering according to the normal rotation.

For example, when the pressing adjusting member 54 is rotated in the forward direction and is completely downwardly positioned with respect to the elastic cap fixing portion 53, the height of the elastic cap 52 passing through the pressing adjusting member 54 is the largest, When the elastic cap 52 is pushed, the greatest amount of air flows into the container body 10. On the contrary, when the pressing adjusting member 54 is reversely rotated and raised relative to the elastic cap fixing portion 53, When the elastic cap 52 is pressed in this state, a small amount of air flows into the container body 10. That is, when the elastic cap 52 is pressed against the elastic cap retainer 53, By adjusting the lifting position of the member 54, the degree of pressing of the elastic cap 52 can be varied, and thus the amount of air flowing into the container body 10 can be controlled.

The discharging portion 60 provides a path for discharging the stored solution by the air pressure applied when the elastic cap 52 of the pressure applying portion is pressed. The discharging portion 60 includes a discharging step 61 formed on the lower side of the container body 10; And a nozzle 62 formed on the lower side of the ejecting step 61 and through which the stored solution is ejected.

The discharge opening and closing unit 70 includes a cap 71 selectively engaged with or separated from the discharge step 61; The nozzle 71 is protruded from the bottom of the cap 71 and closes the nozzle 62 when the cap 71 is engaged with the ejection step 61 and the nozzle 62 when the cap 71 is separated from the ejection step 61 An opening / closing protrusion 72 for opening the cap 71 and a cap connecting band 73 for connecting the cap 71 and the container body 10. At this time, the cap 71 is formed with a groove 74 to which a finger is hooked for opening and closing.

With this structure, when the elastic cap 52 is pressed, the air inside the elastic cap 52 flows into the container body 10, and the stored solution is discharged through the nozzle 62. The amount of air flowing into the container body 10 can be adjusted by varying the position of the pressure regulating member 54 relative to the elastic cap holder 53.

As described above, according to the present invention, the first ring-shaped chin 12 and the second ring-shaped chin 13 are formed at the upper end of the body portion 11, and the first ring- The first and second fitting protrusions 22 and 23 are formed so as to be in close contact with the trench grooves 14 between the first and second ring taps 13 and 13, The second fitting jaw 23 is brought into close contact with the trench grooves 14 between the first and second ring taps 12 and 13 to form the second fitting jaw 23 so as to be brought into close contact with the inner circumferential surface and the inner circumferential surface of the body portion 11, And the ends of the first and second fitting jaws 22 and 23 are simultaneously brought into close contact with the bottom surface of the lid between the first and second ring-shaped chisels 12 and 13, Function. Accordingly, even if the pressure inside the container body 10 is increased, for example, even when an airplane is carried, the solution can be prevented from leaking.

The container lid 20 can be easily opened from the container body 10 by a simple operation of pushing the tip blade 40 upward with a finger and further the second lid 13 The container lid 20 can not be opened from the container body 10 so long as it does not artificially spread the tip blade 40 from the container body 10 due to the formation of the plunger 43 extending over the container body 10.

The pressure application portion 50 is applied to the container lid 20 and the discharge portion 60 and the discharge opening and closing portion 70 are applied to the container body 10 so that a certain amount of solution is supplied to the discharge portion 60 So that the amount of the solution to be discharged can be varied.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

10 ... container body 11 ... body part
11a ... inlet 12 ... first ring-
13 ... second ring trench 14 ... trench groove
15 ... Cover coupling end 20 ... Container cover
22 ... first fitting jaw 23 ... second fitting jaw
30 ... cover connecting strip 40 ... tip blade
43 ... collapsing 50 ... pressure applying part
51 ... base portion 51a ... hole
52 ... elastic cap 52a ... pressing plate
52b ... elastic reinforcing end 52c ... wing
53 ... elastic cap retaining member 54 ... pressing and regulating member
60 ... discharging portion 61 ... discharging step
62 ... nozzle 70 ... discharge opening /
71 ... cap 72 ... open / close projection
73 ... cap connecting strip 74 ... groove

Claims (8)

And a second ring-shaped chin (12) and a second ring-shaped chin (13) protruded upward from an upper end of an inlet (11a) of the body part (11) and spaced apart from each other, (10);
A first fitting jaw 22 which is in close contact with the inner circumferential surface of the first ring tuck 12 and a second fitting jaw 22 which is in close contact with the trench groove 14 formed between the first and second ring tails 12, A container lid 20 including a fitting jaw 23;
A cover connecting band 30 connecting the container body 10 and the container lid 20 so as not to be separated;
A tip blade 40 extending downward from a side end portion of the container lid 20 opposite to the lid connection band 30 to open and close the container lid 20 from the container body 10;
A pressure applying unit 50 installed on the container lid 20 and selectively applying air pressure to the inside of the container body 10;
A discharging part 60 formed on the lower side of the container body 10 and discharging the solution contained in the container body 10 when the air pressure is applied; And
And a discharge opening / closing part 70 provided at a lower side of the container body 10 to selectively open / close the discharge part 60,
The pressure applying unit 50 includes a base 51 having a hole 51a through which air is discharged and which is threadedly coupled to a lid fitting end 15 integrally formed on the upper side of the container lid 20; An elastic cap 52 made of a flexible material which is in close contact with the upper side of the base portion 51 and is elastically recovered when pressed; The elastic cap 52 has a first through hole 53a through which the elastic cap 52 penetrates and is fixed to the outer circumferential surface of the base 51 in order to fix the elastic cap 52 on the upper side of the base 51 And an elastic cap fixing part (53) screwed into the elastic cap part (53). The method according to claim 1,
The inner circumferential surface of the first ring-shaped chin 12 is in planar alignment with the inner circumferential surface of the body portion 11;
The first fitting jaw 22 is simultaneously brought into close contact with the inner circumferential surface of the first ring-shaped chin 12 and the inner circumferential surface of the body portion 11 when the container lid 20 covers the container body 10, Wherein the first height (H1) of the first fitting jaw (22) is greater than the second height (H2) of the second fitting jaw (23). The method according to claim 1,
The first and second ring chisels 12 and 13 are simultaneously brought into close contact with the bottom surface of the container lid 20 when the container lid 20 covers the container body 10, 23) is shorter than a depth (D) of the trench grooves (14) between the first and second ring-shaped chisels (12, 13). The method according to claim 1,
The second ring-shaped chin 13 protrudes outward from the upper end of the body part 11;
Wherein the tip blade (40) further comprises a clump (43) which is hooked on the second ring-shaped chin (13) when the container lid (20) covers the container body (10). delete delete The apparatus of claim 1, wherein the pressure application unit (50)
A second through hole 54a through which the elastic cap 52 penetrates is formed by screwing on the outer circumferential surface of the elastic cap retainer 53 and is provided with a pressing adjusting member 52 for adjusting the degree of pressing of the elastic cap 52, (54). ≪ / RTI > The method according to claim 1,
The discharging unit 60 includes a discharging step 61 formed on the lower side of the container body 10 and a nozzle 62 discharging the solution stored on the lower side of the discharging step 61 ;
The discharge opening / closing portion 70 includes a cap 71 selectively coupled to or separated from the discharge step 61; The cap 71 is protruded from the bottom of the cap 71 and closes the nozzle 62 when the cap 71 is engaged with the discharge step 61. The cap 71 is separated from the discharge step 61 An opening / closing projection (72) for opening the nozzle (62) when the nozzle (62) is opened; And a cap connecting band (73) connecting the cap (71) to the container body (10).
KR1020150180359A 2015-12-16 2015-12-16 Portable multipurpose container KR101780125B1 (en)

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KR1020150180359A KR101780125B1 (en) 2015-12-16 2015-12-16 Portable multipurpose container

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KR1020150180359A KR101780125B1 (en) 2015-12-16 2015-12-16 Portable multipurpose container

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KR20170072031A KR20170072031A (en) 2017-06-26
KR101780125B1 true KR101780125B1 (en) 2017-09-19

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005304572A (en) * 2004-04-16 2005-11-04 Yoshida Industry Co Ltd Airtight container
KR100777364B1 (en) 2007-06-07 2007-11-19 손병문 Discharging device of air pumping type and reservoir for living appliance including discharging device of air pumping type
KR200478563Y1 (en) * 2015-05-06 2015-10-21 마사끼산업 코리아 주식회사 Refill case with multi-layered sealing structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005304572A (en) * 2004-04-16 2005-11-04 Yoshida Industry Co Ltd Airtight container
KR100777364B1 (en) 2007-06-07 2007-11-19 손병문 Discharging device of air pumping type and reservoir for living appliance including discharging device of air pumping type
KR200478563Y1 (en) * 2015-05-06 2015-10-21 마사끼산업 코리아 주식회사 Refill case with multi-layered sealing structure

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