KR100887575B1 - Refrigerator with double door - Google Patents

Refrigerator with double door Download PDF

Info

Publication number
KR100887575B1
KR100887575B1 KR1020020021992A KR20020021992A KR100887575B1 KR 100887575 B1 KR100887575 B1 KR 100887575B1 KR 1020020021992 A KR1020020021992 A KR 1020020021992A KR 20020021992 A KR20020021992 A KR 20020021992A KR 100887575 B1 KR100887575 B1 KR 100887575B1
Authority
KR
South Korea
Prior art keywords
door
outer door
main body
refrigerator
inner door
Prior art date
Application number
KR1020020021992A
Other languages
Korean (ko)
Other versions
KR20030083812A (en
Inventor
김진철
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020020021992A priority Critical patent/KR100887575B1/en
Publication of KR20030083812A publication Critical patent/KR20030083812A/en
Application granted granted Critical
Publication of KR100887575B1 publication Critical patent/KR100887575B1/en

Links

Images

Classifications

    • 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
    • F25D23/025—Secondary closures
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D9/00—Cradles ; Bassinets
    • A47D9/02—Cradles ; Bassinets with rocking mechanisms
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D15/00—Accessories for children's furniture, e.g. safety belts
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/062—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation along the inside of doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pediatric Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Refrigerator Housings (AREA)

Abstract

본 발명은 이중도어를 구비한 냉장고에 관한 것으로서, 전면이 개방된 적어도 하나의 냉각실이 형성되어 있는 본체와; 상기 냉각실의 전면 개구 영역에 배치되고 내측에 복수의 도어바스켓이 구비된 외부도어와; 상기 본체의 전후방향을 따라 상기 본체와 상기 외부도어 사이에 배치되고 두께방향을 따라 양측에 도어바스켓이 형성되어 있는 내부도어와; 냉기가 유동할 수 있도록 상기 본체의 측벽에 형성되는 측벽덕트와, 상기 외부도어 및 상기 내부도어중 어느 하나에 상기 측벽덕트와 상호 연통되게 형성되고 상기 측벽덕트로부터 제공되는 냉기를 상기 외부도어 및 상기 내부도어 사이로 공급하는 연결덕트를 구비한 냉기공급수단을; 포함하고, 상기 외부도어는 상기 냉각실의 전면개구를 개폐할 수 있도록 상기 본체에 힌지결합되고, 상기 내부도어는 상기 외부도어에 대해 상대 회동가능하도록 상기 외부도어에 힌지결합되는 것을 특징으로 한다. 이에 의해, 도어의 수납공간을 증대시켜 사용자의 편의를 제고시킬 수 있는 이중도어를 구비한 냉장고가 제공된다. The present invention relates to a refrigerator having a double door, comprising: a main body having at least one cooling chamber open at a front surface thereof; An outer door disposed in a front opening area of the cooling chamber and having a plurality of door baskets inside; An inner door disposed between the main body and the outer door in a front-rear direction of the main body and having door baskets formed at both sides in a thickness direction thereof; A sidewall duct formed on the sidewall of the main body so that cold air can flow; and one of the outer door and the inner door and in communication with the sidewall duct and the cold air provided from the sidewall duct; Cold air supply means having a connection duct for supplying between the inner door; And the outer door is hinged to the main body to open and close the front opening of the cooling chamber, and the inner door is hinged to the outer door so as to be relatively rotatable with respect to the outer door. As a result, a refrigerator having a double door that can increase the storage space of the door and enhance the user's convenience is provided.

Description

이중도어를 구비한 냉장고{REFRIGERATOR WITH DOUBLE DOOR}Refrigerator with double doors {REFRIGERATOR WITH DOUBLE DOOR}

도 1은 종래의 냉장고의 사시도,1 is a perspective view of a conventional refrigerator,

도 2는 본 발명의 일 실시 예에 따른 이중도어를 구비한 냉장고의 사시도,2 is a perspective view of a refrigerator provided with a double door according to an embodiment of the present invention,

도 3은 도 2의 외부도어의 개방상태를 도시한 사시도, 3 is a perspective view showing an open state of the outer door of FIG.

도 4는 도 2의 냉장고의 평단면도,4 is a plan sectional view of the refrigerator of FIG. 2;

도 5는 본 발명의 다른 실시 예에 따른 이중도어를 구비한 냉장고의 사시도,5 is a perspective view of a refrigerator provided with a double door according to another embodiment of the present invention;

도 6은 도 5의 냉장고의 외부도어의 개방상태의 사시도, Figure 6 is a perspective view of the open state of the outer door of the refrigerator of Figure 5,

도 7은 도 2의 냉장고의 평단면도이다.7 is a cross-sectional plan view of the refrigerator of FIG. 2.

** 도면의 주요 부분에 대한 부호의 설명 **** Description of symbols for the main parts of the drawing **

11 : 본체 12 : 냉동실11: body 12: freezer

13,21 : 외부도어 15,31 : 내부도어13,21: External door 15,31: Internal door

22a : 상부외부도어힌지 22b : 하부외부도어힌지22a: upper outer door hinge 22b: lower outer door hinge

24a : 외부도어손잡이 24b : 내부도어손잡이24a: Outer Door Handle 24b: Inner Door Handle

25 : 외부도어가스켓 27 : 외부도어바스켓25: outer door gasket 27: outer door basket

32a : 상부내부도어힌지 32b : 하부내부도어힌지32a: upper inner door hinge 32b: lower inner door hinge

34 : 바스켓수용공간 35 : 내부도어가스켓34: basket accommodation space 35: inner door gasket

36 : 통기공 37 : 내부도어바스켓36: vent 37: inner door basket

본 발명은, 이중도어를 구비한 냉장고에 관한 것으로서, 보다 상세하게는, 도어의 수납공간을 증대시켜 사용자의 편의를 제고시킬 수 있도록 한 이중도어를 구비한 냉장고에 관한 것이다.The present invention relates to a refrigerator having a double door, and more particularly, to a refrigerator having a double door to increase the storage space of the door to enhance the user's convenience.

도 1은 종래의 냉장고의 사시도이다. 도시된 바와 같이, 냉장고는, 내부에 전방으로 개방된 냉동실(103) 및 냉장실(105)이 형성되어 있는 본체(101)와, 냉동실(103) 및 냉장실(105)의 각 전면 개구를 회동개폐할 수 있도록 본체(101)에 힌지결합되는 냉동실도어(107) 및 냉장실도어(109)를 구비하고 있다. 1 is a perspective view of a conventional refrigerator. As shown in the drawing, the refrigerator rotates the main body 101 in which the freezing chamber 103 and the refrigerating chamber 105 are opened, and the front openings of the freezing chamber 103 and the refrigerating chamber 105 are rotated. A freezing chamber door 107 and a refrigerating chamber door 109 hinged to the main body 101 are provided.

냉동실(103) 및 냉장실(105)의 내부에는 상하방향을 따라 내부공간을 구획하고 음식물을 수납하여 지지하는 복수의 선반(106,108)이 구비되어 있으며, 냉장실의 저부영역에는 야채 및 과일을 수납할 수 있도록 야채실(115)이 구비되어 있다. In the freezer compartment 103 and the refrigerating compartment 105, a plurality of shelves 106 and 108 are provided to partition the internal space along the vertical direction and to store and support food. The bottom region of the refrigerating compartment may accommodate vegetables and fruits. The vegetable chamber 115 is provided.

냉동실도어(107) 및 냉장실도어(109)의 각 내측 판면에는 음식물을 수납할 수 있도록 복수의 도어바스켓(111,113)이 상하방향을 따라 상호 이격되게 설치되어 있다.Each inner plate surface of the freezing chamber door 107 and the refrigerating chamber door 109 is provided with a plurality of door baskets 111 and 113 spaced apart from each other along the vertical direction to accommodate food.

그런데, 이러한 종래의 냉장고에 있어서는, 냉장실(105)의 도어바스켓(113)에 보관되는 주류, 음료 또는 우유 등과 같은 팩류의 양이 많아 냉장실(105)의 내부에 이들을 보관하게 될 경우, 높이의 제약때문에 세울수가 없어 주로 뉘어서 보관하게 된다. 이 때, 병류의 제품은 구조상 적층이 곤란하고 바닥면을 따라 구르 게 되는 등 사용에 불편이 따르게 된다고 하는 문제점이 있다. However, in such a conventional refrigerator, when the amount of packs such as alcoholic beverages, beverages, or milk stored in the door basket 113 of the refrigerating chamber 105 is large, the height of the pack is stored in the refrigerating chamber 105. Because they can't stand, they are stored separately. At this time, the co-current product has a problem in that it is difficult to use due to its structural difficulty in lamination and rolling along the bottom surface.

따라서, 본 발명의 목적은, 도어의 수납공간을 증대시켜 사용자의 편의를 제고시킬 수 있는 이중도어를 구비한 냉장고를 제공하는 것이다. Accordingly, an object of the present invention is to provide a refrigerator having a double door that can increase the storage space of the door to enhance the user's convenience.

상기 목적은, 본 발명에 따라, 전면이 개방된 적어도 하나의 냉각실이 형성되어 있는 본체와; 상기 냉각실의 전면 개구 영역에 배치되고 내측에 복수의 도어바스켓이 구비된 외부도어와; 상기 본체의 전후방향을 따라 상기 본체와 상기 외부도어 사이에 배치되고 두께방향을 따라 양측에 도어바스켓이 형성되어 있는 내부도어와; 냉기가 유동할 수 있도록 상기 본체의 측벽에 형성되는 측벽덕트와, 상기 외부도어 및 상기 내부도어중 어느 하나에 상기 측벽덕트와 상호 연통되게 형성되고 상기 측벽덕트로부터 제공되는 냉기를 상기 외부도어 및 상기 내부도어 사이로 공급하는 연결덕트를 구비한 냉기공급수단을; 포함하고, 상기 외부도어는 상기 냉각실의 전면개구를 개폐할 수 있도록 상기 본체에 힌지결합되고, 상기 내부도어는 상기 외부도어에 대해 상대 회동가능하도록 상기 외부도어에 힌지결합되는 것을 특징으로 하는 이중도어를 구비한 냉장고에 의해 달성된다. The above object is, according to the present invention, the main body is formed with at least one cooling chamber having an open front; An outer door disposed in a front opening area of the cooling chamber and having a plurality of door baskets inside; An inner door disposed between the main body and the outer door in a front-rear direction of the main body and having door baskets formed at both sides in a thickness direction thereof; A sidewall duct formed on the sidewall of the main body so that cold air can flow; and one of the outer door and the inner door and in communication with the sidewall duct and the cold air provided from the sidewall duct; Cold air supply means having a connection duct for supplying between the inner door; And the outer door is hinged to the main body to open and close the front opening of the cooling chamber, and the inner door is hinged to the outer door to be relatively rotatable with respect to the outer door. Achieved by a refrigerator with a door.

여기서, 상기 냉기공급수단은, 상기 냉각실의 공기가 상기 내부도어를 통과할 수 있도록 상기 내부도어를 관통하여 형성되는 통기공을 더 포함하는 것이 바람직하다.Here, the cold air supply means, preferably further comprises a vent hole formed through the inner door so that the air in the cooling chamber can pass through the inner door.

삭제delete

삭제delete

삭제delete

이하에서는 첨부된 도면을 참조하여 본 발명에 대해 상세히 설명한다. Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the present invention.

도 2는 본 발명의 일 실시 예에 따른 이중도어를 구비한 냉장고의 사시도이고, 도 3은 도 2의 외부도어의 개방상태를 도시한 사시도이며, 도 4는 도 2의 냉장고의 평단면도이다. 이들 도면에 도시된 바와 같이, 본 이중도어를 구비한 냉장고는, 내부에 냉동실(12) 및 냉장실(14)이 형성되어 있는 본체(11)와, 냉동실(12) 및 냉장실(14)을 각각 개폐할 수 있도록 본체(11)에 힌지결합되는 내부도어(15,31)와, 내부도어(15,31)의 두께방향을 따라 내부도어(15,31)의 각 외측에 내부도어(15,31)에 대해 상대회동가능하게 결합되는 외부도어(13,21)를 포함하여 구성되어 있다. 냉동실(12) 및 냉장실(14)의 각 외부도어(13,21) 및 내부도어(15,31)는 기본적인 구성이 상호 동일하므로 이하에서는 냉장실(14)의 외부도어(21) 및 내부도어(31)에 국한하여 설명하기로 한다. Figure 2 is a perspective view of a refrigerator having a double door according to an embodiment of the present invention, Figure 3 is a perspective view showing an open state of the outer door of Figure 2, Figure 4 is a plan sectional view of the refrigerator of Figure 2; As shown in these figures, the refrigerator provided with this double door opens and closes the main body 11 in which the freezing compartment 12 and the refrigerating compartment 14 are formed inside, and the freezing compartment 12 and the refrigerating compartment 14, respectively. Inner doors 15 and 31 hinged to the main body 11 and inner doors 15 and 31 on each outer side of the inner doors 15 and 31 along the thickness direction of the inner doors 15 and 31. It is configured to include an outer door (13, 21) coupled to be relative to the rotation. Since each of the external doors 13 and 21 and the internal doors 15 and 31 of the freezer compartment 12 and the refrigerating compartment 14 have the same basic structure, the external door 21 and the internal door 31 of the refrigerating compartment 14 will be described below. Will be explained only).

외부도어(21)의 상부면 및 저부면의 일측에는 일측이 내부도어(31)의 상부면 및 저부면에 각각 결합된 상부외부도어힌지(22a) 및 하부외부도어힌지(22b)가 상대 회동가능하게 결합되어 있으며, 외부도어(21)의 전면 양측에는 내부도어(31)를 개방하는 내부도어손잡이(24b) 및 내부도어(31)에 대해 외부도어(21)를 개방하는 외부도어손잡이(24a)가 각각 형성되어 있다. 외부도어(21)의 내측 판면에는 내부도어(31)와의 접촉시 기밀을 유지할 수 있도록 외부도어가스켓(25)이 구비되어 있으 며, 판면방향을 따라 외부도어가스켓(25)의 내측에는 물건을 수납할 수 있도록 복수의 외부도어바스켓(27)이 상하방향을 따라 상호 이격되게 형성되어 있다. On one side of the top and bottom surfaces of the outer door 21, the upper outer door hinge 22a and the lower outer door hinge 22b, each side of which is coupled to the upper and bottom surfaces of the inner door 31, can be rotated relative to each other. Is coupled to each other, the inner side of the outer door 21, the inner door handle 24b for opening the inner door 31 and the outer door handle 24a for opening the outer door 21 to the inner door 31. Are formed respectively. An outer door gasket 25 is provided on the inner plate surface of the outer door 21 so as to maintain airtightness in contact with the inner door 31, and an object is stored inside the outer door gasket 25 along the plate direction. The plurality of outer door baskets 27 are formed to be spaced apart from each other along the vertical direction.

한편, 내부도어(31)는 외부도어(21)와 상호 대면 접촉되도록 형성되어 있으며, 상부면 및 하부면 각 일측에는 본체(11)에 형성된 상부내부도어힌지(32a) 및 하부내부도어힌지(32b)가 각각 상대 회전가능하게 결합되어 있다. 내부도어(31)의부도어측 판면에는 외부도어바스켓(27)이 수용될 수 있도록 바스켓수용공간(34)이 형성되어 있으며, 내부도어(31)의 판면에는 냉장실(14)로부터 냉기가 공급될 수 있도록 복수의 통기공(36)이 관통형성되어 있다. 냉장실(14)측 판면에는 물건을 수납할 수 있도록 복수의 내부도어바스켓(37)이 상하방향을 따라 상호 이격되게 형성되어 있으며, 내부도어바스켓(37)의 둘레에는 냉장실(14)의 개구와의 접촉시 기밀을 유지할 수 있도록 내부도어가스켓(35)이 구비되어 있다. On the other hand, the inner door 31 is formed to be in contact with each other and the outer door 21, the upper and lower door hinges 32a and the lower inner door hinge 32b formed on each side of the upper and lower surfaces, respectively. ) Are respectively rotatably coupled. A basket receiving space 34 is formed on the side door side of the inner door 31 so that the outer door basket 27 can be accommodated, and cold air can be supplied from the refrigerating chamber 14 to the plate surface of the inner door 31. A plurality of vent holes 36 are formed so as to penetrate. A plurality of inner door baskets 37 are formed to be spaced apart from each other along the vertical direction so as to accommodate an object on the plate surface of the refrigerating compartment 14, and the opening of the refrigerating compartment 14 is formed around the inner door basket 37. An inner door gasket 35 is provided to maintain airtightness upon contact.

이러한 구성에 의하여, 냉장실(14)의 내부에 음식물을 보관하거나 보관될 음식물을 인출하고자 할 경우에는, 내부도어손잡이(24b)를 잡아 전방으로 당기면 내부도어(31) 및 외부도어(21)는 상부내부도어힌지(32a) 및 하부내부도어힌지(32b)를 중심으로 회동하여 냉장실(14)을 개방하게 된다.By such a configuration, when the food is to be stored in the refrigerating chamber 14 or the food to be stored is to be withdrawn, the inner door handle 24b is pulled forward and the inner door 31 and the outer door 21 have an upper portion. The refrigerating chamber 14 is opened by rotating about the inner door hinge 32a and the lower inner door hinge 32b.

한편, 외부도어바스켓(27)의 내부에 물건을 수납하거나 인출하고자 하는 경우, 외부도어손잡이(24a)를 잡고 전방으로 잡아 당기면 외부도어(21)는 상부외부도어힌지(22a) 및 하부외부도어힌지(22b)를 중심으로 내부도어(31)에 대해 회동하게 된다. 이 때, 내부도어(31)는 차단된 상태를 유지하게 된다. On the other hand, when the object is to be stored or withdrawn in the interior of the outer door basket 27, the outer door 21 is pulled forward by holding the outer door handle 24a, the outer door 21 is the upper outer door hinge 22a and the lower outer door hinge It rotates about the inner door 31 centering on 22b. At this time, the inner door 31 is maintained in a blocked state.

도 5는 본 발명의 다른 실시 예에 따른 이중도어를 구비한 냉장고의 사시도 이고, 도 6은 도 5의 냉장고의 외부도어의 개방상태의 사시도이며, 도 7은 도 2의 냉장고의 평단면도이다. 이들 도면에 도시된 바와 같이, 본 이중도어를 구비한 냉장고는, 내부에 냉동실(52) 및 냉장실(54)이 각각 형성되어 있는 본체(51)와, 냉동실(52) 및 냉장실(54)의 각 전면 개구를 개폐할 수 있도록 본체(51)에 각각 힌지결합되는 외부도어(61)와, 외부도어(61)의 내측에 배치되어 외부도어(61)와 일체로 회동됨과 아울러 외부도어(61)에 대해 상대 회동가능하게 결합되는 내부도어(71)를 포함하여 구성되어 있다. 5 is a perspective view of a refrigerator having a double door according to another embodiment of the present invention, Figure 6 is a perspective view of the open state of the outer door of the refrigerator of Figure 5, Figure 7 is a plan sectional view of the refrigerator of Figure 2; As shown in these figures, the refrigerator provided with this double door includes the main body 51 in which the freezing compartment 52 and the refrigerating compartment 54 are formed, respectively, and each of the freezing compartment 52 and the refrigerating compartment 54. External doors 61 hinged to the main body 51 so as to open and close the front opening, and disposed inside the outer door 61 are rotated integrally with the outer door 61 and to the outer door 61 It is configured to include an inner door 71 that is coupled to be rotated relative to.

외부도어(61)의 상부면 및 저부면의 일측에는 본체(51)의 전면에 고정결합된 상부외부도어힌지(62a) 및 하부외부도어힌지(62b)가 각각 회동지지할 수 있도록 결합되어 있으며, 타측에는 내부도어(71)를 각각 회동지지할 수 있도록 상부내부도어힌지(72a) 및 하부내부도어힌지(72b)가 각각 고정결합되어 있다. 외부도어(61)의 전면 일측에는 외부도어손잡이(64)가 형성되어 있으며, 외부도어(61)의 내측 판면에는 물건을 수납할 수 있도록 복수의 외부도어바스켓(67)이 상하방향을 따라 상호 이격되게 형성되어 있다. 외부도어바스켓(67)의 둘레에는 내부도어(71)와 접촉시 기밀을 유지할 수 있도록 외부도어가스켓(65)이 구비되어 있다. The upper outer door hinge 62a and the lower outer door hinge 62b fixedly coupled to the front surface of the main body 51 are coupled to one side of the upper surface and the lower surface of the outer door 61 so as to be rotatably supported, respectively. On the other side, the upper inner door hinge 72a and the lower inner door hinge 72b are fixed to each other so as to support the inner door 71 by rotation. An outer door handle 64 is formed on one side of the front side of the outer door 61, and a plurality of outer door baskets 67 are spaced apart from each other along the up and down direction to accommodate an object on the inner plate surface of the outer door 61. It is formed. An outer door gasket 65 is provided around the outer door basket 67 so as to maintain airtightness when the inner door 71 is in contact with the outer door basket 67.

한편, 내부도어(71)의 둘레면은 외부도어(61)와 상호 대면접촉됨과 동시에 냉장실(54)의 개구의 연부에 접촉되도록 형성되어 있으며, 냉장실(54)의 개구 연부와 접촉되는 면에는 기밀을 유지할 수 있도록 내부도어가스켓(77)이 구비되어 있다. 중앙부는 외부도어바스켓(67)을 수용함과 아울러 복수의 외측내부도어바스켓(75a)이 형성될 수 있도록 외부도어측으로부터 함몰되어 냉장실 측으로 돌출된 단면형상을 가지도록 형성되어 있으며, 냉장실(54)과 상호 연통될 수 있도록 판면을 관통하여 복수의 통기공(76)이 형성되어 있다. 냉장실측 판면에는 물건을 수납할 수 있도록 내측내부도어바스켓(75b)이 상하방향을 따라 상호 이격되게 형성되어 있다. On the other hand, the circumferential surface of the inner door 71 is formed in contact with the outer door 61 and in contact with the edge of the opening of the refrigerating chamber 54, the airtight on the surface in contact with the opening edge of the refrigerating chamber 54 An inner door gasket 77 is provided to maintain the same. The central portion is formed to have a cross-sectional shape protruding from the outer door side to protrude toward the refrigerating chamber so as to accommodate the outer door basket 67 and to form a plurality of outer inner door baskets 75a. A plurality of vent holes 76 are formed through the plate surface so as to communicate with each other. Inner side door basket (75b) is formed to be spaced apart from each other along the up-down direction to accommodate the article on the refrigerating chamber side plate surface.

본체(51)의 일측 측벽의 내부에는 외부도어(61)와 내부도어(71) 사이 공간으로 냉기를 공급할 수 있도록 일단이 메인덕트(57)에 연결된 측벽덕트(58)가 매입형성되어 있으며, 측벽덕트(58)의 끝단에는 주름관으로 된 연결덕트(59)가 돌출되게 형성되어 있다. 내부도어(71)의 측부에는 연결덕트(59)의 끝단이 상호 연통되게 결합될 수 있도록 결합공(78)이 관통형성되어 있다. A side wall duct 58 having one end connected to the main duct 57 is embedded in one side wall of the main body 51 to supply cold air to the space between the outer door 61 and the inner door 71. At the end of the duct 58, a connecting duct 59 made of a corrugated pipe is formed to protrude. A coupling hole 78 is formed in the side portion of the inner door 71 so that the ends of the connection duct 59 can be connected to each other.

이러한 구성에 의하여, 외부도어(61) 및 내부도어(71)가 닫혀있는 경우에는 내부도어(71)의 통기공(76) 및 측벽덕트(58)를 통해 외부도어(61) 및 내부도어(71) 사이로 제공된다. By this configuration, when the outer door 61 and the inner door 71 are closed, the outer door 61 and the inner door 71 through the vent hole 76 and the side wall duct 58 of the inner door 71. ) Is provided.

냉장실(54)을 개방하고자 하는 경우에는 외부도어손잡이(64)를 전방으로 잡아 당기면 외부도어(61) 및 내부도어(71)는 상부외부도어힌지(62a) 및 하부외부도어힌지(62b)를 중심으로 회동하여 냉장실(54)을 개방하게 된다. In order to open the refrigerating compartment 54, when the outer door handle 64 is pulled forward, the outer door 61 and the inner door 71 are centered on the upper outer door hinge 62a and the lower outer door hinge 62b. The refrigerator compartment 54 is opened by rotating.

한편, 외부도어(61)에 대해 내부도어(71)를 개방하고자 하는 경우에는 결합공(78)의 연부를 잡아 당기면, 도 6에 도시된 바와 같이, 내부도어(71)는 상부내부도어힌지(72a) 및 하부내부도어힌지(72b)를 중심으로 외부도어(61)에 대해 상대 회동되어 외부도어바스켓(67) 및 외측내부도어바스켓(75a)이 외부에 노출된다. On the other hand, if you want to open the inner door 71 with respect to the outer door 61 pull the edge of the coupling hole 78, as shown in Figure 6, the inner door 71 is the upper inner door hinge ( 72a) and the lower inner door hinge 72b are rotated relative to the outer door 61 so that the outer door basket 67 and the outer inner door basket 75a are exposed to the outside.

도 2 내지 도 4에 도시된 실시 예에는, 내부도어에 통기공을 형성하여 외부 도어와 내부도어사이로 냉장실의 냉기가 공급될 수 있도록 구성한 경우를 예를 들고 있지만, 도 5 내지 도 7에 도시된 바와같이, 측부덕트 및 연결덕트를 형성하여 냉기가 공급되도록 구성할 수도 있다. 2 to 4 illustrate an example in which a ventilation hole is formed in the inner door so that cold air of the refrigerating compartment can be supplied between the outer door and the inner door, but is illustrated in FIGS. 5 to 7. As described above, the side duct and the connection duct may be formed so that cold air is supplied.

이상 설명한 바와 같이, 본 발명에 따르면, 전면이 개구된 냉각실이 형성되어 있는 본체와, 냉각실의 전면에 배치되는 외부도어와, 본체와 외부도어사이에 배치되는 내부도어와, 외부도어와 내부도어사이로 냉기를 공급하는 냉기공급수단을 마련함으로써, 도어의 수납공간을 증대시켜 사용자의 편의를 제고할 수 있는 이중도어를 구비한 냉장고가 제공된다.As described above, according to the present invention, there is provided a main body having a cooling chamber with an open front surface, an outer door disposed on the front surface of the cooling chamber, an inner door disposed between the main body and the outer door, an outer door, and an inner door. By providing cold air supply means for supplying cold air between the doors, there is provided a refrigerator having a double door that can increase the storage space of the door to enhance the user's convenience.

Claims (5)

전면이 개방된 적어도 하나의 냉각실이 형성되어 있는 본체와; A main body in which at least one cooling chamber having an open front surface is formed; 상기 냉각실의 전면 개구 영역에 배치되고 내측에 복수의 도어바스켓이 구비된 외부도어와; An outer door disposed in a front opening area of the cooling chamber and having a plurality of door baskets inside; 상기 본체의 전후방향을 따라 상기 본체와 상기 외부도어 사이에 배치되고 두께방향을 따라 양측에 도어바스켓이 형성되어 있는 내부도어와; An inner door disposed between the main body and the outer door in a front-rear direction of the main body and having door baskets formed at both sides in a thickness direction thereof; 냉기가 유동할 수 있도록 상기 본체의 측벽에 형성되는 측벽덕트와, 상기 외부도어 및 상기 내부도어중 어느 하나에 상기 측벽덕트와 상호 연통되게 형성되고 상기 측벽덕트로부터 제공되는 냉기를 상기 외부도어 및 상기 내부도어 사이로 공급하는 연결덕트를 구비한 냉기공급수단을; 포함하고,A sidewall duct formed on the sidewall of the main body so that cold air can flow; and one of the outer door and the inner door and in communication with the sidewall duct and the cold air provided from the sidewall duct; Cold air supply means having a connection duct for supplying between the inner door; Including, 상기 외부도어는 상기 냉각실의 전면개구를 개폐할 수 있도록 상기 본체에 힌지결합되고, 상기 내부도어는 상기 외부도어에 대해 상대 회동가능하도록 상기 외부도어에 힌지결합되는 것을 특징으로 하는 이중도어를 구비한 냉장고. The outer door is hinged to the main body so as to open and close the front opening of the cooling chamber, the inner door is provided with a double door is hinged to the outer door to be relatively rotatable relative to the outer door. One refrigerator. 삭제delete 삭제delete 제1항에 있어서,The method of claim 1, 상기 냉기공급수단은, 상기 냉각실의 공기가 상기 내부도어를 통과할 수 있도록 상기 내부도어를 관통하여 형성되는 통기공을 더 포함하는 것을 특징으로 하는 이중도어를 구비한 냉장고. The cold air supply means, the refrigerator having a double door further comprises a vent formed through the inner door so that air in the cooling chamber can pass through the inner door. 삭제delete
KR1020020021992A 2002-04-22 2002-04-22 Refrigerator with double door KR100887575B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020020021992A KR100887575B1 (en) 2002-04-22 2002-04-22 Refrigerator with double door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020021992A KR100887575B1 (en) 2002-04-22 2002-04-22 Refrigerator with double door

Publications (2)

Publication Number Publication Date
KR20030083812A KR20030083812A (en) 2003-11-01
KR100887575B1 true KR100887575B1 (en) 2009-03-09

Family

ID=32379972

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020021992A KR100887575B1 (en) 2002-04-22 2002-04-22 Refrigerator with double door

Country Status (1)

Country Link
KR (1) KR100887575B1 (en)

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010131813A1 (en) * 2009-05-12 2010-11-18 엘지전자 주식회사 Refrigerator
WO2011087329A3 (en) * 2010-01-15 2011-11-10 Lg Electronics Inc. Refrigerator and diagnostic system for the same
US8322805B2 (en) 2009-06-03 2012-12-04 Lg Electronics Inc. Refrigerator
US8341002B2 (en) 2009-07-31 2012-12-25 Lg Electronics Inc. Diagnostic system and method for home appliance
US8346508B2 (en) 2009-04-10 2013-01-01 Lg Electronics Inc. System and method for diagnosing home appliance
US8388078B2 (en) 2009-07-28 2013-03-05 Lg Electronics Inc. Refrigerator with a door-in-door
US8424985B2 (en) 2009-07-28 2013-04-23 Lg Electronics Inc. Refrigerator with a door-in-door
US8432291B2 (en) 2009-07-31 2013-04-30 Lg Electronics Inc. Diagnostic system and method for home appliance
US8532273B2 (en) 2008-04-29 2013-09-10 Lg Electronics Inc. Home appliance and home appliance system
US8544973B2 (en) 2009-06-03 2013-10-01 Lg Electronics Inc. Refrigerator
US8547200B2 (en) 2009-08-05 2013-10-01 Lg Electronics Inc. Home appliance and method for operating the same
US8565079B2 (en) 2009-04-10 2013-10-22 Lg Electronics Inc. Home appliance and home appliance system
US8615380B2 (en) 2009-04-10 2013-12-24 Lg Electronics Inc. System and method for diagnosing home appliance
US8705715B2 (en) 2008-04-30 2014-04-22 Lg Electronics Inc. Home appliance, home appliance system, and diagnosis method of a home appliance
US8717188B2 (en) 2009-07-31 2014-05-06 Lg Electronics Inc. Diagnostic system and method for home appliance
US8752918B2 (en) 2011-08-05 2014-06-17 Lg Electronics Inc. Refrigerator with inner door
US8770682B2 (en) 2010-02-01 2014-07-08 Lg Electronics Inc. Refrigerator
US8854204B2 (en) 2009-04-10 2014-10-07 Lg Electronics Inc. Home appliance
US8944534B2 (en) 2010-08-20 2015-02-03 Lg Electronics Inc. Refrigerator includes a second door disposed on a first door, a shelf disposed on the first door, a connection assembly connecting the shelf to the second door and linking opening of the second door to rotate the shelf
US8983798B2 (en) 2009-07-24 2015-03-17 Lg Electronics Inc. Diagnostic system and method for home appliance
US8984338B2 (en) 2009-07-06 2015-03-17 Lg Electronics Inc. Home appliance diagnosis system, and method for operating same
US9013320B2 (en) 2012-07-09 2015-04-21 Lg Electronics Inc. Home appliance and its system
US9046294B2 (en) 2010-02-01 2015-06-02 Lg Electronics Inc. Refrigerator and method for controlling the same
US9054953B2 (en) 2008-06-16 2015-06-09 Lg Electronics Inc. Home appliance and home appliance system
EP2937651A1 (en) * 2014-02-17 2015-10-28 LG Electronics Inc. Refrigerator
US9197437B2 (en) 2011-08-02 2015-11-24 Lg Electronics Inc. Home appliance, home appliance diagnostic system, and method
US9322591B2 (en) 2010-01-04 2016-04-26 Lg Electronics Inc. Refrigerator including multiple storage compartments
US9495859B2 (en) 2012-07-03 2016-11-15 Lg Electronics Inc. Home appliance and method of outputting signal sound for diagnosis
US9979560B2 (en) 2011-08-18 2018-05-22 Lg Electronics Inc. Diagnostic apparatus and method for home appliance
EP3376144A1 (en) * 2017-03-15 2018-09-19 Liebherr-Hausgeräte Lienz GmbH Refrigeration and/or freezer device
US10325269B2 (en) 2010-07-06 2019-06-18 Lg Electronics Inc. Home appliance diagnosis system and diagnosis method for same
US10575659B2 (en) 2012-03-06 2020-03-03 Polyplastic Groep B.V. Access door for cooling device with product space
US10830520B2 (en) 2010-06-22 2020-11-10 Lg Electronics Inc. Refrigerator and method of manufacturing the same

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101298453B1 (en) * 2010-02-01 2013-08-23 엘지전자 주식회사 Refrigerator
KR101368583B1 (en) * 2011-08-05 2014-03-12 엘지전자 주식회사 Refrigerator with an inner door
US8986483B2 (en) 2012-04-02 2015-03-24 Whirlpool Corporation Method of making a folded vacuum insulated structure
US9221210B2 (en) 2012-04-11 2015-12-29 Whirlpool Corporation Method to create vacuum insulated cabinets for refrigerators
KR102043745B1 (en) * 2012-10-26 2019-11-12 주식회사 위니아딤채 Refrigerator
CN103256777A (en) * 2013-05-10 2013-08-21 澳柯玛股份有限公司 Refrigerator and method for opening and closing refrigerator door body thereof
US9689604B2 (en) 2014-02-24 2017-06-27 Whirlpool Corporation Multi-section core vacuum insulation panels with hybrid barrier film envelope
US10052819B2 (en) 2014-02-24 2018-08-21 Whirlpool Corporation Vacuum packaged 3D vacuum insulated door structure and method therefor using a tooling fixture
KR101651334B1 (en) * 2014-10-17 2016-08-25 엘지전자 주식회사 Refrigerator
US9476633B2 (en) 2015-03-02 2016-10-25 Whirlpool Corporation 3D vacuum panel and a folding approach to create the 3D vacuum panel from a 2D vacuum panel of non-uniform thickness
US10161669B2 (en) 2015-03-05 2018-12-25 Whirlpool Corporation Attachment arrangement for vacuum insulated door
US20160258670A1 (en) * 2015-03-05 2016-09-08 Whirlpool Corporation Appliance door with vacuum insulated outer door
US9897370B2 (en) 2015-03-11 2018-02-20 Whirlpool Corporation Self-contained pantry box system for insertion into an appliance
US9441779B1 (en) 2015-07-01 2016-09-13 Whirlpool Corporation Split hybrid insulation structure for an appliance
KR102409750B1 (en) 2015-11-02 2022-06-17 엘지전자 주식회사 Refrigerator
US10222116B2 (en) 2015-12-08 2019-03-05 Whirlpool Corporation Method and apparatus for forming a vacuum insulated structure for an appliance having a pressing mechanism incorporated within an insulation delivery system
US10429125B2 (en) 2015-12-08 2019-10-01 Whirlpool Corporation Insulation structure for an appliance having a uniformly mixed multi-component insulation material, and a method for even distribution of material combinations therein
US11052579B2 (en) 2015-12-08 2021-07-06 Whirlpool Corporation Method for preparing a densified insulation material for use in appliance insulated structure
US10422573B2 (en) 2015-12-08 2019-09-24 Whirlpool Corporation Insulation structure for an appliance having a uniformly mixed multi-component insulation material, and a method for even distribution of material combinations therein
US10041724B2 (en) 2015-12-08 2018-08-07 Whirlpool Corporation Methods for dispensing and compacting insulation materials into a vacuum sealed structure
US10422569B2 (en) 2015-12-21 2019-09-24 Whirlpool Corporation Vacuum insulated door construction
US9840042B2 (en) 2015-12-22 2017-12-12 Whirlpool Corporation Adhesively secured vacuum insulated panels for refrigerators
US9752818B2 (en) 2015-12-22 2017-09-05 Whirlpool Corporation Umbilical for pass through in vacuum insulated refrigerator structures
US10610985B2 (en) 2015-12-28 2020-04-07 Whirlpool Corporation Multilayer barrier materials with PVD or plasma coating for vacuum insulated structure
US10018406B2 (en) 2015-12-28 2018-07-10 Whirlpool Corporation Multi-layer gas barrier materials for vacuum insulated structure
US10807298B2 (en) 2015-12-29 2020-10-20 Whirlpool Corporation Molded gas barrier parts for vacuum insulated structure
US10030905B2 (en) 2015-12-29 2018-07-24 Whirlpool Corporation Method of fabricating a vacuum insulated appliance structure
US11247369B2 (en) 2015-12-30 2022-02-15 Whirlpool Corporation Method of fabricating 3D vacuum insulated refrigerator structure having core material
US10712080B2 (en) 2016-04-15 2020-07-14 Whirlpool Corporation Vacuum insulated refrigerator cabinet
WO2017180145A1 (en) 2016-04-15 2017-10-19 Whirlpool Corporation Vacuum insulated refrigerator structure with three dimensional characteristics
EP3491308B1 (en) 2016-07-26 2021-03-10 Whirlpool Corporation Vacuum insulated structure trim breaker
WO2018034665A1 (en) 2016-08-18 2018-02-22 Whirlpool Corporation Machine compartment for a vacuum insulated structure
EP3548813B1 (en) 2016-12-02 2023-05-31 Whirlpool Corporation Hinge support assembly
KR102360680B1 (en) 2017-05-18 2022-02-10 삼성전자주식회사 Refrigerator
US10907888B2 (en) 2018-06-25 2021-02-02 Whirlpool Corporation Hybrid pigmented hot stitched color liner system
KR101946890B1 (en) * 2018-07-20 2019-05-02 (주)에스엘테크 Refrigerator having prevention of explosion
US10859302B2 (en) * 2018-09-26 2020-12-08 Haier Us Appliance Solutions, Inc. Refrigerator appliance with flexible door-in-door compartments
US10907891B2 (en) 2019-02-18 2021-02-02 Whirlpool Corporation Trim breaker for a structural cabinet that incorporates a structural glass contact surface

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990011033U (en) * 1997-08-30 1999-03-25 전주범 Double door refrigerator
KR19990018105U (en) * 1997-11-06 1999-06-05 구자홍 Refrigerator door duct chiller
KR19990062145A (en) * 1997-12-31 1999-07-26 윤종용 Refrigerator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990011033U (en) * 1997-08-30 1999-03-25 전주범 Double door refrigerator
KR19990018105U (en) * 1997-11-06 1999-06-05 구자홍 Refrigerator door duct chiller
KR19990062145A (en) * 1997-12-31 1999-07-26 윤종용 Refrigerator

Cited By (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8532273B2 (en) 2008-04-29 2013-09-10 Lg Electronics Inc. Home appliance and home appliance system
US8705715B2 (en) 2008-04-30 2014-04-22 Lg Electronics Inc. Home appliance, home appliance system, and diagnosis method of a home appliance
US9054953B2 (en) 2008-06-16 2015-06-09 Lg Electronics Inc. Home appliance and home appliance system
US8854204B2 (en) 2009-04-10 2014-10-07 Lg Electronics Inc. Home appliance
US8346508B2 (en) 2009-04-10 2013-01-01 Lg Electronics Inc. System and method for diagnosing home appliance
US8615380B2 (en) 2009-04-10 2013-12-24 Lg Electronics Inc. System and method for diagnosing home appliance
US8565079B2 (en) 2009-04-10 2013-10-22 Lg Electronics Inc. Home appliance and home appliance system
US8814284B2 (en) 2009-05-12 2014-08-26 Lg Electronics Inc. Refrigerator
AU2009346303B2 (en) * 2009-05-12 2014-06-12 Lg Electronics Inc. Refrigerator
WO2010131813A1 (en) * 2009-05-12 2010-11-18 엘지전자 주식회사 Refrigerator
US8544973B2 (en) 2009-06-03 2013-10-01 Lg Electronics Inc. Refrigerator
US8322805B2 (en) 2009-06-03 2012-12-04 Lg Electronics Inc. Refrigerator
US8984338B2 (en) 2009-07-06 2015-03-17 Lg Electronics Inc. Home appliance diagnosis system, and method for operating same
US8983798B2 (en) 2009-07-24 2015-03-17 Lg Electronics Inc. Diagnostic system and method for home appliance
US8424985B2 (en) 2009-07-28 2013-04-23 Lg Electronics Inc. Refrigerator with a door-in-door
US8388078B2 (en) 2009-07-28 2013-03-05 Lg Electronics Inc. Refrigerator with a door-in-door
US8341002B2 (en) 2009-07-31 2012-12-25 Lg Electronics Inc. Diagnostic system and method for home appliance
US8717188B2 (en) 2009-07-31 2014-05-06 Lg Electronics Inc. Diagnostic system and method for home appliance
US8432291B2 (en) 2009-07-31 2013-04-30 Lg Electronics Inc. Diagnostic system and method for home appliance
US8547200B2 (en) 2009-08-05 2013-10-01 Lg Electronics Inc. Home appliance and method for operating the same
USRE48733E1 (en) 2010-01-04 2021-09-14 Lg Electronics Inc. Refrigerator including multiple storage compartments
USRE47753E1 (en) 2010-01-04 2019-12-03 Lg Electronics Inc. Refrigerator including multiple storage compartments
US9322591B2 (en) 2010-01-04 2016-04-26 Lg Electronics Inc. Refrigerator including multiple storage compartments
USRE48724E1 (en) 2010-01-04 2021-09-07 Lg Electronics Inc. Refrigerator including multiple storage compartments
US9644886B2 (en) 2010-01-15 2017-05-09 Lg Electronics Inc. Refrigerator and diagnostic system for the same
WO2011087329A3 (en) * 2010-01-15 2011-11-10 Lg Electronics Inc. Refrigerator and diagnostic system for the same
US10271668B2 (en) 2010-02-01 2019-04-30 Lg Electronics Inc. Refrigerator and method for controlling the same
US10758063B2 (en) 2010-02-01 2020-09-01 Lg Electronics Inc. Refrigerator and method for controlling the same
US9212846B2 (en) 2010-02-01 2015-12-15 Lg Electronics Inc. Refrigerator
US8770682B2 (en) 2010-02-01 2014-07-08 Lg Electronics Inc. Refrigerator
US10856672B2 (en) 2010-02-01 2020-12-08 Lg Electronics Inc. Refrigerator and method for controlling the same
US9510696B2 (en) 2010-02-01 2016-12-06 Lg Electronics Inc. Refrigerator and method for controlling the same
US9516956B2 (en) 2010-02-01 2016-12-13 Lg Electronics Inc. Refrigerator and method for controlling the same
US9516955B2 (en) 2010-02-01 2016-12-13 Lg Electronics Inc. Refrigerator and method for controlling the same
US9046294B2 (en) 2010-02-01 2015-06-02 Lg Electronics Inc. Refrigerator and method for controlling the same
US10575661B2 (en) 2010-02-01 2020-03-03 Lg Electronics Inc. Refrigerator and method for controlling the same
US10568440B2 (en) 2010-02-01 2020-02-25 Lg Electronics Inc. Refrigerator and method for controlling the same
US10568441B2 (en) 2010-02-01 2020-02-25 Lg Electronics Inc. Refrigerator and method for controlling the same
US10845114B2 (en) 2010-06-22 2020-11-24 Lg Electronics Inc. Refrigerator and method of manufacturing the same
US11747072B2 (en) 2010-06-22 2023-09-05 Lg Electronics Inc. Refrigerator and method of manufacturing the same
US11320187B2 (en) 2010-06-22 2022-05-03 Lg Electronics Inc. Refrigerator and method of manufacturing the same
US10830520B2 (en) 2010-06-22 2020-11-10 Lg Electronics Inc. Refrigerator and method of manufacturing the same
US10325269B2 (en) 2010-07-06 2019-06-18 Lg Electronics Inc. Home appliance diagnosis system and diagnosis method for same
US8944534B2 (en) 2010-08-20 2015-02-03 Lg Electronics Inc. Refrigerator includes a second door disposed on a first door, a shelf disposed on the first door, a connection assembly connecting the shelf to the second door and linking opening of the second door to rotate the shelf
US9197437B2 (en) 2011-08-02 2015-11-24 Lg Electronics Inc. Home appliance, home appliance diagnostic system, and method
US8752918B2 (en) 2011-08-05 2014-06-17 Lg Electronics Inc. Refrigerator with inner door
US9979560B2 (en) 2011-08-18 2018-05-22 Lg Electronics Inc. Diagnostic apparatus and method for home appliance
US10575659B2 (en) 2012-03-06 2020-03-03 Polyplastic Groep B.V. Access door for cooling device with product space
US9495859B2 (en) 2012-07-03 2016-11-15 Lg Electronics Inc. Home appliance and method of outputting signal sound for diagnosis
US9013320B2 (en) 2012-07-09 2015-04-21 Lg Electronics Inc. Home appliance and its system
EP2937651A1 (en) * 2014-02-17 2015-10-28 LG Electronics Inc. Refrigerator
US9777958B2 (en) 2014-02-17 2017-10-03 Lg Electronics Inc. Refrigerator
EP3376144A1 (en) * 2017-03-15 2018-09-19 Liebherr-Hausgeräte Lienz GmbH Refrigeration and/or freezer device

Also Published As

Publication number Publication date
KR20030083812A (en) 2003-11-01

Similar Documents

Publication Publication Date Title
KR100887575B1 (en) Refrigerator with double door
EP2587199B1 (en) Refrigerator
EP2438374B1 (en) Refrigerator
EP2459947B1 (en) Refrigerator
US8424985B2 (en) Refrigerator with a door-in-door
US7748232B2 (en) Food container and refrigerator having the same
AU2010254713B2 (en) Refrigerator
JP2006250421A (en) Refrigerator
KR100735962B1 (en) Home bar of refrigerator
KR20120039886A (en) Refrigerator
JPH03233281A (en) Refrigerator
KR20130053215A (en) Refrigerator
JP2002062040A (en) Electric refrigerator
JP4253955B2 (en) refrigerator
KR200349032Y1 (en) Drawer type door of kim-chi storage
JP2002156183A (en) Refrigerator
KR100383803B1 (en) Storage device of kimchi refrigerator
JP2001116438A (en) Refrigerator
KR100975576B1 (en) Refrigerator
KR100549071B1 (en) Storage cabinet
KR100395961B1 (en) Refrigerator having moving carrier
JP4285363B2 (en) refrigerator
KR20060017065A (en) Refrigerator
KR20080004988U (en) Refrigerator
JPH06101959A (en) Refrigerator

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
AMND Amendment
E90F Notification of reason for final refusal
AMND Amendment
E601 Decision to refuse application
E801 Decision on dismissal of amendment
J201 Request for trial against refusal decision
AMND Amendment
B701 Decision to grant
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130226

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20140224

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20150224

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20160224

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20170214

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20190214

Year of fee payment: 11