JPS5932282U

JPS5932282U - insulation door

Info

Publication number: JPS5932282U
Application number: JP12883882U
Authority: JP
Inventors: 黛　隆夫; 誠桑原
Original assignee: 三洋電機株式会社
Priority date: 1982-08-25
Filing date: 1982-08-25
Publication date: 1984-02-28
Also published as: JPS6241178Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

各図は本考案の実施例を示し、第１図は冷蔵庫の正面斜
視図、第２図は断熱扉の裏面図、第３図は第１図のＡ−
Ａ’断面拡大図、第４図は枠板と連結具との分解斜視図
である。１・・・断熱箱体、２・・・断熱扉、３・・・扉の表面
板、４・・・扉の裏面板、５・・・枠板、６・・・断熱
材、７・・・ガスケット、８・・・溝、１１・・・通路
、１２・・・チャンネル部、１３・・・連結具、１３Ａ
・・・挿入辺、１４・・・弾性部。Each figure shows an embodiment of the present invention. Figure 1 is a front perspective view of the refrigerator, Figure 2 is a back view of the heat insulating door, and Figure 3 is A--A of Figure 1.
FIG. 4 is an enlarged cross-sectional view of A' and an exploded perspective view of the frame plate and the connector. DESCRIPTION OF SYMBOLS 1... Heat insulation box body, 2... Heat insulation door, 3... Door surface plate, 4... Door back plate, 5... Frame board, 6... Heat insulation material, 7...・Gasket, 8... Groove, 11... Passage, 12... Channel part, 13... Connector, 13A
...Insertion side, 14...Elastic part.

Claims

[Scope of utility model registration request]

In a rectangular heat-insulating door having a gasket in contact with the opening end face of the heat-insulating box on the periphery of the back surface and a heat insulating material filled between the door front plate and the door back plate, the gasket is provided in the area where the gasket is disposed. A frame plate made of synthetic resin is provided on each side of the door so as to connect the flange after the periphery of the door front plate is bent and formed with the periphery of the door back plate, and the frame plate is located at the base of the gasket. It has a narrow groove at the entrance into which is inserted and locked, and a channel portion that is connected to the lower part of the groove and integrally forms a passage whose width is sufficiently larger than that of the groove, and in the passage of the adjacent frame plate. An insulated door with a connector having an elastic insertion edge that is inserted into the insulating door.