KR940001910Y1 - Clousure - Google Patents

Clousure Download PDF

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Publication number
KR940001910Y1
KR940001910Y1 KR2019910006741U KR910006741U KR940001910Y1 KR 940001910 Y1 KR940001910 Y1 KR 940001910Y1 KR 2019910006741 U KR2019910006741 U KR 2019910006741U KR 910006741 U KR910006741 U KR 910006741U KR 940001910 Y1 KR940001910 Y1 KR 940001910Y1
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KR
South Korea
Prior art keywords
opening
stopper
piece
container
liquid
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KR2019910006741U
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Korean (ko)
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KR920021422U (en
Inventor
김성남
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김성남
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Priority to KR2019910006741U priority Critical patent/KR940001910Y1/en
Publication of KR920021422U publication Critical patent/KR920021422U/en
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Publication of KR940001910Y1 publication Critical patent/KR940001910Y1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • B65D47/36Closures with frangible parts adapted to be pierced, torn, or removed, to provide discharge openings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D41/00Caps, 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
    • B65D41/32Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/50Caps or cap-like covers with membranes, e.g. arranged to be pierced
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D51/00Closures not otherwise provided for
    • B65D51/24Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B65D51/243Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes combined with an opening device

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

Abstract

내용 없음.No content.

Description

액체용기의 마개Stopper of liquid container

제1도는 본 고안의 일실시예를 보인 단면도.1 is a cross-sectional view showing an embodiment of the present invention.

제2도는 본 고안의 뚜껑개방상태의 평면도.2 is a plan view of the lid open state of the present invention.

제3도는 본 고안의 개봉막이 개봉되는 상태를 보인 단면도.3 is a cross-sectional view showing a state in which the tear film of the present invention is opened.

제4도는 본 고안의 개봉막이 개봉완료된 상태를 보인 평면도.Figure 4 is a plan view showing a state in which the opening film of the present invention is opened.

제5도는 본 고안의 개봉막을 발췌한 사시도.Figure 5 is a perspective view of the opening film of the present invention.

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

A : 마개 1 : 개봉막A: Stopper 1: opening film

1a : 개봉편 1b : 연결편1a: Opening piece 1b: Connecting piece

1b' : 지레편 1C : 손잡이1b ': lever 1C: handle

2 : 유로 2a : 첨단부2: Euro 2a: the tip

3 : 유출관 3' : 후측개구3: outlet pipe 3 ': rear opening

4 : 마개몸체 4' : 마개몸체외벽4: stopper body 4 ': stopper body outer wall

5 : 뚜껑5: lid

본 고안은 액체용기의 마개에 관한 것으로서, 특히 마개에 잔류된 액체가 용기내로 원활하게 재유입되도록함과 동시에, 유출관상의 개봉막의 개봉을 용이토록한 것이다.The present invention relates to a stopper of a liquid container, and in particular, to facilitate the smooth reflow of the liquid remaining in the stopper into the container, and to open the opening membrane on the outflow pipe.

종래 액체용기의 마개에 있어서, 마개의 유출관을 지지하는 유로의 단면은 ()형으로 각이지게 성형되어 있어서 유출관으로 액체를 유출한 후 유출관의 외벽을 따라 흘러내린 잔류액체가 통기공을 통해 용기내로 재유입되는 과정에서 유로의 모서리에 응집되어 전량재수거가 어렵고, 또한 유출관 및 유로에 응집된 잔류액체는 용기내의 액체를 재유출하기 위해 기울일때 용기의 외벽을 따라 흘러내림으로서 사용자의 손에 묻게되거나, 용기재치 부위에 흘러내리게 되어 깨끗하지 못한 폐단이 있었다.In the closure of a conventional liquid container, the cross section of the flow path supporting the outlet pipe of the stopper is ( Since the liquid is spilled into the outflow pipe, the remaining liquid that has flowed down the outer wall of the outflow pipe is agglomerated at the corners of the flow path during the reflow into the container through the air vents, making it difficult to recollect. In addition, the residual liquid agglomerated in the outlet pipe and the flow path flows along the outer wall of the container when it is tilted to reflow the liquid in the container, so that the liquid gets on the user's hand or flows down to the container place, resulting in an unclean waste. .

그리고 일본공개실용신안공보 소 54-2557호에는 유로의 단면이 (U)형으로 형성된 예가 개시되어 있으나, 이는 단순히 수평면상에서 유로의 단면이 (U)형으로 형성된 것이므로 잔류액체의 재수거가 실질적으로 불가능 하다.In addition, Japanese Laid-Open Utility Model Publication No. 54-2557 discloses an example in which the cross section of the flow path is formed in a (U) shape, but since the cross section of the flow path is simply formed in the (U) shape on a horizontal plane, recollection of the residual liquid is substantially performed. impossible.

또한 종래 액체용기의 마개에 있어서, 개봉막은 하기와 같은 문제점을 가지고 있다. 즉, 개봉막을 인젝션몰딩(Injection Molding)할시에는 절취선 부위가 쉽게 개봉되도록 하기 위하여 가능한 얇게 성형하여야 하는데, 이러한 경우에는 성형시에 단면에 핀홀(Pin Hole)이 혼입되거나 일부절취선이 절취된 상태로 성형되는 현상, 기포현상등이 발생되기 쉽다.In addition, in the closure of a conventional liquid container, the tear film has the following problems. That is, when the injection film is injection molded, the cutting line should be formed as thin as possible so that the cutting line can be easily opened. In this case, the molding is formed with the pinholes mixed in the cross section or the cutting line partially cut. , Bubbles, etc. are likely to occur.

따라서 액체용기 마개에 있어서, 개봉막의 절취선은 사출의 어려움때문에 그 두께가 두껍게 성형되고 있는 실정이며, 그로 인하여 개봉막 개봉시에 큰힘이 요구되며 개봉막을 손잡이와 연결하는 연결편이 떨어져 개봉을 못하는 폐단등이 빈번히 발생케 되는 것이다.Therefore, in the liquid container stopper, the tear line of the tear film is formed to have a thick thickness due to the difficulty of injection. Therefore, a large force is required when the tear film is opened. It happens frequently.

즉 종래의 개봉막은 일본 공개 실용신안공보 소 56-3852호와 63-105669호에 개시된 바와 같이 종단면상에서 수평면 또는 ()형등으로 성형되는데, 이는 구조적으로 성형시에 핀홀(pin hole)이 형성되므로 얇게 성형할수 없어 두껍게 형성해야 하므로 개봉시에 난점이 따름은 물론, 전혀 개봉이 이루어지지 않는 제품이 성형되는 경우가 발생하거나 절취부위가 깨끗하게 절취되지 않는 폐단도 발생하였다.In other words, the conventional unsealing film has a horizontal plane on the longitudinal cross-section or ( It is molded into a mold, etc., because it is structurally formed as a pin hole (pin hole), it cannot be formed thinly, so it must be formed thickly. There was also a lesion in which the incision was not cut cleanly.

상기와 같이 종래의 개봉막은 성형상의 어려움으로 인하여 두껍게 성형해야 하고 따라서 절취시에 상당한 힘을 가하여 개봉하여야 하기 때문에 노약자나 여성이 개봉시에는 무리가 따르는 실정이었다.As described above, the conventional unsealing film has to be thickly formed due to molding difficulties, and therefore, it must be opened by applying a considerable force at the time of cutting.

본 고안은 상기에서 언급한 종래기술의 폐단을 일소할 수 있는 액체용기의 마개를 제공코져 하는 것으로서, 이하의 부수되는 도면과 함께 본 고안은 상세히 설명하면 다음과 같다.The present invention is to provide a stopper of the liquid container capable of erasing the above-mentioned closed end of the prior art, the present invention together with the accompanying drawings as follows will be described in detail.

제1도는 본 고안의 액체용기 마개(A)의 내부구조를 보인 단면도이고, 제2도는 뚜껑개방상태의 평면도로서, 본원의 출원인이 선출원한 액체용기의 뚜껑(출원번호;1988년 실용신안등록출원 제17215호)에서 개봉막(1)과 유로(2)가 집중개량 고안된 것이다.1 is a cross-sectional view showing the internal structure of the liquid container stopper (A) of the present invention, Figure 2 is a plan view of the lid open state, the lid of the liquid container (application number; 1988 utility model registration application) filed by the applicant of the present application In No. 17215, the tear film 1 and the flow path 2 are designed to be concentrated.

즉, 유출관(3)의 내연부 하측에 부착된 개봉막(1)은 종단면상에서 후향경사지고 하향반구형의 개봉편(1a)을 가진다.That is, the tear film 1 attached to the lower side of the inner periphery of the outflow pipe 3 has the sealing piece 1a of the downward hemispherical shape inclined backward on a longitudinal cross-section.

개봉편(1a)의 선단 상면에는 연결편(1b)이 수직방향으로 일체로 연결되고, 연결편(1b)의 상단에는 개략 링 형상의 손잡이(1c)가 수평방향으로 일체로 구성된다.The connecting piece 1b is integrally connected to the upper end surface of the unsealing piece 1a in the vertical direction, and a roughly ring-shaped handle 1c is integrally formed in the horizontal direction at the upper end of the connecting piece 1b.

그리고 유출관(3)의 외측하연과 마개몸체외벽(4')사이에 형성되는 유로(2)는 유출관(3)선단에 형성된 첨단부(2a)를 기점으로 좌우방향으로 후향경사지고 동시에 단면이(U)형으로 구성되도록 하여 각진 부분을 제거하므로서 액체분자의 응집현상을 근원적으로 방지할 수 있도록 한다.The flow path 2 formed between the outer lower edge of the outlet pipe 3 and the stopper body outer wall 4 'is inclined backward in the left and right direction from the tip 2a formed at the tip of the outlet pipe 3, and at the same time, It is composed of the (U) type to remove the angular part to prevent the aggregation phenomenon of the liquid molecules.

상기와 같이 구성된 본 고안은 통상의 방법과 같이 액체용기(도시치 않음)의 상단에 결합하여 사용되는 것으로서, 사용자가 용기내의 내용물을 유출코져 할시는 마개(A)의 뚜껑(5)을 열고저 개봉막(1)상부의 손잡이(1c)를 잡고 제3도의 화살표 방향으로 잡아당기면 후향경사지고 하향반구형으로 형성된 개봉막(1)의 개봉편(1a)이 유출관(3)의 하단내주연부에서 절취선을 따라 절취개봉되는데, 이때 본 고안의 개봉편(1a)은 연결편(1b)과 지레편(1b')의 구성에 의하여 지렛대가 형성되어 작은 힘으로 큰 모멘트가 발생되므로 용이하게 개봉된다. 즉 개봉편(1a)상단부로 부터 지레편(1b')의 하단부까지가 이 큰 모멘트에 의해 1차로 개봉되고 그후에 지레편 (1b')의 우측부가 개봉되기 때문에 작은 힘으로 쉽게 개봉되는 것이다. 또한 개봉편(1a)이 후향경사지고 하향 반구형으로 성형되어 있으므로 성형시에 핀홀(pin hole)이 혼입되지 않기때문에 이를 얇게 형성할 수 있어서 절취개봉시에 더욱 힘이 적게 들며, 손잡이 (1c)를 잡아당길때 지레편(1b')의 구성에 의하여 절취기점이 상단부로 분명하게 되고, 지레편(1b')하단부를 기점으로 누르는 힘과 연결편(1b)하단부를 들어올리는 힘에 의해 형성된 모멘트에 의해 1차 개봉이 이루이진후에 나머지부분이 2차로 개봉되기 때문에 개봉시에 작은 힘으로 개봉이 순차로 부드럽게 이루어지는 것이다.The present invention configured as described above is used in combination with the upper end of the liquid container (not shown) as in the usual method, and when the user wants to leak the contents in the container, the lid 5 of the stopper A is opened. Holding the handle 1c on the top of the opening film 1 and pulling it in the direction of the arrow in FIG. 3, the opening piece 1a of the opening film 1 formed backward inclined and formed in a downward hemisphere is formed at the lower inner periphery of the outlet pipe 3. Opening and tearing along the perforation line, the opening piece (1a) of the present invention is easily opened because a large moment is generated by a small force is formed by the configuration of the connecting piece (1b) and lever (1b '). That is, from the upper end of the unsealing piece 1a to the lower end of the lever piece 1b ', the first moment is opened by this large moment, and then the right part of the lever piece 1b' is opened. In addition, since the opening piece 1a is inclined backwardly and is formed in a downward hemispherical shape, since pin holes are not mixed during molding, it can be formed thinly, so that the force is less at the time of opening and tearing, and the handle 1c is held. When pulling, the cutting point becomes clear to the upper end by the configuration of the lever piece 1b ', and the moment is formed by the force of pressing the lower end of the lever piece 1b' as a starting point and the force of lifting the lower end of the connecting piece 1b. After the tea is opened, the remainder is opened secondarily, so the opening is made smoothly with small force at the time of opening.

개봉막(1)의 절취가 완료되면 유출관(3)이 개봉되며, 개봉된 유출관(3)으로 용기내의 액체를 유출한 후 용기를 세우면 유출관(3)외주연에 잔류하던 액체는 유로(2)의 선단 첨단부(2a)상에서 분기되면서 후향경사지고 단면디(U)형인 유로(2)를 따라 급속히 유출관(3)의 후측으로 이동하여 유출관(3)의 후측개구(3')를 통해 용기내로 수거되는 것이다.When the cutting of the opening membrane 1 is completed, the outflow tube 3 is opened, and when the liquid in the container is discharged into the opened outflow tube 3 and the container is raised, the liquid remaining at the outer periphery of the outflow tube 3 is flowed out. Branched on the tip end portion 2a of (2), it moves backward along the flow path 2, which is inclined backward and cross-section (U), to the rear side of the outflow pipe 3, and the rear opening 3 'of the outflow pipe 3 Is collected into the container.

단면이 (U)형 유로(2)는 액체분자에 작용하는 응집현상이 방지되어 잔류액체가 신속히 수거된다.The cross-section (U) -type flow path 2 is prevented from agglomeration which acts on liquid molecules, and the residual liquid is quickly collected.

이상에서 상세히 설펴본 바와같이 본 고안은 개봉막(1)절취개봉이 지극히 용이함은 물론, 절취부가 개끗하고 유로의 구성이 특이하여 잔류액체 수거가 신속하고 확실히 될 수 있는 이점이 주어지는 것이다.As described in detail above, the subject innovation is that the opening and closing of the tear film 1 is extremely easy, as well as the cutting portion is clean and the configuration of the flow path is unique, so that the remaining liquid collection can be quickly and surely given.

Claims (2)

액체용기의 주입구부에 결합되는 원통형 마개몸체(4)의 상면주위에 마개몸체외벽(4')을 형성하고, 그것으로 부터 내측으로 일정간격을 두어 원호상 돌출벽인 유출관(3)을 설치하며, 상기 마개몸체외벽(4')과 유출관(3)사이의 저면부인 유로(2)를 단면이 (U)형이고 첨단부(2a)를 기점으로 좌우방향으로 후향경사지게 형성하여 내용물을 따르다가 유로(2)에 잔류한 액체가 용기내측으로 돌아가도록 구성하고, 개봉막(1)의 개봉편(1a)은 후향경사지고 하향 반구형으로 유출관(3)의 내주연 하단에 형성하여서 됨을 특징으로 하는 액체용기의 마개.A stopper body outer wall 4 'is formed around the upper surface of the cylindrical stopper body 4 coupled to the inlet of the liquid container, and an outlet pipe 3, which is an arcuate projecting wall, is installed at a predetermined interval therefrom. And a flow path 2, which is a bottom portion between the stopper body outer wall 4 'and the outlet pipe 3, has a cross-section (U) shape and is formed to be inclined backwards in left and right directions starting from the tip portion 2a. The liquid remaining in the flow path 2 is configured to return to the inside of the container, and the opening piece 1a of the opening membrane 1 is formed backward at an inclined downward hemispherical shape and formed at the lower end of the inner circumference of the outlet pipe 3. Stopper of liquid container. 제1항에 있어서, 상기 개봉편(1a)의 선단 상면에는 연결편(1b)이 수직방향으로 형성되고, 연결편(1b)의 상단에는 링형상의 손잡이(1c)가 수평방향으로 형성되며, 연결편(1b)상에는 지레편(1b')이 형성됨을 특징으로 하는 액체용기의 마개.According to claim 1, wherein the connecting piece (1b) is formed in the vertical direction on the top end surface of the opening piece (1a), the ring-shaped handle (1c) is formed in the horizontal direction on the upper end of the connecting piece (1b), The stopper of the liquid container, characterized in that the lever piece (1b ') is formed on 1b).
KR2019910006741U 1991-05-10 1991-05-10 Clousure KR940001910Y1 (en)

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KR940001910Y1 true KR940001910Y1 (en) 1994-03-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100865604B1 (en) * 2007-06-18 2008-10-27 민경순 Liquid container cap & injection molding method & injection molding device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1025009B1 (en) * 1996-11-01 2005-12-28 Tetra Laval Holdings & Finance SA One-piece molded flip cap closure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100865604B1 (en) * 2007-06-18 2008-10-27 민경순 Liquid container cap & injection molding method & injection molding device

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