JPH10152129A - Housing box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a housing box having high strength, durability, and cushioning effect wherein partitions can be easily formed. SOLUTION: In a housing box A, a bottom plate 30 is connected from an outside plate 24. Further, partition plates 32 and 34 are connected from the outside plate 24. The partition plates 32 and 34 are inserted in between a second blank A2 and a third blank A3, so that partitions are formed. Also, between a horizontal plate 80 and the bottom plate 30, a fourth blank A4 of almost U shape is provided, so that a third housing space S3 is formed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a storage box, and more particularly to a box formed of corrugated paper.

[0002]

2. Description of the Related Art Conventionally, various types of boxes using a cardboard material have been developed and used.

[0003]

However, in the above-mentioned conventional box, there has been a demand for a box which does not have high strength and which can increase the strength and protect the stored articles. . In particular, there has been a demand for a box having higher strength for storing precision instruments. In addition, when a partition is provided in the storage unit, there is a problem that a separate partition must be provided to complicate the process.

Accordingly, an object of the present invention is to provide a storage box which is strong, durable, and has a high buffering effect, and a storage box in which a partition can be easily formed. is there.

[0005]

DISCLOSURE OF THE INVENTION The present invention has been made to solve the above problems, and firstly, a storage box having a recessed storage portion, the storage box having a recessed portion. An upper surface plate portion provided on at least a part of the outer periphery, an outer plate portion connected downward from the upper surface plate portion via a broken line, and an outer plate portion connected from at least one of the outer plate portions through a broken line. A bottom plate part constituting at least a part of the bottom surface of the storage box, and a partition plate part continuously provided from the bottom plate part via a broken line, wherein the partition plate part partitions the storage part. It is characterized by. In the storage box having the first configuration, storage items are stored and used in the storage unit. Here, since the storage section is partitioned by the partition plate section, stored articles are stored in the partitioned storage sections, respectively. According to this storage box, since the bottom plate portion continuously provided from the outer plate portion is located on the bottom surface,
High strength and cushioning effect of the box. Also, since the partition plate part is connected to the bottom plate part connected from the outer plate part,
Partitions can be easily provided.

Secondly, in the first configuration, an opening is provided in an outer plate portion connected to the bottom plate portion, and an opening is provided between the bottom portion and the bottom plate portion in the storage portion. Is characterized in that a side storage portion is formed on the side surface. In the storage box of the second configuration, since the side storage section is provided, it is possible to store the stored items in the side storage section. In other words, articles can be stored by effectively utilizing the space between the bottom surface and the bottom plate in the storage unit.

Third, in the second configuration, the plate is folded into a substantially U-shape between the left and right ends of the opening between the bottom surface and the bottom plate in the storage portion. A curved plate-shaped member is provided. This third
In the storage box having the configuration of the above, since a plate-shaped portion is provided,
A storage space having an opening is formed together with the bottom portion and the bottom plate portion of the storage portion, and the storage items can be stored in the storage space. Further, since the plate portion is provided between the bottom portion and the bottom plate portion in the storage portion, the strength can be increased.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. Storage box A based on the present invention
Is configured as shown in FIG. 1, and has a substantially elongated substantially housing shape as a whole, and has a first storage space portion S1 and a second storage space portion
A storage space S2 is provided, and a third storage space S3 as a side storage is provided on the side surface. Further, partition plates 32, 34 are provided between the first storage space S1 and the second storage space S2, and the partition plates 32, 34 are provided.
Is provided with a concave portion T1.

[0009] As shown in FIG.
Blank A1, second blank A2, third blank A
3 and the like are formed by assembling a product obtained by bending and forming the same. However, in actual assembling, rather than assembling the above members after forming them by bending, the main parts are superposed in a planar state, and then bent and formed by a press machine. At the same time, they are bonded and assembled.

Here, the first blank A1 is shown in FIG.
As shown in FIG. 2, the upper plate portion 10, the outer plate portion 20,
2, 24, 26, and a bottom plate 30, partition plates 32, 34, etc., which are provided continuously from the outer plate 24. The details of the first blank A1 will be described later.
The second blank A2 has a horizontal plate portion 50, inner plate portions 60 and 62, and the like, as shown in FIGS. The details of the second blank A2 will be described later.
Further, as shown in FIGS. 1 and 2, the third blank A3 has a horizontal plate portion 80, an inner plate portion 90, and the like. The details of the second blank A2 will be described later.

Here, each member constituting the paper box P will be described. In addition, in FIG. 3, FIG. 4, FIG. 6, basically, a solid line indicates an outer peripheral line or a cut line,
A dotted line indicates a mountain fold line, and a two-dot chain line indicates a valley fold line.

First, the first blank A1 will be described. The first blank A1 is shown in FIG.
It is configured as shown in FIG. That is, the first blank A1 includes the top plate portion 10, the outer plate portion 20 and the like, and the bottom plate portion 30.
And partition plates 32 and 34 are provided. Here, the upper surface plate portion 10 has a substantially U-shaped frame shape, and its outer peripheral shape has a substantially rectangular shape. That is, in the center, the notch 1
2 are provided. Although the notch 12 has a substantially rectangular shape, as shown in FIG. 3, at the left end, the notch 12 is integrated with a semicircular notch 24a provided on the outer plate 24, and near the lower side, A step is provided, and a difference in width in the Y direction is provided.

Outer plate portions 20, 22, 24, 26 are continuously provided on the outer periphery of the upper plate portion 10 via broken lines. That is, the outer side plate portion 20 is continuously provided from the right side of the upper surface plate portion 10 in FIG. The outer plate portion 20 has a substantially trapezoidal shape. Further, an outer plate portion 22 is continuously provided from the upper side of the upper plate portion 10 via a broken line. The outer plate portion 22 has a slender, substantially trapezoidal shape, and has a notch portion 22 used for positioning during assembly.
a and 22b are provided. Further, glue margins 22-1 and 22-2 are provided continuously at left and right ends of the outer plate portion 22.

From the left end of the upper surface plate portion 10, an outer plate portion 24 is provided continuously along a broken line. A semicircular notch 24a is provided on the side of the notch 12 of the outer plate 24, and a substantially vertically long rectangular notch 24b is provided on the side of the bottom plate 30. The notch portions 24a and 24b are provided in the outer plate portion 24. The outer shape of the outer plate portion 24, which is obtained by extending the broken line, is substantially symmetric with the outer plate portion 20. Further, an outer plate portion 26 is continuously provided from the lower side of the upper plate portion 10 via a broken line. The outer plate 26 has a slender, substantially trapezoidal shape, and has cutouts 26a and 26b for positioning during assembly. Further, glue margins 26-1 and 26-2 are continuously provided at left and right ends of the outer plate 26.

From the left end of the outer plate portion 24, a bottom plate portion 30 is provided continuously along a broken line. The bottom plate 30 has a vertically long, substantially rectangular shape, and has a semicircular cutout 30a on the right side. The notch 30a forms an opening 36 integrally with the notch 24b.

From the left side of the bottom plate 30, a partition plate 32 is provided continuously along a broken line. The partition plate portion 32 has a vertically elongated substantially rectangular shape, and has a semicircular cutout portion 32a on the left side. Further, the partition plate 32
From the left side, a partition plate portion 34 is continuously provided via a broken line. The bottom plate portion 30 has a vertically elongated substantially rectangular shape,
The right side has a semicircular cutout 34a. The notch 34a is integrated with the notch 32a to form a circular opening 3
8 are formed. A concave portion T1 is formed by the opening 38.

Next, the second blank A2 will be described. The second blank A2 is shown in FIG.
It is configured as shown in FIG. That is, the second blank A2 includes the horizontal plate portion 50, the inner plate portion 60, and the like, and the adhesive plate portion 70.
And so on. Here, the horizontal plate portion 50 has a shape in which a part of a rectangular shape is cut off. That is, FIG.
As shown in FIG. 5, the lower left portion of the quadrangular shape has a horizontally long rectangular notch. The horizontal plate 50 is provided with circular openings 50a and 50b. The openings 50a and 50b are used for positioning during assembly.

Further, from the right side of the horizontal plate portion 50, an inner plate portion 60 is continuously provided via a broken line. The inner plate portion 60 has a substantially rectangular outer shape, and has a plurality of openings. The opening is for inserting a protruding portion of a stored article. An adhesive plate 70 is connected to the inner plate 60 via a broken line.
The adhesive plate 70 is formed narrow. Further, an inner side plate portion 62 is continuously provided from the upper side of the horizontal plate portion 50 through a broken line. The inner plate portion 62 has a substantially rectangular shape that is horizontally long, and the width in the Y direction is substantially the same as the width of the inner plate portion 60 in the X direction. An adhesive plate portion 72 is provided continuously from the inner plate portion 62 via a broken line. The width of the adhesive plate portion 72 is narrow like the adhesive plate portion 70.

Further, an inner plate portion 64 is continuously provided from a part of the lower side of the horizontal plate portion 50 through a broken line. The width of the inner plate 64 in the Y direction is substantially the same as the width of the inner plate 62 in the Y direction. Also, from the inner plate portion 64,
Adhesive plate portions 74 are continuously provided via broken lines. Also,
From the other part of the lower side of the horizontal plate 50, the inner plate 6
6 are continuously provided via a broken line. This inner plate portion 66
Is substantially the same as the width of the inner plate portion 64 in the Y direction. Further, an adhesive plate portion 74 is continuously provided from the inner plate portion 64 via a broken line. The inner plate portion 66, the inner plate portion 64 adjacent to the adhesive plate portion 76, and the adhesive plate portion 74 are separated by cuts 65. The inner plate 64
Is raised from a position slightly shifted toward the inner plate 62 relative to the inner plate 66, but this is in accordance with the shape of the upper plate 10. That is, the second blank A2
Is formed by providing predetermined bent lines, openings, and cuts in a substantially convex plate material.

Next, the third blank A3 will be described. The third blank A3 is shown in FIG.
It is configured as shown in FIG. That is, the third blank A3 includes the horizontal plate portion 80, the inner plate portion 90, and the like, and the adhesive plate portion 10
0 and the like are provided.

Here, the horizontal plate portion 80 has a substantially square shape and is provided with circular openings 80a and 80b. The openings 80a and 80b are used for positioning during assembly. This horizontal plate portion 80
Functions as a bottom part in the storage part. Further, an inner plate portion 90 is continuously provided from the upper side of the horizontal plate portion 80 through a broken line. The inner plate 90 also has a substantially square shape. Further, a narrow adhesive plate portion 100 is continuously provided from the upper side of the inner plate portion 90. Similarly, the horizontal plate portion 8
From the lower side of 0, an inner plate portion 92 is continuously provided via a broken line. The inner plate 92 also has a substantially square shape. Further, a narrow adhesive plate 102 is continuously provided from the lower side of the inner plate 92. That is, the third blank A
Reference numeral 3 denotes a substantially elongated rectangular plate member provided with a broken line and an opening.

Next, the fourth blank A4 will be described. The fourth blank A4 is shown in FIG.
It is configured as shown in FIG. That is, the fourth blank A4 is provided with the plate-like portion 110, the plate-like portion 120 is continuously provided from the upper side of the plate-like portion 110, and the plate-like portion 1 is further provided.
An adhesive plate portion 130 is provided continuously from the upper side of 20. Further, a plate-shaped portion 122 is continuously provided from a lower side of the plate-shaped portion 110, and further, an adhesive plate portion 1 is formed from a lower side of the plate-shaped portion 122.
32 are continuously provided. In addition, the adhesive plate portions 130 and 132
Are provided with semicircular cutouts 130a and 132a used for positioning during assembly. This fourth blank A4 functions as the plate-like member.

The manufacturing process of the storage box A having the above configuration will be described. First, the first blank A1 to the fourth blank A4 in the unfolded state shown in FIGS. 3 and 4 are formed by cutting from a paper material such as a cardboard material. As the cardboard material, a double-sided cardboard material is preferable. Particularly, a double-faced corrugated cardboard material of E flute is preferable. Here, the second blank A2, the third blank A
Third, the fourth blank A4 is formed by punching out one corrugated cardboard material. Then, an adhesive to be thermally welded is applied to a predetermined position of each blank. That is, the adhesive is applied so as to be in the following adhesive state.

That is, in the first blank A1, the adhesive is applied to the surface in FIG. 3 of the glue margins 22-2 and 26-2. In the second blank A2, an adhesive is applied to the surface of the adhesive plate portions 70, 72, 74, 76 in FIG. 4, and in the third blank A3, the adhesive plate portions 100, 102 in FIG. An adhesive is applied to the surface. In the fourth blank A4, an adhesive is applied to the surfaces of the adhesive plate portions 130 and 132 in FIG.

After that, the first blank A1 to the fourth blank A4 are carried to a press machine as an assembling device and arranged at a predetermined position. Actually, the first blank A1 is arranged with the state of FIG. 2 turned upside down, and the second blank A2, the third blank A3, and the fourth blank A4 are arranged with the state of FIG. 4 turned upside down. Is done. When positioning each blank, the semicircular cutouts 22a, 22b, 26a, 26b provided in the first blank A1 and the second
The openings 50a and 50b provided in the blank A2, the openings 80a and 80b provided in the third blank A3,
Semicircular cutout 130 provided in fourth blank A4
a, 132a are used.

When the positioning of each blank is completed, the press machine is operated to perform bending and bonding. When the assembly is completed, the first blank A1, the second blank A2, the third blank A3, and the fourth blank A4 are formed by bending and bonded at predetermined bonding locations.

That is, in the first blank A1 having the above structure, in the state shown in FIG.
The reference numeral 26 denotes a mountain-folded and erected state with respect to the upper surface plate portion 10.
The outer plate portion 20 and the outer plate portion 22, and the outer plate portion 20 and the outer plate portion 26 are bonded to each other via glue margins 22-2 and 26-2.

In the second blank A2, FIG.
In the state shown in (1), the inner plate portions 60 to 66 are valley-folded with respect to the horizontal plate portion 50 and are erected, and the adhesive plate portions 70 to 76 are mountain-folded with respect to the inner plate portions 60 to 66. It will be horizontal. Then, each adhesive plate portion of the second blank A2 is bonded to the lower surface of the upper plate portion 10 of the first blank A1. That is, the adhesive plate portion 70 is bonded to the back surface in FIG. 6 at the position indicated by the bonding portion 70R in FIG.
6 is bonded to the back surface in FIG. 6 at the position indicated by the bonding portion 72R in FIG. 6, and the bonding plate portion 74 is bonded to the bonding portion 74R in FIG.
6 is further bonded to the back surface in FIG. 6 at the position shown in FIG.
Is adhered to the back surface.

In the third blank A3, FIG.
In the state shown in (1), the inner plate portions 90 and 92 are valley-folded with respect to the horizontal plate portion 80 and erected, and the adhesive plate portions 100 and 102 are mountain-folded with respect to the inner plate portions 90 and 92. It will be horizontal. Each of the adhesive plate portions 100 and 102 of the third blank A3 is the upper plate portion 1 of the first blank A1.
0 is adhered to the lower surface. That is, the adhesive plate portion 100 is adhered to the back surface in FIG. 6 at the position indicated by the adhesive portion 100R in FIG. 6, and the adhesive plate portion 102 is adhered to the adhesive portion 102R in FIG.
6 is adhered to the back surface in FIG.

In the fourth blank A4, FIG.
In the state shown in (1), the plate portions 120 and 122 are valley-folded and erected with respect to the plate portion 110, and the adhesive plate portions 130 and 132 are mountain-folded with respect to the plate portions 120 and 122. . Then, each adhesive plate portion 13 of the fourth blank A4
Reference numerals 0 and 132 are adhered to the outer plate portion 24 of the first blank A1 on the rear surface in FIG. That is, the adhesive plate portion 130 is adhered to the back surface in FIG. 6 at the position indicated by the adhesive portion 130R in FIG.
6 is adhered to the back surface in FIG.

As described above, the storage box A is formed up to the state shown in FIG. That is, the process is performed by automation up to the state shown in FIG. 7, and the outer plate portion 24, the bottom plate portion 30, and the partition plate portions 32 and 34 are discharged from the assembling apparatus without being bent.

Thereafter, the assembling work is performed manually. That is, in the state shown in FIG. 7, the outer plate 24, the bottom plate 30, and the partition plates 32, 34 are lifted as shown by arrows, and the second blank A2 is formed with the partition plates 32, 34 folded. It is arranged between the third blanks A3. Then, the outer plate portion 24 stands up, and the bottom plate portion 30 becomes the horizontal plate portion 8.
It becomes a state parallel to 0. The fourth blank A4 is arranged between the horizontal plate portion 80 and the bottom plate portion 30 of the third blank A3.

The storage box A is formed as described above. 1 and 2 in the assembled state. In this storage box A, a machine such as a micro-cassette tape recorder is stored and used in the first storage space S1. Further, a micro cassette tape is stored in the second storage space S2. Further, since the third storage space S3 is provided on the side surface by the fourth blank A4 or the like, the battery can be stored here. This third storage space S
3 is formed by effectively utilizing the space between the horizontal plate portion 80 and the bottom plate portion 30.

Since the storage box A is provided with the concave portion T1, it is convenient to take out the objects stored in the first storage space S1. Similarly, the notch 24a makes it convenient to take out the object stored in the second storage space S2, and the notch 30a makes the third storage space S3 more convenient.
It is convenient to take out the items stored in The storage boxes A can be stacked and stored if they are in the state shown in FIG. That is, since the outer plate portions 20 to 26 are formed in a trapezoidal shape, they can be stored in an overlapping state. Therefore, they can be stored in a small space. According to the storage box A, the outer plate portion 20
To 26 and the inner plate portions 60 to 66 and the outer plate portions 20 to 26
Since a space is formed between the inner box portions 90 and 92, when the storage box A storing the machinery and the like is dropped, the impact of the drop can be absorbed.

In particular, a bottom plate portion 30 is provided below the second storage space portion S2, and a fourth blank A4 is disposed between the horizontal plate portion 80 and the bottom plate portion 30, so that the horizontal plate portion 30 is provided. 8
Since it supports 0, the strength can be further increased. Further, the outer plate portion 24, the bottom plate portion 30, and the partition plate portions 32 and 34.
Is formed by providing a broken line or the like on one plate member, so that a partition or the like can be easily formed. Also,
The third storage space S3 can be formed by the horizontal plate portion 80 of the fourth blank A4 and the third blank A3, and the storage space can be efficiently formed. When assembling, the outer plate portion 24, the bottom plate portion 30, the partition plate portion 32,
It is only necessary to lift 34 and dispose the partition plates 32 and 34 between the second blank A2 and the third blank A3 in a folded state, so that assembly is very easy. In the above description, the partition plate part 32 and the partition plate part 34
Although one sheet is provided, one sheet may be provided.

[0036]

According to the storage box according to the first aspect of the present invention, since the bottom plate connected to the outer plate is located on the bottom, the strength and cushioning effect of the box are large. Also,
Since the partition plate portion is continuously provided on the bottom plate portion continuously provided from the outer plate portion, the partition can be easily provided. Further, according to the storage box of the second aspect, since the side storage section is provided, it is possible to store the stored items in the side storage section. In other words, articles can be stored by effectively utilizing the space between the bottom surface and the bottom plate in the storage unit. According to the storage box of the third aspect,
Since the plate-shaped portion is provided, a storage space having an opening is formed together with the bottom surface portion and the bottom plate portion of the storage portion, and the storage items can be stored in this storage space. Further, since the plate portion is provided between the bottom portion and the bottom plate portion in the storage portion, the strength can be increased.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a storage box according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a state where a storage box according to an embodiment of the present invention is turned upside down.

FIG. 3 is a development view of a first blank.

FIG. 4 is a development view of a second blank, a third blank, and a fourth blank.

FIG. 5 is a sectional view taken along line XX in FIG. 1;

FIG. 6 is an explanatory diagram for explaining an assembled state of the storage box.

FIG. 7 is an explanatory diagram for explaining a process of assembling the storage box.

[Explanation of symbols]

A Storage Box A1 First Blank A2 Second Blank A3 Third Blank A4 Fourth Blank S1 First Storage Space S2 Second Storage Space S3 Third Storage Space 10 Top Plate 12 Notch 20, 22, 24, 26 outer plate part 30 bottom plate part 32,34 partition plate part 50,80 horizontal plate part 60,62,64,66,90,92 inner plate part 70,72,74,76,100,102,130,1
32 adhesive plate part 110, 120, 122 plate part

Claims (3)

[Claims] 1. A storage box having a recessed storage portion, comprising: an upper surface plate provided on at least a part of an outer periphery of the storage portion; and a lower portion connected from the upper surface plate via a broken line. An outer plate portion, a bottom plate portion that is connected from at least one of the outer plate portions via a broken line, and forms at least a part of the bottom surface of the storage box; A storage box, comprising: a partitioned plate part configured to partition the storage part. 2. An opening portion is provided in an outer plate portion connected to the bottom plate portion, and a side storage portion is formed between the bottom portion and the bottom plate portion of the storage portion. The storage box according to claim 1. 3. A plate-like member formed by bending a plate material in a substantially U-shape between left and right ends of the opening between the bottom portion and the bottom plate portion in the storage portion. The storage box according to claim 2, characterized in that: