KR940006813Y1 - Deco-door of fefrigerator - Google Patents
Deco-door of fefrigerator Download PDFInfo
- Publication number
- KR940006813Y1 KR940006813Y1 KR2019900021196U KR900021196U KR940006813Y1 KR 940006813 Y1 KR940006813 Y1 KR 940006813Y1 KR 2019900021196 U KR2019900021196 U KR 2019900021196U KR 900021196 U KR900021196 U KR 900021196U KR 940006813 Y1 KR940006813 Y1 KR 940006813Y1
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- KR
- South Korea
- Prior art keywords
- door
- gasket
- decor
- cold air
- liner
- Prior art date
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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
- 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
- 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
Landscapes
- 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
내용 없음.No content.
Description
제1도의 일반적인 냉장고의 일부를 나타낸 정면도.The front view which shows a part of the general refrigerator of FIG.
제2도는 본 고안 장치를 나타낸 제1도의 A-A선 단면도.Figure 2 is a cross-sectional view taken along the line A-A of Figure 1 showing the device of the present invention.
제3도는 본 고안에 적용되는 데코도어의 종단면도.Figure 3 is a longitudinal cross-sectional view of the decor door applied to the present invention.
제4도는 종래 장치를 나타낸 제1도의 A-A선 단면도.4 is a cross-sectional view taken along line A-A of FIG. 1 showing a conventional apparatus.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
3 : 데코도어 6 : 가스켓3: decor door 6: gasket
8 : 체결돌기 9 : 탄성편8: fastening protrusion 9: elastic piece
10 : 체결홈 11 : 경사편10: fastening groove 11: inclined piece
13 : 도어라이너13: door liner
본 고안은 냉장고의 데코도어 장치에 관한 것으로서, 도어라이너를 별도의 부품을 사용하지 않고도 데코도어(Decoration Door)에 견고히 고정시킬 수 있도록 한 것이다.The present invention relates to a decoration device of a refrigerator, and to allow the door liner to be firmly fixed to a decoration door without using a separate part.
제4도는 종래 장치를 나타낸 제1도의 A-A선 단면도로서, 종래에는 도어프레임(21)에 단열우레탄(22)을 발포 성형할 때 데코도어(23)를 도어프레임과 결합하여 발포시 데코도어가 일체형으로 고정되게하고 도어라이너(24)는 스크류(25)에 의해 데코도어(23)에 결합하였으며. 가스켓(28)에는 후크(29)를 일체형으로 형성하여 상기 후크(29)를 데코도어(23)의 삽입홈(26)에 결합함에 따라 가스켓(28)이 데코도어(23)에 고정되게 하였다.FIG. 4 is a cross-sectional view taken along line AA of FIG. 1 showing a conventional apparatus, and conventionally, when foaming the insulating urethane 22 into the door frame 21, the decor door 23 is combined with the door frame to form a one-piece door in foaming. The door liner 24 was coupled to the decor door 23 by a screw 25. The gasket 28 is integrally formed with the hook 29 so that the gasket 28 is fixed to the decor door 23 by coupling the hook 29 to the insertion groove 26 of the decor door 23.
따라서, 도어를 닫으면 가스켓(28)에 내장된 영구자석(27)이 본체(30)에 밀착되어 냉장실이나 냉동실의 냉기가 외부로 누설되는 것을 방지하게 된다.Therefore, when the door is closed, the permanent magnet 27 embedded in the gasket 28 is in close contact with the main body 30 to prevent leakage of cold air in the refrigerating compartment or the freezing compartment to the outside.
그러나 상기한 종래의 장치는 데코도어(23)에 도어라이너(24)를 스크류(25)로 고정하도록 되어 있어 스크류체결용 자동설비가 필요하게 되고, 생산원가가 상승하게 되는 결점이 있다.However, the above-described conventional apparatus is designed to fix the door liner 24 to the decor door 23 with the screw 25, so that an automatic facility for screwing is required and the production cost increases.
또한 제4도의 화살표 도시와 같이 냉장고 고내의 냉기가 도어라이너(24)와 가스켓(28) 사이의 공간으로 흘러 데코도어(23)의 삽입홈(26)에 유입된 후 가스켓의 후크(29) 부분 주위의 틈새를 통해 외부로 누설되므로 냉장고의 효율 저하는 물론, 소비전력이 증가하게 되는 문제도 있다.In addition, as shown in the arrow of FIG. 4, the cold air in the refrigerator compartment flows into the space between the door liner 24 and the gasket 28 and flows into the insertion groove 26 of the decor door 23, and then the hook 29 of the gasket Since leakage to the outside through the surrounding gap, there is also a problem that the efficiency of the refrigerator, as well as the power consumption increases.
본 고안은 스크류를 사용하지 않고 데코도어와 도어라이너를 고정시킬 수 있고, 냉기의 누설을 최대한 억제할 수 있는 장치를 제공하기 위한 것이다.The present invention is to provide a device that can be fixed to the door and the door liner without using a screw, and can minimize the leakage of cold air.
상기한 본 고안의 목적에 따라 본 고안에 적용되는 데코도어에는 도어라이너를 고정하기 위한 체결홈이 일체형으로 형성되어 있고, 또한 데코도어와 가스켓에는 냉기의 누설방지를 위한 체결돌기와 경사편이 일체형으로 형성되어 있다.According to the object of the present invention, the deco door applied to the present invention is formed integrally with the fastening groove for fixing the door liner, and the deco door and the gasket are integrally formed with the fastening protrusion and the inclined piece for preventing the leakage of cold air. It is.
이하, 본 고안을 일실시예로 도시한 첨부된 도면 제1도 내지 제3도를 참고로 하여 더욱 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to FIGS. 1 to 3 of the accompanying drawings showing an embodiment as follows.
제2도는 본 고안 장치를 나타낸 제1도의 A-A선 단면도이고, 제3도는 데코도어의 종단면도이다.2 is a cross-sectional view taken along line A-A of FIG. 1 showing the device of the present invention, and FIG. 3 is a longitudinal cross-sectional view of the decor door.
도어프레임(1)과 단열우레탄(2)에 일체형으로 고정된 데코도어(3)에 삽입홈(4)이 형성되어 있고 영구자석(5)이 내장된 가스켓(6)에는 후크(7)가 형성되어 있다.A hook 7 is formed in the gasket 6 in which the insertion groove 4 is formed in the decor door 3 fixed integrally to the door frame 1 and the insulating urethane 2, and the permanent magnet 5 is embedded therein. It is.
상기 가스켓(6)의 후크(7)는 조립시 데코도어(3)에 형성된 삽입홈(4)으로 끼워져 결합된다.The hook 7 of the gasket 6 is fitted into the insertion groove 4 formed in the decoration door 3 when assembled.
그리고 데코도어(3)의 삽입홈(4) 일측에는 제3도와 같이 체결돌기(8)와 탄성편(9)이 일체로 형성되어 있으며, 그 사이에 도어라이너(13)가 끼워질 수 있는 체결홈(10)이 형성되어 있다.In addition, the fastening protrusion 8 and the elastic piece 9 are integrally formed at one side of the insertion groove 4 of the decor door 3, and the door liner 13 may be inserted therebetween. The groove 10 is formed.
또한, 가스켓(6)의 내측으로는 경사편(11)이 일체로 형성되어 있으며, 상기 경사편(11)은 데코도어에 형성된 체결돌기(8)의 일측 경사면과 같은 각도의 경사를 이루어 가스켓(6)의조립시 경사편(11)이 체결돌기(8)에 밀착하도록 되어 있다.In addition, the inclined piece 11 is integrally formed inside the gasket 6, and the inclined piece 11 is inclined at the same angle as one side of the inclined surface of the fastening protrusion 8 formed on the decor door. 6) The inclined piece 11 is in close contact with the fastening protrusion 8 during assembly.
상기와 같이 된 본 고안의 작용효과를 설명한다.It demonstrates the effect of the present invention made as described above.
먼저 도어라이너(13)의 조립시 도어라이너의 일측 끝단부를 도어프레임(1)에 고정된 데코도어(3)의 체결홈(4)으로 밀어 넣으면 탄성편(9)이 제3도의 일점쇄선과 같이 하방으로 눌러지게 되고, 이에 따라 탄성편(9)의 복원력에 의해 도어라이너(13)가 체결돌기(8) 방향으로 밀착되므로 도어라이너(12)는 체결홈(10)에 견고히 삽입 고정된다.First, when assembling the door liner 13, one end of the door liner is pushed into the fastening groove 4 of the decor door 3 fixed to the door frame 1, so that the elastic piece 9 is like a dashed line in FIG. Since the door liner 13 is in close contact with the fastening protrusion 8 by the restoring force of the elastic piece 9, the door liner 12 is firmly inserted into the fastening groove 10.
따라서 스크류와 같은 체결부재를 사용하지 않고 도어라이너를 간편히 조립할 수 있게 된다.Therefore, the door liner can be easily assembled without using a fastening member such as a screw.
또한 데코도어(3)의 삽입홈(4)에 영구자석(5)이 내장된 가스켓(6)의 후크(7)를 밀어 넣어 결합시키면 가스켓(6)의 내측에 형성된 경사편(11)이 데코도어(3)에 형성된 체결돌기(8)와 접속하게 되므로 냉기가 제2도에 도시한 화살표 방향과 같이 가스켓(6)과 도어라이너(13) 사이의 틈새로 유입되어도 체결돌기(8)와 밀착되어 있는 경사편(11)이 냉기의 흐름을 차단하게 되고 이에 따라 삽입공(4)에는 냉기가 흐르지 않게 되어 후크(7)주변 틈새를 통한 냉기의 누설을 방지할 수 있게 되는 것이다.In addition, when the hook 7 of the gasket 6 in which the permanent magnet 5 is embedded is inserted into the insertion groove 4 of the decor door 3, the inclined piece 11 formed inside the gasket 6 is decoated. Since it is connected to the fastening protrusion 8 formed in the door 3, even if cold air flows into the gap between the gasket 6 and the door liner 13 as shown by the arrow direction shown in FIG. The inclined piece 11 blocks the flow of cold air, and thus, the cold air does not flow in the insertion hole 4, thereby preventing the leakage of cold air through the gap around the hook 7.
이상에서와 같이 본 고안 장치는 데코도어(3)에 체결돌기(8)와 탄성편(9) 및 체결홈(10)을 형성하고 가스켓(6)에는 경사편(11)을 형성하는 간단한 구조에 의해 도어라이너(13)를 별도의 부품을 사용하지 않고도 데코도어(3)에 고정시킬 수 있으므로 작업공정의 간소화와 제조원가의 절감을 가져오게 되며, 냉기의 누설을 방지하여 냉장고의 성능을 향상시키고 소비전력을 줄일 수 있게 되는 등의 효과가 있다.As described above, the device of the present invention forms a fastening protrusion 8, an elastic piece 9, and a fastening groove 10 in the decor door 3, and in the simple structure of forming an inclined piece 11 in the gasket 6. The door liner 13 can be fixed to the decor door 3 without using any parts, thereby simplifying the work process and reducing the manufacturing cost, and improving the performance of the refrigerator by preventing leakage of cold air. There are effects such as being able to reduce power.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900021196U KR940006813Y1 (en) | 1990-12-27 | 1990-12-27 | Deco-door of fefrigerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900021196U KR940006813Y1 (en) | 1990-12-27 | 1990-12-27 | Deco-door of fefrigerator |
Publications (2)
Publication Number | Publication Date |
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KR920012855U KR920012855U (en) | 1992-07-25 |
KR940006813Y1 true KR940006813Y1 (en) | 1994-10-01 |
Family
ID=19307983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR2019900021196U KR940006813Y1 (en) | 1990-12-27 | 1990-12-27 | Deco-door of fefrigerator |
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KR (1) | KR940006813Y1 (en) |
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1990
- 1990-12-27 KR KR2019900021196U patent/KR940006813Y1/en not_active IP Right Cessation
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KR920012855U (en) | 1992-07-25 |
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