KR100230476B1 - Shelf control method of a refrigerator - Google Patents

Shelf control method of a refrigerator Download PDF

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Publication number
KR100230476B1
KR100230476B1 KR1019970012789A KR19970012789A KR100230476B1 KR 100230476 B1 KR100230476 B1 KR 100230476B1 KR 1019970012789 A KR1019970012789 A KR 1019970012789A KR 19970012789 A KR19970012789 A KR 19970012789A KR 100230476 B1 KR100230476 B1 KR 100230476B1
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South Korea
Prior art keywords
shelf
refrigerator
door
basket
refrigerating compartment
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KR1019970012789A
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Korean (ko)
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KR19980076198A (en
Inventor
이상욱
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구자홍
엘지전자주식회사
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Priority to KR1019970012789A priority Critical patent/KR100230476B1/en
Publication of KR19980076198A publication Critical patent/KR19980076198A/en
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Publication of KR100230476B1 publication Critical patent/KR100230476B1/en

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    • 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
    • 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
    • F25D23/06—Walls
    • F25D23/065—Details
    • F25D23/067—Supporting elements

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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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

본 발명은 냉장고 냉장실의 선반에 관한 것으로서, 냉장고의 냉장실의 온도를 일정하게 유지하기위해 냉장실을 막아주는 냉장실문과, 상기 냉장실문의 후면에 크기가작은 음식물이나 여러종류의 병종류를 보관할 수 있도록 형성된 다용도바구니와, 상기 냉장실에는 여러 가지 음식물을 올려놓을 수 있는 고정선반과, 상기 고정선반에는 조절선반이 슬라이딩 들어갈 수 있도록 형성된 안내레일과, 상기 안내레일속에는 조절선반을 지지하는 탄성부재를 구비하여 다용도 바구니에 음식물이 과도하게 채워져 있을 경우 선반의 깊이길이를 조절선반이 자유롭게 조절하여 냉장실문이 닫힘에 아무런 문제가 없도록한 것이다.The present invention relates to a shelf of a refrigerator refrigerating compartment, and includes a refrigerating compartment door that blocks a refrigerating compartment to maintain a constant temperature of the refrigerating compartment, and a multi-purpose formed to store small foods or various kinds of bottles at the rear of the refrigerating compartment door. Multi-purpose basket with a basket, a fixing shelf for placing various foods in the refrigerating chamber, a guide rail formed to slide the adjusting shelf into the fixing shelf, and an elastic member supporting the adjusting shelf in the guide rail. If the food is over-filled, the shelf length can be adjusted freely so that the refrigerating door is closed.

Description

냉장고 냉장실의 선반자동 조절장치Automatic shelf control of the refrigerator

본 발명은 냉장고 냉장실의 선반에 관한 것으로서, 특히 다용도 바구니에 음식물이 과도하게 채워져 있을 경우 선반의 깊이길이를 자유롭게 조절하여 냉장실문이 닫힘에 아무런 문제가 없도록한 것이다.The present invention relates to a shelf of a refrigerator refrigerating compartment, and in particular, when food is excessively filled in a multipurpose basket, the depth length of the shelf is freely adjusted so that there is no problem in closing the refrigerating compartment door.

종래의 냉장고 냉장실의 선반의 구조를 제1도에 의하여 상세히 설명하면 다음과같다.The structure of a shelf of a conventional refrigerator refrigerating compartment is described in detail with reference to FIG. 1 as follows.

냉장고의 냉장실(1)의 온도를 일정하게 유지하기위해 냉장실(1)을 막아주는 냉장실문(2)과, 상기 냉장실문(2)의 후면에 크기가작은 음식물이나 여러종류의 병종류를 보관할 수 있도록 형성된 다용도바구니(3)와, 상기 냉장실(1)에는 여러 가지 음식물을 올려놓을 수 있는 선반(4)이 구비되었다.In order to maintain a constant temperature of the refrigerator compartment (1) of the refrigerator, the refrigerator compartment door (2) which blocks the refrigerator compartment (1), and small food or various kinds of bottles can be stored on the rear of the refrigerator compartment door (2). The multi-purpose basket (3) formed so that, and the refrigerating chamber (1) was provided with a shelf (4) to put a variety of food.

이와같이 구성된 종래의 냉장고 냉장실(1)의 선반(4)은 다용도바구니(3)에 크기가 작은 음식물이나 여러형태의 병종류를 다소 과도하게 채웠을 경우 냉장실(1)에 있는 선반(4)과 다용도바구니(3)에 채운 음식물이 서로 닿아 냉장고의 냉장실문(2)이 잘 닫아지지 않게되었다.The shelf 4 of the conventional refrigerator refrigerating compartment 1 configured as described above is a shelf 4 and a utility basket in the refrigerating compartment 1 when the multipurpose basket 3 is overfilled with small food items or various types of bottles. The foods filled in (3) touched each other so that the refrigerator door (2) of the refrigerator did not close well.

따라서, 냉장실문(2)을 억지로 닫을 경우에는 냉장실(1)과 냉장실문(2) 사이가 완전히 밀폐되지 않고 냉장실문(2)이 열리는 경우가 있었다.Therefore, when the refrigerating chamber door 2 is forcibly closed, the refrigerating chamber door 2 may be opened without being completely sealed between the refrigerating chamber 1 and the refrigerating chamber door 2.

그러므로, 냉장실(1)에 넣는 음식물의 양이 한정되어지고 냉장실문(2)이 완전히 밀폐되지 않으므로 음식물의 신선도가 떨어지는 문제점이 있었다.Therefore, since the amount of food to be put in the refrigerating chamber 1 is limited and the refrigerating chamber door 2 is not completely sealed, there is a problem that the freshness of the food falls.

본 발명은 이러한 종래의 문제점을 감안하여 발명한 것으로서, 다용도 바구니에 음식물이 과도하게 채워져 있을 경우 선반의 깊이길이가 일정범위 내에서 자유롭게 조절되게 하여 냉장실문의 닫힘에 아무런 문제가 없도록 함으로서 보다 많은 음식물을 보관할 수 있고 보관된 음식물을 신선하게 유지할 수 있도록 한 것이다.The present invention has been invented in view of the above-mentioned conventional problems, and when food is excessively filled in the multipurpose basket, the depth of the shelf can be freely adjusted within a certain range so that there is no problem in closing the refrigerating chamber door. It is designed to keep food fresh and preserved.

도1은 종래 냉장고의 종단면도1 is a longitudinal sectional view of a conventional refrigerator

도2는 본 발명의 냉장고의 종단면도Figure 2 is a longitudinal cross-sectional view of the refrigerator of the present invention

도3은 본 발명의 선반의 구성을 나타낸 분해사시도Figure 3 is an exploded perspective view showing the configuration of the shelf of the present invention

도4는 선반의 동작상태를 보인 A-A선단면도Figure 4 is a cross-sectional view A-A showing the operating state of the shelf.

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

101 : 냉장실 102 : 냉장실문101: refrigerator compartment 102: refrigerator compartment door

103 : 다용도바구니 104 : 고정선반103: multi-use basket 104: fixed shelf

105 : 안내레일 106 : 탄성부재105: guide rail 106: elastic member

107 : 조절선반107: control shelf

본 발명의 냉장고 냉장실의 선반 자동조절장치의 구조를 제2도, 제3도, 제4도에 의하여 상세히 설명하면 다음과같다.The structure of the automatic shelf control device of the refrigerator refrigerator compartment of the present invention will be described in detail with reference to FIGS. 2, 3, and 4 as follows.

냉장고의 냉장실(101)의 온도를 일정하게 유지시키기 위해 냉장실(101)을 막아주는 냉장실문(102)과, 상기 냉장실문(102)의 후면에 크기가작은 음식물이나 여러형태의 병종류를 보관할 수 있도록 형성된 다용도바구니(103)와, 상기 냉장실(101)에는 여러 가지 음식물을 올려놓을 수 있는 고정선반(104)과, 상기 고정선반(104)에는 조절선반(107)이 슬라이딩 되어 들어갈 수 있도록 형성된 안내레일(105)과, 상기 안내레일(105)속에는 조절선반(107)과, 고정선반(104) 사이에 삽입되어 탄력으로 간격을 유지시켜주는 탄성부재(106)를 구비하였다.The refrigerator compartment door 102 which blocks the refrigerator compartment 101 to keep the temperature of the refrigerator compartment 101 of the refrigerator constant, and small foods or various types of bottles can be stored on the rear side of the refrigerator compartment door 102. Multi-purpose basket 103 and the refrigerating chamber 101 is formed so that various foods can be placed on the shelf 104, the guide shelf formed so that the adjustment shelf 107 slides into the fixed shelf 104 The rail 105 and the guide rail 105 were provided with an adjustment member 107 and an elastic member 106 inserted between the fixing shelf 104 and elastically maintaining the gap therebetween.

여기에서, 상기 탄성부재(106)의 길이는 그 최대인장 상태에서 조절선반(107)이 고정선반(104) 으로부터 분리되지 않을 정도의 길이, 바람직 하기는 도시된바와 같이 고정선반(104) 길이의 대략50% 내외의 범위 내에서 설정되어야 한다.Here, the length of the elastic member 106 is such that the length of the control shelf 107 is not separated from the fixed shelf 104 in the maximum tensile state, preferably as shown in the fixed shelf 104 length It should be set within the range of about 50%.

이와같이 구성된 본 발명은 냉장고의 내부, 특히 다용도바구니(103)가 비어 있는 상태에서는 고정선반(104) 내부의 탄성부재(106)가 최대로 이완된 상태를 유지하게되며, 따라서 조저선반(107)은 최대인출상태가 된다.The present invention configured as described above maintains a state in which the elastic member 106 inside the fixed shelf 104 is fully relaxed in the state where the inside of the refrigerator, in particular, the multipurpose basket 103 is empty, and thus the ledge shelf 107 is The maximum withdrawal state is reached.

그러므로 이러한 상태에서는 냉장실문(102)이 개방되어도 조절선반(107)이 더 이상 전방으로 인출되지 않게 된다.Therefore, in this state, even if the refrigerating chamber door 102 is opened, the control shelf 107 is no longer pulled forward.

이러한 상태에서 냉장실문(102)의 다용도 바구니(103)에 크기가 작은 음식물이나 여러형태의 병종류룰 과도하게 채우고 냉장실문(102)을 닫았을 경우에는, 다용도바구니(103)에 과도하게 채워진 음식물이 고정선반(104)의 전방으로 인출되어 있는 조절선반(107)을 밀게된다.In this state, when the multipurpose basket 103 of the refrigerating compartment door 102 is overfilled with small-sized food or various types of bottles, and the refrigerating compartment door 102 is closed, the food basket excessively filled with the multipurpose basket 103 is used. The adjustment shelf 107, which is drawn out in front of the fixed shelf 104, is pushed.

이때, 고정선반(104)의 안내레일(105)속에 삽입설치된 탄성부재(106) 는 조절선반(107)의 후단이 가압하게 되므로, 가압정도에 따라 탄성부재(106) 는 안내레일(105)의 내측으로 이동하며 압축된다.At this time, the elastic member 106 inserted into the guide rail 105 of the fixed shelf 104 is pressed by the rear end of the control shelf 107, the elastic member 106 according to the pressing degree of the guide rail 105 Compressed inwards.

따라서, 냉장실문(102)에 형성된 다용도바구니(103)에 음식물을 과도하게 채운상태에서 냉장실문(102)을 닫았을 때 다용도바구니(103)에 채워진 음식물 또는 병종류들이 조절선반(107)에 닿게되어도 고정선반(104)속으로 조절선반(107)이 자유롭게 슬라이딩되면서 깊이길이가 일정범위 내에서 조정되므로 냉장실문(102)을 닫는데 있어서 아무런 문제가 없는 것이다.Accordingly, when the refrigerator compartment door 102 is closed while the refrigerator compartment door 102 is overfilled with the food basket 103 formed on the refrigerator compartment door 102, the food or bottle types filled in the utility basket 103 reach the control shelf 107. Even if the control shelf 107 slides freely into the fixed shelf 104, the depth length is adjusted within a certain range so that there is no problem in closing the refrigerating chamber door (102).

상기와같이 구성된 본 발명은 선반의 깊이길이가 고정되어있는 것이 아니라 다용도 바구니에 들어있는 음식물의 양에 따라 조절선반이 탄성부재의 탄성에의해 일정범위 내에서 자유롭게 출몰하게 되므로 냉장실에 보다 많은 음식물을 보관할수 있는 것이다.According to the present invention configured as described above, the depth of the shelf is not fixed, but according to the amount of food contained in the multipurpose basket, the adjusting shelf is freely floated within a certain range by the elasticity of the elastic member. It can be stored.

그리고, 냉장실문이 선반에 닿아 문이 열리는일이 없으므로 냉장실속에 있는 음식물을 신선하게 보관할 수 있는 유용한 발명이다.And, since the refrigerator door does not open the door to the shelf is a useful invention that can keep the food in the refrigerator fresh.

Claims (1)

냉장실의 내부에 고정설치 되고, 그 하부 양측에 안내레일을 형성시킨 고정선반과; 상기 안내레일 내부에 수납설치 되는 탄성부재와; 상기 안내레일에 미끄럼이동 가능하게 결합설치되어 냉장실도어의 다용도바구니에 수용된 음식물의 양에 따라 탄성부재의 최대인장,압축 범위 내에서 출몰하는 고정선반으로 이루어진 것을 특징으로 하는 냉장고 냉장실의 선반 자동조절장치.A fixed shelf which is fixedly installed in the refrigerating chamber and which has guide rails formed on both lower sides thereof; An elastic member accommodating and installed in the guide rail; The shelf automatic control device of the refrigerator refrigerator compartment, characterized in that the sliding rail is installed to be coupled to the guide rail to be fixed within the maximum tension, compression range of the elastic member according to the amount of food accommodated in the multi-purpose basket of the refrigerator compartment door .
KR1019970012789A 1997-04-08 1997-04-08 Shelf control method of a refrigerator KR100230476B1 (en)

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Application Number Priority Date Filing Date Title
KR1019970012789A KR100230476B1 (en) 1997-04-08 1997-04-08 Shelf control method of a refrigerator

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Application Number Priority Date Filing Date Title
KR1019970012789A KR100230476B1 (en) 1997-04-08 1997-04-08 Shelf control method of a refrigerator

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KR100230476B1 true KR100230476B1 (en) 1999-11-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101271893B1 (en) 2006-08-17 2013-06-05 엘지전자 주식회사 A Drawing home-bar for refrigerator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101271893B1 (en) 2006-08-17 2013-06-05 엘지전자 주식회사 A Drawing home-bar for refrigerator

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KR19980076198A (en) 1998-11-16

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