JP2002002670A - Carton - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a carton which can be easily used as a cartridge by studying a shape of the carton. SOLUTION: Four sides of a bottom plate piece are provided with a right side wall piece, a front wall piece, a left side wall piece and a rear wall piece, respectively, through a folding line. The right and left portions of the front wall piece and the rear wall piece are provided with adherends. Central portions of the right side wall piece and the left side wall piece are provided with horizontal folding lines in such a way that they may be folded into two segments, resulting in that they may form such a shape as one expanding in a width in an upward direction under a two-folded state. Further, the rear wall piece has a deeper size than that of the bottom plate piece through the folding line and the right and left narrow top plate pieces are cooperatively connected. In addition, the top plate piece is provided with an adherend adhered to the front plate piece and the right and left segments of the top plate piece are provided with each of covering pieces covering the right and left side surfaces through the folding lines, respectively, the covering pieces are provided with folding lines at positions where they may abut against the ridge lines of the two folded side wall pieces. When they are assembled, there is provided a carton in which at least the front wall and the rear wall form a taper narrowed from the top part toward the bottom part, a pouring outlet neck part of a container having a pouring outlet port can be hung on at least one of the right and left side wall pieces under a state in which the wall pieces are folded into two segments.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a carton which has a slope, is easy to hold by hand, and can be stably set in receiving portions of various devices.

[0002]

2. Description of the Related Art Conventionally, in a container for storing a container with a spout filled with contents in a plastic pottle or a pouch, an outer container used for an ink container cartridge, a concentrated juice container cartridge for a vending machine, or the like has a tapered side surface. It was a cubic or cuboid plastic molded article, carton, or the like, not provided.

[0003]

However, when the ink cartridge is set in an ink storage section of a printing press, the cartridge such as a concentrated raw material juice in a vending machine such as a beverage is heavy. Sometimes, the side of the carton slipped and fell. In addition, since there is no taper, when setting a printing machine or a vending machine in a receiving portion, it is necessary to pay close attention to quickly setting it in a correct position. Also, if a glass bottle or metal can is used as a packaging container for concentrated liquid for ink cartridges and vending machines, the weight of the container will increase,
Disposal after use was sometimes difficult. The purpose of the present invention is
An object of the present invention is to provide a carton that solves the above-mentioned problem by examining the carton shape.

[0004]

According to the present invention, a right wall piece, a front wall piece, a left wall piece, and a rear wall piece are provided on four sides of a bottom plate piece via bending lines, respectively. Glue pieces are provided on the left and right sides of the piece, and a horizontal fold line is provided at the center of the right side wall piece and the left side wall piece so that each can be folded in two. The wall piece has a depth greater than the bottom plate piece through the bending line, and the left and right narrow top plate pieces are connected, and the top plate piece further includes a glued piece to be attached to the front plate piece and the top plate piece. On the left and right sides, a covering piece that covers the left and right side surfaces via the folding line is provided via the folding line, and the covering piece is provided with a folding line at a position in contact with the ridge line of the folded side wall piece, When assembled, at least the front and rear walls are narrowed from the top to the bottom. In a carton characterized by forming a par, in a state where the left and right side wall pieces are folded in two, at least one of them is formed with a notch capable of suspending a spout neck of a spouted container, The corresponding covering piece includes a cutout for fixing the spout neck.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a view for explaining a first embodiment of a carton according to the present invention.
(B) It is an assembly drawing. FIG. 2 is a perspective view showing an assembled state in the first embodiment. FIG. 3 is a view for explaining a second embodiment of the present invention using a carton, in which (a) is a developed plan view and (b) is an assembly view. FIG. 4 is a perspective view showing an assembled state in the second embodiment. FIG. 5 is a view showing an example in which a container with a spout is set in a carton assembled according to the second embodiment, in which (a) a perspective view of the carton in which the container with a spout is set, and (b) a container with a spout. It is a perspective view of.

The inventors of the present invention have conducted intensive studies on a shape that is easy to hold and easy to set in a receiving portion of various devices. As a result, four sides of a bottom plate piece have a right wall piece, a front wall piece, a left wall piece, and a rear wall piece. The first condition that each piece is provided via a bending line and can be made into a tray shape, next, glue pieces are provided on the left and right of the front wall piece and the rear wall piece, and the right side wall piece and the left side wall piece are respectively provided at the center. The second condition is to provide a horizontal fold line so that the fold can be folded in two, and to form a shape that widens upward in a state of being folded from the fold line. There is also a depth, the left and right narrow top plate piece is connected, and the top plate piece is pasted on the front plate piece, and the left and right sides of the top plate piece are bent via bending lines Are provided via bending lines, respectively, and the coating pieces are folded in two. And third conditions providing a fold line to a position abutting the ridges of the side wall piece, a carton made of, when assembled it, at least, a front wall,
The rear wall forms a taper that narrows from the top to the bottom, and finds that the problem can be solved by using a carton that satisfies the first, second, and third conditions. The invention has been completed.

In the carton according to the present invention, when the left and right side wall pieces are folded in two, a suspension hole capable of suspending a spout neck of a spout-equipped container is formed in at least one of the two. The covering piece to be formed may be provided with a notch for fixing the spout neck. Regarding the shape of the suspension hole, a long and elongated suspension hole having a semicircle at both ends is provided symmetrically with respect to the folding line. When the side wall piece is folded at the fold line portion, the suspension hole forms a U-shaped spout suspension portion. Examples of the container with a spout include a container in which a spout is attached to a side gusset pouch as a container body. Then, the neck of the spout is set on the spout suspension of the carton of the present invention, and the upper position can be regulated by the covering piece provided with the cut.

[0008]

An embodiment of the present invention will be described below with reference to the drawings. The carton, generally designated 1, is shown in FIG.
(A) As shown in FIG.
The front wall piece 2, the left wall piece 9, and the rear wall piece 4 are provided via bending lines r, and glued pieces 11, 12, 13, 14, 15, are provided on the left and right sides of the front wall piece 2 and the rear wall piece 4. 16, 17, 18
Are provided at the center of the right wall piece 7 and the left wall piece 9 respectively.
A horizontal fold h line is provided so as to be able to be folded, and the shape is such that the width is increased upward in a state of being folded in two. Further, the rear wall piece 4 has a depth greater than the bottom plate piece 3 through the fold line r, and The narrow top plate piece 5 is connected, and the top plate piece 5 further includes a glue piece 6 to be attached to the front plate piece 2 and the top plate piece 5.
On the left and right sides, there are provided covering pieces 8 and 10 covering the left and right side faces via folding lines, respectively, via folding lines r, and the covering pieces 8 and 10 have ridge lines of the folded side wall pieces 7 and 9 respectively. Is provided at a position where the bending line r abuts on the front wall, and when assembled, at least the front wall and the rear wall form a taper that narrows from the top to the bottom.

The carton constructed as described above is assembled as follows. First, in the first embodiment,
As shown in FIG. 2, the front plate piece, the left and right side wall pieces, and the rear plate piece provided on the four pieces of the bottom plate piece 3 via the bending line r are raised, and the left and right side wall pieces 7a, 9a are glued. 12, 1
The front plate piece 2 and the rear plate piece 4 are adhered and fixed by the adhesive applied to 3, 16, and 17, respectively. After that, the folded pieces 7b and 9b of the side wall pieces 7 and 9 are turned by the folded line h.
It may be folded inward and, if necessary, the surfaces 7a and 7b, 9a and 9b facing each other by the folding may be bonded with an adhesive. Next, the container 20 with a spout is accommodated in the tray-shaped portion. Next, the upper opening portion is covered with the top plate piece 5, and the top plate piece and the front plate piece are fixed with an adhesive applied to the glued piece 6 connected to the top plate piece 5. Finally,
The side walls are covered with the covering pieces 8 and 10 connected to the left and right of the top plate piece 5 via the bending line r, and the glue pieces 11 and 15 are provided.
With the adhesive applied to 14, 18, the coated pieces 8, 10
And the front plate 2 and the rear plate 4. At this time, the covering pieces 8 and 10 are bent so that the folding line r provided at the center of each is in contact with the folding line h of the side wall piece, so that the ridge line is formed on the side wall of the carton after assembly. It is formed. Coating strip tips 8b and 10
b is fixed to each of the side wall pieces 7a and 9a using an adhesive. In the carton of this embodiment assembled in this manner, the front wall 2 and the rear wall 4 form a taper that narrows from the top to the bottom.

A second embodiment of the present invention is a carton of the present invention in which a container with a spout is used as a primary container. As shown in FIG. The right wall piece 7, the front wall piece 2, the left wall piece 9, and the rear wall piece 4 are provided via bending lines r, respectively, and the front wall piece 2, the rear wall piece 4
On the left and right of the glue pieces 11, 12, 13, 14, 15,
The provision of 16, 17, 18 is the same as in the first embodiment. However, a horizontal folding line h is provided at the center of the right side wall piece 7 and the left side wall piece 9 so that each can be folded in half, and a suspension hole p is provided in the right side wall piece 7. The hole p forms a suspension hole p that can suspend the spout neck of the container with the spout when the side wall piece 7 is folded in two. The covering piece 8 corresponding to the side wall piece 7 provided with the suspension hole p is provided with a notch q for fixing the neck of the spout, thereby accommodating the container with the spout in the carton. Can be fixed to the suspension hole. Note that the side wall piece has a shape that widens upward in a state of being folded in the same manner as in the first embodiment, and the rear wall piece 4 has a depth greater than the bottom plate piece 3 via a bending line r. The left and right narrow top plate pieces 5 are connected to each other, and the top plate piece 5 is further provided with glue pieces 6 to be attached to the front plate piece 2 and left and right sides of the top plate piece 5 through bending lines. Covering pieces 8 and 10 covering the side surfaces are provided via bending lines r. The covering piece 8b is provided with a cut q for fixing the spout portion of the spouted container set in the spout suspension hole provided in the side wall piece 7 from above. The covering pieces 8 and 10 include a folded side wall piece 7,
A bending line r is provided at a position where it contacts the ridge line 9. Also in the carton of this embodiment, the front wall and the rear wall form a taper that narrows from the top to the bottom.

The carton according to the second embodiment constructed as described above is assembled as follows. First, in the second embodiment, as shown in FIG. 4, a front plate piece 2, left and right side wall pieces 7 and 8, and a rear plate piece 4 provided on four pieces of a bottom plate piece 3 via a bending line r. Is raised upward, and the left and right side wall pieces 7a, 9a are adhered and fixed to the front plate piece 2 and the rear plate piece 4 by an adhesive applied to the glued pieces 12, 13, 16, 17, respectively. Then, the folded piece 7 of the side wall pieces 7 and 9
b and 9b are folded inward by the folding line h, and if necessary, the surfaces 7a and 7
b, 9a and 9b are bonded with an adhesive.

Next, the container 20 with the spout is accommodated in the tray-shaped portion. At this time, in the present embodiment, the spout-equipped container is such that the spout 22 is attached to a container body made of a side gusset pouch as shown in FIG. Then, the spout neck of the spout-equipped container 20 is inserted into a U-shaped suspending portion formed by suspending the bottom plate piece 7 by the suspending hole. Next, the upper open portion is covered with the top plate piece 5, and the top plate piece 5 and the front plate piece 2 are fixed to each other with an adhesive applied to a glued piece 6 connected to the top plate piece 5. Finally, the side walls are covered with the covering pieces 8 and 10 connected to the left and right sides of the top plate piece via the bending line r, and the glued pieces 11, 15, 14, 18
The coating pieces 8 and 10 are fixed to the front plate piece 2 and the rear plate piece 4 with the adhesive applied to the first and second substrates. At this time, the cut q provided in the covering piece 8b is inserted into the neck of the container with a spout, and the spout 22 is fixed from above. The covering pieces 8 and 10 are bent so that the bending line r provided at the center portion thereof is in contact with the folding line h of the side wall piece, thereby forming a ridge line on the side wall of the carton after the assembly is completed. . The tip portions 8b and 10b of the covering pieces are fixed to the side wall pieces 7a and 9a using an adhesive.

In the above-described carton of the present invention, in the assembled state, the front wall and the rear wall form a gradient (hereinafter referred to as an inverted taper) in which the front wall and the rear wall are narrowed downward. In an application such as an ink cartridge, even if the content stored in the primary container becomes heavy, it can be carried with one hand, and the outer container can be easily held without slipping from the hand. Further, by making the shape of the cartridge receiving portion of the device a gradient of the same angle as the angle of the reverse taper of the front wall portion and the rear wall portion of the carton of the present invention (hereinafter referred to as forward taper), as an ink cartridge or the like, When set, it can be stably placed or mounted. In addition, the carton of the present invention is lightweight when used as a vending machine concentrated fruit juice or as an exterior of an ink cartridge, and can be used for disposal after use.
It is an environmentally friendly packaging that can be processed separately from the primary container.

[0014]

The features of the present invention configured as described above are as follows. The carton of the present invention contains the contents (primary container) and forms an inverted taper in which at least the interval between the front wall surface and the rear wall surface is narrowed downward in the assembled box body. The shape is easy to hold by hand, and there is no danger of slipping down with one hand. In addition, as described above, since the container is an inverted taper,
As a cartridge for ink containers and concentrates for vending machines,
When the shape of the cartridge receiving portion is a forward taper corresponding to the reverse taper of the carton, the setting thereof becomes easier. Moreover, since the left and right side walls are folded in two, the carton of the present invention has an effect of reinforcing the strength. By suspending the neck of the spout container on the folded side wall, it can be set in various devices as a box.

[Brief description of the drawings]

FIG. 1 is a view for explaining a first embodiment of a carton according to the present invention, in which (a) is a developed plan view and (b) is an assembly view.

FIG. 2 is a perspective view showing an assembled state in the first embodiment.

3A and 3B are views for explaining a second embodiment of the present invention using a carton, in which FIG. 3A is an exploded plan view and FIG. 3B is an assembly view.

FIG. 4 is a perspective view showing an assembled state in a second embodiment.

FIG. 5 is a view showing an example in which a container with a spout is set in a carton assembled according to the second embodiment, wherein (a) a carton in which a container with a spout is set, (b) a container with a spout, and (c). It is each perspective view of the state (part) which fixes the spout of the container with an spout to the suspension provided in the side wall of the carton.

[Explanation of symbols]

 1 Carton 2 Front wall piece 3 Bottom plate piece 4 Back wall piece 5 Top plate piece 6 Glued piece 7, 9 Side wall piece 8, 10 Coated piece 11-18 Glued piece r Bending line h Folding line p Suspension hole q Notch w Opening 20 Container with spout 21 Container body 22 Spout union

Claims (2)

[Claims] 1. A right wall piece, a front wall piece, a left wall piece, and a rear wall piece are respectively provided on four sides of a bottom plate piece via bending lines, and glue pieces are provided on left and right sides of the front wall piece and the rear wall piece. Is provided in the center of the right and left side wall pieces so that each of them can be folded in two, a horizontal fold line is provided, and the width is increased upward in the state of being folded in two. The top plate piece is deeper than the bottom plate piece and the left and right narrow top plate pieces are connected.Furthermore, the top board piece has glue pieces to be attached to the front plate piece and bending lines on the left and right sides of the top plate piece. Covering pieces that cover the left and right side surfaces are provided via bending lines, respectively, and the covering pieces are provided with bending lines at positions abutting on the ridge lines of the folded side wall pieces. The wall and rear wall are tapered from the top to the bottom. Carton. 2. In a state where the left and right side wall pieces are folded in two, at least one of them is provided with a suspension hole for suspending a spout neck of a spout-equipped container. A carton provided with a notch for fixing the spout neck.