JPS63142689U - - Google Patents
Info
- Publication number
- JPS63142689U JPS63142689U JP3407887U JP3407887U JPS63142689U JP S63142689 U JPS63142689 U JP S63142689U JP 3407887 U JP3407887 U JP 3407887U JP 3407887 U JP3407887 U JP 3407887U JP S63142689 U JPS63142689 U JP S63142689U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- heat insulating
- door outer
- insulating material
- sides
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Description
第１図は本考案の一実施例を示す断熱扉体を切
欠いて示す斜視図、第２図は同第１図の補強板の
斜視図、第３図は従来の断熱扉体を切欠いて示す
斜視図である。
２……扉外板、４……フランジ、５……側枠、
８……発泡断熱材、９……補強板、１０……切込
み、１１……補強板のフランジ部。
Fig. 1 is a cutaway perspective view of a heat insulating door showing an embodiment of the present invention, Fig. 2 is a perspective view of the reinforcing plate shown in Fig. 1, and Fig. 3 is a cutaway view of a conventional heat insulating door. FIG. 2...Door outer plate, 4...Flange, 5...Side frame,
8... Foamed heat insulating material, 9... Reinforcement plate, 10... Notch, 11... Flange portion of reinforcing plate.
Claims (1)
字状に折曲形成しフランジを有した扉外板と、こ
の扉外板の他の一組の対応両側辺に前記両側板部
間を塞ぐようにして設けられた二個の側枠と、前
記フランジに対向した両端に切込みを設け、この
切込みの間を折り曲げフランジ部を有する補強板
と、前記扉外板と側枠で形成される空間に発泡断
熱材を充填し前記補強板のフランジ部を発泡断熱
材に埋設したことを特徴とする冷蔵庫等の断熱扉
。 A door outer panel having a flange formed by bending the side plate portion into a substantially U-shape on one set of corresponding both sides of the four side edges, and the above-mentioned both side panels on the other set of corresponding both sides of this door outer panel. Two side frames provided so as to close the space between the parts, a notch provided at both ends facing the flange, and a reinforcing plate having a flange part bent between the notches, and the door outer plate and the side frame. A heat insulating door for a refrigerator or the like, characterized in that the space formed is filled with a foam heat insulating material, and the flange portion of the reinforcing plate is embedded in the foam heat insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3407887U JPS63142689U (en) | 1987-03-09 | 1987-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3407887U JPS63142689U (en) | 1987-03-09 | 1987-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63142689U true JPS63142689U (en) | 1988-09-20 |
Family
ID=30842288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3407887U Pending JPS63142689U (en) | 1987-03-09 | 1987-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63142689U (en) |
-
1987
- 1987-03-09 JP JP3407887U patent/JPS63142689U/ja active Pending
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