JP2003327237A - Partition and partitioning structure for use in packing - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a partition and a partitioning structure for use in packing which can section the inside of a box without making an unnecessary space and prevent articles from moving. <P>SOLUTION: A center partition 1 to be inserted into the box 11 and partitions 2 on both sides of it are provided. The center partition 1 is obtained by folding two connected partitions 3 reversely to overlap and folding outwardly end folding pieces 5 extending from both side rims of each of the partitions 3. The side partitions 2 are formed by folding outwardly folding pieces 7 extending from both side rims of the two partitions 6, turning over turn-over pieces 9 having a reversely folding slant crease 8 at the border with each folding piece 7, and making the two partitions 6 face each other at an interval. The end folding piece 5 is aligned with the internal surface of an end wall 12 of the box 11, and the folding piece 7 is aligned with the interior of the end folding piece 5. <P>COPYRIGHT: (C)2004,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cardboard partitioning body and a partitioning structure for partitioning the inside of a box to prevent movement of articles.

[0002]

2. Description of the Related Art For example, as shown in FIG. 5, when packing a pouch P of an infusion solution for infusion, partition plates 52 and 53 are combined in a slit-shaped manner by inserting slits 54 and 55 into each other. 51 is formed, the partition body 51 is inserted in the box 60, the pouch P is stored in the partitioned space, and the movement of the pouch P inside the box 60 is blocked.

[0003]

However, in the partition body 51 as described above, the end wall 61 of the box 60 and the partition plate 52 are provided.
There is a problem in that a large space 60 is required between them and a large box 60 is required.

[0004] Therefore, an object of the present invention is to provide a packing partition body and a partition structure which can partition the inside of a box and prevent the movement of articles without generating a useless space.

[0005]

In order to solve the above-mentioned problems, in the present invention, a partition body is constructed by folding the ends in reverse,
By appropriately combining these partition bodies and arranging them in the inside of the box, the inside of the box is partitioned by arranging the reverse folded portion of the partition body along the inner surface of the box.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the accompanying drawings.

In the partition structure shown here, partition bodies 1 and 2 are formed from corrugated cardboard blanks shown in FIGS. 1 and 2, respectively, and these are used in combination.

In the blank of the partition body 1 shown in FIG. 1, two partition plates 3 are connected via a half-folded reverse folding line 4, and end folding pieces 5 extend from both side edges of each partition plate. The height of the end folding piece 5 is slightly lower than the height of the partition plate 3.

In the blank of the partition body 2 shown in FIG. 2, two partition plates 6 are opposed to each other with a space therebetween, and bending pieces 7 are extended from both side edges of each partition plate 6 and bent on the same side. An upside-down piece 9 is provided between the pieces 7 with a half-divided reverse folding line 8 as a boundary.

The angle of the reverse fold line 8 with respect to the boundary between the partition plate 6 and the bent piece 7 is preferably about 43 ° to 45 °.
In addition, the boundary between the partition plate 6 and the bent piece 7 has a cut line in the middle of the ruled line in consideration of bendability, but there are lead lines and a large number of cut lines in which the ruled line and the cut line are alternately arranged. It may be a perforation that is intermittent.

Now, when assembling the partition bodies 1 and 2 from the above blanks and packing the infusion pouch,
As shown in FIG. 3, in the blank of the partition body 1, two partition plates 3 are reversely folded and overlapped, and the end folding piece 5 is bent outward.

Also, prepare two blanks of the partition body 2,
In the blank of each partition body 2, the bending piece 7 is bent outward and the inside-out piece 9 is turned over, so that the two partition plates 6 are opposed to each other with a space therebetween.

Then, as shown in FIGS. 3 and 4, the partition 1 is inserted into the box 11, and the end folding piece 5 is inserted into the end wall 12 of the box 11.
Then, the two partition bodies 2 are inserted into the box 11 so that the two partition bodies 2 are arranged on both sides of the partition body 1, and the bending piece 7 is arranged along the inner side of the end folding piece 5 to make the end folding. The lower edge of the inside-out piece 9 is placed on the upper edge of the piece 5.

As a result, the inside of the box 11 is partitioned at the central portion by the partition plates 3 of the partition body 1, and both sides thereof are sandwiched between the partition plates 6 of the partition bodies 2 and the partition plate 3 and the partition plate 3. It is divided into a space sandwiched between the plates 6 and a space sandwiched between the partition plate 6 and the side wall 13 of the box 11.

As described above, in the partition structure described above, it is possible to form six partitioned spaces without creating a wasteful space inside the box 11, and when the infusion solution pouch P is stored in each space, the inside of the box 11 can be stored. The movement of the pouch P at is blocked.

Further, since this partition structure has only three constituent members, it can be easily set in the box 11 and the partition bodies 1 and 2 become a stable structure, so that an impact such as a drop or the like acts. However, the storage space is reliably shaped and the pressure resistance is large.

Incidentally, only one partition plate 3 may be sandwiched between the partition bodies 2 on both sides. Further, when the inside of the box is divided into three, the partition body 2 may be used alone.

[0018]

As described above, in the partition body and partition structure according to the present invention, it is possible to form a plurality of article storage spaces without creating a wasteful space inside the box, and to secure the articles stored in each space. To prevent movement of articles within the box.

Further, since it is easy to set in the box, the packing workability is improved and the structure is stable in the set state.
It enables packaging with excellent impact resistance and pressure resistance.

[Brief description of drawings]

FIG. 1 is a view showing a blank of a central partition body according to the present invention.

FIG. 2 is a diagram showing blanks of partition bodies on both sides of the same.

FIG. 3 is an exploded perspective view showing the combination of the above.

FIG. 4 is a perspective view showing a packed state by the partition structure of the same.

FIG. 5 is a perspective view showing a conventional partition body.

[Explanation of symbols] 1, 2 partitions 3 partition boards 4,8 Reverse line 5 edge pieces 6 partition boards 7 bent pieces 9 Inside-out piece 11 boxes 12 end wall 13 Side wall

Claims (3)

[Claims] 1. By bending the bending pieces 7 extending from both side edges of the two partition plates 6 to the outside, by turning over the inside-out piece 9 in which the boundary with each bending piece 7 is a diagonal reverse folding line 8. , A packing partition body in which two partition plates 6 are opposed to each other with a space therebetween. 2. A partition structure in which the partition bodies 2 according to claim 1 are arranged on both sides, and a partition plate 3 is sandwiched therebetween. 3. The partition structure according to claim 2, wherein two connected partition plates 3 are reversely folded and overlapped with each other, and end folding pieces 5 extending from both side edges of each partition plate 3 are bent outward. A partition structure characterized in that the partition body 1 is used.