JP4667115B2 - Packaging box with 3D display - Google Patents

Description

  The present invention relates to a packaging box provided with a three-dimensional display function in order to enhance the impression of a product when the lid is opened.

  Conventionally, in Patent Document 1 below, a crease line in the width direction is put on a lid plate provided continuously at the rear part of the body box, a display board is formed inside the cut across the crease line, and the display board is made into a crease line. A packaging box with a three-dimensional display is described in which the display plate is lifted from the periphery when the cover plate is folded and folded in a folding screen and closed, and the cover plate is opened and the folding is extended.

Japanese Utility Model Publication No.59-16813

  However, in the packaging box as described above, the cover plate is folded in multiple layers, so the area of the material used increases, the manufacturing cost increases, and the display board cannot be seen from the opening side of the body box, so the advertising effect is sufficient It may not be possible to obtain.

  Therefore, the present invention is intended to manufacture a packaging box with a three-dimensional display that can effectively promote products at low cost.

  In order to solve the above-described problems, the present invention provides a packaging box in which an opening of a body box is closed and sealed with a lid plate, a flap continuously provided in the body box is cut to form a display board, and a base portion of the flap Install a rising piece between the display plate, bend both sides of the rising piece in opposite directions, cover the cover plate on the display plate, and open the cover plate. It was made to float up.

  In addition, a plurality of display plates are connected through the rising pieces, and both sides of the rising pieces are bent in opposite directions, and a step is generated between adjacent display plates due to the repulsion of the rising pieces.

  Further, an insertion piece is provided at one end of the display board, an insertion hole is formed in the lid receiving piece provided continuously with the body box, and the insertion board is inserted into the insertion hole to fix the display board.

  In such a packaging box, when the cover plate is opened, the display board designed for the features of the product is lifted from the base of the flap on the opening side of the body box, and a step appears on the adjacent display board, so that it looks three-dimensional. Therefore, the PR effect of the product can be enhanced, and since the display board is provided by cutting the flap, it can be manufactured at a low cost without increasing the sheet use area.

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

  This packaging box is for packaging a beer can for PR, and is formed from a paperboard blank as shown in FIG. In this blank, the side plate 2 is continuously provided on both sides of the front plate 1, and the rear plate 3 and the passage piece 4 are sequentially provided outside the one side plate 2. A bottom plate 5 is connected to the lower ends of the front plate 1 and the rear plate 3, and a bottom plate 6 is connected to the lower ends of the side plates 2.

  A lid receiving piece 7 is connected to the upper end of the front plate 1, a flap 8 is connected to the upper end of the side plate 2, and a cover plate 9 is connected to the upper end of the rear plate 3. Are connected. A lock piece 11 is provided at the center of the front end of the front heavy plate 10, and a lock hole 12 is formed in the center of the lower end of the front plate 1 along the boundary with the bottom plate 5.

  The flap 8 is provided with two display boards 13 each cut into a wheat spike shape, and two rising pieces 14 are provided between the base of the flap 8 and the display board 13 between the adjacent display boards 13. Each of the upright pieces 14 is provided with a fold line. An insertion piece 15 is provided at one end of the display plate 13 located on the base side of the flap 8, and an insertion hole 16 is formed in the lid receiving piece 7.

  As shown in FIG. 2, the front plate 1, the pair of side plates 2 and the rear plate 3 are bent into a rectangular tube shape, and the passage piece 4 is placed on the opposite side plate. 2 and the bottom plate 5, 6 closes the bottom surface to form a body box B.

  Further, the base end side of the rising piece 14 connected to the base portion of the flap 8 is valley-folded in the rising direction, the tip end side connected to the display plate 13 of the rising piece 14 is mountain-folded, and between the adjacent display plates 13 The base end side of the upright piece 14 is folded in a mountain and the tip side is folded in a valley.

  And as shown in FIG. 3, the beer can of goods is accommodated in the box B, the lid | cover receiving piece 7 and the flap 8 are bent inside sequentially, the insertion piece 15 is inserted in the insertion hole 16, and the display board 13 is inserted. In a fixed state, the cover plate 9 is closed, the front heavy plate 10 is overlapped with the front plate 1, and the lock piece 11 is inserted into the lock hole 12 and sealed, as shown in FIG. Pressed.

  In such a packaging box, when opened from the sealed state and the cover plate 9 is opened as shown in FIG. 14 is lifted from the base of the flap 8 due to the repulsion of 14 and a difference in level is generated between the adjacent display panels 13, so that the impression of the product can be enhanced and the PR effect can be enhanced.

  Further, when blanks shown in FIG. 1 are punched, the display plate 13 is generally formed by cutting out the flaps 8 that are to be removed, so that compared to the same type of packaging box having no three-dimensional display, the use area of the paper is larger. There is no increase and the cost does not increase.

  In addition, although the part around the display board 13 in the flap 8 may be removed at the time of blank punching, in order to improve the machine suitability at the time of box making, it is left through a connecting part and packed in a product. In this case, it may be separated manually.

  Alternatively, the front plate 1 may be provided with the flap 8 having the display plate 13, and the side plate 2 may be provided with the lid receiving piece 7. In each flap 8, three or more display plates 13 may be provided as the rising pieces. 14 may be continuous.

  By the way, in the said embodiment, although the packaging box called B type by which the lid | cover was continuously provided in the body box was illustrated, the same solid is also applied to the packaging box called C type in which the body box and the lid are separated. A structure provided with a display can be applied.

The figure which shows the blank of the packaging box with a three-dimensional display which concerns on this invention Perspective view showing the assembly process The perspective view which shows an open state same as the above The perspective view which shows a closed state same as the above

Explanation of symbols

B Body 1 Front plate 2 Side plate 3 Rear plate 4 Passage piece 5, 6 Bottom plate 7 Lid receiving piece 8 Flap 9 Lid plate 10 Front heavy plate 11 Lock piece 12 Lock hole 13 Display plate 14 Standing piece 15 Insert piece 16 Insertion hole

Claims (3)

  In the packaging box in which the opening of the body box B is closed and sealed with the lid plate 9, the flap 8 connected to the body box B is cut to form the display board 13, and the display board 13 is placed between the base of the flap 8 and the display board 13. An upper piece 14 is provided, both sides of the rising piece 14 are bent in opposite directions, the cover plate 9 is put on the display plate 13, and when the cover plate 9 is opened, the display plate 13 is flapped by the repulsion of the rising piece 14. A packaging box with a three-dimensional display characterized by being raised from the base of the box.   The packaging box with a three-dimensional display according to claim 1, wherein a plurality of display plates 13 are connected via the rising pieces 14, and both sides of the rising pieces 14 are bent in opposite directions, A packaging box with a three-dimensional display, characterized in that a step is generated between adjacent display boards 13 by repulsion.   The packaging box with a three-dimensional display according to claim 1 or 2, wherein an insertion piece 15 is provided at one end of the display board 13, an insertion hole 16 is formed in the lid receiving piece 7 provided continuously with the body box B, and insertion is performed. A packaging box with a three-dimensional display, wherein the display plate 13 is fixed by inserting the piece 15 into the insertion hole 16.

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