JP3206139U - Display box - Google Patents

Abstract

Provided is a display box that can suppress a load shift even when stacked with a large opening from a side surface to a top surface, and can reduce a work load during packing and display. Side plates 1 and 2 are continuously provided so as to form a peripheral wall, and a bottom wall is continuously provided at a lower end of the opposite side plate 1 so that both sides and a lower portion are left on the side plate 1 when a product is displayed. In the display box that forms the opened side window 12 and opens the top surface from the side window 12, the bottom wall is provided with a score line 15 from the boundary with the pair of side plates 1, and more than the upper part of the side window 12. It is assumed that a wide cut and raised piece 16 is formed so as to project to both sides. At the time of stacked display, the cut line 15 placed in the bottom wall of the upper display box is cut to cause the cut and raised pieces 16 to move downward from the bottom wall, and the lower display box is moved by the opposed cut and raised pieces 16. Suppress the product deviation by sandwiching. [Selection] Figure 8

Description

  The present invention relates to a display box that can display products in a stacked state.

  In a store such as a supermarket, a form in which products are displayed in a stacked state in which a plurality of boxes are stacked is often adopted. As a corrugated cardboard box corresponding to such a display, Patent Document 1 shown in FIG. The following are described.

  In this display box, a side plate 51 directed forward, a pair of side plates 52 directed sideward, and a side plate 53 directed rearward are connected through a passage piece 54 to form a peripheral wall. The pair of extending bottom flaps 55 and bottom flaps 56 are overlapped to form a bottom wall. When a product is displayed, the side plate 51 is cut open so that the side window 57 is left on the front side, leaving both sides and the lower part. It is formed and opened from the side window 57 to the top surface.

  In such a display box, when products are displayed in a stacked state, in the uppermost display box, the products are exposed from the side window 57 and the top opening, and in the lower display box, the top opening Although it is closed by the upper display box, the product is exposed from the side window 57, so that high appeal can be obtained and a sales promotion effect can be expected.

JP 2004-26238 A

  However, in the display box as described above, in the stacked state, the lower and upper display boxes are likely to be displaced, and when such a misalignment occurs, the upper display box is moved into the lower display box. There is a risk that the stacked state will collapse.

  In order to prevent such a situation, the cardboard boxes in a closed packaging state are stacked, and only the uppermost cardboard box is opened from the side to the top so that it is opened. In this case, the degree of exposure of the product is lowered, the appeal is reduced, and sales opportunities may be lost.

  In addition, the lid flap that closes the top surface may interfere with the product when the product is inserted, and when all products in the top cardboard box are sold in the display state, the top cardboard box is removed each time. However, there is a problem that a new corrugated cardboard box, which is the uppermost stage, must be cut open from the side surface to the top surface, which takes time and effort to maintain the display state.

  Therefore, the present invention intends to provide a display box that can suppress a load shift even when stacked with a large opening from the side surface to the top surface, and can reduce the work load during packing and display. Is.

In order to solve the above-mentioned problems, the present invention is such that a side plate is continuously provided so as to form a peripheral wall, and a bottom wall is continuously provided at the lower end of the opposite side plate. In the display box that forms the side window that is left open and that opens the top surface from the side window,
A cut line is formed on the bottom wall from the boundary with the pair of side plates, and a wide cut and raised piece is formed so as to protrude to both sides from the upper part of the side window,
At the time of stacking display, cut the cut line in the bottom wall of the upper display box, raise the cut piece from the bottom wall, and sandwich the lower display box with the opposite cut piece. The shift is suppressed.

  In addition, a break line composed of a perforation for inward folding and cutting is inserted at the boundary between the side plate and the lid flap extending from the upper end thereof.

  Further, the base of the lid flap is provided with a reverse ruled line made of a ruled line with a lower bending resistance to the outside than the break line so as to be in parallel with the break line at the boundary with the side plate. It was supposed to be.

  In the display box according to the present invention, even if a side window is formed on the side plate and stacked in a large opening state from the side surface to the top surface, the opposing cut that is caused downward from the bottom wall of the upper display box is generated. When the lower display box is sandwiched between the raised pieces, the cut and raised pieces are repelled and abut the upper side of the side plate at the part facing both sides of the side window of the lower display box, so that the upper side of the lower display box Since the stacking error of the display box is suppressed, the collapse of the stacked state can be prevented.

  In this stacked state, the product is exposed from the side window of the uppermost display box and the opening on the top surface, and the product is also exposed from the side window of the lower display box. It can be used as a product, so it can be highly appealing and expected to promote sales.

  In addition, since a break line consisting of perforation for inward folding and cutting is inserted at the boundary between the side plate and the lid flap, the lid flap can be closed and sealed easily, and the ceiling can be easily removed from the side by a simple cutting operation. It can be set as the display state opened largely to the surface.

  In addition, the reverse crease line of the crease line that weakens the bending resistance to the outside of the rupture line is placed at the base of the lid flap so as to be close to and parallel to the rupture line at the boundary with the side plate. At this time, the lid flap can be bent outward along the reverse ruled line while preventing the side plate and the ridgeline of the lid flap from cracking, and the product can be easily inserted into the box.

The figure which shows the blank of the cardboard display box which concerns on embodiment of this invention The perspective view which shows the state before bending of a lid flap at the time of an assembly same as the above. The perspective view which shows the bending state to the outer side of the lid flap at the time of goods insertion same as the above A perspective view showing the packaging state from above The perspective view which shows the packaging state same as the above from the bottom The perspective view which shows the state which raised the cut piece by turning upside down same as the above The perspective view which shows the opening process of a side surface and a top surface same as the above. The perspective view which shows the stacked state same as the above Side view showing the stacked state The perspective view which shows the display box of patent document 1

  Embodiments of the present invention will be described below with reference to the accompanying drawings.

  FIG. 1 shows a blank of a cardboard display box according to the present invention. In this blank, a pair of side plates 1 in the length direction and a pair of side plates 2 in the width direction are alternately provided in the lateral direction, and a passage piece 3 is provided continuously at the outer end of one side plate 1. Has been. Bottom flaps 4 and 5 are connected to the lower ends of the pair of side plates 1 and 2, respectively, and lid flaps 6 and 7 are connected to the upper ends of the pair of side plates 1 and 2, respectively.

  A break line 8 is provided at the boundary between each pair of side plates 1 and 2 and lid flaps 6 and 7. The breaking line 8 is not a ruled line where the corrugated cardboard is pressed, but is composed of perforations in which many cuts penetrating both sides of the corrugated cardboard are intermittent.

  At the bases of the lid flaps 6 and 7, reverse ruled lines 9 in which the surface side of the corrugated cardboard is recessed are placed so as to be close to and parallel to the breaking line 8 at the boundary with the side plates 1 and 2.

  The pair of side plates 1 are provided with a cut line 10 a extending in the lateral direction and a cut line 10 b extending upward from both ends thereof toward the breaking line 8. The cut line 10a is a normal perforation without a guiding portion in each cut, and the cut line 10b is an intermittent S-shaped cut.

  A portion of the side plate 1 surrounded by the cut lines 10a and 10b and the breaking line 8 is a side window portion 11, and a side window 12 is formed along with the cutting of the side window portion 11 at the time of display. At the center of the lower end of the side window portion 11, a handle portion 10c is formed by a notch facing the cut line 10a.

  On the upper part of the pair of side plates 2, a handle portion 13a is formed by a notch facing the middle portion of the breaking line 8, and a push portion 13b is formed by a notch facing the lower edge of the handle portion 13a. Yes.

  The pair of lid flaps 7 are provided with band-shaped weakening portions 14 at positions corresponding to the abutting portions between the ends of the pair of lid flaps 6 in the packaged state. In the weakening part 14, the bending strength to the mountain fold direction of a corrugated cardboard is reduced by the crushing process which presses a corrugated cardboard from the back side.

  The pair of bottom flaps 4 are formed with cut and raised pieces 16 that are provided with cut lines 15 from the boundary with the side plate 1, and are extended to both sides from the upper part of the side window portion 11. Further, the pushing portion 4 a is formed by a notch that faces the center of the tip of the cut and raised piece 16.

  In order to allow the cut line 15 to be easily cut at the cut and raised piece 16 while allowing it to be bent when raised from the bottom flap 4, the cut and raised piece 16 is pushed toward the front end side of the cut and raised piece 16 by pressing from the back side of the cardboard. Two crease lines 16a that are inclined so as to be narrowed are inserted.

  In addition, in the part which makes the upper edge of the side window part 11 in the boundary of the side plate 1 and the lid | cover flap 6, it may replace with the perforation break line 8, and a normal ruled line may be put, but in this embodiment, For convenience of processing by the corrugating machine, a break line 8 made of a perforation is provided over the entire length of the boundary between the side plate 1 and the lid flap 6.

  The blank as described above is folded along the boundary between the side plates 1 and 2 and the passage piece 3 is attached to the opposite side plate 2 so as to be in a flat folded state.

  When packaging the product, as shown in FIG. 2, the pair of side plates 1 and 2 are three-dimensionally formed to form a square cylindrical peripheral wall, and the pair of bottom flaps 5 and 4 are sequentially folded inward. The bottom flaps 4 are brought into contact with each other and fixed with a tape T or the like, and the bottom wall is closed to form a bottom wall.

  Next, as shown in FIG. 3, in order to avoid interference between the product G to be inserted and the tips of the upright lid flaps 6 and 7, the pair of lid flaps 6 and 7 are folded outward, Product G is inserted into the box.

  At this time, the lid flaps 6 and 7 are bent outward along the reverse ruled line 9 crushed on the surface side in accordance with the cardboard characteristic that the lid flaps 6 and 7 are easily bent to the crushed side. There is no end.

  Thereafter, as shown in FIG. 4, each pair of lid flaps 7, 6 is sequentially folded inward, the ends of the lid flaps 6 are butted together and fixed with tape T or the like, and the top surface is closed to form the top wall. Then, the sealed packaging state is established, and the product G can be sent from the shipping source to the retail store.

  At this time, the lid flaps 6 and 7 have cut lines 8 formed by perforations penetrating the front and back of the corrugated cardboard, and when the reverse ruled line 9 is inserted, the part of the broken line 8 is pressed by the ruled line ring of the corrugating machine. Since the bending resistance to the inside of the portion is weakened, it is easily bent along the breaking line 8.

  If the cut line of the breaking line 8 is cut and formed after the reverse ruled line 9 is inserted, a pressing process load does not act on the connecting part of the broken line 8 when the reverse ruled line 9 is put. When folding 7 along the breaking line 8, a sewing machine cracking phenomenon in which the joint portion on the front liner side of the corrugated cardboard is not able to withstand the tensile force and is difficult to occur.

  Next, when the display boxes sealed as described above are put in a stacked state at the time of display of merchandise at a retail store, the bottom is closed by a pair of bottom flaps 4 and 5, as shown in FIG. In this state, as shown in FIG. 6, the display box on the upper side is turned upside down, the pushing portion 4 a of the bottom flap is pushed in, the fingertip is put into the extraction hole, and the tip portion of the cut and raised piece 16 The cut and raised piece 16 is caused while cutting the cut line 15.

  At this time, the cut and raised piece 16 is bent so as to be bent along the crease line 16 a, and therefore the cut line 15 can be easily cut to cause the cut and raised piece 16.

  Then, as shown in FIG. 7, the display box is normally rotated up and down in a normal direction, the handle portion 10c is pushed in, and the lower portion of the side window portion 11 is pulled outward and upward, so that the score lines 10a and 10b are The side window 11 is cut from the side plate 1 while cutting.

  Subsequently, the pushing portion 13b of the side plate 2 is pushed in, the hand is placed on the handle portion 13a, and the lid flaps 6 and 7 are pulled up while cutting the breaking line 8, so that the side window is integrated with the lid flaps 6 and 7. The portion 11 and the handle portion 13a are removed, and an opening is made from the side surface to the top surface. The lowermost display box is also opened from the side surface to the top surface by the same procedure as described above.

  At this time, in the display box, the inner lid flap 7 bends along the weakened portion 14 without being obstructed by the outer lid flap 6, so that the width direction and the length direction breakage occur. The wire 8 can be easily cut.

  Then, as shown in FIG. 8 and FIG. 9, when the display boxes are stacked so that their orientations are aligned, and the lower display box is sandwiched between the upper display boxes 16 that form a pair of the upper display boxes, Due to the repulsion, the portion of the lower display box that faces both sides of the side window 12 abuts on the upper part of the side plate 1, and the displacement in the width direction of the upper display box relative to the lower display box is suppressed. .

  In this stacked state, the product G is exposed from the open side window 12 and the top surface of the uppermost display box, and the product G is also exposed from the side window 12 of the lower display box. Since the cut and raised piece 16 facing the upper part of the product can be used as an advertising space displaying a catch phrase of the product G, a high appealing power can be obtained and a sales promotion effect can be expected.

  In the above embodiment, the side windows 12 are formed on both sides in the length direction. However, in the display box in which the side windows 12 are formed only on one side plate 1, the pair of bottom flaps 4 are formed. When the cut line 15 is inserted and the cut and raised pieces 16 are formed, the product shift in the width direction in the stacked state can be suppressed.

  Moreover, although the rectangular parallelepiped display box in which the ridges of the side plates 1 and 2 form a right angle is illustrated, the same configuration can be applied to a case in which an inclined chamfer is interposed between the side plates 1 and 2.

  Further, the display box in which the top surface is completely closed by the lid flaps 6 and 7 in the packaged state is illustrated, but the short flap type display in which the lid flaps 6 and 7 are short and the opening remains on the top surface in the packaged state. The same configuration can be applied to a display box in which the box and the lid flaps 6 and 7 do not exist and the top surface remains open in the packaged state.

  In addition, a grooved cardboard box called a so-called A type (JIS Z 1507 02 type) has been illustrated, but the same configuration can be applied to a wrap round type cardboard box.

DESCRIPTION OF SYMBOLS 1, 2 Side plate 3 Passage piece 4, 5 Bottom flap 4a Pushing part 6,7 Lid flap 8 Break line 9 Reverse ruled line 10a, 10b Cut line 10c Hand part 11 Side window part 12 Side window 13a Hand part 13b Push Part 14 Weaker part 15 Cut line 16 Cut and raised piece 16a Fold line G Product T Tape

Claims (3)

Side plates (1, 2) are continuously provided so as to form a peripheral wall, and a bottom wall is continuously provided at the lower end of the opposing side plate (1). In the display box that forms the side window (12) that is left open and that opens the top surface from the side window (12),
A cut line (15) is inserted into the bottom wall from the boundary with the pair of side plates (1), and a wide cut and raised piece (16) is formed so as to protrude to both sides from the top of the side window (12). Has been
At the time of stacking display, the cut line (15) put in the bottom wall of the upper display box is cut, the cut and raised pieces (16) are caused to move downward from the bottom wall, and the cut and raised pieces (16) facing each other. A display box characterized by suppressing a load shift across a lower display box.   On the boundary between the side plate (1, 2) and the lid flap (6, 7) extending from the upper end, a breaking line (8) consisting of a perforation for inward folding and cutting is put. The display box according to claim 1, wherein:   The base of the lid flap (6, 7) is bent outward from the breaking line (8) so as to be parallel to the breaking line (8) at the boundary with the side plate (1, 2). 3. A display box according to claim 2, wherein a reverse ruled line (9) made of a ruled line with reduced resistance is provided.

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