KR100345491B1 - Sealing material for refrigerator vegetable box - Google Patents

Sealing material for refrigerator vegetable box Download PDF

Info

Publication number
KR100345491B1
KR100345491B1 KR1020000060881A KR20000060881A KR100345491B1 KR 100345491 B1 KR100345491 B1 KR 100345491B1 KR 1020000060881 A KR1020000060881 A KR 1020000060881A KR 20000060881 A KR20000060881 A KR 20000060881A KR 100345491 B1 KR100345491 B1 KR 100345491B1
Authority
KR
South Korea
Prior art keywords
body portion
refrigerator
weight
cover
food container
Prior art date
Application number
KR1020000060881A
Other languages
Korean (ko)
Other versions
KR20020030307A (en
Inventor
김현교
Original Assignee
엘지전자주식회사
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 엘지전자주식회사 filed Critical 엘지전자주식회사
Priority to KR1020000060881A priority Critical patent/KR100345491B1/en
Publication of KR20020030307A publication Critical patent/KR20020030307A/en
Application granted granted Critical
Publication of KR100345491B1 publication Critical patent/KR100345491B1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00Preservation or chemical ripening of fruit or vegetables
    • A23B7/10Preserving with acids; Acid fermentation
    • A23B7/105Leaf vegetables, e.g. sauerkraut

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Closures For Containers (AREA)

Abstract

본 발명 냉장고용 식품용기의 기밀유지재는 덮개(12)의 하측 가장자리에 폴리 에틸렌(PE) 30중량%, 폴리 스틸렌(PS) 30중량%, 부타디엔(BUTADIENE) 30중량%의 혼합물로 이루어진 기밀유지재(14)를 이중사출하여, 용기몸체부(11)에 덮개(12)의 복개시 기밀유지재(14)가 용기몸체부(11)의 단턱부(11b)에 탄성적으로 밀착되도록 함으로써, 장기간 반복사용시에도 기밀이 유지되어 냄새의 누설이 발생되는 것을 방지한다.The airtight holding material of the food container for a refrigerator according to the present invention is made of a mixture of 30% by weight of polyethylene (PE), 30% by weight of polystyrene (PS), and 30% by weight of butadiene on the lower edge of the lid 12. By double-injecting (14), the airtight holding member 14 is elastically in close contact with the stepped portion 11b of the container body portion 11 when the lid 12 is opened to the container body portion 11, thereby providing a long period of time. Airtightness is maintained even after repeated use to prevent the leakage of odor.

Description

냉장고용 식품용기의 기밀유지재{SEALING MATERIAL FOR REFRIGERATOR VEGETABLE BOX}Airtight holding materials for food containers for refrigerators {SEALING MATERIAL FOR REFRIGERATOR VEGETABLE BOX}

본 발명은 냉장고용 식품용기의 기밀유지재에 관한 것으로, 특히 덮개의 내측에 용이하게 이중사출됨과 아울러 몸체의 상단부에 밀착성이 양호한 기밀유지재를 구비하여 기밀성을 향상시키도록 하는데 적합한 냉장고용 식품용기의 기밀유지재에 관한 것이다.The present invention relates to an airtight holding material of a food container for a refrigerator, and in particular, a food container for a refrigerator suitable for improving the airtightness by being easily double-injected inside the cover and having an airtight material having good adhesion to the upper end of the body. It is about confidentiality material.

냉장고에서 사용되는 식품용기에는 주로 김치를 보관하게 되는데, 김치와 같은 발효식품을 보관하는 식품 용기는 김치 국물이나 냄새가 외부로 누설되지 않도록 실링(SEALING)을 하는 것이 무엇 보다도 중요하다.Food containers used in the refrigerator are mainly used to store kimchi, food containers to store fermented foods, such as kimchi is important to seal (sealing) so that the kimchi soup or odor does not leak to the outside.

이와 같이 김치를 보관할 수 있도록 제작된 종래의 냉장고용 식품용기가 도 1 내지 도 2에 도시되어 있는 바, 이를 간단히 설명하면 다음과 같다.As described above, the conventional food container for a refrigerator manufactured to store kimchi is illustrated in FIGS. 1 to 2, which will be described below.

도시된 바와 같이, 종래 냉장고용 식품용기는 상측이 개방되어 김치를 수용할 수 있는 수용공간이 있는 몸체부(1)의 상측에 덮개(2)가 복개가능하게 설치되어 있고, 그 덮개(2)의 상측에는 볼트(미도시)에 의하여 회전가능하게 결합되어 덮개(2)를 몸체부(1)의 상단부에 밀착하기 위한 핸들(3)이 설치되어 있다.As shown, a conventional food container for a refrigerator is provided with a lid (2) replicably installed on the upper side of the body portion (1) having an accommodating space for accommodating kimchi, the upper side is open, the lid (2) The upper side of the handle (3) is rotatably coupled by a bolt (not shown) for the cover (2) in close contact with the upper end of the body portion (1).

그리고, 상기 몸체부(1)에는 상단부에 연장되어 절곡부(4)가 형성되어 있고, 상기 핸들(3)의 양단부에는 덮개(2)의 복개시 그 절곡부(4)에 걸리도록 "ㄱ"자형상의 걸개부(5)가 형성되어 있다.In addition, the body portion 1 extends at an upper end portion, and a bent portion 4 is formed, and both ends of the handle 3 are formed to be caught by the bent portion 4 when the cover 2 is opened. The female hook portion 5 is formed.

또한, 상기 덮개(2)의 하면 가장자리에 형성된 홈(6)에는 기밀유지재로서 실리콘 러버(7)가 삽입되어 있고, 상기 몸체부(1)의 상단부에는 덮개(2)의 복개시 상기 실리콘 러버(7)에 밀착되도록 돌출부(8)가 형성되어 있다.In addition, a silicon rubber 7 is inserted into the groove 6 formed at the bottom edge of the lid 2 as an airtight holding material, and the silicon rubber when the lid 2 is opened at the upper end of the body 1. The protrusion 8 is formed so that it may be in intimate contact with (7).

상기와 같이 구성되어 있는 종래 냉장고용 식품용기는 몸체부(1)의 내측에 김치와 같은 음식을 담고, 그 몸체부(1)의 상측에 덮개(2)를 닫은 상태에서 핸들(3)을 회전시키면 몸체부(1)의 대각선 방향 모서리에 형성되어 있는 절곡부(4)에 핸들(3)의 걸개부(5)가 걸리면서 덮개(2)가 고정되는데, 이때 상기 몸체부(1)에 형성된 돌출부(8)가 실리콘 러버(7)에 밀착되면서 실링이 이루어진다.The conventional food container for refrigerators configured as described above contains food such as kimchi inside the body portion 1, and rotates the handle 3 in a state where the cover 2 is closed on the upper portion of the body portion 1. The cover 2 is fixed while the hook portion 5 of the handle 3 is caught by the bent portion 4 formed at the diagonal corner of the body portion 1, wherein the protrusion formed on the body portion 1 is fixed. The sealing is made while the 8 is in close contact with the silicon rubber 7.

그러나, 상기와 같은 종래의 냉장고용 식품용기는 기밀유지재로 사용하는 실리콘 러버(7)가 탄성적 성질이 전혀 없기 때문에 장기간 사용시 핸들(3)이 고정되는 반대방향의 대각선 방향으로는 기밀유지가 되지 않아서 냄새가 누설되고, 김치와 같은 발효식품의 경우에는 그 누설되는 정도가 심하여 고내를 냄새로 오염시키게 되는 문제점이 있었다.However, since the conventional conventional food containers for refrigerators have no elastic properties, the silicone rubber 7 used as a hermetic holding material has no elasticity. If the smell is not leaked, in the case of fermented foods, such as kimchi, the degree of leakage is so severe that there is a problem that contaminates the interior with smell.

상기와 같은 문제점을 감안하여 안출한 본 발명의 목적은 장기간 사용시에도 기밀유지재의 탄성이 유지되어 냄새의 누설을 방지할 수 있는 냉장고용 식품용기의 기밀유지재를 제공함에 있다.An object of the present invention devised in view of the above problems is to provide an airtight holding material for a food container for a refrigerator that can maintain the elasticity of the airtight holding material to prevent leakage of odor even after long-term use.

도 1은 종래 냉장고용 식품용기의 구조를 보인 사시도.1 is a perspective view showing the structure of a conventional food container for a refrigerator.

도 2는 도 1의 A-A'를 절취하여 보인 단면도.2 is a cross-sectional view taken along the line AA ′ of FIG. 1;

도 3은 본 발명 냉장고용 식품용기의 구조를 보인 사시도.Figure 3 is a perspective view showing the structure of a food container for a refrigerator of the present invention.

도 4는 도 3의 B-B'를 절취하여 보인 단면도.4 is a cross-sectional view taken along line BB ′ of FIG. 3;

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

11 : 몸체부 12 : 덮개11 body portion 12 cover

12a : 홈부 13 : 핸들12a: groove 13: handle

14 : 기밀유지재14: Confidentiality

상기와 같은 본 발명의 목적을 달성하기 위하여 폴리에틸렌(PE) 30중량%, 폴리스틸렌(PS) 30중량%, 부타디엔(BUTADIENE) 고무 40중량%의 혼합물로 이루어진 것을 특징으로 하는 냉장고용 식품용기의 기밀유지재가 제공된다.In order to achieve the object of the present invention as described above, 30% by weight of polyethylene (PE), 30% by weight of polystyrene (PS), butadiene (BUTADIENE) rubber, characterized in that the airtight of the food container made of a mixture Ash is provided.

이하, 상기와 같이 구성되는 본 발명 냉장고용 식품용기의 기밀유지재가 설치된 상태를 첨부된 도면의 실시예를 참고하여 보다 상세히 설명하면 다음과 같다.Hereinafter, with reference to the embodiment of the accompanying drawings a state in which the airtight holding material of the food container for a refrigerator according to the present invention configured as described above will be described in more detail.

도 3은 본 발명 냉장고용 식품용기의 구조를 보인 사시도이고, 도 4는 도 3의 B-B'를 절취하여 보인 단면도로서, 도시된 바와 같이, 본 발명 냉장고용 식품용기는 내측에 수용공간이 구비되고 상측이 개방된 용기몸체부(11)의 상측에 덮개(12)가 복개가능하게 설치되어 있고, 그 덮개(12)의 상측에는 덮개(12)를 몸체부(11)의 상단부에 밀착하기 위한 핸들(13)이 설치되어 있으며, 상기 덮개(12)의 하측 가장자리에는 몸체부(11)의 상단부를 밀착하기 위한 기밀유지재(14)가 고정설치되어 있다.Figure 3 is a perspective view showing the structure of the food container for the refrigerator of the present invention, Figure 4 is a cross-sectional view taken along the line BB 'of Figure 3, as shown, the food container for the refrigerator of the present invention has an accommodation space therein The cover 12 is provided on the upper side of the container body portion 11 provided with an open upper side, and the cover 12 is attached to the upper end of the body portion 11 on the upper side of the cover 12. Handle 13 is provided for, the lower edge of the cover 12 is fixed to the airtight holding material 14 for close contact with the upper end of the body portion (11).

상기 핸들(13)은 덮개(12)에 볼트(미도시)에 의하여 회전가능하게 결합되어 있으며, 양단부에 수평방향으로 형성된 고정부(13a)는 상기 몸체부(11)의 상단부 내측면에 돌출형성된 돌출부(11a)에 회전하며 걸리는 것에 의하여 덮개(12)를 고정할 수 있도록 되어 있다.The handle 13 is rotatably coupled to the cover 12 by bolts (not shown), and the fixing portions 13a formed in both ends in horizontal directions protrude from the inner surface of the upper end of the body portion 11. The cover 12 can be fixed by being caught while rotating on the protrusion 11a.

상기 기밀유지재(14)는 덮개(12)의 하면 가장자리에 형성된 홈부(12a)에 2중사출되어 고정되는 열가소성탄성체로서, 그 재질은 폴리에틸렌(PE) 30중량%, 폴리스틸렌(PS) 30중량%, 부타디엔(BUTADIENE) 고무 40중량%의 혼합물로서 가열사출성형시 덮개(12)에 쉽게 이중사출이 이루어진다.The hermetic holding material 14 is a thermoplastic elastomer fixed by double injection to the groove part 12a formed at the bottom edge of the cover 12. The material is 30% by weight of polyethylene (PE) and 30% by weight of polystyrene (PS). , Butadiene (BUTADIENE) A mixture of 40% by weight of the rubber is easily double injection to the lid 12 during the injection molding.

상기와 같이 구성되어 있는 본 발명 냉장고용 식품용기는 용기몸체부(11)의 내측에 김치와 같은 식품을 수납한 상태에서 핸들(13)을 회전시키면 핸들(13)의 양단부에 형성된 고정부(13a)가 몸체부(11)의 내측면에 돌출형성된 돌출부(11a)의 하면에 탄력적으로 걸리면서 덮개(12)를 몸체부(11)의 상측에 밀착하게 된다.The food container for a refrigerator according to the present invention configured as described above is provided with fixing parts 13a formed at both ends of the handle 13 when the handle 13 is rotated in the state of storing food such as kimchi inside the container body 11. ) Is elastically caught on the lower surface of the protrusion (11a) protruding on the inner side of the body portion 11 is in close contact with the upper portion of the body portion (11).

그리고, 상기와 같이 밀착되는 덮개(12)의 하면 가장자리에 이중사출되어 있는 열가소성 탄성체(14)가 몸체부(11)의 단턱부(11b)에 밀착되는 것에 의하여 기밀이 유지되는데, 열가소성 탄성체인 기밀유지재(14)가 탄성적으로 밀착되기 때문에 장기간사용시에도 냄새가 외부로 누설되지 않는다.In addition, the airtightness is maintained by being in close contact with the stepped portion 11b of the body portion 11 of the thermoplastic elastomer 14 double-injected to the lower edge of the lid 12 that is in close contact with the above, Since the holding material 14 is elastically in close contact with each other, the odor does not leak to the outside even when used for a long time.

이상에서 상세히 설명한 바와 같이, 본 발명 냉장고용 식품용기의 기밀유지재는 덮개의 하면에 실링재로 열가소성 탄성체를 이중사출하여 덮개의 복개시 몸체부의 상단부에 형성된 단턱부에 탄성적으로 밀착되도록 함으로써, 장시간 반복사용시에도 기밀이 유지되어 냄새의 유출에 따른 고내의 오염을 방지하는 효과가 있다.As described in detail above, the airtight holding material of the food container for a refrigerator according to the present invention is repeatedly injected for a long time by elastically contacting the stepped portion formed at the upper end of the body part when the cover is opened by double-injecting a thermoplastic elastomer with a sealing material on the lower surface of the cover. The airtightness is maintained even during use, and there is an effect of preventing contamination in the air caused by the outflow of odor.

Claims (1)

폴리에틸렌(PE) 30중량%, 폴리스틸렌(PS) 30중량%, 부타디엔(BUTADIENE) 고무 40중량%의 혼합물로 이루어진 것을 특징으로 하는 냉장고용 식품용기의 기밀유지재.A hermetic holding material for a food container for a refrigerator, comprising a mixture of 30 wt% polyethylene (PE), 30 wt% polystyrene (PS), and 40 wt% butadiene rubber.
KR1020000060881A 2000-10-17 2000-10-17 Sealing material for refrigerator vegetable box KR100345491B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000060881A KR100345491B1 (en) 2000-10-17 2000-10-17 Sealing material for refrigerator vegetable box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000060881A KR100345491B1 (en) 2000-10-17 2000-10-17 Sealing material for refrigerator vegetable box

Publications (2)

Publication Number Publication Date
KR20020030307A KR20020030307A (en) 2002-04-25
KR100345491B1 true KR100345491B1 (en) 2002-07-26

Family

ID=19693804

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000060881A KR100345491B1 (en) 2000-10-17 2000-10-17 Sealing material for refrigerator vegetable box

Country Status (1)

Country Link
KR (1) KR100345491B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100634607B1 (en) 2004-10-15 2006-10-16 현대자동차주식회사 Sealing structure for air cleaner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100440784B1 (en) * 2002-11-21 2004-07-21 하나코비 주식회사 Non-plastic container for storing food

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100634607B1 (en) 2004-10-15 2006-10-16 현대자동차주식회사 Sealing structure for air cleaner

Also Published As

Publication number Publication date
KR20020030307A (en) 2002-04-25

Similar Documents

Publication Publication Date Title
KR200301897Y1 (en) Airtight container
KR100673997B1 (en) A airtight box two-stage locking device
KR100345491B1 (en) Sealing material for refrigerator vegetable box
KR100732247B1 (en) Water tight structure for domestic containers
KR20180113332A (en) Airtight container for improving maintenance and storage period of the freshness of the food
KR100673992B1 (en) A airtight box two-stage locking device
KR100597955B1 (en) A plastic case
US20200367678A1 (en) Leak-proof container lid with foam insulation
KR100796295B1 (en) Kimchi courage of duplicate gasket
KR100656565B1 (en) An airtight container comprising double cover
KR200271291Y1 (en) Sealing structure of cover for food container
KR100386498B1 (en) Vessel for refrigerator
KR200281022Y1 (en) Shut tight apparatus of food receptacle
KR100886171B1 (en) Container
KR200395480Y1 (en) A cover of a vessel
KR200220779Y1 (en) air-tight container for kimchi refrigerator
KR20030064084A (en) A clip for airtight case and cover
KR100337192B1 (en) air-tight container
KR200218085Y1 (en) Keeping barrel of food that is pened and closed cap
KR200171242Y1 (en) Refrigerator receptacle
KR200171132Y1 (en) Refrigerator for kimchi
JPS6215149Y2 (en)
KR200294828Y1 (en) Seal container to keep a food
KR20100001872U (en) Ceramic airtight container
KR200483477Y1 (en) Airtight container for kimchi

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee