KR0137782Y1 - Container packaging for liquid packaging - Google Patents

Container packaging for liquid packaging Download PDF

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Publication number
KR0137782Y1
KR0137782Y1 KR2019960000263U KR19960000263U KR0137782Y1 KR 0137782 Y1 KR0137782 Y1 KR 0137782Y1 KR 2019960000263 U KR2019960000263 U KR 2019960000263U KR 19960000263 U KR19960000263 U KR 19960000263U KR 0137782 Y1 KR0137782 Y1 KR 0137782Y1
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KR
South Korea
Prior art keywords
container
contents
stopper
gas
valve
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KR2019960000263U
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Korean (ko)
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KR970049511U (en
Inventor
박종욱
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박종욱
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Priority to KR2019960000263U priority Critical patent/KR0137782Y1/en
Publication of KR970049511U publication Critical patent/KR970049511U/en
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Publication of KR0137782Y1 publication Critical patent/KR0137782Y1/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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
    • B65D51/1661—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element by means of a passage for the escape of gas between the closure and the lip of the container mouth
    • 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
    • B65D41/32—Caps 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
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3423—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
    • 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)
  • Closures For Containers (AREA)

Abstract

본고안은 탁주와 같은 발효성 내용물이 담겨지는 액체포장용 용기 마개에 관한 것으로 마개개봉시 내용물이 넘칠정도로 용기의 내압이 높아질 경우에만 팽창가스를 용기 밖으로 배출시켜줄수 있도록 하기 위해서 용기와 결합되는 마개의 윗벽체(32)를, 동심원상의 편평부(36)와 두께가 얇은 힌지부(38)를 포함하는 아래로 볼록한 아아치형 판막(34)으로 형성한 액체포장용 용기 마개임.This article relates to a liquid container container stopper containing fermentable contents such as Takju, and the top of the stopper combined with the container so that the expansion gas can be discharged out of the container only when the internal pressure of the container is high enough that the contents overflow. A liquid container container stopper formed by forming a wall (32) into a convex flat bottom portion (36) and a thin concave hinge portion (38).

본고안에 의한 용기 마개는 마개에 있는 팽창가스 배출유로를 용기내압의 크기에 따라서 선택적으로 개,폐시켜주면서 병입된 내용물을 보존시켜주는데 적용된다.The container closure according to this paper is applied to preserve the bottled contents by selectively opening and closing the expansion gas discharge flow path in the container according to the size of the container pressure.

Description

액체포장용 용기마개Container packaging for liquid packaging

제1도는 본 고안에 의한 마개의 반단면도.1 is a half cross-sectional view of the stopper according to the present invention.

제2도는 액체포장용 용기에 결합시킨 상태를 보인 본 고안에 의한 마개의 종단면도.Figure 2 is a longitudinal cross-sectional view of the stopper according to the present invention showing a state coupled to the container for liquid packaging.

제3도는 액체포장용 용기에 담긴 내용물의 유동에 의해서 팽창되는 가스로 인하여 마개가 변형된 상태를 보인 종단면도.3 is a longitudinal sectional view showing a state where the plug is deformed due to the gas expanded by the flow of the contents contained in the liquid packaging container.

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

32 : 마개의 윗벽체 34 : 위로 볼록한 아아치형 판막32: Upper wall of stopper 34: Convex arched valve

36 : 편평부 38 : 힌지부36: flat part 38: hinge part

본 고안은 탁주와 같은 발효성 내용물이 담겨지는 액체포장용 용기 마개에 관한 것으로 보다 구체적으로 내용물의 유동에 의해서 급격하게 생성이 증가되는 가스를 원활하게 용기밖으로 배출시켜서 내용물의 유실과 마개의 개봉시 내용물이 넘치는 것을 효과적으로 방지할 수 있는 액체포장용 용기마개에 관한 것이다.The present invention relates to a container closure for liquid packaging containing fermentable contents, such as Takju, more specifically, to smoothly discharge the gas that is rapidly increased by the flow of the contents to the outside of the container when the contents are lost and the lid is opened. The present invention relates to a container closure for liquid packaging that can effectively prevent overflow.

일반적으로 탁주와 같은 발효성 내용물이 담겨지는 용기는 내용물이 병입된 상태를 유지시켜줌과 아울러 용기의 취급, 운반시 용기의 유동에 의해서 내용이 흔들려 가스의 생성이 증가되고, 내용물을 마시기전에 즉, 마개를 개봉하기전에 용기바닥에 가라앉은 고형물질이 잘섞여지도록 용기를 흔든다음 마개를 개봉하기 때문에 마개를 내용물이 병입된 상태를 유지시켜줌과 아울러 과도하게 생성되는 용기내부의 팽창가스를 배출시켜 줄수 있어야 하므로 종래에는 생성되는 팽창가스가 마개를 개봉하기 전에 배출될 수 있도록 용기와 나선결합 되는 마개간의 조립공차를 크게 하거나 용기의 숫나선과 결합되는 마개의 암나선을 중단나선형으로 만들어서 다시말해서 암나선의 중간에 팽창가스 통과부를 형성시켜서 마개를 개봉하기 전이라도 생성되는 가스를 배출시켜 줄수 있도록 해주었었다.In general, containers containing fermentable contents, such as Takju, maintain the condition that the contents are bottled, and the contents are shaken by the flow of the container during handling and transportation of the container, thereby increasing the generation of gas, that is, before drinking the contents. Shake the container so that the solid material that has settled on the bottom of the container is mixed well before opening the stopper, so that the stopper is kept in the bottled condition and discharges excessively generated expansion gas inside the container. In order to ensure that the generated expansion gas is discharged before opening the closure, the assembly tolerance between the container and the spiral plug is increased, or the female spiral of the plug coupled with the male spiral of the container is interrupted, that is, the female spiral Is formed even before opening the stopper by forming an inflation gas passage in the middle of the It was allowed us to give to the exhaust gas.

그러나 종래의 용기마개는 팽창가스가 과도하게 팽창할 때만 마개와 용기간에 가스배출통로가 형성되기 때문에 즉, 면접촉하는 용기와 마개가 밀착된 상태를 전제로 하는 것이었기 때문에 본 출원 고안자가 실용신안등록출원 제95-1170호로 제시한 바와같이 마개의 윗벽쪽에 가스배출용 공간부를 형성해주어야만 했었다.However, the conventional container closure is a utility model for the inventors of the present application because the gas discharge passage is formed between the plug and the container only when the expansion gas is excessively expanded. As indicated in registration application No. 95-1170, a gas vent space had to be formed on the top wall of the stopper.

이와같이 해줄경우 생성되는 팽창가스의 배출이 용이한 반면에 용기 내,외부간의 가스, 내용물 유실방지기능 즉, 밸브기능이 없기 때문에 내용물을 마시기 좋은 상태로 보존하기에 적합하지 못하였을 뿐아니라 마개의 구조가 비교적 복잡해져 마개의 제조비용을 절감시킬 수 없는 등의 문제점이 있었다.In this way, it is easy to discharge the expansion gas generated while preventing the loss of gas and contents between the inside and outside of the container, that is, it is not suitable for preserving the contents in a drinkable state because there is no valve function. There is a problem that can not reduce the manufacturing cost of the stopper is relatively complicated.

본 고안자를 이와같은 종래의 제반 문제점을 예의 검토한 결과 마개의 개봉시 내용물이 넘칠정도가 아닌 상태에서는 생성되는 가스의 배출을 억제시키고, 마개의 개봉시 내용물이 넘칠정도로 생성되는 가스의 압력이 커질 경우에만 가스를 용기 밖으로 배출시켜줄 수만 있다면 내용물을 마시기 좋은 상태로 보존할 수 있음을 알게 되어서 용기와 마개간의 가스배출용 틈새를 개,폐시켜 줄수 있는 밸브기능을 가진 본고안을 완성 하기에 이르렀다.As a result of the inventors' thorough examination of such conventional problems, it is possible to suppress the discharge of the generated gas when the contents of the plug are not overflowed, and only when the pressure of the gas generated to the extent that the contents are overflowed when the lid is opened becomes large. He realized that if the gas can be discharged out of the container, the contents can be preserved in a drinkable state, thus completing this paper with a valve function to open and close the gas discharge gap between the container and the stopper.

따라서 본고안의 목적은 용기의 내용물 토출구를 밀봉시켜주는 마개의 윗벽쪽을 용기내에서 팽창되는 가스의 압력에 의해서 가변되는 일종의 밸브형태로 만들어 줌으로서 마개의 개봉시 내용물이 넘칠정도의 과도한 팽창가스만을 용기밖으로 마개의 개봉전에 배출시켜 줄수 있도록 된 마개를 제공하는데 있다.Therefore, the purpose of this paper is to make the top wall of the cap sealing the contents outlet of the container into a kind of valve which is changed by the pressure of the gas inflated in the container. It is to provide a stopper to be discharged before opening the stopper.

이하 본고안을 첨부한 예시도면에 의하여 더욱 상세히 설명하면 다음과 같다. 본 고안은 제1도에 예시한 바와같이 측벽(10)의 내주연에 가스배출부(12)를 포함하는 중단암나선부(14)를 형성하고, 용기(16)의 내용물토출구(18)쪽 숫나선(20) 아래에 있는 턱(22)과 억지끼워 맞춤되는 고정체(24)와 측벽(10)의 하단주연부(26)를 마개 개봉시 파열되는 연결부(28)로 연결하며, 연결부(28)사이에 가스배출공(30)을 형성한 것에 있어서, 윗벽체(32)를 아래로 볼록한 아아치형 판막(34)으로 형성하되 아아치형 판막(34)에는 마개자체와 평면상 동심원을 이루는 편평부(36)를 윗쪽에 두어서 상기 판막(34)에 두께가 얇은 힌지부(38)를 형성시킨 것이다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings. The present invention forms a stop female spiral portion 14 including a gas discharge portion 12 at the inner circumference of the side wall 10, as illustrated in FIG. 1, and the contents discharge port 18 side of the container 16. The lower end portion 26 of the side wall 10 and the fixing member 24 that is tightly fitted with the jaw 22 under the male spiral 20 are connected by a connection part 28 that is ruptured when the plug is opened, and the connection part 28 is provided. In forming the gas discharge hole 30 therebetween, the upper wall 32 is formed of an arch-shaped valve 34 which is convex downward, and the arch-shaped valve 34 has a flat portion concentric with the stopper itself. 36 is placed on the upper side to form a thin hinge portion 38 in the valve 34.

본 고안에 있어서 아래로 볼록한 아아치형판막(34)의 정점부위(34')는 용기(16)의 내용물토출구(18)쪽 주연부(18')와 밀착되는 윗벽체(32)의 주연부(32')보다 아래로 돌출되어 있다.In the present invention, the apex portion 34 'of the convex arch valve 34 is a peripheral portion 32' of the upper wall 32 in close contact with the peripheral portion 18 'toward the contents discharge port 18 of the container 16. Protrudes lower than).

도면중 미설명부호 40은 내용물이다.In the drawings, reference numeral 40 is a content.

이와같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.

본 고안은 제2도에 예시한 바와같이 통상의 마개처럼 용기(16)의 내용물토출구(18)쪽 억지끼워 맞춤되는 것으로서 마개의 개봉시 내용물(40)이 넘칠정도가 아닌 상태로 가스가 생성될 경우에는 내용물(40)의 유실은 물론 가스의 배출이 이루어지지 않도록 완전하게 밀봉시켜주다가 제3도에 예시한 바와같이 취급, 운반시 용기(16)가 과도하게 흔들리거나 내용물(40)을 마시기 위해 마개를 개봉하기전에 용기(16)를 흔들어줌에 의해서 팽창가스의 압력이 높아질 경우 즉, 마개의 개봉시 내용물이 넘칠 정도로 용기(16)의 내압이 높아질 경우에는 아래로 볼록한 아아치형 판막(34)이 역으로 위로 볼록한 아아치형 판막형태로 변형된다.The present invention, as illustrated in FIG. 2, is press-fitted toward the contents discharging outlet 18 of the container 16 as a normal stopper, and when gas is generated in a state in which the contents 40 are not overflowed when the stopper is opened. The container 40 is completely sealed so that the gas is not discharged as well as the discharge of the contents 40, and as illustrated in FIG. 3, the container 16 is excessively shaken during the handling and transportation, or the stopper is used to drink the contents 40. When the pressure of the expansion gas is increased by shaking the container 16 before opening, that is, when the internal pressure of the container 16 becomes high enough that the contents of the cap are opened, the convex arch valve 34 is reversed. It is transformed into a convex arch valve.

이때 마개자체와 동심원을 갖는 편평부(36)에 의한 두께가 얇은 힌지부(38) 바깥쪽에서 용기(16)의 내용물토출구(18)쪽 주연부(18')와 밀착되어 있던 마개의 윗벽체(32)쪽 주연부(32')가 위로 솟으면서 틈새(42)를 형성시켜 주게 된다.At this time, the upper wall of the stopper 32 in close contact with the peripheral portion 18 'of the contents discharge port 18 of the container 16 from the outside of the thin hinge portion 38 by the flat portion 36 having concentric circles with the stopper itself. ) Side circumference (32 ') is raised to form a gap (42).

따라서 상기 아아치형판막(34)을 위로 밀어 주었던 팽창가스는 상기 개방된 틈새(42)를 통해서 마개의 중단나선부(14)에 있는 가스배출부(12)와, 고정체(24)와 연결부(28)사이에 있는 가스배출공(30)을 경유하여 용기(16)밖으로 배출된다.Therefore, the expansion gas that pushed the arch valve 34 upwards through the open gap 42, the gas discharge portion 12 in the stop spiral portion 14 of the stopper, the fixing body 24 and the connecting portion ( 28 is discharged out of the container 16 via the gas discharge hole 30 between.

과도한 팽창가스가 배출된 후에는 즉, 용기(16)의 내압이 대기압과 같은 수준으로 낫아지게 되면 상기 아아치형판막(34)은 제2도에 예시한 바와같은 상태인 복귀하여서 용기(16)를 다시 완전히 밀봉시켜 주게 된다.After the excess expansion gas has been discharged, i.e., when the internal pressure of the container 16 is improved to the same level as the atmospheric pressure, the arch valve 34 returns to the state as illustrated in FIG. It will be completely sealed again.

다시말해서 아래로 볼록한 아아치형판막(34)은 높은 압력을 가진 팽창가스에 의해서 윗쪽에 있는 동심원상의 편평부(36)에 의한 두께가 얇은 힌지부(38)쪽에 탄성을 축적시키면서 위로 볼록하여 형태변형 되었다가 팽창가스 배출후 용기(16)의 내압이 도로 낮아지게 되면 상기 힌지부(38)쪽의 복원탄성력에 의해서 다시 아래로 볼록한 아아치형 판막(34)의 제모습을 찾으면서 용기(16)를 다시 밀봉하게 되는 것이다.In other words, the downwardly convex arch valve 34 is convex upward while accumulating elasticity toward the thinner hinge portion 38 by the concentric flat portion 36 on the upper side by the expansion gas with high pressure. After the expansion gas is discharged, the internal pressure of the container 16 is lowered back to find the shape of the arched valve 34 which is convex again by the restoring elastic force toward the hinge portion 38. It will be sealed again.

이와같은 본 고안은 일종의 밸브역활을 수행하는 아아치형판막(34)으로 가스배출부(12)은 가스배출공(30)을 개방 또는 폐쇄시켜주는 것이기 때문에 내용물(40)을 마시기 위해서 마개를 정상적으로 개봉하기전의 생성가스의 과도한 유출과 내용물의 유실을 효과적 방지 하여서 발효가스가 적당하게 녹아있는 내용물을 마실수 있는 상태로 보존시켜줄 수 있는 장점이 있다.The present invention is an arch valve (34) that performs a kind of valve role, the gas discharge part 12 is to open or close the gas discharge hole 30, so that the stopper is normally opened to drink the contents (40). By effectively preventing excessive leakage of the generated gas and loss of the contents before the fermentation gas has the advantage that can preserve the contents in which the fermentation gas is properly dissolved in a drinkable state.

또 본고안은, 비교적 구조가 간단하기 때문에 제조비용을 절감시킬 수 있는 장점도 있다.In addition, the present proposal has the advantage that the manufacturing cost can be reduced because the structure is relatively simple.

Claims (2)

측벽(10)의 내주연에 가스배출부(12)를 포함하는 중단 암나선부(14)와, 용기(16)의 내용물토출구(18)쪽 숫나선부(20) 아래에 있는 턱(22)과 억지끼워 맞춤되는 고정체(24)와 측벽(10)의 하단주연부(26)를 마개 개봉시 파열되는 연결부(28)로 연결하고, 연결부(28)사이에 가스배출공(30)을 가진 공지의 것에 있어서, 상기 마개의 윗벽체(32)에 내용물의 후발효가스발생시 천정면의 상승 및 하강이 민감하게 전달되는 얇은 막으로된 아아치형판막(34)으로 형성시켜서 된 액체 포장용 용기마개.Suspended female spiral portion 14 including gas discharge portion 12 at the inner circumference of side wall 10 and jaw 22 under male spiral portion 20 toward the contents outlet 18 of container 16. And the fixing member 24 and the lower end peripheral portion 26 of the side wall 10 connected to each other by a connection part 28 which is ruptured when opening the plug, and has a gas discharge hole 30 between the connection part 28. The container packaging for liquid packaging according to claim 1, which is formed by a thin-walled arch valve (34), in which the rise and fall of the ceiling surface is sensitively transmitted to the upper wall (32) of the cap when the post-fermentation gas of the contents is generated. 제1항에 있어서, 아래로 볼록한 아아치형판막(34)의 윗쪽에 동심원상의 편평부(36)와 두께가 얇은 힌지부(38)를 형성시켜서 된 것임을 특징으로 하는 액체 포장용 용기마개.The container closure for liquid packaging according to claim 1, wherein a concentric flat portion (36) and a thin hinge portion (38) are formed on an upper side of the arch-shaped valve (34).
KR2019960000263U 1996-01-11 1996-01-11 Container packaging for liquid packaging KR0137782Y1 (en)

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