KR200307769Y1 - Compression plate for airtight box - Google Patents

Compression plate for airtight box Download PDF

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Publication number
KR200307769Y1
KR200307769Y1 KR20-2002-0037589U KR20020037589U KR200307769Y1 KR 200307769 Y1 KR200307769 Y1 KR 200307769Y1 KR 20020037589 U KR20020037589 U KR 20020037589U KR 200307769 Y1 KR200307769 Y1 KR 200307769Y1
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South Korea
Prior art keywords
insertion groove
pressing plate
rubber packing
locking
groove
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KR20-2002-0037589U
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Korean (ko)
Inventor
홍성철
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홍성철
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Priority to KR20-2002-0037589U priority Critical patent/KR200307769Y1/en
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Publication of KR200307769Y1 publication Critical patent/KR200307769Y1/en

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Classifications

    • 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
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2015Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum in an at least partially rigid container
    • 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
    • B65D53/02Collars or rings

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

Abstract

본 고안은 밀폐용기내에서 각종 음식물 압착하여 용기 내에 진공을 유지하기 위한 압착판에 관한 것으로, 더욱 상세하게는 압착판의 외주연부에 형성된 삽입홈 내측에 걸림홈을 형성하고, 상기 삽입홈과 걸림홈에는 내주연부에 걸림돌조가 형성된 고무패킹을 삽입·설치함으로써, 상기 압착판에 고무패킹이 견고한 설치를 이룰 수 있으므로 실사용시 기밀성의 향상과 더불어 고무패킹의 이탈로 인한 진공상태의 변화로 음식물의 변질을 최소화할 수 있도록 한 밀폐용기용 압착판에 관한 것이다.The present invention relates to a pressing plate for pressing various foods in a sealed container to maintain a vacuum in the container, and more specifically, to form a locking groove inside the insertion groove formed on the outer periphery of the pressing plate, the locking groove and the insertion groove By inserting and installing rubber packings with locking protrusions on the inner periphery of the grooves, the rubber packing can be securely installed on the pressing plate. Therefore, the airtightness is improved and the food is deteriorated due to the change of vacuum due to the separation of the rubber packing. It relates to a pressurized plate for a sealed container to minimize the.

본 고안은, 압착판(20) 외주연부에 형성된 삽입홈(21)의 내측에는 제 1걸림홈(23)이 형성되어 있으며, 상기, 삽입홈(21)과 제 1걸림홈(23) 내에는 내주연부에 제 1걸림돌조(27)가 형성된 제 1고무패킹(25)이 삽입·설치되어 있는 것을 특징으로 한다.In the present invention, a first locking groove 23 is formed inside the insertion groove 21 formed at the outer circumferential portion of the pressing plate 20, and the insertion groove 21 and the first locking groove 23 are located inside the insertion groove 21. It is characterized in that the first rubber packing 25 having the first locking protrusion 27 formed therein is inserted and provided at the inner circumferential edge.

Description

밀폐용기용 압착판 {COMPRESSION PLATE FOR AIRTIGHT BOX}Pressed Plate for Airtight Container {COMPRESSION PLATE FOR AIRTIGHT BOX}

본 고안은 압착판에 관한 것으로, 더욱 상세하게는 압착판의 외주연부에 형성된 삽입홈 내측에 걸림홈을 형성하고, 상기 삽입홈과 걸림홈에는 내주연부에 걸림돌조가 형성된 고무패킹을 삽입·설치하여 상기 압착판에 고무패킹이 견고한 설치를 이룰 수 있도록 한 밀폐용기용 압착판에 관한 것이다.The present invention relates to a pressing plate, and more specifically, to form a locking groove inside the insertion groove formed in the outer peripheral portion of the pressing plate, the insertion groove and the locking groove by inserting and installing a rubber packing formed with a locking protrusion on the inner peripheral edge The present invention relates to a pressurizing plate for an airtight container that enables a rubber packing to be firmly installed on the pressurizing plate.

일반적으로 압착판은 밀폐용기 내에 삽입하여 밀폐용기 내에 수용된 음식물에서 외부공기를 차단함과 동시에 밀폐용기의 진공상태를 유지함으로써, 음식물의 장기간 보관이 가능하도록 하고, 음식맛이 변하는 것을 방지하며, 음식물 냄새가 외부로 방출되는 것을 방지하기 위해 사용한다.In general, the pressing plate is inserted into the airtight container to block external air from the food contained in the airtight container, and at the same time maintains the vacuum of the airtight container, so that food can be stored for a long time, and the food taste is prevented from changing. Use to prevent odors from being released to the outside.

도 1은 일반적인 밀폐용기용 압착판을 나타낸 분리사시도이고, 도 2는 도 1의 A-A선 단면도이다.1 is an exploded perspective view showing a compression plate for a conventional sealed container, Figure 2 is a cross-sectional view taken along the line A-A of FIG.

도면을 참조하여 보면, 밀폐용기(10)는 각종 음식물을 담기 위한 용기본체(14)와, 상기 용기본체(14)를 개·폐하는 뚜껑(12)과, 내부에 음식물을 압착하되, 관통된 중앙부위에 별도의 보조뚜껑(30)을 삽입·탈거가능하도록 압착판(20)이 구비되어 있다.Referring to the drawings, the airtight container 10 is a container body 14 for holding various foods, a lid 12 for opening and closing the container body 14, and the food is pressed in the inside, A pressing plate 20 is provided to insert and remove a separate auxiliary lid 30 at the central portion.

여기서, 상기 압착판(20)의 외주연부에는 삽입홈(21)이 형성되어 있고, 상기 삽입홈(21)의 내측에는 밀폐용기(10)의 기밀성을 향상시키기 위한 제 1고무패킹(25)이 연결 설치되어 있다.Here, the insertion groove 21 is formed in the outer peripheral portion of the pressing plate 20, the first rubber packing 25 for improving the airtightness of the sealed container 10 inside the insertion groove 21 is The connection is installed.

그리고, 상기 보조뚜껑(30)의 외주연부에는 압착판(20) 외주연부에 형성한 삽입홈(21)과 동일한 형태의 삽입홈(21)이 형성되어 있고, 상기, 삽입홈(21) 내에는 제 2고무패킹(35)이 삽입·설치되어 있다.In addition, an insertion groove 21 having the same shape as that of the insertion groove 21 formed on the outer circumference of the pressing plate 20 is formed at the outer circumferential edge of the auxiliary lid 30, and in the insertion groove 21. The second rubber packing 35 is inserted and provided.

한편, 상기 압착판(20)을 이용하여 수용된 음식물을 밀폐하기 위해서는 용기본체(14) 내에 음식물을 삽입하고, 상기 압착판(20)을 밀폐용기(10)내로 밀어 넣으면 삽입홈(21)에 연결·설치된 고무패킹(15)이 용기본체(14)내면에 압착하여 외부공기를 차단한다.On the other hand, in order to seal the food received by using the pressing plate 20, the food is inserted into the container body 14, the pressing plate 20 is pushed into the sealed container 10 is connected to the insertion groove 21. Rubber seal 15 installed is pressed against the inner surface of the container body 14 to block external air.

그러나, 이와 같은 압착판은 사용함에 있어서 여러가지 문제들을 발생시켰다.However, such press plates have caused various problems in use.

이를 순서에 의거하여 구체적으로 나열 설명하면 다음과 같다.This is described in detail based on the order as follows.

첫째, 사용도중 압착판에 연결·설치된 고무패킹이 이탈되는 문제를 발생시켰다.First, during use, the rubber packing connected to and installed on the pressing plate is released.

즉, 음식물을 넣거나 꺼내기 위해 압착판을 밀어 넣거나 빼내는 과정에서 압착되어 있던 고무패킹이 용기내면과 마찰하여 여기서 발생된 마찰력에 의해 고무패킹이 삽입홈에서 이탈하였기 때문이다.In other words, the rubber packing, which was compressed in the process of pushing or removing the pressing plate to put or take out food, rubs against the inner surface of the container, and the rubber packing is separated from the insertion groove by the friction force generated therein.

둘째, 장시간 사용시 밀폐용기의 기밀성이 떨어지는 문제를 발생시켰다.Second, the airtightness of the airtight container is poor when used for a long time.

즉, 상기와 같이 이탈된 고무패킹 사이로 외부공기가 용기본체 내부로 유입되었기 때문이다.That is, the external air flowed into the container body between the rubber seals separated as described above.

본 고안은 상술한 바와 같은 종래의 문제점을 감안하여 이를 해결하고자 안출한 것으로, 그 목적은 압착판의 외주연부에 형성된 삽입홈 내측에 걸림홈을 형성하고, 상기 삽입홈과 걸림홈에는 내주연부에 걸림돌조가 형성된 고무패킹을 삽입·설치하여, 압착판에 고무패킹이 견고한 설치를 이룰 수 있으므로 실사용시 기밀성의 향상할 수 있도록 한 밀폐용기용 압착판을 제공하는데 있다.The present invention has been made in view of the conventional problems as described above, the object is to form a locking groove inside the insertion groove formed on the outer periphery of the pressing plate, the insertion groove and the locking groove in the inner peripheral portion By inserting and installing the rubber packing with the locking projection, the rubber packing can be securely installed on the pressing plate, thereby providing a pressurizing plate for an airtight container which can improve airtightness in actual use.

도 1은 일반적인 밀폐용기용 압착판을 나타낸 분리사시도,Figure 1 is an exploded perspective view showing a compression plate for a typical closed container,

도 2는 도 1의 A-A선 단면도,2 is a cross-sectional view taken along the line A-A of FIG.

도 3은 본 고안에 따른 밀폐용기용 압착판을 나타낸 사시도,Figure 3 is a perspective view showing a pressing plate for the sealed container according to the present invention,

도 4는 본 고안에 따른 밀폐용기용 압착판을 나타낸 분리사시도,Figure 4 is an exploded perspective view showing a compression vessel for sealing container according to the present invention,

도 5는 도 3의 B-B선 단면도.5 is a cross-sectional view taken along the line B-B in FIG.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

10 : 밀폐용기 12 : 뚜껑10: sealed container 12: lid

14 : 용기본체 20 : 압착판14: container body 20: compression plate

21 : 삽입홈 23 : 제 1걸림홈21: insertion groove 23: first locking groove

25 : 제 1고무패킹 27 : 제 1걸림돌조25: 1st rubber packing 27: 1st jam

30 : 보조뚜껑 33 : 제 2걸림홈30: auxiliary lid 33: second locking groove

35 : 제 2고무패킹 37 : 제 2걸림돌조35: 2nd rubber packing 37: 2nd jamming stone

상기 목적을 달성하기 위한 본 고안은 각종 음식물을 담기 위한 용기본체와, 상기 용기본체를 개·폐하는 뚜껑과, 외주연부에는 별도의 고무패킹을 연결 설치할 수 있는 삽입홈이 형성되어 있어 상기 용기본체 내부에 삽입되어 음식물을 압착할 수 있되, 관통된 중앙 부위에는 별도의 보조 뚜껑을 삽입·탈거가능하도록 형성되어 있는 압착판을 갖는 밀폐용기에 있어서, 상기, 삽입홈의 내측에는 제 1걸림홈이 형성되어 있으며, 상기, 삽입홈과 제 1걸림홈 내에는 내주연부에 제 1걸림돌조가 형성된 제 1고무패킹이 삽입·설치되어 있는 것을 특징으로 한다.The present invention for achieving the above object is a container body for holding a variety of food, a lid for opening and closing the container body, the outer periphery is formed with an insertion groove that can be connected to install a separate rubber packing the container body In the sealed container having a pressing plate which can be inserted inside to compress food, but has a pressing plate which is formed to insert and remove a separate auxiliary lid in the penetrated central portion, wherein the first locking groove is provided inside the insertion groove. It is characterized in that, in the insertion groove and the first locking groove is characterized in that the first rubber packing having a first locking protrusion formed in the inner peripheral portion is inserted and installed.

또한, 상기, 보조뚜껑의 외주연부에는 압착판 외주연부의 삽입홈 내측에 형성한 제 1 걸림홈과 동일한 형태의 제 2걸림홈이 형성되어 있고, 상기, 삽입홈과 제 2 걸림홈 내에는 내주연부에 제 2걸림돌조가 형성된 제 2고무패킹이 삽입·설치되어 있는 것을 특징으로 한다.In addition, the outer peripheral portion of the auxiliary lid is formed with a second locking groove of the same shape as the first locking groove formed inside the insertion groove of the pressing plate outer peripheral edge, the inside of the insertion groove and the second locking groove And a second rubber packing having a second locking protrusion formed at the periphery thereof.

이하 본 고안에 따른 실시예를 첨부도면을 참조하여 보다 상세히 설명하기로 한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 3은 본 고안에 따른 밀폐용기용 압착판을 나타낸 사시도이고, 도 4는 본 고안에 따른 밀폐용기용 압착판을 나타낸 분리사시도이며, 도 5는 도 3의 B-B선 단면도이다.Figure 3 is a perspective view showing a pressurized plate for a sealed container according to the present invention, Figure 4 is an exploded perspective view showing a pressurized plate for a sealed container according to the present invention, Figure 5 is a cross-sectional view taken along line B-B of FIG.

일반적으로 밀폐용기(10)는 각종 음식물을 담기 위한 용기본체(14)와, 상기 용기본체(14)의 상부에 위치하여 상기 밀폐용기(10)를 개·폐하는 뚜껑(12)과, 외주연부에는 별도의 고무패킹(15)을 연결 설치할 수 있는 삽입홈(21)이 형성되며상기 용기본체(14) 내부에 삽입되어 음식물을 압착할 수 있도록 압착판(20)이 구비되고, 상기 압착판(20)의 관통된 중앙 부위에는 별도의 보조 뚜껑(30)이 삽입·탈거 가능하도록 구비되어 있다.In general, the airtight container 10 includes a container body 14 for containing various foods, a lid 12 positioned at an upper portion of the container body 14 to open and close the airtight container 10, and an outer peripheral edge thereof. An insertion groove 21 is formed to connect and install a separate rubber packing 15, and is inserted into the container body 14 and provided with a pressing plate 20 to press the food, and the pressing plate ( In the penetrated central portion of 20), a separate auxiliary lid 30 is provided to be inserted and removed.

한편, 여기서 본 고안에 따른 압착판(20)은, 외주연부에 삽입홈(21)이 형성되어 있고, 상기 삽입홈(21)의 내측에는 제 1걸림홈(23)이 형성되어 있다.On the other hand, the pressing plate 20 according to the present invention, the insertion groove 21 is formed on the outer peripheral edge, the first locking groove 23 is formed inside the insertion groove 21.

그리고, 상기 삽입홈(21)과 제 1걸림홈(23)내에는 내주연부에 제 1걸림돌조(27)가 형성된 제 1고무패킹(25)이 삽입·설치되고, 이때, 상기 제 1걸림돌조(27)가 제 1걸림홈(23)에 삽입되어 더욱 견고한 결합을 이루게 된다.In addition, a first rubber packing 25 having a first locking protrusion 27 formed at an inner circumferential edge is inserted into and installed in the insertion groove 21 and the first locking groove 23. (27) is inserted into the first locking groove 23 to achieve a more firm coupling.

또한, 상기 압착판(20)의 관통된 중앙부위에 삽입·탈거 가능하도록 형성된 보조뚜껑(30)의 외주연부에는 압착판(20) 외주연부에 형성된 삽입홈(21)과 동일한 형상의 삽입홈(21)이 형성되어 있고, 상기 삽입홈(21)의 내측에는 제 2걸림홈(33)이 형성되어 있다.In addition, an insertion groove having the same shape as the insertion groove 21 formed on the outer circumferential edge of the pressing plate 20 on the outer circumferential portion of the auxiliary lid 30 formed to be inserted into and detached from the center portion penetrated by the pressing plate 20 ( 21 is formed, and a second locking groove 33 is formed inside the insertion groove 21.

여기서, 상기 삽입홈(21)과 제 2 걸림홈(33) 내에는 내주연부에 제 2걸림돌조(37)가 형성된 제 2고무패킹(35)이 삽입·설치되고, 이때, 상기 제 2걸림돌조(37)가 제 2걸림홈(33)에 삽입되어 견고한 결합을 이루게 된다.Here, in the insertion groove 21 and the second locking groove 33, a second rubber packing 35 having a second locking protrusion 37 is formed at an inner circumferential edge thereof, and the second locking protrusion 35 is inserted and installed. 37 is inserted into the second locking groove 33 to form a rigid coupling.

이와 같이 구성된 본 고안의 압착판(20)은 먼저, 용기본체(14)에 음식물을 담은 후, 용기본체(14)내부에 압착판(20)을 밀어 넣는다.Compression plate 20 of the present invention configured as described above, first put the food in the container body 14, and then pushes the compression plate 20 in the container body (14).

그러면, 상기 압착판(20)의 외주면에 형성된 삽입홈(21)과 제 1걸림홈(23)에 삽입되되, 내주면에 제 1걸림돌조(27)가 형성된 제 1고무패킹(25)이 용기본체(14)내면에 압착하여 용기본체(14)의 기밀성을 유지한다.Then, the first rubber packing 25 is inserted into the insertion groove 21 and the first locking groove 23 formed on the outer circumferential surface of the pressing plate 20, and the first rubber packing 25 having the first locking protrusion 27 formed on the inner circumferential surface of the container body. (14) It is pressed against the inner surface to maintain the airtightness of the container body (14).

이때, 상기 제 1걸림돌조(27)가 상기 제 1걸림홈(23)에 삽입되어 제 1고무패킹(25)이 압착판(20)에서 이탈하는 것을 방지한다.At this time, the first locking protrusion 27 is inserted into the first locking groove 23 to prevent the first rubber packing 25 from being separated from the pressing plate 20.

이렇게, 밀폐용기(10) 내부에 압착된 음식물을 인출하기 위해서는 상기 압착판(20)의 관통된 중앙부위에 삽입·탈거 가능하도록 형성된 보조뚜껑(30)을 탈거하여 음식물을 꺼낸다.Thus, in order to take out the food pressed in the airtight container 10, the auxiliary lid 30 formed to be inserted into and removed from the penetrated central portion of the pressing plate 20 is removed to take out the food.

이때, 보조뚜껑(30) 외주연부에 형성된 삽입홈(21)과 제 2걸림홈(33)에는 내주연부에 제 2걸림돌조(37)가 형성된 제 2고무패킹(35)이 삽입·설치되는데, 이때, 상기 제 2걸림돌조(37)가 상기 제 2걸림홈(33)에 삽입되어 보조뚜껑(30)과 제 2고무패킹(35)이 견고한 결합을 이룬다.At this time, the insertion groove 21 and the second locking groove 33 formed on the outer circumferential edge of the auxiliary lid 30 is inserted and installed with a second rubber packing 35 having a second locking protrusion 37 formed on the inner circumference. At this time, the second locking protrusion 37 is inserted into the second locking groove 33 to form a rigid coupling between the auxiliary lid 30 and the second rubber packing 35.

이로써, 상기 압축판(20)과 보조뚜껑(30)에 제 1,2고무패킹(25,35)이 견고한 결합을 이루어 실사용시 기밀성의 향상과 더불어 고무패킹의 이탈로 인한 진공상태의 변화를 최소화한다.As a result, the first and second rubber packings 25 and 35 are firmly coupled to the compression plate 20 and the auxiliary lid 30, thereby improving airtightness and minimizing a change in vacuum due to separation of the rubber packing. do.

이상, 본 고안을 구체적인 실시예를 통하여 상세하게 설명하였으나, 본 고안은 상기한 실시예에 한정되지 않고, 본 고안의 기술적 사상의 범위 내에서 통상의 지식을 가진자에 의해 여러가지 변형이 가능하다.The present invention has been described in detail through specific embodiments, but the present invention is not limited to the above-described embodiments, and various modifications may be made by those skilled in the art within the scope of the technical idea of the present invention.

이상에서 살펴본 바와 같이 본 고안의 밀폐용기의 압축판은 외주연부에 형성된 삽입홈 내에 걸림홈을 형성하고, 상기 삽입홈과 걸림홈에는 내주연부에 걸림돌조가 형성된 고무패킹을 삽입·설치함으로써, 상기 압착판에 고무패킹이 견고한 설치를 이룰 수 있는 효과가 있다.As described above, the compression plate of the sealed container according to the present invention forms a locking groove in an insertion groove formed at an outer circumference, and inserts and installs a rubber packing having a locking protrusion at an inner circumference at the insertion groove and the locking groove, thereby Rubber packing on the plate has the effect of achieving a solid installation.

또한, 실사용시 기밀성의 향상과 더불어 고무패킹의 이탈을 방지하여 진공상태의 변화를 최소화할 수 있는 효과가 있다.In addition, there is an effect of minimizing the change in the vacuum state by improving the airtightness in use and preventing the departure of the rubber packing.

Claims (2)

각종 음식물을 담기 위한 용기본체(14)와, 상기 용기본체(14)를 개·폐하는 뚜껑(12)과, 외주연부에는 별도의 고무패킹(15)을 연결 설치할 수 있는 삽입홈(21)이 형성되어 있어 상기 용기본체(14) 내부에 삽입되어 음식물을 압착할 수 있되, 관통된 중앙 부위에는 별도의 보조 뚜껑(30)을 삽입·탈거가능하도록 형성되어 있는 압착판(20)을 갖는 밀폐용기(10)에 있어서,A container body 14 for holding various foods, a lid 12 for opening and closing the container body 14, and an insertion groove 21 for connecting and installing a separate rubber packing 15 to the outer periphery of the container body 14 is provided. It is formed to be inserted into the container body 14 to compress the food, but the sealed container having a pressing plate 20 formed to be inserted and removable separate auxiliary lid 30 in the penetrated central portion. In (10), 상기, 삽입홈(21)의 내측에는 제 1걸림홈(23)이 형성되어 있으며, 상기, 삽입홈(21)과 제 1걸림홈(23) 내에는 내주연부에 제 1걸림돌조(27)가 형성된 제 1고무패킹(25)이 삽입·설치되어 있는 것을 특징으로 하는 밀폐용기용 압착판 구조.The first locking groove 23 is formed inside the insertion groove 21, and the first locking protrusion 27 is formed at the inner circumference of the insertion groove 21 and the first locking groove 23. A pressurized plate structure for a sealed container, characterized in that the formed first rubber packing (25) is inserted and installed. 제 1항에 있어서,The method of claim 1, 상기, 보조뚜껑(30)의 외주연부에는 압착판(20) 외주연부의 삽입홈(21) 내측에 형성한 제 1 걸림홈(23)과 동일한 형태의 제 2걸림홈(33)이 형성되어 있고, 상기, 삽입홈(21)과 제 2 걸림홈(33) 내에는 내주연부에 제 2걸림돌조(37)가 형성된 제 2고무패킹(35)이 삽입·설치되어 있는 것을 특징으로 하는 밀폐용기용 압착판 구조.On the outer circumferential edge of the auxiliary lid 30, a second locking groove 33 having the same shape as the first locking groove 23 formed inside the insertion groove 21 of the pressing plate 20 outer circumferential edge is formed. The inside of the insertion groove 21 and the second locking groove 33 for the sealed container, characterized in that the second rubber packing 35 having a second locking protrusion 37 formed in the inner peripheral portion is inserted and installed. Press plate structure.
KR20-2002-0037589U 2002-12-17 2002-12-17 Compression plate for airtight box KR200307769Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200471518Y1 (en) * 2013-11-05 2014-02-28 주식회사 삼성웰비스 Airtight Container with Integrated Multi-Packing
KR20220002281U (en) * 2021-03-16 2022-09-26 (주)네오플램 Container to be locked by Sealing Element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200471518Y1 (en) * 2013-11-05 2014-02-28 주식회사 삼성웰비스 Airtight Container with Integrated Multi-Packing
KR20220002281U (en) * 2021-03-16 2022-09-26 (주)네오플램 Container to be locked by Sealing Element
KR200497466Y1 (en) * 2021-03-16 2023-11-20 (주)네오플램 Container to be locked by Sealing Element

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