JP2012116537A - Cardboard partition - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cardboard partition: having sufficient pressing force withstanding strength for stacking-display even when using a usual double wall as a material; and enabling articles for sale to be seen from any direction.SOLUTION: The partition includes a main partition body 1 and a sub partition body 2. The main partition body 1 is structured of paired vertical boards 3 each being formed of alternative arrangement of a vertical partition part 4 and a column part 5, wherein the paired vertical boards 3 are connected with each other via the vertical partition parts 4, a vertical slit 9 is formed to each of the column parts 5, and the paired vertical boards 3 are shaped such that the vertical partition parts 4 of the paired vertical boards 3 lap over each other and the column parts 5 of the paired vertical boards separate from each other by being bent along crease lines 6, 7 of the paired vertical boards 3. The sub partition body 2 is formed of paired lateral partition parts 21 and connecting board parts 22 which connect between the lateral partition parts 21, wherein vertical slits 23 are formed to each of the lateral partition parts 21, the lateral partition parts 21 are orthogonally bent from the connecting board parts 22, respectively, and the main partition body 1 and the sub partition body 2 are meshed with each other by means of mutual insertion of the slits 9 and slits 23 to be integrated.

Description

  The present invention relates to a cardboard partition installed in a product storage tray.

  Conventionally, in Patent Document 1 below, as shown in FIG. 5, when the product S, which is a bottle of liquid detergent, is stored in the tray T, the storage space for the product S is partitioned and a plurality of trays T are stacked. As a partition B made of corrugated cardboard that enables display in a pair of vertical plate portions 51, vertical partition portions 52 and column portions 53 are alternately provided, and horizontal plate portions 54 are provided at both ends. The thing of the structure which connected by the upper end of the vertical partition part 52 is described.

  This partition B is formed in a rectangular tube shape by overlapping the vertical plate portions 51 with the vertical partition portion 52 and separating the vertical plate portions 51 with the column portion 53 by bending along the ruled line of the vertical plate portion 51. The horizontal plate portion 54 is opened at a right angle with respect to the vertical partition portion 52 and is mounted on the tray T.

  In this interior state, the vertical plate portion 51 extends parallel to the side wall 61 of the tray T, and the horizontal plate portion 54 extends inwardly to the end wall 62 of the tray T. Thereby, the front-end | tip of the horizontal plate part 54 contact | abuts to the inner side of the ridge part which the side wall 61 and end wall 62 of the tray T make, the repulsion in the bending part of the vertical plate part 51 is suppressed, and the shape of the partition B is maintained. Is done.

JP 2007-8491 A

  However, in the partition B as described above, in order to ensure the strength that can withstand the load of the stacked display, a thick material such as a double-sided cardboard must be used as a material, which is costly.

  Further, in the stacked display state, the product S is not seen from the end surface direction by being blocked by the vertical partition portions 52 having the same height as the horizontal plate portions 54 and the column portions 53 at both ends, and beyond the vertical partition portion 52 from the side surface direction. There is a problem that the product S on the side cannot be seen.

  In view of this, an object of the present invention is to provide a sufficient pressure-resistant strength for stacked display even when a normal double-sided cardboard is used as a material so that a product can be seen from any direction.

  In order to solve the above problems, a cardboard partition according to the present invention includes a main partition and a sub-partition, and the main partition includes a pair of vertical plates and a vertical partition and a column. By alternately providing, connecting the vertical plate parts with the vertical partition part, inserting vertical slits in the column part, bending along the ruled line of the vertical plate part, the vertical plate parts overlap each other in the vertical partition part, The vertical plate portions are separated from each other, and the sub-partition body is provided with a pair of horizontal partition portions and a connecting plate portion connecting the same, and a vertical slit is provided in the horizontal partition portion, and the horizontal partition portion is connected to the connecting plate portion. The main partition and the sub-partition are engaged with each other by mutual insertion of the slits to be integrated.

  Further, the vertical plate portion of the main partition is connected at the lower end of the vertical partition portion, and the vertical partition portion is set lower than the column portion.

  Further, the slit of the main partition is inserted from the upper end of the column part, the slit of the sub partition is inserted from the lower end of the horizontal partition part, and the connecting plate part connecting the horizontal partition part at the lower end is between the slits of the main partition. The opening part which penetrates a part was provided and the subpartitioning body was meshed | engaged from the upper direction of the main partitioning body.

  In the cardboard partition according to the present invention, the main partition is meshed with the sub-partition and retained, and is reinforced. Therefore, even if normal double-sided cardboard is used as a material, sufficient pressure resistance for stacked display Strength can be obtained, cost can be reduced, and folding work during assembly can be easily performed.

  In addition, it is not necessary to provide a part that blocks the field of view at both ends, and products can be seen from the end surface direction, the vertical plate part of the main partition is connected by the lower end of the vertical partition part, and the vertical partition part is more than the column part. By setting it low, it is possible to see the product on the other side of the vertical partition.

  Furthermore, when the sub-partitioning body is engaged from above the main partitioning body, the sub-partitioning body can be inserted into the main partitioning body in a state where the main partitioning body is placed. Even if the both ends of the main partition are grasped and lifted, the sub-partition does not fall off from the main partition and the handling becomes easy.

The perspective view which shows the use condition of the cardboard partition which concerns on embodiment of this invention Disassembled perspective view of partition and tray The figure which shows the blank of a partition same as the above The perspective view which shows the stacked display state of the tray which uses a partition same as the above The perspective view which shows the use condition of the conventional cardboard partition

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

  As shown in FIG. 1, this cardboard partition A is used for partitioning a storage space for the product S by placing it inside the tray T when storing the product S, which is a standing pouch of liquid detergent, in the tray T. As shown in FIG. 2, the main partition 1 and the sub-part 2 are configured.

  As shown in FIG. 3, in the blank of the main partition 1, the vertical partition portions 4 and the column portions 5 are alternately provided on the pair of vertical plate portions 3 via the ruled lines 6. The column part 5 has a half width of the intermediate column part 5, and a vertical ruled line 7 is placed in the center of the intermediate column part 5. The ruled lines 6, 7 are assumed to have intermittent cuts in order to reduce bending resistance.

  The abutting edges of the vertical plate portions 3 are connected to each other through the connecting portion 8 by the vertical partitioning portion 4, and other portions are separated. The vertical partition 4 is set so as to be immersed more than the column part 5 by cutting an edge. In the middle column portion 5, a slit 9 is formed on the extended line of the ruled line 7 from the tip.

  In the blank of the sub-partition 2, a pair of horizontal partition portions 21 are connected via connecting plate portions 22, and two slits 23 are provided in each horizontal partition portion 21 with an interval from the connecting plate portion 22 side. It has been. The connecting plate portion 22 is provided with an opening 24 between the slits 23.

  In order to assemble the partition A from the blank, as shown in FIG. 2, in the blank of the main partition 1, the pair of vertical plate portions 3 are folded back to back with the connecting portion 8 as the lower end, and the vertical plate portion 3 is ruled 6 , 7, the vertical plate portions 3 overlap with each other at the vertical partition portion 4, the vertical plate portions 3 are separated from each other at the column portion 5, and the intermediate column portion 5 has a rectangular tube shape. To make

  Moreover, in the blank of the subpartitioning body 2, the horizontal partitioning part 21 is erected from the connecting plate part 22 so that these form a U-shape.

  Then, the sub-partitioning body 2 is lowered from above the main partitioning body 1, and the portion between the slits 9 of the adjacent column parts 5 is inserted into the opening 24 of the connecting plate part 22, and as shown in FIG. The partition body 1 and the sub-partition body 2 are integrated by being engaged with each other by inserting the slits 9 and 23 into each other.

  When the partition A thus assembled is mounted on the tray T, the vertical partition 4 of the main partition 1 extends parallel to the side wall 31 of the tray T, and the horizontal partition 21 of the sub-partition 2 is the tray T. It extends so as to be parallel to the end wall 32.

  Thereafter, when the lower part of the product S is inserted into the storage space of the tray T partitioned by the partition A, the column part 5 is accommodated in a dead space caused by the shape of the product S.

  Then, when the products S stored in the tray T are displayed at a large mass retailer or the like, as shown in FIG. 4, the trays T are stacked in multiple stages using the partition A as a support material.

  In the partition A as described above, the main partition 1 meshes with the sub-partition 2 and is shaped and reinforced, so that it can withstand the stacked display even if ordinary double-sided cardboard is used as the material. Strength can be obtained and the cost required for packaging can be reduced, and the main partition 1 and the sub-partition 2 can be easily folded during assembly.

  Further, the product S can be seen from the end surface direction, and the vertical plate portion 3 of the main partition 1 is connected to the lower end of the vertical partition portion 4 so that the vertical partition portion 4 is set lower than the column portion 5. The product S beyond the partition 4 can also be seen, and an open display can be achieved.

  Furthermore, since the sub-partition 2 is engaged from above the main partition 1, the sub-partition 2 can be inserted into the main partition 1 with the main partition 1 placed, which facilitates assembly. When the tray T is installed, even if the both ends of the main partition 1 are gripped and lifted, the sub-partition 2 is not dropped from the main partition 1 and handling is easy.

  In addition, in the said embodiment, although what each meshed | combined the main partition 1 and the subpartition 2 was illustrated, when the main partition 1 has many vertical partition parts 4 and pillar parts 5, A plurality of sub-partitions 2 may be meshed with one main partition 1.

  Moreover, although the pillar part 5 of the main partition 1 illustrated the thing which makes | forms a square cylinder shape, the pillar part 5 is good also as polygonal cylinder shapes, such as a hexagonal cylinder shape, and several slit 9 is provided in each pillar part 5. FIG. Alternatively, a plurality of sub-partitioners 2 may be engaged with one column part 5. Further, the column portions 5 at both ends may be engaged with the end wall 32 of the tray T, the column portions 5 at both ends may be omitted, and the vertical partition portion 4 may be engaged with the end wall 32 of the tray T. May be.

  Moreover, although what connected the pair of vertical board part 3 of the main partition 1 via the connection part 8 pinched | interposed into two ridges, a pair of vertical board part 3 is a thing of the vertical partition part 4. You may make it connect a lower end through the half cut ruled line put in the middle of the thickness direction from the surface side of the cardboard.

  Moreover, although what illustrated what connected the pair of horizontal partition part 21 of the subpartition body 2 via the connecting plate part 22 by the lower end, connected a pair of horizontal partition part 21 via the connecting plate part 22, and opened it. The part 24 may be omitted, and the connecting plate part 22 may straddle between the upper ends of the column parts 5 of the main partition 1. In this case, the pressure strength in the stacked display state is further improved.

A partition 1 main partition 2 sub-partition 3 vertical plate part 4 vertical partition part 5 column parts 6 and 7 ruled line 8 connecting part 9 slit 21 horizontal partitioning part 22 connecting plate part 23 slit 24 opening T tray 31 side wall 32 end wall S product

Claims (3)

  It consists of a main partition (1) and a sub-partition (2). In the main partition (1), a pair of vertical plates (3) and alternating vertical partitions (4) and pillars (5) The vertical plate portions (3) are connected to each other by the vertical partition portions (4), the vertical slit (9) is inserted into the column portion (5), and the ruled lines (6, 7) of the vertical plate portion (3) are inserted. By bending along the vertical partition part (4), the vertical plate parts (3) overlap each other, and the vertical plate part (5) separates the vertical plate parts (3) from each other. A pair of horizontal partitioning portions (21) and a connecting plate portion (22) connecting them are provided, a vertical slit (23) is inserted in the horizontal partitioning portion (21), and the horizontal partitioning portion (21) is connected to the connecting plate portion ( 22) A cardboard partition which is bent at a right angle from 22) and is integrated by meshing the main partition (1) and the sub-partition (2) by mutual insertion of the slits (9, 23).   The vertical plate (3) of the main partition (1) is connected at the lower end of the vertical partition (4), and the vertical partition (4) is set lower than the column (5). 1. A cardboard partition according to 1.   Insert the slit (9) of the main partition (1) from the upper end of the column (5), insert the slit (23) of the sub-partition (2) from the lower end of the horizontal partition (21), An opening (24) for inserting a portion between the slits (9) of the main partition (1) is provided in the connecting plate (22) connecting the (21) at the lower end, and the sub-part from above the main partition (1). The cardboard partition according to claim 2, wherein the partition (2) is engaged.

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