JPH08251Y2 - Assembly type packaging box with partition - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION The present invention is an assembling type package with a partition, which is provided with a partition inside the box for accommodating a plurality of products such as vials and ampoules, and which is easy to assemble and fold. Regarding the box.

[0002]

2. Description of the Related Art Conventionally, as disclosed in, for example, Japanese Utility Model Publication No. 43-4505, there has been a paper box for storing a container by dividing the inside of a quadrangle into four rows by a vertical partition plate.

[0003]

In the above-mentioned prior art, when the vertical support plate is formed to have a large vertical support width, the bottom cover cannot be folded by being folded between the side plates. Therefore, the vertical partition plate is expanded. After that, it is necessary to perform the assembly work to close the bottom lid, and it is not possible to simplify the assembly work easily.In addition, if the structure is such that the bottom lid is unfolded in conjunction with the unfolding operation of the vertical partition plate, Since it is necessary to arrange the partition plate near the top opening and secure a space for folding the bottom lid below the vertical partition plate, the vertical partition plate is located above when it is unfolded and the bottom side of the container to be stored. There was a problem that the vertical partition plate could not protect it. The present invention solves the above-mentioned problems and can be easily assembled, the partition plate can be formed at a lower position of the box when assembled, the lower side of the container to be stored can be protected, and folding can be surely performed. It is an object to provide a prefabricated assembly type packaging box.

[0004]

In order to achieve the above object, the present invention provides a pair of long side plates and short side plates, a pair of bottom lids connected to the long side plates, and one long side plate. An upper lid, a first vertical partition plate that is connected to the other long side plate via an auxiliary side plate, and a second vertical partition plate that is continuously connected to the long side plate on which the upper lid is provided via a glue strip for fixing the short side plate The upper margin of the second vertical partition plate is fixed to the intermediate partition plate that is connected to the first vertical partition plate, and each partition section of the first and second vertical partition plates becomes higher on the central partition plate side. Auxiliary bottom lid that is placed in a posture and connected to the short side plate is glued and fixed to the adjacent bottom lid, and the bottom lid is folded between the long side plates in the folded state, and the first and second vertical partition plates are expanded. It is configured to expand the bottom lid in conjunction with the operation, and raises the center side of the partition of the vertical partition plate. Since the bottom lid can be folded in an expandable manner, the lateral sides of the vertical partition plate can be lowered to protect the storage container, and the vertical partition plate and the bottom lid can be unfolded in one operation. While sufficiently protecting the protective function, the assembling work can be easily performed, and the handling operability can be easily improved.

Further, locking pieces for engaging the upper surface side of the other bottom lid with each other are provided on the opposite edges of the pair of bottom lids, respectively, and a projection for increasing the short side width of the one bottom lid is provided on this bottom lid. It is configured to be connected to the locking piece and fold with the locking piece attachment side of each bottom lid sandwiched between the upper connecting part of the first vertical partition plate and the middle partition plate, and the short side width of the bottom lid. Can be made smaller to lower the partition mounting position of the vertical partition plate, and the pair of bottom lids are engaged through the protrusions in the initial stage of the deploying operation, and the deploying operation of the pair of bottom lids is almost simultaneously performed with the deploying operation of the partition. Can be surely performed.

Further, the middle partition plate is provided with a lower partition plate through a folding curve, and the vertical partition plate and the bottom cover are interlocked to be developed in one operation. The middle partition can be extended downward, and the lower side of the storage container can be protected by the lower partition plate for safe packaging.

[0007]

Embodiments of the present invention will be described in detail below with reference to the drawings. FIG. 1 is an assembly explanatory view, FIG. 2 is a developed view of a mount, and FIG. 3 is an enlarged explanatory view of the previous figure. A pair of long side plates (1) and (2) and a pair of short side plates (3) and (4) are shown. Fold (A) (B)
Alternately connected via (C), fold a glue strip (5) at the end of the long side plate (2) through the fold (D), and fold it to the lower edge of the long side plate (1) (2). Through the eyes (E) and (F), the bottom lids (6) and (7), and the folds (G) (H) and (I) (J) on the upper and lower edges of the short side plates (3) and (4). The auxiliary top lids (8) and (9) and the auxiliary bottom lids (10) and (11), and the bottom lids (6) and (7) via the folds (K) and (L). ) Are connected to each other.

Furthermore, the upper lid (14) is provided on the upper edge of one of the long side plates (2) via the fold (M), and the insertion piece (15) is attached to the upper lid (14) via the fold (N). And the auxiliary side plate (16) on the upper edge of the other long side plate (1) via the fold (O), and on the auxiliary side plate (16) via the fold (P). One vertical partition (17) is connected, and a plurality of folds (Q) perpendicular to the center of the partition (17)
... are formed substantially parallel and at equal intervals, and the folds (Q)
A plurality of partitions (18) obliquely intersecting with each other are provided, and upper and lower connecting portions (19) (20) and a plurality of partitions (21) are formed on the first vertical partition plate (17). Further, the partition plate (1
7) The middle partition plate (22) is connected to the upper connecting part (19) via the fold (R), and the lower partition plate (23) is connected to the middle partition plate (22) via the folding curve (S). ) Are connected.

Then, a crease (T) is formed on the glue strip (5).
The second vertical partition plate (24) is connected to the second vertical partition plate (24) with a plurality of folds (U) perpendicular to the central portion of the second vertical partition plate (24).
Are formed substantially parallel and at equal intervals, and the folds (U) ...
A plurality of cuts (25) that are obliquely intersected with each other are provided, and upper and lower margin pieces (26) (27) and a plurality of partitions (28) are formed on the second vertical partition plate (24).

Then, as shown in FIG. 2, after cutting and folding a single sheet of paper, an adhesive is applied to necessary parts,
Folding sequentially, the auxiliary side plate (16) is folded on one upper surface of the long side plate (1), the first vertical partition plate (17) is folded on the upper surface of the auxiliary side plate (16), and each side plate (1) (16) is folded. And the lower connecting part (20) to the auxiliary side plate (16), and the second vertical partition plate (24) on the upper surface of the other long side plate (2) and the glue strip (5). Is folded, and the lower margin portion (27) is adhered and fixed to the long side plate (2). Further, the glue strip (12) was folded back to the lower surface side of the bottom lid (6), the middle partition plate (22) was folded after the bottom lid (6) was folded, and the glue strip (13) was folded back. The bottom lid (7) is folded on the upper surface of the second vertical partition plate (24), the auxiliary bottom lid (11) is folded on the upper surface of the short side plate (4), and then the bottom lid (7) is placed below the middle partition plate (22). Then, the second vertical partition plate (24) and the long side plate (2) are folded on the upper surface of the intermediate partition plate (22), and the first vertical partition plate (17) is connected near the fold (R). Division (19)
And the partition plate (22) are fixed by adhesion, and the auxiliary bottom lid (11)
Auxiliary bottom lid (11) with adhesive paste (13) fixed
Is connected to the bottom lid (7), and the upper margin portion (26) of the second vertical partition plate (24) is adhesively fixed to the middle partition plate (22), and the first and second vertical partition plates (17) ( 24) the partition plate (2
Connect according to 2). Further, after folding the auxiliary bottom lid (10) on the upper surface of the short side plate (3) on one side, the short side plate (3) is folded, and the short side plate (3) is adhered and fixed to the paste margin piece (5). The side plate (3) is connected to the long side plate (2), the auxiliary bottom cover (10) is adhered and fixed to the glue strip (12), and the auxiliary bottom cover (10) is connected to the bottom cover (6). The folding process is completed, and is configured to be stored and transported in the folded state shown in FIGS. 4 and 5.

Further, as shown in FIGS. 1, 6 and 7, by separating the long side plates (1) and (2) from each other, the partition (2
1) (28) stands up and a rectangular partition space (29) ... (3
0) ... and the bottom lids (6) and (7) are pushed down, and the bottoms of the partition spaces (29) and (30) are located at the bottom lids (6) and (7).
To be closed by a pair of long side plates (1)
(2) and short side plates (3) and (4), and long side plates (1)
A pair of bottom lids (6) and (7) connected to (2), an upper lid (14) connected to one long side plate (2), and an auxiliary side plate (16) to the other long side plate (1). A first vertical partition plate (17) connected through the second vertical plate (17) connected to the long side plate (2) provided with the upper lid (14) through the glue strip (5) for fixing the short side plate (3). As shown in FIG. 1, a partition plate (24) is provided and an upper partition portion (26) of the second vertical partition plate (24) is fixed to an intermediate partition plate (22) which is connected to the first vertical partition plate (17). In addition, the partition pieces (21) (28) of the first and second vertical partition plates (17) (24) are arranged in such a manner that the central partition plate (22) side becomes higher and the short side plates (3) (4)
The auxiliary bottom lids (10) and (11) connected to the above are fixed to the adjacent bottom lids (6) and (7) by gluing, and in the folded state shown in FIG. 4, the upper connecting portion (of the first vertical partition plate (17) ( Fold the bottom lids (6) and (7) between the long side plates (1) and (2) so that the bottom lids (6) and (7) are sandwiched between the partition wall (19) and the partition plate (22).
As shown in FIG. 1, the first and second vertical partition plates (17) (24)
The bottom lids (6) and (7) are unfolded downward in conjunction with the left-right unfolding operation, and the folded state of FIG. 4 is changed to the assembled state of FIG. 1 by one operation.

Further, as shown in FIGS. 1, 3, and 4, a pair of bottom lids (31) and (32) are provided for engaging the locking pieces (31) and (32) with each other to engage with the upper surface side of the other bottom lid (6) (7). 6) The protrusions (33) which are provided on the opposite edges of the bottom lid (6) and increase the short side width of one bottom lid (6) are connected to the locking pieces (31) of the bottom lid (6). 4, each bottom cover (6) is provided between the upper connecting part (19) of the first vertical partition plate (17) and the middle partition plate (22).
The locking pieces (31) and (32) of (7) are folded with the mounting side sandwiched, and the protrusion length (L1) of the protrusion (33) causes the protrusion width (L2) of the locking piece (31). Is partially formed large, and a part of the short side width (L3) of the bottom lid (6) is projected (3
3), and the structure in which the width (L5) of the short side of the box is larger than the height (L4) of the entire box, the protrusion (33) is formed on the locking piece (31) of the small width (L2) during the unfolding and assembling of FIG. ), The edge of the other bottom lid (7) can be engaged to surely perform the operation of pushing down the other bottom lid (7), and by providing the protrusion (33), The stop piece (31) can be formed to have a small width (L2), the mounting height (L6) of the partition (21) can be made as low as possible, and the bottom of the container in the storage space (29) can be reduced. Protection (2
It is configured so that it can be properly performed according to 1). Also,
When the height (L7) of the upper end of the lower connecting portion (20) of the inclined lower end of the partition piece (21) and the length (L8) of the insert piece (15) are formed to be substantially equal, and the upper lid (14) is closed, Insert (15)
The tip is brought into contact with the upper end of the lower connecting part (20), and the upper lid (14)
The insertion piece (15) is prevented from falling inward and the vertical compression strength is improved.

[0013]

[Effect of the Invention] The present invention is a pair of long side plates (1) (2).
And short side plates (3) and (4), and long side plates (1) and (2)
Through a pair of bottom lids (6) and (7), an upper lid (14) connected to one long side plate (2), and an auxiliary side plate (16) to the other long side plate (1). First to connect
A vertical partition plate (17) and a second vertical partition plate (24) which is connected to a long side plate (2) provided with an upper lid (14) via a glue strip (5) for fixing the short side plate (3). , The first and second vertical partition plates (17) by fixing the upper seam portion (26) of the second vertical partition plate (24) to the middle partition plate (22) connected to the first vertical partition plate (17). Each partition of (24) (21) (2
8) is arranged such that the central partition plate (22) side is higher, and auxiliary bottom covers (10) (11) connected to the short side plates (3) (4) are adjacent to the bottom covers (6) ( 7) is fixed with glue, and the bottom lids (6) and (7) are folded between the long side plates (1) and (2) in a folded state, and the first and second vertical partition plates (17) and (24) are Bottom lid (6) in conjunction with the unfolding operation
(7) is configured to be expanded, and the vertical sections (17) and (24) of the partition sections (21) and (28) are raised at the center side to fold the bottom lids (6) and (7) so as to be expandable. Therefore, the vertical partition plates (17) and (24) can be protected by lowering the sides of the partition parts (21) and (28) of the vertical partition plates (17) and (24), and the vertical partition plates (17) and (24) can be moved in one operation. The bottom lids (6) and (7) can be unfolded, and the function of protecting the stored contents of the vertical partition plates (17) and (24) can be sufficiently maintained to simplify the assembly work. Since the second vertical partition plate (24) is connected to the end of the side plate (2), the step of cutting and pasting the separately formed second vertical partition plate (24) can be omitted, which is a handling operation. It is possible to easily improve the property.

Further, locking pieces (31) (32) for engaging the upper side of the other bottom lid (6) (7) with each other are provided on the opposite edges of the pair of bottom lids (6) (7), respectively. , The projection (33) for increasing the short side width of the one bottom lid (6) is connected to the locking piece (31) of the bottom lid (6), and the first vertical partition plate (1
7) It is configured to be folded between the upper connecting part (19) and the partition plate (22) with the locking pieces (31) (32) mounting side of each bottom lid (6) (7) sandwiched. With this structure, the locking piece (31) of the bottom lid (6) can be formed shorter by the amount of the protrusion (33), and the short side width of the bottom lid (6) (7) can be reduced. The partition (21) mounting position of (17) can be lowered, the lower part of the storage container can be easily protected, and the pair of bottom lids (6) and (7) are projected at the initial stage of the unfolding operation. ), And the partition (21) (2
The unfolding operation of the pair of bottom lids (6) and (7) can be reliably performed at substantially the same time as the unfolding operation of 8).

Further, the middle partition plate (22) is provided with a lower partition plate (23) through a folding curve (S), and vertical partition plates (17) (24) and bottom lids (6) (7). ) Is interlocked and unfolded in one operation. The lower partition plate (23) can extend the middle partition to the lower side, and the lower side of the storage container can be extended by the lower partition plate (23). It can be protected and packed safely.

[Brief description of drawings]

FIG. 1 is an assembly explanatory diagram.

FIG. 2 is a development view of a mount.

FIG. 3 is an enlarged explanatory view of FIG.

FIG. 4 is an explanatory view of folding.

FIG. 5 is an enlarged explanatory view of FIG.

FIG. 6 is an explanatory view of closing the upper lid.

FIG. 7 is a plan view of an assembled state.

[Explanation of symbols]

 (1) (2) Long side plate (3) (4) Short side plate (5) Paste margin piece (6) (7) Bottom lid (10) (11) Auxiliary bottom lid (14) Top lid (16) Auxiliary side board ( 17) First vertical partition plate (19) Upper connection part (21) (28) Partition section (22) Middle partition plate (23) Lower partition plate (24) Second vertical partition plate (26) Upper margin part ( 31) (32) Locking piece (33) Protrusion

Claims (3)

[Scope of utility model registration request] 1. A pair of long side plates and short side plates, a pair of bottom lids connected to each long side plate, an upper lid connected to one long side plate, and an auxiliary side plate to the other long side plate. The first vertical partition plate to be connected to the first vertical partition plate and the second vertical partition plate to be continuously connected to the long side plate provided with the upper lid through the glue strip for fixing the short side plate An auxiliary bottom lid for fixing the upper margin of the second vertical partition plate, arranging each partition of the first and second vertical partition plates in a posture in which the central partition plate side is higher, and connecting the short side plate Are fixed to adjacent bottom lids with glue, the bottom lids are folded between the long side plates in a folded state, and the bottom lids are unfolded in conjunction with the unfolding operation of the first and second vertical partition plates. Assembled packaging box with partition. 2. A pair of engaging pieces for engaging the upper surface side of the other bottom lid with each other are provided at opposite edges of the pair of bottom lids, respectively, and a projection for increasing the short side width of one of the bottom lids is provided on this bottom lid. 2. The structure is configured such that it is connected to the locking piece, and is folded with the locking piece mounting side of each bottom lid sandwiched between the upper connecting portion of the first vertical partition plate and the middle partition plate. Assembled packaging box with partitions. 3. The assembling type packaging box with a partition according to claim 1, wherein the lower partition plate is provided on the middle partition plate through a folding curve.