JPH02134489U - - Google Patents
Info
- Publication number
- JPH02134489U JPH02134489U JP4441389U JP4441389U JPH02134489U JP H02134489 U JPH02134489 U JP H02134489U JP 4441389 U JP4441389 U JP 4441389U JP 4441389 U JP4441389 U JP 4441389U JP H02134489 U JPH02134489 U JP H02134489U
- Authority
- JP
- Japan
- Prior art keywords
- bottom plate
- side walls
- outer box
- heat insulating
- constituting
- 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
- 239000012774 insulation material Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Description
第１図は冷蔵庫下部の断面図、第２図は第１図
のＡ−Ａ線断面図、第３図は断熱材充填前の第２
図のＢ−Ｂ線断面図、第４図は従来の断熱箱体の
下部断面図である。
１……冷蔵庫、２……底板、１１……断熱箱体
、１３，１４……側壁、３０……外周フランジ、
３５……発泡治具、３６……遮断板。
Figure 1 is a cross-sectional view of the lower part of the refrigerator, Figure 2 is a cross-sectional view taken along line A-A in Figure 1, and Figure 3 is a cross-sectional view of the lower part of the refrigerator before filling with insulation material.
The sectional view taken along the line B-B in the figure, and FIG. 4 is a sectional view of the lower part of the conventional heat insulating box. 1...Refrigerator, 2...Bottom plate, 11...Insulating box, 13, 14...Side wall, 30...Outer flange,
35... Foaming jig, 36... Blocking plate.
Claims (1)
する底板と、前記外箱及び内箱間に充填したポリ
ウレタン等の発泡性断熱材とから成る断熱箱体に
於て、前記外箱を構成する底板上には前記底板の
両側部からその上方の前記両側壁内面に至る遮断
板を載置したことを特徴とする断熱箱体。 In a heat insulating box body consisting of both side walls constituting the outer box, a bottom plate abutting the inner surfaces of the both side walls, and a foam insulation material such as polyurethane filled between the outer box and the inner box, the outer box is A heat insulating box body characterized in that a shielding plate is placed on the constituting bottom plate from both sides of the bottom plate to the inner surface of the both side walls above the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4441389U JPH02134489U (en) | 1989-04-14 | 1989-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4441389U JPH02134489U (en) | 1989-04-14 | 1989-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02134489U true JPH02134489U (en) | 1990-11-08 |
Family
ID=31557693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4441389U Pending JPH02134489U (en) | 1989-04-14 | 1989-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02134489U (en) |
-
1989
- 1989-04-14 JP JP4441389U patent/JPH02134489U/ja active Pending