JP3175852U - A partition for a packaging container and a packaging container provided with the partition - Google Patents

Abstract

To provide a partition that can maintain a state in which a horizontal partition plate is orthogonal to a vertical partition plate when the horizontal partition plate is assembled to the vertical partition plate.
A notch 9 is provided downward from an upper edge 7 of a vertical partition plate 5, and a cut groove 11 is formed from the lower end of the notch. The upper and lower edges 17 and 20 of the kerf 11 are respectively provided with horizontal parts 18 and 21 and inclined parts 19 and 22, and the upper and lower ends of the inclined parts 19 and 22 and the vertical edge 15 of the kerf. The vicinity portion constitutes the locking portions 10 and 12 for the horizontal partition plate 27. The horizontal partition plate 27 is formed with an upper cut groove 33 and a lower cut groove 35 extending in the vertical direction from the upper and lower edges 29 and 31 at the center in the width direction. To assemble the middle partition 3, the upper end 36 of the lower kerf 35 is connected to the lower locking part 12 of the vertical partition plate 5, and the lower end 34 of the upper kerf 33 is connected to the upper side of the vertical partition 5. It is made to position in the latching | locking part 10.
[Selection] Figure 3

Description

  The present invention relates to a partition for a packaging container. More specifically, the present invention relates to a partition used to partition the inside of a packaging container into a plurality of grids, and relates to a partition composed of a horizontal partition plate and a vertical partition plate assembled perpendicularly thereto. Furthermore, this invention relates to the packaging container provided with such a partition.

  In order to partition the inside of the packaging container into a plurality of booths, there is known an intermediate partition formed by combining a horizontal partition plate having a width equal to the vertical width of the packaging container and a vertical partition plate having a width equal to the horizontal width. For example, in the partition disclosed in Japanese Utility Model Publication No. 4-9306, the cut groove 4 formed in the height direction in the horizontal partition plate 1 has a portion 4a in the vicinity of the cut opening meandering in an S shape, The portion 4b is linearly formed in the depth direction, and the protruding portions A and B projecting in the opposite directions are formed by the meandering portion. The other vertical partition piece 2 has a linear groove 5 from below. A cut groove 6 is formed on the upper side, and notches 6a and 6b that substantially match the shapes of the protrusions A and B are connected to the cut groove 6. With this configuration, the horizontal partition plate is assembled to the vertical partition plate so as to cross the X-shaped strip, and the horizontal partition plate is rotated 180 degrees so that the horizontal partition plate is flatly stacked on the vertical partition plate. After assembling the required number of horizontal partition plates in this way, the horizontal partition plate is rotated in the direction opposite to the previous direction to open the horizontal partition plate, and put in the case to partition the case.

However, in the configuration described above, the horizontal partition plate can be rotated in a state in which the horizontal partition plate is assembled to the vertical partition plate, so that the width of the cut grooves 4 and 5 formed in each partition plate is considerably larger than the thickness of the partition plate. It must be wide. Therefore, even if the horizontal partition plate is rotated 90 degrees at the end and the horizontal partition plate is orthogonal to the vertical partition plate, it is difficult to stably maintain the orthogonal partition state. It will rotate with respect to. Therefore, even if this partition is put in the case, the inside of the case is not partitioned into a neat cell shape, and it is necessary to move the horizontal partition plate by hand when placing the item in each cell, Work becomes troublesome.

Reality 4-9306

  The present invention has been made in view of the above-mentioned problems, and when the horizontal partition plate is assembled to the vertical partition plate, a partition that can maintain the state in which the horizontal partition plate is orthogonal to the vertical partition plate. The issue is to provide.

In order to solve the above-mentioned problems, a packaging container inner partition configured by combining a vertical partition plate and a horizontal partition plate according to the present invention is configured as follows. That is, the vertical partition plate is formed with an attachment portion including a cut extending downward from the upper edge portion thereof and a cut groove extending downward from the lower end portion of the cut. One of the longitudinal edges of the kerf is on an extension line of the notch, and the other longitudinal edge of the kerf is formed vertically longer than the one longitudinal edge. Further, inclined portions extending in directions away from each other toward the upper and lower end portions of the other vertical edge portion are formed at the upper and lower edge portions of the kerf. On the other hand, the horizontal partition plate is formed with an upper cut groove and a lower cut groove that extend from the upper and lower edge portions at the same position in the width direction. In the horizontal partition plate, the bottom portion of the upper kerf and the bottom portion of the lower kerf are respectively the upper and lower inclined portions of the kerf of the vertical partition plate and the upper and lower ends of the other vertical edge portion. Are attached to the vertical partition plate in a state of being fitted to upper and lower engaging portions respectively constituted by the vicinity of the portion.
In one embodiment, the bottom of the lower kerf of the horizontal partition plate is provided with a cut extending from the bottom to the upper kerf.
In another embodiment, an obliquely cut guide portion is formed at the cut-out opening of the vertical partition plate.
In still another embodiment, a plurality of the attachment portions of the vertical partition plate are formed, and a horizontal partition plate is attached to each of the plurality of attachment portions.
In still another embodiment, a plurality of the upper and lower cut grooves of the vertical partition plate and the upper and lower cut grooves of the horizontal partition plate are formed, and the number of the upper and lower cut grooves of the horizontal partition plate is the middle partition. The same number of vertical partition plates and the same number of horizontal partition plates as the number of mounting portions of the vertical partition plates.
Furthermore, in order to solve the above-mentioned problems, the present invention provides a packaging container provided with a partition for packaging containers having the above-described configuration.

Since the above configuration is provided, when the horizontal partition plate is attached to the vertical partition plate, the lower and upper end portions of the upper and lower cut grooves of the horizontal partition plate are respectively connected to the upper and lower portions of the vertical partition plate. Since it fits in a stop part, a horizontal partition plate and a vertical partition plate will be assembled in the state which mutually prevented it from coming off. In addition, the width in the lateral direction of the upper and lower engaging portions of the vertical partition plate is equal to the thickness of the horizontal partition plate at the lower end portion of the upper kerf of the horizontal partition plate and the upper end portion of the lower kerf. Since there is no play between the vertical partition plate and the horizontal partition plate in this engaged portion, the horizontal partition plate does not wobble with respect to the vertical partition plate. The posture attached perpendicularly to the partition plate can be stably maintained. In addition, when a cut is formed in the upper end of the lower kerf, the length of the lower kerf is slightly shortened, and the cut is fitted into the lower locking part of the vertical partition plate, Furthermore, it contributes to maintaining both postures.

It is a perspective view of the packaging container as an example which uses the partition of this invention. It is a perspective view of the partition concerning one embodiment of the present invention. (A) is a front view of the vertical partition plate which comprises a partition, (B) is a front view of the horizontal partition plate which comprises a partition.

  Hereinafter, a partition according to an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of a container 1 using the partition of the present invention, and FIG. 2 is a perspective view of a partition 3 of the present invention. The container 1 is made of cardboard or the like and has a substantially rectangular parallelepiped shape. The intermediate partition 3 is also made of cardboard or the like, and in this embodiment, is composed of a single vertical partition plate 5 and two horizontal partition plates 27 described later. As shown in FIGS. 1 and 2, the horizontal dimension A and the vertical dimension B inside the container 1 are substantially equal to the width of the vertical partition plate 5 and the width of the horizontal partition plate 27 of the inner partition 3, respectively. By using the partition, the inside of the container of FIG. 1 is partitioned into six compartments.

  Next, the vertical partition plate 5 will be described with reference to FIG. The vertical partition plate 5 is a plate-shaped member having a rectangular shape, and has two cuts 9 having a predetermined length downward from the upper edge portion 7 (positions at which the vertical partition plate 5 is equally divided into three in the width direction). ) And a kerf 11 formed with a predetermined width in the horizontal direction (left and right direction in the illustrated example) and the vertical direction (downward) from the lower end of the notch 9. The cut 9 and the cut groove 11 constitute an attachment portion 8 for a lateral partition plate 27 described later. As can be seen, the longitudinal edge 13 of one of the kerfs 11 (right side in FIG. 3) is on the extension of the notch 9. The other (left side in FIG. 3) vertical edge 15 is slightly longer in the vertical direction than the one vertical edge 13.

The upper and lower edges 17, 20 of the kerf 11 respectively extend horizontally from the upper and lower ends of one vertical edge 13 to the other vertical edge 15, and the horizontal parts 18, 21. Inclined portions 19 and 22 extending obliquely to the upper and lower end portions of the longitudinal direction end portion 13 so as to be away from each other. The inclined portions 19 and 22 and the vicinity of the upper and lower end portions of the other vertical edge 15 to which they are connected constitute the locking portions 10 and 12 for the horizontal partition plate 27 described later. In addition, an obliquely cut guide portion 25 is formed at the cut opening of the cut 9.

Next, the horizontal partition plate 27 will be described with reference to FIG. The width of the horizontal partition plate 27 in the vertical direction (vertical direction in FIG. 3B) is substantially equal to the width of the vertical partition plate 5 in the vertical direction. The horizontal partition plate 27 is formed with an upper cut groove 33 and a lower cut groove 35 extending in the vertical direction from the upper and lower edges 29 and 31 at the center in the width direction. The distance between the lower end 34 of the upper kerf 33 and the upper end 36 of the lower kerf 35 is substantially the same as the distance between the tips of the upper and lower locking portions 10, 12 of the vertical partition plate 5. is there.

In order to assemble the middle partition 3, first, with the horizontal partition plate 27 orthogonal to the vertical partition plate 5, the lower groove 35 is inserted from above according to the position of the groove 11 of the vertical partition plate 5, The upper end 36 of the lower cut groove 35 is positioned in the lower locking portion 12 by moving along the notch 9 and slightly inclined. During this insertion, the cut guide portion 25 functions as a guide to the cut 9. Next, the lower edge 34 of the upper kerf 33 is positioned in the locking portion 10 on the upper side of the vertical partition plate 5 with the upper edge portion 29 side of the horizontal partition plate 27 being slightly curved. Thereby, the horizontal partition plate 27 and the vertical partition plate 5 are assembled in a state in which they are prevented from coming off from each other. Further, the lower end 34 of the upper kerf 33 of the horizontal partition plate 27 and the upper end 36 of the lower kerf 35 are respectively in the lateral direction of the upper and lower locking portions 10 and 12 of the vertical partition 5 (see FIG. 3 is engaged with a portion whose width in the left-right direction is equal to the thickness of the horizontal partition plate 27, and there is no play between the vertical partition plate 5 and the horizontal partition plate 27 in the engaged portion. The partition plate 27 does not wobble with respect to the vertical partition plate 5, and the horizontal partition plate 27 can stably maintain the posture of being attached perpendicular to the vertical partition plate 5. Further, since the notch 37 is formed in the upper end portion 36 of the lower kerf 35, the length of the lower kerf 35 is slightly shortened so that the notch 37 is locked to the lower side of the vertical partition plate 5. If it fits in the part of the part 12, it will contribute to maintaining both attitude | positions further.

Claims (6)

  In an intermediate partition for a packaging container configured by combining a vertical partition plate and a horizontal partition plate, the vertical partition plate includes a cut extending downward from an upper edge portion thereof, and a lower portion extending from a lower end portion of the cut. And a longitudinal edge of the kerf is on an extension of the notch, and the other longitudinal edge of the kerf is the one longitudinal edge. The upper and lower edge portions of the kerf are formed with inclined portions extending in directions away from each other toward the upper and lower end portions of the other vertical edge portion. At the same position in the width direction, an upper kerf and a lower kerf extending from the upper and lower edges are formed, and the horizontal partition plate has a bottom of the upper kerf and a bottom of the lower kerf, respectively. The upper and lower sides of the kerf of the vertical partition plate A partition for a packaging container, wherein the partition is attached to the vertical partition plate in a state of being fitted to upper and lower engaging portions respectively constituted by an inclined portion and upper and lower end portions in the vicinity of the other vertical edge portion. .   The packaging partition according to claim 1, wherein the bottom of the lower kerf of the horizontal partition plate is provided with a cut extending from the bottom to the upper kerf. Container divider.   The inner partition for packaging containers according to claim 1 or 2, characterized in that a guide part that is cut obliquely is formed at the notch opening of the longitudinal partition plate. Partition.   4. The partition for a packaging container according to claim 1, wherein a plurality of the attachment portions of the vertical partition plate are formed, and a horizontal partition plate is attached to each of the plurality of attachment portions. A partition for packaging containers.   The partition for packaging containers according to any one of claims 1 to 3, wherein a plurality of the attachment portions of the vertical partition plate and the upper and lower cut grooves of the horizontal partition plate are formed, respectively, A packaging container comprising: a number of vertical partition plates equal to the number of the upper and lower cut grooves of the horizontal partition plate; and a number of horizontal partition plates equal to the number of the mounting portions of the vertical partition plate. For dividers.   A packaging container comprising the partition for a packaging container according to any one of claims 1 to 5.

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