JP5155014B2 - Packaging box with hanging piece - Google Patents

Description

  The present invention relates to a packaging box with a hanging piece in which a hanging piece is provided integrally with a box forming piece.

  2. Description of the Related Art Conventionally, some packaging boxes for storing products and displaying them at a store are provided with hanging pieces that are taken down and displayed at a store at a hook or the like. Some hanging pieces are bonded to the box with an adhesive, and some are provided integrally with a box forming piece forming the box. Among the ones provided integrally with the box-forming piece, there are those in which a hanging piece is storable so that the hanging piece is pulled out and displayed when necessary.

  For example, a packaging box disclosed in Patent Document 1 has a bent piece connected to an edge of a side wall, extends a connecting band having a number of fold lines in the width direction from the tip of the bent piece, and the tip. A suspension piece is provided on the surface. Then, the folded piece is folded and the connection band is folded back. The method of using this packaging box is that when the hanging piece is picked up and pushed down, the folding line of the connecting band is moved sequentially, and the hanging piece appears and disappears between the side wall and the cover plate. It is.

In addition, the suspended paper box disclosed in Patent Document 2 is provided with an upright portion of the box-forming piece that is partially separated by a broken line and a cut line, and the upright portion is separated from the box-forming piece at the time of use. There was something that could be hung upright.
JP 2001-301747 A JP 2006-56570 A

  In the case of Patent Document 1 of the background art, since the connecting band and the suspension piece are formed in a straight line and project at a right angle to the side, the resistance for pulling up and pressing down while bending the connecting band is large. It is difficult to operate. In addition, since the connecting band and the hanging piece protrude at a right angle to the side, a large blank sheet is required when punching out the box-forming piece, and there are many unnecessary parts that are discarded in the surrounding area. It was costly and wasted resources.

  In the case of Patent Document 2, the upright part is provided by being partially cut from the box-forming piece with a cut line, and thus there is a problem that a hole is formed in the box when the upright part is raised.

  The present invention has been made in view of the above-mentioned problems of the background art, and has a simple structure and the suspension piece is provided compactly by effectively using a blank sheet, and is stored when the suspension piece is unnecessary. It is an object to provide a packaging box with hanging pieces that can be pulled out when necessary.

  The present invention comprises a box-forming piece that is integrally punched from a single blank sheet. The box-forming piece includes a side surface that is connected in parallel to each other, and glue that glues the side surfaces to a cylinder. An attached piece, a folded piece connected to the end portion of the cylindrical body on the side surface and folded back on the back surface of the side surface via a crease line, and a slit formed in the middle of the crease line, A suspended piece is provided at the end of the folded piece opposite to the crease line, and is projected and folded in the same manner as the suspended piece adjacent to one side edge of the suspended piece. A gluing portion to be glued is provided, and the suspended piece protrudes in a direction inclined with respect to the crease line provided with the slit, and a suspended piece fold curve inclined with respect to the crease line is a base end The hanging piece folding curve is inclined with respect to the protruding direction of the hanging piece. Formed Te, the suspended lower piece is box packaging with can project the contained suspended piece from the slit in a state bent.

  When the hanging piece is bent along the back surface of the side surface along the hanging piece folding curve farthest from the tip of the hanging piece, the tip of the hanging piece is positioned between the slits. To do.

  The hanging piece folding curve is inclined with respect to the protruding direction of the hanging piece, and a plurality of the hanging piece folding curves are provided inclined at a predetermined angle with a predetermined interval.

  The packaging box with a hanging piece of the present invention has a simple structure and good operability, and can be stored when the hanging piece is unnecessary, and can be easily pulled out and hung on a hook or the like when necessary. is there. Thereby, the form displayed at the store can be freely changed. In addition, the suspension piece is provided compactly by effectively using the blank sheet, and the unnecessary area around the blank sheet is small and there are few parts to be discarded. Therefore, the cost is not increased and resources can be used effectively. .

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 3 show an embodiment of the present invention, and a packaging box 10 with a hanging piece of this embodiment is provided with a hanging piece 38 which is accommodated in a box which will be described later and pulled out when necessary. It is what was done. The packaging box 10 with hanging pieces of this embodiment is provided by assembling a box-forming piece 12 formed by punching out one blank sheet such as paper.

  FIG. 2 is a developed view of the box-forming piece 12 as viewed from the back side. The box-forming piece 12 is formed by connecting side surfaces 14, 16, 18, and 20 in parallel with each other. The side surfaces 14, 16, 18, and 20 have substantially the same length in the connecting width direction, and the lengths in the connecting direction are substantially equal to each other when the side surfaces 14 and 18 are long, and the side surfaces 16 and 20 are short and almost to each other. equal. Further, a glued piece 22 that is glued to the back surface of the side face 20 in the assembled state of the packaging box 10 with hanging pieces is provided on the side edge of the side face 14. The glued piece 22 and the side surfaces 14, 16, 18, and 20 are divided by crease lines 24, 26, 28, and 30, respectively.

  On the side surface 14, a folded piece 32 is provided at one end portion in a direction perpendicular to the connecting direction of the side surfaces, separated by a crease line 34. At the center of the crease line 34, a slit 36 from which a later-described hanging piece 38 is drawn is provided. The end 32a of the folded piece 32 opposite to the crease line 34 is formed in an uneven edge shape, and is formed in a straight line parallel to the crease line 34 in a portion close to the crease line 24 on the glued piece 22 side. Has been.

  At the center of the end portion 32a of the folded piece 32, a suspended piece 38 that protrudes outward from the end portion 32a is provided. The hanging piece 38 is divided with a hanging piece folding curve 42 continuous to the end portion 32a as a base end portion, and an extension line of the hanging piece folding curve 42 intersects the crease line 34 on the side of the fold line 24 on the side surface 14. However, the suspended piece folding curve 42 is inclined so as to be separated from the crease line 34 as it is separated from the crease line 24. The hanging piece 38 is bent in a belt shape along an arc whose radial direction is the hanging piece folding curve 42 and extends to the outside of the end portion 32a. Two hanging piece folding curves 44, 46 are inclined and provided at predetermined intervals inside the hanging piece folding curve 42 of the hanging piece 38, and each of the hanging piece folding curves 42, 44, 46 is provided. The angle between them is provided at the same angle and is substantially in the radial direction of the arc of the suspension piece 38. A cutting line is provided in the middle of each of the suspended piece folding curves 42, 44, 46 so as to be easily bent. The tip of the suspension piece 38 is formed to swell in a semicircular shape, and a suspension through-hole 47 is provided near the center of the semicircle.

  A rectangular pasted portion 40 is provided adjacent to the side edge of the hanging piece 38 at a portion near the crease line 26 of the end portion 32a of the folded piece 32 and protrudes to substantially the same length as the hanging piece 38. It has been. The glued portion 40 includes a side edge portion 40a continuous with the crease line 26, an end portion 40b continuous with the side edge portion 40a at a substantially right angle, and a side edge portion of the suspended piece 38 continuous with the end portion 40b at a substantially right angle. The side edge portion 40c reaching the vicinity of the hanging piece folding curve 46 is formed in a rectangular shape. The side edge portion of the hanging piece 38 and the glued portion 40 are separated by a cut line.

  A trapezoidal flap 48 is provided at the end of the side surface 16 adjacent to the crease line 34 on the side surface 14 and separated by the crease line 50. A trapezoidal flap 52 is provided at the end of the side surface 16 opposite to the crease line 50 and separated by the crease line 54.

  At the end of the side surface 18 adjacent to the crease line 50 on the side surface 16, an upper lid piece 56 is provided by being separated by a crease line 58. At the end of the upper lid piece 56 opposite to the crease line 58, an insertion piece 60 is provided by being separated by a crease line 62. Short cut lines are provided at both ends of the crease line 62 so that the insertion piece 60 can be easily engaged with the flap 48. A bottom cover piece 64 is provided at the end of the side surface 18 opposite to the crease line 58 and separated by the crease line 66. At the end of the bottom cover piece 64 opposite to the crease line 66, an insertion piece 68 is provided by being separated by a crease line 70. Short cut lines are provided at both ends of the crease line 70 so that the insertion piece 68 can be easily engaged with the flap 52.

  A trapezoidal flap 72 is provided at the end of the side surface 20 adjacent to the crease line 58 of the side surface 18 and separated by the crease line 74. A trapezoidal flap 76 is provided at the end of the side surface 20 opposite to the crease line 74 and separated by the crease line 78.

  Next, an example of the assembly method of the packaging box 10 with a hanging piece of this embodiment is demonstrated. Here, FIG. 2 is a view of the back surface of the box-forming piece 12 of the packaging box 10 with hanging pieces, and the folding method in which the surface of the box-forming piece 12 is convex is forward-folded, and the back surface is The method of folding that is convex is called reverse folding.

  First, the hanging piece folding curve 46 of the hanging piece 38 is normally folded, and the glue 80 is applied to the back surface of the glued portion 40. Next, the crease line 34 is normally folded, and the glued portion 40 is glued to the back surface of the side surface 14. At this time, as shown in FIG. 3, the suspension piece 38 is sandwiched between the folded piece 32 and the side surface 14, and the tip of the suspension piece 38 is stored so as to slightly protrude from the slit 36. The crease line 26 is normally folded, and the glue 82 is applied to the surface of the glued piece 22. Next, the crease line 30 is folded forward, and the back surface of the side surface 20 is glued to the surface of the glued piece 22 with glue 82.

  Next, in a factory or the like where products are stored and packaged, the crease lines 24, 26, 28, and 30 are each normally folded at 90 degrees to form a rectangular box. Next, the flaps 52 and 76 are normally folded at 90 degrees by the crease lines 54 and 78, and then the bottom cover piece 64 is normally folded by 90 degrees by the crease line 66, and the insertion piece 68 is inserted into the back side of the side surface 14. And the bottom surface is formed. Further, the flaps 48 and 72 are normally folded at 90 degrees with the crease lines 50 and 74, the upper lid piece 56 is normally folded at 90 degrees with the crease lines 58, and the insertion piece 60 is inserted into the back side of the side face 14 and locked. However, the order of assembling the box forming pieces 12 may be other than this, and can be changed as appropriate.

  Next, the usage method of the packaging box 10 with a hanging piece of this embodiment is demonstrated. First, during transportation and storage, as shown in FIG. 1 (b), the hanging piece folding curve 46 closest to the tip of the hanging piece 38 is normal so that the hanging piece 38 does not get in the way and is not damaged. The folded state is maintained, and the projecting state from the slit 36 of the hanging piece 38 is made small and stored. When the display is hung on a hook or the like at a store, the hanging piece 38 slightly protruding from the slit 36 is picked and pulled upward. As a result, the suspended piece folding curve 46 is flattened, and then the hanging piece folding curve 44 is forward-folded. When the hanging piece folding curve 44 is further lifted, the hanging piece folding curve 44 is flattened and the hanging piece 38 is extended. The suspending piece folding curve 42 farthest from the tip of the fold is forwardly folded, and the suspending piece 38 is drawn out from the slit 36 while drawing an arc. And as shown to Fig.1 (a), the suspension piece 38 protrudes long from the slit 36, and the through-hole 47 is exposed. Then, a hook or the like is inserted into the through hole 47 of the hanging piece 38 to suspend and display the packaging box 10 with the hanging piece.

  According to the packaging box 10 with the hanging piece of this embodiment, the assembling work is easy with a simple structure, and the hanging piece 38 is stored when it is not necessary, and the hanging piece 38 is simply put when necessary. It can be pulled out by operation and hung on a hook or the like for display. In particular, since the suspension piece 38 advances and retreats in an arc shape, the suspension piece 38 is suspended with respect to the folding lines of the suspension piece folding curves 42, 44, and 46 during the bending and stretching operation of the suspension piece folding curves 42, 44, and 46. A larger force is applied to the outer side of the arc of the piece 38 where the curvature deformation is larger. Thereby, even if the force concerning pulling-up operation is small, the hanging piece 38 can be easily extended and drawn out by the hanging piece folding curves 42, 44, 46. In addition, the push-down can be performed with a small force as well. Furthermore, since the suspended piece 38 is bent and provided in a compact space inside the glued portion 40 of the folded piece 32, the blank piece is effectively used to surround the box-forming piece 12. Since the unnecessary area is small and there are few parts to be discarded, waste of resources can be eliminated and effective use can be made. Moreover, since many blanks 12 can be punched out efficiently using a blank sheet, cost can also be suppressed.

  In addition, this invention is not limited to the said embodiment, The length and width | variety of a suspension piece can be changed suitably, and the number of suspension piece folding curves can also be changed. The shape, size, position, and the like of each member such as the folded piece and the slit can be appropriately changed. The material of the packaging box with the hanging piece can be freely selected other than paper, such as a synthetic resin or a laminate of paper and a synthetic resin.

It is the perspective view (a) which shows the state which pulled out the suspension piece of the packaging box with a suspension piece of one Embodiment of this invention, and the perspective view (b) which shows the state which accommodated the suspension piece. It is an expanded view of the packaging box with a hanging piece of this embodiment. It is an expanded view which shows 1 process of the assembly method of the packaging box with a hanging piece of this embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Packaging box with hanging piece Box body forming piece 14, 16, 18, 20 Side surface 22 Gluing piece 32 Folding piece 34 Folding line 36 Slit 38 Hanging piece 40 Gluing part 42, 44, 46 Hanging piece folding Curve 47 Through-hole

Claims (3)

  It consists of a box-shaped piece integrally punched from one blank sheet, and this box-shaped piece has a side surface connected in parallel to each other, and a glued piece for gluing the side surfaces to a cylindrical body, A folded piece connected to an end portion of the cylindrical body on the side surface and folded back to the back surface of the side surface via a crease line, and a slit formed in the middle of the crease line is provided, of the folded piece, A hanging piece is provided at an end opposite to the crease line, and is glued to the side surface that projects and folds in the same manner as the hanging piece adjacent to one side edge of the hanging piece. The hanging piece protrudes in a direction inclined with respect to the crease line provided with the slit, and is divided with a hanging piece fold curve inclined with respect to the crease line as a base end part. The hanging piece folding curve is formed to be inclined with respect to the protruding direction of the hanging piece. The hanging down piece box for with hanging piece packaging, characterized in that it is in a folded state can project housing from said slit.   When the hanging piece is bent along the back surface of the side surface along the hanging piece folding curve farthest from the tip of the hanging piece, the tip of the hanging piece is positioned between the slits. The packaging box with a hanging piece according to claim 1. 3. The packaging with a hanging piece according to claim 1, wherein the hanging piece folding curve is inclined with respect to a protruding direction of the hanging piece and is inclined at a predetermined angle with a predetermined interval. box.

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