KR100368537B1 - Open-tab having stopper - Google Patents

Open-tab having stopper Download PDF

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Publication number
KR100368537B1
KR100368537B1 KR10-2000-0047753A KR20000047753A KR100368537B1 KR 100368537 B1 KR100368537 B1 KR 100368537B1 KR 20000047753 A KR20000047753 A KR 20000047753A KR 100368537 B1 KR100368537 B1 KR 100368537B1
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KR
South Korea
Prior art keywords
sealing
opening tab
protrusion
tab
outflow hole
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Application number
KR10-2000-0047753A
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Korean (ko)
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KR20020014455A (en
Inventor
김광성
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김광성
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Priority to KR10-2000-0047753A priority Critical patent/KR100368537B1/en
Publication of KR20020014455A publication Critical patent/KR20020014455A/en
Application granted granted Critical
Publication of KR100368537B1 publication Critical patent/KR100368537B1/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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4012—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening partially by means of a tearing tab
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/001—Action for opening container
    • B65D2517/0013—Action for opening container pull-out tear panel, e.g. by means of a tear-tab

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)

Abstract

마개기능을 갖는 개봉탭이 개시된다. 캔의 상면에 힌지고정부에 의해 고정되고 상면에 형성된 절개부를 개봉하여 유출홀을 형성하는 마개기능을 갖는 개봉탭은, 상기 유출홀의 형상과 동일한 밀폐돌기가 하부에 형성되어 상기 절개부를 개봉후 상기 힌지고정부를 중심으로 회전하여 상기 밀폐돌기로 상기 유출홀을 밀봉한다. 상기 밀폐돌기는 외주면에 돌출부와 패킹이 형성되어 상기 캔의 유출홀에 상기 밀폐돌기가 삽입된 후 자체 탄성력에 의해 다시 이탈되거나 내용물이 넘쳐 흐르는 것을 방지한다.An opening tab having a closure function is disclosed. The opening tab having a stopper function, which is fixed to the upper surface of the can by a fixing part and opens an incision formed on the upper surface, to form an outflow hole, the sealing tab having the same shape as that of the outflow hole is formed in the lower part to open the incision. It rotates about a hinge part and seals the said outflow hole with the said sealing projection. The sealing protrusion is formed with a protrusion and a packing on the outer circumferential surface to prevent it from being separated again by its own elastic force or overflowing the contents after the sealing protrusion is inserted into the outlet hole of the can.

이에따라, 마개기능을 갖는 개봉탭은 마시고 남은 캔의 내용물을 버리지 않고 유출홀을 밀봉하여 1 ~2회 정도 다시 마실수 있으므로 경제적이고, 개봉된 캔의 보관과 휴대시 내용물이 넘치지 않아 편리한 장점이 있다.Accordingly, the opening tab having a stopper function is economical because it can drink again once or twice by sealing the outflow hole without discarding the contents of the remaining cans, which is economical, and the contents of the opened cans are not overflowed when storing and carrying.

Description

마개기능을 갖는 개봉탭{Open-tab having stopper}Open tab with stopper function

본 발명은 마개기능을 갖는 개봉탭에 관한 것으로, 더욱 상세하게는 캔의 절개부를 가압하여 유출홀을 형성하게 하고 다시 유출홀을 막는 마개역활을 하는 마개기능을 갖는 개봉탭에 관한 것이다.The present invention relates to an opening tab having a closure function, and more particularly, to an opening tab having a closure function of acting as a closure to pressurize the cutout of the can to form the outflow hole and to prevent the outflow hole again.

일반적으로 음료용 캔의 상면에는 절개선으로 둘러진 절개부가 형성되고, 이 절개부를 가압하여 개봉되도록 한 개봉탭으로 구성되어 사용자가 원터치로 캔을 개봉할수 있도록 되어 있다.In general, the upper surface of the beverage can is formed with an incision encircled by an incision line, and is composed of an opening tab for pressing and opening the incision, so that the user can open the can with one touch.

그러나, 일단 개봉된 캔은 그 내용물이 많고 적고 간에 한번에 다 마시고 버려야지 보관을 하거나 갖고 이동하게 되면 캔의 유동에 의해 내용물이 넘쳐흘려 불편함이 많이 따른다.However, once the can is opened, the contents of the cans are large and small, and once they have been drunk and thrown away, they are kept or moved with it.

따라서, 본 발명은 개봉된 캔을 다시 밀봉시켜 보관과 이동시에 캔의 유동에 의해 그 내용물이 넘쳐 흐르는 것을 방지하는 마개기능을 갖는 개봉탭을 제공함에 있다Accordingly, the present invention is to provide an opening tab having a closure function to prevent the overflow of the contents by the flow of the can during the storage and movement by resealing the opened can.

도 1은 본 발명에 따른 캔의 개봉탭을 보여주는 사시도.1 is a perspective view showing the opening tab of the can according to the present invention.

도 2는 본 발명에 따른 개봉탭의 동작을 보여주는 단면도.Figure 2 is a cross-sectional view showing the operation of the tear tab according to the present invention.

도 3은 본 발명에 따른 개봉탭의 다른 실시예를 보여주는 단면도.3 is a cross-sectional view showing another embodiment of a tear tab according to the present invention.

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10: 캔 11: 상면10: can 11: top

12: 개봉탭 13: 힌지고정부12: Release Tab 13: Hingigo Government

14: 손잡이홀 15: 절개부14: handle hole 15: incision

16: 절개선 17: 밀폐돌기16: incision 17: sealing protrusion

18: 돌출부 19: 패킹18: protrusion 19: packing

22: 유출홀 23: 절취홀22: outflow hole 23: cutting hole

24: 결합단24: coupling stage

본 발명의 목적은 캔의 상면에 힌지고정부에 의해 고정되고 상면에 형성된 절개부를 개봉하여 유출홀을 형성하는 개봉탭에 있어서, 상기 유출홀의 형상과 동일한 밀폐돌기가 하부에 형성되어 상기 절개부를 개봉후 상기 힌지고정부를 중심으로 회전하여 상기 밀폐돌기로 상기 유출홀을 밀봉하는 마개기능을 갖는 개봉탭을 제공함에 있다.An object of the present invention is an opening tab for forming an outlet hole by opening an incision formed on the upper surface by a hinge fixed to an upper surface of the can, and forming an outlet hole. After the rotation is about the hinge portion to provide an opening tab having a closure function for sealing the outflow hole with the sealing projection.

본 발명에 의하면, 상기 밀폐돌기는 그 끝단에 돌출부가 형성되어 상기 캔의 유출홀에 상기 밀폐돌기가 삽입된 후 자체 탄성력에 의해 다시 이탈되는 것을 방지한다.According to the present invention, the closing projection is formed at the end of the projection to prevent the separation by the self-elastic force after the closing projection is inserted into the outlet hole of the can.

그리고, 상기 밀폐돌기는 외주면에 탄력적이면서 밀폐기능을 갖는 패킹을 갖는다.The sealing protrusion has a packing that is elastic and seals on an outer circumferential surface thereof.

또한, 상기 밀폐돌기는 그 자체가 탄력적이면서 밀폐기능을 갖는 재질로 형성된다.In addition, the sealing protrusion is formed of a material having a sealing function itself is elastic.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

도 1은 본 발명에 따른 캔의 개봉탭을 보여주는 사시도이고, 도 2는 본 발명에 따른 개봉탭의 동작을 보여주는 단면도이다.1 is a perspective view showing an opening tab of a can according to the present invention, Figure 2 is a cross-sectional view showing the operation of the opening tab according to the present invention.

도시된 바와 같이, 캔(10)은 상면에 절개선(16)으로 둘러진 절개부(15)와 절개부(15)를 가압하여 개봉되도록 한 개봉탭(12)으로 구성된다.As shown, the can 10 is composed of an incision 15 enclosed by an incision line 16 on the upper surface and an opening tab 12 for pressing and opening the incision 15.

개봉탭(12)은 일단에 손잡이홀(14)이 형성되고 타단에는 캔(10)의 상면에서 돌출된 힌지고정부(13)와 회전가능하게 결합된 결합단(24)을 갖는다. 이 결합단(24)은 힌지고정부(13) 주위로 절취홀(23)이 형성되어 개봉탭(12)의 일단이 들어 올려지거나 반복 사용하면 쉽게 절단되도록 한다.Opening tab 12 has a handle hole 14 is formed at one end and the other end has a coupling end 24 rotatably coupled with the hinge portion 13 protruding from the upper surface of the can 10. The coupling end 24 has a cutting hole 23 formed around the hinge portion 13 so that one end of the opening tab 12 is easily lifted or repeatedly used.

개봉탭(12)의 중앙부에는 절개부(15)가 개봉되어 형성된 유출홀(22)의 형상과 동일하게 돌출된 밀폐돌기(17)가 개봉탭(12) 하부에 형성되고, 개봉탭(12) 상부는 밀폐돌기(17)가 돌출되도록 하향으로 홈을 갖는다. 그리고, 밀폐돌기(17)의 끝단에는 돌출부(18)가 형성되어 유출홀(22)에 삽입시 개봉탭(12)의 자체 탄성력에 의해 이탈되지 못하도록 한다. 또한, 밀폐돌기(17)의 외주면에는 밀폐용 패킹(19)이 부착된다. 이 패킹(19)은 유출홀(22)에 밀폐돌기(17)가 삽입된후 캔(10)의 내용물이 외부로 새지 않도록 한다.In the central portion of the opening tab 12, a sealing protrusion 17 protruding in the same manner as the shape of the outflow hole 22 formed by opening the cutout 15 is formed under the opening tab 12, and the opening tab 12 is formed. The upper part has a groove downward so that the sealing protrusion 17 protrudes. In addition, a protrusion 18 is formed at the end of the sealing protrusion 17 to prevent the opening tab 12 from being separated by the elastic force of the opening tab 12 when inserted into the outlet hole 22. In addition, a seal packing 19 is attached to the outer circumferential surface of the seal protrusion 17. The packing 19 prevents the contents of the can 10 from leaking to the outside after the sealing protrusion 17 is inserted into the outlet hole 22.

밀폐돌기(17)의 다른 실시예로 도 3에 도시된 바와 같이, 밀폐돌기(20) 자체가 밀폐기능과 복원력을 갖는 실리콘이나 우레탄, 고무재질로 형성되어 개봉탭(12)의 하부에 접착된다. 또한, 밀폐돌기(20)는 상술한 것과 동일하게 끝단에 돌출부(21)를 갖는다.As another embodiment of the sealing projection 17, as shown in Figure 3, the sealing projection 20 itself is formed of silicon, urethane, rubber material having a sealing function and restoring force is bonded to the lower portion of the opening tab 12 . In addition, the sealing protrusion 20 has a protrusion 21 at the end as described above.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예 동작을 상세하게 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 캔의 개봉탭을 보여주는 사시도이고, 도 2는 본 발명에 따른 개봉탭의 동작을 보여주는 단면도이다.1 is a perspective view showing an opening tab of a can according to the present invention, Figure 2 is a cross-sectional view showing the operation of the opening tab according to the present invention.

도시된 바와 같이, 도2 (a)는 내용물이 함유된 캔(10)이 공장에서 출고된 상태로 캔(10)의 상면에 유출홀(22)이 형성될 절개부(15)가 일측에 형성되고 타측에는 힌지고정부(13)에 결합된 개봉탭(12)이 놓여 있다.As shown in FIG. 2 (a), an incision 15 on which one side of the can 10 is formed to have an outlet hole 22 is formed on an upper surface of the can 10 with the can 10 containing the contents from the factory. And the other side is the opening tab 12 is coupled to the hinge portion (13).

도2 (b)의 상태는 개봉탭(12)의 손잡이홀(14)을 들어 올리면 개봉탭(12)의 타단이 절개선(16)이 형성된 절개부(15)를 누르게 되어 용이하게 절개부(15)가 함몰되어 유출홀(22)이 형성되다.In the state of Figure 2 (b) is lifted the handle hole 14 of the tear tab 12, the other end of the tear tab 12 presses the incision 15 formed with the incision line 16 is easily cut ( 15 is recessed to form the outflow hole 22.

도2 (c)의 상태는 유출홀(22)을 통하여 내용물을 마시고 난 후 남은 내용물을 보존하기 위하여 개봉탭(12)을 힌지고정부(13)를 축으로 180도 회전시켜 캔(10)의 유출홀(22)에 개봉탭(12)의 밀폐돌기(17)가 위치하도록 한다.In the state of FIG. 2 (c), the opening tab 12 is hinged and the rotating portion 13 is rotated by 180 degrees to preserve the contents remaining after drinking the contents through the outflow hole 22 of the can 10. The sealing protrusion 17 of the opening tab 12 is positioned in the outlet hole 22.

도2 (d)의 상태는 개봉탭(12)을 가압하여 유출홀(22)에 밀폐돌기(17)를 밀어 넣는다. 밀폐돌기(17)의 돌출부(18)가 유출홀(22)의 외주면에 걸쳐져 다시 이탈되는 것을 방지하고 패킹(19)은 유출홀(22)의 외주면과의 밀폐역할을 하여 내용물이 외부로 새지 못하게 한다.In the state of FIG. 2 (d), the opening tab 12 is pressed to push the sealing protrusion 17 into the outflow hole 22. The protrusion 18 of the closing protrusion 17 is spread over the outer peripheral surface of the outflow hole 22 to prevent it from being separated again, and the packing 19 serves as a sealing role with the outer peripheral surface of the outlet hole 22 to prevent contents from leaking to the outside. do.

이때, 힌지고정부(13)와 결합된 개봉탭(12)의 결합단(24)은 절취홀(23)로 인해 그 폭이 좁아 개봉탭(12)의 손잡이부(14)를 들어 올렸다가 밀봉을 위하여 다시 내리는 동작을 1 ~ 2회 반복하면 쉽게 절단되어 개봉탭(12)의 밀봉역할은 1 ~2회만 가능하다.At this time, the coupling end 24 of the opening tab 12 coupled with the hinge portion 13 has a narrow width due to the cut-out hole 23 so that the handle 14 of the opening tab 12 is lifted up and sealed. Repeating the lowering operation for 1 to 2 times is easily cut so that the sealing role of the opening tab 12 is only 1 to 2 times.

이에따라, 소비자는 마시고 남은 캔(10)의 내용물을 1 ~2회 정도 보관하였다가 다시 마실수 있으므로 편리하고, 음료수 회사도 캔(10)의 제조에 큰 비용이 들지 않으면서 소비자가 선호하는 상품을 생산할 수 있다.Accordingly, it is convenient for consumers to keep the contents of the cans 10 that have been left after drinking and then drink them again and again, and the beverage companies can produce products preferred by consumers without incurring large costs in the manufacture of the cans 10. Can be.

따라서, 본 발명의 마개기능을 갖는 개봉탭은 마시고 남은 캔의 내용물을 버리지 않고 유출홀을 밀봉하여 1 ~2회 정도 다시 마실수 있으므로 경제적이고, 개봉된 캔의 보관과 휴대시 내용물이 넘치지 않아 편리한 장점이 있다.Therefore, the opening tab having a stopper function of the present invention is economical because it can drink again once or twice by sealing the outflow hole without discarding the contents of the cans left after drinking, and the contents are not overflowed when storing and carrying the opened cans. There is this.

또한, 개봉탭의 구조가 단순하여 생산원가가 저렴하면서, 편리성과 경제성으로 인해 소비자에게 선호감을 줄수 있어 캔 상품의 가치와 기업 이미지를 높일 수 있는 효과가 있다.In addition, since the structure of the opening tab is simple, the production cost is low, and convenience and economic efficiency can give consumers a preference, thereby increasing the value of the can product and the corporate image.

본 발명은 특허청구범위에서 청구하는 청구의 요지를 벗어나지 않고도 당해의 분야에서 통상의 지식을 가진자에 의하여 다양하게 변경실시될 수 있으므로, 본 발명의 기술보호범위는 상술한 특정의 바람직한 실시예에 한정되지 않는다.Since the present invention can be variously modified by those skilled in the art without departing from the scope of the claims claimed in the claims, the technical protection scope of the present invention is limited to the specific preferred embodiments described above. It is not limited.

Claims (4)

캔의 상면에 힌지고정부에 의해 고정되고 상면에 형성된 절개부를 개봉하여 유출홀을 형성하는 개봉탭에 있어서,In the opening tab which is hinged to the upper surface of the can and opened by the incision portion formed on the upper surface to form an outflow hole, 상기 유출홀의 형상과 동일한 밀폐돌기가 하부에 형성되어 상기 절개부를 개봉후 상기 힌지고정부를 중심으로 회전하여 상기 밀폐돌기로 상기 유출홀을 밀봉하되, 상기 밀폐돌기의 끝단에 돌출부가 형성되어 상기 캔의 유출홀에 상기 밀폐돌기가 삽입된 후 자체 탄성력에 의해 다시 이탈되는 것을 방지한 것을 특징으로 하는 마개기능을 갖는 개봉탭.The sealing protrusion having the same shape as that of the outflow hole is formed at the bottom, and after opening the cutout, the rotatable portion is rotated around the sealing unit to seal the outflow hole with the closing protrusion, and a protrusion is formed at the end of the closing protrusion. Opening tab having a closure function, characterized in that the sealing projection is prevented from being separated again by its elastic force after the sealing protrusion is inserted into the outlet hole. 삭제delete 삭제delete 삭제delete
KR10-2000-0047753A 2000-08-18 2000-08-18 Open-tab having stopper KR100368537B1 (en)

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KR100368537B1 true KR100368537B1 (en) 2003-01-24

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101165758B1 (en) * 2010-05-27 2012-07-18 서진혁 Resealable Easy Open End For a Can

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101165758B1 (en) * 2010-05-27 2012-07-18 서진혁 Resealable Easy Open End For a Can

Also Published As

Publication number Publication date
KR20020014455A (en) 2002-02-25

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