KR100235310B1 - Assembly structure of refrigerator - Google Patents

Assembly structure of refrigerator Download PDF

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Publication number
KR100235310B1
KR100235310B1 KR1019970036770A KR19970036770A KR100235310B1 KR 100235310 B1 KR100235310 B1 KR 100235310B1 KR 1019970036770 A KR1019970036770 A KR 1019970036770A KR 19970036770 A KR19970036770 A KR 19970036770A KR 100235310 B1 KR100235310 B1 KR 100235310B1
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South Korea
Prior art keywords
front plate
cover member
refrigerator
coupling hole
urethane
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KR1019970036770A
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Korean (ko)
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KR19990013170A (en
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이용권
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전주범
대우전자주식회사
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Priority to KR1019970036770A priority Critical patent/KR100235310B1/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
    • F25D23/00—General constructional features
    • F25D23/08—Parts formed wholly or mainly of plastics materials

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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

냉장고 전면판에 대한 커버부재의 착탈이 간편하고 또한 충전된 우레탄의 보호가 가능하도록 개선된 냉장고 조립체에 대해 개시한다. 이 냉장고 조립체는 내상(130) 및 저면판(140)이 결합되고 그 내측에 우레탄(150)이 충전되며 결합공(110a)이 형성된 전면판(110)과, 이 결합공에 결합되는 록커(121)가 마련된 커버부재(120)와, 우레탄(150)이 결합공을 통해 누출되는 것을 방지시키는 방지수단을 구비한다. 이 방지수단은 전면판(110)의 내측에 밀착되어 결합되며 록커(121)의 단부가 수용되는 수용부(163)를 가지는 홀더(160)를 구비하여 된 구조를 가진다. 이러한 조립체는 수용부(163)를 가지는 홀더(160)를 구비함으로써 커버부재(120)의 록커(121)가 테이프 또는 우레탄(150)과의 간섭없이 결합공(110a)에 착탈가능하게 되므로 착탈작업이 간편하고, 커버부재(120)의 착탈시 충전된 우레탄(150)의 손상이 방지되며 사용자로 하여금 제품에 대한 신뢰도를 증진시킨다.Disclosed is a refrigerator assembly which is improved in that attachment and detachment of a cover member to a refrigerator front plate and protection of a filled urethane are possible. The refrigerator assembly includes an inner plate 130 and a bottom plate 140, a urethane 150 filled therein, a front plate 110 having a coupling hole 110a, and a locker 121 coupled to the coupling hole. ) Is provided with a cover member 120 and prevention means for preventing the urethane 150 from leaking through the coupling hole. This preventing means has a structure that is provided in close contact with the inner side of the front plate 110 and has a holder 160 having an accommodating portion 163 to accommodate the end of the locker 121. This assembly is provided with a holder 160 having a receiving portion 163, so that the locker 121 of the cover member 120 is detachable to the coupling hole (110a) without interference with the tape or urethane (150) This simple, the damage of the filled urethane 150 when the cover member 120 is attached and detached is prevented and the user to improve the reliability of the product.

Description

냉장고의 조립체Assembly of refrigerator

본 발명은 냉장고의 전면판에 커버부재가 결합되는 냉장고 조립체에 관한 것으로써, 특히 커버부재의 결합이 간편하고 단열재의 누출이 방지되도록 그 구조가 개량된 냉장고 조립체에 관한 것이다.The present invention relates to a refrigerator assembly in which a cover member is coupled to a front plate of a refrigerator, and more particularly, to a refrigerator assembly in which a structure of the cover member is improved to simplify the coupling of the cover member and to prevent leakage of the heat insulating material.

일반적으로 제1도 및 제2도에 도시된 바와 같이, 냉장고 도어 하단부에 위치하는 전면판(10)에는 외관을 고려하여 커버부재(20)가 결합된다. 이 전면판(10)에는 내상(30)과 저면판(40)이 각각 결합되며, 이들이 이루는 공간에는 단열재로서 폴리우레탄수지(50)가 발포되어 충전된다.Generally, as shown in FIGS. 1 and 2, the cover member 20 is coupled to the front plate 10 positioned at the lower end of the refrigerator door in consideration of an appearance. The inner plate 30 and the bottom plate 40 are respectively coupled to the front plate 10, and the space formed by the polyurethane resin 50 is foamed and filled as a heat insulating material.

한편, 상기 전면판(10)에는 결합공(10a)이 형성되어 있으며, 상기 커버부재(20)에는 전면판(10)과 스크류(22) 고정되는 결합편(23)이 형성되어 있고 상기 결합공(10a)에 탄력적으로 록킹되는 록커(21)가 형성되어 있다. 참조번호 60은 결합공(10a)을 폐쇄시키는 테이프로서, 충전되는 우레탄(50)이 상기 결합공(10a)을 통해 누출되는 것을 방지시킨다.On the other hand, the front plate 10 is formed with a coupling hole (10a), the cover member 20 is formed with a coupling piece 23 is fixed to the front plate 10 and the screw 22 and the coupling hole The locker 21 which is elastically locked to 10a is formed. Reference numeral 60 denotes a tape for closing the coupling hole 10a, and prevents the filled urethane 50 from leaking through the coupling hole 10a.

그런데, 상기와 같은 냉장고 조립체는 다음과 같은 문제점을 가진다.However, the refrigerator assembly as described above has the following problems.

첫째 , 상기 커버부재(20)는 스크류(22) 및 록커(21)에 의해서 전면판(10)에 결합되는 구조를 가지고, 또한 우레탄폼(50)의 누출을 방지하기 위한 테이프(60)의 테이핑공정이 요구되며, 또한 테이핑되었던 테이프로 인해 조립이 번거롭다.First, the cover member 20 has a structure coupled to the front plate 10 by the screw 22 and the locker 21, and also taping of the tape 60 to prevent leakage of the urethane foam (50) A process is required and assembly is cumbersome due to the tape being taped.

둘째 , 상기 커버부재(20)의 록커(21)는 전면판(10)에 결합시 테이프(60)를 관통하여 우레탄폼(50)에 진입된 채로 결합공(10a)에 록킹되는 구조를 가짐으로써, 우레탄폼(50)과 간섭되어 록킹력이 저하될 뿐만 아니라 커버부재(20)의 착탈시 우레탄폼(50)이 손상되는 문제점이 있다.Second, the locker 21 of the cover member 20 has a structure that is locked to the coupling hole (10a) while entering the urethane foam 50 through the tape 60 when the front plate 10 is coupled to the front plate (10) In addition, there is a problem that the urethane foam 50 is damaged when the cover member 20 is attached and detached as well as the locking force is lowered due to interference with the urethane foam 50.

본 발명은 상기와 같은 문제점을 해결하기 위하여 창출된 것으로써, 다음과 같은 목적을 가진다.The present invention was created to solve the above problems, and has the following object.

첫째, 냉장고의 전면판에 커버부재의 결합이 간편하도록 그 구조가 개량된 냉장고의 조립체를 제공하는 데 있다.First, it is to provide an assembly of a refrigerator whose structure is improved to facilitate the coupling of the cover member to the front plate of the refrigerator.

둘째, 냉장고의 전면판에 대한 커버부재의 착탈시 충전된 우레탄의 손상이 방지되도록 개량된 냉장고의 조립체를 제공하는 데 있다.Second, to provide an assembly of the refrigerator improved to prevent the damage of the filled urethane when the cover member attached to the front plate of the refrigerator.

제1도는 통상의 냉장고 조립체를 나타낸 요부 사시도.1 is a perspective view showing main parts of a conventional refrigerator assembly.

제2도는 제1도의 요부 결합단면도.2 is a cross-sectional view of the main portion engaging in FIG.

제3도는 본 발명 냉장고 조립체를 나타낸 요부 단면도, 제4도는 제3도에 도시된 홀더를 나타낸 사시도.3 is a sectional view showing main parts of a refrigerator assembly of the present invention, and FIG. 4 is a perspective view of a holder shown in FIG.

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

100 : 냉장고 도어 110 : 전면판100: refrigerator door 110: front panel

120 : 커버부재 130 : 내상120: cover member 130: internal wound

140 : 저면판 150 : 우레탄140: bottom plate 150: urethane

160 : 홀더160: Holder

상기 목적을 달성하는 본 발명은 내상 및 저면판이 결합되고 그 내측에 단열재가 충전되며 결합공이 형성된 전면판과, 상기 결합공에 결합되는 록커가 마련된 커버부재와, 상기 단열재가 상기 결합공을 통해 누출되는 것을 방지시키는 방지수단을 구비하는 냉장고의 조립체에 있어서, 상기 방지수단은 상기 전면판의 내측에 밀착되어 결합되며 상기 록커의 단부가 수용되는 수용부를 가지는 홀더를 구비하여 된 것을 특징으로 한다.The present invention to achieve the above object is the inner plate and the bottom plate is coupled to the inner side is filled with a heat insulating material therein, the front plate is formed with a coupling hole, the cover member is provided with a locker coupled to the coupling hole, the heat insulating material leaks through the coupling hole In the assembly of the refrigerator having a preventing means for preventing the, wherein the preventing means is characterized in that it is provided with a holder having an accommodating portion that is in close contact with the inside of the front plate and the end of the locker is received.

상기 본 발명의 특징에 의하면, 본 발명 냉장고 조립체는 단열재의 누출을 방지하는 방지수단으로서 커버부재의 록커가 수용되는 수용부를 가지는 홀더를 구비함으로써 커버부재의 착탈시 록커와 단열재의 간섭을 방지하여 단열재의 손상을 방지할 뿐만 아니라 착탈을 간편하게 한다. 이하 첨부된 도면을 참조하면서 본 발명에 따른 바람직한 실시예를 상세히 설명한다.According to a feature of the present invention, the refrigerator assembly of the present invention has a holder having a receiving portion for receiving the locker of the cover member as a preventive means for preventing the leakage of the heat insulating material to prevent the interference between the locker and the heat insulating material when the cover member is attached and removed. It not only prevents damage, but also facilitates removal. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

냉장고 도어(100)하부에 위치되는 전면판(110)에 커버부재(120)가 조립되는 냉장고 조립체를 나타낸 제3도을 참조하면, 상기 전면판(110)에는 결합공(110a)이 형성되고 내상(130) 및 저면판 (140)이 결합된다. 그리고 전면판(110), 내상(130) 및 저면판(140)으로 이루어지는 공간에는 단열재로서 우레탄(150)이 충전되여, 전면판(110)의 전면에는 커버부재(120)가 결합된다. 상기 결합공(110a)은 랜싱(lancing)가공되어 내측방향으로 걸림리브(110b)가 형성되며, 커버부재(120)에는 걸림리브(110b)에 록킹되는 록커(121)가 형성되어 있다.Referring to FIG. 3, which illustrates the refrigerator assembly in which the cover member 120 is assembled to the front plate 110 positioned below the refrigerator door 100, a coupling hole 110a is formed in the front plate 110, and an internal wound ( 130 and the bottom plate 140 are combined. The urethane 150 is filled as a heat insulating material in a space formed of the front plate 110, the inner plate 130, and the bottom plate 140, and the cover member 120 is coupled to the front surface of the front plate 110. The coupling hole 110a is lancing and is formed with a locking rib 110b in the inward direction, and the cover member 120 has a locker 121 that is locked to the locking rib 110b.

한편, 충전된 우레탄(150)이 상기 결합공(110a)을 통해 누출되는 것을 방지시키는 방지수단이 마련되어 있다.On the other hand, the urethane 150 is provided with a prevention means for preventing the leakage through the coupling hole (110a).

상기 방지수단은 상기 전면판(110)의 내측에 밀착되어 결합되며 상기 록커(121)의 단부가 수용되는 수용부(163)를 가지는 홀더(160)를 구비한다.The preventing means is provided in close contact with the inside of the front plate 110 and has a holder 160 having an accommodating part 163 to accommodate the end of the locker 121.

상기 홀더(160)는 제4도에 도시된 바와 같이, 상기 수용부(163)의 입구 가장자리로부터 연장형성되며 상기 전면판(110)에 밀착되는 평면부(162)를 가지며, 상기평면부(162)에 전면판(110)과 록킹되는 걸림턱(161)이 형성되어 있다.As shown in FIG. 4, the holder 160 extends from an inlet edge of the receiving portion 163 and has a flat portion 162 in close contact with the front plate 110. The locking step 161 is locked to the front plate 110 is formed.

상기와 같은 구성을 가지는 본 발명 냉장고 조립체는 전면판(110)에 내상(130) 및 저면판(140)을 결합시키고 전면판(110)의 내측에 상기 홀더(160)를 결합시킨 다음, 우레탄(150)을 발포하여 충전시킨다. 이때 발포 우레탄(150)은 홀더(160)로 인하여 전면판(110)의 결합공(110a)으로 누출되지 않게 된다. 그리고 전면판(110)의 전면에는 커버부재(120)를 결합시킨다. 이때 록커(121)는 결합공(110a)의 결림리브(110b)에 록킹되며, 록킹되는 록커(121)의 단부는 홀더(160)의 수용부(163)에 수용되게 된다. 따라서 커버부재(120)의 록커(121)는 착탈시 우레탄(150)과 간섭되지 않는다.Refrigerator assembly of the present invention having the above configuration is coupled to the inner plate 130 and the bottom plate 140 to the front plate 110 and the holder 160 to the inside of the front plate 110, then urethane ( 150) is foamed and filled. At this time, the urethane foam 150 is not leaked to the coupling hole (110a) of the front plate 110 due to the holder 160. The cover member 120 is coupled to the front surface of the front plate 110. At this time, the locker 121 is locked to the stiffening rib 110b of the coupling hole 110a, and the end of the locked locker 121 is accommodated in the receiving portion 163 of the holder 160. Therefore, the locker 121 of the cover member 120 does not interfere with the urethane 150 when detached.

첫째, 종래와 같이 우레탄의 누출을 방지시키기 위해 테이핑되었던 테이프로 인해 커버부재의 결합이 번거로웠던 것과는 달리, 수용부(163)를 가지는 홀더(160)를 구비함으로써 커버부재(120)의 록커(121)가 테이프 또는 우레탄(150)과의 간섭없이 결합공(110a)에 착탈가능하게 되므로 착탈작업이 간편하다.First, unlike the prior art, because the tape was taped to prevent the leakage of urethane, the coupling of the cover member was cumbersome, the locker of the cover member 120 by having a holder 160 having a receiving portion 163 ( 121 is detachable to the coupling hole (110a) without interference with the tape or urethane 150 is easy to remove the work.

둘째, 냉장고의 전면판(110)에 우레탄(150)의 누출을 방지시키고 수용부(163)를 가지는 홀더(160)를 채용함으로써, 커버부재(120)의 착탈시 충전된 우레탄(150)의 손상이 방지되고 사용자로 하여금 제품에 대한 신뢰도를 증진시킨다.Second, by preventing the leakage of the urethane 150 to the front plate 110 of the refrigerator and employing a holder 160 having a receiving portion 163, damage to the urethane 150 charged when the cover member 120 is attached and detached This is avoided and increases the user's confidence in the product.

Claims (2)

내상 및 저면판이 결합되고 그 내측에 단열재가 충전되며 결합공이 형성된 전면판과, 상기 결합공에 결합되는 록커가 마련된 커버부재와, 상기 단열재가 상기 결합공을 통해 누출되는 것을 방지시키는 방지수단을 구비하는 냉장고의 조립체에 있어서, 상기 방지수단은 상기 전면판의 내측에 밀착되어 결합되며 상기 록커의 단부가 수용되는 수용부를 가지는 홀더를 구비하여 된 것을 특징으로 하는 냉장고의 조립체.The inner plate and the bottom plate is coupled to the inside and filled with a heat insulating material therein, the front plate is provided with a coupling hole, a cover member provided with a locker coupled to the coupling hole, and the prevention means for preventing the heat insulating material from leaking through the coupling hole The assembly of the refrigerator of claim 1, wherein the preventing means is provided in close contact with the inside of the front plate, and the assembly of the refrigerator having a holder having an accommodating portion for accommodating the end of the locker. 제1항에 있어서, 상기 홀더는 상기 수용부의 입구 가장자리로부터 연장형성되며 상기 전면판에 밀착되는 평면부를 가지며, 상기 평면부에 상기 전면판과 록킹되는 걸림턱이 형성되어 된 것을 특징으로 하는 냉장고의 조립체.The refrigerator according to claim 1, wherein the holder extends from an inlet edge of the accommodation portion and has a flat portion that is in close contact with the front plate, and a locking jaw that is locked with the front plate is formed in the flat portion. Assembly.
KR1019970036770A 1997-07-31 1997-07-31 Assembly structure of refrigerator KR100235310B1 (en)

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KR1019970036770A KR100235310B1 (en) 1997-07-31 1997-07-31 Assembly structure of refrigerator

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KR1019970036770A KR100235310B1 (en) 1997-07-31 1997-07-31 Assembly structure of refrigerator

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KR19990013170A KR19990013170A (en) 1999-02-25
KR100235310B1 true KR100235310B1 (en) 1999-12-15

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KR200438917Y1 (en) * 2006-11-24 2008-03-11 위니아만도 주식회사 storage device for kimchi

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