JP2015148054A - Partition plate kit made of corrugated cardboard - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a partition plate kit made of corrugated cardboard capable of being easily assembled into a desired shape.SOLUTION: A partition plate kit made of corrugated cardboard includes: a plurality of rectangular first partition plates each of which includes first and second sides that are one pair of opposite sides and third and fourth sides that are the other pair of opposite sides; and a plurality of fixation plates for fixing two first partition plates to each other in a state in which the plates are arranged in parallel. A first partition plate includes: a first cut extending from the first side in the direction of the second side along the third side; and a second cut extending from the first side in the direction of the second side along the fourth side. A fixation plate includes a fixation cut whose width corresponds to twice the thickness of the first partition plate.

Description

  The present invention relates to a cardboard partition board kit.

  Development of cardboard partitions (partitions) for use in shelters and the like after a large-scale natural disaster such as an earthquake has occurred (see Patent Documents 1 to 3).

JP 2010-255238 A JP 2008-138391 A JP 2006-328834 A

  However, according to the investigation by the present inventors, the conventional corrugated cardboard partition has problems such as the assembly work is not always easy and the degree of freedom of the shape is low.

  An object of the present invention is to provide a cardboard partition plate kit that can be easily assembled into a desired shape.

  The cardboard partition plate kit according to the present invention, a plurality of substantially rectangular first partition plates each having a first side and a second side that are one side and a third side and a fourth side that are the other side, And a plurality of fixing plates for fixing the first partition plates to each other in a state where they are arranged side by side. The first partition plate includes a first notch extending along the third side in the direction from the first side to the second side, and a second notch extending along the fourth side in the direction from the first side to the second side. Have. The fixing plate has a fixing cut having a width corresponding to the thickness of two sheets of the first partition plate.

  In order to assemble the partition plate kit to produce a partition or the like, for example, first arrange the other first partition plate side by side on the first partition plate, and first cut the first partition plate and the other first partition plate. The position of the partition plate is aligned with the second notch, and the fixing notch for the fixing plate is fitted therein. A panel having a predetermined length can be manufactured by repeating such operations. In this state, there are cuts in which the fixing plate is not fitted at both ends of the panel. While preparing another first partition plate and holding it in a direction perpendicular to the fabricated panel, the notches of the first partition plate are fitted into the notches located at both ends of the panel. Thereby, a corner portion such as a partition can be formed. Partitions and the like can be made independent by providing corner portions. A partition having a desired shape can be assembled by combining the required number of first partition plates.

  In forming the corner portion, in the above description, the case where “another first partition plate” is prepared and used is exemplified, but here, the following configuration is used instead of the “other first partition plate” The second partition plate may be used. That is, the second partition plate has the same configuration as that of the first partition plate except that the cuts are provided on different sides of the opposite side. For example, if the above-prepared panel is held in an upright state, and the cuts at both ends of the panel are on the top, when the first cut of the `` other first partition plate '' and the cut of the panel are fitted, The 2nd notch of the said 1st partition plate will be located below. When the assembly target is relatively large (for example, a partition exceeding the height of a person), if the cut is positioned below, the subsequent assembly work tends to be difficult. On the other hand, by using the second partition plate having the above-described configuration, the cut can be positioned upward even when the corner portion is formed, and the subsequent assembling work can be efficiently performed.

  Applications of the partition plate kit include partitions, wall surfaces of mazes, and cross-girder structures for assembling simple beds and assembling simple chairs.

  According to the present invention, a cardboard partition plate kit that can be easily assembled into a desired shape is provided.

(A) is a top view which shows the structure of a 1st partition plate, (b) is a top view which shows the structure of a stationary plate, (c) is a top view which shows the structure of a 2nd partition plate. It is a perspective view which shows an example of the assembled partition. It is an exploded view which shows the method of fixing two adjacent 1st partition plates. It is an exploded view of the corner part of a partition. It is an exploded view of a tee character part. It is an exploded view of a cross. (A) is a top view which shows the modification of the 1st partition plate shown in FIG. 1, (b) is a top view which shows the modification of the 2nd partition plate shown in FIG.

  Embodiments of the present invention will be described with reference to the drawings. A cardboard partition plate kit according to this embodiment includes a first partition plate 1 (FIG. 1A), a fixing plate 5 (FIG. 1B) and a second partition plate 2 (FIG. 1C) shown in FIG. )) Each with a plurality of sheets. The number of these parts is not particularly limited, and may be determined as appropriate according to the size, shape, application, etc. of the object to be manufactured.

  The first partition plate 1, the second partition plate 2 and the fixed plate 5 are all substantially rectangular and made of cardboard. In addition, the substantially rectangular shape here means a rectangle (rectangle or square) or a shape close thereto. As the corrugated cardboard, as long as it has a required strength, a generally available cardboard may be used. The corrugated cardboard may have a single-layer structure, or a reinforced corrugated cardboard may be used. The thickness of the cardboard may be about 3 to 8 mm, for example.

  As shown to Fig.1 (a), the 1st partition plate 1 has the 1st edge | side 1a and 2nd edge | side 1b which are one opposite sides, and the 3rd edge | side 1c and 4th edge | side 1d which are the other opposite sides. The first partition plate 1 has a first cut S1 extending along the third side 1c in the direction from the first side 1a to the second side 1b, and a fourth side 1d in the direction from the first side 1a to the second side 1b. And a second notch S2 extending along. The cuts S1 and S2 each have a half length of the vertical length L1 of the first partition plate 1.

  As shown in FIG. 1B, the fixing plate 5 has a first side 5a and a second side 5b which are one opposite side, and a third side 5c and a fourth side 5d which are the other side. The fixed plate 5 has a shape that is longer than that of the first partition plate 1. The fixing plate 5 is for fixing the two first partition plates 1 in a state where they are arranged side by side. The fixing plate 5 has one fixing cut S5. The fixing cut S5 extends from one side 5a of the opposite side having a shorter length in the direction of the other side 5b. The fixing cut S5 has a length that is half of the vertical length L5 of the fixing plate 5 (preferably the same length as the length L1).

  As shown in FIG.1 (c), the 2nd partition plate 2 has the structure similar to the 1st partition plate 1 except the position of a notch differing. That is, the 2nd partition plate 2 has the 1st edge | side 2a and 2nd edge | side 2b which are one opposite sides, and the 3rd edge | side 2c and 4th edge | side 2d which are the other opposite sides. The second partition plate 2 includes a third cut S3 extending along the third side 2c in the direction from the first side 2a to the second side 2b, and a fourth side 2d in the direction from the second side 2b to the first side 2a. And a fourth cut S4 extending along. The cuts S3 and S4 each have a half length of the vertical length L2 of the second partition plate 2 (the same length as the length L1).

  When the first partition plate 1, the second partition plate 2 and the fixed plate 5 have the same thickness (when the first partition plate 1, the second partition plate 2 and the fixed plate 5 are manufactured using the same cardboard) The cuts S1 and S2 of the first partition plate 1 preferably have a width corresponding to two cardboard thicknesses from the viewpoint of versatility (see FIG. 6). The cuts S3 and S4 of the second partition plate 2 also preferably have a width corresponding to two cardboard thicknesses from the viewpoint of versatility (see FIG. 6). On the other hand, the fixing notch S5 of the fixing plate 5 has a width corresponding to at least two cardboard thicknesses (see FIG. 3). In order to make the cuts S1 to S5 easy to fit, it is preferable to provide a guide portion with a wide cut at the open ends (see FIG. 1).

  A method for producing a partition using the partition plate kit according to the present embodiment will be described with reference to FIGS. The partition 10 shown in FIG. 2 is assumed to be used at a shelter after a natural disaster such as an earthquake occurs. The partition 10 includes seven first partition plates 1, four second partition plates 2, and sixteen fixed plates 5, and has a rectangular shape when viewed from above. The partition 10 has four corner portions 10a and is self-supporting. The first partition plate 1 that forms one end of the partition 10 and the first partition plate 1 that forms the other end are arranged so as to overlap in the front-rear direction, and can enter and exit from this location.

  FIG. 3 is an exploded view showing a method of fixing two adjacent first partition plates 1 (1A, 1B) with two fixing plates 5. FIG. As shown in FIG. 3, the other first partition plate 1B is arranged side by side on the first partition plate 1A, and the positions of the second cut S2 of the first partition plate 1A and the first cut S1 of the first partition plate 1B are set. The two fixing plates 5 are fitted therein. In FIG. 3, for the sake of convenience, the two fixing plates 5 are illustrated at a position higher than the two first partition plates 1A and 1B. However, when the fitting operation is actually performed, the following may be performed. Good. That is, the two fixing plates 5 are overlapped in a state where the positions of the fixing cuts S5 are aligned, and these are inserted into the cuts S2 and S1 from the side 5d side of the fixed plate 5, and the open ends of the respective cuts are aligned. Thereafter, the fixing operation may be completed by sliding the two fixing plates 5 downward (the same applies to the case where a corner portion, a tee portion, and a cross portion described later are formed).

  FIG. 4 is an exploded view showing a method of forming the corner portion 10a. As shown in FIG. 4, the fixing plate 5 is overlaid on the second notch S2 of the first partition plate 1B, and the positions of the second notch S2 and the fixing notch S5 are aligned. The second partition plate 2 and one fixed plate 5 are fitted therein. Thereby, the corner part 10a shown in FIG. 1 can be formed.

  As mentioned above, although embodiment of this invention was described in detail, this invention is not limited to the said embodiment. For example, in the above-described embodiment, the partition 10 having the corner portion 10a is illustrated, but a structure having a tee-shaped portion (T-shaped portion) or a cross portion is manufactured using the partition plate kit according to the present invention. May be.

  FIG. 5 is an exploded view showing a method of forming the tee portion. As shown in FIG. 5, while arranging the other first partition plate 1B side by side on the first partition plate 1A, the positions of the second cut S2 of the first partition plate 1A and the first cut S1 of the first partition plate 1B are set. In addition, the second partition plate 2 and one fixed plate 5 are fitted therein. Thereby, a tee character part can be formed.

  FIG. 6 is an exploded view showing a method of forming a cross. As shown in FIG. 6, while arranging the other first partition plate 1B side by side on the first partition plate 1A, the positions of the second cut S2 of the first partition plate 1A and the first cut S1 of the first partition plate 1B are set. In addition, two second partition plates 2 are fitted therein. Thereby, a cross part can be formed.

  Since not only the corner part but also the tee character part and the cross part can be formed, the degree of freedom of the shape of the structure to be assembled is increased. Thereby, you may comprise the wall surface of a huge maze with the kit which concerns on this embodiment, for example. When the kit is applied to a shelter partition or a maze wall surface, the height of the structure (length L1, L2, L5 in FIG. 1) may be about 50 to 200 cm. The width of the first partition plate 1 and the second partition plate 2 (the length of the side 1a and the side 2a) may be about 30 to 150 cm, and the width of the fixing plate 5 (the length of the side 5a) is 3 to 3. What is necessary is just about 5 cm.

  When applied to shelter partitions and maze walls, the structure is assumed to be taller than adults and children. However, the application range of the kit is not limited to these, and for example, the kit may be applied to a cross-shaped structure for an assembly type simple bed and an assembly type simple chair. In these cases, the sizes of the first partition plate 1, the second partition plate 2, and the fixed plate 5 may be determined according to the use of the cross-like structure to be assembled.

  Moreover, in the said embodiment, from the viewpoint of versatility, although the case where the width | variety of cut S1-S4 of the 1st partition plate 1 and the 2nd partition plate 2 was set to the thickness of two cardboards, for example, When the partition 10 having a relatively simple configuration as shown in FIG. 2 is targeted, the widths of the cuts S1 to S4 may be one cardboard thickness.

  Further, at least two ruled lines (bending lines) 1e and 2e extending in parallel in the longitudinal direction (directions of the side 1c and the side 2c) of the first partition plate 1 and the second partition plate 2 may be provided (FIG. 7). reference). When the partition plates 1 and 2 are lightly bent in this direction, warping of the partition plates 1 and 2 can be sufficiently prevented. Of the two ruled lines 1e shown in FIG. 7 (a), one ruled line 1e may be folded in a mountain, and the other ruled line 1e may be folded in a valley. Similarly, among the two ruled lines 2e shown in FIG. 7 (b), one of the ruled lines 2e may be folded and the other of the ruled lines 2e may be folded. The positions where the two ruled lines are provided are preferably as equally spaced as possible in the directions of the sides 1a and 2a.

1, 1A, 1B ... 1st partition plate, 1a ... 1st side, 1b ... 2nd side, 1c ... 3rd side, 1d ... 4th side, 2 ... 1st partition plate, 2a ... 1st side, 2b ... 2nd side, 2c ... 3rd side, 2d ... 4th side, 5 ... fixed plate, 10 ... partition, S1 ... 1st cut, S2 ... 2nd cut, S3 ... 3rd cut, S4 ... 4th cut, S5 ... fixing cut.

Claims (3)

A cardboard divider board kit,
A plurality of substantially rectangular first partition plates each having a first side and a second side that are opposite sides and a third side and a fourth side that are opposite sides;
A plurality of fixing plates for fixing the first partition plates to each other in a state where they are arranged side by side;
With
The first partition plate extends along the fourth side in the direction from the first side to the second side and from the first side to the second side in the direction from the first side to the second side. A second notch extending
The fixing plate has a fixing cut having a width corresponding to the thickness of two of the first partition plates. A plurality of substantially rectangular second partition plates each having a first side and a second side that are opposite to each other and a third side and a fourth side that are opposite to each other;
The second partition plate extends from the first side to the second side in the direction of the second side along the third side, and from the second side to the direction of the first side along the fourth side. The partition plate kit according to claim 1, wherein the partition plate kit has a fourth cut extending.   The partition plate kit according to claim 1 or 2, which is used as a partition, a wall surface of a maze, or a cross-girder structure for an assembly type simple bed or a simple chair.

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