JPH01147918U

JPH01147918U -

Info

Publication number: JPH01147918U
Application number: JP1988043139U
Authority: JP
Priority date: 1988-03-30
Filing date: 1988-03-30
Publication date: 1989-10-13

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の包装箱の斜視図、
第２図ａは補強材の一例の展開した状態の斜視図
、第２図ｂは同じく組立中の状態の斜視図、第２
図ｃは同じく組立を完了した状態の斜視図、第３
図は第１図に示す包装箱を積み重ねた状態の要部
斜視図、第４図は第１図に示す包装箱を少しずら
して多段に積み重ねた状態の側面図、第５図は従
来の包装箱の一例の斜視図、第６図は包装箱を多
段に積み重ねた状態の斜視図、第７図は上側の包
装箱の荷重による下側の包装箱の変形を示す要部
斜視図、第８図は多段に積み重ねた包装箱の傾斜
を示す側面図である。符号の説明、１，１′，１″…包装箱、１ａ…
上蓋、２ａ，２ｂ…側壁、３ａ，３ｂ…補強材、
１０…段ボール製の平板、１１，１２，１３，１
４…折り線、１５，１６…切欠き、１７，１８，
１９…樹脂発泡体、Ｂ…電気カーペツト等の薄物
。 FIG. 1 is a perspective view of a packaging box according to an embodiment of the present invention;
FIG. 2a is a perspective view of an example of the reinforcing material in an expanded state, FIG.
Figure c is a perspective view of the completed assembly.
The figure is a perspective view of the main parts of the stacked packaging boxes shown in Figure 1, Figure 4 is a side view of the packaging boxes shown in Figure 1 stacked in multiple tiers with a slight shift, and Figure 5 is a conventional packaging. FIG. 6 is a perspective view of an example of a box; FIG. 6 is a perspective view of packaging boxes stacked in multiple stages; FIG. 7 is a perspective view of essential parts showing deformation of the lower packaging box due to the load of the upper packaging box; FIG. The figure is a side view showing the inclination of packaging boxes stacked in multiple stages. Explanation of symbols, 1, 1', 1''...Packaging box, 1a...
Upper lid, 2a, 2b... side wall, 3a, 3b... reinforcing material,
10...Cardboard flat plate, 11, 12, 13, 1
4... Folding line, 15, 16... Notch, 17, 18,
19...Resin foam, B...Thin materials such as electric carpets.

Claims

[Scope of utility model registration request]

A packaging box in which thin objects such as electric carpets are stored and several boxes are stacked in multiple tiers, characterized in that a reinforcing material for supporting vertical loads is attached to a predetermined part of the inside of a side wall.