JPS6364676U

JPS6364676U -

Info

Publication number: JPS6364676U
Application number: JP15917886U
Authority: JP
Priority date: 1986-10-17
Filing date: 1986-10-17
Publication date: 1988-04-28

Description

[Brief explanation of drawings]

第１図は板状基材の斜視図、第２図は立方体展
開板の平面図、第３図は箱部材の展開平面図、第
４図は結合部材の説明をするための部分的斜視図
、第５図は箱体としての開口角部の斜視図、第６
図は蓋体内側の斜視図、第７図は角部の部分的拡
大断面図で第７―１図は断熱板の角部接合箇所を
法面形成した場合の接合断面図、第７―２図は断
熱板の角部接合箇所を段部形成した場合の接合断
面図、第７―３図は断熱板の角部接合箇所を入れ
子式に形成した場合の接合断面図、第８図は組み
立てられた箱体の斜視図である。１…板状基材、２…断熱板、３…立方体展開板
、３１…底部、３２…縦辺、３３…上辺、３４…
折線、３５…立壁面部、４…結合部材、Ａ…箱部
材、Ｂ…蓋体。 Fig. 1 is a perspective view of the plate-like base material, Fig. 2 is a plan view of the cubic expanded plate, Fig. 3 is an expanded plan view of the box member, and Fig. 4 is a partial perspective view for explaining the connecting member. , Fig. 5 is a perspective view of the opening corner as a box, Fig. 6 is a perspective view of the opening corner as a box.
The figure is a perspective view of the inside of the lid body, Figure 7 is a partially enlarged sectional view of the corner, Figure 7-1 is a joint sectional view when the corner joint of the heat insulating plate is formed with a slope, and Figure 7-2 The figure is a cross-sectional view of the joints when the corner joints of the insulation board are formed into stepped sections, Figure 7-3 is a cross-sectional view of the joint when the corner joints of the insulation board are formed in a nested manner, and Figure 8 is the assembled FIG. DESCRIPTION OF SYMBOLS 1... Plate-shaped base material, 2... Heat insulation board, 3... Cubic development board, 31... Bottom part, 32... Vertical side, 33... Top side, 34...
Broken line, 35... Vertical wall surface portion, 4... Connecting member, A... Box member, B... Lid body.

Claims

[Scope of utility model registration request]

A plate-shaped base material 1 made of thermoplastic resin and basically having the same structure as corrugated paper is provided, a rectangular bottom part 31 with an arbitrary area is divided in the center, and each side of the bottom part 31 is defined as a fold line 34 to form a vertical wall surface part 35. A substantially cross-shaped cubic expanding plate 3 is formed adjacent to the bottom portion 31, and a heat insulating plate 2 is attached to the inner surface of the cube plate 3 adjacent to the vertical wall surface portion 35 and the bottom portion 31.
At the same time, if the connecting members 4 are provided at both ends of the upper side 33 of each vertical wall surface part 35 and combined with the connecting members 4 provided on the upper side 33 of the adjacent vertical wall surface part 35, one surface can be formed. A box member A that can form a cubic box with an opening is combined with a lid body B that has a heat insulating plate 2 attached to one side of a plate-like base material 1 having approximately the same shape as the bottom part 31. A foldable cold/thermal case.