JPS6333791Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Field of Application> The present invention relates to a packaging compartment box for storing therein articles, for example fragile items such as ampoules.

<Prior Art> Conventionally, there have been partitioning materials for storing items such as ampoules and holding them at intervals in a packaging box to prevent them from breaking.

<Problems to be solved by the invention> The invention has an extremely simple structure, in which predetermined cuts and folds are provided on a single board, the stored items are held between the cuts, and the partition material is wrapped in the folds. To provide a packaging partition box that is easy to manufacture and handle, and is attached to a box.

<Means for Solving the Problems> The present invention has been made based on the above-mentioned purpose, and its gist is to provide a cut shaped to sandwich a holding part of a stored item at a position facing each other via a central outer fold. The partition material on the outside of each cut forms a support plate that holds the stored items between the adjacent cuts, and the inner part of the partition material on the inside of each cut forms a support plate that holds the stored items between adjacent cuts. By forming a mounting plate for attaching the partition material to the bottom of the packaging box at the inner fold below the folding line, each inner and outer fold of the partition material, the inner fold curve, and the inner fold are folded inward and outward. The partition box for packaging is inserted into a packaging box, the end edge of the supporting plate is leaning against the inner surface of the side wall of the packaging box, and the placing plate is placed on the bottom of the packaging box.

<Example> An example of the present invention will be explained based on the attached drawings. Fig. 1 is a plan view of a piece of partition material 1 used in the present invention. A bendable outer fold 2 is provided, and a U-shaped cut 3 having a shape that almost matches the outer fold 2 so as to make the outer fold 2 line symmetrical and pinch the holding part of the stored item;
3' are provided at the top and bottom. The shapes of the cuts 3 and 3' do not need to be the same shape and size as long as they can store and hold the stored items. Further, on the outside of the cuts 3 and 3', a support plate 7 for holding the stored items,
Inward bending curves 10, 10' forming a section 7' are provided so as to be bent inward between adjacent cuts 3, 3' and between end sides 4, 4'. Furthermore, on the inside of the cuts 3 and 3' and below the inward bending curves 10 and 10', there are mounting plates 8 and 8' on which the partition material 1 is attached by contacting the bottom 6 of the packaging box 5. Folds 9, 9' are provided (FIG. 1).

In order to insert the partition material 1 having the above structure into the packaging box 5, first bend the outer fold line 2 outward, then bend the inner fold curves 10, 10' and the inner fold lines 9, 9' inward, respectively. Figure 2). Next, this partition material 1
When inserted from the top of the packaging box 5, the edge 1 of the support plate
1 and 11' are made to lean against the inner surface 12 of the side wall of the packaging box. At the same time, by placing the mounting plates 8, 8' in contact with the bottom surface of the packaging box, the packaging partition box of the present invention can be obtained.

<Effects of the Invention> As described above, in the present invention, partitions for items to be stored in a packaging box can be easily provided using a single partitioning material having a simple configuration. Moreover, by making the cuts of various shapes and sizes, the corresponding holding parts can reliably hold the stored items.

[Brief explanation of drawings]

Fig. 1 is a plan view of a partition material as an example used in the present invention, Fig. 2 is a perspective view of the partition material assembled from Fig. 1, and Fig. 3 is a packaging partition box of the present invention. FIG. 1... Partition material, 2... Outer fold, 3, 3'... Cut, 7, 7'... Support plate for partition material, 8, 8'... Placing plate for partition material, 9, 9' ...inner fold, 10,1
0'...Internal bending curve.

Claims (1)

[Scope of utility model registration request] A single piece of partitioning material that has a number of cuts shaped to sandwich the holding parts of stored items at opposing positions across the central outer fold, and the partitioning material outside each cut is a part between the adjacent cuts. By forming a support plate that holds the stored items at the inward bending curve, and forming a mounting plate on the inside of each cut to attach the partition material to the bottom of the packaging box at the inward fold below the inward bending curve. , bend each of the inner and outer folds, the inner curve, and the inner fold of the partition material inward and outward, and insert it into a packaging box, lean the edge of the support plate against the inner surface of the side wall of the packaging box, and place the above-mentioned placement plate. A packaging partition box placed on the bottom of the packaging box.