JPS584994U - Insulated box for built-in refrigerator - Google Patents

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の埋込み式冷蔵庫の断熱箱体の一実施例
斜視図、第２図は第１図図示矢印Ａ−Ａ′における断面
図、第３図は第１図および第２図に図示されている補強
部材３を説明するための斜視図、第４図ＡないしＤは第
１図に図示されている本考案の断熱箱体の形成過程を説
明するための説明図を示す。 図中、１は内箱、２はフランジ部、３は補強部材、３′
は補強ブレニド、４は断熱材、５は袋状のプラスチック
・フィルム、６は補強部材固定用ビス、７は断熱材形成
空間、８は接着テープ又は接着剤、９は型材を表わす。Fig. 1 is a perspective view of an embodiment of the heat insulating box of the built-in refrigerator of the present invention, Fig. 2 is a sectional view taken along the arrow A-A' shown in Fig. 1, and Fig. 3 is the same as Fig. 1 and Fig. 2. FIGS. 4A to 4D are perspective views for explaining the illustrated reinforcing member 3, and explanatory views for explaining the process of forming the heat insulating box of the present invention illustrated in FIG. 1. In the figure, 1 is the inner box, 2 is the flange, 3 is the reinforcing member, 3'
4 is a reinforcing blend, 4 is a heat insulating material, 5 is a bag-shaped plastic film, 6 is a reinforcing member fixing screw, 7 is a space for forming a heat insulating material, 8 is an adhesive tape or an adhesive, and 9 is a mold material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プラスチック内箱の外周が発泡性合成樹脂断熱材によっ
て囲繞されてなる埋込み式冷蔵庫の断熱箱体において、
上記発泡性合成樹脂断熱材の内外面が袋状のプラスチッ
ク・フィルムによって包みあわされ、該袋状のプラスチ
ック・フィルムの開口縁は折り畳まれて密封されるよう
に構成されていることを特徴とする埋込み式冷蔵庫の断
熱箱体。In an insulating box body for a built-in refrigerator in which the outer periphery of a plastic inner box is surrounded by a foamed synthetic resin insulating material,
The inner and outer surfaces of the foamable synthetic resin heat insulating material are wrapped in a bag-shaped plastic film, and the opening edge of the bag-shaped plastic film is folded and sealed. Insulated box for built-in refrigerator.