JP3239638B2 - Display carton - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to packaging for distribution and sales, in which one or more products are accommodated, and a cover plate (11) is folded in two at the store and displayed three-dimensionally. The present invention relates to a display carton that also functions as a box and has an excellent display effect.

[0002]

2. Description of the Related Art Conventionally, a left side plate (21) made of paperboard, cardboard, plastic sheet or the like as shown in FIG.
And the front plate (22), the right plate (23), the rear plate (24), the glue margin (25) and the bottom plate (31) or the bottom plate group (31, 31, 31, 31), The lid face plate (11) and the insertion piece (12), which are provided with a left-right fold line (f, f) at the center of the rear plate (24) and are folded at the center, A display carton box-shaped in a rectangular parallelepiped box, which is sequentially connected via lines (g, e), and stores one or two or more products, and the lid face plate (11) is placed in the center at the storefront. Display cartons that are folded and displayed and also serve as packaging boxes for distribution and sale are widely used.

[0003]

However, in the case of the above-mentioned conventional display carton which also serves as a packing box at the time of distribution and sale, the lid face plate (11) is simply placed at the center of the store and the center is placed at the center.
It is folded to form a flat display section (13) for display, or as shown in FIG. 3, an appropriate cut line (h) continuous with the fold line (f, f) is provided to form a flat surface. Display section (13) is highlighted,
It can only show a flat display effect, such as expanding and displaying it. It accommodates one or more products and folds the lid plate (11) in the center to make it three-dimensional. There is a demand for a display carton with an excellent display effect to be exhibited in Japan.

In response to the above demands, the present invention, as shown in FIGS. 1 and 2, employs a left face plate (21) and a front face plate (2).
2), the right side plate (23), the rear side plate (24) and the glue margin (2)
5) and bottom plate (31) or bottom plate group (31, 31, 3)
1, 31) are connected to each other via a fold line (a dashed line without a sign), and a fold line (f, f) in the left and right direction is folded at the center on the upper side of the rear plate (24). The cover plate (11) and the insertion piece (12) are sequentially connected via fold lines (g, e, e) in a display box made of a rectangular parallelepiped.
1), a fold in which the front side is formed by a valley fold line (a) matching the fold line (e, e) and the rear side is set back (downward in FIG. 1) from the fold line (f, f) Composed of line (b),
Constitute the right and left sides at appropriate score line (c, c), the fold
By folding along the line (f, f), a three-dimensional display unit (10) composed of a curved surface and a lid plate (1)
By forming the double part of 1), one or two or more commodities are accommodated, and the cover plate (11) is folded at the center at the store and displayed three-dimensionally. The purpose of the present invention is to provide a display carton which also functions as a packing box and has an excellent display effect.

[0005]

In the display carton of the present invention, one or two or more products, such as those made of paperboard, cardboard or plastic sheet, having the above-mentioned conventional rigidity and flexibility are accommodated. In a display carton that also doubles as a packing box for distribution and sale, where the lid plate (11) is folded in the center and displayed at the storefront, the front side of this lid plate (11) is creased (e, e) The three-dimensional display unit (10), which is constituted by the valley fold line (a) matched with the fold line (b) whose back side is retracted from the fold line (f, f), is provided. As shown in FIGS. 1 and 2A, the valley fold line (a) and the fold line (b)
Is wider than the interval between the fold line (e, e) and the fold line (f, f), and the fold line (f, f) is mountain-folded (the outer surface (print surface) side is a mountain, The same applies hereinafter), and when the cover plate (11) is folded in two at the center, as shown in FIG.
(b) is mountain-folded and valley fold line (a) is valley-folded (outside (printed side)
The three-dimensional display section (10) is formed automatically, with the side being a valley, the same applies hereinafter), and protruding curvedly toward the front side.

[0006]

FIG. 1 is a plan view of a blank of a display carton according to an embodiment of the present invention. That is, the left side plate (21), the front plate (22), the right side plate (23) and the locking notch (d, d)
The rear plate (24), the glue margin (25), and the snap lock type bottom plate group (31, 31, 31, 31) provided with The cover plate (11) provided with a left-right fold line (f, f) to be folded in the center at the upper side of the rear plate (24) and the insertion piece (12) are attached to the fold line (g, e, e)
The lid face plate (11), the front side is formed by a valley fold line (a) that matches the fold line (e, e), and the rear side is a fold line (f, f) The fold line that is retracted (down in Fig. 1)
(b), a blank of a display carton provided with a three-dimensional display portion (10), the left and right sides of which are formed by appropriate cut lines (c, c), and 400 g / m ^{2 of} normal printing In a punching process using a punching die, using a coated cardboard
This is a view showing a state in which a blank of the display carton of this example having a height of 21 × 16 × 10.5 cm is manufactured.

FIG. 2 is a perspective view of a display carton according to an embodiment of the present invention. That is, FIG.
Shows the blank of the display carton shown in FIG. 1 in a mechanical box making process using an adhesive,
(25) and snap-lock bottom plate group (31,3
1,31,31) were folded into a rectangular parallelepiped box, and then 12 canned tomato juices (not shown) were accommodated and the lid face plate (11)
FIG. 2 (B) shows a state in which it is used as a packing box at the time of distribution and sale, and FIG. 2 (B) shows a cover plate (11) of the display carton which also serves as a packing box at the time of distribution and sale.
Open the lid, fold the crease line (f, f), and insert it (12)
Is inserted into the locking notch (d, d) and locked.
(11) shows a state in which it is folded at the center and displayed.

That is, in the display carton of this embodiment made of coated cardboard having moderate rigidity and flexibility, the fold lines (f, f) are mountain-folded, and the lid face plate (11) is folded at the store. When the fold line (a) and the fold line (b) are folded at the center, the distance between the fold line (a) and the fold line (b) is wider than the distance between the fold line (e, e) and the fold line (f, f). ), As shown in the fold line
(b) is mountain-folded, the valley fold line (a) is valley-folded, and the three-dimensional display unit (10) that is curved and protrudes to the front side is automatically formed, and one or A display carton that accommodates two or more products, displays the lid faceplate (11) at the center, folds it at the center, and displays it three-dimensionally. It is something.

[0009]

As described above, in the display carton of the present invention, one or two or more commodities are accommodated, and the lid plate (11) is folded at the center at the store and folded in two in the display carton of the present invention. In the display carton that also serves as a packaging box at the time of distribution and sales, the lid plate (11)
A three-dimensional display in which the front side is composed of a valley fold line (a) that matches the fold line (e, e), and the rear side is composed of a fold line (b) recessed from the fold line (f, f) By providing the part (10), the crease line (f, f) is folded in a mountain, and the cover face plate (11) is placed at the center at
When folded, the interval between the valley fold line (a) and the fold line (b) is wider than the interval between the fold line (e, e) and the fold line (f, f). The valley fold line (a) is folded in a valley, and a three-dimensional display section (10) that is curved and protrudes to the front side is automatically formed, and the lid face plate (11) is formed in the center. 2
It is possible to provide a display carton that exhibits excellent display effects, which can be folded and displayed three-dimensionally.

Further, in the display carton of the present invention, as shown in the embodiment, the valley fold line (a), the fold line (b), and the cut line (c, c) are formed in a punching step using a punching die. The three-dimensional display part (10) composed of only the lid face plate (11) is simply provided, and there is no need to change the conventional box making process and the like. It is stored, and the lid plate (11) is folded in the center at the store and displayed three-dimensionally.
It is possible to provide a display carton with excellent display effect that doubles as a packing box at the time of distribution and sale at a low price.

[Brief description of the drawings]

FIG. 1 is a plan view of a blank of a display carton according to an embodiment of the present invention.

FIG. 2 is a perspective view of a display carton according to the embodiment of the present invention.

FIG. 3 is a perspective view of a conventional display carton.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 ... Three-dimensional display part 11 ... Lid face plate 12 ... Insert piece 13 ... Flat display part 21 ... Left face plate 22 ... Front plate 23 ... Right face plate 24 ... Rear plate 25 ... Glue margin piece 31 ... Bottom plate, bottom plate group a ... Valley Fold line b, e, f, g ... Crease line c, h ... Cut line d ... Lock cut

Claims (1)

(57) [Claims] 1. A left side plate (21), a front side plate (22), a right side plate (23), a rear side plate (24), a glue margin (25) and a bottom plate (31) or a bottom plate group (31, 31,. 31 and 31) are connected to each other via a fold line to form a rear plate (2).
4) A lid plate (11) provided with a left-right fold line (f, f) for folding in the center at the upper side, and an insertion piece (12).
And are sequentially connected via a fold line (g, e, e),
In a display carton box-shaped in a rectangular parallelepiped shape, a front side is formed by a valley fold line (a) corresponding to a fold line (e, e) on the cover plate (11), and a rear side is formed by a fold line (f). , F) is composed of a fold line (b) retracted from
The left and right sides are formed by appropriate cut lines (c, c) and folded at the fold lines (f, f) to form a curved three-dimensional display unit (10) and a lid plate folded on both sides thereof (1
A display carton characterized by forming the double part of 1).