KR200235589Y1 - Refrigerator Door Structure - Google Patents

Refrigerator Door Structure Download PDF

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Publication number
KR200235589Y1
KR200235589Y1 KR2019970042190U KR19970042190U KR200235589Y1 KR 200235589 Y1 KR200235589 Y1 KR 200235589Y1 KR 2019970042190 U KR2019970042190 U KR 2019970042190U KR 19970042190 U KR19970042190 U KR 19970042190U KR 200235589 Y1 KR200235589 Y1 KR 200235589Y1
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KR
South Korea
Prior art keywords
outer plate
door
bent
refrigerator
bent portion
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KR2019970042190U
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Korean (ko)
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KR19990029525U (en
Inventor
박성일
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윤종용
삼성전자 주식회사
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Priority to KR2019970042190U priority Critical patent/KR200235589Y1/en
Publication of KR19990029525U publication Critical patent/KR19990029525U/en
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Publication of KR200235589Y1 publication Critical patent/KR200235589Y1/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
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • 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
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/02—Details of doors or covers not otherwise covered
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/18—Aesthetic features

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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

본 고안은 도어캡과 외판과의 틈새가 없어지도록 외관을 개량함으로써, 도어 외관에 대한 품질 향상을 높일 수 있도록 한 냉장고 도어구조에 관한 것이다.The present invention relates to a refrigerator door structure that can improve the quality of the door appearance by improving the appearance so that there is no gap between the door cap and the outer plate.

이에 본 고안은, 외판의 상, 하측에 도어 캡이 각각 결합되고, 상기 외판의 양측연부에 디귿자 단면 형상으로 내측을 향하여 절곡부가 절곡 각각 형성되며,In the present invention, the door caps are respectively coupled to the upper and lower sides of the outer plate, and the bent portions are bent inward in the cross-sectional shape of the outer plate at both side edges of the outer plate, respectively.

상기 절곡부의 내측 단부에 외판을 향하여 내측으로 단차부가 각각 형성되고, 상기 도어 캡의 내측연부에 상기 절곡부에 밀착 지지되는 결합 돌출부가 형성된 냉장고 도어구조에 있어서, 상기 도어 캡의 결합 돌출부의 단부는 상기 절곡부 전체 및 단차부의 시작부분까지 감싸도록 절곡 형성되고, 상기 결합 돌출부의 단부는 테이퍼진 것을 특징으로 한다.In the refrigerator door structure in which the stepped portion is formed inward toward the outer plate at the inner end of the bent portion, and the engaging protrusion is formed in close contact with the bent portion in the inner edge of the door cap, the end of the engaging projection of the door cap It is bent to surround the entire bent portion and the beginning of the stepped portion, characterized in that the end of the coupling protrusion is tapered.

Description

냉장고 도어구조Refrigerator Door Structure

본 고안은 냉장고 도어구조에 관한 것으로, 더욱 상세하게는 도어캡과 외판과의 틈새가 없어지도록 외관을 개량함으로써, 도어 외관에 대한 품질 향상을 높일 수 있도록 한 냉장고 도어구조에 관한 것이다.The present invention relates to a refrigerator door structure, and more particularly to a refrigerator door structure to improve the quality of the door appearance by improving the appearance so that there is no gap between the door cap and the outer plate.

일반적으로 냉장고 도어는 고내가 외부와 노출 또는 차단되도록 하기 위해 냉장고 본체에 대해 열고 닫을 수 있도록 본체에 설치되어 있다.In general, the refrigerator door is installed in the main body so as to open and close the refrigerator main body so that the inside of the refrigerator is exposed or blocked from the outside.

상기 도어는 냉장고의 일부 구성부품으로써, 냉장고의 외관 품질을 크게 좌우하기 때문에, 냉장고의 외관 품질을 향상시키기 위해 필수적으로 도어의 외관이 보기 좋도록 개량하고 있는 추세이다.Since the door is a component of the refrigerator and greatly influences the appearance quality of the refrigerator, the door is essential to improve the appearance of the door in order to improve the appearance quality of the refrigerator.

도 1은 종래 기술에 의한 냉장고 도어를 개략적으로 분해하여 도시한 분해 사시도이고, 도 2는 도 1의 결합 단면도이다.1 is an exploded perspective view schematically illustrating a conventional refrigerator door, and FIG. 2 is a cross-sectional view of the combination of FIG. 1.

일반적으로 도어는 외판과, 내판과, 외판과 내판 사이에 충진되는 발포재와, 외판의 상/하단에 결합되는 도어캡으로 구성되어 있는 바, 도면 부호 1는 외판이고, 부호 2는 도어 캡이며, 부호 3은 발포재이다.In general, the door is composed of an outer plate, an inner plate, a foam filled between the outer plate and the inner plate, and a door cap coupled to the upper and lower ends of the outer plate, where 1 is an outer plate and 2 is a door cap. And 3 are foam materials.

외판(1)은 내부에 공간부(1a)가 구비되어 있고, 이 외판(1)의 양측단부는 소정 형상으로, 디귿자 형상으로 절곡된 절곡부(1b)가 형성되어 있으며, 이 절곡부(1b)에는 내측으로 연장된 연장부(1d)가 형성되어 있다. 이 연장부(1d) 사이에는 개구부(1c)가 형성되어 있다.The outer plate 1 is provided with a space portion 1a therein, and both side ends of the outer plate 1 have a predetermined shape, and a bent portion 1b bent in a depressed shape is formed, and this bent portion 1b ) Is formed with an extended portion 1d extending inwardly. The opening part 1c is formed between this extension part 1d.

도어 캡(2)은 외판(1)의 상/단면의 형상에 대응되어 이와 형합되도록 내부에 소정 형상의 홈부(2a)가 형성되어 있다. 특히, 외판(1)의 양측단부(1a)가 절곡되어 형성된 개구부(1c)에 삽입되는 삽입 돌기(2b)가 형성되어 있다.The door cap 2 is provided with a groove portion 2a having a predetermined shape therein so as to correspond to and correspond to the shape of the top / cross section of the outer plate 1. In particular, an insertion protrusion 2b is inserted into the opening portion 1c formed by bending both side end portions 1a of the outer plate 1.

한편, 상기 외판(1)과 도어 캡(2)이 상호 결합된 상태에서 외판(1)의 절곡부(1d)에 접촉되는 결합 절곡부(2c)가 형성되어 있고, 이에 접촉되는 도어 캡(2)의 결합 절곡부(2c)는 직선이기 때문에 이 접촉 부분에서 틈새(4)가 형성된다.Meanwhile, in the state in which the outer plate 1 and the door cap 2 are coupled to each other, a coupling bent portion 2c is formed to contact the bent portion 1d of the outer plate 1, and the door cap 2 in contact with the outer plate 1 is formed. Since the engaging bent part 2c of () is a straight line, the clearance gap 4 is formed in this contact part.

여기서, 지시선 a는 도어의 내측, 즉 냉장고 본체(미도시)에 대응되는 부분이며, 지시선 b는 도어의 외측, 즉 냉장고 본체에 도어를 닫은 상태에서 보이는 부분이다.Here, the indicator line a is a portion corresponding to the inside of the door, that is, the refrigerator main body (not shown), and the indicator line b is a portion visible from the outside of the door, that is, the door is closed to the refrigerator body.

상기와 같이 구성된 종래 냉장고의 도어 구조에 따르면, 외판의 양측단부가 소정 형상으로 절곡되어 있고, 이에 접촉되는 도어 캡은 직선이기 때문에, 이 접촉 부분에서 틈새가 발생되어 냉장고 본체로부터 도어를 개방하였을 때, 이 틈새 부분이 사용자의 시야에 노출된다. 이는 냉장고의 품질을 저하시키는 요인으로 작용하였다.According to the door structure of a conventional refrigerator configured as described above, since both end portions of the outer plate are bent in a predetermined shape, and the door caps in contact with the straight line are straight, a gap is generated at this contact portion and the door is opened from the refrigerator main body. This gap is exposed to the user's field of view. This acted as a factor to lower the quality of the refrigerator.

본 고안은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 도어캡과 외판과의 틈새가 없어지도록 외관을 개량함으로써, 도어 외관에 대한 품질 향상을 높일 수 있도록 한 냉장고 도어구조를 제공하는 데 그 목적이 있다.The present invention has been made to solve the above problems, by improving the appearance to eliminate the gap between the door cap and the outer plate, to provide a refrigerator door structure that can improve the quality of the door appearance. There is this.

도 1은 종래 기술에 의한 냉장고 도어를 개략적으로 분해하여 도시한 분해 사시도.1 is an exploded perspective view schematically showing a conventional refrigerator door disassembled.

도 2는 종래 냉장고 도어의 횡 단면도.Figure 2 is a side cross-sectional view of a conventional refrigerator door.

도 3은 본 고안에 의한 냉장고 도어를 분해하여 도시한 분해 사시도.Figure 3 is an exploded perspective view showing an exploded refrigerator door according to the present invention.

도 4는 본 고안에 의한 냉장고 도어의 횡 단면도.Figure 4 is a side cross-sectional view of the refrigerator door according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1 : 외판 1b : 디귿자형 절곡부1: Outer plate 1b: Diagonal bent

2 : 도어 캡 2c : 절곡부2: door cap 2c: bend

2b : 테어퍼면2b: Tear surface

상기와 같은 목적을 달성하기 위한 본 고안은, 외판의 상, 하측에 도어 캡이 각각 결합되고, 상기 외판의 양측연부에 디귿자 단면 형상으로 내측을 향하여 절곡부가 절곡 각각 형성되며, 상기 절곡부의 내측 단부에 외판을 향하여 내측으로 단차부가 각각 형성되고, 상기 도어 캡의 내측연부에 상기 절곡부에 밀착 지지되는 결합 돌출부가 형성된 냉장고 도어구조에 있어서, 상기 도어 캡의 결합 돌출부의 단부는 상기 절곡부 전체 및 단차부의 시작부분까지 감싸도록 절곡 형성되고, 상기 결합 돌출부의 단부는 테이퍼진 것을 특징으로 한다.According to the present invention for achieving the above object, the door cap is respectively coupled to the upper and lower sides of the outer plate, the bent portion is bent toward the inner side in the form of a cross section on both side edges of the outer plate, respectively, the inner end of the bent portion In the refrigerator door structure in which the stepped portion is formed inward toward the outer plate, respectively, and the engaging projection is formed in the inner edge of the door cap in close contact with the bent portion, the end of the engaging projection of the door cap is the entire bent portion and It is bent to wrap up to the beginning of the step portion, characterized in that the end of the engaging projection is tapered.

이하, 본 고안에 의한 냉장고 도어구조를 첨부된 도면을 참조하여 상세하게 설명하면 다음과 같다.Hereinafter, the refrigerator door structure according to the present invention will be described in detail with reference to the accompanying drawings.

도 3은 본 고안에 의한 냉장고 도어의 구조를 나타낸 단면도이다.3 is a cross-sectional view showing the structure of a refrigerator door according to the present invention.

외판(1)은 내부에 공간부(1a)가 구비되어 있고, 이 외판(1)의 양측단부는 소정 형상으로, 디귿자 형상으로 절곡된 절곡부(1b)가 형성되어 있으며, 이 절곡부(1b)에는 내측으로 연장된 연장부(1d)가 형성되어 있다. 이 연장부(1d) 사이에는 개구부(1c)가 형성되어 있다.The outer plate 1 is provided with a space portion 1a therein, and both side ends of the outer plate 1 have a predetermined shape, and a bent portion 1b bent in a depressed shape is formed, and this bent portion 1b ) Is formed with an extended portion 1d extending inwardly. The opening part 1c is formed between this extension part 1d.

도어 캡(2)은 외판(1)의 상/단면의 형상에 대응되어 이와 형합되도록 내부에 소정 형상의 홈부(2a)가 형성되어 있다. 특히, 외판(1)의 양측단부(1a)가 절곡되어 형성된 개구부(1c)에 삽입되는 삽입 돌기(2b)가 형성되어 있다.The door cap 2 is provided with a groove portion 2a having a predetermined shape therein so as to correspond to and correspond to the shape of the top / cross section of the outer plate 1. In particular, an insertion protrusion 2b is inserted into the opening portion 1c formed by bending both side end portions 1a of the outer plate 1.

한편, 상기 외판(1)과 도어 캡(2)이 상호 결합된 상태에서 외판(1)의 절곡부(1d)에 접촉되는 결합 돌출부(2c)가 형성되어 있다.On the other hand, in the state in which the outer plate 1 and the door cap 2 are coupled to each other, the engaging projection 2c which is in contact with the bent portion 1d of the outer plate 1 is formed.

도어 캡(2)의 결합 돌출부(2c)는 외판(1)의 디귿자형의 절곡부(1d)를 감싸도록 연장되어 절곡되어 있다.The engaging projection 2c of the door cap 2 extends and bends so as to surround the recessed portion 1d of the outer plate 1.

이 결합 돌출부(2c)의 단부는 외판(1)의 절곡부(1d)의 외측면과 거의 동일한 평면이 되도록 하기 위해 테이퍼면(2d)이 형성된다.The tapered surface 2d is formed so that the end of this engaging projection 2c may be substantially flush with the outer surface of the bent portion 1d of the outer plate 1.

따라서, 외판의 양측단부가 소정 형상으로 절곡되어 있더라도, 이에 접촉되는 도어 캡의 결합 절곡부를 소정 형상으로 절곡하고, 그 단부가 테이퍼지도록 함으로써, 외판의 양측단부와 도어 캡의 접촉 부분에서 틈새가 발생되지 않게 된다.Therefore, even if both ends of the outer plate are bent in a predetermined shape, a gap is generated at the contact portion between the both ends of the outer plate and the door cap by bending the engaging bent portion of the door cap in contact with the predetermined shape and tapering the end thereof. Will not be.

이상 살펴본 바와 같이, 본 고안에 의한 냉장고 도어구조에 따르면, 외판의 양측단부와 도어 캡의 접촉 부분에서 틈새가 발생되지 않도록 외판의 양측단부가 소정 형상으로 절곡된 부분에 대응하여 도어 캡의 소정 형상으로 절곡하고, 그 단부가 테이퍼지도록 함으로써, 외관이 개량되는 효과가 있다.As described above, according to the refrigerator door structure according to the present invention, a predetermined shape of the door cap corresponds to a portion in which both side ends of the outer plate are bent into a predetermined shape so that a gap is not generated in the contact portion between the both ends of the outer plate and the door cap. By bending the tape and tapering the end thereof, the appearance is improved.

Claims (1)

외판의 상, 하측에 도어 캡이 각각 결합되고, 상기 외판의 양측연부에 디귿자 단면 형상으로 내측을 향하여 절곡부가 절곡 각각 형성되며, 상기 절곡부의 내측 단부에 외판을 향하여 내측으로 단차부가 각각 형성되고, 상기 도어 캡의 내측연부에 상기 절곡부에 밀착 지지되는 결합 돌출부가 형성된 냉장고 도어구조에 있어서,Door caps are coupled to upper and lower sides of the outer plate, respectively, and bent portions are bent inwardly in a cross-sectional shape at both edges of the outer plate, and stepped portions are formed inward toward the outer plate at the inner ends of the bent portions, respectively. In the refrigerator door structure is formed in the inner edge of the door cap coupled to the bent portion in close contact with the bent portion, 상기 도어 캡의 결합 돌출부의 단부는 상기 절곡부 전체 및 단차부의 시작부분까지 감싸도록 절곡 형성되고, 상기 결합 돌출부의 단부는 테이퍼진 것을 특징으로 하는 냉장고 도어구조.The end portion of the coupling protrusion of the door cap is bent to surround the entire bent portion and the beginning of the stepped portion, and the end of the coupling protrusion is tapered door structure.
KR2019970042190U 1997-12-29 1997-12-29 Refrigerator Door Structure KR200235589Y1 (en)

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KR2019970042190U KR200235589Y1 (en) 1997-12-29 1997-12-29 Refrigerator Door Structure

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KR19990029525U KR19990029525U (en) 1999-07-26
KR200235589Y1 true KR200235589Y1 (en) 2001-11-22

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