JPH0423990U

JPH0423990U -

Info

Publication number: JPH0423990U
Application number: JP6562790U
Authority: JP
Priority date: 1990-06-21
Filing date: 1990-06-21
Publication date: 1992-02-26

Description

[Brief explanation of the drawing]

図面はこの考案の各種実施例を示すもので、第
１図は第１実施例の断熱パネル接続部の断面図、
第２図は第１図の部分拡大断面図である。第３図
は第２実施例の断熱パネル接続部の部分拡大断面
図、第４図は第３実施例の断熱パネル接続部の部
分拡大断面図、第５図は第４実施例の断熱パネル
接続部の部分拡大断面図である。１……断熱パネル、５……係合凸部、６……垂
直壁、７……底壁、８，８……上下凹溝、１０…
…方形枠、１１……硬質合成樹脂製枠材、１１ａ
，１１ａ……枠材上下両側縁部、１３……表面板
、１４……折曲げ側縁部、１４ａ……垂直部、１
４ｂ……係合凸縁、１５……断熱材。 The drawings show various embodiments of this invention, and FIG. 1 is a sectional view of the insulation panel connection part of the first embodiment;
FIG. 2 is a partially enlarged sectional view of FIG. 1. Fig. 3 is a partially enlarged sectional view of the heat insulating panel connection part of the second embodiment, Fig. 4 is a partially enlarged sectional view of the heat insulating panel connection part of the third embodiment, and Fig. 5 is a partially enlarged sectional view of the heat insulating panel connection part of the fourth embodiment. It is a partial enlarged sectional view of the part. DESCRIPTION OF SYMBOLS 1... Heat insulation panel, 5... Engaging convex portion, 6... Vertical wall, 7... Bottom wall, 8, 8... Vertical groove, 10...
...Square frame, 11...Hard synthetic resin frame material, 11a
, 11a... Upper and lower both edges of frame material, 13... Surface plate, 14... Bent side edge, 14a... Vertical portion, 1
4b... Engaging convex edge, 15... Heat insulating material.

Claims

[Scope of utility model registration request]

In a heat insulating panel 1 in which a heat insulating material 15 is filled in a space surrounded by a rectangular frame 10 made of a frame material 11 made of hard synthetic resin and surface plates 13, 13 covering both upper and lower surfaces of the rectangular frame 10, each of the rectangular frames 10 To the frame material 11,
Upper and lower grooves 8, 8 are respectively formed by the upper and lower side edges 11a, 11a of the frame material 11, the vertical walls 6, 6 facing these, and the bottom walls 7, 7, and the frame material Engagement protrusions 5, 5 protruding into the upper and lower grooves 8, 8 are provided on either the upper and lower side edges 11a, 11a of the 11 and the vertical walls 6, 6 facing these, and each of the heat insulating The bent side edges of the upper and lower surface plates 13, 13 of the panel 1 are formed by vertical portions 14a, 14a, and engagement protrusions 14b, 14b at the tips of the vertical portions 14a, which are to be engaged with the engagement protrusions 5, 5. portions 14, 14 are formed, and with these bent side edges 14, 14 inserted into the upper and lower recessed grooves 8, 8 of the frame material 11, the engaging convex edges 14b, 14b are inserted into the upper and lower sides of the frame material. A connecting device for a frame material and a face plate in a heat insulating panel, which are engaged with engaging protrusions 5, 5 of edges 11a, 11a or vertical walls 6, 6 facing these.