JPS5932283U

JPS5932283U - insulation door

Info

Publication number: JPS5932283U
Application number: JP12883982U
Authority: JP
Inventors: 黛　隆夫; 誠桑原
Original assignee: 三洋電機株式会社; 東京三洋電機株式会社
Priority date: 1982-08-25
Filing date: 1982-08-25
Publication date: 1984-02-28

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図は枠板と連結具の分解斜視図、
第５図は枠板に連結具を固定した部分の断面図である。１・・・断熱箱体、２・・・断熱扉、３・・・扉表面板
、４・・・扉裏面板、５・・・枠板、６・・・断熱材、
７・・・ガスケット、８・・・溝、１１・・・係止フラ
ンジ、１２・・・連結具。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.
A' cross-sectional enlarged view, Figure 4 is an exploded perspective view of the frame plate and connector,
FIG. 5 is a cross-sectional view of a portion where the connector is fixed to the frame plate. DESCRIPTION OF SYMBOLS 1... Heat insulation box, 2... Heat insulation door, 3... Door surface plate, 4... Door back plate, 5... Frame board, 6... Heat insulation material,
7... Gasket, 8... Groove, 11... Locking flange, 12... Connector.

Claims

[Scope of utility model registration request]

In a rectangular heat-insulating door having a gasket that contacts the opening edge end face of the heat-insulating door on the periphery of the back surface and a heat insulating material filled between the door front plate and the door back face plate, After bending the periphery of the door surface plate, a frame plate made of synthetic resin is provided on each side of the door to connect the flange and the periphery of the door back plate, and the frame plate is attached to the gasket. It integrally has a narrow groove at the entrance into which the base is inserted and locked, and a locking flange connected to the lower part of the groove and having a width that extends laterally beyond both side walls of the groove, A heat insulating door comprising a connector that covers the locking flange and is caulked and fixed to the locking flange.