JPS6426287U

JPS6426287U -

Info

Publication number: JPS6426287U
Application number: JP12043687U
Authority: JP
Priority date: 1987-08-07
Filing date: 1987-08-07
Publication date: 1989-02-14

Description

[Brief explanation of the drawing]

第１図は本考案による断熱箱の第１実施例の開
口を蓋片で閉じた状態の斜視図、第２図は蓋壁と
開口を開いた状態の第１図の断熱箱の斜視図、第
３図は第１図の断熱箱の展開状態の平面図、第４
図は第３図の側面図、第５図は本考案による断熱
箱の第２実施例の開口を蓋片で閉じた状態の斜視
図、第６図は蓋壁と開口を開いた状態の第５図の
断熱箱の斜視図、第７図は第５図の断熱箱の展開
状態の平面図、第８図は第７図の側面図、第９図
は本考案による断熱箱の他の一実施例の蓋壁と開
口を開いた状態の斜視図である。図中、Ａ，Ｃ，Ｅ，Ｆは周囲壁、Ｂは底壁、Ｄ
は蓋壁、１は開口、２はヒンジ、３は蓋片、４と
５は係合部を示す。 FIG. 1 is a perspective view of the first embodiment of the insulating box according to the present invention with the opening closed with a lid piece; FIG. 2 is a perspective view of the insulating box of FIG. 1 with the lid wall and opening open; Figure 3 is a plan view of the expanded state of the insulation box in Figure 1;
3 is a side view of FIG. 3, FIG. 5 is a perspective view of the second embodiment of the heat insulating box according to the present invention with the opening closed with a lid piece, and FIG. FIG. 5 is a perspective view of the insulation box of FIG. 5, FIG. 7 is a plan view of the insulation box of FIG. 5 in an expanded state, FIG. 8 is a side view of FIG. FIG. 3 is a perspective view of the lid wall and opening of the embodiment in an open state. In the figure, A, C, E, F are the surrounding walls, B is the bottom wall, and D
1 is a lid wall, 1 is an opening, 2 is a hinge, 3 is a lid piece, and 4 and 5 are engaging parts.

Claims

[Claims for Utility Model Registration] Consisting of a plastic foam board, a bottom wall, a plurality of surrounding walls standing adjacent to the side edges around the bottom wall and surrounding the bottom wall, and a plurality of surrounding walls surrounding the bottom wall. In a prefabricated heat insulating box having a lid wall adjacent to the upper edge of the wall and covering the top surrounded by the peripheral wall; providing an opening in at least one of the plurality of peripheral walls to form a peripheral wall with an opening; The peripheral wall with the opening and the side edge thereof are connected to the side edge of another peripheral wall that stands adjacent to the peripheral wall, or to the peripheral edge of the lid wall adjacent to the upper edge of the peripheral wall with the opening. 1. A prefabricated heat insulating box characterized in that overlapping lid pieces are connected via a hinge, and the lid pieces and a peripheral wall with an opening are provided with engaging portions that engage with each other.