JPH0185216U

JPH0185216U -

Info

Publication number: JPH0185216U
Application number: JP1987181160U
Authority: JP
Priority date: 1987-11-30
Filing date: 1987-11-30
Publication date: 1989-06-06
Also published as: JPH0449062Y2

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示すもので、第１図は
展開図、第２図は第１図Ａ―Ａ線断面図、第３図
は組立ての初期段階を示す要部の斜視図、第４図
は第３図Ｂ―Ｂ線断面図、第５図は組立ての最終
段階を示す斜視図、第６図は組立て完了状態の斜
視図である。図中、１は底板、２〜５は側板片、６，７は蓋
板片、６ａ，７ａは上側辺、８，９は上面折込み
片、１０，１１，１２はヒンジ部、１３，１４，
１５，１６は内側折込み片、１７はヒンジ部、１
８，１８ａは膨出部、１９は空気室、２０，２１
は提げ手、２２，２３，２４，２５は係止片、２
６，２７はヒンジ部、２８，２９は係入孔、ａは
シート材、ｂは板状体、ｃは発泡合成樹脂シート
である。 The drawings show an embodiment of the present invention; Fig. 1 is a developed view, Fig. 2 is a cross-sectional view taken along the line A--A in Fig. 1, Fig. 3 is a perspective view of the main parts showing the initial stage of assembly, and Fig. 4 is a sectional view taken along the line B--B in FIG. 3, FIG. 5 is a perspective view showing the final stage of assembly, and FIG. 6 is a perspective view of the assembled state. In the figure, 1 is a bottom plate, 2 to 5 are side plate pieces, 6 and 7 are lid plate pieces, 6a and 7a are upper sides, 8 and 9 are upper folding pieces, 10, 11, 12 are hinge parts, 13, 14,
15 and 16 are inner folding pieces, 17 is a hinge part, 1
8, 18a are bulges, 19 are air chambers, 20, 21
is a handle, 22, 23, 24, 25 are locking pieces, 2
6 and 27 are hinge parts, 28 and 29 are insertion holes, a is a sheet material, b is a plate-shaped body, and c is a foamed synthetic resin sheet.

Claims

[Scope of utility model registration request]

There are side plate pieces on each side of the rectangular bottom plate, lid plate pieces that can be butted against each other on the upper side of the side plate pieces of one pair of side plate pieces facing each other, and lid plate pieces of the other pair of side plate pieces facing each other. Upper folding pieces that can be butted against each other are connected to the upper sides of the side plate pieces via hinge parts, and inner folding pieces are arranged between the sides of the adjacent side plate pieces via hinge parts. In an assembly packaging box in which the continuous sheet material is formed from a composite sheet in which a foamed synthetic resin sheet is laminated and bonded on one side of a plate-shaped body, each component piece of the box including the bottom plate has a box assembly. The portion of the foamed synthetic resin sheet that does not interfere with the process is bulged away from the plate-shaped body, and an air chamber is provided between the inner surface of the bulged portion formed by this bulge and the plate-shaped body. On the other hand, on the upper sides of both the cover plate pieces, a holding piece and locking pieces are arranged on both sides of the holding piece through hinge parts, and on both the upper folding pieces. An assembled packaging box characterized in that each of the above-mentioned sheet materials is provided with engagement holes into which opposing locking pieces can be simultaneously engaged when the sheet material is assembled into a box.