JPH0223531Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a packaging box that can be developed into different forms.

(Prior Art and Problems) Many boxes that can be unfolded to change into various configurations are known, and the applicant of the present application has previously developed packaging that allows the combination of unit containers to be changed in various ways. He devised a box (publication number 31536 of 1983). The above idea is based on the conventional packaging box of this type.
In view of the fact that there are a large number of constituent materials and many of the items are time-consuming to manufacture, the packaging box consisting of eight unit containers was constructed from two base pieces. According to the above invention, since it is sufficient to form base pieces having substantially the same shape, production is extremely easy. However, this base piece has a rear plate, an inner plate, a front plate, and an outer plate constituting each unit container extending in both lateral directions, and also has a cover plate, a bottom plate, a bottom plate, a rear plate,
Since the lid plates are arranged in a row and each plate is arranged in a substantially E-shape as a whole, there is a lot of waste in material collection, making it difficult to obtain economic benefits.

(Issues to be solved by the invention) The purpose of the present invention is to improve the above-mentioned invention by providing a packaging box in which there is no waste in taking materials such as base pieces, and the unit containers are easily assembled and can be expanded. It is something.

(Means for Solving Problems) According to the present invention, the above object is to provide a rear plate, an outer plate, a bottom plate, etc. of a unit container on one base piece, and a front plate, an inner plate, a cover plate, etc. on the base piece. This can be achieved by a packaging box in which unit base pieces are connected to form a unit container.

More specifically, it has a pair of rear plates 3, 5 and 4, 6 that are connected to each other through a fold, and outer plates 11, 12 and an outer plate are connected to each other through a fold on the side of each rear plate. 13,1
4 in series, and the outer plates 11 and 12.
and the outer plates 13 and 14 are connected through folds, and a cut groove 2 is formed between the rear plates 3 and 5 and the rear plates 4 and 6.
A pair of bottom plates 29, 33 and 31, 3 are provided on the outside of each of the rear plates 3, 5 and 4, 6 through the folds, respectively.
5. Between the pair of bottom plates 29, 33 and the bottom plates 31, 35 where the bottom plates 30, 34 and 32, 36 are arranged in series and facing each other, and between the bottom plates 30, 34 and the bottom plate 3.
Cut grooves 41 and 42 are provided between 2 and 36, respectively,
Rear plates 37, 39 and rear plates 38, 40 are provided on the outside of the bottom plates 33, 35 and 34, 36 through folds, and the rear plates 37, 39 and rear plates 38, 40 are provided.
are connected through the folds, and the outer plates 45, 47 and the outer plate 4 are connected via the folds on the sides of each rear plate.
6 and 48, respectively, and a front plate 6.
A unit base piece 60, in which inner plates 64, 64a and back plates 65, 65a are connected to 1, 61a through a fold, and lid plates 68, 68a are connected to the side of the back plate through a fold.
60a, bend the base piece and the unit base piece,
surrounded by the rear plate, outer plate and bottom plate of the base so as to form a unit container composed of the rear plate, outer plate and bottom plate of the base and the front plate, inner plate and cover plate of the unit base. This can be achieved by using a packaging box in which unit base pieces are connected to base pieces so as to complement the parts.

(Function) The above base piece is bent to form the rear plate, outer plate and bottom plate portion of each unit container, while the above unit base piece is bent to form the front plate, inner plate and lid plate portion of each unit container. However, by combining these parts, a packaging box in which eight unit containers are connected in an expandable manner is obtained.

(Example) This will be explained below along with examples.

The base piece 1 shown in the figure is made of cardboard, paperboard or other similar material, and has a pair of rear plates 3, 5 and 4, 6 separated by a central cut groove 2. and 6
are arranged in succession at folds 7 and 8, respectively, and outer plates 11, 12,
13 and 14, and the outer plates 11 and 12 and 13 and 14 are connected at folds 15 and 16, respectively,
Glue board 1 through folds 17 and 18 on the side of each outer board
9, 20, 21, and 22 are provided. The above fold 17,
18, and bottom plates 29, 31, 33, 35 and 30, 32, 3 via folds 23, 24, 25, 26, 27, 28, respectively.
4, 36, rear plates 37, 39 and 38, 40 are provided, and the pair of bottom plates 29, 33 and 31, 35 are provided.
There is a kerf 4 between 30, 34 and 32, 36.
1, 42 are provided, and outer rear plates 37 and 39
and 38 and 40 are connected by folds 43 and 44, respectively. Outer plates 45, 46, 47, and 48 are connected to the sides of each rear plate through folds 9 and 10 that are opposite to the folds 43 and 44, respectively, and outer plates 45, 46, 47, and 48 are provided on both sides of the outer plates. Folds 49, 50, 27, 2
Inner cover plates 51, 52, 53, 54 and adhesive plates 55, 56, 57, 58 are provided through 8. The unit base pieces 60, 60a constituting the front plate, inner side plate, cover plate, etc. of each unit container have a symmetrical structure and are each made of four pieces, preferably a second base piece made of the same material as the base piece 1. If two boards are cut in succession as shown in the figure, the amount of materials can be reduced.
Each unit base piece has a fold 6 on one side of the front plate 61, 61a.
2. Inner plates 64, 64a and back plates 65, 65a are connected through 63, 62a, 63a, respectively, and inner cover plates 67, 67a and Lid plates 68, 68a are arranged in series,
In addition, the front plate and the inner plate have folds 69, 69a,
Gluing plates 71, 72, 70, 70a respectively.
73, 71a, 72a, and 73a are provided.
The cover plate is connected to the insertion plates 75, 75 through the folds 74, 74a.
It has a. Note that the inner cover plate 7 as shown in FIG.
6 and 76a have a symmetrical structure, each with 2
For example, as shown in FIG.
Glue allowance plates 78, 78a are provided through the adhesive plates 78, 78a. Figure 5 shows a decorative band 8 with insertion grooves 79 and 80 at both ends.
1, fold from folds 82, 83, 84, 85,
It is used by engaging the insertion groove in an annular shape.

Then, the base piece 1 is bent from each fold, and glue plates 19, 20, 21, 22, 55, 56, 57,
58 to the bottom plates 29, 30, 31, 32, 3, respectively.
Glue to 3, 34, 35, and 36. Then, the back plates of the unit base pieces 60, 60a, which are bent along the folds so as to complement the parts surrounded by the outer plate, the rear plate, and the bottom plate, are glued to the rear plate, and the bottom plate is attached to the bottom plate. In the drawings of the front panel and the inner panel, the adhesive strips that are continuous below are glued together, and the glue strips provided on the other side of the front panel are glued to the outer panel. Moreover, on both sides of the fold line 15, 16 (dashed line in FIG. 6), the adhesive plates 78, 78a are provided.
are glued together, and inner cover plates 76, 76a are provided. In this way, eight unit containers 86, 87, 88,
89, 90, 91, 92, and 93 are provided (FIG. 9). Note that the glue board can be provided on another board or substrate as appropriate, and instead of the glue board, it can be connected using adhesive tape, adhesive, or other appropriate means.

If the unit containers 86, 88 and 92, 93 are expanded in the directions shown by arrows 94, 95 from the state shown in FIG. 9, the openings of each unit container are hidden and only the surface of the base piece is exposed, as shown in FIG. is fully displayed. In this state, the decorative band 81 can be attached if desired.

Further, when the state shown in FIG. 10 is expanded in the direction of arrows 96 and 97 in FIG. 9 through the state shown in FIG.
When developed in the directions of arrows 98 and 99 in FIG. 1, the state shown in FIG. 13 is reached through the state shown in FIG. 12. In this state, each opening of the unit volume is exposed, so
Items stored in the container can be taken out. Note that unit base pieces are exposed on all surfaces. Therefore, by changing the patterns, colors, letters, and other designs of the base pieces and unit base pieces, a box that changes significantly during and before and after development can be obtained.

(Effects of the invention) The present invention is configured as described above, and provides a packaging box having a unit container that can be developed by combining a horizontally long base piece and a unit base piece having a front plate, an inner plate, a back plate, and a lid plate. Since the base piece and the unit container can be formed using a small amount of materials without wasting material, it is economical and can be suitably used as various packaging boxes.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, and FIG. 1 is a developed view of the base piece, FIG. 2 is a developed view showing the planar state of the unit base piece, FIG. 3 is a developed view of the unit base piece, and FIG. 4 is a developed view of the unit base piece. Figure 5 is a developed view of the inner cover plate, Figure 5 is a developed view of the decorative band, and Figure 6 is a developed view of the inner cover plate.
The figure is a perspective view of the base piece in a folded state, Figures 7 and 8 are perspective views of symmetrically made unit base pieces in a folded state, and Figures 9 to 13 each show the mode of change. FIG. 1... Base piece, 3, 4, 5, 6, 37, 38, 3
9, 40... Rear plate, 29, 30, 31, 32, 3
3, 34, 35, 36...Bottom plate, 11, 12, 1
3, 14, 45, 46, 47, 48...outer plate,
2, 41, 42... Cut groove, 60, 60a... Unit base piece, 61, 61a... Front plate, 64, 64a...
Inner plate, 65, 65a... Back plate, 68, 68a...
...Lid plate, 86, 87, 88, 89, 90, 91,
92, 93...Unit volume.

Claims (1)

[Scope of utility model registration request] It has a pair of rear plates 3, 5 and 4, 6 that are connected to each other through a fold, and outer plates 11, 12 and 13, 14 are connected to each other through a fold on the side of each rear plate. and the outer plates 11, 12 and the outer plates 13, 1.
4 are connected through the folds respectively, and the rear plate 3,
A cut groove 2 is provided between the rear plate 5 and the rear plates 4 and 6, and each rear plate 3,
A pair of bottom plates 29, 33 and 31, 35, and bottom plates 30, 34 are attached to the outside of 5 and 4, 6 through folds, respectively.
and 32, 36 are arranged in series and grooves 41, 42 are provided between the pair of bottom plates 29, 33 and the bottom plates 31, 35 and between the bottom plates 30, 34 and the bottom plates 32, 36, respectively, The above bottom plates 33, 35
and the rear plate 3 through the folds outwardly of the bottom plates 34 and 36.
7, 39 and rear plates 38, 40 are provided, and the rear plates 37, 39 and rear plates 38, 40 are connected through folds, respectively, and outer plates 45, 47 are provided on the sides of each rear plate through folds. The base piece 1 has outer plates 46 and 48 connected to each other, and inner plates 64 and 64a and back plates 65 and 65a are connected to the front plates 61 and 61a through folds, and a fold is formed on the side of the back plate. Through the lid plates 68, 68a
The unit base pieces 60, 60a are provided in series, and the base pieces and the unit base pieces are bent, and the rear plate, outer plate, and bottom plate of the base plate are connected to the front plate, inner plate, and cover plate of the unit base piece. A packaging box in which a unit base piece is connected to a base piece so as to complement a region surrounded by a rear plate, an outer plate, and a bottom plate of the base piece to form a unit container.