KR200301897Y1 - Airtight container - Google Patents

Airtight container Download PDF

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Publication number
KR200301897Y1
KR200301897Y1 KR20-2002-0032195U KR20020032195U KR200301897Y1 KR 200301897 Y1 KR200301897 Y1 KR 200301897Y1 KR 20020032195 U KR20020032195 U KR 20020032195U KR 200301897 Y1 KR200301897 Y1 KR 200301897Y1
Authority
KR
South Korea
Prior art keywords
locking
lid
container body
container
locking jaw
Prior art date
Application number
KR20-2002-0032195U
Other languages
Korean (ko)
Inventor
구자일
Original Assignee
주식회사 코멕스산업
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Publication date
Application filed by 주식회사 코멕스산업 filed Critical 주식회사 코멕스산업
Priority to KR20-2002-0032195U priority Critical patent/KR200301897Y1/en
Application granted granted Critical
Publication of KR200301897Y1 publication Critical patent/KR200301897Y1/en
Priority to US10/688,440 priority patent/US20040084464A1/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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0214—Removable lids or covers without integral tamper element secured only by friction or gravity
    • B65D43/0218—Removable lids or covers without integral tamper element secured only by friction or gravity on both the inside and the outside of the mouth of the container
    • 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
    • B65D45/16—Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped
    • B65D45/18—Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped of snap-over type
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00064—Shape of the outer periphery
    • B65D2543/0012—Shape of the outer periphery having straight sides, e.g. with curved corners
    • B65D2543/00175—Shape of the outer periphery having straight sides, e.g. with curved corners four straight sides, e.g. trapezium or diamond
    • B65D2543/00194—Shape of the outer periphery having straight sides, e.g. with curved corners four straight sides, e.g. trapezium or diamond square or rectangular
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00296—Plastic
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
    • B65D2543/005—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container both cup and 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00555—Contact between the container and the lid on the inside or the outside of the container on both the inside and the outside
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00953—Sealing means
    • B65D2543/00962—Sealing means inserted
    • B65D2543/00972—Collars or rings

Landscapes

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

Abstract

본 고안은 식품 등을 밀폐된 상태로 보관하기 위한 밀폐용기에 관한 것이다. 본 고안에 따른 밀폐용기는 상면이 개방된 용기체(10); 용기체의 개방된 상면을 덮는 뚜껑(20); 및 뚜껑과의 연결 부위에 가늘게 형성된 힌지부(44)를 통해 뚜껑 둘레에 일체로 힌지 결합되고 저면에는 걸림턱(42)이 형성되는 둘 이상의 잠금날개(40)와, 잠금날개의 걸림턱이 걸리도록 용기체의 외벽 상부에 형성되는 걸림리브(50)를 가지는 잠금부를 포함한다. 잠금날개의 걸림턱은 훅크(43) 형상의 단부를 가지며, 걸림리브의 저면에는 걸림턱의 훅크를 수용하는 수용홈(52)이 형성된다. 이에 따라, 걸림턱과 걸림리브의 결합이 더욱 견고해질 수 있다. 또한, 잠금날개는 뚜껑에 일체로 형성되고, 잠금날개와 뚜껑의 연결부위가 가늘게 형성되어 힌지부(44)를 이룬다.The present invention relates to a sealed container for storing food and the like in a sealed state. The airtight container according to the present invention is an upper surface of the container body 10; A lid 20 covering an open top surface of the container body; And two or more locking blades 40 and a locking jaw of the locking blade that are hinged integrally around the lid through the hinge portion 44 formed in the connection portion with the lid and the locking jaw 42 is formed on the bottom thereof. And a locking part having a locking rib 50 formed on an outer wall of the container body. The locking jaw of the locking blade has an end portion in the shape of a hook 43, and a receiving groove 52 for receiving the hook of the locking jaw is formed at the bottom of the locking rib. Accordingly, the coupling of the locking jaw and the locking ribs can be more firm. In addition, the lock wing is integrally formed on the lid, the connecting portion of the lock wing and the lid is formed to form a hinge 44.

Description

밀폐용기{AIRTIGHT CONTAINER}Airtight Containers {AIRTIGHT CONTAINER}

본 고안은 식품 등을 밀폐된 상태로 보관하기 위한 밀폐용기에 관한 것이다.The present invention relates to a sealed container for storing food and the like in a sealed state.

일반적으로 식품을 상하지 않게 보관하고 또한 식품 특유의 냄새가 외부로 새지 않도록 하기 위하여 다양한 형태의 밀폐용기가 사용되고 있다. 이러한 밀폐용기는 그 용도에 따라 다양한 크기와 형상을 가지고 있으나, 대체로 상면이 개방된 용기체와 용기체의 상면을 덮는 뚜껑, 그리고 보통 뚜껑에 고착되어 뚜껑과 용기체의 사이의 기밀을 유지하는 패킹으로 이루어진다.In general, various types of sealed containers are used in order not to damage foods and to prevent food-specific odors from leaking to the outside. Such a sealed container has various sizes and shapes depending on its use, but is generally a container having an open top surface, a lid covering the top of the container body, and a packing which is usually attached to the lid to maintain airtightness between the lid and the container body. Is done.

그런데, 단순히 패킹이 고착된 뚜껑을 용기체에 결합하는 것만으로는 뚜껑을 용기체로부터 분리하기가 어렵고 기밀성을 보장하기 어려운 단점이 있다. 이에 따라, 뚜껑을 용기체로부터 보다 용이하게 분리할 수 있고 또한 기밀성도 향상될 수 있도록 뚜껑 둘레에 잠금날개를 형성하는 기술이 공지되어 있다.However, it is difficult to separate the lid from the container body by simply coupling the lid on which the packing is fixed to the container body, and it is difficult to guarantee airtightness. Accordingly, there is known a technique for forming a locking wing around the lid so that the lid can be more easily separated from the container body and the airtightness can be improved.

뚜껑 둘레에 형성되는 잠금날개는 일본관옥화학주식회사의 일본실용신안공개 소60-112449호 등으로부터 그 예를 찾아볼 수 있다.An example of the locking wing formed around the lid can be found in Japanese Utility Model Publication No. 60-112449, etc. of Nippon Kuk Ok Chemical Co., Ltd.

구체적으로 살펴보면, 뚜껑 둘레에는 소정의 걸림공이 형성된 잠금날개들이 뚜껑에 대해 힌지결합되어 있고, 용기체의 외벽 상부에는 잠금날개의 걸림공에 대응하는 걸림리브들이 돌출되어 있다. 이에 따라, 뚜껑을 용기체에 결합하고 나서 뚜껑 둘레의 잠금날개들을 하방으로 회전시켜 잠금날개의 걸림공에 용기체의 걸림리브들이 끼워져 걸리도록 하는 것에 의해 뚜껑과 용기체는 완전히 결합된다. 이 상태에서 용기의 밀폐 성능을 충분히 보장될 수 있으며, 뚜껑을 열 때에도 용기체의 걸림리브들이 잠금날개의 걸림공들로부터 분리되도록 잠금날개를 위로 회전시킨 다음 이 잠금날개를 손잡이로 이용하여 뚜껑을 쉽게 용기체로부터 분리할 수 있다.In detail, around the lid, the locking blades having predetermined locking holes are hinged to the lid, and locking ribs corresponding to the locking holes of the locking blade protrude from the outer wall of the container body. Accordingly, the lid and the container body are completely engaged by engaging the lid to the container body and rotating the locking blades around the lid downward so that the locking ribs of the container body are fitted into the locking holes of the locking blade. In this state, the sealing performance of the container can be sufficiently ensured, and even when the lid is opened, the locking blade is rotated upward so that the locking ribs of the container are separated from the locking holes of the locking blade, and then the lid is used as a handle to close the lid. It can be easily separated from the container body.

그러나, 상기와 같은 종래의 밀폐용기는 잠금날개의 걸림공에 걸리도록 용기체의 외벽에 다수의 걸림리브들이 형성되어야 하는데, 이 걸림리브들은 잠금날개의 걸림공에 확실히 걸리도록 용기체의 외벽으로부터 길게 돌출될 수 밖에 없다. 이에 따라, 걸림리브들의 간섭 때문에, 용기를 사용하거나 세척할 때 여러모로 불편한점이 많다.However, such a conventional hermetically sealed container has to be formed with a plurality of locking ribs on the outer wall of the container body to catch the locking hole of the locking blade, the locking ribs from the outer wall of the container body to be securely caught by the locking hole of the locking blade. There is no choice but to protrude long. Accordingly, due to the interference of the locking ribs, there are many inconveniences when using or cleaning the container.

이러한 사정을 감안하여 안출된 본 고안은, 걸림리브가 용기체의 외벽으로 길게 돌출되지 않는 구조를 가짐으로써 사용의 편의성이 향상된 밀폐용기를 제공하는데 그 목적이 있다.The present invention devised in view of the above circumstances has an object to provide a sealed container having improved structure of ease of use by having a structure in which the locking rib does not protrude to the outer wall of the container body.

도 1은 본 고안의 일 실시예에 따른 밀폐용기를 도시한 사시도.1 is a perspective view showing a sealed container according to an embodiment of the present invention.

도 2는 본 고안의 일 실시예에 따른 밀폐용기를 분해하여 도시한 단면도.Figure 2 is an exploded cross-sectional view showing a sealed container according to an embodiment of the present invention.

도 3은 본 고안의 일 실시예에 따른 밀폐용기를 결합된 상태로 도시한 단면도.Figure 3 is a cross-sectional view showing a closed container coupled state according to an embodiment of the present invention.

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

10 : 용기체 20 : 뚜껑10: container body 20: lid

30 : 패킹 40 : 잠금날개30: packing 40: lock wing

42 : 걸림턱 43 : 훅크42: jam jaw 43: hook

50 : 걸림리브 52 : 수용홈50: jam rib 52: receiving groove

상기와 같은 목적은, 상면이 개방된 용기체; 용기체의 개방된 상면을 덮는 뚜껑; 및 뚜껑과의 연결 부위에 가늘게 형성된 힌지부를 통해 뚜껑 둘레에 일체로 힌지 결합되고 저면에는 걸림턱이 형성되는 둘 이상의 잠금날개와, 잠금날개의 걸림턱이 걸리도록 용기체의 외벽 상부에 형성되는 걸림리브를 가지는 잠금부를 포함하는 본 고안에 따른 밀폐용기에 의해 달성된다.The above object is a container body with an upper surface open; A lid covering an open top surface of the container body; And two or more lock wings that are integrally hinged around the lid through a hinged portion formed in the connection portion with the lid, and a bottom of which is formed on the outer surface of the container so that the locking jaw of the lock blade is caught. It is achieved by a hermetic container according to the present invention comprising a locking part having a rib.

바람직하게는, 잠금날개의 걸림턱은 훅크 형상의 단부를 가지며, 걸림리브의 저면에는 걸림턱의 훅크를 수용하는 수용홈이 형성된다. 이에 따라, 걸림턱과 걸림리브의 결합이 더욱 견고해질 수 있다.Preferably, the locking jaw of the locking blade has a hook-shaped end portion, and a receiving groove for accommodating the hook of the locking jaw is formed at the bottom of the locking rib. Accordingly, the coupling of the locking jaw and the locking ribs can be more firm.

이하, 첨부된 도면을 참조하여 본 고안의 바람직한 실시예를 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

본 고안의 일 실시예에 따른 밀폐용기가 도 1 내지 도 3에 도시되어 있다.An airtight container according to an embodiment of the present invention is shown in FIGS. 1 to 3.

도시된 바와 같이, 본 고안의 일 실시예에 따른 밀폐용기는 용기체(10)와, 뚜껑(20)과 잠금부를 포함한다. 용기체(10)는 상면이 개방된 상자형상의 부재며 내부 공간에 식품 등이 수용된다. 본 실시예에서는 용기체(10)가 육면체 상자 형상을 가지고 있으나, 반드시 이에 한하지 않고 원통형, 삼각통형 등 여러 가지 형상으로 실시할 수 있다.As shown, the sealed container according to an embodiment of the present invention includes a container body 10, the lid 20 and the locking portion. The container body 10 is a box-shaped member whose upper surface is opened, and food, etc. are accommodated in an inner space. In this embodiment, the container body 10 has a hexahedral box shape, but is not limited thereto, and may be implemented in various shapes such as a cylindrical shape and a triangular shape.

뚜껑(20)은 용기체(10)의 상면을 덮도록 용기체(10)의 상면보다 약간 넓은 면적을 가지는 판형 부재다. 뚜껑(20)의 저면에는 용기체(10)의 상단이 끼워져 수용되는 수용홈(22)이 형성되어 있으며, 바람직하게는 이 수용홈(22)에 패킹(30)이 수용된다. 이 패킹(30)은 통상의 고무 또는 합성수지로 된 탄성 재질의 부재로서, 뚜껑(20)과 용기체(10) 사이의 기밀성을 향상시키기 위하여 사용된다.The lid 20 is a plate member having an area slightly larger than the top surface of the container body 10 so as to cover the top surface of the container body 10. An accommodating groove 22 is formed in the bottom of the lid 20 to accommodate the upper end of the container body 10. Preferably, the packing 30 is accommodated in the accommodating groove 22. The packing 30 is an elastic material made of ordinary rubber or synthetic resin, and is used to improve the airtightness between the lid 20 and the container body 10.

잠금부는 뚜껑(20) 둘레에 결합되는 잠금날개(40)와 용기체(10)의 외벽 상부에 형성되는 걸림리브(50)를 가진다. 도 2에 도시된 바와 같이, 잠금날개(40)는 뚜껑(20)의 둘레에 회전가능하게 힌지결합되며, 바람직하게는 뚜껑(20)과 동일한 재질로 뚜껑(20)과 일체로 형성되고, 뚜껑(20)과 잠금날개(40) 사이의 연결부가 가늘게 형성되어 힌지부(44)를 이룬다. 잠금날개(40)의 저면에는 걸림턱(42)이 구비되어 있으며, 이 걸림턱(42)의 단부(43)는 훅크형상으로 이루어져 있다. 걸림리브(50)는 용기체(10)의 외벽을 따라 연속적으로 형성될 수도 있고, 잠금날개(40)의 걸림턱(42)에 대응하는 부분에만 불연속적으로 형성될 수도 있다. 바람직하게는 사용시 간섭에 의한 불편이 최소화되도록 연속적으로 형성된다. 걸림리브(50)의 저면에는 걸림턱(42)의 훅크(43)가 수용되는 수용홈(52)이 형성된다.The locking portion has a locking blade 40 coupled to the lid 20 and a locking rib 50 formed on the outer wall of the container body 10. As shown in Figure 2, the locking wing 40 is rotatably hinged around the lid 20, preferably formed integrally with the lid 20 of the same material as the lid 20, the lid The connecting portion between the 20 and the lock blade 40 is formed thin to form the hinge portion 44. A locking jaw 42 is provided at the bottom of the locking blade 40, and the end 43 of the locking jaw 42 has a hook shape. The locking rib 50 may be continuously formed along the outer wall of the container body 10, or may be discontinuously formed only at a portion corresponding to the locking jaw 42 of the lock wing 40. Preferably it is formed continuously so as to minimize the inconvenience caused by interference in use. An accommodation groove 52 is formed in the bottom of the locking rib 50 to accommodate the hook 43 of the locking jaw 42.

이러한 구성으로 이루어진 본 고안의 일 실시예에 따른 밀폐용기는 패킹(30)이 끼워진 뚜껑(20)의 수용홈(22)에 용기체(10)의 상단이 끼워지도록 뚜껑(20)이 용기체(10)의 상면을 덮은 다음, 도 3에 도시된 바와 같이, 잠금날개(40)를 아래로회전시켜 잠금날개(40)의 걸림턱(42)이 용기체(10)에 형성된 걸림리브(50)의 저면에 걸리게 하는 것에 의해 뚜껑(20)은 용기체(10)에 견고하게 결합되고 용기 내부는 밀폐된다. 이때, 걸림턱(42)의 훅크(43)는 걸림리브(50)의 수용홈(52)에 수용되며, 걸림턱(42)과 걸림리브(50)는 훨씬 견고하게 결합 상태를 유지한다.The airtight container according to the embodiment of the present invention having such a configuration includes a container body (20) so that the upper end of the container body 10 is fitted into the receiving groove 22 of the lid 20 into which the packing 30 is fitted. After covering the upper surface of 10), as shown in Figure 3, by locking the locking blade 40 is rotated down the locking ribs 50 of the locking jaw 42 of the locking blade 40 is formed in the container body (10) The lid 20 is firmly coupled to the container body 10 by being caught by the bottom of the container, and the inside of the container is sealed. At this time, the hook 43 of the locking jaw 42 is accommodated in the receiving groove 52 of the locking rib 50, and the locking jaw 42 and the locking rib 50 maintain a more firmly coupled state.

뚜껑(20)을 열 경우에는 잠금날개(40)를 바깥쪽으로 잡아당겨 걸림턱(42)을 걸림리브(50)로부터 분리한 다음 잠금날개(40)를 잡고 뚜껑(20)을 상방으로 들어올린다. 이에 따라, 용기의 내부 공간이 개방되어 용기 내에 식품을 넣거나 꺼낼 수 있다.When the lid 20 is opened, the locking blade 40 is pulled outward to separate the locking jaw 42 from the locking rib 50 and then the locking blade 40 is held to lift the lid 20 upward. Accordingly, the inner space of the container can be opened to put or take out food in the container.

상기된 바와 같은 본 고안에 따른 밀폐용기에 따르면, 잠금날개와 걸림리브의 결합이 잠금날개에 형성된 걸림턱에 의해 이루어진다. 따라서, 용기체의 외벽에 형성되는 걸림리브가 외측으로 길게 돌출되지 않는다. 대략, 종래의 걸림리브에 비하여 대략 1/3정도의 돌출길이로도 충분히 그 역할을 수행할 수 있다. 따라서, 종래와 같이 사용중 간섭에 따른 불편이 줄어들고, 특히 걸림리브가 용기의 외벽을 따라 연속적으로 형성될 경우 그 불편은 최소화될 수 있다.According to the sealed container according to the present invention as described above, the coupling of the locking blade and the locking rib is made by the locking jaw formed on the locking blade. Therefore, the locking ribs formed on the outer wall of the container body do not protrude outwardly. In general, the protrusion length of about one third of that of the conventional locking ribs may be sufficient. Therefore, the inconvenience caused by the interference during use as in the prior art is reduced, in particular, the inconvenience can be minimized when the locking ribs are formed continuously along the outer wall of the container.

이상에서는, 본 고안의 특정의 바람직한 실시예에 대하여 도시하고 설명하였다. 그러나, 본 고안은 상술한 실시예에만 한정되는 것은 아니며, 본 고안이 속하는 기술 분야에서 통상의 지식을 가진 자라면 이하의 실용신안등록청구범위에 기재된 본 고안의 기술적 사상의 요지를 벗어남이 없이 얼마든지 다양하게 변경하여 실시할 수도 있다는 것은 명백한 사실이다.In the above, certain preferred embodiments of the present invention have been shown and described. However, the present invention is not limited only to the above-described embodiment, and those skilled in the art to which the present invention belongs, without departing from the spirit of the technical idea of the present invention described in the utility model registration claims below. It is obvious that various changes can be made.

Claims (2)

상면이 개방된 용기체;A container body having an open top surface; 상기 용기체의 개방된 상면을 덮는 뚜껑; 및A lid covering an open top surface of the container body; And 상기 뚜껑과의 연결 부위에 가늘게 형성된 힌지부를 통해 상기 뚜껑 둘레에 일체로 힌지 결합되고 저면에는 걸림턱이 형성되는 둘 이상의 잠금날개와, 상기 잠금날개의 걸림턱이 걸리도록 상기 용기체의 외벽 상부에 형성되는 걸림리브를 가지는 잠금부를 포함하는 밀폐용기.Two or more lock wings which are hinged integrally around the lid through a hinged portion formed in the connection portion with the lid, and the bottom surface has a locking jaw, and a locking jaw of the locking blade is caught on the outer wall of the container body. Closed container including a locking portion having a locking rib formed. 제 1 항에 있어서, 상기 잠금날개의 걸림턱은 훅크 형상의 단부를 가지며, 상기 걸림리브의 저면에는 걸림턱의 훅크를 수용하는 수용홈이 형성되는 것을 특징으로 하는 밀폐용기.The container of claim 1, wherein the locking jaw of the locking blade has a hook-shaped end portion, and a receiving groove is formed in the bottom of the locking rib to accommodate the hook of the locking jaw.
KR20-2002-0032195U 2002-10-29 2002-10-29 Airtight container KR200301897Y1 (en)

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