JPS5923084U

JPS5923084U - refrigerator door

Info

Publication number: JPS5923084U
Application number: JP11857182U
Authority: JP
Inventors: 須田　憲行
Original assignee: 三菱電機株式会社
Priority date: 1982-08-04
Filing date: 1982-08-04
Publication date: 1984-02-13

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 drawings]

第１図は従来の冷蔵庫扉の背面図、第２図は第１図の■
−■線の断面図、第３図はこの考案による冷蔵庫扉の背
面図、第４図は第３図のＩＶ−ＩＶ線の拡大断面図、第
５図は第４図め分解斜視図である。なお、図中同一符号は同一、または相当部分を゛示し、
１は扉外板、２はフランジ、５は段曲げ部、６は凹部、
７は丸穴、８は締結部材、１０は締結具、１１は突起部
、１２は発泡断熱材である。Figure 1 is a back view of a conventional refrigerator door, and Figure 2 is the ■ of Figure 1.
Figure 3 is a rear view of the refrigerator door according to this invention, Figure 4 is an enlarged sectional view taken along line IV-IV in Figure 3, and Figure 5 is an exploded perspective view of Figure 4. . In addition, the same symbols in the figures indicate the same or equivalent parts.
1 is the door outer panel, 2 is the flange, 5 is the stepped bent part, 6 is the recessed part,
7 is a round hole, 8 is a fastening member, 10 is a fastener, 11 is a protrusion, and 12 is a foamed heat insulating material.

Claims

[Scope of utility model registration request]

In a refrigerator constructed by filling a foam insulation material inside a door outer panel in which a flange is formed by bending the peripheral portion of a steel plate into a substantially U-shape, one flange end face forming a corner of the door outer panel is folded. The fastener is provided with a recess formed by bending to form a stepped bent portion and abutting the stepped bent portion, a round hole is provided approximately in the center of the recessed portion, a fastening portion, and a fastener having a protrusion. A refrigerator door characterized by having opposing stepped bent portions sandwiched together. −