JPH0219378Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial field of application This invention relates to the packaging form of assembled packaging boxes, and more specifically, the invention relates to the packaging form of assembled packaging boxes. The present invention relates to a collective packaging box that can be packed in a single state and can be divided into individual packaging boxes as necessary.

Prior Art and its Issues In the field of packaging, packaging boxes containing goods have been developed to reduce distribution costs and streamline transportation and storage when goods are stored in packaging boxes and shipped to various markets. Various types of collective packaging boxes have been proposed in which a plurality of packaging boxes can be combined into one package and can be divided into individual packaging boxes as necessary. However, from the viewpoint of distribution costs, it is a big problem to reduce the packaging cost of this type of packaging box.

In the field of packaging, by using the minimum necessary materials, we can protect ourselves from various shocks and vibrations that occur during storage and transportation.
Furthermore, from the viewpoint of maintaining the quality of the packaged articles, there is a strong demand for a packaging form that can withstand stacking loads, is dust-proof, and is designed to streamline transportation and storage.

Purpose of the invention This invention was proposed based on the above-mentioned request regarding the packaging form of the packaging box, and was proposed to suitably realize this. The purpose is to provide a collective packaging box that achieves a reduction in total cost from packaging to distribution.

Means for Solving the Problems In order to suitably achieve the above-mentioned problems, the packaging box according to the present invention is provided with a gap formed between both outer flaps that are bent toward one side and faced each other. It has a plurality of boxes on both sides and a width dimension that can be inserted into the gap, and a cut tape or tear opening line for separation is formed at a position corresponding to each width dimension of each box body, and and a connecting body formed by connecting bendable adhesive pieces to the adjacent side surfaces of each box, and a predetermined number of the boxes are assembled closely adjacent to each other, and the connecting body is attached to the adjacent side of each box. The adhesive pieces are integrally adhered while being interposed in the gap, each of the adhesive pieces is bent to an adjacent side surface of each box, and the ends of the adhesive pieces are bent to the same side face and face each other. It is characterized by being configured so that the parts are bonded together in abutted state.

Embodiments Next, preferred embodiments of the packaging box according to the present invention will be described below with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a collective packaging box 2 according to an embodiment of the present invention, in which box bodies 4 or 8 having the same external dimensions are closely adjoined to form a plurality of collective packaging boxes. Gap portions 32, 32, which will be described later, formed on both sides of the box body are joined together by a connecting body 6 to form a single package.

FIG. 2 is a developed view of the box 4 as an individual unit constituting the collective packaging box 2 shown in FIG. When assembled, its front side 12,
The bottom surface 14, the rear surface 16, and the top surface 18 are connected to each other via a fold line 26. Further, outer flaps 20 having a vertical width of about 1/4 of the width of the front side surface 12 and the rear side surface 16 are connected to the upper and lower edges of the bottom surface 14 and the top surface 18 via each fold line 28, respectively. ing. Additionally, the upper and lower edges of the front side surface 12 and the rear side surface 16 are provided with approximately 1/1/2 of the width thereof.
Inner flaps 22 having a vertical width of about 4 are connected to each other via each fold line 28. Furthermore, the top surface 1
A body flap 24 is connected to the right vertical edge of the flap 8 via a fold line 30.

FIG. 3 is a developed view showing the connector 6 used to construct the collective packaging box 2 shown in FIG. The connecting body 6 is made of a corrugated cardboard sheet, and has a width that is approximately half the width of the front side surface 12 and the rear side surface 16 of the box body 4. Further, the connecting body 6 includes a connecting piece 36 having a length spanning the plurality of boxes 4 or 8, and adhesive pieces 40, 40 connected to each end of the connecting piece 36 via each fold line 38. It is composed of. The length of this adhesive piece 40 is determined by the gap between the gaps 32 and 32 in the box body 4 or 8.
is set to 1/2 the length between the two sides formed,
As will be described later, when the adhesive piece 40 is bent at a substantially right angle with the fold line 38 as a boundary, the ends of the adhesive pieces 40, 40 facing each other on the same side are butted against each other. .

Note that this connecting body 6 has, as shown in FIG.
When this is glued to the collective packaging box 2, each box body 4,
A cut tape or tear opening line 42 that allows the connecting body 6 to be separated is provided at a portion corresponding to the adjacent section of 8.
A tear opening line 42 is provided to facilitate division into individual boxes 4, 8. As the tear opening line 42,
Known perforations, zippers, broken lines, etc. are preferably used.

FIG. 5 is a developed view showing another box 8 used in the collective packaging box 2 of FIG. , the rear side surface 16 and the upper surface 18 are continuous, and each surface is connected by a fold line 26. Moreover, on the bottom surface 14 and the top surface 18,
Outer flaps 20 each having a vertical width of about 1/4 of the width of the front side 12 and rear side 16 are formed, and outer flaps 20 having a vertical width of about 1/4 of the width of the front side 12 and the rear side 16 are formed. The inner flaps 22 having the inner flaps 22 are connected to each other via each fold line 28. Further, a body flap 24 is connected to the front side surface 12 via a fold line 30.

Next, an example of assembly in the packaging process of the collective packaging box 2 according to the present invention will be explained based on FIGS. 4a and 4b.

First, the article W is placed on a corrugated cardboard sheet, and each side surface 12, 16 of the sheet and the inner flap 22,
22, 22, 22 are bent at a substantially right angle with the fold lines 26, 28 as boundaries. Then, the top surface 18 is bent along the crease line 26 so as to cover the bottom surface 14. Thereafter, each outer flap 20 is bent along the fold line 28, and the outer flap 20 and inner flap 22 are bonded together with an adhesive. Further, the body flap 24 is bent downward from the crease line 30 and adhered to the front side surface 12 using an adhesive (see FIG. 4a).

In this way, a gap 32 of a predetermined length is formed between the outer flaps 20, 20 which are bent toward one side and faced each other, and the box body 4 has the article W stored therein. is obtained (see Figure 4b).
Then, the side surface 12 of this box body 4 and the side surface 16 of the box body 4 configured in the same manner as described above are brought into close contact with each other so as to face each other, and then the connecting pieces 36 of each connecting body 6 are inserted between the gaps 32. The inner flaps 22 are bonded to each other under pressure using an adhesive. Further, the adhesive pieces 40, 40 are bent inward and adhered to the front side 12 and rear side 16 of the packaging box 4 with an adhesive. As a result, the packaging boxes 4, 4 each containing an article W are connected to each other as shown in FIG. At this time,
As shown in FIG.
The mutually opposing ends thereof are brought into contact with each other. That is, the two connecting bodies 6, 6 are wound in a band shape around the entire circumference of the packaging boxes 4, 4,
As a result, the collective packaging boxes 2 are connected with a strength that can withstand various shocks, vibrations, etc. that may be experienced during storage and transportation.

Furthermore, an example of the assembly of the box body 8 shown in FIG.
This will be explained based on FIGS. 6a and 6b.
First, the article W is placed on a corrugated cardboard sheet, and each side surface 12, 16 of the sheet and each inner flap 2 are
2 at a substantially right angle with the fold lines 26 and 28 as boundaries.
Then, bend the body flap 24 from the crease line 30, and fold the upper surface 18 so as to cover the bottom surface 14.
Fold from the crease line 26. Thereafter, the outer flap 20 is bent along the fold line 28, and the outer flap 20 and the inner flap 22 are bonded together, and the body flap 24 and the upper surface 18 are bonded together (see FIG. 6a). In this way, as shown in FIG. 6b, a box 8 having gaps 32, 32 on both sides and storing the article W therein is obtained.

And the side surface 12 of this box body 8 (or 4),
The side surfaces 16 of the box body 8 configured in the same manner as above are brought into close contact with each other, and each connecting body 6 is then pressure-bonded to the inner flap 22 of the packaging box 8, 8 with an adhesive, respectively. The piece 40 is folded inward and adhered to the front side 12 and back side 16 of the packaging box 8 with adhesive. As a result, the packaging boxes 8, 8 each containing an article W are connected to each other as shown in FIG.

In order to divide the collective packaging boxes 2 connected as described above, it is necessary to break them at the tear opening line 42 and separate the connected bodies 6, and then the individual box bodies 4,
It can be easily divided into 8 parts.

In the embodiment, the width of the inner flap 22 is about 1/4 of the width of the front side 12 and the rear side 16, but as shown in FIG. It is also possible to use a method in which the inner flaps 22, 22 are butted against each other, so that the inner flaps 22 have a width of about 1/2 of the width of the inner flaps.

Further, although an example has been shown in which the width of the outer flap 20 is approximately 1/4 of the width of the front side surface 12 and the rear side surface 16, the width is not limited to this, and the width may be made as small as possible. It's okay.

Furthermore, as a fixing method, although a bonding method using an adhesive has been described in this embodiment, a tag attaching method using separate staples, adhesive tape, etc. may also be used. Furthermore, although an example has been described in which two boxes are connected using an adhesive, it is of course possible to connect three or more boxes.

Effects of the Invention The collective packaging box according to the present invention has a predetermined number of box bodies assembled closely adjacent to each other, and is integrally bonded with the connecting body interposed in the gap between each box body.
Further, each of the adhesive pieces connected to the end of the connecting body is bent to the adjacent side surface of each box body, and the ends of the adhesive pieces that are bent on the same side and facing each other are butted together and adhered. With this structure, the packaging strength is greatly increased. In addition, it is possible to collectively package using the minimum necessary materials, and it can withstand shocks and vibrations experienced during storage and transportation, as well as stacking loads, and can achieve appropriate quality maintenance of the packaged items. In addition, it can be easily divided into individual packaging boxes and can be automated using wrap-around casers, set-up casers, etc., so it has excellent effects such as reducing the total cost from packaging to distribution. play.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing a collective packaging box according to the present invention, Fig. 2 is a developed view showing a box body used in the collective packaging box of Fig. 1, and Fig. 3 is a connection used in the collective packaging box of Fig. 1. Developed view showing the body, Figures 4a and 4b
is an explanatory view showing the assembled state of the box shown in FIG. 2 in the packaging process, FIG. 5 is a developed view showing another box used for the collective packaging box according to the present invention, and FIGS. FIG. 5 is an explanatory view showing the assembled state of the box in the packaging process, and FIG. 7 is a perspective view showing still another box used in the collective packaging box according to the present invention. 4, 8... Box body, 6... Connecting body, 20... Outer flap, 32... Gap part, 40... Adhesive piece, 42
...Tear opening line.

Claims (1)

[Claims for Utility Model Registration] A plurality of box bodies 4, 8 each having a gap 32 formed between the two outer flaps 20, 20 which are bent toward one side and opposed to each other on opposite sides. , has a width dimension that can be inserted into the gap 32, and a cut tape or tear opening line 42 for separation is formed at a position corresponding to the width dimension of each box body 4, 8, and a cut tape or tear opening line 42 is formed at both ends of each box body. A connecting body 6 is formed by connecting bendable adhesive pieces 40, 40 to the adjacent side surfaces of the bodies 4, 8, and a predetermined number of each of the box bodies 4, 8 are assembled closely adjacent to each other, and the connecting body The bodies 6, 6 are integrally adhered to each other in the gap portions 32, 32 of each box body 4, 8, and each of the adhesive pieces 40, 40 is attached to an adjacent side surface of each box body 4, 8. 2. A packaging box characterized in that the packaging box is bent to the same side, and the end portions of the adhesive pieces 40, 40 facing each other are butted together and adhered to each other.