KR200314922Y1 - Constructre for airtight cover of airtight box - Google Patents

Constructre for airtight cover of airtight box Download PDF

Info

Publication number
KR200314922Y1
KR200314922Y1 KR20-2002-0038239U KR20020038239U KR200314922Y1 KR 200314922 Y1 KR200314922 Y1 KR 200314922Y1 KR 20020038239 U KR20020038239 U KR 20020038239U KR 200314922 Y1 KR200314922 Y1 KR 200314922Y1
Authority
KR
South Korea
Prior art keywords
lid
container body
rubber packing
insertion groove
container
Prior art date
Application number
KR20-2002-0038239U
Other languages
Korean (ko)
Inventor
홍성철
Original Assignee
홍성철
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 홍성철 filed Critical 홍성철
Priority to KR20-2002-0038239U priority Critical patent/KR200314922Y1/en
Application granted granted Critical
Publication of KR200314922Y1 publication Critical patent/KR200314922Y1/en

Links

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
    • 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
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0006—Upper closure
    • B65D2251/0018—Upper closure of the 43-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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0068—Lower closure
    • B65D2251/0081—Lower closure of the 43-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
    • B65D2543/00953—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 밀폐용기 본체와 뚜껑을 견고히 밀착시키기 위한 밀폐용기용 뚜껑의 밀폐구조에 관한 것으로, 더욱 상세하게는 뚜껑의 하부에 삽입홈을 형성하고, 상기 삽입홈의 내벽 일측에는 단턱을 형성하며, 상기 단턱의 상부에는 밀착홈이 형성된 고무패킹을 삽입·설치함으로써, 상기 삽입홈에 삽입·설치된 고무패킹의 이탈을 방지함과 동시에 밀폐용기의 기밀성을 향상시킬 수 있도록 한 밀폐용기용 뚜껑의 밀폐구조에 관한 것이다.The present invention relates to a sealed structure of a lid for a sealed container for tightly contacting the sealed container body and the lid, and more specifically, to form an insertion groove in the lower portion of the lid, and to form a step on one side of the inner wall of the insertion groove, The sealing structure of the lid for the airtight container which can improve the airtightness of the airtight container while preventing the detachment of the rubber packing inserted and installed in the insertion groove by inserting and installing a rubber packing formed with a close groove on the upper part of the step. It is about.

특히, 뚜껑의 하부에는 고무패킹을 삽입·설치하기 위한 삽입홈이 형성되어 있고, 상기 삽입홈의 내벽 일측에는 고무패킹의 이탈을 방지하기 위한 단턱이 형성되어 있으며, 상기 고무패킹의 하부에는 용기본체의 테두리 상면과 연결을 취하여 상기 용기본체를 밀폐하기 위한 밀착홈이 형성됨을 특징으로 한다.In particular, the lower portion of the lid is formed with an insertion groove for inserting and installing the rubber packing, one side of the inner wall of the insertion groove is formed with a step for preventing the separation of the rubber packing, the lower portion of the rubber packing container body Taking a connection with the upper surface of the edge is characterized in that the close groove is formed for sealing the container body.

Description

밀폐용기용 뚜껑의 밀폐구조{CONSTRUCTRE FOR AIRTIGHT COVER OF AIRTIGHT BOX}Seal structure of airtight container lid {CONSTRUCTRE FOR AIRTIGHT COVER OF AIRTIGHT BOX}

본 고안은 뚜껑에 관한 것으로, 더욱 상세하게는 뚜껑의 하부에 고무패킹을 삽입·설치하기 위한 삽입홈을 형성하고, 상기 고무패킹의 하부에 용기본체의 테두리에 연결을 취할 수 있는 밀폐홈을 형성하여 밀폐용기의 기밀성을 향상시킬 수 있도록 한 밀폐용기용 뚜껑의 밀폐구조에 관한 것이다.The present invention relates to a lid, and more particularly, to form an insertion groove for inserting and installing the rubber packing in the lower portion of the lid, and to form a sealed groove that can be connected to the rim of the container body in the lower portion of the rubber packing. It relates to a closed structure of the lid for the sealed container to improve the airtightness of the sealed container.

일반적으로 밀폐용기용 뚜껑의 밀폐구조는 용기본체의 테두리에 연결하여 음식물에서 발생된 음식물 냄새가 외부로 발산되는 것을 방지하며, 또한 외부 충격에 의해 밀폐용기 내부에서 음식물을 압착하고 있는 압착판이 이탈되었을 때, 추가적으로 음식물의 외부유출을 방지한다.In general, the sealing structure of the lid for the airtight container is connected to the rim of the container body to prevent the food odor generated from the food from being emitted to the outside, and the press plate that presses the food inside the airtight container has been detached by an external impact. In addition, it prevents the outflow of food.

이해를 돕기 위해 종래 기술들 중 일예를 들어 설명하면 다음과 같다.To help understand, one example of the prior art is described as follows.

도 1은 종래 밀폐용기를 나타낸 분리사시도이다.1 is an exploded perspective view showing a conventional sealed container.

도면을 참조하여 보면, 일반적인 밀폐용기(1)는 각종 음식물을 담기 위한 용기본체(30)과, 상기 용기본체(30) 내부에 삽입되어 음식물을 압착할 수 있는 압착판(33)과, 상기 용기본체(30)를 개폐하기 위한 뚜껑(10)이 구비되어 있다.Referring to the drawings, the general closed container 1 is a container body 30 for containing various foods, a pressing plate 33 which can be inserted into the container body 30 to compress the food, and the container The lid 10 for opening and closing the main body 30 is provided.

이와 같이 형성된 밀폐용기(1)의 용기본체(30)상부에는 용기본체(30)를 개·폐하기 위한 뚜껑(10)이 결합되고, 상기 뚜껑(10)의 하부에는 삽입홈(12)이 형성되며, 상기 삽입홈(12)내에는 고무패킹(20)이 삽입·설치된다.The lid 10 for opening and closing the container body 30 is coupled to the upper portion of the container body 30 of the sealed container 1 formed as described above, and an insertion groove 12 is formed in the lower portion of the lid 10. The rubber packing 20 is inserted and installed in the insertion groove 12.

이러한 밀폐용기(1)는 먼저, 용기본체(30) 내에 음식물을 삽입하고, 상기 용기본체(30)내에 압착판(33)을 삽입·압착하여 내부에 저장된 음식물을 외부공기로 부터 차단한다.The sealed container 1 first inserts food into the container body 30 and inserts and compresses the pressing plate 33 into the container body 30 to block food stored therein from external air.

이렇게 음식물이 저장된 용기본체(30)는 상부에 뚜껑(10)을 이용하여 닫은 상태에서 냉장고에 보관한다.The container body 30 thus stored food is stored in the refrigerator in a closed state using the lid 10 on the top.

그러나, 이와 같은 밀폐용기용 뚜껑은 사용함에 있어서 여러 가지 문제들을 발생시켰다.However, such a lid for a closed container has caused a number of problems in use.

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

첫째, 사용도중 삽입홈에 삽입된 고무패킹이 이탈되는 문제 현상을 자주 발생시켰다.First, the problem of rubber seal inserted into the insertion groove during the use often occurred.

즉, 사용도중 삽입홈에 물이나 수분이 들어가 삽입 설치된 고무패킹과의 마찰력을 상실시켜 삽입홈 내에서의 고무패킹의 이탈현상을 자주 초래하였기 때문이다.That is, since water or moisture enters the insertion groove during use, the frictional force between the rubber packing and the inserted insertion is lost, causing frequent release of the rubber packing in the insertion groove.

둘째, 밀폐용기의 기밀성이 떨어지는 관계로 수용된 음식물의 신선도를 장기간 유지할 수 없는 등의 여러 가지 문제 현상을 발생시켰다.Second, due to the inferior airtightness of airtight containers, various problems occurred, such as the inability to maintain freshness of food received for a long time.

즉, 용기본체 테두리에 올려진 상태의 고무패킹은 그 밀착상태가 그리 좋지 않아 그 틈사이로 외부공기를 유입시킴은 물론이고, 내부에 수용된 음식물의 냄새를 외부로 발산시키는 문제 등을 초래 시켰기 때문이다.That is, the rubber packing in the state of being placed on the rim of the container body is not very good contacting the state, which not only introduces the outside air through the gap, but also causes the problem of releasing the smell of food contained inside to the outside. .

본 고안은 상술한 바와 같은 종래의 문제점을 감안하여 이를 해결하고자 안출한 것으로, 그 목적은 뚜껑의 하부에는 내벽 일측에 단턱이 형성된 삽입홈을 형성하고, 상기 단턱의 상부에 밀착홈이 형성된 고무패킹을 삽입·설치하여, 뚜껑에 고무패킹이 견고한 설치를 이룰 수 있도록 한 밀폐용기용 뚜껑의 밀폐구조을 제공하는데 있다.The present invention has been made in view of the conventional problems as described above to solve this, the object is to form an insertion groove formed with a stepped portion on one side of the inner wall at the bottom of the lid, the rubber packing formed with a close groove on the top of the stepped It is to provide a sealed structure of the lid for the airtight container by inserting and installing the, the rubber packing on the lid to achieve a solid installation.

상기 본 고안의 또다른 목적은 상기 밀착홈에 용기본체 테두리를 삽입함으로써, 뚜껑에 고무패킹이 견고한 설치를 이루고, 또한, 실사용시 기밀성을 향상할 수 있도록 한 밀폐용기용 뚜껑의 밀폐구조을 제공하는데 있다.Another object of the present invention is to provide a sealed structure of the lid for the airtight container to insert a container body rim in the close groove, to achieve a solid installation of the rubber packing on the lid, and also to improve the airtightness in practical use. .

도 1은 종래 밀폐용기를 나타낸 분리사시도,1 is an exploded perspective view showing a conventional sealed container,

도 2는 본 고안에 따른 밀폐용기용 뚜껑의 밀폐구조를 나타낸 저면 분리사시도,Figure 2 is a bottom separated perspective view showing a closed structure of the lid for a sealed container according to the present invention,

도 3은 도 2의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.

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

1 : 밀폐용기 10 : 뚜껑1: sealed container 10: lid

12 : 삽입홈 14 : 단턱12: insertion groove 14: step

20 : 고무패킹 22 : 밀착홈20: rubber packing 22: contact groove

30 : 용기본체 33 : 압착판30: container body 33: compression plate

상기 목적을 달성하기 위한 본 고안은 각종 음식물을 담기 위한 용기본체가 구비되고, 상기 용기본체 내부에는 음식물을 압착하여 밀폐시키기 위한 압착판이 삽입되며, 상기 용기본체의 상부에는 용기본체를 개·폐하는 뚜껑이 구비된 밀폐용기에 있어서, 상기 뚜껑의 하부에는 고무패킹을 삽입·설치하기 위한 삽입홈이 형성되어 있고, 상기 삽입홈의 내벽 일측에는 고무패킹의 이탈을 방지하기 위한 단턱이 형성되어 있으며, 상기 고무패킹의 하부에는 용기본체의 테두리 상면과 연결을 취하여 상기 용기본체를 밀폐하기 위한 밀착홈이 형성됨을 특징으로 한다.The present invention for achieving the above object is provided with a container body for holding a variety of food, the pressing plate for sealing the food is sealed in the container body, the top of the container body for opening and closing the container body In the sealed container provided with a lid, an insertion groove for inserting and installing the rubber packing is formed in the lower portion of the lid, and a stepped portion is formed on one side of the inner wall of the insertion groove to prevent the rubber packing from being separated. The lower portion of the rubber packing is characterized in that the close contact groove for sealing the container body by forming a connection with the upper surface of the container body.

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 2는 본 고안에 따른 밀폐용기용 뚜껑의 밀폐구조 나타낸 저면 분리사시도이고, 도 3은 도 2의 A-A선 단면도이다.Figure 2 is a bottom separated perspective view showing a sealed structure of the lid for a sealed container according to the present invention, Figure 3 is a cross-sectional view taken along line A-A of FIG.

일반적인 밀폐용기(1)는 외부 공기를 차단하여 음식물을 장기간 보존하고, 또한 이렇게 장기간 보관되는 음식물의 신선도를 유지하기 위해 사용한다.The general sealed container (1) is used to block the outside air to preserve food for a long time, and also to maintain the freshness of the food stored for a long time.

이러한 밀폐용기(1)는 음식물을 담기 위한 용기본체(30)가 구비되고, 상기 용기본체(30)내부에 삽입되어 용기본체(30) 내부에 저장된 음식물을 압착하여 밀폐시키는 압착판(33)이 삽입되며, 상기 용기본체(30)의 상부에는 용기본체(30)를 개·폐하는 뚜껑(10)이 구비되어 있다.The sealed container 1 is provided with a container body 30 for containing food, the pressing plate 33 is inserted into the container body 30 to compress and seal the food stored in the container body 30 is sealed. Inserted, the upper portion of the container body 30 is provided with a lid 10 for opening and closing the container body 30.

한편, 본 고안은 상기 뚜껑(10)의 하부에 고무패킹(20)을 삽입·설치하기 위한 삽입홈(12)이 형성되어 있고, 상기 삽입홈(12)의 내벽 일측에는 단턱(14)이 형성되어 있다.On the other hand, in the present invention, the insertion groove 12 for inserting and installing the rubber packing 20 is formed in the lower portion of the lid 10, the stepped portion 14 is formed on one side of the inner wall of the insertion groove 12 It is.

여기서, 일정한 탄성복원력을 갖는 고무패킹(20)을 상기 단턱(14) 상부 즉, 삽입홈(12)내에 삽입·설치하여 실사용시 상기 고무패킹(20)이 뚜껑(10)에서 이탈되는 현상을 미연에 방지할 수 있게 된다.Here, the rubber packing 20 having a predetermined elastic restoring force is inserted into and installed in the upper part of the step 14, that is, the insertion groove 12, so that the rubber packing 20 is separated from the lid 10 during actual use. Will be prevented.

그리고, 상기 삽입홈(12)에 삽입·설치되는 고무패킹(20)의 하부에는 용기본체(30) 테두리 상면과 연결을 취하도록 밀착홈(22)이 형성되어 있다.And, the lower portion of the rubber packing 20 to be inserted and installed in the insertion groove 12 is formed in the close contact groove 22 so as to take the connection with the upper surface of the container body 30.

이와 같이, 상기 용기본체(30) 테두리 상면을 밀착홈(22)에 연결하여 상기 뚜껑(10)과 용기본체(30)의 긴밀한 결합을 이루도록 한다.As such, the upper surface of the container body 30 is connected to the contact groove 22 to form a close coupling between the lid 10 and the container body 30.

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 밀폐용기용 뚜껑의 밀폐구조는 하부에 고무패킹을 삽입·설치하기 위한 삽입홈이 형성되어 있고, 상기 삽입홈의 내벽 일측에 단턱이 형성함으로써, 실사용시 상기 뚜껑에서 고무패킹이 이탈하는 것을 방지할 수 있는 효과가 있다.As described above, the sealing structure of the lid for the sealed container of the present invention is formed with an insertion groove for inserting and installing the rubber packing at the bottom, and by forming a step on one side of the inner wall of the insertion groove, The rubber packing is effective to prevent the departure.

또한, 상기 고무패킹의 하부에 용기본체 테두리 상면과 연결을 취하도록 밀착홈을 형성하여 용기본체와 뚜껑의 긴밀한 결합을 이루도록 함으로써, 밀폐용기내에 기밀성을 높이는 효과가 있다.In addition, by forming a close groove in the lower portion of the rubber packing to take the connection with the upper surface of the container body to achieve a close coupling between the container body and the lid, there is an effect of increasing the airtightness in the sealed container.

Claims (1)

각종 음식물을 담기 위한 용기본체(30)가 구비되고, 상기 용기본체(30) 내부에는 음식물을 압착하여 밀폐시키기 위한 압착판(33)이 삽입되며, 상기 용기본체(30)의 상부에는 용기본체(30)를 개·폐하는 뚜껑(10)이 구비된 밀폐용기(1)에 있어서,A container body 30 for holding various foods is provided, and a pressing plate 33 for pressing and sealing food is inserted into the container body 30, and a container body (top) of the container body 30 is inserted therein. In the sealed container (1) provided with a lid (10) for opening and closing 30), 상기 뚜껑(10)의 하부에는 고무패킹(20)을 삽입·설치하기 위한 삽입홈(12)이 형성되어 있고, 상기 삽입홈(12)의 내벽 일측에는 고무패킹(20)의 이탈을 방지하기 위한 단턱(14)이 형성되어 있으며, 상기 고무패킹(20)의 하부에는 용기본체(30)의 테두리 상면과 연결을 취하여 상기 용기본체(30)를 밀폐하기 위한 밀착홈(22)이 형성됨을 특징으로 하는 밀폐용기용 뚜껑의 밀폐구조.An insertion groove 12 for inserting and installing the rubber packing 20 is formed in the lower portion of the lid 10, and an inner wall side of the insertion groove 12 for preventing the rubber packing 20 from being separated. Steps 14 are formed, and the lower portion of the rubber packing 20 is connected to the upper surface of the rim of the container body 30 is characterized in that the close groove 22 for sealing the container body 30 is formed The sealed structure of the lid for a sealed container.
KR20-2002-0038239U 2002-12-24 2002-12-24 Constructre for airtight cover of airtight box KR200314922Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20-2002-0038239U KR200314922Y1 (en) 2002-12-24 2002-12-24 Constructre for airtight cover of airtight box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20-2002-0038239U KR200314922Y1 (en) 2002-12-24 2002-12-24 Constructre for airtight cover of airtight box

Publications (1)

Publication Number Publication Date
KR200314922Y1 true KR200314922Y1 (en) 2003-06-02

Family

ID=49407664

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20-2002-0038239U KR200314922Y1 (en) 2002-12-24 2002-12-24 Constructre for airtight cover of airtight box

Country Status (1)

Country Link
KR (1) KR200314922Y1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100837364B1 (en) 2007-07-12 2008-06-12 홍성철 Airtight container having pressure plate closing up the inside
KR200473692Y1 (en) * 2012-11-05 2014-07-22 양동훈 Airtight Container for Food
KR20220167053A (en) * 2021-06-11 2022-12-20 주식회사 한성컴퍼니 Airtight container cover and manufacturing method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100837364B1 (en) 2007-07-12 2008-06-12 홍성철 Airtight container having pressure plate closing up the inside
KR200473692Y1 (en) * 2012-11-05 2014-07-22 양동훈 Airtight Container for Food
KR20220167053A (en) * 2021-06-11 2022-12-20 주식회사 한성컴퍼니 Airtight container cover and manufacturing method thereof
KR102598677B1 (en) 2021-06-11 2023-11-07 주식회사 한성컴퍼니 Airtight container cover and manufacturing method thereof

Similar Documents

Publication Publication Date Title
US9731887B2 (en) Rubber seal for vacuum receptacle and lid for the receptacle using the same
MXPA03001897A (en) Sealed container filled with water for making ice and package comprising same.
KR101252567B1 (en) Airtight container
JPH09154617A (en) Food vessel
KR200314922Y1 (en) Constructre for airtight cover of airtight box
JP2007217031A (en) Airtight container
KR100673997B1 (en) A airtight box two-stage locking device
KR200251372Y1 (en) The aortight container increased an assembling process and the ability of airtight
KR200307769Y1 (en) Compression plate for airtight box
KR20130097621A (en) Rubber seal for a vacuum receptacle and lid for the receptacle utilizing the same
KR200431896Y1 (en) A cap of tube vessel capable of removing sealing easily
KR200311105Y1 (en) Cover for airtight box
KR101780035B1 (en) An air-tight container
KR200432654Y1 (en) A cap of tube vessel capable of removing sealing easily
KR200395480Y1 (en) A cover of a vessel
PT1733977E (en) Package comprising a container, a lid and a seal.
KR200485939Y1 (en) Airtight vessel
KR100337192B1 (en) air-tight container
KR100870960B1 (en) Gasket for airtight container
JP2000009230A (en) Packing structure for closed container
KR100837364B1 (en) Airtight container having pressure plate closing up the inside
KR102242655B1 (en) Silicone gasket sealing structure for vacuum rice containers with excellent vacuum performance
KR20140115651A (en) Compression plate for airtight box
KR200220779Y1 (en) air-tight container for kimchi refrigerator
KR200221672Y1 (en) The structure of an airtight vessel cover

Legal Events

Date Code Title Description
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20060411

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee