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KR200451220Y1 - Airtight containers - Google Patents

Airtight containers Download PDF

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KR200451220Y1
KR200451220Y1 KR2020070015696U KR20070015696U KR200451220Y1 KR 200451220 Y1 KR200451220 Y1 KR 200451220Y1 KR 2020070015696 U KR2020070015696 U KR 2020070015696U KR 20070015696 U KR20070015696 U KR 20070015696U KR 200451220 Y1 KR200451220 Y1 KR 200451220Y1
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South Korea
Prior art keywords
container
satellite
lid
thin plate
shaft hole
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KR20090002954U (en
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남연우
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남연우
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    • 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
    • B65D51/16Closures not otherwise provided for with means for venting air or gas
    • 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
    • B65D53/00Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/06Sealings formed by liquid or plastic material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cookers (AREA)
  • Package Specialized In Special Use (AREA)

Abstract

본 고안은 용기의 뚜껑에 중앙 축구멍과 위성 통풍구멍이 형성된 밀착면을 구비시키고, 실리콘 재질로서 중심부는 두껍고 외곽으로 갈수록 두께가 얇아지도록 형성된 플렉시블 박판의 중심부 저면에 중심축이 하향 돌출 형성된 밸브를 밀착면의 중앙 축구멍에 끼움 결합시켜 구성한 밀폐용기에 관한 것이다.The present invention has a close contact surface formed with a central shaft hole and a satellite ventilation hole on the lid of the container, and the valve is formed of a silicon material with a central axis protruding downward on the bottom surface of the center of the flexible thin plate formed so that the center is thicker and thinner toward the outside. The present invention relates to a hermetically sealed container formed by fitting into a central shaft hole of an adhesive surface.

밀폐용기, 밀착면, 중앙 축구멍, 위성 통풍구멍, 밸브, 플렉시블 박판, 중심축, 손잡이,Hermetic container, tight surface, center shaft hole, satellite vent hole, valve, flexible sheet, center shaft, handle,

Description

밀폐용기{AIRTIGHT CONTAINER} Airtight Containers {AIRTIGHT CONTAINER}

본 고안은 밀폐용기에 관한 것으로서, 특히 플렉시블 박판이 뚜껑의 밀착면에 밀착되면서 위성 통풍구멍을 밀폐시켜 용기가 밀폐되도록 하고, 또한 음식물의 가열에 따라 용기 내부의 압력이 높아질 경우 압력에 의해 플렉시블 박판이 자동으로 들려지면서 위성 통풍구멍을 개방시켜 용기의 내압이 해소되도록 하여 용기의 뚜껑을 록킹시킨 상태로 전자렌지에 넣어 음식물을 조리할 수 있도록 한 밀폐용기에 관한 것이다.The present invention relates to an airtight container, and in particular, the flexible thin plate is in close contact with the contact surface of the lid to seal the satellite ventilation hole so that the container is sealed, and also the flexible thin plate by the pressure when the pressure inside the container is increased due to the heating of food. The automatic hearing is to open the satellite vent hole to relieve the internal pressure of the container to lock the lid of the container in a microwave oven in a microwave oven to cook food.

일반적으로 밀폐용기는 수지 또는 강화유리로 형성된 용기의 상부에 고무패킹이 구비된 뚜껑을 결합시켜 용기 내부에 담겨진 음식물을 밀폐된 상태로 장시간 보관할 수 있도록 한 주방용기 중의 하나이다.In general, the sealed container is one of the kitchen containers to combine the lid with a rubber packing on the upper portion of the container formed of a resin or tempered glass to keep the food contained in the container in a sealed state for a long time.

밀폐용기의 뚜껑에는 뚜껑을 용기에 완전히 밀착시키는 걸림돌기가 구비된 복수개의 결합날개가 형성되어 밀폐용기의 밀폐력을 향상시키고 있다.The lid of the sealed container is formed with a plurality of coupling wings provided with a locking projection to completely close the lid to the container to improve the sealing force of the sealed container.

그리고, 용기의 재질로는 강화유리가 일반화되고 있는데, 그 이유는 수지에 비하여 인체에 무해하며, 특히 용기를 전자렌지에 그대로 넣고 가열하더라도 유해 물질이 분비되지 않기 때문이다.In addition, tempered glass is generally used as a material of a container because it is harmless to a human body as compared with a resin, and in particular, even when the container is put in a microwave and heated, no harmful substances are secreted.

그러나, 종래의 밀폐용기는 단순히 용기에 뚜껑을 결속시켜 용기에 담겨진 음식물이 새지 않도록 하면서 음식물의 저장기간을 연장시키기 위한 것이기 때문에 밀폐용기에 담겨진 음식물을 전자렌지에 넣고 가열 조리하고자 할 때에는 뚜껑을 용기로부터 분리한 상태에서 용기만을 전자렌지에 넣고 사용해야만 하므로 사용상 번거로움이 발생하는 문제점이 발생하고 있다.However, the conventional airtight container is simply to bind the lid to the container to prevent the food contained in the container from leaking and to prolong the shelf life of the food. Since only the container must be used in a microwave in a state separated from the use, there is a problem in that the use is cumbersome.

그 이유는 뚜껑을 용기에 결합시킨 상태로 전자렌지에 넣고 가열하면 용기 내부의 압력이 과도하게 높아지게 되어 잘못하면 밀폐용기가 폭발하기 때문이다.The reason is that if the lid is put into the microwave while the lid is bound to the container, the pressure inside the container becomes excessively high, and if it is wrong, the sealed container explodes.

이러한 문제점을 보완하기 위하여 뚜껑에 밸브를 설치한 밀폐용기가 제공되기도 하였으나 종래기술은 밸브의 구조가 매우 복잡하여 제조단가가 상승됨은 물론이거니와 밸브의 밀폐상태가 강력하지 못하여 밀폐용기가 뒤집어질 경우 밸브를 통해 누수현상이 발생하는 문제점을 안고 있다.In order to compensate for this problem, a closed container provided with a valve is provided. However, in the related art, the structure of the valve is very complicated, so that the manufacturing cost is increased, and the closed state of the valve is not strong, so that the closed container is turned over. Leakage occurs through the problem.

본 고안의 목적은 뚜껑에 중앙 축구멍과 위성 통풍구멍을 뚫으면서 밀착면을 구비시키고, 실리콘 재질의 플렉시블 박판의 중심부 저면에 중심축이 하향 돌출된 밸브를 뚜껑의 중앙 축구멍에 끼움 결합시켜 음식물의 보존 시간을 연장시킴과 동시에 전자렌지 사용시의 용이함을 함께 극대화시킬 수 있도록 한 밀폐용기를 제공함에 있다. An object of the present invention is to provide a close contact surface while drilling a central shaft hole and a satellite ventilation hole in the lid, and by fitting the valve with the central axis protruding downward from the central bottom of the flexible thin plate made of silicone into the central shaft hole of the lid The present invention provides an airtight container that can extend the storage time and maximize the ease of use of the microwave oven.

삭제delete

상기 목적달성을 위한 본 고안은,The present invention for achieving the above object,

음식물이 담겨지는 용기와, 상기 용기의 상부에 결합되는 뚜껑을 포함하는 밀폐용기에 있어서,In a closed container including a container in which food is contained, and a lid coupled to an upper portion of the container,

상기 뚜껑에 뚫려진 중앙 축구멍 및 위성 통풍구멍과,
상기 위성 통풍구멍을 포함하여 상기 중앙 축구멍을 중심으로 오목하게 낮아지는 밀착면과,
A central shaft hole and a satellite vent hole drilled into the lid,
An intimate contact surface lowering concave about the central shaft hole including the satellite vent hole;

상기 밀착면에 대향되도록 볼록한 돔형상으로 구성되어 상기 밀착면에 밀착 또는 이격되면서 상기 위성 통풍구멍을 밀폐 또는 개방시키는 플렉시블 박판과, 상기 플렉시블 박판의 하면에 돌출되어 상기 중앙 축구멍에 끼움 결합되는 중심축을 지닌 실리콘 재질의 밸브를 구비하는 것을 그 기술적 구성상의 기본 특징으로 한다.A flexible thin plate configured to be convex in a convex dome shape to face the close contact surface and to seal or open the satellite vent hole while being in close contact with or spaced from the close contact surface, and a central axis protruding from the bottom surface of the flexible thin plate to fit into the central shaft hole; It is a technical feature of the technical configuration to have a valve having a silicon material.

본 고안은 뚜껑에 중앙 축구멍과 위성 통풍구멍을 뚫으면서 밀착면을 구비시키고, 실리콘 재질의 플렉시블 박판의 중심부 저면에 중심축이 하향 돌출된 밸브를 뚜껑의 중앙 축구멍에 끼움 결합시켜 음식물의 보존 시간을 연장시킴과 동시에 전자렌지 사용시의 용이함을 함께 극대화시킬 수 있는 효과가 있다.The present invention has a close contact surface while drilling a central shaft hole and a satellite ventilation hole in the lid, and by inserting the valve with the central axis protruding downward from the central bottom of the flexible sheet made of silicone material into the central shaft hole of the lid, food preservation time At the same time it has the effect of maximizing the ease with the use of a microwave oven.

이하, 첨부된 도면 도 1 내지 도 7을 참조하여 본 고안의 바람직한 실시예를 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention with reference to the accompanying drawings, Figures 1 to 7 are as follows.

본 고안은 밀폐용기에 관한 것이다.The present invention relates to a sealed container.

밀폐용기는 음식물이 담겨지는 용기(1)와, 이 용기(1)의 상부에 결합되는 뚜껑(3)을 포함한다.The sealed container includes a container 1 in which food is contained and a lid 3 coupled to the upper portion of the container 1.

용기(1)의 상단 외주연에는 걸림턱(2)이 돌출 형성되고, 뚜껑(3)의 외곽에는 걸림턱(2)에 결속되는 걸림돌기(5)가 내측에 돌출 형성된 복수개의 결합날개(4)가 접혀짐 작동이 가능하게 형성되며, 뚜껑(3)의 저면에는 용기(1)의 상면이 면접촉되는 패킹(6)이 끼워진다.A locking jaw 2 protrudes from the upper outer periphery of the container 1, and a plurality of coupling wings 4 protruding from the inside of the lid 3 protruding from the inside of the locking protrusion 5 bound to the locking jaw 2. ) Is formed to be folded operation is possible, the bottom of the lid 3 is fitted with a packing (6) in which the upper surface of the container (1) is in surface contact.

이와같이 구성되는 밀폐용기는 패킹(6)과 용기(1)의 상면이 밀착되도록 뚜껑(3)을 용기(1)의 상부에 결합시키고, 뚜껑(3)에 형성된 복수개의 결합날개(4)를 하향 작동시켜 걸림돌기(5)가 걸림턱(2)에 걸려지도록 하므로서 패킹(6)과 용기(1)의 상면이 완전히 밀착되면서 용기(1)의 내부가 외부와 차단되어 밀폐되도록 한다.The airtight container configured as described above couples the lid 3 to the upper portion of the container 1 so that the packing 6 and the upper surface of the container 1 are in close contact with each other, and the plurality of coupling blades 4 formed on the lid 3 are downward. By operating the locking projections 5 to be caught by the locking step 2, the packing 6 and the upper surface of the container 1 are completely in contact with each other so that the inside of the container 1 is blocked and sealed from the outside.

본 고안에서는 밀폐용기의 뚜껑(3)에 밸브(10)를 설치한다.In the present invention, the valve 10 is installed on the lid 3 of the sealed container.

뚜껑(3)은 중앙 축구멍(8) 및 위성 통풍구멍(9)이 뚫려지고, 위성 통풍구멍(9)은 도면에 도시된 바와 같이 중앙 축구멍(8)의 주변에 복수 개로 형성되며, 중앙 축구멍(8)은 상부는 넓고 하측은 좁은 형태로 형성될 수 있다.The lid 3 has a central shaft hole 8 and a satellite vent hole 9, and a plurality of satellite vent holes 9 are formed around the central shaft hole 8, as shown in the figure. The shaft hole 8 may have a wide upper portion and a narrower lower portion.

그리고, 밀착면(7)은 도 4에 도시된 바와 같이 위성 통풍구멍(9)을 포함하여 중앙 축구멍(8)을 중심으로 오목하게 낮아지도록 구성된다.And the close contact surface 7 is comprised so that it may become concavely lowered about the center shaft hole 8 including the satellite ventilation hole 9 as shown in FIG.

한편, 밸브(10)는 도 2 및 도 3에 도시된 바와 같이 밀착면(7)에 대향되도록 볼록한 돔(Dome)형상으로 구성되어 밀착면(7)에 밀착 또는 이격되면서 위성 통풍구멍(9)을 밀폐 또는 개방시키는 플렉시블(Flexible) 박판(11)과, 이 플렉시블 박판(11)의 하면에 돌출되어 중앙 축구멍(8)에 끼움 결합되는 중심축(12)을 가진다.
이때, 밸브(10)는 실리콘 재질로서 중심부는 두껍고 외곽으로 갈수록 두께가 얇아지도록 형성되는 것이 바람직하다.
Meanwhile, as illustrated in FIGS. 2 and 3, the valve 10 is configured in a convex dome shape so as to face the contact surface 7 so as to be in close contact with or spaced apart from the contact surface 7 and the satellite vent hole 9. The flexible thin plate 11 which seals or opens it, and the center axis | shaft 12 which protrudes on the lower surface of this flexible thin plate 11, and fits in the center shaft hole 8 are provided.
At this time, the valve 10 is made of a silicon material so that the central portion is thick and thinner toward the outside.

본 고안에서 밀착면(7)이 오목하게 낮아지는 형태로 구성된다는 점, 그리고 플렉시블 박판(11)이 볼록한 돔형상으로 이루어진다는 점, 나아가 밸브(10)가 실리콘 재질로 구성된다는 점은, 위성 통풍구멍(9)을 밀폐시키고자 할 때, 위성 통풍구멍(9)을 개방시키고자 할 때, 나아가 전자렌지에 넣어 조리하고자 할 때에 있어서 매우 중요한 작용으로 기능하게 된다.
먼저, 밸브(10) 자체가 실리콘 재질의 박판으로 이루어질 경우 플렉시블한 성질을 가지게 된다.
그리고, 이렇게 실리콘 재질로 된 플렉시블 박판(11)이 볼록한 돔형상으로 제작될 경우, 오목하게 변형되도록 도 5의 b에 도시된 바와 같이 가압하게 되면 볼록한 돔형상의 플렉시블 박판(11)과 오목한 밀착면(7) 사이의 공기가 순간적으로 외부로 빠져나감과 동시에 중앙 축구멍(8) 속으로 들어가는 중심축(12)의 삽입 깊이만큼의 용기(1) 내부의 공기 역시 순간적으로 외부로 빠져나가, 플렉시블 박판(11)은 용기(1) 내외부의 압력차에 의해 밀착면(7)에 밀착되면서 용기(1)를 밀폐할 수 있게 된다.
이와 더불어, 플렉시블 박판(11)이 오목한 밀착면(7)에 합치될 경우 중심축(12)의 위치가 중앙 축구멍(8) 속으로 낮아지면서 플렉시블 박판(11)의 하면이 위성 통풍구멍(9)을 밀착 밀폐시켜 외부로부터의 공기차단을 통한 음식물의 보존을 좀 더 연장시킬 수 있게 된다.
한편, 사용자가 밸브(10)의 손잡이(13)를 파지하여 잡아당기면 플렉시블 박판(11)은 도 5의 a에 도시된 바와 같이 다시 복원되어 위성 통풍구멍(9)을 통한 일종의 음식물의 숨구멍 기능을 보장토록 한다.
In the present invention, the contact surface 7 is formed in a concave lower shape, and the flexible thin plate 11 is formed in a convex dome shape, and furthermore, the valve 10 is made of a silicon material, which is satellite ventilation In order to seal the hole 9, to open the satellite vent hole 9, and to cook in a microwave oven, it functions as a very important function.
First, when the valve 10 itself is made of a thin sheet of silicon material has a flexible property.
When the flexible thin plate 11 made of silicon is manufactured in a convex dome shape, when pressed as shown in b of FIG. 5 so as to be concavely deformed, the convex domed flexible thin plate 11 and the concave contact surface ( 7) The air inside the container 1 instantaneously escapes to the outside at the same time as the insertion depth of the central shaft 12 into the central shaft hole 8 while the air between the air escapes to the outside instantaneously to the outside, the flexible thin plate 11 is able to seal the container 1 while being in close contact with the contact surface 7 by the pressure difference inside and outside the container (1).
In addition, when the flexible thin plate 11 conforms to the concave contact surface 7, the position of the central axis 12 is lowered into the central shaft hole 8, and the lower surface of the flexible thin plate 11 has a satellite vent hole 9. ) Can be tightly sealed to extend food preservation through air blocking from the outside.
On the other hand, when the user grips and pulls the handle 13 of the valve 10, the flexible thin plate 11 is restored again as shown in FIG. 5A to function as a kind of pores of food through the satellite vent hole 9. Ensure it.

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더욱 구체적으로, 도 4에 도시된 바와 같이 밸브(10)의 중심축(12)을 뚜껑(3)에 형성된 중앙 축구멍(8)에 끼움 결합하게 되면, 밸브(10)의 플렉시블 박판(11)이 도 5의 a와 같이 돔형상을 유지하게 된다.More specifically, as shown in FIG. 4, when the central shaft 12 of the valve 10 is fitted into the central shaft hole 8 formed in the lid 3, the flexible thin plate 11 of the valve 10 is fitted. The dome shape is maintained as shown in FIG.

이러한 상태에서 사용자가 도 5의 b와 같이 뚜껑(3)의 중앙부분을 손가락으로 눌러 가압하게 되면, 플렉시블 박판(11)이 오목하게 변형되면서 밀착면(7)에 합치되어 위성 통풍구멍(9)을 밀폐시켜 외부로부터의 공기의 유입을 차단하여 음식물의 보존을 좀 더 연장시킬 수 있게 된다.In this state, when the user presses the center portion of the lid 3 with a finger as shown in b of FIG. 5, the flexible thin plate 11 is concavely deformed to conform to the close contact surface 7 and the satellite vent hole 9. It is possible to extend the preservation of food by blocking the inflow of air from the outside by sealing the.

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한편, 본 고안의 밀폐용기를 이용하면, 음식물이 담겨진 용기(1)에 뚜껑(3)을 결합시킨 상태 그대로 전자렌지에 넣어 조리할 수 있다.On the other hand, using the sealed container of the present invention, it can be cooked in a microwave oven in the state in which the lid 3 is coupled to the container 1 containing the food.

즉, 본 고안의 밀폐용기를 뚜껑(3)이 결합된 상태 그대(도 5의 a와 같이)로 전자렌지에 넣고 가열하게되면, 용기(1) 내부에 담겨진 음식물이 조리되면서 용기(1) 내부의 압력이 높아짐에 따라 용기(1) 내부의 팽창된 공기가 위성 통풍구멍(9)을 통해 플렉시블 박판(11)을 밀어내고 외부로 분출되므로 용기(1) 내부압력이 과도하게 높아져 밀폐용기가 폭발하는 등의 사고가 발생하지 않게 되므로 안전하게 전자렌지를 이용하여 음식물을 가열 조리할 수 있게 되는 것이다.That is, when the sealed container of the present invention is put into the microwave oven in a state in which the lid 3 is coupled (as shown in FIG. 5A), and heated, the food contained in the container 1 is cooked and the inside of the container 1 is cooked. As the pressure of the container increases, the expanded air inside the container 1 pushes the flexible thin plate 11 through the satellite vent hole 9 and blows out to the outside. Since the accident does not occur, such as using a microwave oven will be able to heat and cook food.

한편, 도 5의 c와 같이 사용자의 실수로 밀폐용기가 뒤집어질 경우 플렉시블 박판(11)에 의해 음식물이 위성 통풍구멍(9)을 통해 빠져나오는 현상을 조금이라도 지연시켜 사용자가 곧바로 밀폐용기를 바르게 할 수 있도록 하는 여유를 줄 수도 있다.On the other hand, as shown in Figure 5c when the user accidentally inverted the sealed container by the flexible thin plate 11 by delaying the phenomenon that the food escapes through the satellite vent hole 9 a little even if the user immediately You can also afford to allow it.

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그리고, 도 6 및 도 7은 본 고안에 적용된 밸브(10)의 다른 실시예를 도시한 것으로서, 본 고안의 밸브(10)는 플렉시블 박판(11)의 평면 형상이 네잎 클로버와 유사한 형태로 형성한 것이라면, 본 고안의 다른 실시예는 플렉시블 박판(11)의 평면 형상을 원형으로 형성한 것이다.6 and 7 show another embodiment of the valve 10 applied to the present invention, the valve 10 of the present invention is formed in a shape similar to the four-leaf clover in the planar shape of the flexible thin plate 11. If it is, another embodiment of the present invention is to form a planar shape of the flexible thin plate 11 in a circular shape.

도 1은 본 고안의 밀폐용기를 보인 사시도.1 is a perspective view showing a sealed container of the present invention.

도 2는 본 고안에 적용된 밸브를 보인 사시도.Figure 2 is a perspective view showing a valve applied to the present invention.

도 3은 본 고안에 적용된 밸브를 보인 단면도.Figure 3 is a cross-sectional view showing a valve applied to the present invention.

도 4는 본 고안의 결합상태를 보인 단면도.Figure 4 is a cross-sectional view showing a combined state of the present invention.

도 5는 본 고안의 작동상태를 보인 도면.5 is a view showing an operating state of the present invention.

도 6과 도 7은 본 고안에 적용된 밸브의 다른 실시예를 보인 도면.6 and 7 are views showing another embodiment of the valve applied to the present invention.

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

1 : 용기 2 : 걸림턱1: container 2: locking jaw

3 : 뚜껑 4 : 결합날개3: lid 4: joining wings

5 : 걸림돌기 6 : 패킹5: jamming 6: packing

7 : 밀착면 8 : 중앙 축구멍7 contact surface 8: center shaft hole

9 : 위성 통풍구멍 10 : 밸브9: satellite vent hole 10: valve

11 : 플렉시블 박판 12 : 중심축11: flexible thin plate 12: central axis

13 : 손잡이13: handle

Claims (4)

음식물이 담겨지는 용기와, 상기 용기의 상부에 결합되는 뚜껑을 포함하는 밀폐용기에 있어서,In a closed container including a container in which food is contained, and a lid coupled to an upper portion of the container, 상기 뚜껑에 뚫려진 중앙 축구멍 및 위성 통풍구멍과,A central shaft hole and a satellite vent hole drilled into the lid, 상기 위성 통풍구멍을 포함하여 상기 중앙 축구멍을 중심으로 오목하게 낮아지는 밀착면과,An intimate contact surface lowering concave about the central shaft hole including the satellite vent hole; 상기 밀착면에 대향되도록 볼록한 돔형상으로 구성되어 상기 밀착면에 밀착 또는 이격되면서 상기 위성 통풍구멍을 밀폐 또는 개방시키는 플렉시블 박판과, 상기 플렉시블 박판의 하면에 돌출되어 상기 중앙 축구멍에 끼움 결합되는 중심축을 지닌 실리콘 재질의 밸브를 구비하는 것을 특징으로 하는 밀폐용기.A flexible thin plate configured to be convex in a convex dome shape to face the close contact surface and to seal or open the satellite vent hole while being in close contact with or spaced from the close contact surface, and a central axis protruding from the bottom surface of the flexible thin plate to fit into the central shaft hole; A sealed container, characterized in that it has a valve made of silicon material. 제 1 항에 있어서,The method of claim 1, 상기 플렉시블 박판의 상면에 손잡이가 돌출 형성되는 것을 특징으로 하는 밀폐용기.Sealing container, characterized in that the handle is formed protruding on the upper surface of the flexible thin plate. 삭제delete 삭제delete
KR2020070015696U 2007-09-20 2007-09-20 Airtight containers Expired - Fee Related KR200451220Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020070015696U KR200451220Y1 (en) 2007-09-20 2007-09-20 Airtight containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020070015696U KR200451220Y1 (en) 2007-09-20 2007-09-20 Airtight containers

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KR20090002954U KR20090002954U (en) 2009-03-25
KR200451220Y1 true KR200451220Y1 (en) 2010-12-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220121500A (en) 2021-02-25 2022-09-01 김범준 airtight container

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200403803Y1 (en) 2005-09-23 2005-12-14 백홍기 Airtight Vessel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200403803Y1 (en) 2005-09-23 2005-12-14 백홍기 Airtight Vessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220121500A (en) 2021-02-25 2022-09-01 김범준 airtight container

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