JPS5918276U

JPS5918276U - refrigerator insulated door

Info

Publication number: JPS5918276U
Application number: JP11352382U
Authority: JP
Inventors: 範昭中島; 利正今泉; 邦男新居; 安西　一裕
Original assignee: 株式会社東芝
Priority date: 1982-07-27
Filing date: 1982-07-27
Publication date: 1984-02-03

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

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図は断熱扉の断面
図、第２図は第１図中■−■線に沿って示す断面図、第
３図は分解斜視図、第４図は側枠の連結構造を示す断面
図、第５図は夫々第４図中Ｖ−Ｖ線に沿う断面図、第６
図は組立途中の状態を説明するための断面図、第７図は
要部の断面図である。図中、１は扉外板、２は側板部、３，４は側枠、９は扉
内板、１１はフランジ（凹段部）、１５はガスケット、
１７は取付用突部、１８．１９はフィン（抜止部）、２
１．２２は取付溝、２３は断熱材である。 ηａ３ｂ）　　　　　　　　　４ｂThe drawings show one embodiment of the present invention, in which Fig. 1 is a sectional view of a heat insulating door, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, Fig. 3 is an exploded perspective view, and Fig. 4 is a sectional view of the heat-insulating door. The figure is a sectional view showing the connection structure of the side frame, FIG. 5 is a sectional view taken along line V-V in FIG. 4, and FIG.
The figure is a cross-sectional view for explaining the state during assembly, and FIG. 7 is a cross-sectional view of the main part. In the figure, 1 is the outer panel of the door, 2 is the side panel, 3 and 4 are the side frames, 9 is the inner panel of the door, 11 is the flange (recessed step), 15 is the gasket,
17 is a mounting protrusion, 18.19 is a fin (removal prevention part), 2
1.22 is a mounting groove, and 23 is a heat insulating material. ηa 3b ) 4b

Claims

[Scope of utility model registration request]

A door outer panel formed by bending a side plate portion having a presser plate portion that bends inward on one set of corresponding both sides of the four side edges, and the above-mentioned both side panels on another set of corresponding both sides of this door outer panel. The two side frames are fitted so as to close the gap between the two side frames, and the four side frames have recessed steps on the four sides, and the four side frames are attached to the inside of the side plate and the side frame, and the recessed steps A door inner plate in which a mounting groove is formed in which the opening is narrower than the rear side by cooperation of the holding plate part and the side wall of the side bar, and heat insulation filled between the door outer plate and the door inner plate. a hollow mounting protrusion to be inserted into the mounting groove, and mounting grooves are provided on both sides of the distal end of the mounting protrusion in contact with the recessed step side and the side wall side of the side frame. An insulating door for a refrigerator comprising a gasket formed with a retaining part that prevents the door from being removed from the refrigerator.゛