JP2005225513A - Cardboard partition - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To make partitions, which partition a housing space for articles into a number of compartments, out of a compact blank. <P>SOLUTION: On a sheet material, a plurality of incision lines 1 are formed alternately, and a folding line 2 is formed as the extension of each incision line 1 to connect partition boards 3 in parallel via respective folding lines 2. Each partition board 3 is provided with an overlapping wall 5 and single walls 6, 7. On adjacent partition boards 3, the overlapping walls 5 are folded along the folding line 2 to make the overlapping walls 5 overlap each other, the single walls 6 are folded in a direction where they go away from each other, and the single walls 7 are folded forward. The sheet material constructed in this manner is set on a tray 12 to partition the housing space of the tray 12. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a cardboard partition that divides a product storage space inside a box or the like.

  For example, in order to divide and store a product, a partition 51 may be inserted into the box 50 as shown in FIG. The partition 51 is obtained by forming ruled lines 52 and 53 in a cardboard sheet material and bending the sheet material along the ruled lines 52 and 53 to form a partition wall 55 rising from the substrate 54.

  However, in the partition as described above, when a large number of partition walls 55 are formed in parallel and the product storage space is divided into a large number of parts, the blank of the sheet material becomes remarkably long in one direction. There is a problem that becomes difficult.

  Then, this invention makes it a subject to enable the partition which can divide the storage space of goods into many parts to be formed from a compact blank.

  In order to solve the above-described problems, the cardboard partition according to the present invention folds the partition plate by alternately inserting a plurality of score lines in the sheet material and by inserting a fold line on the extension of each score line. Connected in parallel through a line, provided a superposed wall portion and a single wall portion on the partition plate, folded the superposed wall portion of the adjacent partition plate along the folding line, bent in the direction separating the single wall portion, The storage space was partitioned.

  With such a partition, even when the product storage space is divided into a large number of parts, the blank does not become remarkably long in only one direction. The product can be easily stored without being bulky.

  Embodiments of the present invention will be described below with reference to the accompanying drawings.

  The partition 11 shown in FIG. 1 is set on the tray 12 for display of merchandise, and is formed from a cardboard blank as shown in FIG.

  In this blank, two cut lines 1 are alternately inserted in a corrugated sheet material, and a folding line 2 is inserted on the extension of each cutting line 1 so that three partition plates 3 pass through the folding line 2. It is set as the structure connected in parallel. The fold line 2 is a half-cut ruled line obtained by cutting the cardboard from one side to the middle in the thickness direction.

  Each partition plate 3 is provided with a crease fold line 4 extending from the inner end of the cut line 1 in the connecting direction of the partition plate 3, and the overlapping wall portion facing the fold line 2 with the crease line 4 as a boundary. 5 and single wall portions 6 and 7 separated from other partition plates 3 are formed.

  In addition, a bent piece 8 is connected to the front edge of the single wall portion 7, and a lock piece 9 and a notch 10 are formed on the side edge on the opposite side of the folding line 2 in the pair of overlapping wall portions 5. Yes.

  To assemble this blank, as shown in FIG. 2, the overlapping wall portion 5 of the adjacent partition plate 3 is folded along the folding line 2, the single wall portion 6 is folded away, and the single wall portion 7 is The bent pieces 8 are sequentially bent inward and the lock pieces 9 are pushed into the notches 10.

  As shown in FIG. 1, when the partition 11 is set on the tray 12, the inside of the tray 12 is partitioned into three storage spaces arranged side by side, so that different types of products are displayed so as not to be mixed. Can do.

  In addition, in this example, the storage space is divided into three parts. However, by increasing the number of the cut lines 1 and arranging more partition plates 3 in parallel, the storage space is divided into four or more parts. It can also be partitioned into

  Even if the number of compartments is increased in this way, in the above partition, the blank does not become remarkably long only in one direction, so that the cardboard of the material can be used efficiently, without being bulky during transportation and storage, and for storing goods. It can be done easily.

  Further, the partition 11 according to the above embodiment divides the storage space of the tray 12 in a horizontal line, but as shown in FIG. 4, the overlapping wall portion 5 and the single wall portions 6 and 7 are bent into a bowl shape. When the partition 13 is used, the storage space inside the box 14 can be partitioned into a plurality of portions arranged vertically and horizontally.

  In the blank of the partition 13, as shown in FIG. 5, the five cut lines 1 are staggered in the sheet material, and the six rows of partition plates 3 are connected symmetrically via the folding line 2. . The crease lines 4 are alternately placed at the boundary between the overlapped wall portion 5 and the single wall portions 6 and 7, and the outer edges of the single wall portions 7 at both ends are provided with cuts 10 that engage with each other.

  Since such a partition 13 has a compact configuration in which a blank connects the partition plates 3 in parallel, the cardboard of the material can be used efficiently, and is bulky when transporting and storing the product to the packaging work place. There is no, and the handling at the time of packaging is excellent.

The perspective view which shows the use condition of the partition which concerns on 1st Embodiment of this invention The perspective view which shows a separation state with a tray same as the above The figure which shows the blank of a partition same as the above The perspective view which shows the use condition of the partition which concerns on 2nd Embodiment of this invention. The figure which shows the blank of a partition same as the above The perspective view which shows the use condition of the conventional partition

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Cutting line 2 Folding line 3 Partition plate 4 Folding line 5 Overlapping wall part 6, 7 Single wall part 8 Folding piece 9 Locking piece 10 Notch 11 Partition 12 Tray 13 Partition 14 Box

Claims (1)

  A plurality of score lines are alternately inserted into the sheet material, and a folding line is placed on the extension of each score line, so that the partition plates are connected in parallel via the folding lines, and the overlapping wall portion and the single wall are connected to the partition plate. A cardboard partition that is provided with a wall portion, folds the overlapping wall portions of adjacent partition plates along a folding line, and bends the single wall portion in a direction away from each other, thereby partitioning the storage space.

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