JPH10236468A - Easy-to-open display paper box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an easy-to-open display paper box, inexpensive to produce and used for display and sale in a store, which is a rectangular-parallelepipedic transportation/storage paper box, made of cardboard, corrugated board, or the like, capable of storing various kinds of goods, and can expose the goods by making an opening easily in such a manner that the upper part of its front plate and the front upper parts of the right and left side plates are removed with a single motion. SOLUTION: In a rectangular-parallelepipedic paper box, made of cardboard or corrugated board, right and left opening-making start strips 10, each being in an arbitrary shape formed with perforations (a), are provided in the lower part of a front plate 30. Also from the right and left opening-making start strips 10 all the way to the rear upper corners of the right and left side plates 40, right and left opening-making oblique guide strips 11, each being in a wide tape shape formed with two zipper lines (b), are formed. The right and left opening-making start strips 10 and the right and left opening-making oblique guide ships 11 are continuous to each other via creases (c).

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transport / storage paper box of a rectangular parallelepiped shape made of paperboard or corrugated paper, capable of accommodating all kinds of commodities. The present invention relates to a display paper box that can be easily opened to expose products by removing an upper front portion of the display paper 40 and can be easily opened and displayed at stores.

[0002]

2. Description of the Related Art Conventionally, a top plate 20, a front plate 30, left and right side plates 40, 40, a rear plate 50, and a bottom plate group 60.6.
In a transport / storage paper box made of paperboard, corrugated paper, or the like, which is made of paperboard, cardboard, or the like, which can accommodate all kinds of products, the front plate 3 shown in FIG.
0, from the lower part of the right side to the rear upper corners of the left and right side plates 40, 40, a number of cut lines each having a bent portion on the upstream side in the cutting direction, in a straight line or a curved line through a connecting portion of 1 to 3 mm. Left and right open inclined guide strips each having two rows of dashed lines bb (hereinafter referred to as two rows of zipper lines bb) and having wide tabular tabs 12 at the left and right ends. A display paper box provided with 11 and 11, which is easily openable for store display and sale, is generally widely used.

[0003] Conventionally, in a rectangular box made of paperboard or corrugated paper for transportation and storage capable of accommodating various commodities, for example, as shown in FIG.
A large U-shaped product display opening 31 is provided in advance from the central portion to the upper portion of the front plate 30. In addition, a front cover plate 21 having an insertion piece 22 is provided on the front side (the upper side in FIG. 3B) of the upper surface plate 20. A display paper box, which is connected via a fold line and is easily opened for store display and sale, is used.

[0004]

However, FIG.
As for the display paper box with easy opening shown in FIG.
2 ・ 12 are pulled to give two rows of zipper wires b ・
By cutting b, the upper part of the front plate 30 and the upper front part of the left and right side plates 40, 40 are removed, so that the display paper can be easily opened to expose the product, and can be easily opened and displayed at the store. Although it is a box, since the cutting direction of each of the two rows of zipper lines b and b changes at the lower center of the front plate 30, the left and right open oblique guide pieces 11 and 11 in the form of a wide tape may be cut in the middle. In many cases, extra care must be taken, such as pulling the tab pieces 12 at the left and right ends of the open oblique guide pieces 11 with equal care.

[0005] In the conventional display paper box having an easy opening shown in FIG. 3B, a front cover plate 21 having an insertion piece 22 is provided.
By simply opening the top plate 20 and the top plate 20, an opening for store display / sales can expose products from a large U-shaped product display opening 31 provided in advance from the center to the top of the front plate 30. Although it is an easy display paper box, there is a problem that extra material costs are required, such as the necessity of connecting an extra front cover plate 21 to the front side of the top plate 20 via a fold line. .

An object of the present invention is to provide a transport / storage paper box having a rectangular parallelepiped shape made of paperboard or corrugated paper and capable of accommodating all kinds of commodities.
To provide an easily openable display paper box for in-store display / sales, which can be easily opened to expose the product by removing the upper part of the front side and the front upper part of the left and right side plates 40, 40. It is in.

[0007]

As shown in FIGS. 1 and 2, the display paper box according to the present invention has an upper plate 20, a front plate 30, left and right side plates 40, 40 and a rear plate 50. In a rectangular parallelepiped paper box made of paperboard or cardboard made of bottom plate groups 60, 60, 60, 60, left and right opening start pieces each having a cut line a at the lower part of the front plate 30. 10 · 10 are provided, and from the left / right opening start pieces 10 · 10 to the rear upper corners of the left and right side plates 40 · 40, wide left and right wide tape-shaped openings composed of two lines of cut lines b · b, respectively. The oblique guide pieces 11 are provided, and the left and right opening start pieces 10 and 10 and the right and left open oblique guide pieces 11 are provided.
11 is an easy-to-open display paper box which is connected to each other via a fold line c.

In the display paper box with easy opening according to the present invention, the top plate 20, the front plate 30, the left and right side plates 40, 40, the rear plate 50, and the bottom plate group 60.
60, 60, 60, in a rectangular box made of paperboard or corrugated paper for transportation and storage capable of accommodating all kinds of commodities, as shown in FIGS. The left and right opening start pieces 10, 10 each having an arbitrary shape constituted by the cut line a are provided, and from the left and right opening start pieces 10, to the rear upper corners of the left and right side plates 40, 40, a normal half is provided. 2 rows of cut lines b, such as cuts, perforations, and cuts with joints
b, left and right open oblique guide pieces 11.1 in the form of a wide tape
1 and the left and right opening start pieces 10 and 10 and the left and right opening oblique guide pieces 11 and 11 are connected to each other via a fold line c. The left and right opening start pieces 10 and 10 of an arbitrary shape constituted by the line a are pushed in to fold lines c and c between the left and right opening start pieces 10 and the left and right opening oblique guide pieces 11 and 11. , And pulling it to the left and right at a stretch to cut each of the two rows of half-cut lines bb
As shown in FIG. 2B, the upper portion of the front plate 30 and the upper front portions of the left and right side plates 40, 40 can be removed with one touch to easily open and expose the product. Display paper boxes can be provided.

That is, in the easily openable display paper box of the present invention, unlike the conventional easily openable display paper box shown in FIG. 3A, the left and right opening start pieces 10 and 10 form the left and right side plates 40 and 40. The left and right open oblique guide pieces 11 and 11 are formed at the upper rear corner of the wide tape-shaped taper. Since the cutting directions of the two rows of zipper wires b and b do not change on the way, the left and right wide tape-shaped Opening diagonal guide pieces 11 and 11 of the left and right opening start pieces
Fold line c · c between 0 and the left and right open oblique guide pieces 11/11
Can be more stably cut when the zipper wires bb in each of the two rows are gripped by pulling the portion of the zipper wire left and right.

Further, in the display paper box with easy opening according to the present invention, similarly to the conventional display paper box with easy opening shown in FIG. 3A, the display paper boxes are arranged in a straight line or a curved line via a connecting portion of 1 to 3 mm. A bent portion considering the grain direction (direction in which tearing is likely to occur) of paperboard or corrugated cardboard (in the embodiment described later, since the grain is in the left-right direction, on the upstream side in the cutting direction of each of the many cut lines). , And each downward bent part)
Is provided so that each of the two rows of zipper lines b and b can be cut more stably, and a durable 1 to 3 mm is provided between many cut lines arranged in a straight line or a curved line. Because of the intermediary of the tie, the zipper wire b in each of the two rows during transportation or storage of goods
B is not accidentally disconnected.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION The display paper box of the present invention, which can be easily opened, is made of a punching die by using a suitable paperboard or corrugated cardboard or the like whose surface is beautifully printed, as will be described in an embodiment described later. In the normal punching process used, a blank of an easy-to-open display paper box with a simple process is manufactured, and the adhesive margin piece 43 is pasted to the rear plate 50 in a normal mechanical sack pasting process. It is possible to provide a display paper box that can be easily manufactured by putting it on or the like and that is easy to open for in-store display and sale at a low manufacturing cost.

[0012]

FIG. 1 is a plan view of a display paper box blank easily openable according to an embodiment of the present invention. Also, FIG.
It is a perspective view of the display paper box with easy opening in the Example of this invention.

That is, the upper surface plate 20 in which the PR display plate 23 is composed of the fold lines d and d and the break line e and the insertion piece 22 is continuously provided, the front plate 30, the fold pieces 42 and the glue allowance piece. 43, a rear plate 50, and a normal auto-lock bottom plate group 60.
60 and 60 are appropriately connected to each other via a fold line (a dashed line without a sign), and a rectangular left and right formed by a cut line a having a minute joint is provided below the front plate 30. The opening start pieces 10 and 10 are provided, and from the left and right opening start pieces 10 and 10 to the rear upper corners of the left and right side plates 40 and 40, a large number of downward bending portions are provided on the upstream side in the cutting direction. The cut line is arranged in a straight line or a curved line via a connecting portion of about 2 mm, and a wide tape-shaped left and right open oblique guide pieces 11 each composed of two rows of zipper lines b, b are provided. The left and right opening start pieces 1
A display paper box blank with easy opening shown in FIG. 1 in which the right and left open oblique guide pieces 11 and 11 are connected to each other via a fold line c. In a normal punching process using a punching die, using a coated cardboard of 400 g / m ² , the height, width and height are 16 × 14 × 2.
A 0 cm rectangular parallelepiped display paper box blank having a simple process and easy opening was prepared in the embodiment of the present invention.

Next, a fold line indicated by a dash-dot line without any reference sign is mountain-folded (the printed surface side becomes a mountain) of the blank of the easily openable display paper box shown in FIG. In a mechanical sack attachment process, the adhesive margin piece 43 is attached to the rear face plate 50, and at the same time (the valley fold line shown by the broken line in FIG. 60.6
0, each containing six 150 ml lotion bottles containing 150 ml of contents, and then the left and right side plates 40
40 Folding pieces 42, 42 are simultaneously folded, and at the same time, the insertion piece 22 of the top plate 20 is inserted into the inside of the front plate 30 and locked, so that the display paper with an easy opening shown in FIG. A box was made.

Next, in the easily openable display paper box shown in FIG. 2A, first, the rectangular left and right opening start pieces 10 and 10 each formed by a cut line a having a small joint are provided below the front plate 30. Then, the fold lines c and c are mountain-folded, and the fold lines c and c of the left and right opening start pieces 10 and 10 and the left and right opening oblique guide pieces 11 and 11 are pinched and left and right. When the two lines of zipper lines b and b can be cut stably at a stretch, the cut line e is cut, the fold lines d and d are mountain-folded, and the upper plate 20 is inserted. The piece 22 is inserted into the inside of the rear panel 50, and the front panel 30 is pressed with one touch as shown in FIG. 2B.
By removing the upper part and the upper front part of the left and right side plates 40, 40, an easy-to-open display paper box for in-store display / sales, which can be easily opened to expose the product, and inexpensive for store display and sale was obtained. .

That is, in the display paper box according to the present embodiment, which can be easily opened, the front plate 30 is used as the above-described conventional paper box for transporting and storing all kinds of articles made of coated cardboard which can accommodate all kinds of products. At the lower part of the left and right opening start pieces 10.1 each formed by a cut line a.
0, and from the left and right opening start pieces 10 and 10 to the rear upper corners of the left and right side plates 40 and 40, the left and right paper grain of the coated cardboard (in the left and right direction) A wide tape composed of two rows of zipper lines b, b in which a number of cut lines having downward bent portions in consideration of easy tearing are arranged in a straight line or a curved line via a connecting portion of about 2 mm. Left and right open oblique guide pieces 1
1 and 11 are provided, and the left and right opening start pieces 10 and 10 and the left and right opening oblique guide pieces 11 and 11 are respectively crease lines c
3A, unlike the conventional display paper box with easy opening shown in FIG.
The left and right side plates 40, 40 are formed with left and right open inclined guide pieces 11, 11 in the form of wide tape extending from the upper upper corners of the left and right side plates 40, 40. , The left and right opening oblique guide pieces 11 and 11 in the form of wide tape do not break in the middle, and the folds between the left and right opening start pieces 10 and 10 and the left and right open oblique guide pieces 11 and 11 do not change. When the portion of the line cc is caught and pulled at a stretch to the left and right, the zipper lines bb of each two rows can be stably cut.

[0017]

As described above, the display paper box according to the present invention, which can be easily opened, accommodates all the rectangular parallelepiped products made of paperboard or corrugated cardboard as described above. In transportable and storage paper boxes that can be
In the lower part of the front plate, left and right opening start pieces each having a break line are provided, and from the left and right opening start pieces to the upper rear corners of the left and right side plates, two rows of half-cut lines are provided. By providing left and right open oblique guide pieces in the form of a wide tape to constitute, by left and right opening start piece and left and right open oblique guide pieces are connected to each other via a fold line,
To provide an easy-to-open display paper box that can be easily opened to expose products by removing the upper part of the front panel and the upper front part of the left and right side panels with one touch, and that is easy to open for store display and sale at low cost. be able to.

[Brief description of the drawings]

FIG. 1 is a plan view of a display paper box blank with easy opening according to an embodiment of the present invention.

FIG. 2 is a perspective view of a display paper box with easy opening according to the embodiment of the present invention.

FIG. 3 is a perspective view of a conventional display paper box with easy opening.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 ... Opening start piece 11 ... Opening oblique guide piece 12 ... Knob piece 20 ... Top plate 21 ... Front cover plate 22 ... Insert piece 23 ... PR display board 30 ... Front plate 31 ... Product display opening 40 ... Side plate 42 ... Folding piece 43… Glue margin piece 50… Back plate 60… Bottom plate group a ・ e… Cut line b… Cut line / zipper line c ・ d… Crease line

Claims (1)

[Claims] 1. A rectangular parallelepiped paper box made of paperboard or corrugated cardboard having a front plate 30, left and right side plates 40, 40 and a rear plate 50. Left and right opening start pieces 10 of any shape to constitute
10 from the left and right opening start pieces 10 and 10 to the rear upper corners of the left and right side plates 40 and 40, a wide tape-shaped left and right opening diagonal guide composed of two lines of cut lines b and b, respectively. A piece of display paper with easy opening, characterized in that the left and right opening start pieces 10 and 10 and the left and right opening oblique guide pieces 11 and 11 are connected to each other via a fold line c. box.