JP6035974B2 - Packaging box - Google Patents

Description

  The present invention relates to a packaging box capable of storing a plurality of storage items having the same shape so that the arrangement thereof does not collapse.

  Traditionally, during the mid-year and year-end seasons, products for sale are stored in packaging boxes made of special paper boxes, and products in the form of boxed packaging are provided by manufacturers and department stores. Among these, for products such as stick coffee products that are sold in a single form in a stick-shaped individual bag and sold in multiple types with the same shape, this product is used as a mid-year set or a year-end gift set, etc. In the case of selling, a plurality of types of products having the same shape are collected and stored together in a single packaging box, and the storage form is arranged in order to give a good appearance and give luxury.

  As a packaging box for such an application, a paper flat box whose upper surface of the box body is widely opened as shown in Patent Document 1 is generally used. A plurality of products are arranged side by side with a partition. In addition, as an idea to prevent the arrangement of a plurality of stored items from being disturbed even at the shipping transportation stage, as shown in Patent Document 3, the end portion of each stored item is inserted into the inner plate of the side wall of the box body. As shown in Patent Document 4, the partition plate is provided with a notch for arranging the storage items one by one in the mountain-shaped ridges along the arrangement direction of the storage items. Also shown is the technology to be placed on top.

Public utility Showa 47-001543 (microfilm of actual application 46-000718) Published practical use Showa 60-101419 (microfilm of actual application 58-193362) Japanese Utility Model Publication No. 57-063059 JP 2006-069576 A

  Stick package (a short strip with a short tubular bag with a palm joint filled with coffee powder, powdered powder, miso and other viscous materials, and liquid, etc., and heat sealed at both ends In the case where a plurality of substantially strip-shaped articles such as a package in the form of a product are sent for gifts, a box body is provided for each of the approximately strip-shaped articles as described above. If one is inserted into the opening formed on the side wall of the container, or is inserted into each of the notches in the partition placed on the bottom plate, the arrangement of a plurality of storage items (substantially strip-shaped articles) is less likely to be disturbed during distribution. It is considered to be.

  On the other hand, gifts for mid-year gifts and gifts for year-end gifts have a short circulation season and are often shipped during the season. And as for the products for midsummer and year-end gifts in which a plurality of substantially strip-shaped articles described above are collectively stored in one flat box, the assembling work is performed manually by personnel. However, there is a drawback that the operation of inserting a large number of substantially strip-like articles one by one into the openings of the side walls and the cuts of the partition bodies becomes very soft, and at present the partition as shown in the above-mentioned Patent Document 2 The partition body which raises only the piece is arranged in the box body, and the products are arranged side by side so that the partition is only divided into a plurality of partitions. For example, each product type is divided by a partition. For this reason, the problem that the arrangement of products easily collapses when vibration due to normal handling is applied to a packaging box containing stored items in a distribution stage or the like cannot be solved.

  In view of the above circumstances, an object of the present invention is to provide a packaging box in which the arrangement of the substantially strip-shaped articles stored is less likely to collapse during distribution while reducing the labor when storing the plurality of approximately strip-shaped articles. Is.

(Invention of Claim 1)
The present invention has been made in consideration of the above problems, and a partition body is disposed on the inner side of a box body that has side walls in four sides and a lid is detachably attached to the upper surface opening. A plurality of storage articles, each of which is a substantially strip-shaped article having the same shape, are arranged and stored in a first direction which is an opposing direction of a pair of opposing side walls in the box body. In a packaging box for partitioning with the partition body,
The partition member includes a bottom laying portion corresponding to the bottom plate of the box body, stored items and connected to each opposing sides in a second direction in the direction perpendicular to the first the direction of this bottom laying unit And a pressing portion that holds the end of the stored item so as to be removable with respect to the bottom laying portion,
The pressing portion includes a folded plate that is connected to the plate material of the bottom laying portion via a crease and is folded back so as to cover the end side of the stored items arranged on the bottom laying portion, and the folded fold to the folded plate. A folding plate that is connected through the folding plate, folded back to the lower surface side of the folding plate, and in contact with the stored items lined up at the bottom laying portion to urge toward the bottom laying portion side,
The folded plate has a locking piece at each end facing in the first direction, and each of the locked pieces facing in the first direction of the folded plate is on the side wall of the box body. The packaging box characterized by latching to the base end side is provided, and the said subject is eliminated.

(Invention of Claim 2 )
Further, in the present invention, the bottom laying portion has a partition plate that reaches an end portion of the pressing portion, and the pressing portion locks the end portion of the partition plate to bring the partition plate into an upright state. It is possible to have a notch to hold.

(Invention of Claim 3 )
Further, in the present invention, the pressing portion abuts the top plate of the lid in an urging state to support the lid, and the pressing portion is pushed down by the covered lid. It is possible for the portion to hold the stored item stored in the box body in a biased state toward the bottom plate.

(Effect of the invention of claim 1)
According to the present invention, in the pressing portion in the partition body, the folding portion from the side portion along the first direction of the bottom laying portion causes the lower side of the pressing portion to be in the first direction. It forms a holding space along. Therefore, after placing a plurality of storage items on the bottom laying part of the partition body where the pressing part is not folded, it is only necessary to bend the pressing part on both sides of the bottoming part and obtain it under the pressing part. Since the end portions of the stored items are positioned in the holding space and the end portions of the stored items are held by the pressing portions, it is easy to hold a plurality of stored items on the box side. It has an excellent effect of becoming.

Further , according to the invention, the pressing portion is constituted by the folding plate having the locking piece locked to the base end side of the side wall of the box body and the folding plate abutting against the stored item. Using the restoring force generated at the folded portion between the overlapping plate and the folding plate, it is possible to more easily perform the stored items to be pressed together against the bottom laying portion.

(Effect of the invention of claim 2 )
According to the invention of claim 2 , since the partition plate standing at the bottom laying portion is supported by the pressing portion, the partition plate can be cut and raised from the bottom laying portion, and the stored item is the first. The partition plate that prevents movement in one direction can be of a simple configuration.

(Effect of the invention of claim 3 )
According to the invention of claim 3 , the stored item can be held more reliably with a simple configuration in which the pressing portion is pushed down by the cover to be covered. In other words, the storage box is wrapped in a wrapping paper ordinarily used as the exterior of a gift, or the band (cylinder) is passed and tightened to keep the storage box in a stable position. be able to.

It is explanatory drawing which shows the Example of this invention in the state which isolate | separated the lid | cover, the partition body, and the box main body. It is explanatory drawing which shows the expansion | deployment state of a box main body with a blank. It is explanatory drawing which shows the expansion | deployment state of a cover with a blank. It is explanatory drawing which shows the state which has arrange | positioned the partition body inside the box main body in an Example. It is explanatory drawing which shows the state which accommodated the stored item in the Example. It is explanatory drawing which shows an example of a partition body in the blank state. It is explanatory drawing which shows the state by which the stored product edge part is hold | maintained at the pressing part of a partition. It is explanatory drawing which shows the holding | maintenance state of the stored item of a pressing part perspectively. It is explanatory drawing which shows the state before folding down a pressing part. It is explanatory drawing which shows another partition body in the state of a blank. It is explanatory drawing which shows the state by which the stored product edge part is hold | maintained at the pressing part in another partition. It is explanatory drawing which shows perspectively the holding | maintenance state of the stored thing of the pressing part by another partition.

Next, the present invention will be described in detail based on the embodiment shown in FIGS.
In the figure, reference numeral 1 denotes a flat packaging box in which a substantially strip-like article having the same shape such as a stick package is used as a storage item a, and a plurality of storage items a are stored side by side. As shown in FIG. 1, the packaging box 1 includes a box body 2 having an open top surface and a square shape in plan view, a lid 3 that is detachably placed on the top surface of the box body 2, and the box body 2. A partition body 4 disposed inside is provided.

  The box body 2, the lid 3, and the partition plate 4 are each made of paper, and are formed by raising the blanks 2a, 3a, 4a. As shown in the figure, the box body 2 has a bottomed shape having side walls 6 made of side wall constituting plates 6a on the four sides of the bottom plate 5, and the short direction facing the first direction A is the short length. A pair of horizontally long locking holes 7 are opened at the base end (bottom plate 5 side) of each side wall 6. In each of the short side walls 6, two locking holes 7 are arranged in the length direction of the short side wall 6 (second direction B orthogonal to the first direction A).

  In the illustrated embodiment, each of the side walls 6 rises by folding and folding a side wall constituting plate 6a connected to the side of the bottom plate 5 as in the case of a box body in a normal paperboard flat box. It becomes a wall with a certain. And the said locking hole 7 is not what penetrated toward the outward of the short side wall 6, but the locking hole 7 is opening only to the side wall component board 6a folded down inside the box. . Further, in the drawing, only the inner surface side of one short side wall 6 is shown, and the state in which the locking hole 7 is located is expressed. Similarly, the other short side wall 6 also has a locking hole. 7 is provided.

  The lid 3 is composed of a top plate 8 covering the top surface corresponding to the top surface of the box body 2 and side walls 9 connected to the four sides of the top plate 8. The upper surface of the main body 2 is covered, and the side wall 9 of the lid 3 corresponds to the outer surface of the side wall 6 of the box main body 2. Even in the lid 3, as in the case of the lid in a normal paperboard flat box, the side wall constituting plate 9a is wound around the side of the top plate 8 (refer to FIG. 3), thereby A side wall 9 hangs down around the plate. In this way, the side wall 6 is erected on the four sides of the bottom plate 5 of the box body 2 and the basic point that the side wall 9 hangs down from the four sides of the top plate 8 of the lid 3 is the same as that of a conventional paperboard flat box. is there.

  The partition body 4 is arranged inside the box body 2 and is used to partition the plurality of storage items a stored side by side in the first direction A and to prevent the arrangement from being broken. The bottom cover 10 that is overlaid on the bottom plate 5 so as to correspond to the bottom plate 5 of the box body 2 and the first direction while contacting the long side wall 6 of the box body 2. It consists of the pressing part 11 along A.

  The partition bodies 4 formed from a single blank 4a are respectively arranged on the sides facing the second direction B, which is a direction orthogonal to the first facing A, in the laying plate 12 that is a plate material of the bottom laying portion 10. As shown in the figure, the folding plate 13 and the folding plate 14 are sequentially connected via a folding ruler. The folding plate 13 is folded back from the position of the crease between the folding plate 13 and the laying plate 12 so as to cover the end side of the stored items a arranged on the bottom laying portion 10, and further on the folding plate 14. Is folded back so as to wrap around the lower surface side of the folded board 13 from the position of the crease between the folded board 13 (see FIG. 7). In this way, the pressing portion 11 is formed by folding so that the folding plate 14 is on the lower side of the folding plate 13, and is positioned on both sides of the bottom laying portion 10 so as to face each other in the second direction B. Yes.

  In addition, the folding plate 13 is provided with a locking piece 15 at each end facing the first direction A, and the locking piece 15 is connected to the locking hole of the box body 2 as shown in FIG. 7 and locked. As shown in the state of the blank 4a, each side portion where the locking piece 15 on the folded plate 13 is inclined outward in the first direction A, the first direction of the locking piece 15 The interval facing A is set to be larger than the interval (inner dimension) between the short side walls 6 of the box body 2 as the distance from the base end side of the folded plate 13 increases.

In the hold-down portion 11, respectively, the spacing in the first direction A of the locking piece 1 5 as described above which is larger than the opposing gap of the short side wall 6 in the box body 2, the engaging piece 15 of the short By inserting into the locking hole 7 of the side wall 6 and locking it with difficulty, it is in a state where the portion other than the end portion on the locking piece 15 side is raised above the box body 2 (see FIG. 8). A holding space 16 is formed in the lower portion of the 11 folded plates 14 so that the opposite side of the pressing portion 11 is open.

  A plurality of stored articles a which are substantially strip-shaped articles such as stick packages stored in the box body 2 are positioned with both ends thereof being inserted into the holding space 16 as shown in FIGS. The end of the stored item a is detachably held between the pressing portion 11 folded on the end and the bottom laying portion 10. In this way, in order to hold the stored item a so that the pressing portion 11 is placed on the end portion of the stored item a, the stored items a stored in a predetermined number inside the box body 2 are arranged. It is reliably maintained so that it does not collapse.

  In particular, the locking piece 15 facing the first direction A of the folded plate 13 is lowered and locked not to the upper end side of the short side wall 6 but to the base end side (bottom laying side) of the short side wall 6. Therefore, the pressing force against the end portion of the stored item a is increased, and the end portions of the predetermined number of stored items a arranged in the first direction A are pressed together. Further, in the pressing portion 11, the folding plate 14 is in contact with the end portion of the stored item a in the holding space 16, and the bottom of the stored item a is restored by the restoring force generated in the crease between the folded plate 13. It abuts so as to be urged toward the laying portion side, and from this point, the arrangement of the stored items a is provided so as not to collapse.

  A plurality of partition pieces 17 each having a second direction B as a longitudinal direction are cut and raised on the floor plate 12 of the bottom laying portion 10, and the partition pieces 17 are arranged side by side in the first direction A at intervals. Yes. This partitioning piece 17 partitions the stored items a stored in a predetermined number inside the box body 2 into a plurality of pieces, and holds the stored items a so that the arrangement in the first direction A is not broken. . In the embodiment, a plurality of rows of the partition pieces 17 arranged in the first direction A are provided in two in the second direction B, and the direction in which the partition pieces 17 are cut and raised between the rows. Are different from each other.

  The pressing portion 11 is provided so as to be able to be pushed down toward the bottom laying portion 10, and the locking piece 15 has a short length from the locking hole 7 as the folding plate 13 is tilted deeply. It can enter into the side wall 6. Of course, it is not assumed that an excessive force that collapses the end portion of the stored item a located in the holding space 16 is applied to the pushing portion 11 from above, and the lid 3 is covered as described later. Sometimes it can be pushed down according to the pushing-in from the lid 3 side.

  As an example of how the stick package is stored in the packaging box 1 as the stored item a, the folding plate 13 is folded up by folding the folding plate 13 upward without folding the pressing portion 11 of the partition 4. At the same time, the partition piece 17 is folded up, put into the box body 2, and then the stored items a are arranged on the floor plate 12. Then, while folding the folded plate 13 and the folded plate 14, the folded plate 13 is brought down toward the stored item a. Here, each of the pressing portions 11 formed in a folded shape is placed on the end portion of the stored item a so that the pressing action from the folding plate 14 side is applied to the end portion of the stored item a. Become. Then, the locking piece 15 at the end of the folded plate 13 is inserted into the locking hole 7 on the proximal side of the side wall 6 on the short side of the box body 2, and the protruding end 15 a of the locking piece 15 is locked. Prevent the locking piece 15 from coming off.

  In this way, the pressing portions 11 are brought down so as to overlap the end portions of the stored items a, and the locking pieces 15 are locked in the locking holes 7. is there. In addition, as described above, each end of the stored item a is held in a state of being positioned in the holding space 16 below the pressing portion 11. Further, the lid 3 is placed on the box body 2 and is closely covered so that the top plate 8 pushes down the pressing portion 11. As a result, the stored items a are more reliably held. In addition, when the pressing part 11 is pushed down by covering the lid 3, the locking piece 15 enters the inside of the short side wall 6 so that the pressing part 11 can be pushed down smoothly.

  In the pressing portion 11, a linear bent portion 18 between the folding plate 13 and the folding plate 14 is the uppermost position in the pressing portion 11. Then, the lid 3 is not covered, and the end of the accommodated items a is positioned and held in the holding space 16 and the lid 3 is not covered. In the non-covering state, the bent portion 18 is located above the upper end height position of the side wall 6 of the box body 2. And if the external force pressed from the upper part is applied to the folding plate 13 of the pressing part 11 and the bending part 18, it can be pushed down so that the position of the bending part 18 may fall.

  In the present embodiment, since the bent portion 18 is convex from the upper surface of the box body 2 in a state where the pressing portion 11 can be pushed down, when the cover 3 is put on the box body 2 storing the stored item a, The bent portions 18 of the pressing portions 11 abut on the top plate 8 of the lid 3 in an urging state upward. Further, when the packaging box 1 is tightly wrapped with an outer packaging material such as a wrapping paper or a strip, and the lid 3 is pressed against the box body 2, the pressing portion 11 is pushed down by the lid 3. . The pressed-down portion 11 that has been pushed down further increases the pressing force of the folded plate 13 as compared to the non-covered state, and the stored item a stored in the box body 2 is biased toward the bottom portion 10 side. It is provided to hold it securely. Note that the height position of the bent portion 18 of the pressing portion 11 is aligned with the height position of the upper end of the side wall 6 simply by the locking piece 15 entering the short side wall 6 slightly.

  Of course, the pressing portion 11 is pushed only by covering the box body 2 with the lid 3 so as to cover the upper surface of the box body 2, or the side wall 6 of the covered lid 3 and the box body 2. The side wall 6 may be in close contact with each other, and the lid 3 may be tightly covered with the box body 2 without using an exterior material, and the pressed-down state of the pressing portion 11 may be maintained.

  10 to 12 show the deformation of the pressing portion 11. The pressing portion 11 in this example has a pressing plate 19 connected to the lower end of the folding plate 14 via a folding rule, as shown by a blank 4a. As shown in FIGS. 11 and 12, the pressing plate 19 is folded back toward the center of the box so that the pressing plate 19 presses the end of the stored item a. Further, in the partition body 4 in this example, the partition pieces 17 that are cut and raised in two rows by the laying plate 12 are arranged in the second direction B, and the partition pieces that have the cut and raised directions opposite to each other. The end portions of 17 are engaged with each other.

  In this example, the end on the pressing portion 11 side of each of the partition pieces 17 is extended so as to reach the holding space 16, and the end 20 is fitted into a slit 21 formed by cutting the holding plate 19. It is provided to get stuck. Since the end portion of the partition piece 17 raised from the laying plate 12 is fitted on the slit 21 of the pressing plate 19 that rides on the end portion of the stored item a and presses this end portion, the pressing portion 11 prevents the partition piece 17 itself from falling down.

DESCRIPTION OF SYMBOLS 1 ... Packaging box 2 ... Box main body 3 ... Lid 4 ... Partition body 6 ... Side wall of box main body 7 ... Locking hole 8 ... Top plate of lid 9 ... Side wall of lid 10 ... Bottom laying part 11 ... Holding part 13 ... Folding Plate 14 ... Folding plate 15 ... Locking piece 16 ... Holding space 17 ... Partition piece 18 ... Bending part 19 ... Holding plate 21 ... Slit A ... First direction B ... Second direction a ... Storage

Claims (3)

A partition body is disposed inside a box body having side walls on all sides and a lid being detachably attached to the upper surface opening, and the box body is a plurality of storages each being a substantially strip-shaped article having the same shape. In a packaging box in which items are stored side by side in a first direction which is the opposing direction of a pair of opposing side walls in the box body, and the plurality of storage items are partitioned by the partition body,
The partition member includes a bottom laying portion corresponding to the bottom plate of the box body, stored items and connected to each opposing sides in a second direction in the direction perpendicular to the first the direction of this bottom laying unit And a pressing portion that holds the end of the stored item so as to be removable with respect to the bottom laying portion,
The pressing portion includes a folded plate that is connected to the plate material of the bottom laying portion via a crease and is folded back so as to cover the end side of the stored items arranged on the bottom laying portion, and the folded fold to the folded plate. A folding plate that is connected through the folding plate, folded back to the lower surface side of the folding plate, and in contact with the stored items lined up at the bottom laying portion to urge toward the bottom laying portion side,
The folded plate has a locking piece at each end facing in the first direction, and each of the locked pieces facing in the first direction of the folded plate is on the side wall of the box body. A packaging box that is locked to the base end side . The bottom laying portion has a partition plate that reaches an end portion of the pressing portion, and the pressing portion has a notch that holds an end portion of the partition plate and holds the partition plate in an upright state. 1. The packaging box according to 1 . The pressing portion abuts the top plate of the lid in an upward biased state to support the lid, and the pressing portion is pushed down by the covered lid, and the depressed pressing portion is stored in the box body. The packaging box according to claim 1 or 2 , wherein the stored item is held in a biased state on the bottom plate side.

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