KR200447003Y1 - Can opener - Google Patents

Can opener Download PDF

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Publication number
KR200447003Y1
KR200447003Y1 KR20070016306U KR20070016306U KR200447003Y1 KR 200447003 Y1 KR200447003 Y1 KR 200447003Y1 KR 20070016306 U KR20070016306 U KR 20070016306U KR 20070016306 U KR20070016306 U KR 20070016306U KR 200447003 Y1 KR200447003 Y1 KR 200447003Y1
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KR
South Korea
Prior art keywords
pull ring
opener
present
groove
outer end
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KR20070016306U
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Korean (ko)
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KR20090003378U (en
Inventor
김미령
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김미령
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Priority to KR20070016306U priority Critical patent/KR200447003Y1/en
Publication of KR20090003378U publication Critical patent/KR20090003378U/en
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Publication of KR200447003Y1 publication Critical patent/KR200447003Y1/en

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    • 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
    • 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
    • B65D2517/0014—Action for opening container pivot tab and push-down tear panel
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Opening Bottles Or Cans (AREA)

Abstract

본 고안에서는 쥬스, 탄산음료, 주류 등 각종 음료가 수용되는 캔(Can)의 상부면상에 형성된 당김고리에 걸어 손쉽게 젖힐 수 있도록 하여 음료토출구를 간편하게 개봉할 수 있도록 함으로써 사용상의 편의성을 크게 향상시킬 수 있도록 한 새로운 캔 따개가 개시된다.In the present invention, it is possible to easily open the beverage outlet by hanging on a pull ring formed on the upper surface of a can (Can) containing various beverages such as juice, carbonated beverage, liquor, etc., thereby greatly improving the convenience of use. To open a new can opener.

본 고안은 손바닥안에 파지할 수 있는 크기를 갖는 원형 또는 타원형상으로 이루어지며, 선단부에 다수의 손가락끼움홈이 형성되고, 저면의 뒷부분에는 캔의 상부면에 형성된 당김고리의 외측단이 끼워져 걸리는 걸림홈이 형성되는 한편, 상기 걸림홈의 앞부분 가장자리에는 당김고리의 고정부에 지지되는 돌출부가 형성되도록 구성된다.The present invention is made of a circular or oval shape having a size that can be gripped in the palm, a plurality of finger-fitting grooves are formed at the front end, the rear end of the bottom is fitted with the outer end of the pull ring formed on the upper surface of the can While the groove is formed, the front edge of the locking groove is configured to form a protrusion supported on the fixing portion of the pull ring.

캔 따개, 당김고리, 걸림홈 Can Opener, Pull Hook, Hanging Groove

Description

캔 따개{CAN OPENER}Can opener {CAN OPENER}

본 고안은 캔 따개에 관한 것으로, 더욱 상세하게는 쥬스, 탄산음료, 주류 등 각종 음료가 수용되는 캔(Can)의 상부면상에 형성된 당김고리에 걸어 손쉽게 젖힐 수 있도록 하여 음료토출구를 간편하게 개봉할 수 있도록 함으로써 사용상의 편의성을 크게 향상시킬 수 있도록 한 것이다.The present invention relates to a can opener, and more particularly, it is possible to easily open the beverage outlet by easily hanging on a pull ring formed on the upper surface of the can (Can) that can accommodate various drinks such as juice, soda, liquor, etc. By doing so, it is possible to greatly improve the ease of use.

최근, 각종 쥬스나 주류 등 각종 음료의 대부분은 유통기간을 연장시키고, 운반 및 보관 관리를 보다 용이하게 하기 위하여 알루미늄이나 스틸재로 제조된 캔에 수용되어 판매되고 있다. In recent years, most beverages such as juices and alcoholic beverages have been sold in cans made of aluminum or steel in order to extend the shelf life and to facilitate transportation and storage management.

이와 같이 각종 음료가 수용되는 캔(10)은 도 1에 도시된 바와 같이, 음료 등 내용물이 수용될 수 있도록 내부가 비어 있는 원통형상으로 이루어지며, 상부면(12)과 하부면(14)이 막혀 있는 구조로 이루어지고, 상부면(12)의 중심부 일측에는 대략 원형의 절취부(16)가 형성되고, 절취부(16)를 벗어난 위치에는 당김고리(18)가 고정부(18a)에 의하여 고정설치된 구조로 이루어지며, 상기 당김고리(18)의 외측단(18b)을 상방향으로 당겨 올리면, 당김고리(18)의 내측단(18c)이 아랫쪽으로 젖혀지는 힘에 의하여 절취부(16)가 절취되면서 음료토출공(20)이 형성되도록 구성된다.As shown in FIG. 1, the can 10 in which various beverages are accommodated is formed in a cylindrical shape with an empty interior to accommodate contents such as beverages, and an upper surface 12 and a lower surface 14 are provided. It is made of a structure that is clogged, a substantially circular cutout portion 16 is formed on one side of the central portion of the upper surface 12, the pull ring 18 by the fixing portion (18a) in the position away from the cutout portion 16 It is made of a fixed structure, when the outer end (18b) of the pull ring 18 is pulled up, the inner end (18c) of the pull ring (18) is cut off by a force that is bent downward. It is configured to form a beverage discharge hole 20 while being cut.

그러나, 이와 같이 이루어지는 캔(10)의 구조에서 상기 당김고리(18)의 외측단(18b)과 캔(10)의 상부면(12) 사이의 간격 및 당김고리(18)의 외측단과 캔(10)의 상단부 가장자리 사이의 간격이 매우 좁기 때문에 상대적으로 손가락의 굵기가 굵은 사람의 경우 당김고리(18)의 외측단(18b)을 들어올리기가 매우 불편하다는 문제가 있고, 손톱이 상대적으로 긴 여성들의 경우 캔(10)을 따는 과정에서 손톱이 손상되기 쉽기 때문에 그 이용이 매우 불편하다는 문제가 있다. However, the gap between the outer end 18b of the pull ring 18 and the upper surface 12 of the can 10 and the outer end of the pull ring 18 and the can 10 in the structure of the can 10 made as described above. Since the distance between the upper edge of the) is very narrow, it is very inconvenient to lift the outer end 18b of the pull ring 18 for a person with a relatively thick finger. In this case, since the nails are easily damaged in the process of picking the can 10, there is a problem that its use is very inconvenient.

본 고안은 쥬스, 탄산음료, 주류 등 각종 음료가 수용되는 캔(Can)의 상부면상에 형성된 당김고리에 걸어 손쉽게 윗쪽으로 젖힐 수 있도록 하여 음료토출구를 간편하게 개봉할 수 있도록 함으로써 사용상의 편의성을 크게 향상시킬 수 있도록 하는 것을 그 해결 과제로 한다.The present invention greatly improves the convenience of use by allowing the user to easily open the beverage outlet by hanging on the pull ring formed on the upper surface of the can containing various beverages such as juice, carbonated beverage, liquor, etc. The problem is to make it possible.

상기 과제를 해결하기 위하여, 본 고안에 따른 캔 따개는 손바닥안에 파지할 수 있는 크기를 갖는 원형 또는 타원형상으로 이루어지며, 선단부에 다수의 손가락끼움홈이 형성되고, 저면의 뒷부분에는 캔의 상부면에 형성된 당김고리의 외측단이 끼워져 걸리는 걸림홈이 형성되는 한편, 상기 걸림홈의 앞부분 가장자리에는 당김고리의 고정부에 지지되는 돌출부가 형성된 특징을 갖는다.In order to solve the above problems, the can opener according to the present invention is made of a circular or oval shape having a size that can be gripped in the palm, a plurality of finger-fitting grooves are formed at the front end, the bottom of the can the upper surface of the can The locking groove is formed to be caught by the outer end of the pull ring formed in the hook, while the front edge of the locking groove has a feature formed in the projection supported on the fixing portion of the pull ring.

본 고안에서 저면에 형성된 돌출부로부터 선단부로 이어지는 면은 앞쪽으로 갈수록 두께가 얇아지도록 완만하게 경사진 특징을 갖는다.In the present invention, the surface extending from the protruding portion formed on the bottom to the tip portion has a characteristic that is gently inclined so that the thickness becomes thinner toward the front.

본 고안을 적용하면, 캔 따개의 저면 뒷부분에 형성된 걸림홈에 캔의 상부면에 형성된 당김고리의 외측단이 끼워져 걸리도록 한 상태에서 뒷부분을 상방향으로 젖히면, 당김고리의 맞은편쪽에 해당되는 캔의 상부면에 미리 형성된 절취부가 당김고리의 내측단에 의하여 눌려 절취되면서 캔의 내부쪽으로 젖혀짐에 따라 매우 간편하게 캔 상부면상의 음료토출공을 개봉할 수 있다는 효과가 있다.When the present invention is applied, the outer end of the pull ring formed on the upper surface of the can is inserted into the locking groove formed at the rear of the bottom of the can opener, and the rear part is flipped upward, and the can corresponds to the opposite side of the pull ring. The cut portion formed in advance on the upper surface of the can be opened and pressed by the inner end of the pull ring is flipped toward the inside of the can has an effect that can be opened very easily drink discharge hole on the upper surface of the can.

이에 따라 상대적으로 손가락의 굵기가 굵은 사람도 간편하게 이용할 수 있으며, 특히 손톱이 상대적으로 긴 여성들의 경우 손톱을 손상시키지 않고도 용이하게 캔 음료를 즐길 수 있다는 효과가 있다.Accordingly, even people with relatively thick fingers can easily use it, and especially for women with relatively long fingernails, the can drink can be easily enjoyed without damaging the fingernails.

이하, 첨부된 도면에 의하여 본 고안의 바람직한 실시예를 보다 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

도 1은 본 고안에 따른 캔 따개를 나타내는 사시도이고, 도 2는 본 고안에 따른 캔 따개를 캔의 상부면에 형성된 당김고리에 끼워 결합한 초기 상태를 나타내는 부분 확대 단면도이다.1 is a perspective view showing a can opener according to the present invention, Figure 2 is a partially enlarged cross-sectional view showing an initial state of the can opener according to the present invention is fitted into the pull ring formed on the upper surface of the can.

또, 도 3은 본 고안에 따른 캔 따개의 뒷부분을 상방향으로 젖혀 캔의 상부면에 음료토출구가 형성되도록 하는 상태를 나타내는 부분 확대 단면도이다.In addition, Figure 3 is a partial enlarged cross-sectional view showing a state in which the beverage outlet is formed on the upper surface of the can open the rear portion of the can opener according to the present invention.

이를 참조하면, 본 고안에 따른 캔 따개(40)는 캔의 상부면에서 음료토출구를 간편하게 개봉할 수 있도록 함으로써 사용상의 편의성을 크게 향상시킬 수 있도록 한 것이다.Referring to this, the can opener 40 according to the present invention is to be able to easily open the beverage outlet on the upper surface of the can to greatly improve the ease of use.

이를 위하여, 본 고안에 따른 캔 따개(40)는 사용자의 손바닥안에 파지할 수 있는 크기를 갖는 원형 또는 타원형상으로 이루어지며, 선단부에 다수의 손가락끼움홈(42)이 형성되도록 구성된다.To this end, the can opener 40 according to the present invention is made of a circular or oval shape having a size that can be gripped in the palm of the user, it is configured to form a plurality of finger fitting grooves 42 at the tip.

또, 상기 캔 따개(40)의 저면의 뒷부분에는 캔(10)의 상부면에 형성된 당김고리(18)의 외측단(18b)이 끼워져 걸리는 걸림홈(44)이 형성되도록 구성되며, 상기 걸림홈(44)의 앞부분 가장자리에는 당김고리(18)의 고정부(18a)에 지지되는 돌출 부(46)가 형성되도록 구성된다.In addition, the rear end of the bottom of the can opener 40 is configured to form a locking groove 44 to which the outer end 18b of the pull ring 18 formed on the upper surface of the can 10 is fitted. The front edge of the 44 is configured to form a protrusion 46 supported by the fixing portion 18a of the pull ring 18.

이와 같이 이루어지는 본 고안에서 상기 캔 따개(40)의 저면에 형성된 돌출부(46)로부터 선단부로 이어지는 면은 앞쪽으로 갈수록 두께가 얇아지도록 완만하게 경사지게 형성된다.In the present invention made as described above, the surface extending from the protruding portion 46 formed at the bottom of the can opener 40 to the tip portion is formed to be inclined gently so as to become thinner toward the front.

이와 같은 본 고안의 작용은 다음과 같다.The operation of the present invention as follows.

도 1 내지 도 3을 참조하면, 먼저 음료가 수용된 캔(10)을 개봉시키고자 하는 경우, 본 고안에 따른 캔 따개(40)의 저면 뒷부분을 당김고리(18)의 외측단(18b)과 캔(10) 상부 가장자리 사이에 밀어 넣은 후 중심쪽으로 밀어 주면, 캔(10)의 상부면(12)에 설치된 당김고리(18)의 외측단(18b)이 캔 따개(40)의 저면에 형성된 걸림홈(44)에 끼워져 걸림과 동시에 캔 따개(40)의 저면에 형성된 돌출부(46)가 당김고리(18)의 고정부(18a)를 받치게 된다.1 to 3, when the first to open the can 10 containing the drink, the outer end (18b) and the can of the outer ring (18) of the lower back of the can opener 40 according to the present invention (10) When pushed between the upper edge and then pushed toward the center, the engaging groove formed on the bottom surface of the can opener 40 of the outer end 18b of the pull ring 18 installed on the upper surface 12 of the can 10 A protrusion 46 formed on the bottom surface of the can opener 40 at the same time as being engaged with the 44 is supported by the fixing portion 18a of the pull ring 18.

이 상태에서 캔 따개(40)의 선단부에 형성된 손가락끼움홈(42)에 손가락을 끼우고, 악력(握力)과 손목의 구부림힘을 이용하여 캔 따개(40)의 뒷부분을 상방향 윗쪽으로 들어올리면, 상기 걸림홈(44)이 끼워져 걸린 당김고리(18)의 외측단(18b)이 윗쪽으로 들어 올려짐과 동시에 당김고리(18)의 내측단(18c)은 아랫쪽으로 젖혀지면서 캔(10)의 상부면(12)상에 형성된 절취부(16)를 누르게 된다.In this state, the finger is inserted into the finger fitting groove 42 formed at the tip of the can opener 40, and the back of the can opener 40 is lifted upward by using the grip force and the bending force of the wrist. At the same time, the outer end 18b of the pull ring 18, which is engaged by the engaging groove 44, is lifted upward, and the inner end 18c of the pull ring 18 is flipped downward, and the upper portion of the can 10 is closed. The cutout 16 formed on the surface 12 is pressed.

이와 같은 당김고리(18) 내측단(18c)의 누름힘에 의하여 절취부(16)가 절취되면, 그 자리에 음료토출공(20)이 형성되어 캔(10) 내부에 수용된 음료를 마실 수 있는 상태가 된다.When the cutout portion 16 is cut by the pressing force of the inner end 18c of the pull ring 18, a beverage discharge hole 20 is formed therein to drink the beverage contained in the can 10. It becomes a state.

상기 캔 따개(40)를 이용한 음료토출공(20) 절취과정에서 캔 따개(40)의 저 면에 형성된 돌출부(46)는 지렛대 역할을 하여 작은 힘으로도 손쉽게 당김고리(18)를 젖힐 수 있도록 한다. In the process of cutting the beverage discharge hole 20 using the can opener 40, the protrusion 46 formed on the bottom of the can opener 40 serves as a lever so that the pull ring 18 can be easily flipped with a small force. do.

도 1은 본 고안에 따른 캔 따개를 나타내는 사시도이다. 1 is a perspective view showing a can opener according to the present invention.

도 2는 본 고안에 따른 캔 따개를 캔의 상부면에 형성된 당김고리에 끼워 결합한 초기 상태를 나타내는 부분 확대 단면도이다.2 is a partially enlarged cross-sectional view showing an initial state in which the can opener according to the present invention is fitted into a pull ring formed on an upper surface of the can.

도 3은 본 고안에 따른 캔 따개의 뒷부분을 상방향으로 젖혀 캔의 상부면에 음료토출구가 형성되도록 하는 상태를 나타내는 부분 확대 단면도이다.Figure 3 is a partially enlarged cross-sectional view showing a state in which the beverage outlet is formed on the upper surface of the can open the rear portion of the can opener according to the present invention.

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

10 : 캔 16 : 절취부10: can 16: cutout

18 : 당김고리 20 : 음료토출공18: pull ring 20: beverage discharge ball

40 : 캔 따개 42 : 손가락끼움홈40: can opener 42: finger groove

44 : 걸림홈 46 : 돌출부44: locking groove 46: protrusion

Claims (2)

손바닥 안에 파지될 수 있는 크기를 갖으며 원 또는 타원 형상으로 형성되고,It is sized to be gripped in the palm and is formed in a circle or ellipse shape, 사용자에 의해 눌러지는 선단부에는 손가락끼움 홈(42)이 형성되고,A finger fitting groove 42 is formed at the tip portion pressed by the user, 상기 손가락끼움 홈(42)의 반대쪽 저면에는 캔(10)의 상부 면에 형성된 당김 고리(18)의 외측 단(18b)이 끼워져 걸리는 걸림 홈(44)이 형성되고,On the opposite bottom surface of the finger engagement groove 42 is formed a locking groove 44 into which the outer end 18b of the pull ring 18 formed on the upper surface of the can 10 is fitted. 상기 걸림 홈(44)에 가까운 상기 걸림 홈(44)과 상기 손가락끼움 홈(42)의 중간부분 저면에는 당김 고리(18)의 고정부(18a)에 지지되는 돌출부(46)가 형성되고,Protruding portion 46 supported by the fixing portion 18a of the pulling ring 18 is formed at the bottom of the middle portion of the locking groove 44 and the finger engagement groove 42 close to the locking groove 44. 상기 저면에 형성된 돌출부(46)로부터 상기 선단부로 이어지는 면은 상기 선단부로 갈수록 두께가 얇아지도록 완만하게 경사지게 형성된 것을 특징으로 하는 캔 따개.The can opener, characterized in that the surface extending from the protruding portion (46) formed on the bottom surface to the tip portion is formed to be inclined gently so as to become thinner toward the tip portion. 삭제delete
KR20070016306U 2007-10-08 2007-10-08 Can opener KR200447003Y1 (en)

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KR20070016306U KR200447003Y1 (en) 2007-10-08 2007-10-08 Can opener

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Application Number Priority Date Filing Date Title
KR20070016306U KR200447003Y1 (en) 2007-10-08 2007-10-08 Can opener

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KR200447003Y1 true KR200447003Y1 (en) 2009-12-17

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09240785A (en) * 1996-02-29 1997-09-16 Miki Kinzoku Kogyo Kk Pull-top opener
JP2000095295A (en) * 1998-09-22 2000-04-04 Sanpo Trading Kk Pull-top opener
JP2000109186A (en) * 1998-10-09 2000-04-18 Sasaki Press Kogyosho:Kk Opener for pull-top can
US6279769B1 (en) * 1996-04-30 2001-08-28 Tetra Laval Holdings & Finance S.A. Device for forming a mouth in a container

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09240785A (en) * 1996-02-29 1997-09-16 Miki Kinzoku Kogyo Kk Pull-top opener
US6279769B1 (en) * 1996-04-30 2001-08-28 Tetra Laval Holdings & Finance S.A. Device for forming a mouth in a container
JP2000095295A (en) * 1998-09-22 2000-04-04 Sanpo Trading Kk Pull-top opener
JP2000109186A (en) * 1998-10-09 2000-04-18 Sasaki Press Kogyosho:Kk Opener for pull-top can

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