KR200485001Y1 - Packaging container - Google Patents

Packaging container Download PDF

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Publication number
KR200485001Y1
KR200485001Y1 KR2020160007205U KR20160007205U KR200485001Y1 KR 200485001 Y1 KR200485001 Y1 KR 200485001Y1 KR 2020160007205 U KR2020160007205 U KR 2020160007205U KR 20160007205 U KR20160007205 U KR 20160007205U KR 200485001 Y1 KR200485001 Y1 KR 200485001Y1
Authority
KR
South Korea
Prior art keywords
lid
circumferential surface
container body
screw member
screw
Prior art date
Application number
KR2020160007205U
Other languages
Korean (ko)
Inventor
이현승
Original Assignee
주식회사 엘지생활건강
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 엘지생활건강 filed Critical 주식회사 엘지생활건강
Priority to KR2020160007205U priority Critical patent/KR200485001Y1/en
Application granted granted Critical
Publication of KR200485001Y1 publication Critical patent/KR200485001Y1/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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
    • B65D41/0457—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements the sealing element covering or co-operating with the screw-thread or the like of a container neck
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0485—Threaded or like caps or cap-like covers secured by rotation with means specially adapted for facilitating the operation of opening or closing
    • 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
    • B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
    • B65D47/122—Threaded caps
    • B65D47/123—Threaded caps with internal parts
    • 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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

According to an aspect of the present invention, there is provided a packaging container comprising: a container body having a discharging portion at an upper portion thereof; And a lid for opening and closing the discharge portion of the container main body, wherein a detachable screw member is provided on an outer circumferential surface of the discharge portion of the container main body, and when the screw member is detached, And the like.

Description

[0001]

The present invention relates to a packaging container, and more particularly, to a packaging container which can increase the ease of use while maintaining airtightness.

Generally, a packaging container for containing contents therein is provided with a lid on the inlet side of the container body. The lid is coupled to open and close the inlet of the container body storing various contents, so that the contents contained in the container body can be sealed or used.

At this time, the lid of the packaging container is screwed or tightly fitted to the container body. When the lid is screwed to the container body, the inlet of the container body can be sealed more airtightly. However, there is a problem in that it is inconvenient to use since the lid must be rotated from the container body every time it is used.

In addition, although the screw connection structure between the container body and the lid is relatively simple, considerable inconvenience is required to repeatedly use the packaging container. That is, it is troublesome to rotate the lid every time the contents of the packaging container are taken out.

When the lid is forcedly inserted into the container body, it is convenient to use, but the airtightness is insufficient, so that when the container is moved, the contents may flow out from the container body to the outside.

Thus, the packaging container for storing the contents of the liquid requires airtightness during transportation, and convenience is required for general use. Therefore, it is necessary to develop a packaging container that satisfies two characteristics of airtightness and convenience.

The present invention has been made to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide a method of manufacturing a packaging container, in which a lid is coupled to a container body as a screw cap, The present invention relates to a packaging container which can be used as a packaging container.

According to an embodiment of the present invention, a packaging container comprises: a container body having a discharging portion at an upper portion thereof; And a lid for opening and closing the discharge portion of the container main body, wherein a detachable screw member is provided on an outer circumferential surface of the discharge portion of the container main body, and when the screw member is detached, And the like.

Specifically, the container body may further include a packing member coupled to an upper end of the discharge portion.

Specifically, the packing member may include an outer extension portion and an inner extension portion which respectively extend toward the outer circumferential surface and the inner circumferential surface of the discharge portion.

Specifically, the outer extension may contact an upper end of the screw member.

Specifically, the packing member may have a discharge port in one area.

Specifically, the lid may further include a sealing member inside.

Specifically, the sealing member may be provided with a thread in an area corresponding to the screw member.

Specifically, the container body may further include a protruding member on an outer circumferential surface of the lower end of the discharging portion, and a protruding portion protruding from one region of the protruding member may be provided.

Specifically, the sealing member may be provided with an undercut portion in a region corresponding to the protrusion.

Specifically, the projecting member may be in contact with the lower end of the screw member at an upper end.

Specifically, the discharging unit may further include at least one rail member protruding in a direction perpendicular to the outer circumferential surface.

Specifically, the screw member may further include a groove on an inner circumferential surface corresponding to the rail member.

In the packaging container according to the present invention, when the packaging container is moved, the lid is coupled to the container body by a screw cap, and when the packaging container is used, it is changed to be combined with the overcap so as to improve airtightness during movement, Since the lid can be easily opened and closed at the time of use, convenience can be improved.

1 is a perspective view showing a packaging container according to an embodiment of the present invention.
2 is a sectional view taken along line A-A 'in Fig.
3 is a cross-sectional view illustrating a state in which a lid is separated from a packaging container according to an embodiment of the present invention.
4 is a cross-sectional view showing a state in which the packing member of the container body of Fig. 3 is removed.
Fig. 5 is a cross-sectional view showing a state in which the screw member of the container main body of Fig. 4 is removed. Fig.
Fig. 6 is a cross-sectional view showing a state in which the packing member is coupled to the container body of Fig. 5;
7 is a cross-sectional view showing a state where a lid is coupled to the container body of Fig. 6;

The objectives, specific advantages, and novel features of the present invention will become more apparent from the following detailed description and the preferred embodiments, which are to be taken in conjunction with the accompanying drawings. It should be noted that, in the present specification, the reference numerals are added to the constituent elements of the drawings, and the same constituent elements are assigned the same number as much as possible even if they are displayed on different drawings. In the following description of the present invention, a detailed description of related arts will be omitted if it is determined that the gist of the present invention may be unnecessarily obscured.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a packaging container according to one embodiment of the present invention, and FIG. 2 is a sectional view taken along line A-A 'of FIG.

Referring to FIGS. 1 and 2, a packaging container 100 according to an embodiment of the present invention may include a container body 10 and a lid 40. Here, the container body 10 is provided with a space inside to contain contents therein, and a discharge unit 11 in which contents are contained or discharged at the upper end of the internal space. At this time, the discharge part 11 may protrude toward the upper part of the container body 10. [ The cap 40 can be detachably mounted to open and close the discharging portion 11 while enclosing the discharging portion 11 of the container body 10.

Further, a screw member 20 may be further provided on the outer circumferential surface of the discharge portion 11 of the container body 10. The screw member 20 may have a central opening to surround the outer circumferential surface of the discharge portion 11 and may be detachably attached to the discharge portion 11. The outer circumferential surface of the screw member 20 may be provided with threads.

In addition, at least one rail member 14 protruding in the vertical direction may be provided on the outer peripheral surface of the discharge portion 11 of the container body 10 at a predetermined interval. The groove member 21 may be provided on the inner circumferential surface of the screw member 20 in a region corresponding to the rail member 14. [ The grooves 21 of the screw member 20 can be attached and detached in the direction perpendicular to the rail member 14 of the discharge portion 11. In a state where the screw member 20 is fitted to the discharge portion 11 It can be prevented from being rotated right and left.

Moreover, the packing member 30 can be coupled to the open area of the upper end of the discharge portion 11 of the container body 10. [ The packing member 30 may be made of an elastic material and includes an outer extension portion 32 and an inner extension portion 33 extending from the lower surface of the packing member 30 toward the outer peripheral surface and the inner peripheral surface of the discharge portion 11, May be provided.

like this. The packing member 30 can be fixed to seal the inside of the container body 10 while being fixed to the open region of the container body 10 by being coupled to the discharge portion 11. [ However, a discharge port 31 may be provided in one area of the packing member 30 for discharging the contents.

The container body 10 may further include a protruding member 12 on the outer peripheral surface of the lower end of the discharging portion 11. [ The protruding members 12 may be provided continuously along the outer circumferential surface of the lower end of the discharging unit 11, or may be spaced apart from each other at a predetermined interval and may be provided discontinuously.

Further, the projecting portion 13 can protrude from one region of the outer peripheral surface of the projecting member 12. These protrusions 13 may be provided continuously or discontinuously along the outer circumferential surface of the protruding member 12.

Here, the packing member 30 can be brought into contact with the upper end of the screw member 20 and the upper end of the protruding member 12 can be brought into contact with the lower end of the screw member 20 . The screw member 20 is positioned between the outer extending portion 32 of the packing member 30 and the projecting member 12 so that the upper end and the lower end of the screw member 20 are respectively engaged with the outer extending portion 32 and the projecting member 12, The screw member 20 can be fixed so as not to move up and down on the outer peripheral surface of the discharge portion 11. [

Further, a sealing member 50 may be further provided on the inner side of the lid 40. The sealing member 50 may be provided along the inner circumferential surface of the lid 40 and may be spaced apart from the inner side of the upper surface of the lid 40 so as to be positioned at the upper end of the discharging portion 11 of the container body 10 It is possible to seal the discharge port 31 by making contact with the positioned packing member 30.

Here, the lid 40 may be made of synthetic resin, and the sealing member 50 inside the lid 40 may be made of a soft material such as rubber. Then, the sealing member 50 can be fixed in such a manner that it is attached to the inside of the lid 40 through a separate adhesive means or inserted by interference fit.

A screw member 20 is provided on the inner circumferential surface of the sealing member 50 so that the lid 40 can be screwed to the container body 10 in a state where the screw member 20 is mounted on the outer circumferential surface of the discharging unit 11. [ The corresponding regions may be provided with threads. As the sealing member 50 on the inside of the lid 40 is threaded, the lid 40 can be fastened to or separated from the container body 10 by a screwing method. That is, the discharge portion 11 of the container body 10 can be opened and closed by using a screw cap system.

The sealing member 50 may be provided at its end with an undercut portion 51 in a region corresponding to the protrusion 13 at the lower end of the discharge portion 11. [ The undercut portion 51 is formed in such a manner that when the screw member 20 is detached from the outer circumferential surface of the discharging portion 11 of the container body 10, the lid 40 is forcedly fitted to the discharging portion 11 of the container body 10 As shown in Fig. That is, as the undercut portion 51 is fastened to or separated from the protruding portion 13 of the discharging portion 11 on the sealing member 50 inside the lid 40, Thereby opening and closing the portion 11.

At this time, the inner circumferential surface of the lower end of the sealing member 50 may be equal to or larger than the circumference of the thread of the screw member 20. The thread of the screw member 20 and the inner circumferential surface of the sealing member 50 can smoothly flow into the discharge portion 11 without interfering with each other when the lid 40 is attached to or detached from the discharge portion 11 of the container body 10. [ Can be opened and closed.

As described above, the packaging container 100 according to the present invention is configured so that the screw member 20 can be detachably attached to the outer peripheral surface of the discharge portion 11 of the container main body 10, and the lid 40 can be screw- It can be used in an overcap method.

That is, when the packaging container 100 is moved, the screw member 20 is attached to the outer circumferential surface of the discharging portion 11, whereby the lid 40 can be used in a screw cap system to improve the airtightness and prevent leakage. When the screw member 20 is removed from the outer circumferential surface of the discharge portion 11 in general use, it is possible to change the over-cap type in which the lid 40 can be opened and closed by applying a force to the upper and lower portions.

As described above, the packaging container 100 according to one embodiment of the present invention can attach and detach the lid 40 to the container body 10 by a screw cap method or an overcap method, Can be selectively used to improve airtightness and improve convenience in general use.

Hereinafter, the process of separating the screw member 20 from the container body 10 of the packaging container 100 according to the present invention will be described with reference to FIGS. 3 to 7. FIG.

3 is a cross-sectional view illustrating a state in which a lid is separated from a packaging container according to an embodiment of the present invention.

3, the screw member 20 is mounted on the discharge portion 11 of the container body 10, and a sealing member 50 may be provided on the inner side of the lid 40. As shown in FIG. At this time, the screw member 20 and the sealing member 50 have threaded shapes corresponding to each other and can be coupled or separated by a screw method.

The thread of the sealing member 50 is rotated along the outer peripheral surface of the screw member 20 by rotating the lid 40 counterclockwise in order to separate the lid 40 from the container body 10, Can be separated upward.

The lower end of the screw member 20 attached to the discharge portion 11 of the container main body 10 may be in contact with the projecting member 12 and the upper end of the screw member 20 may be in contact with the outer side of the packing member 30 And may be in contact with the end of the extension 32. Whereby the screw member 20 can be kept fixed to the outer circumferential surface of the discharge portion 11.

4 is a cross-sectional view showing a state in which the packing member of the container body of Fig. 3 is removed.

4, when the lid 40 is detached from the discharging portion 11 of the container body 10 in order to use the lid 40 as an overcap, the packing member 30 can be separated upward.

At this time, since the packing member 30 is made of an elastic material, the packing member 30 can be easily separated from the discharge portion 11 by applying a predetermined force. Whereby the upper end of the screw member 20 can be placed in a free state.

Fig. 5 is a cross-sectional view showing a state in which the screw member of the container main body of Fig. 4 is removed. Fig.

Referring to FIG. 5, the screw member 20 can be separated upward in a state where the packing member 30 is removed from the discharge portion 11. FIG. At this time, the groove 21 of the screw member 20 is inserted into the rail member 14 provided in the vertical direction on the outer peripheral surface of the discharge portion 11, so that the groove portion 21 is not rotated left and right, .

Thus, the screw member 20 can be removed from the discharge portion 11 by pushing up and moving the screw member 20 upward along the rail member 14.

Fig. 6 is a cross-sectional view showing a state in which the packing member is coupled to the container body of Fig. 5;

6, after the screw member 22 is removed from the discharging portion 11, the packing member 30 can be re-joined to the upper end of the discharging portion 11. At this time, since the outer extending portion 32 of the packing member 30 is in contact with the outer peripheral surface of the discharging portion 11 and the inner extending portion 33 is in contact with the inner peripheral surface of the discharging portion 11, And can be firmly fixed to the upper end of the discharge portion 11.

7 is a cross-sectional view showing a state where a lid is coupled to the container body of Fig. 6;

7, when the screw member 20 is removed from the discharging portion 11 of the container body 10 and the lid 40 is engaged with the discharging portion 11 in a state where only the packing member 30 is engaged . At this time, the protruding member 12 and the protruding portion 13 protruding from the protruding member 12 may be provided on the outer peripheral surface of the lower end of the discharging portion 11. In the sealing member 50 inside the lid 40, the protruding portion 13 The undercut portion 51 may be provided in a region corresponding to the undercut portion 51.

Whereby the lid 40 can be coupled to the container body 10 in an overcap manner. At this time, the lid 40 can be coupled to the container body 10 by inserting the undercut portion 51 of the sealing member 50 into the protruding portion 13 of the discharging portion 11. Even when the lid 40 is used in an overcap manner, the sealing member 50 can be kept in close contact with the discharge port 31 of the packing member 30 to maintain the airtightness to the maximum.

As described above, the packaging container 100 in which the contents of the liquid phase are accommodated is particularly required to be airtight during movement, but may be more convenient for general use. Therefore, according to the packaging container 100 according to the present invention, The lid 40 can be selectively used in an over-cap type or a screw type as the screw member 20 is detached from the lid body 11.

Although the present invention has been described in detail with reference to specific embodiments thereof, it will be understood by those skilled in the art that the present invention is not limited thereto. It is obvious that the modification and the modification are possible.

It is intended that the appended claims be interpreted as including all such modifications and alterations insofar as they come within the scope of the appended claims and their equivalents.

10: container body 11:
12: protruding member 13:
14: rail member 20: screw member
21: groove portion 30: packing member
31: Outlet port 32: Outer extension
33: inner extension 40: lid
50: sealing member 51: undercut portion
100: Packaging container

Claims (12)

A container body having a discharge part on an upper part thereof; And
And a lid for opening and closing the discharge portion of the container main body,
Wherein a detachable screw member is provided on the outer circumferential surface of the discharging portion of the container body, and the lid can be used as an overcap method or a screw cap method as the screw member is detached. The container according to claim 1,
And a packing member coupled to an upper end of the discharge portion. 3. The battery pack according to claim 2,
And an outer extension portion and an inner extension portion extending toward the outer circumferential surface and the inner circumferential surface of the discharge portion, respectively. The connector according to claim 3,
And an end thereof is in contact with an upper end of the screw member. 3. The battery pack according to claim 2,
And a discharge port is provided in one area. The apparatus of claim 1,
And further comprising a sealing member on the inside thereof. 7. The sealing member according to claim 6,
And a screw thread is provided in a region corresponding to the screw member. The container according to claim 6,
Further comprising a protruding member on an outer circumferential surface of the lower end of the discharging portion, wherein protrusions protruding from one region of the protruding member are provided. 9. The sealing member according to claim 8,
And an undercut portion is provided in a region corresponding to the protruding portion. 9. The apparatus according to claim 8,
And the upper end is in contact with the lower end of the screw member. The image forming apparatus according to claim 1,
And at least one rail member protruding in a direction perpendicular to the outer circumferential surface. 12. The apparatus according to claim 11,
And a groove portion is further provided on an inner circumferential surface corresponding to the rail member.
KR2020160007205U 2016-12-12 2016-12-12 Packaging container KR200485001Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020160007205U KR200485001Y1 (en) 2016-12-12 2016-12-12 Packaging container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020160007205U KR200485001Y1 (en) 2016-12-12 2016-12-12 Packaging container

Publications (1)

Publication Number Publication Date
KR200485001Y1 true KR200485001Y1 (en) 2017-11-16

Family

ID=60480487

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020160007205U KR200485001Y1 (en) 2016-12-12 2016-12-12 Packaging container

Country Status (1)

Country Link
KR (1) KR200485001Y1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57120455U (en) * 1981-01-23 1982-07-27
JP2008081158A (en) * 2006-09-27 2008-04-10 Yoshino Kogyosho Co Ltd Spout plug
JP2013095486A (en) * 2011-11-01 2013-05-20 Toppan Printing Co Ltd Double cap
JP2013249093A (en) * 2012-05-31 2013-12-12 Yoshino Kogyosho Co Ltd Molded article made of synthetic resin

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57120455U (en) * 1981-01-23 1982-07-27
JP2008081158A (en) * 2006-09-27 2008-04-10 Yoshino Kogyosho Co Ltd Spout plug
JP2013095486A (en) * 2011-11-01 2013-05-20 Toppan Printing Co Ltd Double cap
JP2013249093A (en) * 2012-05-31 2013-12-12 Yoshino Kogyosho Co Ltd Molded article made of synthetic resin

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