JP3072763U - Packaging box - Google Patents

Abstract

(57) [Summary] [Problem] To provide a packaging box with a suspending function, which has a falsification preventing effect, in which an opening can be easily glued by automatic packaging while having a suspending piece. SOLUTION: Side plates 12, 16 are provided at both ends of a front plate 14.
And a back plate 10 on one side edge of one side plate 12.
The upper cover piece 18 and the insertion piece 30 are sequentially connected to the upper end of the back plate 10 via the ruled lines 44 and 56, and a hanging piece 68 is extended at the upper end of the front plate 14. 6
8 is in contact with the boundary with the front plate 14 at the lower end of the sealing piece 62.
Is formed so as to be partly separable, and the sealing piece 62 is partly separated from the hanging piece 68 and is adhered to the upper lid piece 18.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 This invention concerns a packaging box that can be hung to display goods.

[0002]

[Prior art]

 DESCRIPTION OF RELATED ART Conventionally, as a packaging box provided with the hanging piece for hanging a storage part, there exist Unexamined-Japanese-Patent No. 5-40123, utility model registration No. 2593183, and the like. These are provided with hanging pieces by extending the storage section of the box.

[0003]

[Problems to be solved by the invention]

 In the case of these shapes, it is very difficult to glue the back of the front plate, which is the opening, and the surface of the insertion piece inserted into the front plate with glue by automatic packaging with a cartoning machine, and the opening is securely sealed. It was difficult. This is because the hanging piece extended from the storage section blocks the gluing device and the insertion piece. This was particularly difficult when the suspension pieces were set large. The present invention has been made in view of the above-mentioned problems of the conventional technology, and relates to a packaging box having a hanging function that can seal an opening portion by automatic packaging.

[0004]

[Means for Solving the Problems]

 In this invention, side plates are provided at both ends of the front plate, a back plate is provided at one side edge of one of the side plates, and an upper lid piece and an insertion piece are sequentially connected to the upper end of the back plate via a ruled line. A hanging piece is extended at the upper end of the front plate, and a sealing piece is formed at the lower end of the hanging piece so as to be in contact with the boundary with the front plate so that the sealing piece can be partially separated. And a packaging box formed by separating a part of the package and bonding to the upper lid piece. Then, an opening is formed in the hanging piece by separating the sealing piece from the hanging piece and bonding it to the upper lid piece.

In this invention, a side plate is provided at both end edges of the front plate, a back plate is provided at one side edge of one of the side plates, and an upper lid piece and an insertion piece are attached to the upper end of the back plate via a ruled line. The hanging piece is extended at the upper end of the front plate, an opening is formed at the lower end of the hanging piece in contact with the boundary with the front plate, and the insertion piece is formed of the front plate. A packaging box in which the insert is adhered to the inside of the front plate by applying glue to the surface of the insert through the opening during insertion into the inside.

[Embodiment of the invention]

Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIGS. 1, 2 and 3 show a first embodiment of the present invention. As shown in FIG. 1, a packaging box of this embodiment is formed by punching a blank sheet and forming a box body forming piece 11 as shown in FIG. The front plate 14, the side surfaces 12, 16 and the back plate 10, the upper cover piece 18, the insertion piece 30, the flaps 20, 22 and the bottom cover piece 24, the insertion piece 32, the bottom flaps 26, 28 are formed. ing. Further, in the assembled state, glue pieces 34 that are glued to the inside of the side surface 16 are provided integrally on the side of the back plate 10.

The glue piece 34 and the back plate 10, the side surface 12, the front plate 14, and the side surface 16 are separated by fold lines 36, 38, 40, and 42, respectively, and the top cover piece 18 is separated by a fold line 44. The back plate 10 and the insertion piece 30 are separated from the upper lid piece 18 by a crease line 56. Also, crease lines 46 and 48 are formed between the flaps 20 and 22 and the side surfaces 12 and 16. A fold line 50 is formed between the bottom cover piece 24 and the back plate 10, and a fold line 58 is formed between the insertion piece 32 and the bottom cover piece 24. Further, cuts 51 are provided along the crease line 50 at two appropriate places on the crease line 50 side of the bottom cover piece 24. Also, crease lines 52 and 54 are formed between the bottom flaps 26 and 28 and the side surfaces 12 and 16.

A hanging piece 68 is formed continuously on the upper part of the front plate 14. A substantially triangular sealing piece 62 is provided on the hanging piece 68 so as to be separable, with the bottom side being separated by a perforation 64 and the other side being separated by a cutting line 66. At this time, the perforation 64 at the bottom of the sealing piece 62 is located at the boundary between the front plate 14 and the hanging piece 68. The fold line 44 and the perforation 64 are located substantially on the same line.

Next, an assembling method according to this embodiment will be described with reference to the drawings. Here, FIG. 1 shows the front side of the box forming piece 11, and in FIG. 1, the folding method in which the paper surface side is convex is referred to as forward folding. First, the glue 70 is applied to the surface side of the glued piece 34 of the box body forming piece 11 before assembly. Then, the fold lines 38 and 42 are normally folded from the state shown in FIG. 1, and the surface of the glued piece 34 is attached to the back surface of the side surface 16.

Next, at a factory or the like that stores and packs commodities, the crease lines 36, 38, 40, and 42 are folded at 90 degrees to form a square box. Then, the flaps 26 and 28 are folded at 90 degrees at the folding lines 52 and 54, the insertion piece 32 is folded at the folding line 58, and the insertion piece 32 is inserted inside the front plate 14 while being inserted. Glue 70 is applied to the surface of piece 32. Then, the front surface of the insertion piece 32 is bonded to the back surface of the front plate 14. In this state, the product is put into the box formed by the box forming piece 11.

Next, the flaps 20 and 22 are folded at 90 degrees at the folding lines 46 and 48. Then, the insertion piece 30 is forward-folded along the folding line 56, and the insertion piece 30 is inserted inside the front plate 14. Then, as shown in FIG. 2, glue 70 is applied to the back surface of the sealing piece 62, the perforations 64 are folded, and as shown in FIG. After gluing, assembly of the box forming piece 11 is completed.

When taking out the product from the inside, the sealing piece 62 may be pushed in to break the perforation 64, and then the upper lid piece 18 may be opened. Once the perforations 64 are broken, the traces can be easily recognized. In addition, when the sealing piece 62 is separated from the hanging piece 68, an opening 60 is provided in the hanging piece 68, and the opening can be hung at a store through a hook or the like and used for use.

Next, a second embodiment of the present invention will be described with reference to FIGS. 4, 5 and 6. Here, the same members as those in the above-described first embodiment are denoted by the same reference numerals, and description thereof is omitted. FIG. 4 is a view of the surface side of the box forming piece 90 of the second embodiment of the present invention. The box forming piece 90 of this embodiment has a substantially triangular opening 6 in the hanging piece 68. 0 is provided. At this time, the bottom of the opening is located at the boundary between the surface plate 14 and the hanging piece 68. The crease line 44 and the bottom of the opening 60 are located substantially on the same line.

The method of assembling the box forming piece 90 of this embodiment is the same as that of the above-described first embodiment from the gluing to the assembling of the bottom lid piece. After that, the flaps 20, 22 are folded at 90 degrees at the folding lines 46, 48. Then, the insert 30 is folded forward along the folding line 56, and the insert 30 is inserted inside the front plate 14. Then, as shown in FIG. 5, when the insertion piece 30 comes to a position almost overlapping with the opening 60, the adhesive 70 is passed through the opening 60 from the opposite side of the hanging piece 68 where the insertion piece 30 is located. It is applied to the surface of the insert 30. Then, the insertion piece 30 is further inserted, and as shown in FIG. 6, the front surface of the insertion piece 30 and the back surface of the front plate 14 are adhered to complete the sealing of the packaging box.

When taking out the product from the inside, the insertion piece 30 must be broken off from the back surface of the front plate 14 and once peeled off, the trace can be easily recognized. Further, the opening 60 functioning as a passage hole for the glue 70 also plays a role of a suspending function, and can be used by hanging it at a store through a hook or the like through this opening.

Note that the packaging box of the present invention is not limited to the above embodiment, and the material and the shape of each member can be appropriately changed. The shape of the hanging piece, the position of the bottom cover piece, and the position where the flaps are connected can also be set as appropriate.

[0017]

[Effects of the Invention] The packaging box of the invention has an effect of preventing falsification because the opening can be easily glued and sealed by automatic packaging while having the hanging pieces. In addition, the size of the hanging piece can be freely set, and it has a function of hanging.

[Brief description of the drawings]

FIG. 1 is a development view of a packaging box according to a first embodiment of the present invention.

FIG. 2 is a perspective view showing a sealing step of the packaging box of the embodiment.

FIG. 3 is a perspective view showing a sealed state of the packaging box of the embodiment.

FIG. 4 is a development view of a packaging box according to a second embodiment of the present invention.

FIG. 5 is a perspective view illustrating a sealing step of the packaging box of the embodiment.

FIG. 6 is a perspective view showing a sealed state of the packaging box of the embodiment.

[Explanation of symbols]

Reference Signs List 10 back plate 12, 16 side surface 14 front plate 18 top cover piece 24 bottom cover piece 30, 32 insertion piece 34 glued piece 36, 38, 40, 42, 44, 46, 48, 50, 5
2, 54, 56, 58 Folded ruled line 51 Cut 60 Opening 62 Sealing piece 64 Perforation 66 Cut line 68 Suspended piece 70 Glue 11, 90 Box forming piece

Claims (2)

[Utility model registration claims] 1. A side plate is provided at both end edges of a front plate, and a back plate is provided at one side edge of one of the side plates. An upper cover piece and an insertion piece are sequentially connected to the upper end of the back plate via a ruled line. And a hanging piece is extended at an upper end of the front plate, and a sealing piece is formed at a lower end of the hanging piece so as to be in contact with a boundary with the front plate so as to be partly separable. Characterized in that a part of the packaging box is separated from the base plate and adhered to the upper lid piece. 2. A side plate is provided at both end edges of the front plate, and a back plate is provided at one side edge of one of the side plates, and an upper lid piece and an insertion piece are sequentially connected to the upper end of the back plate via a ruled line. Then, a hanging piece is extended at the upper end of the front plate, an opening is formed at the lower end of the hanging piece in contact with the boundary with the front plate, and the insertion piece is inserted inside the front plate. A packaging box, wherein glue is applied to the surface of the insertion piece through the opening during the insertion, so that the insertion piece adheres to the inside of the front plate.