JP2020169049A - Packaging box - Google Patents

Abstract

To provide a packaging box for hanging or carrying, which have never existed before.SOLUTION: A blank of a packaging box A includes: front and rear side plates 2, 3 and left and right side plates 4, 5 provided on four sides of a square bottom plate 1 via crease lines r; lid pieces 6a, 6b provided on upper edges of the front and rear side plates 2, 3 respectively via the crease lines r; and hanging plates 7 having holding pieces 9 and locking pieces 8, and provided on front edges of both lid pieces via crease lines r'. The front and rear side plates 2, 3 and the left and right side plates 4, 5 are raised from the bottom plate 1 via the crease lines r, the lid pieces 6a, 6b are bent inward respectively from the front and rear side plates via the crease lines r, the hanging plates 7 are raised from the front edges of both lid pieces via crease lines r', and along with it, the holding pieces 9 are brought to outsides of the left and right side plates 4, 5, and the locking pieces 8 are locked in locking holes 10 in the left and right side plates 4, 5. Since the left and right side plates 4, 5 are sandwiched and supported by paired holding pieces 9 and 9, a shape of the packaging box is stable. In addition, said construction of being sandwiched is new and novel as a packaging box.SELECTED DRAWING: Figure 1

Description

The present invention relates to a packaging box whose shape retention is reliable and novel.

In a packaging box in which a product (product) is wrapped and hung and displayed at a store, a side plate is usually provided around the bottom plate, a lid plate is provided on the upper edge of the side plate, and the hanging plate is erected from the lid plate. Items are generally used, and are displayed through a rod-shaped hanging tool in the hanging hole of the hanging plate (see Patent Document 1, FIG. 6 and the like).
In addition, a packaging box for confectionery such as cakes is generally provided with a side plate around the bottom plate, a lid plate is provided on the upper edge of the side plate, and a carrying plate is erected from the lid plate. Carry it through the hand-carrying hole of the hand-carrying plate through a finger (see Patent Document 2, FIG. 1, etc.).

JP-A-11-29138 Japanese Unexamined Patent Publication No. 2000-255663

In the above-mentioned conventional packaging box for hanging, the hanging state is unstable because the hanging plate is simply raised from the lid plate.
In the above-mentioned packaging box for carrying, the carrying plate is locked to the locking plates raised from the left and right side plates, and the locked state is unstable.

An object of the present invention is to provide a packaging box in a novel form in which the suspended or hand-held state is stable even for hanging or hand-carrying under the above circumstances.

In order to achieve the above object, the present invention is to support the left and right side plates by sandwiching them with a hanging or hand-carrying plate.
By sandwiching the left and right side plates, the left and right side plates are stable, so the shape of the packaging box is also stable. In addition, this sandwiched shape is new and novel as a packaging box.

As a specific configuration of the packaging box according to the present invention, a bottom plate, front, rear, left and right side plates around the bottom plate, a lid plate provided on the upper edge of the front and rear side plates, and a hanging plate standing up from the lid plate are provided. The lid plate is composed of a pair of lid pieces divided into two at the center thereof, and hanging plates are provided upright on the opposite edges of the pair of lid pieces, and the hanging plates project from the left and right side plates. It is possible to adopt a configuration in which the holding piece extends downward and the locking piece at the lower part of the holding piece is locked in the locking holes of the left and right side plates.
In this configuration, the hanging plate is of course a hand-held plate. Therefore, hereinafter, the "hanging plate" is also referred to as a "hand-carrying plate".

In order to construct a packaging box having this configuration from one blank, for example, front and rear side plates and left and right side plates are provided on four sides of the square bottom plate via crease lines, and the upper edges of the front and rear side plates are provided with crease lines. A blank is provided with each lid piece, and a hanging plate having a holding piece and a locking piece is provided on the front edges of both lid pieces via crease lines, and the front and rear side plates and the left and right side plates are crease lines from the bottom plate. The lid pieces are bent inward from the front and rear side plates via the crease lines, and the hanging plates are raised from the front edges of both lid pieces via the crease lines. The sandwiching piece is brought to the outside of the left and right side plates, and the locking piece is locked in the locking holes of the left and right side plates.

If a crease line at the center of the width is formed over the entire length of both sides of the left side plate, the bottom plate and the right side plate, the blank having this configuration has the crease line in a state where both hanging plates provided on the pair of lid pieces are attached. Since the front and rear side plates can be overlapped with each other (see FIG. 11), the front and rear side plates are not bulky. Therefore, it is advantageous for transportation and storage.

Since the present invention is configured as described above, it is a novel packaging box that has never existed before.

A perspective view of an embodiment of a packaging box according to the present invention. Cutting front view of the same embodiment Cutting side view of the same embodiment Development view of the same embodiment Perspective view for assembling explanation of the same embodiment Perspective view for assembling explanation Perspective view for assembling explanation Perspective view for assembling explanation Perspective view for assembling explanation Perspective view for assembling explanation Perspective view of the same embodiment during transportation and storage

Embodiments of the packaging box according to the present invention are shown in FIGS. 1 to 11, and the packaging box A of this embodiment includes a bottom plate 1, front and rear side plates 2 and 3 around the bottom plate 1, and left and right side plates 4 and 5, and the same. It has a lid plate 6 provided on the side plate so as to be undulating, and a hanging plate 7 standing up from the lid plate 6.
The lid plate 6 is composed of a pair of lid pieces 6a and 6b divided into two at the center thereof, and hanging plates 7 and 7 are provided on opposite edges of the pair of lid pieces 6a and 6b so as to be able to stand up. The hanging plate 7 has a holding piece 9 that protrudes from the front and rear side plates 2 and 3 and extends downward, and the holding piece 9 is provided with a locking piece 8 that locks into the locking holes 10 of the left and right side plates 4 and 5. ..

This packaging box A is made of a blank made of cardboard as shown in FIG. 4, and the front side plate 2, the rear side plate 3, the left side plate 4, and the right side plate 5 of the regular quadrangle have a crease line r on one side of the bottom plate 1 of the regular quadrangle. It is connected (continuously) through. Flap pieces 11 are connected to the tip edges of the left and right plates 4 and 5 via crease lines r, respectively. A pair of lid pieces 6a and 6b forming the lid plate 6 are connected to the tip edges of the front and rear side plates 2 and 3 via the crease line r, and flap pieces 12 are connected to the left and right edges via the crease line r, respectively. Has been done.

Suspension plates 7 and 7 are connected to the tip edges of both lid pieces 6a and 6b via a crease line r, respectively, and the two suspension plates 7 project in the width directions of the front and rear side plates 2 and 3, respectively ( It has been extended). The extended portion becomes a holding piece 9, and a locking piece 8 for locking into the locking holes 10 of the left and right side plates 4 and 5 is provided below the holding piece 9. In the figure, r is a straight crease line and r'is a perforated crease line.

In the packaging box A of this embodiment composed of this blank, as shown in FIG. 5, the front side plate 2 is raised with respect to the bottom plate 1, one lid piece 6a is folded inward, and the other hanging plate 7 is folded. Stand up on the upper side. Similarly, as shown in FIG. 6, the rear side plate 2 is raised with respect to the bottom plate 1, the other lid piece 6b is folded inward, and the other hanging plate 7 is raised upward to suspend the other. Along the board 7.

After that, as shown in FIGS. 7 to 8, the flap pieces 12, 12, 12, and 12 are bent inward, and the left and right side plates 4 and 5 are raised with the stacked hanging plates 7 and 7 tilted down. It constitutes a cubic box body including a bottom plate 1, front and rear side plates 2, 3 and left and right side plates 4, 5. At this time, the flap pieces 11 and 11 are bent inward.

After that, as shown in FIGS. 9 and 10, the hanging plate 7 is erected, and the holding piece 9 is brought to the outer surfaces of the left and right side plates 4 and 5 as the hanging plate 7 is erected, and the locking piece 8 is locked. Insert and lock at 10. The hanging plates 7 and 7 and the holding pieces 9 and 9 are glued with double-sided tape or glue (part a in FIG. 4).
The packaging box A configured in this way stores cosmetics, daily necessities, small items P, and the like, and stores sweets P such as cakes. The storage is performed with the left and right side plates 4 and 5 shown in FIG. 7 opened, or before or after the one hanging plate 7 shown in FIG. 5 is erected upward. ..

For the transportation and storage of the packaging box A, the bottom plate 1, the left and right side plates 4, 5 and both are attached as shown in FIG. 11 with the hanging plates 7 and 7 and the holding pieces 9 and 9 of FIG. 7 attached. Fold the flap pieces 11 and 11 through the crease line 13 (dashed line in FIG. 4) on the center line. This state is flat and does not become bulky even when stacked. If the front and rear side plates 2 and 3 are opened apart from this folded state, the mode shown in FIGS. 6 and 7 can be obtained.

As shown in FIG. 1, the hanging plate 7 is appropriately printed (described) with the names of stored products such as "A ... E", various logos, patterns, and the like. The logo and the like can also be written on each side plate 2, 3, 4, 5, and the like.
As shown in FIG. 3, the store display is carried out by passing the hanging rod B through the through hole (hanging hole) 14 of the hanging plate 7. At this time, since the hanging plate 7 is located on the central axis of the front and rear side plates 2 and 3 of the packaging box A and substantially on the axis of the center of gravity of the through hole 14, the suspended state is stable. To carry it, hold the hanging plate 7. Further, as shown by the alternate long and short dash line in FIG. 1, the hand-carrying hole 20 can be formed so that the packaging box A can be used for hand-carrying. Therefore, the hanging plate 7 can also be called a hand-carrying plate.
As described above, since the packaging box A can be used for hanging, carrying, etc., the box shape is limited to the side view and the square shape depending on the use, the type and size of the storage (packaging) product P, and the like. Instead, make it a rectangle, etc., and select the size as appropriate.

The material of the packaging box according to the present invention is not limited to cardboard, and various materials such as other paperboards, plastic sheets, and composite sheets of paper and plastic can be adopted.
Thus, it should be considered that the embodiments disclosed this time are exemplary in all respects and not restrictive. The scope of the present invention is indicated by the scope of claims and is intended to include all modifications within the meaning and scope equivalent to the scope of claims.

A Packaging box P Product B Hanging rod a Glue allowance 1 Bottom plate 2 Front side plate 3 Rear side plate 4 Left side plate 5 Right side plate 6 Lid plate 6a, 6b Lid plate lid piece 7 Hanging plate 8 Locking piece 9 Holding piece 10 Locking Holes 11, 12 Flap pieces r, r', 13 Fold line

Claims (3)

The bottom plate (1), the front, rear, left and right side plates (2, 3, 4, 5) around the bottom plate (1), the lid plate (6) provided on the upper edge of the front and rear side plates (2, 3), and the lid plate. It has a hanging plate (7) that stands up from (6),
The lid plate (6) is composed of a pair of lid pieces (6a, 6b) divided into two at the center thereof, and the hanging plate (7, 7) is attached to the opposite edge of the pair of lid pieces (6a, 6b). Each of the hanging plates (7, 7) stands upright and has a holding piece (9) protruding downward from the left and right side plates (4, 5), and the lower part of the holding piece (9) is engaged. A packaging box in which a stop piece (8) is locked in a locking hole (10) of the left and right side plates (4, 5). The packaging box according to claim 1, wherein the front and rear side plates (2, 3) and the left and right side plates (4, 5) are provided on the four sides of the square bottom plate (1) via the crease lines (r). , The lid pieces (6a, 6b) are provided on the upper edges of the front and rear side plates (2, 3) via the crease lines (r) and bent inward, and the front edges of both lid pieces (6a, 6b) are folded. Suspension plates (7, 7) having a holding piece (9) and a locking piece (8) are provided and raised via the wire (r), and the holding piece (9) is raised as the holding piece (9) is raised. A packaging box in which the locking piece (8) is locked to the locking holes (10) of the left and right side plates (4, 5) by reaching the outside of the left and right plates (4, 5). A crease line (13) at the center of the width is formed over the entire lengths of both sides of the left side plate (4), the bottom plate (1), and the right side plate (5), and both are provided on the pair of lid pieces (6a, 6b). The packaging box according to claim 2, wherein the front and rear side plates (2, 3) overlap each other through the crease line (13) with the hanging plates (7, 7) attached.

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