KR102511418B1 - Bottle cap - Google Patents

Bottle cap Download PDF

Info

Publication number
KR102511418B1
KR102511418B1 KR1020210148816A KR20210148816A KR102511418B1 KR 102511418 B1 KR102511418 B1 KR 102511418B1 KR 1020210148816 A KR1020210148816 A KR 1020210148816A KR 20210148816 A KR20210148816 A KR 20210148816A KR 102511418 B1 KR102511418 B1 KR 102511418B1
Authority
KR
South Korea
Prior art keywords
bottle cap
sealing paper
fusion
straw hole
food
Prior art date
Application number
KR1020210148816A
Other languages
Korean (ko)
Inventor
장명준
Original Assignee
(주)스마트코퍼레이션
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)스마트코퍼레이션 filed Critical (주)스마트코퍼레이션
Priority to KR1020210148816A priority Critical patent/KR102511418B1/en
Application granted granted Critical
Publication of KR102511418B1 publication Critical patent/KR102511418B1/en

Links

Images

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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/36—Closures with frangible parts adapted to be pierced, torn, or removed, to provide discharge openings
    • 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
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/185—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures the outer closure being a foil membrane
    • 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
    • B65D2517/0047—Provided with additional elements other than for closing the opening
    • B65D2517/0049—Straws, spouts, funnels, or other devices facilitating pouring or emptying

Abstract

Disclosed is a food and beverage bottle cap. According to the present invention, a sealing paper is attached to seal a straw hole on the upper surface of a bottle cap body through which the straw hole is formed. At this time, a structure is improved so that the sealing paper can be easily attached through a fusion end. The food and beverage bottle cap of the present invention comprises: the bottle cap body; and the sealing paper.

Description

식음료 병뚜껑{BOTTLE CAP}Food and beverage bottle cap {BOTTLE CAP}

본 발명은 식음료 병뚜껑에 관한 것으로, 더욱 상세하게는 빨대공이 관통 형성된 병뚜껑몸체의 상면에 빨대공을 밀봉하기 위해 실링지를 부착하되, 융착단을 통해 실링지를 용이하게 부착할 수 있도록 구조가 개선된 식음료 병뚜껑에 관한 것이다.The present invention relates to a food and beverage bottle cap, and more particularly, to attach a sealing paper to seal a straw hole on the upper surface of a bottle cap body through which a straw hole is formed, but the structure is improved so that the sealing paper can be easily attached through a fusion end. It is about food and beverage bottle caps.

식음료 병뚜껑은 생수병, 음료수병 등과 같은 식음료가 담긴 병(또는 용기)의 입구를 막는 것으로, 최근에는 식음료를 빨대로 먹기 위해 빨대공이 관통 형성된 병뚜껑이 개발되고 있다.Food and beverage bottle caps block the entrance of bottles (or containers) containing food and beverages, such as bottled water bottles and beverage bottles.

빨대공이 형성된 병뚜껑의 일례를 들면, 대한민국 공개특허 제10-2018-0085878호, 제10-2013-0053317호 등이 개시되어 있다.For example, Korean Patent Publication Nos. 10-2018-0085878 and 10-2013-0053317 discloses a bottle cap having a straw hole formed therein.

이를 보면, 종래의 빨대공이 형성된 병뚜껑은 빨대공을 밀봉하기 위해 병뚜껑몸체의 상면 또는 저면에 실링지를 부착하게 된다.Looking at this, the conventional bottle cap having a straw hole is attached to the sealing paper on the upper or lower surface of the bottle cap body in order to seal the straw hole.

그런데, 실링지를 병뚜껑몸체의 저면에 부착하게 되면 빨대공이 노출되어 빨대공 주변으로 먼지 및 이물질 쌓이는 문제점이 생기게 된다. 따라서 실링지를 병뚜껑몸체의 상면에 부착하는 것이 바람직한데, 일반적인 본드를 통해 실링지를 부착하게 되면 식음료가 빨대공을 통해 본드와 접촉하면서 식음료를 먹었을 때 인체에 해로운 영향을 미칠 수 있는 문제점이 있다. However, when the sealing paper is attached to the bottom surface of the bottle cap body, the straw hole is exposed and dust and foreign substances accumulate around the straw hole. Therefore, it is preferable to attach the sealing paper to the upper surface of the bottle cap body. If the sealing paper is attached through a general bond, there is a problem that food and beverages may have a harmful effect on the human body when eating food and beverages while contacting the bond through the straw hole.

이러한 문제를 해결하기 위해, 실링지의 가장자리에만 강력한 본드를 발라 병뚜껑몸체의 상면에 부착할 수도 있으나, 이 경우에는 식음료가 빨대공을 통해 병뚜껑몸체와 실링지 사이로 침투하면서 접착력이 약해서 실링지가 쉽게 떨어지는 문제점이 있다.In order to solve this problem, it is possible to apply a strong bond only to the edge of the sealing paper and attach it to the upper surface of the bottle cap body. There is a problem with falling.

1) 대한민국 공개특허 제10-2018-0085878호(공개일: 2018년07월30일), 발명의 명칭: "빨대공 병뚜껑"1) Republic of Korea Patent Publication No. 10-2018-0085878 (published date: July 30, 2018), title of invention: "straw hole bottle cap" 2) 대한민국 공개특허 제10-2013-0053317호(공개일: 2013년05월23일), 발명의 명칭: "빨대를 사용할 수 있는 PET 병 뚜껑 및 이를 포함하는 음용 PET 병"2) Republic of Korea Patent Publication No. 10-2013-0053317 (published date: May 23, 2013), title of invention: "PET bottle cap that can use a straw and drinking PET bottle containing the same" 3) 대한민국 공개특허 제10-2019-0002150호(공개일: 2019년01월08일), 발명의 명칭: " 음료용기의 뚜껑"3) Republic of Korea Patent Publication No. 10-2019-0002150 (published date: January 08, 2019), title of invention: "beverage container lid" 4) 대한민국 등록실용신안 제20-0458665호(등록일: 2012년01월30일), 고안의 명칭: "빨대공을 구비한 병마개"4) Republic of Korea Utility Model Registration No. 20-0458665 (registration date: January 30, 2012), name of design: "bottle cap with straw ball"

본 발명은 상술한 문제점을 개선하기 위해 제안된 것으로, 그 목적은 실링지의 병뚜껑몸체의 상면에 열융착 방식을 통해 부착하되, 병뚜껑몸체의 상면에 융착단을 돌출 형성하고 이 융착단에 실링지를 열융착 방식으로 녹여서 부착시킴으로 부착력을 향상시키고 인체에 무해하게 부착할 수 있도록 개선한 식음료 병뚜껑을 제공하는 데 있다.The present invention has been proposed to improve the above-mentioned problems, and its purpose is to attach the sealing paper to the upper surface of the bottle cap body through a thermal fusion method, but to form a fusion end on the upper surface of the bottle cap body, and to seal the fusion end. It is to provide improved food and beverage bottle caps that can be attached harmlessly to the human body and improve adhesion by melting and attaching the paper in a heat-sealing method.

상술한 목적은, 하방향으로 개구된 내부공간을 통해 식음료병(또는 식음료용기)의 입구에 체결되게 구성되고, 상면에는 빨대공이 내부공간으로 관통되게 형성되며, 빨대공 주변 상면에는 융착단이 상방향으로 돌출되게 형성된 병뚜껑몸체와, 상기 병뚜껑몸체의 상면에 열융착 방식으로 부착되는 실링지로 구성되되, 상기 실링지를 병뚜껑몸체의 융착단 상면에 올려 놓고 열융착기로 열을 가해 융착단이 녹으면서 실링지가 부착되게 구성되고, 상기 융착단의 중앙에는 빨대공이 노출될 수 있게 빨대공보다 직경이 큰 비융착홈이 형성되어 실링지를 열융착할 때 빨대공과 비융착홈 부분을 제외한 융착단 부분만 열융착되어 융착 작업시 빨대공이 오염되지 않게 구성되며, 상기 실링지의 상면에는 빨대공과 대응되는 위치에 표시부가 형성되어 실링지를 뜯지 않아도 빨대공의 위치를 확인할 수 있게 구성된 것을 특징으로 하는 식음료 병뚜껑에 의해 달성된다.The above object is configured to be fastened to the entrance of the food and beverage bottle (or food and beverage container) through the inner space opened downward, and the straw hole is formed to penetrate the inner space on the upper surface, and the fusion end is formed on the upper surface around the straw hole. It consists of a bottle cap body formed to protrude in the direction, and a sealing paper attached to the upper surface of the bottle cap body by a heat-sealing method. It is configured to attach the sealing paper while melting, and a non-fusion groove having a larger diameter than the straw hole is formed in the center of the fusion end so that the straw hole can be exposed. It is only heat-sealed so that the straw hole is not contaminated during the fusion operation, and a display portion is formed on the upper surface of the sealing paper at a position corresponding to the straw hole so that the position of the straw hole can be confirmed without tearing the sealing paper Food and beverage bottle caps, characterized in that is achieved by

그리고 상기 융착단은 0.4㎜ 내지 0.6㎜로 돌출되게 형성되고, 상기 실링지의 저면에는 인체에 무해한 성분의 핫멜트가 도포되며, 상기 실링지를 병뚜껑몸체의 상면에 놓고 열융착기로 열을 가하면 융착단과 함께 핫멜트도 녹으면서 서로 부착되게 구성된 것을 특징으로 한다.In addition, the fusion end is formed to protrude from 0.4 mm to 0.6 mm, and a hot melt of a component harmless to the human body is applied to the bottom surface of the sealing paper, and when the sealing paper is placed on the upper surface of the bottle cap body and heat is applied with a heat fusion machine, It is characterized in that the hot melt is configured to adhere to each other while melting.

삭제delete

삭제delete

본 발명에 따른 식음료 병뚜껑은 병뚜껑몸체의 상면에 융착단을 돌출 형성하고 이 융착단에 실링지를 열융착 방식으로 녹여서 부착시켰기 때문에 부착력이 향상될 뿐만 아니라 공업용 본드를 사용하지 않기 때문에 인체에 무해한 효과가 있다. In the food and beverage bottle cap according to the present invention, a fusion end is protruded from the upper surface of the bottle cap body, and the sealing paper is melted and attached to the fusion end by a heat fusion method, so that not only the adhesion is improved, but also harmless to the human body because industrial bonds are not used. It works.

또한, 본 발명에 따른 식음료 병뚜껑은 병뚜껑몸체의 상면에 전체적으로 융착단이 돌출 형성되되, 융착단의 중앙에는 빨대공이 노출될 수 있게 빨대공보다 직경이 큰 비융착홈이 형성되어, 실링지를 열융착할 때 빨대공 부분을 제외한 나머지 부분만 열융착되며, 이로 인해 우수한 부착력을 가지면서 빨대공 부분이 오염되지 않는 효과가 있다.In addition, the food and beverage bottle cap according to the present invention has a fused end protruding from the upper surface of the bottle cap body as a whole, and a non-fused groove having a larger diameter than the straw hole is formed in the center of the fused end so that the straw hole can be exposed. When heat-sealed, only the rest of the part except for the straw-hole part is heat-sealed, which has an effect of not contaminating the straw-hole part while having excellent adhesion.

또한, 실링지를 병뚜껑몸체의 상면에 직접 열융착하게 되면 병뚜껑몸체의 일부분이 열손상으로 녹아서 제품화가 불가능하게 되지만, 본 발명에 따른 식음료 병뚜껑과 같이 병뚜껑몸체의 상면에 융착단을 돌출 형성하고 융착단에 열융착을 가하게 되면 융착단만 녹으면서 실링지가 부착되기 때문에 병뚜껑몸체는 손상되지 않게 되고, 이로 인해 우수한 제품화를 구현할 수 있는 효과가 있다. In addition, when the sealing paper is directly heat-sealed to the upper surface of the bottle cap body, a portion of the bottle cap body melts due to thermal damage, making commercialization impossible, but protrudes the fusion end on the upper surface of the bottle cap body, like the food and beverage bottle cap according to the present invention When formed and heat-sealed to the fusion end, since only the fusion end is melted and the sealing paper is attached, the bottle cap body is not damaged, and thus, there is an effect of realizing excellent productization.

도 1은 본 발명에 따른 식음료 병뚜껑의 분리 사시도,
도 2는 본 발명에 따른 식음료 병뚜껑의 결합 정면도,
도 3은 도 2의 A부분 확대 단면도.1 is an exploded perspective view of a food and beverage bottle cap according to the present invention;
Figure 2 is a combined front view of the food and beverage bottle cap according to the present invention,
Figure 3 is an enlarged cross-sectional view of part A of Figure 2;

첨부된 도면들을 참조하여 본 발명에 대해 상세히 설명하면 다음과 같다. The present invention will be described in detail with reference to the accompanying drawings.

도 1 내지 도 3을 참조하면, 본 발명에 따른 식음료 병뚜껑은 병뚜껑몸체(100)와 실링지(200)로 구성된다.1 to 3, the food and beverage bottle cap according to the present invention is composed of a bottle cap body 100 and a sealing paper 200.

먼저, 병뚜껑몸체(100)는 합성수지로 사출 성형되되, 하방향으로 개구된 내부공간(102)을 통해 식음료병(또는 식음료용기)의 입구에 체결되게 구성되고, 상면에는 빨대공(110)이 내부공간(102)으로 관통되게 형성되며, 빨대공(110) 주변 상면에는 융착단(120)이 상방향으로 돌출되게 형성된다. 여기서, 병뚜껑몸체(100)가 식음료병에 체결되는 구조는 공지된 기술이기 때문에 상세한 설명은 생략하기로 한다.First, the bottle cap body 100 is injection molded of synthetic resin, and is configured to be fastened to the inlet of the food and beverage bottle (or food and beverage container) through the inner space 102 opened downward, and the straw hole 110 is formed on the upper surface. It is formed to penetrate into the inner space 102, and the fusion end 120 is formed to protrude upward on the upper surface around the straw hole 110. Here, since the structure in which the bottle cap body 100 is fastened to the food and beverage bottle is a well-known technique, a detailed description thereof will be omitted.

계속해서, 융착단(120)은 병뚜껑몸체(100)의 상면에서 상방향으로 0.4㎜ 내지 0.6㎜로 돌출되게 형성되는 것이 바람직하다. 이는 융착단(120)이 0.4㎜ 이하로 돌출되면 열융착을 위해 열을 가했을 때 병뚜껑몸체(100)의 상면이 함께 녹을 수 있는 영향을 미치게 되고, 융착단(120)이 0.6㎜ 이상로 돌출되면 실링지(200)가 병뚜껑몸체(100)의 상면에서 떠 있는 듯한 느낌을 주기 때문에 미려함이 떨어진다.Subsequently, the fusion end 120 is preferably formed to project 0.4 mm to 0.6 mm upward from the upper surface of the bottle cap body 100 . This has an effect that when the fusion end 120 protrudes less than 0.4 mm, the upper surface of the bottle cap body 100 can be melted together when heat is applied for thermal fusion, and the fusion end 120 protrudes more than 0.6 mm When the sealing paper 200 gives a feeling of floating on the upper surface of the bottle cap body 100, the beauty is reduced.

또한, 융착단(120)은 병뚜껑몸체(100)의 빨대공(110) 주변에서 부터 단부까지 충분한 폭을 갖도록 형성되는 것이 바람직하다. 그러면 실링지(200)는 충분한 폭으로 병뚜껑몸체(100)에 열융착되기 때문에 확실한 부착력을 갖게 되며, 이로 인해 빨대공(110)을 통해 흘러나오는 식음료에 의해 분리되는 현상이 생기지 않게 된다.In addition, the fusion end 120 is preferably formed to have a sufficient width from the periphery of the straw hole 110 of the bottle cap body 100 to the end. Then, since the sealing paper 200 is heat-sealed to the bottle cap body 100 with a sufficient width, it has a certain adhesive force, which prevents it from being separated by food or beverage flowing out through the straw hole 110.


즉, 도1에 도시된 바와 같이, 상기 융착단에 열융착되는 실링지가 융착단에 충분한 폭으로 융착되어 견고하게 부착되도록 상기 융착단의 폭은 빨대공의 직경보다 넓게 형성되는 것이 바람직하다.
That is, as shown in FIG. 1, it is preferable that the width of the fusion end be wider than the diameter of the straw hole so that the sealing paper thermally fused to the fusion end is fused to the fusion end with a sufficient width and firmly attached.

또한, 빨대공(110)은 병뚜껑몸체(100)의 중앙에 관통 형성되는 것이 바람직하고, 융착단(120)의 중앙에는 빨대공(110)이 노출될 수 있게 빨대공(110)보다 직경이 약간 큰 비융착홈(122)이 형성되어 실링지(200)를 열융착할 때 빨대공(110) 부분을 제외한 나머지 부분만 열융착되도록 구성하는 것이 바람직하다. 그러면 실링지(200)는 병뚜껑몸체(100)의 융착단(120)에 열융착될 때 전체적으로 균일하게 융착된다.In addition, the straw hole 110 is preferably formed through the center of the bottle cap body 100, and the center of the fusion end 120 has a diameter greater than the straw hole 110 so that the straw hole 110 can be exposed. When the sealing paper 200 is thermally fused by forming a slightly larger non-fusion groove 122, it is preferable to configure only the remaining portion except for the straw hole 110 portion to be thermally fused. Then, when the sealing paper 200 is heat-sealed to the fusion end 120 of the bottle cap body 100, it is uniformly fused as a whole.

다음으로, 실링지(200)는 병뚜껑몸체(100)의 상면에 열융착 방식으로 부착되어 빨대공(110)을 밀폐하게 설치된다. 즉, 실링지(200)는 병뚜껑몸체(100)의 상면에 놓고 열융착기(미도시)로 열을 가하면 융착단(120)이 녹으면서 부착되는 것이다.Next, the sealing paper 200 is attached to the upper surface of the bottle cap body 100 by thermal fusion to seal the straw hole 110. That is, when the sealing paper 200 is placed on the upper surface of the bottle cap body 100 and heat is applied with a heat fusion machine (not shown), the fusion end 120 is melted and attached.

여기서, 실링지(200)는 호일 실링지, 종이 실링지, 수지 실링지 중 어느 하나를 사용할 수 있으며, 실링지(200)의 저면에는 인체에 무해한 성분의 핫멜트(210)가 도포되게 구성하는 것이 바람직하다. 물론, 핫멜트(210)가 없어도 실링지의 종류에 따라 융착단(120)에 열융착될 수 있지만, 핫멜트(210)가 있으면 실링지(200)를 병뚜껑몸체(100)의 상면에 놓고 열융착기로 열을 가했을 때 융착단(120)과 함께 핫멜트(210)도 녹으면서 서로 더욱 견고하게 부착될 수 있다. 이때, 인체에 무해한 성분으로 이루어진 핫멜트(210)의 성분에 대한 자세한 설명은 공지된 기술이기 때문에 생략하기로 한다.Here, the sealing paper 200 may use any one of foil sealing paper, paper sealing paper, and resin sealing paper, and the bottom surface of the sealing paper 200 is configured so that the hot melt 210 of a component harmless to the human body is applied. desirable. Of course, even if there is no hot melt 210, depending on the type of sealing paper, it can be thermally fused to the fusion end 120, but if there is hot melt 210, the sealing paper 200 is placed on the upper surface of the bottle cap body 100 and heat-sealed. When heat is applied, the hot melt 210 together with the fused end 120 melts and can be more firmly attached to each other. At this time, a detailed description of the components of the hot melt 210 made of components harmless to the human body will be omitted because it is a known technology.

또한, 실링지(200)의 일부분에는 손잡이부(220)가 연장되어 손잡이부(220)를 잡고 뜯어낼 수 있게 구성하는 것이 바람직하다. 따라서 소비자의 취향에 따라 실링지(200)를 뜯어 낸 후 빨대공(110)을 통해 식음료를 마시거나, 실링지(200)를 뜯어내지 않고 실링지(200)를 관통하도록 빨대공(110)에 빨대를 꽂아서 식음료를 마실 수 있게 된다. 물론, 손잡이부(220)의 길이는 한정되지 않으며, 경우에 따라서는 손잡이부(220)가 없이 실링지(200)를 구성할 수도 있을 것이다.In addition, it is preferable that the handle part 220 is extended to a part of the sealing paper 200 so that the handle part 220 can be grasped and pulled off. Therefore, according to the taste of the consumer, after tearing off the sealing paper 200, drink food or beverage through the straw hole 110, or use the straw hole 110 to penetrate the sealing paper 200 without tearing off the sealing paper 200. Insert a straw so that you can drink food and drink. Of course, the length of the handle part 220 is not limited, and in some cases, the sealing paper 200 may be configured without the handle part 220.

또한, 실링지(200)의 상면에는 빨대공(110)과 대응되는 위치에 표시부(230)가 형성되어 실링지(200)를 뜯지 않아도 빨대공(110)의 위치를 확인할 수 있도록 표시하는 것이 바람직하다. 이때, 표시부(230)는 원형선으로 표시할 수도 있고, 다른 색상을 인쇄하여 표시할 수도 있을 것이다.In addition, the display unit 230 is formed on the upper surface of the sealing paper 200 at a position corresponding to the straw hole 110 so that the position of the straw hole 110 can be checked without tearing the sealing paper 200. It is preferable to display do. At this time, the display unit 230 may be displayed in a circular line or may be displayed by printing other colors.

이와 같이 구성된 본 발명에 따른 식음료 병뚜껑의 실링지 부착 방법을 설명하면, 병뚜껑몸체(100)의 상면에 융착단(120)을 돌출 형성하고, 이 융착단(120) 상면에 실링지(200)를 올려 놓고 열융착기로 열을 가해 융착단(120)을 녹이면서 실링지(200)가 부착되도록 한다. 그러면 실링지(200)는 병뚜껑몸체(100)에 부착되어 병뚜껑몸체(100)의 빨대공(110)을 밀폐시키게 된다.Referring to the sealing paper attachment method of the food and beverage bottle cap according to the present invention configured as described above, the fusion end 120 is formed protrudingly on the upper surface of the bottle cap body 100, and the sealing paper 200 is formed on the upper surface of the fusion end 120. ) is placed, and heat is applied with a heat splicer so that the sealing paper 200 is attached while melting the fusion end 120. Then, the sealing paper 200 is attached to the bottle cap body 100 to seal the straw hole 110 of the bottle cap body 100.

이때, 본 발명은 실링지(200)가 충분한 폭을 갖는 융착단(120)을 통해 열융착되기 때문에 우수한 부착력을 갖게 된다. 그리고 융착단(120)을 통한 일정한 열융착으로 인해 식음료를 보호하고 유통기간과 안전에 기여할 수 있게 된다. 그리고 실링지(200)를 융착단(120)에 열융착할 때 융착단(120)의 비융착홈(122)을 통해 빨대공(110)과 비융착홈(122) 부분을 제외한 나머지 융착단(120) 부분만 열융착되며, 따라서 융착 작업시 빨대공 부분이 오염되지 않게 된다.At this time, in the present invention, since the sealing paper 200 is heat-sealed through the fusing end 120 having a sufficient width, it has excellent adhesion. In addition, it is possible to protect food and beverages and contribute to shelf life and safety due to constant heat fusion through the fusion end 120. In addition, when the sealing paper 200 is heat-sealed to the fusion end 120, the rest of the fusion end excluding the straw hole 110 and the non-fusion groove 122 through the non-fusion groove 122 of the fusion end 120 ( 120) is heat-sealed, so that the straw ball portion is not contaminated during the splicing operation.

한편, 이러한 본 발명에 따른 식음료 병뚜껑은 생수병, 음료수병 등과 같은 식음료병 또는 식음료용기에 적용할 수 있으며, 냉온수기의 물통 뚜껑으로도 적용할 수 있다. 즉, 식음료 병뚜껑으로 사용될 때는 빨대구멍이 빨대를 꽂아 마시는 용도로 사용되지만, 냉온수기의 물통으로 사용될 때는 빨대구멍을 뚫어서 냉온수기 내로 물을 공급하는 용도로 사용된다.On the other hand, the food and beverage bottle cap according to the present invention can be applied to food and beverage bottles or food and beverage containers such as mineral water bottles and beverage bottles, and can also be applied as a water bottle cap for cold and hot water dispensers. That is, when used as a food and beverage bottle cap, the straw hole is used for drinking by inserting a straw.

이상에서와같이 본 발명은 특정의 실시 예와 관련하여 도시 및 설명하였지만, 청구범위에 나타난 발명의 사상 및 영역으로부터 벗어나지 않는 한도 내에서 다양한 개조 및 변화 가능하다는 것을 당 업계에서 통상의 지식을 가진 자라면 누구나 쉽게 알 수 있을 것이다.As described above, the present invention has been shown and described in relation to specific embodiments, but those skilled in the art can make various modifications and changes without departing from the spirit and scope of the invention shown in the claims. Anyone can easily understand.

100: 병뚜껑몸체 110: 빨대공
120: 융착단 122: 비융착홈
200: 실링지 210: 핫멜트
220: 손잡이부 230: 표시부100: bottle cap body 110: straw ball
120: fused end 122: unfused groove
200: sealing paper 210: hot melt
220: handle part 230: display part

Claims (3)

하방향으로 개구된 내부공간을 통해 식음료병(또는 식음료용기)의 입구에 체결되게 구성되고, 상면에는 빨대공이 내부공간으로 관통되게 형성되며, 빨대공 주변 상면에는 융착단이 상방향으로 돌출되게 형성된 병뚜껑몸체와,
상기 병뚜껑몸체의 상면에 열융착 방식으로 부착되는 실링지로 구성되되,
상기 실링지를 병뚜껑몸체의 융착단 상면에 올려 놓고 열융착기로 열을 가해 융착단이 녹으면서 실링지가 부착되게 구성되고,
상기 융착단의 중앙에는 빨대공이 노출될 수 있게 빨대공보다 직경이 큰 비융착홈이 형성되어 실링지를 열융착할 때 빨대공과 비융착홈 부분을 제외한 융착단 부분만 열융착되어 융착 작업시 빨대공이 오염되지 않게 구성되되, 상기 융착단에 열융착되는 실링지가 융착단에 충분한 폭으로 융착되어 견고하게 부착되도록 상기 융착단의 폭은 빨대공의 직경보다 넓게 형성되며,
상기 실링지의 상면에는 빨대공과 대응되는 위치에 표시부가 형성되어 실링지를 뜯지 않아도 빨대공의 위치를 확인할 수 있게 구성된 것을 특징으로 하는 식음료 병뚜껑.
It is configured to be fastened to the entrance of the food and beverage bottle (or food and beverage container) through the inner space opened downward, and the straw hole is formed to penetrate the inner space on the upper surface, and the fusion end is formed to protrude upward on the upper surface around the straw hole. bottle cap body,
It consists of a sealing paper attached to the upper surface of the bottle cap body by a heat-sealing method,
The sealing paper is placed on the upper surface of the fusion end of the bottle cap body and heat is applied with a thermal fusion machine so that the fusion end is melted and the sealing paper is attached,
In the center of the fusion end, a non-fusion groove having a larger diameter than the straw hole is formed so that the straw hole can be exposed. It is configured not to be contaminated, but the width of the fusion end is formed wider than the diameter of the straw hole so that the sealing paper thermally fused to the fusion end is fused to the fusion end with a sufficient width and firmly attached,
Food and beverage bottle caps, characterized in that the display portion is formed on the upper surface of the sealing paper at a position corresponding to the straw hole so that the position of the straw hole can be checked without tearing the sealing paper.
 제1항에 있어서,
상기 융착단은 0.4㎜ 내지 0.6㎜로 돌출되게 형성된 것을 특징으로 하는 식음료 병뚜껑.According to claim 1,
The food and beverage bottle cap, characterized in that the fused end is formed to protrude from 0.4 mm to 0.6 mm. 삭제delete
KR1020210148816A 2021-11-02 2021-11-02 Bottle cap KR102511418B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020210148816A KR102511418B1 (en) 2021-11-02 2021-11-02 Bottle cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020210148816A KR102511418B1 (en) 2021-11-02 2021-11-02 Bottle cap

Publications (1)

Publication Number Publication Date
KR102511418B1 true KR102511418B1 (en) 2023-03-17

Family

ID=85872367

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020210148816A KR102511418B1 (en) 2021-11-02 2021-11-02 Bottle cap

Country Status (1)

Country Link
KR (1) KR102511418B1 (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR830008905A (en) * 1981-03-02 1983-12-16 다까사기 요시로오 Lid of easy open container and its manufacturing method
KR200379598Y1 (en) * 2004-12-16 2005-03-24 동진기업 주식회사 Fermented milk vessel which has a protection cap
JP2005212864A (en) * 2004-01-30 2005-08-11 Daiwa Can Co Ltd Simply opening container lid
KR20090081378A (en) * 2006-11-02 2009-07-28 다치바나 요키 가부시키가이샤 Package body and container
KR200458665Y1 (en) 2011-07-12 2012-02-29 김옥엽 The bottle cap which composes the straw hole
KR101246388B1 (en) * 2005-01-31 2013-03-21 이데미쓰 유니테크 가부시키가이샤 Easy-open container, manufacturing method thereof and manufacturing device thereof
KR20130053317A (en) 2011-11-15 2013-05-23 이제희 Straw avaialble - pet bottle cap and pet bottel including thereof
CN203255489U (en) * 2013-05-09 2013-10-30 珠海加林包装制品有限公司 Novel anti-theft cover capable of being used in thrusting and penetrating mode
JP2014097845A (en) * 2012-10-18 2014-05-29 Toppan Printing Co Ltd Cup shaped container for heating and manufacturing method of the same
KR20180085878A (en) 2017-01-20 2018-07-30 강청아 Straw hole bottle cap
KR20190002150A (en) 2017-06-29 2019-01-08 서지웅 Cap for container
CN111873589A (en) * 2020-07-08 2020-11-03 贾作贵 Novel barreled water smart cover and production process thereof

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR830008905A (en) * 1981-03-02 1983-12-16 다까사기 요시로오 Lid of easy open container and its manufacturing method
JP2005212864A (en) * 2004-01-30 2005-08-11 Daiwa Can Co Ltd Simply opening container lid
KR200379598Y1 (en) * 2004-12-16 2005-03-24 동진기업 주식회사 Fermented milk vessel which has a protection cap
KR101246388B1 (en) * 2005-01-31 2013-03-21 이데미쓰 유니테크 가부시키가이샤 Easy-open container, manufacturing method thereof and manufacturing device thereof
KR20090081378A (en) * 2006-11-02 2009-07-28 다치바나 요키 가부시키가이샤 Package body and container
KR200458665Y1 (en) 2011-07-12 2012-02-29 김옥엽 The bottle cap which composes the straw hole
KR20130053317A (en) 2011-11-15 2013-05-23 이제희 Straw avaialble - pet bottle cap and pet bottel including thereof
JP2014097845A (en) * 2012-10-18 2014-05-29 Toppan Printing Co Ltd Cup shaped container for heating and manufacturing method of the same
CN203255489U (en) * 2013-05-09 2013-10-30 珠海加林包装制品有限公司 Novel anti-theft cover capable of being used in thrusting and penetrating mode
KR20180085878A (en) 2017-01-20 2018-07-30 강청아 Straw hole bottle cap
KR20190002150A (en) 2017-06-29 2019-01-08 서지웅 Cap for container
CN111873589A (en) * 2020-07-08 2020-11-03 贾作贵 Novel barreled water smart cover and production process thereof

Similar Documents

Publication Publication Date Title
CA2095943C (en) Closure unit for containers of flowable goods
TWI400181B (en) A method for attaching a spout to a flexible film pouch
US8418884B2 (en) Liquid spouting nozzle, packaging bag using the nozzle, box for packaging and packaging structure
AU1731599A (en) Containers and caps having tamper-evident liners
EP1083129B1 (en) Shrink sleeved bottle
KR20020093634A (en) Closure element for a packing for receiving liquid or paste-like material
KR102511418B1 (en) Bottle cap
JP2006290415A (en) Cap with unsealing function, and packaging body
JP2005512895A (en) Flip top beverage can sanitary cover
JP5226939B2 (en) Liquid pouring nozzle having check function and packaging bag using the same
US6609639B1 (en) Drip prevention apparatus
US20060141182A1 (en) Shrink label container with post applied handle
KR100204640B1 (en) Condom packaging case
JP2006306431A (en) Shrinkable film
JP2005187082A (en) Drink container filled with drink
JP5227450B2 (en) Liquid pouring nozzle having check function and packaging bag using the same
JP3144743U (en) Small seasoning container that can be identified as unopened / open
KR20240013560A (en) Bottle cap
US20040166208A1 (en) Beverage dispenser
KR200267264Y1 (en) The outlet for tubecontainer
JP2009113814A (en) Straw packaging item
KR200262399Y1 (en) A manufacturing process of drink bag
KR200186756Y1 (en) A bottle to sealing cap
KR200190564Y1 (en) Drink can having the plastic film
KR200204276Y1 (en) Pet bottle having cup attached to bottle cap

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant