JP2581795Y2 - Paper box with partition - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a partitioned paper box, and more particularly to a partitioned paper box which is easy to assemble and has good shape retention.

[0002]

2. Description of the Related Art Conventionally, a paper tray-shaped container as shown in FIG. The contents are stored in the central cutout hole 100 and further put into an outer box 200 as shown in FIG. 13 for practical use.

[0003]

[Problems to be solved by the invention] However, FIG.
Is difficult to assemble because there are four insertion points at the time of assembling, and two side closing plates 101 and 102 are attached to the lower bottom plate 103.
, And the four insertion pieces at the tip are inserted into the four places at the top of the tray, respectively.
There are drawbacks such as insufficient shape-retention and particularly the upper part of the tray being easily deformed.

[0004] The present invention has been made in view of the above-mentioned conventional problems, and has as its object to provide a durable paper box with a simple shape and good shape retention.

[0005]

In order to achieve the above object, a partition paper box according to the present invention has an outer plate, a frame plate, an inner plate, and a connecting piece provided at least on both the left and right sides of a bottom plate in order. At the same time, the inner plate and the fixed pieces separated through cuts are respectively connected to the upper and lower ends of the frame plate, and the outer plates, the frame plate and the inner plate on both the left and right sides are respectively inwardly directed in a predetermined direction. It is characterized in that the connecting piece is bent and the connecting piece is positioned on the bottom plate, and the right and left fixing pieces are bonded and fixed.

Further, the paper box with a partition according to the present invention is characterized in that a lid plate is connected to one of the upper and lower sides of the bottom plate via a side closing plate.

Further, the paper box with partitions of the present invention is folded on the bottom plate on one of the upper and lower sides of the bottom plate, and its end is attached to the bottom plate to form a storage portion between the bottom plate and the bottom plate. As described above, the storage unit constituting plate is provided continuously.

[0008]

In the above-mentioned structure, by fixing the fixing pieces continuously connected to each other from the two frame plates on the upper surface, the frame of the paper box can be securely held, and the deformation and the like can be achieved. Can be prevented. Also, the side of the box should be glued or at most
By simply inserting a large insertion point, it can be easily closed and the assembly is simple.

Further, by connecting a lid plate to the bottom plate of the box via a side closing plate, the tray for storing the contents and the outer box are integrated and assembled with one blank plate.

[0010] In addition, a storage portion constituting plate is connected to the bottom plate of the box,
By folding this on the bottom plate and attaching the end,
A storage section for a letter or the like can be formed.

[0011]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing an embodiment of the present invention;

FIG. 1 is a developed plan view showing a first embodiment of the present invention.

As is apparent from FIG. 1, a rectangular bottom plate 1 is provided.
Outer plates 4 on both left and right sides through vertical folding lines 2 and 3 respectively
5 are connected in series. A frame plate 7 is connected to a left edge of the left outer plate 4 via a vertical fold line 6, an inner plate 9 is connected to a left edge of the left outer plate 4 via a vertical fold line 8, and a vertical edge is provided on the left edge thereof. A connecting piece 11 is continuously provided via a fold line 10. The frame plate 7 and the inner plate 9 are provided with cutout holes 12 and 13 having a desired shape for storing contents. At both upper and lower ends of the frame plate 7, fixing pieces 16, 17 extending to upper and lower ends of the inner plate 9 are respectively provided continuously through horizontal folding lines 14, 15, and the fixing pieces 16, 17 are cut, 19
And is separated from the inner plate 9 through the inner wall.

Similarly, on the right edge of the right outer plate 5, a frame plate 21, an inner plate 23, and a connecting piece 25 are sequentially connected via vertical folding lines 20, 22, and 24, respectively.
Notch holes 26 and 27 are formed in the inner plate 23,
Further, fixed pieces 30 and 31 separated from the inner plate 23 through cuts 32 and 33 are connected to the upper and lower ends of the frame plate 21 via horizontal folding lines 28 and 29, respectively.

On the other hand, side closing plates 34 to 39 are respectively connected to upper and lower ends of the bottom plate 1 and the outer plates 4 and 5.

Next, assembling the box, first, the left and right outer plates 4, 5 are folded up, and then the left and right frame plates 7, 21, the inner plates 9, 23, and the connecting pieces 11, 25 are respectively inward. The connecting pieces 11 and 25 are attached to the bottom plate 1 by being bent in a predetermined direction, and the side closing plates 34 to 39 are each bent inward and attached, and the fixed pieces 16 and 30, which are folded outside, are attached. 17 and 31 are bonded and fixed (see FIG. 2).

Although the assembly of the box is completed in this way, the assembly is very simple because the blank plate is simply bent and attached. In addition, the contents are stored in the central cutout hole, but the fixed pieces continuously provided from the two frame plates on the upper surface are bonded and fixed, so that the shape of the box frame is improved. It is strong and can prevent deformation and the like.

FIGS. 3 and 4 are an exploded plan view and an assembled perspective view, respectively, showing a second embodiment of the present invention. The same parts as those in the above-described embodiment are denoted by the same reference numerals, and redundant description will be omitted.

In this embodiment, the fixing pieces 16, 17, 30,
At the tip of 31, further insert pieces 40 to 43 are respectively connected,
As in the case of the above-mentioned fixing pieces, these inserting pieces are also adhered and fixed together, and this inserting piece is inserted into the inner surface of the bottom plate 1 to close the side of the box. In this case, since there are only two insertion points, assembly is easy.

FIGS. 5 and 6 are an exploded plan view and an assembled perspective view, respectively, showing a third embodiment of the present invention.

In this embodiment, a cover plate 45 is connected to the upper edge of the bottom plate 1 via a side closing plate 44, and cover side plates 46 to 48 are connected to the upper end and left and right ends of the cover plate 45, respectively. By integrating the tray and its outer box,
Can be easily assembled with one blank plate. According to this embodiment, an outer box separate from the tray is unnecessary, and the labor for storing the tray in the outer box can be omitted.

FIGS. 7 and 8 show a fourth embodiment of the present invention, in which the tray and the outer box are integrated as in the third embodiment.

That is, in this embodiment, a side closing plate 49 is continuously provided on the upper edge of the lid plate 45, and further, an insertion piece 50
And small insertion flaps 51, 52 are provided substantially at the center of the left and right sides of the cover plate 45, and the left and right outer sides 4, 5 are provided.
Cuts 53 and 54 for inserting the insertion flaps 51 and 52 are provided on the vertical folding line between the frame plates 7 and 21 so that the insertion flaps 51 and 52 can be sealed by insertion.

FIG. 9 and FIG. 10 show a fifth embodiment of the present invention, in which a storage portion for storing a letter and the like is provided.

That is, as is apparent from FIG. 9, a storage portion constituting plate 55 is continuously provided on the lower edge of the bottom plate 1, this is folded over the bottom plate 1, and its end is adhered to the bottom plate, whereby the bottom plate is attached. A storage section for storing a letter or the like is formed in a space between the storage section 1 and the storage section forming plate 55 (see FIG. 10).

As means for providing a storage section for such a letter or the like, other than this, for example, as shown in FIG. 11, the two connecting pieces 11 and 25 are not attached to the bottom plate 1. Just by attaching the connecting pieces 11 and 25 together,
Since a gap is formed between the base plate 1 and the bottom plate 1, the Noh book 56 and the like are put therein. In this case, it is convenient because the Noh book can be inserted from the near side.

[0027]

As described above in detail, according to the paper box with partitions of the present invention, the fixing pieces connected continuously from the two frame plates on the upper surface are adhered and fixed to each other to form the frame of the paper box. Can be reliably held, so that shape retention is good and strong, and deformation and the like can be prevented. Further, the side portion of the box can be easily closed simply by sticking or inserting at most two large insertion points, so that assembly is very simple.

Further, by providing a cover plate on the bottom plate of the box via a side closing plate, the tray and the outer box can be integrated and can be assembled with one blank plate.
An outer box separate from the tray is unnecessary, which is advantageous in terms of workability and cost.

Further, a storage part constituting plate is connected to the bottom plate of the box,
By folding this on the bottom plate and attaching the end,
A storage section for a letter or the like can also be formed.

[Brief description of the drawings]

FIG. 1 is an exploded plan view showing a first embodiment of the present invention.

FIG. 2 is an assembled perspective view showing the first embodiment of the present invention.

FIG. 3 is a developed plan view showing a second embodiment of the present invention.

FIG. 4 is an assembled perspective view showing a second embodiment of the present invention.

FIG. 5 is an exploded plan view showing a third embodiment of the present invention.

FIG. 6 is an assembled perspective view showing a third embodiment of the present invention.

FIG. 7 is a developed plan view showing a fourth embodiment of the present invention.

FIG. 8 is an assembled perspective view showing a fourth embodiment of the present invention.

FIG. 9 is a developed plan view showing a fifth embodiment of the present invention.

FIG. 10 is an assembled perspective view showing a fifth embodiment of the present invention.

FIG. 11 is an assembled perspective view showing a sixth embodiment of the present invention.

FIG. 12 is a perspective view showing the structure of a conventional tray.

FIG. 13 is a perspective view of an outer box into which a tray is placed.

[Explanation of symbols]

 Reference Signs List 1 bottom plate 4,5 outer plate 7,21 frame plate 9,23 inner plate 11,25 connecting piece 12,13,26,27 cutout hole 16,17,30,31 fixing piece 18,19,32,33 cut 34 ３９39,44,49 Side closure plate 40〜43,50 Insertion piece 45 Cover plate 46〜48 Cover side plate 51,52 Insert flap 53,54 Cut 55 Storage unit configuration plate 56 Function book

──────────────────────────────────────────────────続 き Continuing on the front page (72) Hironori Kaminishien 3-5-24-Ebie, Fukushima-ku, Osaka-shi, Osaka Koubun Co., Ltd. (72) Toshiyasu Kondo 1-5-1, Taito, Taito-ku, Tokyo No. 1 Toppan Printing Co., Ltd. (72) Inventor Hiroshi Mata 3-17 Tendomo-cho, Nishinomiya-shi, Hyogo (56) References Japanese Utility Model Sho 54-162550 (JP, U) Japanese Utility Model Hei 2-83220 (JP, U) ) J. 32-7783 (JP, Y1) (58) Field surveyed (Int. Cl. ⁶ , DB name) B65D 5/00-5/76

Claims (3)

(57) [Scope of request for utility model registration] An outer plate, a frame plate, an inner plate, and a connecting piece are sequentially provided at least on both left and right sides of a bottom plate, respectively, and the inner plate is separated from the inner plate by cuts at upper and lower ends of the frame plate. The left and right outer plates, the frame plate and the inner plate are each bent inward in a predetermined direction, and the connecting pieces are positioned on the bottom plate. A paper box with a partition, which is formed by bonding and fixing comrades. 2. The paper box with partitions according to claim 1, wherein a lid plate is connected to one of the upper and lower sides of the bottom plate via a side closing plate. 3. A storage section constituting plate is formed on one of the upper and lower sides of the bottom plate so that the storage section is folded back onto the bottom plate, and an end thereof is attached to the bottom plate to form a storage section with the bottom plate. The paper box with a partition according to claim 1 or 2, which is provided in a row.