JPS58169483U - Refrigerator insulation box - Google Patents
Refrigerator insulation boxInfo
- Publication number
- JPS58169483U JPS58169483U JP6559582U JP6559582U JPS58169483U JP S58169483 U JPS58169483 U JP S58169483U JP 6559582 U JP6559582 U JP 6559582U JP 6559582 U JP6559582 U JP 6559582U JP S58169483 U JPS58169483 U JP S58169483U
- Authority
- JP
- Japan
- Prior art keywords
- box
- inner box
- refrigerator
- vacuum
- insulation box
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Refrigerator Housings (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は冷凍室内箱に冷媒配管を仮固定する組立て斜視
図、第２図は真空吸引状態を示す縦断面図、第３図は断
熱箱体の斜視図、第４図は要部縦断面図である。
１・・・冷凍室用内箱、１ａ・・・真空孔、２・・・冷
却器、２ａ・・・冷媒配管、３・・・合成樹脂フィルム
、４・・・外箱、６・・・発泡性ウレタン断熱材。Figure 1 is an assembled perspective view of temporarily fixing the refrigerant pipes to the freezer compartment box, Figure 2 is a vertical cross-sectional view showing the vacuum suction state, Figure 3 is a perspective view of the insulation box, and Figure 4 is a vertical cross-section of the main parts. It is a diagram. DESCRIPTION OF SYMBOLS 1... Inner box for freezer compartment, 1a... Vacuum hole, 2... Cooler, 2a... Refrigerant piping, 3... Synthetic resin film, 4... Outer box, 6... Foamed urethane insulation.
Claims (1)
箱と、前記内箱の外壁面に当接される冷凍サイクルを構
成する冷却器の冷媒配管と、該冷媒配管を被覆して前記
真空孔にて真空吸引することにより前記内箱壁面に重合
される合成樹脂フィルムと、前記外箱と内箱との間に充
填される発泡性ウレタン断熱材とを具備して成る事を特
徴とする冷蔵庫の断熱箱体。 ２ 合成樹脂フィルムの材質を耐ウレタン性の具えられ
ているポリエチレン樹脂とした事を特徴とする実用新案
登録請求の範囲第１項記載の冷蔵庫の断熱箱体。 ３ 内箱に真空吸引用の真空孔を複数箇所穿設した事を
特徴とする実用新案登録請求の範囲第１項記載の冷蔵庫
の断熱箱体。[Claims for Utility Model Registration] 1. An inner box with a vacuum hole, an outer box that appropriately houses the inner box, and a refrigerant for a cooler that makes up a refrigeration cycle that comes into contact with the outer wall of the inner box. piping, a synthetic resin film that covers the refrigerant piping and is polymerized on the wall surface of the inner box by vacuum suction through the vacuum hole, and foamed urethane insulation filled between the outer box and the inner box. An insulating box for a refrigerator, characterized by comprising: 2. A heat-insulating box for a refrigerator according to claim 1, wherein the material of the synthetic resin film is polyethylene resin having urethane resistance. 3. The insulating box body for a refrigerator as set forth in claim 1 of the utility model registration claim, characterized in that the inner box is provided with vacuum holes for vacuum suction at a plurality of locations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6559582U JPS58169483U (en) | 1982-05-07 | 1982-05-07 | Refrigerator insulation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6559582U JPS58169483U (en) | 1982-05-07 | 1982-05-07 | Refrigerator insulation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58169483U true JPS58169483U (en) | 1983-11-11 |
Family
ID=30075543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6559582U Pending JPS58169483U (en) | 1982-05-07 | 1982-05-07 | Refrigerator insulation box |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58169483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1813890A2 (en) * | 2006-01-31 | 2007-08-01 | Liebherr-Hausgeräte Ochsenhausen GmbH | Method for collocating an evaporator on the casing of a refrigeration and/or freezer unit |
-
1982
- 1982-05-07 JP JP6559582U patent/JPS58169483U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1813890A2 (en) * | 2006-01-31 | 2007-08-01 | Liebherr-Hausgeräte Ochsenhausen GmbH | Method for collocating an evaporator on the casing of a refrigeration and/or freezer unit |
| EP1813890A3 (en) * | 2006-01-31 | 2013-01-09 | Liebherr-Hausgeräte Ochsenhausen GmbH | Method for collocating an evaporator on the casing of a refrigeration and/or freezer unit |
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