KR200214276Y1 - A can having a two-stage opener fastened - Google Patents

A can having a two-stage opener fastened Download PDF

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Publication number
KR200214276Y1
KR200214276Y1 KR2020000018563U KR20000018563U KR200214276Y1 KR 200214276 Y1 KR200214276 Y1 KR 200214276Y1 KR 2020000018563 U KR2020000018563 U KR 2020000018563U KR 20000018563 U KR20000018563 U KR 20000018563U KR 200214276 Y1 KR200214276 Y1 KR 200214276Y1
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KR
South Korea
Prior art keywords
opener
stage
stages
present
hinge
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KR2020000018563U
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Korean (ko)
Inventor
인형우
Original Assignee
인형우
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Publication of KR200214276Y1 publication Critical patent/KR200214276Y1/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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • 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
    • B65D2517/0016—Action for opening container pivot tab, push-down and pull-out 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
    • 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
    • B65D2517/0058—Other details of container end panel
    • B65D2517/0059—General cross-sectional shape of container end panel
    • B65D2517/0061—U-shaped
    • 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
    • B65D2517/0058—Other details of container end panel
    • B65D2517/0074—Local recess in container end panel
    • B65D2517/0079—Local recess in container end panel located beneath tab hand grip to facilitate initial lifting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Opening Bottles Or Cans (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)

Abstract

본 고안의 목적은 손쉽게 캔을 딸 수 있도록 2단으로 형성된 따개가 부착된 캔을 제공하는 것이다. 본 고안의 구체적인 목적은 상부집게의 일측 선단을 엄지손가락 등으로 눌러줌으로 반대편 선단이 들떠 올라오고, 이를 검지손가락 등으로 가볍게 걸어 젖혀줌으로서 상부집게와 하부따개가 연동하며 지렛대 기능을 발휘하여 보다 손쉽게 캔을 딸 수 있도록 2단으로 형성된 따개가 부착된 캔을 제공하는 것이다.It is an object of the present invention to provide a can with a can opener formed in two stages to easily open the can. The specific purpose of the present invention is to press the tip of one side of the upper forefinger with the thumb, and the other end is raised up, and by lightly walking it with the index finger, the upper forefinger and the lower opener interlock and exert a lever function. It is to provide a can is attached to the opener formed in two stages to easily open the can.

Description

2단으로 형성된 따개가 부착된 캔{A CAN HAVING A TWO-STAGE OPENER FASTENED}Canner with two openers {A CAN HAVING A TWO-STAGE OPENER FASTENED}

본 고안은 손쉽게 캔을 딸 수 있도록 2단으로 형성된 따개가 부착된 캔을 제공하는 것이다.The present invention is to provide a can is attached to the opener formed in two stages to easily open the can.

종래의 캔 따개는 평면인 캔의 상부 뚜껑에 1단의 캔 따개가 밀착되어 있어 손톱이나 손가락 끝을 이용하여야만 캔을 딸 수 있었으므로, 캔을 따기 위해서는 손톱이나 손가락 끝에 상당한 힘을 가해야 하는 불편이 있었다. 따라서, 힘이 약한 노약자나 어린이들은 캔을 손쉽게 딸 수 없는 불편이 있었다.Conventional can openers have a single can opener attached to the upper lid of a flat can, and can only be opened by using a fingernail or fingertip. There was this. Therefore, the weak elderly or children were inconvenient that can not easily open the can.

또한, 캔 따개에 의해서 많은 힘을 가해야 하므로 손톱이 긴 사용자의 경우에는 손톱이 부러지는 등의 손상이 생길 경우도 발생하는 단점이 있었다.In addition, since a large amount of force must be applied by the can opener, there is a disadvantage in that a long fingernail may cause damage such as a broken nail.

본 고안은 상기의 문제점을 해결하기 위해서 안출된 것으로서, 본 고안의 목적은 손쉽게 캔을 딸 수 있도록 2단으로 형성된 따개가 부착된 캔을 제공하는 것이다.The present invention has been made to solve the above problems, the object of the present invention is to provide a can with a opener formed in two stages so that the can easily open.

본 고안의 구체적인 목적은 상부집게의 일측 선단을 엄지손가락 등으로 눌러줌으로 반대편 선단이 들떠 올라오고, 이를 검지손가락 등으로 가볍게 걸어 젖혀줌으로서 상부집게와 하부따개가 연동하며 지렛대 기능을 발휘하여 보다 손쉽게 캔을 딸 수 있도록 2단으로 형성된 따개가 부착된 캔을 제공하는 것이다.The specific purpose of the present invention is to press the tip of one side of the upper forefinger with the thumb, and the other end is raised, and the upper forefinger and the lower opener interlock and exert the lever function by lightly walking it with the index finger. It is to provide a can is attached to the opener formed in two stages to easily open the can.

본 고안의 또다른 목적은 캔 따개의 가장자리와 따개의 홀의 가장자리를 롤 포밍(roll forming)하여 보강편이 형성되도록 하여 쉽게 구불어지지 않고 내구성이 강한 따개가 부착된 캔을 제공하는 것이다.Another object of the present invention is to roll forming the edge of the can opener and the opening of the opener to form a reinforcing piece so that a reinforcing piece is formed, which is not easily bent and provides a durable opener.

도 1은 2단으로 형성된 따개가 부착된 캔의 평면도.1 is a plan view of a canned can opener formed in two stages.

도 2는 본 고안의 일실시예인 힌지를 구비한 2단으로 형성된 따개를 구비한 캔의 상부 단면도.Figure 2 is a top cross-sectional view of a can having a two-stage opener having a hinge which is an embodiment of the present invention.

도 3은 본 고안의 일실시예인 힌지를 구비한 2단으로 형성된 따개의 동작원리를 설명하기 위한 캔 상부의 단면 상세도.Figure 3 is a cross-sectional detail of the top of the can for explaining the principle of operation of the opener formed in two stages with a hinge which is an embodiment of the present invention.

도 4는 본 고안의 일실시예인 힌지를 구비한 따개의 모형을 도시한 상세 모형도Figure 4 is a detailed model showing a model of the opener having a hinge which is an embodiment of the present invention

도 5a 내지 도 5e는 본 고안의 다른 일실시예인 2단 접침 2단으로 형성된 따개의 제조공정을 도시한 모형도.5a to 5e is a model showing the manufacturing process of the opener formed by two-stage folding two-stage, which is another embodiment of the present invention.

＜도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

10: 캔 12: 2단으로 형성된 따개10: can 12: opener formed in two stages

12a: 상부집게 12b: 하부따개12a: upper tong 12b: lower opener

12c: 절편 12d: 힌지12c: intercept 12d: hinge

13: 돌기 14: 홈13: turning 14: groove

16: 절개선 18: 캔 뚜껑16: incision 18: can lid

20: 2단 접침 2단으로 형성된 따개20: two-fold folding opener

20a: 상부집게 20b: 하부따게20a: Upper clamp 20b: Lower clamp

20c: 따개 몸체 102.104.100: 따개의 가장자리20c: Opener body 102.104.100: Opener edge

106: 홀의 가장자리 107.108: 홀106: edge of the hole 107.108: hole

상기의 목적을 달성하기 위하여, 본 고안은 캔 따개를 상부집게와 하부따개로 구분하고 하부따개의 일측 선단과 상부집게의 중앙 하단부가 연결되며, 캔을 딸 경우 상부집게와 하부따개가 연동하며 지렛대기능을 발휘하도록 2단으로 형성된 따개를 구비한 캔을 제공한다.In order to achieve the above object, the present invention divides the can opener into an upper tong and a lower opener, and one end of the lower opener and a central lower end of the upper tong are connected, and when the can is opened, the upper tong and the lower opener are interlocked and leveraged. Provided is a can having a opener formed in two stages to perform a function.

본 고안의 상기 2단으로 형성된 따개의 가장자리와 따개의 홀을 롤 포밍(roll forming)하여 보강편이 형성되어 있는 것을 특징으로 하는 캔을 제공한다.Roll forming of the opener edge and the opener hole formed in the second stage of the present invention provides a can, characterized in that a reinforcing piece is formed.

본 고안의 바람직한 일실시예는 상기 2단으로 형성된 따개는 상부 집게와 하부따개는 별도로 성형 제작되고, 상기 상부집게의 중앙 하단에 '??'자 절편(12c)을 형성하여 하부따개 일측 선단의 힌지(12d)와 경첩형태로 연결하는 것을 특징으로 하는 캔을 제공한다.According to a preferred embodiment of the present invention, the opener formed of the two stages is manufactured separately by forming the upper tongs and the lower opener, and forming a '??' shaped section 12c at the center lower end of the upper tongs of the lower opener one side of the tip. It provides a can characterized in that the hinge (12d) and the hinge form.

본 고안의 바람직한 다른 일실시예는 상기 2단으로 형성된 따개에서상부집게와 하부따개가 일체로 성형되고, 2단으로 접혀지는 2단 접침 따개를 구비한 캔을 제공한다.Another preferred embodiment of the present invention provides a can having a two-stage folding opener that is formed integrally with the upper tongs and the lower opener from the two-stage opener and is folded in two.

하기에서는 첨부된 도면을 참조하여 본 고안의 구성을 보다 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in more detail the configuration of the subject innovation.

도 1은 2단으로 형성된 따개가 부착된 캔의 평면도이다.1 is a plan view of a canned can opener formed in two stages.

2단으로 형성된 따개(12)가 부착된 캔(10)의 캔 뚜껑(18)에는 따개에 의해서 절단되는 절개선(16)이 형성되며, 2단으로 형성된 따개(12)는 캔 뚜껑의 중앙 돌기(13)에 연결 리뱃팅된다.The can lid 18 of the can 10 to which the opener 12 formed in two stages is attached is formed with an incision line 16 cut by the opener, and the opener 12 formed in two stages has a central protrusion of the can lid. Linked to 13 is recycled.

도 2는 본 고안의 일실시예인 힌지를 구비한 2단으로 형성된 따개를 구비한 캔의 상부 단면도이다.Figure 2 is a top cross-sectional view of a can having a two-stage opener with a hinge which is an embodiment of the present invention.

도시된 바와 같이 상기 2단으로 형성된 따개(12)는 상부집게(12a)와 하부따개(12b)로 구성되고, 상부집게(12a)의 절편(12c)과 하부따개(12b)의 힌지(12d)는 경첩형태로 연결된다.As shown, the two-stage opener 12 is composed of an upper tong 12a and a lower opener 12b, and a hinge 12d of a section 12c and a lower opener 12b of the upper tong 12a. Is connected in the form of a hinge.

도 3은 본 고안의 일실시예인 힌지를 구비한 2단으로 형성된 따개의 동작원리를 설명하기 위한 캔 상부의 단면 상세도이다.Figure 3 is a detailed cross-sectional view of the upper portion of the can for explaining the operation principle of the opener formed in two stages with a hinge which is an embodiment of the present invention.

도시된 바와 같이 사용자는 따개 상부집게(12a)의 일측 선단을 엄지손가락 등으로 눌러 캔 뚜껑에 형성된 홈(14)에 밀착시키면 상부집게의 반대측 선단이 들떠 올라오고, 이를 검지손가락 등으로 가볍게 걸어 화살표 방향으로 잡아당기면 상부집게(12a)와 하부따개(12b)가 연동하며 지렛대 기능을 발휘하여 보다 손쉽게 캔을 딸 수 있다.As shown, the user presses one end of the opener upper forefinger 12a with a thumb or the like and closes it to the groove 14 formed in the can lid. When pulled in the direction, the upper tongs 12a and the lower opener 12b interlock with each other to exert a lever function so that the can can be opened more easily.

본 고안의 다른 실시예는 일체로 형성된 2단 접침 2단으로 형성된 따개를 구비한 캔을 제공하는 바, 힌지를 구비한 2단으로 형성된 따개와 달리 상부집게와 하부따개가 일체로 형성된 2단 접침 2단으로 형성된 따개인 것이외에 작동원리, 캔 뚜껑의 구조가 동일하므로 별도의 설명은 생략한다.Another embodiment of the present invention provides a can having a two-stage opener formed integrally two-stage folding bar, unlike the two-stage opener having a hinge, two-stage folding formed with the upper tong and the lower opener integrally Since the operation principle, the structure of the can lid is the same as that of the opener formed in two stages, a separate description is omitted.

도 4는 본 고안의 일실시예인 힌지를 구비한 따개의 모형을 도시한 상세 모형도이다. 상기 2단으로 형성된 따개(12)는 상부집게(12a)와 하부따개(12b)로 구성되고, 상부집게(12a)와 하부따개(12b)는 각각 성형 제작되며, 상부집게(12a)의 중앙 하단에 'ㄷ'자 절편(12c)을 형성하여 하부따개 일측 선단의 힌지(12d)와 경첩형태로 연결하여 본 고안의 일실시예인 힌지를 구비한 2단으로 형성된 따개를 제공할 수 있다. 도시되지는 않았으나, 상부집게의 홀 가장자리 및 상부집게와 하부따개의 가장자리를 롤 포밍(roll forming)으로 보강편을 형성하여 쉽게 구불어지지 않고 내구성이 강한 따개를 제공할 수 있다.4 is a detailed model diagram showing a model of the opener having a hinge which is an embodiment of the present invention. The opener 12 formed in two stages is composed of an upper tong 12a and a lower opener 12b, and the upper tongs 12a and the lower opener 12b are molded and manufactured, respectively, and the lower center of the upper tongs 12a. By forming a 'c'-shaped section (12c) to connect the hinge 12d of the lower opener one side tip in the form of a hinge can provide a two-stage opener having a hinge which is an embodiment of the present invention. Although not shown, the reinforcing pieces may be formed by roll forming the edges of the upper tongs and the edges of the upper tongs and the lower opener to provide a durable opener without easily bent.

도 5a 내지 도 5e는 본 고안의 다른 일실시예인 2단 접침 2단으로 된 따개(20)의 제조공정을 도시한 모형도이다. 도 5a에서 도 5e까지, 도면의 순서에 따른 공정에 의해서 2단 접침 2단으로 형성된 캔 따개가 제조된다. 하기의 따개의 제조 공정에 따라 본 고안의 구성인 2단 접침 2단으로 형성된 따개의 구성이 보다 잘 이해될 것이다.5a to 5e is a model showing a manufacturing process of the two-stage folding two-stage opener 20, which is another embodiment of the present invention. 5A to 5E, a can opener formed of two-stage folding two-stages is manufactured by a process according to the order of the drawings. According to the following opener manufacturing process, the configuration of the opener formed of two-stage folding two-stage configuration of the present invention will be better understood.

도 5a는 드로잉(drawing) 및 트리밍(trimming)에 의해서 일체적으로 성형가공된 캔 따개를 도시한 전개도이다. 2단 접침 2단으로 형성된 따개(20)는 처음에 도 2a에 도시된 바와 같은 형상으로 성형가공된 후 하기의 공정에 의해서 따개를 제조한다.FIG. 5A is an exploded view showing the can opener integrally molded by drawing and trimming. FIG. The two-stage folding two-stage opener 20 is first molded into a shape as shown in Figure 2a and then manufactured by the following process.

도 5b는 도 5a의 상부집게(20a)의 우측 가장자리(100) 및 하부따개(20b)의 가장자리(102)를 보강편이 형성되도록 아랫부분으로 롤 포밍(roll forming)한 상태를 도시한 따개의 평면도이다. 롤 포밍에 의해 캔 따개는 쉽게 구불어지지 아니하고, 보다 단단한 내구성을 형성하게 된다.FIG. 5B is a plan view illustrating a state in which the right edge 100 and the edge 102 of the lower opener 20b of the upper tong 20a of FIG. 5A are roll-formed to a lower portion so that a reinforcing piece is formed. to be. The roll forming does not easily bend the can opener, which results in harder durability.

도 5c는 도 5b에서 상기의 상부집게(20a)와 따개 몸체(20c)사이의 접지선(110)을 기준으로 상부집게(20a)를 아래로 구부려 상기 상부집게(20a)가 따개 몸체(20c)에 접합된 것을 나타내는 따개(20)의 평면도이다.FIG. 5C shows the upper tongs 20a bent to the opener body 20c by bending down the upper tongs 20a based on the ground line 110 between the upper tongs 20a and the opener body 20c in FIG. 5B. It is a top view of the opener 20 which shows that it is joined.

도 5d는 도 5c에서 상기 따개몸체(20a)에 접합된 상기 상부집게(20a)의 가장자리(104)와 상기 따개몸체(20c)를 일체로 보강편이 형성되도록 롤 포밍하고, 접합된 상기 상부집게 홀(108)의 가장자리(106)와 따개 몸체의 홀(107)의 가장자리가 일체로 보강편이 형성되도록 롤 포밍한 따개의 평면도이다. 상기의 롤 포밍에 의해서 상기 상부집게(20a)와 따개몸체(20c)는 단단히 결속되며, 따개의 내구성이 개선된다.FIG. 5D is a roll forming the reinforcing piece integrally formed with the edge 104 of the upper clamp 20a and the opener body 20c bonded to the opener body 20a in FIG. The edge 106 of 108 and the edge of the hole 107 of the opener body are plan views of the opener roll-formed to form a reinforcing piece integrally. By the above roll forming, the upper tongs 20a and the opener body 20c are firmly bound, and the opener durability is improved.

도 5e는 도 5d에서 상기 따개몸체(20c)와 하부따개(20c) 사이의 접지선(112)을 기준으로 구부려 형성한 2단으로 형성된 따개(20)를 도시한 평면도이다. 상기 따개몸체(20c)의 길이보다 상기 상부집게(20a)의 일측 선단의 길이가 길기 때문에 상부집게의 선단 즉, 'PUSH'라고 명시된 곳의 선단이 지렛대 기능을 하게 되어 사용자가 손쉽게 캔을 딸 수 있다.FIG. 5E is a plan view illustrating the opener 20 formed in two stages formed by bending the ground line 112 between the opener body 20c and the lower opener 20c in FIG. 5D. Since the length of one end of the upper tong 20a is longer than the length of the opener body 20c, the tip of the upper tong, that is, the tip of the place designated as 'PUSH' functions as a lever, so that the user can easily open the can. have.

상기와 같은 공정에 의해서 형성된 2단 접침 2단으로 형성된 캔 따개(20)는 캔 뚜껑의 중앙 돌기(13)에 연결되어 리뱃팅된다.The can opener 20 formed of the two-stage folding two-stage formed by the above process is connected to the central protrusion 13 of the can lid and is rafted.

이상과 같이 본 고안에 따른 2단으로 형성된 따개가 부착된 캔을 예시된 도면을 참조로 하여 설명하였으나, 본 명세서에 기술된 실시예와 도면에 본 고안이 한정되는 것이 아니다. 예를 들어, 상기 상부집게의 선단 아래의 캔 뚜껑에 형성된 홈은 지렛대 기능을 보다 원활히 하기 위한 것이므로 상기 상부집게가 하부따개보다 길기 때문에 캔 뚜껑에 형성된 홈이 없어도 상부집게의 선단을 누르면 상기 상부집게의 반대측 선단이 들떠 올라 이를 잡아당기면 손쉽게 캔을 딸 수 있다. 따라서 캔 뚜껑에 형성된 홈이 없는 캔도 본 고안의 권리범위에 속하며, 또한 본 고안의 기술사상 범위내에서 당업자에 의해 다양한 변형이 이루어질 수 있음은 물론이다.As described above, the can is attached to the opener formed in two stages according to the present invention with reference to the illustrated drawings, but the present invention is not limited to the embodiments and drawings described herein. For example, since the groove formed in the can lid under the tip of the upper tong is for smoother lever function, the upper tong is longer than the lower opener, so pressing the tip of the upper tong without the groove formed in the can lid The tip of the other side of the boat is raised and you can easily pull the can. Therefore, the grooveless can formed in the can lid also belongs to the scope of the present invention, and also various modifications can be made by those skilled in the art within the technical scope of the present invention.

종래의 캔 따개는 평면인 캔의 상부 뚜껑에 1단의 캔 따개가 밀착되어 있어 캔을 따기 위해서는 손톱이나 손가락 끝에 상당한 힘을 가해야만 하고, 특히 힘이 약한 노약자나 어린이들은 캔을 손쉽게 딸 수 없는 불편이 있었다. 본 고안에 의해서 제공되는 캔은 2단으로 형성된 따개가 부착되어 보다 손쉽게 누구나 아무런 어려움 없이 캔을 딸 수 있다. 2단으로 형성된 따개는 지렛대의 원리를 이용함으로 어린이들이나 노약자들도 손쉽게 캔을 딸 수 있다. 또한 따개의 가장자리과 따개의 홀이 롤 포밍으로 보강편이 형성되어 캔 따개는 쉽게 구불어지지 않고 내구성이 강하다.Conventional can openers have a single can opener attached to the upper lid of a flat can, and a considerable amount of force must be applied to the nails or fingertips in order to pick the cans. There was inconvenience. The can provided by the present invention is attached to the opener formed in two stages, anyone can easily open the can without any difficulty. The two-stage opener can be easily opened by children or the elderly by using the principle of lever. In addition, the reinforcement piece is formed by the roll forming of the edge of the opener and the hole of the opener, and the can opener is not easily bent and is durable.

Claims (5)

따개가 부착된 캔에 있어서, 2단으로 형성된 따개는 상부집게와 하부따개로 구성되고, 상부집게와 하부따개는 서로 연결되어 연동하며 지렛대 기능을 발휘하도록 캔 뚜껑(18)의 중앙 돌기(13)에 조립되어 리벳팅 등으로 부착된 것을 특징으로 하는 캔.In the can opener attached, the two-stage opener is composed of an upper tong and the lower opener, the upper tong and the lower opener is connected to each other, the center projection 13 of the can lid 18 to interlock and exert a lever function Cans, characterized in that attached to the riveting and the like. 제 1항에 있어서, 상기 2단으로 형성된 따개는 상부집게(12a) 중앙 하단에 절편(12c)이 형성되고, 상기 하부따개(12b)의 일측 선단 힌지에 상기 절편(12c)이 경첩형태로 연결되는 따개인 것을 특징으로 하는 캔.According to claim 1, wherein the opener formed in two stages is formed with a segment 12c at the bottom of the center of the upper tongs (12a), the segment (12c) is connected to the hinge of one end of the lower opener (12b) in a hinge form The can which is characterized by being warm. 제 1 항에 있어서, 상기 2단으로 형성된 따개는 일체로 형성되고, 2단으로 접혀서 형성되는 2단 접침 따개인 것을 특징으로 하는 캔.The can of claim 1, wherein the two-stage opener is integrally formed and is folded in two stages. 제 1항 내지 제 3항에 있어서, 상기 2단으로 형성된 따개는 따개의 가장자리와 따개의 홀의 가장자리를 롤 포밍(roll forming)하여 보강편이 형성되어 있는 것을 특징으로 하는 캔.The can of claim 1, wherein the opener formed in the second stage is formed by reinforcing the edge of the opener and the edge of the opener by forming a reinforcing piece. 제 1항 내지 제 3항에 있어서, 상기 캔은 상기 상부집게의 선단 아래의 캔 뚜껑에 홈(14)이 형성되는 것을 특징으로 하는 캔.4. The can of claim 1, wherein the can has a groove (14) formed in the can lid below the tip of the upper tong.
KR2020000018563U 1999-06-30 2000-06-29 A can having a two-stage opener fastened KR200214276Y1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2019990012661U KR19990037212U (en) 1999-06-30 1999-06-30 Cans with jawless outlets and two-stage openers
KR2019990012661 1999-06-30

Related Child Applications (1)

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KR1020000060287A Division KR100353750B1 (en) 2000-10-13 2000-10-13 A can-end having a two-stage tab fastened

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KR2019990012661U KR19990037212U (en) 1999-06-30 1999-06-30 Cans with jawless outlets and two-stage openers
KR2020000018563U KR200214276Y1 (en) 1999-06-30 2000-06-29 A can having a two-stage opener fastened

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ITRM20010045U1 (en) * 2001-03-12 2002-09-12 Fiorentini Graziella REFINEMENTS IN CANS FOR CARBONATED AND NON-CARCULATED BEVERAGES, AND IN THE RELATED CLOSING SYSTEMS.
FR2849643A1 (en) * 2003-01-06 2004-07-09 Simone Rebboah Opening system for beverage and food cans, has pulling unit associated to opener of cans by hooks and is raised to open the can by putting finger in cavity situated on top of cover
FR2876994B1 (en) * 2004-10-22 2010-05-07 Joseph Aquilina DEVICE FOR OPENING SODA BOX AND ALL DRINK CONTAINERS.
WO2007105241A1 (en) * 2006-03-15 2007-09-20 Deso Baghini Drink can opening system
RU2745897C2 (en) * 2016-07-08 2021-04-02 Роланд ЭНДРЮС Container opening device, container closing device and container

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JPS60123093U (en) * 1984-01-25 1985-08-19 松下電工株式会社 alarm control device
JPH05305945A (en) * 1991-12-07 1993-11-19 Yasuo Kubota Push-up tab with bending back part of can for drinking water
US5257566A (en) * 1992-12-07 1993-11-02 Schultz Edward F Thumb fitting, ring-like, flip-top can opening apparatus and method of using
US5329832A (en) * 1992-12-10 1994-07-19 Tegethoff Ronald E Pull tab can opener
KR950033090U (en) * 1994-05-20 1995-12-16 이한종 Beverage cans
JPH08119276A (en) * 1994-10-27 1996-05-14 Chiyo Morita Tab for opening drink can actuating continuously two lever
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