JPH111222A - Carry box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To reduce an area of a used material to save resources, by providing, on both sides of a front plate, expected cut lines which start from intersecting points of both sides of the front plate with an upper face and end at points predetermined inward with respect to the intersecting points of both sides of the front plate with the upper side on a lower side. SOLUTION: A carry box 10 has lid plates 21, 22 connected to an upper side of a front plate 11 and a rear plate 12 respectively and handle plates 23, 24 foldably connected to the upper sides respectively. Folding pieces 25, 26 foldably provided on an upper side of a left side plate 13 and a right side plate 14 are equipped with tongues 27, 28 to be folded inside the lid plates 21, 22 and insertion slits 25A, 26A to be engaged with protruding pieces 23C, 24C. Then, expected cut lines 31 which start from intersecting points of both sides of the front plate 11 with an upper side and end at points predetermined inside intersecting points of both sides of the front plate 11 with a lower side on the lower side are provided on both sides of the front plate 11. Since a cutting slit 33 is thus positioned in a plane of the front plate 11, a restored state of the carry box 10 may not be lost.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a carry box, and more particularly to a carry box suitable for storing and transporting Western confectionery such as cakes.

[0002]

2. Description of the Related Art Conventionally, carry box 1 has been
There is the one as described in Japanese Patent Publication No. This carry box 1
As shown in FIG. 15 (B), the front side plate 3
A, a rear side plate 3B is provided so as to be freely bendable, and furthermore, a handle plate 6 having lid plates 4A, 4B connected thereto and protruding pieces 5A, 5B at appropriate positions on both ends and a cut 5C forming a handle opening is provided.
A and 6B are sequentially connected to bend freely. In addition, the carry box 1 is provided with inner plates 7A and 7B on both sides of the front plate 3A and the rear plate 3B so as to be freely bent. Further, the carry box 1 includes a left plate 8A and a right plate 8 on both left and right sides of the bottom plate 2, respectively.
B is provided to be freely bendable, and bendable pieces 9A and 9B are provided on the upper sides of the side plates 8A and 8B.
Insertion holes 9C and 9D are provided near the boundaries between A and 9B. As a result, in the carry box 1, the front plate 3A, the rear plate 3B, the inner plates 7A, 7B, and the left plates 8A, 8B of the four sides of the bottom plate 2 are raised to assemble the box body.
A, 4B butted, and the protruding pieces 5 of both handle plates 6A, 6B
A and 5B are assembled by engaging the insertion holes 9C and 9D of the bent pieces 9A and 9B.

[0003] In the carry box 1, when used, the front side plate 3A is opened forward by unraveling the box body, and the rear side plate 3B, the left side plate 8A, and the right side plate 8B are erected. Thus, the contents such as cake can be laid out from the front of the box. The horizontal carry-out box 1 capable of laterally discharging the contents has a higher workability for taking out easily deformable products such as cakes, as compared with an upward carry-out box which allows contents such as cakes to be taken out from the opening on the upper surface of the box. good. The superiority of the take-out workability with respect to the upper carry box of the lateral carry box becomes more remarkable as the depth of the upper carry box becomes more difficult to take out from the upper surface of the box.

[0004]

However, the conventional lateral carry box has the following problems. With the bottom plate 2 in the center, the front side plate 3A, the rear side plate 3B, the left side plate 8A, and the right side plate 8B are arranged in four directions with the bottom plate 2 in the center, and further, each of the front side plate 3A and the rear side plate 3B Cover plates 4A and 4B and handle plates 6A and 6B are arranged on the left side, and bent pieces 9A and 9B are arranged outside each of the left side plate 8A and the right side plate 8B. For this reason, the components of each part of the box protrude on all sides of the bottom plate 2 and the mount is expanded, and the mount area per unit box volume is large, and the waste paper area that becomes chips is also increased. The mount area and the waste paper area increase as the box depth (d in FIG. 15) increases. That is, in the case of the horizontal carry box, as the box depth increases, the merit of removing the contents such as cake increases, but at the same time, there is a disadvantage that the mount area and the waste paper area become excessive.

According to the fact that the mount area becomes relatively large due to the above, a printing machine, a plate punching machine,
Feeding length (feeding area) of paper material in glue folding machine etc. is large, resulting in box productivity (production quantity / hour)
Becomes lower.

When the box is assembled from the folded state at the stage of use at a store or the like, the front side plate 3A, the rear side plate 3B, the inner side plates 7A and 7B, the left side plate 8A, and the right side plate 8B are raised and the box body is raised. It is necessary to assemble, and the assembling time at the stage of use becomes long.

An object of the present invention is to reduce the area of materials used in a carry box to save resources and improve box productivity, to improve the assemblability in the use stage, and to reduce the contents of the box. So that it can be taken out from the side.

[0008]

According to the first aspect of the present invention, four side plates, a front side plate, a rear side plate, a left side plate and a right side plate, are arranged in a line and can be bent between adjacent side plates. While being continuously provided, the side plates at both ends of the row are attached to each other to form a box body, and a bottom plate piece is continuously connected to the lower side of each of the front side plate, the rear side plate, the left side plate, and the right side plate in a freely bendable manner, Each bottom plate piece is engaged with each other to form a box bottom, and on the upper side of each of the front side plate and the rear side plate,
In a carry box in which a cover plate and a handle plate provided with a notch forming a handle opening are sequentially connected so as to be freely bendable, a starting point is formed on both sides of the front plate, at an intersection between the both sides and the upper side of the front plate. A cutting line is provided on the lower side of the front side plate, the end point being a point defined inside the intersection of the lower side and both sides of the front side plate.

[0009]

According to the first aspect of the present invention, the following effects are obtained. In the unfolded state on the backing paper, the four side plates of the front side plate, the rear side plate, the left side plate and the right side plate are arranged in a row, the bottom plate piece is arranged on each lower side of all the side plates, and the front side plate and the rear side plate are arranged. A lid plate and a handle plate were arranged on each of the upper sides. For this reason, the components of each part of the box are arranged in the same row in the mount and are less protruded in four directions, the mount area per unit box volume is small, and the waste paper area that becomes chips is also reduced (FIG. 15A). . FIG.
The mount area of the product of the present invention in (A) is about 70% of the mount area of the conventional product in FIG. In the product of the present invention, the waste paper area does not increase even if the box depth (d in FIG. 15) increases, and remains constant.

According to the fact that the mount area can be relatively reduced, the feed length (feed area) of the paper material in a printing machine, a flat plate punching machine, a glue folding machine or the like in the box manufacturing process.
, And as a result, the box productivity (production number / time) can be improved.

Since the box body is previously formed by connecting the front side plate, the rear side plate, the left side plate and the right side plate in a line, the box body is newly added when the box is assembled from the folded state at the stage of use at a store or the like. There is no need to fold and assemble, and the assembling time in use can be reduced to a fraction of the conventional value.

At the time of taking out the contents such as cakes stacked in a box, after opening the lid plate, cut the predetermined cutting lines defined on both sides of the front side plate and open the front side plate by lowering it on the front surface of the box bottom. Thereby, the contents on the bottom of the box can be easily laid out.

As described above, when the box is restored after taking out a part of the contents, the box can be quickly and easily reassembled by folding up the front side plate and the lid plate again.
In addition, since the cutting line of the front plate is provided inside the front plate without conforming to the folding curve (side of the front plate) between the front plate and the left or right side plate, after the front plate is cut and opened. When the box is restored,
The cutting line provided on the front side plate is located inside the front side plate from the folded curve where the front side plate and the left or right side plate intersect, and as a result, the box corner where the front side plate intersects the left or right side plate The part keeps the same corner state as before cutting and opening of the front side plate, and also has good appearance after reassembly.

[0014]

FIG. 1 is a schematic view showing an embodiment of the carry box of the present invention, FIG. 2 is a sectional view taken along the line II-II of FIG. 1, FIG. FIG. 5 is a schematic view showing the folded state of the carry box, FIG. 5 is a schematic view showing the process of assembling the box body of the carry box in the folded state, FIG. 6 is a schematic view showing the assembled state of the box body of the carry box, and FIG. FIG. 8 is a schematic view showing a closed state of a cover plate, FIG. 8 is a schematic view showing a state in which a slit for inserting a bent piece is engaged in one protruding piece of the handle plate, and FIG. FIG. 10 is a schematic diagram showing a state in which a cover plate of a carry box is opened, FIG. 11 is a schematic diagram showing a process of cutting and opening a front plate of a carry box, and FIG. FIG. 13 is a schematic view showing a cut and unsealed state of the front side plate, FIG. 13 is a schematic view showing a reassembled state of the carry box, 14 is a schematic diagram showing a modification of the carry box, FIG 15 is a schematic diagram illustrating a mount of the carry box.

The carry box 10 is shown in FIG.
The board 100 made of one piece of paperboard is passed through a printing machine and a flat-sheet punching machine to be punched and formed into an unfolded state shown in FIG. 3, and is passed through a glue folding machine to be folded into the folded state shown in FIG. The product is then delivered to the place of use, and then assembled at the stage of use at a store or the like as shown in FIGS. 1, 2, 5 to 9, and the contents such as cakes are stored. And FIG. 10 to FIG.
The front side plate is opened by unsealing operation, and the contents can be laterally exposed, and can be restored to the reassembled state by reassembly in FIG.

As shown in FIG. 3, the carry box 10
4 of front plate 11, rear plate 12, left plate 13 and right plate 14
The side plates 11 to 14 are arranged in a line, and are continuously connected between adjacent side plates along the folding lines a, b, c so as to be freely bent, and the side plates 12, 14 at both ends of the line are connected to the side plates 12. Are adhered to each other with the gluing flap 15 provided in the box body 10A to form the box body 10A.

The carry box 10 has bottom plate pieces 16, 17, 1 through bending lines d, e, f, and g on the lower sides of the front plate 11, the rear plate 12, the left plate 13, and the right plate 14, respectively.
8 and 19 are connected in a bendable manner, and the bottom plate pieces 16 to 19 are engaged with each other to form the box bottom 10B. In the present embodiment, the gluing portion 16 of the bottom plate piece 16 connected to the front side plate 11 is provided.
A, by attaching a part of the bottom plate piece 18 to the gluing portion 17A of the bottom plate piece 17 connected to the rear side plate 12 in advance, a portion of the bottom plate piece 19 to the rear side plate 12 is provided. In the process of assembling the box body, the bottom plate pieces 16 to 19 are engaged at once, so that the box bottom 10B can be formed (conventionally well-known bottom tension structure).

In the carry box 10, cover plates 21 and 22 are connected to upper sides of the front plate 11 and the rear plate 12 via bend curves h and i so as to be freely bendable. The handle openings 23A, 23A, 2
Handle plates 23, 24 having cuts 23B, 24B forming 4A are connected to bend freely. Handle plate 23, 2
4 has protrusions 23C and 24C on both sides of the upper edge.

The carry box 10 is provided with bending pieces 25 and 26 which can be bent via the bending curves 1 and m on the upper sides of the left side plate 13 and the right side plate 14, respectively. Engages with tongue pieces 27 and 28 folded inside cover plates 21 and 22 along fold curves l and m, and protrusions 23C and 24C of two handle plates 23 and 24 in an overlapping state. Insertion slits 25A and 26A are provided.

However, in the carry box 10, FIG.
As shown in, on both sides of the front side plate 11, both sides of the front side plate 11 (folding curves b, c) and the intersection point P ₁ between the upper side (folding line h) a starting point, the lower side of the front plate 11 (folding line d ) On the front side plate 1
1 is a planned cutting line 3 ending at a point P ₂ defined inside the intersection of both sides (bent curves b and c) and the lower side (bent curve d)
1, 31 are provided. The planned cutting lines 31, 31 are shown in FIG.
As shown in, it enters obliquely into the front side plate 11 from the start point P _1,
Then, before both sides (folding lines b, c) of the side plate 11 which extends parallel to end point P ₂ on or in any such as those consisting of diagonal lines connecting a straight line and the start point P ₁ and the end point P ₂ There may be. The cut lines 31 may be perforated lines that intermittently penetrate the thickness of the front plate 11, or may be half-cut lines in which the thickness of the front plate 11 is extremely thin.

The carry box 10 includes a rear plate 12 and a right plate 1.
4 is glued with a gluing flap 15 to form the box body 10A, and the bottom plate piece 19 is attached to the glued portion 16A of the bottom plate piece 16.
And a part of the bottom plate piece 18 is adhered to the glued portion 17A of the bottom plate piece, and the bottom plate pieces 16 and 17 are bent at the folding curves 16B and 17B, and the bottom plate pieces 16 to 19 are folded at the folding curves d to g. After being folded into the inside of the box body 10A, the box body 10A is stored in a folded state as shown in FIG. 4 in which the box body 10A is folded on a plane along, for example, folding curves a and c, and can be delivered to a use destination.

The procedure for assembling the folded carry box 10 at the stage of use at a store or the like and storing the contents such as cake will be described below (FIGS. 5 to 9). (1) The box body 10A of the folded carry box 10 is raised in a rectangular shape, and the bottom plate pieces 16 to 19 are engaged to form the box bottom 10B (FIG. 5).

(2) Cover plates 21 are provided on all four sides of the upper side of the box body 10A.
22, the bent pieces 25 and 26 are opened, and the contents such as cakes are put into the box from above the box body 10A (FIG. 6).

(3) The two cover plates 21 and 22 are folded and closed so as to abut each other, and the two handle plates 23 and 24 are overlapped (FIG. 7).

(4) Inserting slit 25 of bent piece 25 into one protruding piece 23C, 24C of handle plates 23, 24 superposed
A (FIG. 8) and the other protruding pieces 23C, 2C.
The insertion slit 26A of the bent piece 26 is engaged with 4C (FIG. 9), and the two handle plates 23 and 24 are kept in a superposed state.

Next, a description will be given of a procedure for opening the carry box 10 containing contents such as cakes and reassembling the same (FIGS. 10 to 13). (1) Insertion slits 25A, 2A of bending pieces 25, 26 on both sides
6A is removed from the protruding pieces 23C, 24C on both sides of the handle plates 23, 24 in the superposed state (FIG. 10).

(2) A lid plate 21 connected to the front side plate 11,
Open the handle plate 23, cutting line 31, 31 is provided on both sides of the front side plate 11 at the carve from their start point P ₁ to the end point P _2, to form a lateral outlet 32 (FIG. 1
1, FIG. 12). As a result, the contents such as cakes stored in the carry box 10 are laterally discharged from the inner surface of the box bottom 10B through the take-out port 32. Even when the depth of the box body 10A is large, the contents such as easily deformable cakes can be smoothly taken out without damaging the contents.

(3) After taking out a part of the contents, for example, according to the above (2), the front side plate 11 is erected again, and the front side plate 11
The cover plate 21 and the handle plate 23 which are continuously provided on the both sides are closed again, and the projecting pieces 23C, 2 on both sides of the handle plates 23 and 24 which are superimposed again.
Insertion slits 25A, 26A for bent pieces 25, 26 in 4C
To bring the carry box 10 into an assembled state again (FIG. 13). At this time, a cutting slit 33 (FIG. 13) is formed along the cutting line 31 of the front side plate 11,
This cutting slit 33 is provided with the front side plate 11 and the left and right side plates 13,
Since it is located not in the corner of the box that intersects with 14 but in the plane of the front side plate 11, the restored state of the carry box 10 is not significantly impaired.

Therefore, according to the present embodiment, the following operations are provided. In the unfolded state on the mount 100, the front plate 11 and the rear plate 1
2, the left side plate 13 and the right side plate 14 are arranged in a row, bottom plate pieces 16 to 19 are arranged on the lower sides of all the side plates, and the upper sides of the front side plate 11 and the rear side plate 12 are The board and the handle board were arranged. For this reason, the components of each part of the box are arranged in the same row in the mount 100 and are less protruded in four directions, the mount area per unit box volume is small, and the waste paper area that becomes chips is also reduced (FIG. 15A). ). FIG.
The mount area of the product of the present invention in (A) is about 70% of the mount area of the conventional product in FIG. In the product of the present invention, the waste paper area does not increase even if the box depth (d in FIG. 15) increases, and remains constant.

According to the fact that the mount area can be relatively reduced, the feed length (feed area) of the paper material in a printing machine, a flat plate punching machine, a glue folding machine or the like in the box manufacturing process.
, And as a result, the box productivity (production number / time) can be improved.

Since the box body 10A is formed in advance by connecting the front side plate 11, the rear side plate 12, the left side plate 13 and the right side plate 14 in a line, when assembling the box from a folded state at a stage of use at a store or the like, There is no need to newly fold and assemble the box body 10A, and the assembling time in use is reduced to a fraction of the conventional time.
Can be shortened to

At the time of taking out the contents such as cakes stacked in a box, the lid plates 21 and 22 are opened, and the cut lines 31 and 31 defined on both sides of the front side plate 11 are cut.
By opening the box bottom by folding it to the front of the box bottom 10B, the contents on the box bottom 10B can be easily laid out.

As described above, at the time of box restoration after taking out a part of the contents, for example, the front side plate 11 and the lid plates 21 and 2
By refolding 2, the box can be quickly and easily reassembled. Note that the planned cutting lines 31, 31 of the front side plate 11 are provided inside the front side plate 11 without conforming to the fold curves (side sides of the front side plate 11) of the front side plate 11 and the left or right side plates 13, 14. Therefore, when the box is restored after the front side plate 11 is cut and opened, the cutting slit 33 provided in the front side plate 11 is closer to the front side plate 11 than the fold curves b and c where the front side plate 11 and the left or right side plates 13 and 14 intersect. 11 and, as a result, the box corner where the front side plate 11 and the left or right side plates 13 and 14 intersect maintains the same corner state as before cutting and opening of the front side plate 11, and after reassembly. The appearance is also good.

The modification of FIG. 14 differs from the embodiment of FIGS. 1 to 13 in that the bottom plate pieces 16 to 19 constituting the box bottom 10B are different.
Is not a bottomed structure but an assembled type (conventionally known hell bottom) structure.

The embodiment of the present invention has been described in detail with reference to the drawings. However, the specific configuration of the present invention is not limited to this embodiment, and the design may be changed without departing from the scope of the present invention. The present invention is also included in the present invention. For example, in the embodiment of the present invention, bent pieces 25, 2 for engaging the two handle plates 23, 24 to maintain their overlapping state.
6 does not necessarily need to be provided.

[0036]

As described above, according to the present invention, in the carry box, the area of the material used is reduced to save resources and improve the productivity of the box, and to improve the assemblability in the use stage. In addition, the contents can be taken out from the side of the box.

[Brief description of the drawings]

FIG. 1 is a schematic view showing one embodiment of a carry box of the present invention.

FIG. 2 is a sectional view taken along the line II-II of FIG.

FIG. 3 is an expanded view of a carry box.

FIG. 4 is a schematic view showing a folded state of the carry box.

FIG. 5 is a schematic view showing a process of assembling the box body of the carry box in a folded state.

FIG. 6 is a schematic view showing a state in which a carry box is assembled in a box body.

FIG. 7 is a schematic diagram showing a closed state of a carry box lid plate.

FIG. 8 is a schematic diagram showing a state in which an insertion slit for a bent piece is engaged with one protruding piece of the handle plate.

FIG. 9 is a schematic diagram showing a state in which a bending slit insertion slit is engaged with the other protrusion of the handle plate.

FIG. 10 is a schematic diagram showing a state in which a cover plate of the carry box is opened.

FIG. 11 is a schematic view showing a process of cutting and opening the front side plate of the carry box.

FIG. 12 is a schematic view showing a cut and opened state of the front side plate of the carry box.

FIG. 13 is a schematic diagram showing a reassembled state of the carry box.

FIG. 14 is a schematic view showing a modified example of the carry box.

FIG. 15 is a schematic diagram showing a mount of a carry box.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Carry box 10A Box body 10B Box bottom 11 Front side plate 12 Rear side plate 13 Left side plate 14 Right side plate 16-19 Bottom plate piece 21, 22 Cover plate 23, 24 Handle plate 31 Cut line

Claims (1)

[Claims] 1. Four side plates, a front side plate, a rear side plate, a left side plate, and a right side plate, are arranged in a line, and bendably connected between adjacent side plates, and the side plates at both ends of the line are attached to each other. Forming a box body, connecting a bottom plate piece to each of the lower sides of the front side plate, the rear side plate, the left side plate and the right side plate in a freely bendable manner, engaging the bottom plate pieces with each other to form a box bottom, In a carry box in which a lid plate and a handle plate provided with a notch forming a handle opening are sequentially connected to the upper side of each of the front side plate and the rear side plate so as to be freely bent. It is provided that an intersection point between both sides and the upper side of the side plate is set as a starting point, and a planned cutting line is provided on the lower side of the front plate, the end point being a point defined inside the intersection between the both sides and the lower side of the front plate. A special carry box.