JPS5918275U

JPS5918275U - refrigerator insulated door

Info

Publication number: JPS5918275U
Application number: JP11352282U
Authority: JP
Inventors: 浜端　松男; 池田　良二; 利正今泉; 邦男新居
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 drawings]

第１図乃至第７図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図は組立途中の斜
視図、第５図及び第６図は夫々第４図中Ｖ−Ｖ線及び■
−■線に沿う拡大断面図、第７図は立上り部の弾性変形
状態を示す断面図であり、第８図は本考案の他の実施例
を示す斜視図である。図中、１は扉外板、２は側板部、３，４は側枠、７は突
片（支え部）、９は扉内板、１１はフランジ（四段部）
、１５はガスケット、１７は取付用突部、１８．１９は
フィン（抜止部）、２０゜２１は取付溝、２２は断熱材
である。第４図第７図Figures 1 to 7 show an embodiment of the present invention, with Figure 1 being a sectional view of a heat insulating door, Figure 2 being a sectional view taken along the line ■-■ in Figure 1, and Figure 3 being a sectional view of the heat insulating door. Figure 4 is an exploded perspective view, Figure 4 is a perspective view during assembly, Figures 5 and 6 are lines V-V and ■ in Figure 4, respectively.
FIG. 7 is an enlarged sectional view taken along the line -■, FIG. 7 is a sectional view showing the state of elastic deformation of the rising portion, and FIG. 8 is a perspective view showing another embodiment of the present invention. In the figure, 1 is the outer panel of the door, 2 is the side panel, 3 and 4 are the side frames, 7 is the protrusion (support part), 9 is the inner panel of the door, and 11 is the flange (four-tiered part).
, 15 is a gasket, 17 is a mounting protrusion, 18 and 19 are fins (removal prevention portions), 20° and 21 are mounting grooves, and 22 is a heat insulating material. Figure 4 Figure 7

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. two side frames that are fitted together so as to close the space between the parts and have supporting parts protruding from their inner surfaces, and a recessed step formed on the inner side, and at least the presser plate part among the four side edges of the recessed step. two side edges corresponding to the raised parts are formed, and the four sides are attached to the inner side of the side plate part and the side frame so that the recessed step part is supported by the support part, and the recessed step part is attached to the inside of the side plate part and the side frame. and a door inner plate that forms a mounting groove whose opening is narrower than the rear side by cooperation with the holding plate part and the side wall of the side frame, and a heat insulating material filled between the door outer plate and the door inner plate. and a gasket having a protruding mounting protrusion having a stopper at its tip and inserting the mounting protrusion into the mounting groove, and the height of the rising part is determined by the height of the supporting part and the holding plate. The refrigerator is configured such that when the recessed stepped portion is supported by the supporting portion, the rising portion is elastically deformed and pressed against the presser plate portion by the elastic force. insulated door.