KR100786247B1 - Door's gasket of kimchi depot configured structure - Google Patents

Door's gasket of kimchi depot configured structure Download PDF

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Publication number
KR100786247B1
KR100786247B1 KR1020060098679A KR20060098679A KR100786247B1 KR 100786247 B1 KR100786247 B1 KR 100786247B1 KR 1020060098679 A KR1020060098679 A KR 1020060098679A KR 20060098679 A KR20060098679 A KR 20060098679A KR 100786247 B1 KR100786247 B1 KR 100786247B1
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South Korea
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door
gasket
kimchi
storage
mounting structure
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KR1020060098679A
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Korean (ko)
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최강헌
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위니아만도 주식회사
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/10—Preserving with acids; Acid fermentation
    • A23B7/105—Leaf vegetables, e.g. sauerkraut
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/04—Freezing; Subsequent thawing; Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)

Abstract

A structure for mounting a gasket on a kimchi refrigerator door is provided to allow the gasket to be closely fitted to the circumferential surface of an opening of a storage room when shutting the door. A structure for mounting a gasket on a kimchi refrigerator door comprises: a door(10) which has an insertion groove(15) on the circumference of the inner wall surface(13) and a chamfer groove(40) on the inner wall surface of a door edge; and a gasket(30) made of elastic material which has a plurality of fixing protrusions(20) and a coupling protrusion(33) and is joined to the circumference of the door. The fixing protrusions project from the joint part of the insertion groove, and the coupling protrusion is inserted into the insertion groove and fixing protrusions.

Description

김치저장고의 도어가스켓 장착구조{Door's gasket of kimchi Depot configured structure}Door gasket mounting structure of Kimchi storage {Door's gasket of kimchi Depot configured structure}

도 1은 일반적인 김치저장고의 사시도,1 is a perspective view of a typical kimchi storage,

도 2는 종래 김치저장고의 도어가스켓 장착구조를 나타내는 사시도,Figure 2 is a perspective view showing a door gasket mounting structure of the conventional kimchi storage,

도 3은 본 발명 김치저장고의 도어가스켓 장착구조를 나타내는 사시도이다.Figure 3 is a perspective view showing a door gasket mounting structure of the present kimchi storage.

※ 도면의 주요부분에 대한 부호의 설명※ Explanation of code for main part of drawing

10 : 도어, 13 : 내측벽면, 15 : 삽입홈,10: door, 13: inner wall surface, 15: insertion groove,

20 : 끼움돌기, 30 : 가스켓, 33 : 결합돌기,20: fitting protrusion, 30: gasket, 33: coupling protrusion,

35 : 잔해물, 40 : 모따기홈35: debris, 40: chamfering groove

본 발명은 김치저장고의 도어가스켓 장착구조에 관한 것으로, 특히 도어 모서리부의 내측벽면에 단차지게 파여진 모따기홈을 형성하는 김치저장고의 도어가스켓 장착구조에 관한 것이다.The present invention relates to a door gasket mounting structure of a kimchi storage, and more particularly, to a door gasket mounting structure of a kimchi storage to form a chamfered groove that is stepped in the inner wall surface of the door edge portion.

일반적으로, 김치냉장고는 일정한 온도 폭을 유지하여 제품의 신선도를 높여 내부의 저장실에서 김치를 숙성 발효시켜 소비자가 원하는 상태의 김치를 제공하게 된다.In general, kimchi refrigerator maintains a constant temperature range to increase the freshness of the product to mature kimchi fermentation in the internal storage room to provide kimchi in the state desired by the consumer.

이와 같은 김치냉장고는 도어와 저장실 사이에 도어의 밀폐성을 높이고 기밀성을 유지하기 위해 도어의 테두리 둘레에 탄성재질의 가스켓이 구비되고, 상기 가스켓은 저장실 내부의 냉기가 외부로 유출되는 것을 방지한다.The kimchi refrigerator is provided with an elastic gasket around the edge of the door to increase the airtightness of the door and maintain airtightness between the door and the storage compartment, and the gasket prevents cold air from leaking out of the storage compartment to the outside.

첨부도면 중, 도 1은 일반적인 김치저장고의 사시도이고, 도 2는 종래 김치저장고의 도어가스켓 장착구조를 나타내는 사시도이다.In the accompanying drawings, Figure 1 is a perspective view of a conventional kimchi storage, Figure 2 is a perspective view showing a door gasket mounting structure of a conventional kimchi storage.

도 1에서 도시하는 바와 같이, 김치냉장고의 일반적인 구성은 본체(101)내에 구비되어 상호 인접하여 격리되도록 형성된 복수의 저장실(110a, 110b)과, 상기 저장실(110a, 110b)의 상부에 회동 가능하게 설치되어 본체(101)의 저장실(110a, 110b)을 개폐하는 복수의 도어(120a, 120b)를 포함한다.As shown in FIG. 1, the general configuration of the Kimchi refrigerator includes a plurality of storage compartments 110a and 110b provided in the main body 101 so as to be isolated adjacent to each other, and rotatable above the storage compartments 110a and 110b. It includes a plurality of doors (120a, 120b) provided to open and close the storage chamber (110a, 110b) of the main body 101.

또한, 상기 도어(120a, 120b)의 내측벽면(123a) 둘레를 따라 저장실(110a, 110b)의 기밀을 유지하는 가스켓(130a, 130b)이 형성되며, 이러한 가스켓은 가스켓 내부의 수용부로 마그네트(자성체)를 삽입시켜 마그네트의 자력에 의해 도어가 냉장고 본체(101)에 밀착고정되도록 함으로써, 냉기가 외부로 유출되는 것을 방지함은 물론 충격을 흡수하여 저장고의 파손을 방지하는 기능을 수행한다.In addition, gaskets 130a and 130b are formed along the inner wall surface 123a of the doors 120a and 120b to maintain the airtightness of the storage chambers 110a and 110b, and the gasket is a magnet (magnetic material) as an accommodating portion inside the gasket. By inserting the) to close and secure the door to the refrigerator main body 101 by the magnetic force of the magnet, it prevents cold air from leaking to the outside as well as absorbs the shock to prevent damage to the storage.

이러한 종래의 김치저장고의 도어가스켓에 대한 장착구조를 살펴보면, 도 2에서 도시하는 바와 같이, 김치저장고 도어(10)의 내측벽면(13) 둘레를 따라 삽입홈(15)을 형성하는 도어(10)와, 삽입홈(15)의 접합부에 돌출형성되는 다수의 끼움돌기(20)와, 도어(10)의 삽입홈(15)과 끼움돌기(20)에 끼워져 결합되는 결합돌기(33)를 형성하며 도어(10)의 내측벽면(13) 둘레에 결합되는 탄성재질의 가스 켓(30)으로 이루어진다.Looking at the mounting structure for the door gasket of the conventional kimchi storage, as shown in Figure 2, the door 10 to form the insertion groove 15 around the inner wall surface 13 of the kimchi storage door 10 And a plurality of fitting protrusions 20 protruding from the joints of the insertion grooves 15, and coupling protrusions 33 fitted into the insertion grooves 15 and the fitting protrusions 20 of the door 10. It consists of an elastic gasket 30 coupled to the inner wall surface 13 of the door 10.

상기 가스켓의 제조공정의 일예를 알아보면, 연질의 PVC수지에 첨가제를 배합시킨 원료를 압출기에 투입하여 적정온도에서 금형에 의하여 압출성형된 가스켓을 일정온도의 냉각수조로 통과시켜 인출기에서 속도가 자동조절되면서 인출되게 하여 절단기에 의하여 일정길이로 제단하고 제단된 가스켓은 적제판에 일일이 정열적제하여 완전한 수축이 이루어지도록 한다.Looking at an example of the manufacturing process of the gasket, the raw material in which the additive is added to the soft PVC resin is introduced into the extruder, the gasket extruded by the mold at a suitable temperature passes through the cooling water tank of a predetermined temperature to automatically control the speed in the drawer The cutting gasket is cut to a certain length by a cutting machine and the gasket cut by heat is applied to the stacking plate one by one so that complete shrinkage is achieved.

또한, 바륨-훼라이트(Barium-Ferrite)와 러버(Rubber)를 주재료로 하여 적정비율(90대 10)로 배합기에서 첨가제와 같이 배합시킨 후 로울러에 의하여 여러번 믹싱시켜 시이트를 만들어 이를 다시 분쇄기에 의하여 일정한 미립자로 분쇄시켜 얻어진 마그네트 원료를 압출기에 의하여 밴드상의 마그네트를 성형하여 냉각수조로 통과시켜 냉각시킨 다음 착자기를 통과시켜 자력을 착자시킨 것을 일정길이로 절단기에 제단한다.In addition, barium-ferrite and rubber (Rubber) as a main material in an appropriate ratio (90 to 10) in the blender and blended with additives, and then mixed several times by a roller to make a sheet and then again by a grinder The magnet raw material obtained by pulverizing into fine particles is shaped into band magnets by an extruder, passed through a cooling water tank, cooled, and then magnetized by magnetic force through a magnetizer.

다음으로, 밴드상의 마그네트를 상기 가스켓 내부의 수용부에 삽입시키고 융착공정에서 적제판에 정열적제된 가스켓의 각 모서리를 열융착시켜 김치저장고의 도어가스켓을 완성한다.Next, the magnet on the band is inserted into the receiving part inside the gasket, and each corner of the gasket thermally deposited on the stacking plate in the fusion process is thermally fused to complete the door gasket of the kimchi storage.

그러나, 김치저장고의 도어가스켓은 압출성형되어진 가스켓을 제단하여 적제판에 적제한 다음, 각 모서리를 열융착시키는 공정에서 열융착의 흔적으로 잔해물 (35)이 형성되어지는 경우가 있었다.However, in the door gasket of the kimchi storage, the debris 35 was formed as a trace of heat fusion in the process of cutting the extruded gasket, loading it on the stacking plate, and then heat-sealing the corners.

이와같은 경우에 종래의 김치냉장고의 도어가스켓 장착구조는, 상기 잔해물(35)로 인하여 도어가스켓(30)의 모서리부가 다른 부위보다 상대적으로 두껍게 형성되어 도어가스켓(30)을 도어(10)의 내측벽면(13) 둘레에 장착시 상기 도어가스켓(30)의 모서리부가 약간 튀어나오게 된다.In such a case, the door gasket mounting structure of the conventional Kimchi refrigerator has a relatively thicker edge portion of the door gasket 30 than the other parts due to the debris 35 so that the door gasket 30 is formed inside the door 10. When mounted around the wall surface 13, the edge portion of the door gasket 30 is protruded slightly.

따라서, 도어(10)를 저장실에 밀폐하게 되면 도어가스켓(30)의 튀어나온 모서리부접촉면이 먼저 저장실 개구부의 둘레면에 닿게 되고, 도어가스켓(30)의 나머지 변 부위의 접촉면중 일부분은 완전한 면접촉을 이루지 못해 밀착력이 떨어지는 경우가 있었다.Therefore, when the door 10 is sealed in the storage compartment, the protruding edge contact surface of the door gasket 30 first contacts the circumferential surface of the storage compartment opening, and part of the contact surface of the remaining side of the door gasket 30 is a complete surface. There was a case where the adhesion was not achieved because of contact.

결국, 상기 도어가스켓(30)의 일부분이 저장실 개구부의 둘레면에 완전히 밀착하지 않고 뜨게 되면, 저장실 내부의 기밀성이 떨어져 내부의 냉기가 외부로 유출되는 문제점이 발생하였다.As a result, when a part of the door gasket 30 floats without being completely adhered to the circumferential surface of the storage compartment opening, there is a problem in that airtightness of the storage compartment falls and cold air flows outward.

따라서, 본 발명은 위와 같은 문제점을 해결하기 위하여 발명된 것으로써, 도어가스켓이 저장실 개구부의 둘레면에 완전히 밀착되는 김치저장고의 도어가스켓 장착구조를 제공하는데 그 목적이 있다.Therefore, the present invention has been invented to solve the above problems, an object of the present invention is to provide a door gasket mounting structure of the kimchi storage that the door gasket is in close contact with the peripheral surface of the storage compartment opening.

또한, 저장고 내부의 기밀성을 향상시키는 김치저장고의 도어가스켓 장착구조를 제공하는데에도 그 목적이 있다.In addition, there is also a purpose to provide a door gasket mounting structure of the kimchi storage to improve the airtightness of the storage.

상기의 목적을 달성하기 위한 본 발명에 따른 김치저장고의 도어가스켓 장착구조는 내측벽면의 둘레를 따라 삽입홈을 형성하며 도어 모서리부의 내측벽면에 단차지게 파여진 모따기홈을 형성하는 도어와, 삽입홈의 접합부에 돌출형성되는 다수의 끼움돌기와, 삽입홈과 끼움돌기에 끼워지는 결합돌기를 형성하며 도어의 둘레에 결합되는 탄성재질의 가스켓으로 이루어진 김치저장고의 도어가스켓 장착구조를 제공함으로써 달성된다.The door gasket mounting structure of the kimchi storage according to the present invention for achieving the above object forms an insertion groove along the circumference of the inner wall and the door to form a chamfer groove grooved stepwise in the inner wall surface of the door corner, and the insertion groove It is achieved by providing a door gasket mounting structure of the kimchi reservoir formed of a plurality of fitting protrusions protruding to the junction of the joint, the insertion groove and the engaging projections fitted to the fitting protrusion and is made of an elastic gasket coupled to the circumference of the door.

이하, 본 발명에 따른 김치저장고의 도어가스켓 장착구조에 대한 바람직한 실시예를 첨부도면들에 의거 상세하게 설명한다.Hereinafter, a preferred embodiment of the door gasket mounting structure of the kimchi storage according to the present invention will be described in detail with reference to the accompanying drawings.

첨부도면 중, 도 4는 본 발명 김치저장고의 도어가스켓 장착구조를 나타내는 사시도이다.Of the accompanying drawings, Figure 4 is a perspective view showing a door gasket mounting structure of the kimchi storage of the present invention.

도 4에서 도시하는 바와 같이, 본 발명 김치저장고의 도어가스켓 장착구조는 도어(10)의 내측벽면(13) 둘레를 따라 형성되는 삽입홈(15)과 도어(10) 모서리부의 내측벽면(13)에 대각방향으로 단차지게 파여진 모따기홈(40)을 포함하는 도어(10)와, 도어(10)의 각 모서리부 양측으로 일정거리 이격되어 삽입홈(15)의 접합부에 상호대향하여 한쌍으로 돌출형성되는 다수의 끼움돌기(20)와, 도어(10)의 삽입홈(15)에 삽입된 후 끼움돌기(20)에 끼워지는 결합돌기(33)를 형성하며 도어(10)의 내측벽면(13) 둘레에 밀착되는 탄성재질의 가스켓(30)으로 이루어진다.As shown in Figure 4, the door gasket mounting structure of the kimchi storage of the present invention is the insertion groove 15 formed along the inner wall surface 13 of the door 10 and the inner wall surface 13 of the corner of the door 10 The door 10 including the chamfered groove 40 is stepped in a diagonal direction to the door 10, and each corner portion of the door 10 is spaced apart at a predetermined distance from each other to protrude in pairs opposite to the junction of the insertion groove 15 A plurality of fitting protrusions 20 to be formed, and coupling protrusions 33 to be inserted into the fitting protrusions 20 after being inserted into the insertion grooves 15 of the door 10 and the inner wall surface 13 of the door 10 ) Is made of an elastic gasket 30 in close contact with the periphery.

상기 가스켓(30)은 제조공정에 있어서, 압출성형되어진 가스켓이 제단되어 적제판에 적제된 후 각 모서리를 열융착시키는 공정을 거치는데 상기 공정에서 열융착의 흔적으로 잔해물(35)이 형성되는 경우가 있었다.In the manufacturing process, the extruded gasket is cut in the manufacturing process, and the gasket 30 is deposited on the stacking plate, followed by heat fusion of each corner. There was.

이처럼, 상기 잔해물(35)로 인하여 도어가스켓(30)의 모서리부가 다른 부위보다 상대적으로 두껍게 형성되어 도어가스켓(30)을 도어(10)의 내측벽면(13) 둘레에 장착시 상기 도어가스켓(30)의 모서리부가 약간 튀어나오게 된다.As such, the edge portion of the door gasket 30 is formed relatively thicker than other portions due to the debris 35 so that the door gasket 30 is mounted when the door gasket 30 is mounted around the inner wall surface 13 of the door 10. ) Edges will pop out slightly.

따라서, 도어(10)를 저장실에 밀폐시 저장실 개구부의 둘레면에 접촉되는 도 어가스켓(30)의 모서리부접촉면이 튀어나옴으로써 도어가스켓(30)의 모서리부가 먼저 저장실 개구부의 둘레면에 닿게 되어 도어가스켓(30)이 저장실 개구부의 둘레면에 완전히 밀착하지 않고 뜨게 되는 현상이 발생한다.Therefore, when the door 10 is sealed in the storage compartment, the edge contact surface of the door gasket 30, which contacts the peripheral surface of the storage compartment opening, protrudes, so that the corner portion of the door gasket 30 first contacts the peripheral surface of the storage compartment opening. The door gasket 30 floats without being completely adhered to the circumferential surface of the storage compartment opening.

이에, 본 발명 김치저장고의 도어가스켓 장착구조는, 상기 도어가스켓(30)의 모서리부에 형성되는 잔해물이 위치하게 되는 도어(10) 모서리부의 내측벽면(13)에 대각방향으로 단차지게 파여진 모따기홈(40)을 형성하여 도어(10)를 저장실에 밀폐시 상기 잔해물(35)로 인하여 두껍게 형성된 도어가스켓(30)의 모서리부가 밀려 들어가 안착되게 함으로써 도어가스켓(30)의 접촉면을 저장실 개구부의 둘레면에 완전히 밀착시킨다. Thus, the door gasket mounting structure of the kimchi storage of the present invention, the chamfers are stepped in a diagonal direction to the inner wall surface 13 of the corner portion of the door 10 where the debris formed in the corner portion of the door gasket 30 is located. The groove 40 is formed to seal the door 10 in the storage compartment so that the edge of the door gasket 30 thickly formed due to the debris 35 is pushed in and seated so that the contact surface of the door gasket 30 is surrounded by the storage compartment opening. Fully adhere to the cotton.

따라서, 저장실 내부의 기밀성이 향상되며 내부의 냉기가 외부로 유출되는 것을 방지한다.Therefore, the airtightness inside the storage compartment is improved and the cold air inside is prevented from leaking to the outside.

상기한 구성을 가지는 본 발명에 따른 김치저장고의 도어가스켓 장착구조는 잔해물로 인하여 두껍게 형성된 도어가스켓의 모서리부가 도어 모서리부의 모따기홈으로 밀려들어가 안착됨으로써 도어가스켓의 접촉면을 저장실 개구부의 둘레면에 완전히 밀착시킨다.The door gasket mounting structure of the kimchi storage according to the present invention having the above-described configuration is completely in close contact with the contact surface of the door gasket to the circumferential surface of the storage compartment opening because the edge portion of the thickly formed door gasket is pushed into the chamfer groove of the door edge part due to the debris. Let's do it.

따라서, 김치저장고 내부의 기밀성을 향상시키며 내부 냉기의 외부누출을 방지하여 냉기보존 효율을 향상시키고 숙성된 김치를 장기관 보관할 수 있게 해준다.Therefore, it improves the airtightness of the kimchi storage inside and prevents the leakage of internal cold air to improve the efficiency of cold storage and makes it possible to store the long-term tube of mature kimchi.

Claims (1)

내측벽면의 둘레를 따라 삽입홈을 형성하는 도어와, 상기 도어의 둘레에 결합되는 탄성재질의 가스켓으로 이루어진 김치저장고의 도어가스켓 장착구조에 있어서,In the door gasket mounting structure of the Kimchi reservoir made of a door forming an insertion groove along a circumference of the inner wall and an elastic gasket coupled to the circumference of the door, 상기 도어 모서리부의 내측벽면에 단차지게 파여진 모따기홈을 형성하는 김치저장고의 도어가스켓 장착구조.The door gasket mounting structure of the kimchi storage to form a chamfering groove is stepped in the inner wall surface of the door corner.
KR1020060098679A 2006-10-10 2006-10-10 Door's gasket of kimchi depot configured structure KR100786247B1 (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060078190A (en) * 2004-12-30 2006-07-05 위니아만도 주식회사 Structure of gasket for kimchi storage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060078190A (en) * 2004-12-30 2006-07-05 위니아만도 주식회사 Structure of gasket for kimchi storage

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