KR20000053871A - Double-Layer Power Saving Refrigerator - Google Patents

Double-Layer Power Saving Refrigerator Download PDF

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Publication number
KR20000053871A
KR20000053871A KR1020000023358A KR20000023358A KR20000053871A KR 20000053871 A KR20000053871 A KR 20000053871A KR 1020000023358 A KR1020000023358 A KR 1020000023358A KR 20000023358 A KR20000023358 A KR 20000023358A KR 20000053871 A KR20000053871 A KR 20000053871A
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KR
South Korea
Prior art keywords
door
refrigerator
double
power saving
partition
Prior art date
Application number
KR1020000023358A
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Korean (ko)
Inventor
남용무
Original Assignee
남용무
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.)
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Publication date
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Priority to KR1020000023358A priority Critical patent/KR20000053871A/en
Publication of KR20000053871A publication Critical patent/KR20000053871A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/02Doors; Covers
    • F25D23/025Secondary closures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/02Doors; Covers
    • F25D23/04Doors; Covers with special compartments, e.g. butter conditioners
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2323/00General constructional features not provided for in other groups of this subclass
    • F25D2323/02Details of doors or covers not otherwise covered
    • F25D2323/023Door in door constructions

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)

Abstract

PURPOSE: A power saving refrigerator having a double-layered door is provided to attach a new heat insulating door to cover a reception part from the exterior. CONSTITUTION: A reception unit is protruded inwardly on a door(2) by using a partition(4). Vent holes or a control unit(5) is installed in a new door(3) to smoothen the transmission of cooling air to the outside via the closed partition. An independent reception unit(6) is installed on the outer face of the door(2). The new door(3) is attached to cover the outwardly exposed reception unit from the exterior. Thereby, the loss of cooling air is restrained and power consumption is reduced.

Description

이중 겹문 절전냉장고{.}Double-folding Power Saver {.}

일상생활에서 많이 사용하는 냉장고문에 관한 것으로, 냉장고는 냉동실과 냉장실로 구분되어 있고 필요에 따라 이용된다. 냉장(동)실에는 대체적으로 선반이 있고 위, 아래로 약간의 칸막이가 되어 있으며 문 안쪽면에는 수납부(다용도코너)가 붙어 있다. 냉장(동)실의 방은 하나로 이루어져 있기 때문에, 잠시 사용하더라도 냉장고문을 열어야 한다. 종류에 따라서 문에 작은 쪽문이 하나 더 부착된 냉장고도 간혹 있어서 몇번은 간단하게 이용할 수 있지만 곧 한계를 들어내고 결국은 큰문을 사용하게 된다. 그때 냉장(동)실내의 식품이 모두 외부로 노출되는 것은 물론, 냉기가 실외로 한꺼번에 소멸되는 낭비를 감수할 수 밖에 없다. 또한 냉장고문의 안쪽면에 수납부(다용도코너)가 붙어 있는데, 평소에 사용하는 문의 무게가 적게는 10kg에서 많게는 30kg이상 되는 경우도 많았다. 하루에도 수십차례씩 육중한 문이 열리고 닫히면서 연결고리등의 마모에 원인이 될 수도 있고, 닫을 때마다 받는 충격은 대단해서 직,간접으로 냉장고의 수명에 적지 않은 영향을 주고 있었다. 본 발명은 사용자가 간편하게 이용할 수 있도록 냉장고문의 구조를 변경하고 기능을 추가해서 다소 위의 단점이 보완 되도록했다.The refrigerator doors are frequently used in daily life. The refrigerator is divided into a freezer compartment and a refrigerating compartment and used as needed. The refrigerating chambers usually have shelves, with some partitions up and down, and a storage compartment (multipurpose corner) is attached to the inside of the door. Since the rooms of the refrigerating room consist of one room, you should open the refrigerator door even if you use it for a while. Depending on the type of refrigerator, there is also a refrigerator with one more small side door, which can be used simply several times, but soon the limit is lifted and eventually the big door is used. At that time, not only the food in the refrigerator (east) room is exposed to the outside, but also the waste of cold air disappears at once. In addition, there is a storage unit (multipurpose corner) on the inner side of the refrigerator door, and the weight of the door used in general is often less than 10kg to more than 30kg. Dozens of times a day, heavy doors open and close may cause wear and tear on the hooks, and the impact received every time it is a direct and indirect impact on the life of the refrigerator. The present invention changes the structure of the refrigerator door so that the user can easily use and add a function to somewhat compensate for the above disadvantages.

본 발명은 상기와 같은 문제점을 해소하기 위해, 냉장고에 보관중인 식품을 부피와 종류에 따라, 자주 이용하는 것과 자주 이용하지 않는 것으로 구분할 수 있도록 별도의 공간을 확보해 주고, 사용하는 문도 두 개를 만들어 각각 사용하도록 발명했다. 기존 냉장(동)실문의 안쪽에 붙어있는 수납부(다용도코너) 위치에, 냉기가 잘 전달되는 소재로 선택하여 칸막이를 냉장(동)실 안쪽으로 전체면이 돌출되게 차단한다. 필요에 따라 칸막이 부위로 냉기전달이 더욱 활발히 되도록 통풍구 및 조절장치를 마련한다. 그리고 냉장고문 안쪽면에 위치하던 수납부를 문 바깥면으로 설치하는 젓이다. 이렇게 하면 냉장고문의 안쪽면에 붙어있던 수납부가 문 밖으로 나와있는 형태인데, 본 수납부를 외부로부터 커버하기 위하여 보냉처리된 새로운 문을 하나 더 제작하여 부착하는 것이다. 기존 냉장(동)실을 같이 사용하던 것과 달리 별도의 독립된 수납실(다용도코너)을 만든 것이다. 사용하는 문도 두 개가 되고 개폐방법도 필요에 따라 각각 양방향이나 한방향으로 사용할 수 있게 된다.The present invention to solve the above problems, according to the volume and type of food stored in the refrigerator, to secure a separate space to distinguish between frequent use and infrequently used, and make two doors to use Invented for each use. Selecting a material that transmits cool air to the storage unit (multipurpose corner) located on the inside of the existing refrigerator door, the partition is blocked to protrude into the inside of the refrigerator room. If necessary, vents and controls are provided to facilitate cold air transfer to the partition area. And the storage unit located on the inside of the refrigerator door is installed to the outside of the door. In this case, the storage unit attached to the inner side of the refrigerator door is out of the door, and to produce and attach a new cold-treated door to cover the storage unit from the outside. Unlike the existing refrigeration room, a separate storage room (multipurpose corner) was created. There are also two doors to use, and the opening and closing method can be used in both directions or in one direction, respectively.

도 1은 냉장(동)실 문(2)의 안쪽으로 칸막이(4)를 돌출되게 차단하고 통풍구 및 조절장치를 한 형태.Figure 1 is a block (4) to block the projection (4) to the inside of the refrigerating (dong) room door (2) and a vent and adjusting device.

도 2는 문(2)의 칸막이(4) 바깥면에 새롭게 수납부(6)를 설치하고 외부로 노출된 수납부를 커버하기 위해 문(3)을 하나 더 제작하여 부착한 형태.FIG. 2 is a form in which a storage unit 6 is newly installed on the outer surface of the partition 4 of the door 2 and one more door 3 is manufactured and attached to cover the storage unit exposed to the outside.

도 3은 문(2)과 문(3)의 사용을 양방향으로 할 수도 있지만 한쪽방향으로 사용할 수도 있는 방법을 나타낸 형태.3 illustrates a method in which the use of the door 2 and the door 3 can be used in both directions, but can also be used in one direction.

도 4는 이중 겹문 절전냉장고 도1과 도2의 단면도4 is a sectional view of the double-layer power saving refrigerator Figures 1 and 2

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

1 : 냉장고 본체 2 : 안쪽문1: refrigerator body 2: inner door

3 : 바깥문 4 : 칸막이3: outer door 4: partition

5 : 통풍구 및 조절장치 6 : 수납부(다용도 코너)5 vent and adjustment device 6 storage unit (multipurpose corner)

도 1은 문(2)에 칸막이(4)를 이용하여 안쪽으로 돌출되게 차단해 놓은 상태이다. 또한 차단된 칸막이(4)를 통해서 밖으로 냉기 전달이 원할히 되도록 통풍구나 조절장치(5)를 했으며 새롭게 부착된 문(3)의 형태가 나타났다. 도 2는 문(2)의 바깥면에 독립된 수납부(6)가 설치되었으며, 밖으로 노출된 수납부가 외부로부터 커버 될 수 있도록 새로운 문(3)을 하나 더 제작하여 부착했다. 도 3은 안쪽문(2)과 바깥문(3)을 양방향으로도 사용할 수 있고, 한방향으로도 개폐할 수 있다는 것을 보여주고 있다. 도 4는 위의 도1과 도2의 참고 보충도면으로 이중 겹문 절전냉장고의 단면도이다.1 is a state in which the door 2 is blocked to protrude inward by using the partition 4. In addition, the ventilator or adjusting device (5) was made so that the cold air is smoothly transferred out through the partition (4), and the shape of the newly attached door (3) appeared. In FIG. 2, an independent accommodating part 6 is installed on an outer surface of the door 2, and a new door 3 is manufactured and attached so that the externally exposed accommodating part can be covered from the outside. 3 shows that the inner door 2 and the outer door 3 can be used in both directions and can be opened and closed in one direction. 4 is a cross-sectional view of a double-ply power saving refrigerator as the reference supplementary drawings of FIGS. 1 and 2 above.

이상에서 상술한 바와같이 본 발명은 냉장고의 식품을 부피와 종류별로 구분하여 보관하게 했다. 부피가 크고 자주 이용하지 않는 식품은 본체 냉장(동)실에 보관하며 무거운 안쪽문(2)을 사용하고, 부피가 작고 자주 이용하는 식품은 문(2)의 바깥면에 설치된 수납부(6)에 보관하며 가벼운 바깥문(3)을 사용하게 했다. 냉장고문의 구조를 개선하고 기능을 추가하므로써 냉기 손실을 억제했다. 특히 에너지를 절약하는 절전의 효과를 볼 수 있다.As described above, the present invention allows the food of the refrigerator to be stored separately by volume and type. Foods that are bulky and infrequently used are stored in the main body refrigeration chamber and use heavy inner doors (2). It was stored and used to light door (3). By improving the structure of the refrigerator doors and adding functions, the loss of cold air is suppressed. In particular, it can see the effect of power saving to save energy.

Claims (1)

이중 겹문 절전냉장고에 관하여,Regarding the double-fold power saving refrigerator, 상기 냉장고문(2)의 안쪽으로 칸막이(4)를 전체면이 돌출되게 차단한 단계,Blocking the partition 4 to protrude from the inside of the refrigerator door 2; 상기 칸막이(4)의 부위에 필요에 따라 통풍구 및 냉기조절장치(5)를 설치한 단계Installing a vent and a cold air conditioner (5) as necessary in the part of the partition (4) 상기 냉장고문(2)의 바깥면에 수납부(6)를 설치한 단계,Installing the accommodating part 6 on the outer surface of the refrigerator door 2, 상기 설치된 수납부(6)를 외부로부터 커버하기 위해 보냉이 잘되는 소재를 이용하여 바깥문(3)을 하나 더 제작하여 부착한 단계,In order to cover the installed storage unit 6 from the outside by using a well-cold material to make and attach one more outer door (3), 상기 문(2)과 문(3)의 여닫이를 양방향이나 한쪽 방향으로 사용하는 방법How to use the doors of the door (2) and the door (3) in both directions or in one direction
KR1020000023358A 2000-05-01 2000-05-01 Double-Layer Power Saving Refrigerator KR20000053871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000023358A KR20000053871A (en) 2000-05-01 2000-05-01 Double-Layer Power Saving Refrigerator

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KR1020000023358A KR20000053871A (en) 2000-05-01 2000-05-01 Double-Layer Power Saving Refrigerator

Related Parent Applications (1)

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KR2020000011035 Division 2000-04-18

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101368583B1 (en) * 2011-08-05 2014-03-12 엘지전자 주식회사 Refrigerator with an inner door
US8752918B2 (en) 2011-08-05 2014-06-17 Lg Electronics Inc. Refrigerator with inner door
EP3376144A1 (en) * 2017-03-15 2018-09-19 Liebherr-Hausgeräte Lienz GmbH Refrigeration and/or freezer device
EP3435012A4 (en) * 2016-03-25 2019-11-27 LG Electronics Inc. -1- Refrigerator
EP4206586A4 (en) * 2020-09-15 2024-02-21 Qingdao Haier Refrigerator Co., Ltd. Refrigerator and glass door thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101368583B1 (en) * 2011-08-05 2014-03-12 엘지전자 주식회사 Refrigerator with an inner door
US8752918B2 (en) 2011-08-05 2014-06-17 Lg Electronics Inc. Refrigerator with inner door
EP3435012A4 (en) * 2016-03-25 2019-11-27 LG Electronics Inc. -1- Refrigerator
US11209206B2 (en) 2016-03-25 2021-12-28 Lg Electronics Inc. Refrigerator
EP3376144A1 (en) * 2017-03-15 2018-09-19 Liebherr-Hausgeräte Lienz GmbH Refrigeration and/or freezer device
EP4206586A4 (en) * 2020-09-15 2024-02-21 Qingdao Haier Refrigerator Co., Ltd. Refrigerator and glass door thereof

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