JP4133963B2 - 冷却貯蔵庫 - Google Patents
冷却貯蔵庫 Download PDFInfo
- Publication number
- JP4133963B2 JP4133963B2 JP2004231228A JP2004231228A JP4133963B2 JP 4133963 B2 JP4133963 B2 JP 4133963B2 JP 2004231228 A JP2004231228 A JP 2004231228A JP 2004231228 A JP2004231228 A JP 2004231228A JP 4133963 B2 JP4133963 B2 JP 4133963B2
- Authority
- JP
- Japan
- Prior art keywords
- door
- door packing
- cut
- packing
- partition wall
- 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.)
- Expired - Fee Related
Links
- 238000003860 storage Methods 0.000 title claims description 23
- 238000001816 cooling Methods 0.000 title claims description 20
- 238000012856 packing Methods 0.000 claims description 115
- 238000005192 partition Methods 0.000 claims description 70
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 238000003466 welding Methods 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Landscapes
- Refrigerator Housings (AREA)
Description
例えば、図12に示すように、両方の中仕切壁212が外側に膨らんだ形状をしている場合であっても、図1に示すように、端面が斜め45度に切断された部材211Pの端面(45度切断面)付近にある中仕切壁212の一部10が切除されていれば、ドアパッキン211内では、中仕切壁212が加熱溶着されることはなく、さらに、開閉扉103が閉じられた際に中仕切壁212が変動しても、斜め45度に切断された部材211Pの端面(45度切断面)にまで、中仕切壁212の切除端11(図1参照)が達することはない。従って、開閉扉103が閉じられた際に、ドアパッキン211内では、中仕切壁212同士が押し合ったり引っ張り合ったりすることがないので、上述した効果を発揮することができる。
101…本体、 102…開口部、 103…開閉扉、
104…ドアパッキン、 105…開口枠、 211…ドアパッキン、
211P…ドアパッキンの部材、 212…中仕切壁 212S…中仕切壁の一部、
217…外周壁
Claims (1)
- 本体と、前記本体の開口部に対して回動自在に設けられた開閉扉と、前記開閉扉の内側周縁部に密着されたドアパッキンと、前記ドアパッキンの内部を複数の空気室に隔絶する中仕切壁と、を有し、前記ドアパッキンの切断面同士が加熱溶着されることにより前記開閉扉の内側周縁部で前記ドアパッキンが環囲された状態にあり、前記開閉扉が閉じられた際には前記ドアパッキンが押圧されて前記本体に密着することにより前記本体の庫内が外部から密閉される冷却貯蔵庫において、
前記ドアパッキンの切断面付近にある前記中仕切壁の一部が切除されたことによって前記ドアパッキンの切断面同士が前記中仕切壁を除いて加熱溶着されたこと、を特徴とする冷却貯蔵庫。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004231228A JP4133963B2 (ja) | 2004-08-06 | 2004-08-06 | 冷却貯蔵庫 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004231228A JP4133963B2 (ja) | 2004-08-06 | 2004-08-06 | 冷却貯蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006046852A JP2006046852A (ja) | 2006-02-16 |
JP4133963B2 true JP4133963B2 (ja) | 2008-08-13 |
Family
ID=36025597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004231228A Expired - Fee Related JP4133963B2 (ja) | 2004-08-06 | 2004-08-06 | 冷却貯蔵庫 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4133963B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6603397B2 (ja) * | 2016-03-11 | 2019-11-06 | Phcホールディングス株式会社 | 超低温フリーザ |
CN112189122A (zh) * | 2018-05-25 | 2021-01-05 | 普和希控股公司 | 冷却装置的密闭结构及冷却装置 |
-
2004
- 2004-08-06 JP JP2004231228A patent/JP4133963B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006046852A (ja) | 2006-02-16 |
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