JPS6416579U - - Google Patents
Info
- Publication number
- JPS6416579U JPS6416579U JP10983687U JP10983687U JPS6416579U JP S6416579 U JPS6416579 U JP S6416579U JP 10983687 U JP10983687 U JP 10983687U JP 10983687 U JP10983687 U JP 10983687U JP S6416579 U JPS6416579 U JP S6416579U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- electric refrigerator
- lid
- inner box
- refrigerator according
- 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
- 229920006328 Styrofoam Polymers 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 239000008261 styrofoam Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Description
第１図はこの考案の一実施例を示す要部断面図
、第２図は従来例を示す第１図と同様な断面図で
ある。
図中、２は内箱、２ａは凹部、３は外箱、４は
断熱材、１０はダクト、１１はダクト本体、１１
ａは開口端部、１１ｂはリブ、１２は蓋体、１２
ａは溝、１２ｂは凸部である。
FIG. 1 is a sectional view of a main part showing an embodiment of this invention, and FIG. 2 is a sectional view similar to FIG. 1 showing a conventional example. In the figure, 2 is an inner box, 2a is a recess, 3 is an outer box, 4 is a heat insulator, 10 is a duct, 11 is a duct body, 11
a is an opening end, 11b is a rib, 12 is a lid body, 12
a is a groove, and 12b is a convex portion.
Claims (1)
用いて内箱と外箱の間に配設されたダクトを通し
て冷蔵室等の食品貯蔵室に導く冷気強制循環形の
電気冷蔵庫において、 上記ダクトは、上記内箱の壁面に沿つて添設さ
れた発泡スチロール等の断熱材からなる蓋体と、
断面ほぼＵ字状をなしその開口面が上記蓋体にて
塞がれるように同蓋体に取付けられたダクト本体
とからなることを特徴とする電気冷蔵庫。 (2) 上記ダクト本体の開口端部には上記蓋体内
に差込まれる突起が形成されている実用新案登録
請求の範囲第１項記載の電気冷蔵庫。 (3) 上記突起は上記ダクトの配管方向に沿つて
延びるリブからなる実用新案登録請求の範囲第２
項記載の電気冷蔵庫。 (4) 上記突起は所定の間隔をもつて配置された
ピンからなる実用新案登録請求の範囲第２項記載
の電気冷蔵庫。 (5) 上記内箱と上記蓋体との接合面の所定部位
には凹凸嵌合部が上記ダクトの配管方向に沿つて
延びている実用新案登録請求の範囲第１項記載の
電気冷蔵庫。[Claims for Utility Model Registration] (1) Forced cold air to be guided into a food storage room such as a refrigerator room through a duct placed between the inner box and the outer box using a blower fan. In the circulation type electric refrigerator, the duct includes a lid made of a heat insulating material such as styrofoam attached along the wall of the inner box;
An electric refrigerator comprising a duct body having a substantially U-shaped cross section and attached to the lid body so that the opening surface thereof is covered by the lid body. (2) The electric refrigerator according to claim 1, wherein the opening end of the duct body is formed with a protrusion that is inserted into the lid body. (3) The above-mentioned protrusion is a rib extending along the piping direction of the above-mentioned duct.
Electric refrigerator as described in section. (4) The electric refrigerator according to claim 2, wherein the projections include pins arranged at predetermined intervals. (5) The electric refrigerator according to claim 1, wherein a concave-convex fitting portion extends along the piping direction of the duct at a predetermined portion of the joint surface of the inner box and the lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10983687U JPS6416579U (en) | 1987-07-17 | 1987-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10983687U JPS6416579U (en) | 1987-07-17 | 1987-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6416579U true JPS6416579U (en) | 1989-01-27 |
Family
ID=31346447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10983687U Pending JPS6416579U (en) | 1987-07-17 | 1987-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6416579U (en) |
-
1987
- 1987-07-17 JP JP10983687U patent/JPS6416579U/ja active Pending