KR970000100B1 - Fresh chamber door opening device of a refrigerator - Google Patents

Fresh chamber door opening device of a refrigerator Download PDF

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Publication number
KR970000100B1
KR970000100B1 KR1019930026246A KR930026246A KR970000100B1 KR 970000100 B1 KR970000100 B1 KR 970000100B1 KR 1019930026246 A KR1019930026246 A KR 1019930026246A KR 930026246 A KR930026246 A KR 930026246A KR 970000100 B1 KR970000100 B1 KR 970000100B1
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KR
South Korea
Prior art keywords
chamber door
vegetable chamber
refrigerator
slider
vegetable
Prior art date
Application number
KR1019930026246A
Other languages
Korean (ko)
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KR950019580A (en
Inventor
도갑부
Original Assignee
엘지전자 주식회사
이헌조
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
Application filed by 엘지전자 주식회사, 이헌조 filed Critical 엘지전자 주식회사
Priority to KR1019930026246A priority Critical patent/KR970000100B1/en
Priority to JP6319362A priority patent/JP2542343B2/en
Priority to EP94308976A priority patent/EP0656182B1/en
Priority to CN94112839A priority patent/CN1106527A/en
Priority to DE69419113T priority patent/DE69419113T2/en
Publication of KR950019580A publication Critical patent/KR950019580A/en
Application granted granted Critical
Publication of KR970000100B1 publication Critical patent/KR970000100B1/en

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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
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024—Slidable shelves
    • F25D25/025—Drawers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/453—Actuated drawers
    • A47B88/46—Actuated drawers operated by mechanically-stored energy, e.g. by springs
    • A47B88/467—Actuated drawers operated by mechanically-stored energy, e.g. by springs self-closing
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/49—Sliding drawers; Slides or guides therefor with double extensible guides or parts
    • A47B88/493—Sliding drawers; Slides or guides therefor with double extensible guides or parts with rollers, ball bearings, wheels, or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/423—Fastening devices for slides or guides
    • A47B88/427—Fastening devices for slides or guides at drawer side
    • A47B2088/4274—Fastening devices for slides or guides at drawer side the drawer being detachable as a whole from a slide frame
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2210/00—General construction of drawers, guides and guide devices
    • A47B2210/0002—Guide construction for drawers
    • A47B2210/0029—Guide bearing means
    • A47B2210/0037—Rollers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2210/00—General construction of drawers, guides and guide devices
    • A47B2210/0002—Guide construction for drawers
    • A47B2210/0029—Guide bearing means
    • A47B2210/0043—Wheels
    • A47B2210/0045—Wheels whereof only one per slide
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2210/00—General construction of drawers, guides and guide devices
    • A47B2210/0002—Guide construction for drawers
    • A47B2210/0051—Guide position
    • A47B2210/0059—Guide located at the side of the drawer
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2210/00—General construction of drawers, guides and guide devices
    • A47B2210/01—Drawer chassis or frame

Landscapes

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

Abstract

making a fresh chamber adhered closely on the body of a refrigerator due to self weight as the rollers of a slider are connected to each slope surface by comprising: a guiding rail(2) guiding the opening/closing of the fresh chamber door(3); a slider(5) having several rollers(4); and a supporter(7) moving with the slider(5).

Description

냉장고의 야채실도어 개폐장치Vegetable room door opener of the refrigerator

제1도는 종래의 냉장고를 나타낸 사시도.1 is a perspective view showing a conventional refrigerator.

제2도는 제1도의 “A”부분을 나타낸 종단면도.2 is a longitudinal sectional view showing part “A” of FIG.

제3도는 본 발명을 나타내는 분해사시도.3 is an exploded perspective view showing the present invention.

제4도는 제3도의 결합된 상태를 나타낸 종단면도.4 is a longitudinal cross-sectional view showing the combined state of FIG.

제5도는 본 발명의 작동상태를 나타낸 종단면도로서,5 is a longitudinal sectional view showing an operating state of the present invention,

(a)는 야채실도어가 폐쇄시의 상태도.(a) is a state diagram when the vegetable seal door is closed.

(b)는 야채실도어가 개방시의 상태도.(b) is a state diagram when the vegetable seal door is opened.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 본체 2 : 안내레일1: main body 2: guide rail

2a,7a : 경사면 3 : 야채실도어2a, 7a: Slope 3: Vegetable room door

4 : 로울러 5 : 슬라이더4: roller 5: slider

6 : 야채박스 7 : 지지부재6: vegetable box 7: support member

8 : 안내장흠8: guide letter

본 발명은 냉장고의 야채실도어 개폐장치에 관한 것으로서, 더욱 상세하게는 냉장고의 야채실도어를 개폐시 편리하게 보관식품을 수납할 수 있으며, 자체중량에 의해 야채실도어를 완전 밀착시킬 수 있도록 한 것이다.The present invention relates to a vegetable chamber door opening and closing device of the refrigerator, and more particularly, it is possible to conveniently store the stored food when opening and closing the vegetable chamber door of the refrigerator, it is to be able to fully adhere the vegetable chamber door by its own weight.

종래의 냉장고는 제1도 및 제2도에 나타낸 바와 같이, 본체(1a)의 하부에 야채등의 식품류를 저장하는 야채박스(6)를 서랍식으로 개폐시킬 수 있는 야채실도어(3a)가 설치되어 상기 본체(1a)에 야채실도어(3a)를 밀어넣어 폐쇄시 도어가스켓(도시는 생략함)에 부착된 자성체가 본체(1a)의 철판과 인력이 작용하게 되므로 야채실도어(3a)가 밀착되어 단열상태를 유지하였으나, 장기간 사용할 때 도어가스켓의 자력이 떨어질때에는 야채실도어(3a)가 본체(1a)에 불완전 밀착되어 냉기가 본체(1a)의 외부로 누설되므로 인해 냉장고의 전력손실을 초래하게 됨과 동시에, 냉장고의 냉기효율이 저하되어 제품의 신뢰성을 떨어뜨리게 되는 등의 문제점이 있었다.In the conventional refrigerator, as shown in FIGS. 1 and 2, a vegetable chamber door 3a capable of opening and closing a vegetable box 6 for storing foods such as vegetables in the lower part of the main body 1a is provided. When the vegetable chamber door 3a is pushed into the main body 1a and the magnetic body attached to the door gasket (not shown) acts on the iron plate of the main body 1a and the attraction force, the vegetable chamber door 3a is in close contact and insulated. However, when the magnetic force of the door gasket drops during long-term use, the vegetable seal door 3a is incompletely adhered to the main body 1a and cold air leaks to the outside of the main body 1a. There is a problem that the cold efficiency of the refrigerator is lowered, thereby lowering the reliability of the product.

또한 냉장고 양측벽에 고정레일을 부착하여 이 고정레일에 중간레일을 슬라이딩 가능하게 결합하고 야채실도어에는 지지부재를 고정함과 함께 상기 지지부재를 중간레일에 슬라이딩 가능하게 결합하여 지지부재에 얹혀진 야채박스가 레일을 따라 이동할 수 있도록 한 장치가 알려져 있다.In addition, the fixing rails are attached to both sides of the refrigerator so that the intermediate rails are slidably coupled to the fixing rails, and the supporting members are fixed to the vegetable chamber doors, and the supporting members are slidably coupled to the intermediate rails. A device is known that allows the vehicle to move along a rail.

그리고 상기와 같은 장치에서는 냉장고 양측벽에 고정된 고정레일에 역 V자형으로 절곡된 형상의 돌출부를 형성하고 지지부재에는 상기 돌출부와 형합되는 형상의 후크부를 형성하여 야채실도어를 닫을 때 후크부가 돌출부에 형합되어 걸림에 따라 야채실도어가 냉장고 본체에 밀착되게 하고 있다.In the apparatus as described above, a protrusion having a shape bent in an inverted V shape is formed on a fixed rail fixed to both side walls of the refrigerator, and a hook portion having a shape matching with the protrusion is formed at the support member to close the vegetable chamber door. As the mold is caught, the vegetable chamber door is brought into close contact with the refrigerator body.

그러나 상기와 같이 돌출부와 후크부를 이용한 종래의 장치는 지지부재에 형성된 후크부가 탄성변형을 일으키면서 V자형 돌출부의 꼭대기 부분을 타고 넘어 형합되는 구조이어서 도어를 열거나 닫을 때 많은 힘을 필요로 하게 되고 따라서 도어 개폐작동이 불편하며, 장기간 사용에 의해 후크부의 영구변형이 초래되는 경우 야채실도어를 냉장고 본체에 밀착시킬 수 없는 문제가 있다.However, the conventional apparatus using the protrusion and the hook portion as described above is a structure in which the hook portion formed on the support member is formed over the top portion of the V-shaped protrusion while causing elastic deformation, which requires a lot of force when opening or closing the door. Therefore, the door opening and closing operation is inconvenient, there is a problem that can not be in close contact with the vegetable chamber door when the permanent deformation of the hook portion caused by long-term use.

본 발명은 상기한 제반 문제점을 해결하기 위한 것으로서, 본 발명은 냉장고의 야채실도어를 개폐시 사용자가 편리하게 보관식품을 수납할 수 있을 뿐만 아니라, 자체중량에 의해 야채실도어를 완전 밀착시킬 수 있도록 하여 냉기의 누설을 방지할 수 있는 냉장고의 야채실도어 개폐장치를 제공하는데 그 목적이 있다.The present invention is to solve the above-described problems, the present invention is to allow the user to conveniently store the stored food when opening and closing the vegetable chamber door of the refrigerator, so that the vegetable chamber door can be completely in contact with the weight by itself It is an object of the present invention to provide a vegetable chamber door opening and closing device of a refrigerator capable of preventing leakage of cold air.

상기한 목적을 달성하기 위해 본 발명은 본체의 인너케이스벽면에 고정설치되며 경사면이 형성되어 야채실도어의 개폐를 안내해주는 안내레일과, 상기 안내레일에서 야채실도어의 개폐와 동시에 이동하여 전후진 직선운동을 하도록 접속되는 로울러가 장착되는 슬라이더와, 상기 야채실도어에 결합되어 야채박스가 장착되며 로울러와 접속되는 안내장홈 및 경사면과 반대로 형성되는 경사면이 형성되어 야채실도어의 개폐시 슬라이더와 동시에 이동하는 지지부재로 구성된 냉장고의 야채실도어 개폐장치이다.In order to achieve the above object, the present invention is fixed to the inner case wall surface of the main body is formed with an inclined surface guide rail for guiding the opening and closing of the vegetable chamber door, and simultaneously moving the opening and closing of the vegetable chamber door in the guide rail to move forward and backward Slider is mounted to be connected to the roller and the vegetable chamber is coupled to the vegetable chamber is mounted, the guide groove is connected to the roller and the inclined surface formed opposite to the inclined surface is formed, the support member to move simultaneously with the slider when opening and closing the vegetable chamber door It is a vegetable chamber door opening and closing device of the refrigerator.

이하, 본 발명의 일실시예를 첨부도면 제3도 내지 제5도를 참조하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. 3 to 5.

제3도는 본 발명을 나타낸 분해사시도이고, 제4도는 제3도의 결합된 상태를 나타낸 종단면도이며, 제5도는 본 발명의 작동상태를 나타낸 종단면도로서, 냉장고에 본체(1) 하부의 인너케이스벽면 양측에 안내레일(2)이 고정설치되고, 안내레일(2)의 전방 일단에는 경사면(2a)이 형성되며, 상기 안내레일(2)내에는 안내레일(2)내에서 야채실도어(3)의 개폐와 동시에 이동하여 전후진 직선운동을 하도록 하부면이 접속되는 복수개의 로울러(4)가 장착된 슬라이더(5)가 설치된다.Figure 3 is an exploded perspective view showing the present invention, Figure 4 is a longitudinal cross-sectional view showing a combined state of Figure 3, Figure 5 is a longitudinal cross-sectional view showing the operating state of the present invention, the inner case of the lower body 1 in the refrigerator Guide rails 2 are fixedly installed on both sides of the wall, and an inclined surface 2a is formed at the front end of the guide rail 2, and the vegetable chamber door 3 is formed in the guide rail 2 in the guide rail 2. A slider 5 equipped with a plurality of rollers 4 connected to the lower surface is provided to move at the same time as opening and closing and to perform the linear movement forward and backward.

또한, 야채실도어(3)와 결합되어 야채박스(6)가 장착되며 야채실도어(3)의 개폐시 로울러(4)와 구름마찰을 하면서 슬라이더(5)와 동시에 이동하는 지지부재(7)의 양측에는 로울러(4)의 이동공간이 되는 안내장홈(8)이 형성되고, 상기 지지부재(7) 전방 일단의 상부에는 야채실도어(3)의 폐쇄시 슬라이더(5)를 밀어주는 스톱퍼(9)가 형성되며, 상기 지지부재(7) 전방 일단의 하부에는 야채실도어(3)의 폐쇄시 슬라이더(5)의 로울러(4)가 안내레일(2)의 경사면(2a)을 타고 넘어갈 때 부드럽게 닫히도록 유도하는 경사면(7a)이 형성되어 구성된다.In addition, both sides of the support member 7 coupled with the vegetable chamber door 3 is equipped with a vegetable box 6 and simultaneously moves with the slider 5 while rolling the roller 4 with the roller 4 when the vegetable chamber door 3 is opened and closed. Guide grooves 8 are formed in the rollers 4 to move the rollers 4, and a stopper 9 for pushing the slider 5 when the vegetable chamber door 3 is closed is formed at the upper end of the front end of the support member 7. The lower end of the front end of the support member 7 is guided so that the roller 4 of the slider 5 smoothly closes over the inclined surface 2a of the guide rail 2 when the vegetable chamber door 3 is closed. An inclined surface 7a is formed and configured.

이와 같이 구성된 본 발명은 제3도 내지 제5도에 나타낸 바와 같이, 사용자가 냉장고에 본체(1) 하부의 야채실도어(3)를 개방시키고자 할 때에는 제5도의 (a)와 같은 상태에서 야채실도어(3)를 당겨주게 되면, 상기 본체(1) 하부의 인너케이스벽면 양측에 고정되어 야채실도어(3)의 개폐를 안내해주는 안내레일(2)의 경사면(2a)과 야채실도어(3)에 결합되어 야채박스(6)가 장착되는 지지부재(7) 양측의 안내장홈(8) 전방 일단 하부에 상기 경사면(2a)과 반대로 형성된 경사면(7a)의 사이에 하부 및 상부면이 접속된 슬라이더(5)의 로울러(4)가 마찰력에 의해 상기 안내레일(2)의 전방 일단에 형성된 경사면(2a)을 타고 넘으면서 전방으로 이동하게 된다.According to the present invention configured as described above with reference to FIGS. 3 to 5, when the user wants to open the vegetable compartment door 3 under the main body 1 in the refrigerator, the vegetable compartment is in the state as shown in FIG. When the door 3 is pulled out, it is fixed to both sides of the inner case wall surface of the lower part of the main body 1 to the inclined surface 2a and the vegetable chamber door 3 of the guide rail 2 for guiding the opening and closing of the vegetable chamber door 3. Slider is coupled to the lower and upper surfaces between the inclined surface (7a) formed opposite to the inclined surface (2a) at the front end of the guide groove (8) on both sides of the support member (7) on which the vegetable box (6) is mounted ( The roller 4 of 5) moves forward while riding over the inclined surface 2a formed at the front end of the guide rail 2 by the frictional force.

이와 동시에, 지지부재(7)가 슬라이더(5)와 함께 이동되어 슬라이더(5) 전방의 로울러(4)가 본체(1)의 외부로 빠져나오면서 야채박스(6)의 자체 중량에 의해 상기 지지부재(7)에 결합된 야채실도어(3)가 제5도의 (b)와 같이 하방으로 처지게 되므로 인해 사용자가 야채박스(6)에서 편리하게 보관식품을 수납할 수 있게 된다.At the same time, the support member 7 is moved together with the slider 5 so that the roller 4 in front of the slider 5 is pulled out of the main body 1 and the support member is driven by its own weight of the vegetable box 6. Since the vegetable chamber door 3 coupled to (7) sags downward as shown in FIG. 5 (b), the user can conveniently store the stored food in the vegetable box 6.

또한, 제5도의 (b)와 같은 상태에서 사용자가 야채실도어(3)를 폐쇄시키고자 할 때에 밀어주게 되면, 지지부재(7)가 도면상 우측방향으로 이동하게 됨과 동시에, 지지부재(7) 전방 일단의 상부에 형성된 스톱퍼(9)가 슬라이더(5)를 밀어주게 되므로 지지부재(7)의 로울러(4)가 안내레일(2)의 경사면(2a)을 타고 넘으면서 상기 지지부재(7) 전체가 상부로 올라가게 되어 야채실도어(3) 전체가 상부로 약간 올라간 상태에서 야채실도어(3)가 제5도의 (a)와 같이 본체(1)에 완전 밀착되므로 냉기의 누설을 방지할 수 있게 된다.In addition, when the user pushes when the user wants to close the vegetable chamber door 3 in the state as shown in FIG. 5 (b), the support member 7 moves to the right in the drawing and at the same time, the support member 7 The stopper 9 formed at the upper end of the front end pushes the slider 5, so that the roller 4 of the support member 7 rides over the inclined surface 2a of the guide rail 2 and the entire support member 7. Is raised to the upper part, and the vegetable chamber door 3 is completely in close contact with the main body 1 as shown in FIG. 5 (a) while the whole of the vegetable chamber door 3 is slightly raised to the upper part, thereby preventing leakage of cold air. .

이상에서와 같이 본 발명은 안내레일과 지지부재에 각각 경사면을 형성하고 슬라이더에 설치된 로울러가 상기 각 경사면을 타고 이동함에 따라 야채실도어가 냉장고 본체 방향으로 강제 밀착되도록 되어 있기 때문에 후크부와 돌출부의 상호 걸림작용으로 야채실도어를 폐쇄시키는 종래 장치에 비해 야채실도어의 개폐작동이 용이해져 사용이 편리하고 장기간 사용할 때에도 야채실도어가 자체 중량에 의해 냉장고 본체에 완전 밀착되어 냉기의 누설을 방지할 수 있게 된다.As described above, the present invention forms the inclined surface on the guide rail and the support member, respectively, and as the rollers installed on the slider move on the respective inclined surfaces, the vegetable chamber door is forced to be closely adhered in the direction of the refrigerator body, so that the hook portion and the protrusion portion Compared with the conventional apparatus for closing the vegetable chamber door by the locking action, the opening and closing operation of the vegetable chamber door is easier and convenient, and even when used for a long time, the vegetable chamber door is completely adhered to the refrigerator body by its own weight to prevent leakage of cold air.

Claims (2)

본체(1)의 인너케이스벽면에 고정설치되어 야채실도어(3)의 개폐를 안내해주는 안내레일(2)과, 상기 안내레일(2)내에 설치되고 다수의 로울러(4)가 장착되어 야채실도어의 개폐시 구름마찰을 하면서 이동하는 슬라이더(5)와, 상기 야채실도어(3)에 고정되고 상기 슬라이더의 로울러(4)와 접속되는 안내장홈(8)이 형성되어 야채실도어(3)의 개폐시 슬라이더(5)와 함께 이동하는 지지부재(7)로 구성된 냉장고의 야채실도어 개폐장치에 있어서, 상기 안내레일(2)의 로울러 접속면 선단부에 경사면(2a)을 형성하고 상기 지지부재(7)의 선단부에는 로울러 위로 접속되는 경사면(7a)을 형성하여 슬라이더의 로울러가 상기 각 경사면에 접속함에 따라 야채실도어가 자중에 의해 냉장고 본체에 밀착되도록 한 것을 특징으로 하는 냉장고의 야채실도어 개폐장치.Guide rails 2 fixedly installed on the inner case wall of the main body 1 to guide the opening and closing of the vegetable chamber doors 3, and installed in the guide rails 2 and equipped with a plurality of rollers 4, Slider 5 moving while rolling and rolling and guide grooves 8 fixed to the vegetable chamber door 3 and connected to the rollers 4 of the slider are formed to open and close the vegetable chamber door 3. In the vegetable chamber door opening and closing device of the refrigerator comprising a support member (7) which moves together with (5), the inclined surface (2a) is formed in the front end of the roller connecting surface of the guide rail (2) and the front end of the support member (7) And an inclined surface (7a) connected over the rollers such that the vegetable chamber door is brought into close contact with the refrigerator main body by its own weight as the rollers of the slider are connected to the respective inclined surfaces. 제1항에 있어서, 상기 지지부재(7)에 야채실도어의 폐쇄시 슬라이더를 밀어주는 스톱퍼를 형성하여서 된 것을 특징으로 하는 냉장고의 야채실도어 개폐장치.2. The vegetable chamber door opening and closing device for a refrigerator according to claim 1, wherein the support member (7) is formed by forming a stopper for pushing the slider when the vegetable chamber door is closed.
KR1019930026246A 1993-12-02 1993-12-02 Fresh chamber door opening device of a refrigerator KR970000100B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019930026246A KR970000100B1 (en) 1993-12-02 1993-12-02 Fresh chamber door opening device of a refrigerator
JP6319362A JP2542343B2 (en) 1993-12-02 1994-11-30 Vegetable box opening / closing device for refrigerator
EP94308976A EP0656182B1 (en) 1993-12-02 1994-12-02 Drawer mechanism, particularly for a refrigerator
CN94112839A CN1106527A (en) 1993-12-02 1994-12-02 Device for opening/closing a vegetable box of a refrigerator
DE69419113T DE69419113T2 (en) 1993-12-02 1994-12-02 Drawer extension, especially for a refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930026246A KR970000100B1 (en) 1993-12-02 1993-12-02 Fresh chamber door opening device of a refrigerator

Publications (2)

Publication Number Publication Date
KR950019580A KR950019580A (en) 1995-07-24
KR970000100B1 true KR970000100B1 (en) 1997-01-04

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Application Number Title Priority Date Filing Date
KR1019930026246A KR970000100B1 (en) 1993-12-02 1993-12-02 Fresh chamber door opening device of a refrigerator

Country Status (5)

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EP (1) EP0656182B1 (en)
JP (1) JP2542343B2 (en)
KR (1) KR970000100B1 (en)
CN (1) CN1106527A (en)
DE (1) DE69419113T2 (en)

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Also Published As

Publication number Publication date
KR950019580A (en) 1995-07-24
JPH07218107A (en) 1995-08-18
DE69419113T2 (en) 1999-10-28
EP0656182A1 (en) 1995-06-07
CN1106527A (en) 1995-08-09
DE69419113D1 (en) 1999-07-22
JP2542343B2 (en) 1996-10-09
EP0656182B1 (en) 1999-06-16

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