JP2001278249A - Packaging case - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a hanging-up packaging case which can be opened easily. SOLUTION: For the packaging case which comprises a front panel 1, paired side panels 2, a back panel 3 and a bottom panel 4, has a cover plate 5 and an insertion piece 6 connected successively to the upper edge of the front panel 1, bending pieces 7 provided respectively at the upper edges of the side panels 2, and a hanging piece 8 connected to the upper edge of the back panel 3, and can be sealed up with the hanging piece 8 bent toward the front, the bending pieces 7 bent respectively toward the inside, the cover plate 5 closed and the insertion piece 6 inserted between the hanging piece 8 and the bending piece 7, a catching tab 14 is provided in projection at the front edge of the insertion piece 6, the catching tab 14 is bent upwardly and projected beyond the cover plate 5, and opening can be made only by pulling up the catching tab 14.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging box that is hung and displayed at a store.

[0002]

2. Description of the Related Art Conventionally, as a packaging box for commodities displayed at stores such as convenience stores, as shown in FIG. 9, a front wall 1, a pair of side walls 2, a rear wall 3, and a bottom wall 4 are provided.
The lid plate 5 and the insertion piece 6 are sequentially provided on the upper edge of the front wall 1, the bent piece 7 is provided on the upper edge of the side wall 2, and the suspension piece 8 is provided continuously on the upper edge of the rear wall 3, The hanging piece 8 is folded forward, the bent piece 7 is bent inward, the cover plate 5 is closed, and the insertion piece 6 is connected to the rear wall 3 and the bent piece 7.
, A suspension hole 9 formed in the suspension piece 8 and sealed.
What is suspended using is used.

[0003]

By the way, in the above-mentioned packaging box, a finger is inserted between the insertion piece 6 and the hanging piece 8 and the lid plate 5 is pulled up and opened. There is a problem that a considerable force is required to form a gap between the fingers 8.

Accordingly, an object of the present invention is to provide a hanging-type packaging box that can be easily opened.

[0005]

In order to solve the above-mentioned problems, the present invention comprises a front wall, a pair of side walls, a rear wall and a bottom wall, and a lid plate and an insertion piece are sequentially connected to an upper edge of the front wall. , A bent piece is provided on the upper edge of the side wall, and a hanging piece is continuously provided on the upper edge of the rear wall,
In the packaging box in which the hanging piece is folded forward, the bent piece is bent inward, the cover plate is closed, and the insertion piece is inserted between the hanging piece and the folding piece and sealed, the leading edge of the insertion piece , A tab is protruded, and this tab is bent upward to protrude from the lid plate,
It was possible to open it simply by pulling up the knob.

[0006] Even if the tab is cut out to form a tab, and the tab is bent upward to project from the cover plate, the tab can be opened simply by pulling up the tab.

[0007] Further, when a pressing line is formed on the front wall and the ridge of the lid plate and a lid cutting line is formed from the end to the front end side of the lid plate, the inside of the pressing line is pushed in, and the pressing portion is covered with the lid. By pulling them up inside the cut line and cutting the lid cut line, the lid can be easily opened.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described with reference to FIGS. As shown in FIG. 1, in this packaging box blank, a side wall 2 is continuously provided on both side edges of a front wall 1, and a rear wall 3 and a passage piece 10 are sequentially provided on an outer edge of one side wall 2. I have. Bottom plate 1 on the lower edge of front wall 1 and rear wall 3
1, a bottom piece 12 is continuously provided on the lower edge of the side wall 2,
On the upper edge of the front wall 1, a cover plate 5 and a plug piece 6 are sequentially provided.

A bent piece 7 is connected to the upper edge of the side wall 2 and a hanging piece 8 is connected to the upper edge of the rear wall 3. The hanging piece 8 has a fold line 13. A pair of suspension holes 9 serving as axes are provided. A knob 14 protrudes from one side of the leading edge of the insertion piece 6.

In order to assemble this blank into a packaging box as shown in FIG. 2, the front wall 1, the pair of side walls 2 and the rear wall 3 are bent into a cylindrical shape, and the passage piece 10 is attached to the opposite side wall 2. And
The bottom plate 11 and the bottom piece 12 are bonded one by one,
The bottom wall 4 is formed by engaging with each other.

After storing the contents in the box, FIG.
As shown in the figure, the hanging piece 8 is folded back along the fold line 13, the bent piece 7 is bent inward, the cover plate 5 is closed, and the insertion piece 6 is connected to the bent piece 7 and the hanging piece 8. Insert between and seal. At this time, the knob 14 is bent upward to protrude from the cover plate 5.

As shown in FIG. 4, the packaging box thus constructed can be easily opened simply by picking up the knob 14 and pulling it up. This method of opening is understood by the purchaser of the product at a glance. can do.

Further, since the knob 14 is shifted to one side, the lock of the end of the cover plate 5 is easily released, and the material is removed so as to face the blank when punching the material. Can be used effectively.

Next, a second embodiment of the present invention will be described with reference to FIGS. This packaging box is made of a blank shown in FIG. 5, and has a knob 14 cut out of the insert 6. Then, when assembling and sealing the packaging box, as shown in FIG. 6, the knob 14 is bent upward to protrude from the cover plate 5.

[0015] Even with such a configuration, similarly to the above-described first embodiment, the seal can be easily opened only by pulling up the knob 14.

Next, a third embodiment of the present invention will be described with reference to FIGS. This packaging box is made of a blank as shown in FIG. 7, and is provided with an upward U-shaped perforated pressing line 15 at the upper end of the front wall 1, and a zipper-like lid cutting line 16 extending from both ends to both ends of the lid plate 5. Is formed, and assembled and sealed as shown in FIG.

With such a configuration, the inside of the pushing line 15 is pushed in, the pushing portion is overlapped with the inside of the lid cutting line 16, these are pushed up, and the lid cutting line 16 is cut, whereby the lid can be easily opened. Products can be easily taken out.

The push-off line 15 may be located at the base of the cover plate 5, and the cover-cut line 16 only needs to extend from at least one end of the push-off line 15 to one end of the cover plate 5.

[0019]

As described above, in the packaging box according to the present invention, a tab is protruded from the leading edge of the plug, or the tab is cut out to form a tab, and the tab is moved upward. Since it is bent and protruded from the lid plate, it can be opened simply by pulling up the knob.

Further, when a pressing line is formed between the front wall and the ridge of the lid plate and a lid cutting line is formed from the end to the tip side of the lid plate, the inside of the pressing line is pushed in, and the pressed portion is covered with the lid. By pulling them up inside the cut line and cutting the lid cut line, the lid can be easily opened.

[Brief description of the drawings]

FIG. 1 is a diagram showing a blank according to a first embodiment.

FIG. 2 is a perspective view showing an assembled and sealed state of the above.

FIG. 3 is an upper longitudinal sectional side view of the above.

FIG. 4 is a top perspective view showing the opened state of the above.

FIG. 5 is a diagram showing a blank according to a second embodiment.

FIG. 6 is an upper perspective view showing the assembled and sealed state of the above.

FIG. 7 is a view showing a blank according to a third embodiment;

FIG. 8 is a top perspective view showing the assembled and sealed state of the above.

FIG. 9 is a perspective view showing a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Front wall 2 Side wall 3 Rear wall 4 Bottom wall 5 Cover plate 6 Insertion piece 7 Folding piece 8 Hanging piece 14 Knob piece 15 Push-cut line 16 Cover cut line

Claims (3)

[Claims] 1. A front wall, a pair of side walls, a rear wall, and a bottom wall, and a lid plate and an insertion piece are sequentially provided on an upper edge of the front wall, and an upper edge of the side wall is provided. , A hanging piece 8 is connected to the upper edge of the rear wall 3, the hanging piece 8 is folded forward, the bent piece 7 is bent inward, the cover plate 5 is closed, and the plug is inserted. In a packaging box in which the piece 6 is inserted between the hanging piece 8 and the bent piece 7 and sealed, a knob 14 is protruded from the leading edge of the insertion piece 6 and this knob 14 is bent upward to cover the lid. A packaging box protruding from the plate 5. 2. A front wall 1, a pair of side walls 2, a rear wall 3, and a bottom wall 4. A lid plate 5 and an insertion piece 6 are sequentially connected to an upper edge of the front wall 1, and an upper edge of the side wall 2 is provided. , A hanging piece 8 is connected to the upper edge of the rear wall 3, the hanging piece 8 is folded forward, the bent piece 7 is bent inward, the cover plate 5 is closed, and the plug is inserted. In the packaging box in which the piece 6 is inserted and sealed between the hanging piece 8 and the bent piece 7, the insertion piece 6 is cut to form a knob 14, and the knob 14 is bent upward to cover the cover plate 5. A packaging box characterized by projecting from the box. 3. A front wall 1, a pair of side walls 2, a rear wall 3, and a bottom wall 4. A lid plate 5 and an insertion piece 6 are sequentially provided on an upper edge of the front wall 1, and an upper edge of the side wall 2 is provided. , A hanging piece 8 is connected to the upper edge of the rear wall 3, the hanging piece 8 is folded forward, the bent piece 7 is bent inward, the cover plate 5 is closed, and the plug is inserted. In the packaging box in which the piece 6 is inserted between the hanging piece 8 and the bent piece 7 and sealed, a push-off line 15 is formed at the ridge of the front wall 1 and the cover plate 5, and the end of the cover plate 5 is formed from the end thereof. A packaging box, wherein a lid cutting line 16 reaching a tip side is formed.