KR200410179Y1 - Water tight structure for domestic containers - Google Patents

Water tight structure for domestic containers Download PDF

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Publication number
KR200410179Y1
KR200410179Y1 KR2020050034393U KR20050034393U KR200410179Y1 KR 200410179 Y1 KR200410179 Y1 KR 200410179Y1 KR 2020050034393 U KR2020050034393 U KR 2020050034393U KR 20050034393 U KR20050034393 U KR 20050034393U KR 200410179 Y1 KR200410179 Y1 KR 200410179Y1
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KR
South Korea
Prior art keywords
flange
container
packing
lid
sealed container
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KR2020050034393U
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Korean (ko)
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신준용
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신준용
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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
    • B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
    • B65D45/02—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface
    • B65D45/04—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface comprising U-shaped or bifurcated members coacting with containers these members remaining connected with the closure and with the container when the container is open, e.g. pivoted bails
    • B65D45/06—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface comprising U-shaped or bifurcated members coacting with containers these members remaining connected with the closure and with the container when the container is open, e.g. pivoted bails associated with toggle levers, e.g. swing stopper arrangements
    • 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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/02—Collars or rings
    • 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
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure

Abstract

본 고안은 밀폐용기의 구조를 개선하여 국물이 새어나오지 않는 긴밀한 닫힘 상태를 유지할 수 있게 하고 깨끗하게 그리고 위생적으로 휴대, 사용될 수 있도록 한 밀폐용기의 밀착구조에 관한 것으로, 뚜껑의 패킹과 접속되는 용기 상단의 플랜지를 중앙의 꼭지부와 양쪽 경사면를 가진 삿갓형 플랜지로 형성하여 패킹과의 접속이 선(線)접촉식으로 이루어지게 구성하무로서 이들 밀착수단에 의해서 국물류가 외부로 누출됨이 없이 안전하게 기밀 상태를 유지할 수 있게 한 것이며, 종래의 단순한 파이프형 플렌지를 이용하는 밀폐 구조에 비해서 획기적으로 기밀성이 향상된 밀폐용기를 제공할 수 있다. The present invention relates to an airtight structure of a sealed container which is improved in the structure of the sealed container so that the soup can be kept in a tightly closed state without being leaked and can be carried and used cleanly and sanitarily. The flange of the center is formed with a hat-shaped flange having a central tip and both inclined surfaces so that the connection with the packing is made in a line contact type. It is possible to maintain the state, it is possible to provide a hermetically sealed container significantly improved airtightness compared to the hermetic structure using a conventional simple pipe-type flange.

밀폐용기, 뚜껑, 중앙 꼭지부를 가진 플랜지, 선접촉식 밀폐수단. Airtight containers, lids, flanges with central taps, and line contact sealing means.

Description

밀폐용기의 밀착구조 {WATER TIGHT STRUCTURE FOR DOMESTIC CONTAINERS} Closed Structure of Airtight Container {WATER TIGHT STRUCTURE FOR DOMESTIC CONTAINERS}

도 1은 종래 밀폐용기의 구조를 보인 사시도1 is a perspective view showing the structure of a conventional sealed container

도 2는 종래 밀폐용기의 결합구조도2 is a coupling structure diagram of a conventional airtight container

도 3은 본 고안 밀폐용기의 개선된 플렌지의 일부 사시도 Figure 3 is a partial perspective view of the improved flange of the subject innovation sealed container

도 4는 뚜껑을 플렌지에 결합하기 직전의 상태도4 is a state diagram immediately before coupling the lid to the flange

도 5는 뚜껑을 플렌지에 결합한 상태도5 is a state in which the lid coupled to the flange

[도면의 주요부분에 대한 부호의 설명][Explanation of symbols on the main parts of the drawings]

1: 뚜껑 2: 테두리홈1: lid 2: edge groove

3: 패킹 4: 용기 3: packing 4: container

7,8: 경사면 9: 꼭지부 7,8: inclined surface 9: corner

10: 플렌지10: flange

본 고안은 뚜껑과 용기에 의한 밀폐성을 강화하기 위해 제안된 밀폐용기의 밀착구조에 관한 것이다.The present invention relates to a close structure of the proposed closed container to enhance the sealing by the lid and the container.

일반적으로 반찬통이나 도시락용기 등과 같은 합성수지 재질의 밀폐용기에 있어서는 용기와 그 위를 덮어주는 뚜껑의 결합으로 이루어지며, 뚜껑의 사방에 형성된 힌지형 잠금수단을 이용하여 긴밀한 닫힘 기능과 잠금 기능을 수행하도록 구성되어 있다. In general, in a sealed container made of synthetic resin such as a side dish container or a lunch box container, the container is made of a combination of a lid covering the container and the upper part, and a close closing function and a locking function are performed by using a hinged locking means formed on all sides of the lid. It is configured to.

근래에는 유치원생이나 초등학생들이 사용하는 도시락 용기의 경우, 하부용기는 금속재질로 형성하는 반면에 뚜껑은 합성수지 재질로 형성한 것이 사용되고 있는바, 그 이유는 스테인레스 재질과 같은 금속용기는 세척이 손쉽고 합성수지에 비해서 인체에 유해요소가 적으며, 위생적으로 사용될 수 있기 때문이다. Recently, in case of lunch box used by kindergarten or elementary school students, the lower container is made of metal material, whereas the lid is made of synthetic resin material. The reason is that metal containers such as stainless steel are easy to clean and This is because it is less harmful to the human body and can be used hygienically.

종래의 밀폐용기는 도 1 및 도 2와 같이 뚜껑(1)의 저면부에 형성된 테두리홈(2)에 패킹(3)을 끼워 고정한 구조를 밀폐수단으로 사용하였으며, 용기(4)의 상단에 뚜껑을 덮으면 패킹(3)이 용기 상단의 플랜지(5)에 밀착된 상태로 잠금수단(6)에 의해서 체결되는 구조로 되어 있다.  Conventional airtight container was used as a sealing means by a structure in which the packing (3) is fixed to the rim groove (2) formed in the bottom portion of the lid 1 as shown in Figure 1 and 2, the lid on the top of the container (4) When the cover 3 is sealed, the packing 3 is fastened by the locking means 6 in a state of being in close contact with the flange 5 of the upper end of the container.

이러한 종래구조의 밀폐용기는 뚜껑을 닫아서 잠금수단으로 고정하여도 용기의 플렌지(5)가 파이프형상의 둥그런 만곡면으로 되어 있기 때문에 이러한 만곡면이 패킹(3)과 결합되는 단순 접속 구조로서는 전체적인 접속부의 기밀성이 완벽하지 못하고 액체가 만곡면을 따라서 흘러서 새기 때문에 등교 또는 출근하는 중에 용기를 흔들거나 기울일 경우 도시락에서 반찬 국물이 새어나오는 문제점이 있으며, 때문에 국이나 국물류의 반찬은 아예 담을 수 없고 마른 반찬만을 담아주는 실정이며, 용기의 사용빈도가 늘수록 패킹의 피로가 누적되어 고무가 경화되거나 변질되어 밀폐기능이 떨어지면 밀폐용기의 수명이 짧아지는 문제점이 있다. This conventional structure is a simple connection structure in which the curved surface is combined with the packing 3 because the flange 5 of the container is a pipe-shaped round curved surface even when the closed container is fixed by the locking means by closing the lid. Since the airtightness of the connection is not perfect and the liquid flows along the curved surface and leaks, the side dish broth leaks out of the lunch box when the container is shaken or tilted while going to school or at work. It is a situation that contains only a dry side dish, the use of the container increases the fatigue of the packing accumulates, the rubber is cured or altered, there is a problem that the life of the sealed container is shortened when the sealing function is reduced.

본 고안의 목적은 밀폐용기의 구조를 개선하여 국물이 새어나오지 않는 긴밀한 닫힘 상태를 유지할 수 있게 하고 깨끗하게 그리고 위생적으로 휴대, 사용될 수 있도록 하는 것이다. An object of the present invention is to improve the structure of the sealed container to maintain a close state in which the soup does not leak, and to be carried and used cleanly and sanitarily.

상기한 목적은 뚜껑의 패킹과 접속되는 용기의 플랜지를 삿갓형을 형성하여 중앙에 뾰족한 꼭지부 패킹에 접속되어 선(線)접촉식으로 압접되게 구성하므로서 가압력이 약해도 밀착력이 강하게 유지되어 국물류가 외부로 누출됨이 없이 안전하게 운반, 휴대할 수 있게 한 것이며, 종래의 단순밀폐 구조에 비해서 획기적으로 기밀성이 향상된 밀폐용기를 달성할 수 있는 것이다. The above purpose is to form a flange of the container which is connected to the packing of the lid to be connected to the pointed tip packing in the center and to be press-contacted in a line (line) contact type so that even if the pressure is weak, the adhesion is kept strong Is to be able to safely transport and carry without leaking to the outside, it is possible to achieve an airtight container significantly improved airtightness compared to the conventional simple sealed structure.

잠금수단(6)을 가진 합성수지제 뚜껑(1)의 테두리홈(2)에 패킹(3)을 설치하고, 스테인레스 스틸 재질의 용기(4) 상단에 플랜지를 형성하여 용기(4) 위에 뚜껑(1)을 닫으면 패킹이 플랜지에 밀착되게 한 것에 있어서, 용기(4) 상단의 플랜지를 중앙의 꼭지부(9)와 양쪽 경사면(7)(8)를 가진 삿갓형 플랜지(10)로 형성하여 패킹(3)과의 접속이 선(線)접촉식으로 이루어지게 구성한 것을 특징으로 한 것이다.The packing (3) is installed in the rim groove (2) of the synthetic resin lid (1) having the locking means (6), and the flange (1) is formed on the top of the container (4) made of stainless steel, and the lid (1) is placed on the container (4). ), The packing is brought into close contact with the flange, and the flange of the upper end of the container 4 is formed by a hat-shaped flange 10 having a central top 9 and both inclined surfaces 7, 8. It is characterized in that the connection with 3) is configured to be a line contact type.

상기한 플랜지(10)는 상부 경사면(7)(8)을 평면에 한정하지 않고, 만곡면이나 또는 요철면으로 형성하여도 무방하다.The flange 10 is not limited to the upper inclined surfaces 7 and 8 in a plane, and may be formed as a curved surface or an uneven surface.

이와 같이 구성된 본 고안은 뚜껑을 닫으면 도 4, 도 5와 같이 패킹이 플랜지의 꼭지부(9)위에 접속되고 뚜껑의 잠금수단을 채워주면 접속부가 압착되면서 강력하게 밀착되어 고정된다.4 and 5 when the lid is closed, the packing is connected to the top of the flange (9) of the flange and fill the locking means of the lid is pressed tightly fixed while the connection is pressed.

따라서 플렌지의 양쪽 경사면(7)(8) 접속부의 1차적인 밀폐기능이 작용하고, 중앙 꼭지부(9) 접속부에 의한 2차 밀폐기능이 작용하여 용기 내부에는 긴밀한 밀폐력이 유지되므로 용기에 국물을 담아도 이들 밀폐수단에 의해서 효과적으로 차단되어 외부로 누출될 우려가 없이 안전하게 수용될 수 있는 것이다. Therefore, the primary sealing function of the connection parts of both inclined surfaces (7) and (8) of the flange acts, and the secondary sealing function of the connection part of the central tap part (9) acts to maintain a tight sealing force inside the container. Even if it is contained, it is effectively blocked by these sealing means can be safely received without fear of leaking to the outside.

본 고안은 뚜껑과 용기와의 밀폐구조를 삿갓형플랜지 구조에 의한 선접촉식으로 개선하므로서 용기에 국이나 국물을 넣어도 누출의 우려 없이 안전하게 휴대할 수 있고, 용기를 기울이거나 흔들어도 국물이 샐 염려가 없이 사용할 수 있으며, 종래 밀폐용기의 파이프형 플랜지 구조에 비해서 밀폐기능이 월등하므로 신뢰감 있는 제품으로 제공될 수 있고, 각종 음식저장용기로는 물론 도시락용기로 항상 깨끗하게 위생적으로 사용될 수 있다. The present design improves the sealing structure between the lid and the container by the line contact type by the hat-type flange structure, so that even when the soup or soup is put in the container, it can be safely carried without leaking, and the soup may leak even if the container is tilted or shaken. It can be used without, because the sealing function is superior to the pipe-type flange structure of the conventional sealed container can be provided as a reliable product, can be used in various sanitary containers as well as lunch box clean and hygienic at all times.

Claims (1)

잠금수단(6)을 가진 뚜껑(1)의 테두리홈(2)에 패킹(3)을 설치하고, 스테인레스 스틸 재질의 용기(4) 상단에 플랜지를 형성하여 용기(4) 위에 뚜껑(1)을 닫으면 패킹이 플랜지에 결합되게 한 것에 있어서, 용기(4) 상단의 플랜지를 중앙의 꼭지부(9)와 양쪽 경사면(7)(8)를 가진 삿갓형 플랜지(10)로 형성하여 패킹(3)과의 접속이 선(線)접촉식으로 이루어지게 구성한 것을 특징으로 한 밀폐용기의 밀착구조.The packing (3) is installed in the rim groove (2) of the lid (1) with the locking means (6), and the lid (1) is placed on the container (4) by forming a flange on the top of the container (4) made of stainless steel. In closing, the packing is coupled to the flange, the flange of the upper end of the container 4 being formed by a hatched flange 10 having a central nipple 9 and both inclined surfaces 7 and 8 packing 3 A close-up structure of a sealed container, characterized in that the connection with the wire is made in a line contact type.
KR2020050034393U 2005-12-06 2005-12-06 Water tight structure for domestic containers KR200410179Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101669228B1 (en) * 2014-03-19 2016-10-25 이근호 Vessel using sealing member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101669228B1 (en) * 2014-03-19 2016-10-25 이근호 Vessel using sealing member

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