JP2017145002A - Packing box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a foldable packing box with which partition plates for placing printed matters such as a handling manual and a warranty on them and for dividing the inside of the packing box into a plurality of compartments are integrally formed without enlarging the unfolding dimension of the packing box and with reducing cost; and to improve assemblability.SOLUTION: A packing box includes: a bottom plate whose planar shape is rectangular; right and left side wall plates and front and rear side wall plates formed adjacent to the bottom plate; an upper lid provided continuously either of the front and rear side wall plates; and connection pieces provided continuously to the end edge of either of the front and rear side wall plates to which the upper lid is provided continuously by the right and left side wall plates. Adhesion pieces are provided continuously to the connection pieces via an oblique fold line, and partition plates for dividing the inside of the packing box into a plurality of compartments are provided continuously to end parts at opposite sides of the right and left side wall plates by the adhesion pieces.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a packaging box for storing an object to be packaged such as a digital camera or a digital video camera.

  Conventionally, in an electronic device such as a digital camera, an electronic device main body and a bundled product such as a battery and its charger are placed in a rectangular parallelepiped packaging box having a lid on the upper surface, and a partition plate is placed on the electronic device. You can often see the packaging that holds printed matter such as instruction manuals and warranty cards.

  On the other hand, due to the downsizing of electronic devices such as digital cameras, the packaging box is also downsized and thinned. As shown in Patent Document 1, side walls are connected to the left and right and front and rear sides of a rectangular bottom plate. In many cases, a packaging box in which a flap is provided at the upper end of the side wall plate and an upper lid piece is provided continuously on the rear side wall plate is used.

  However, in the packaging box as shown in Patent Document 1, it is necessary to prepare a partition plate for placing printed matter such as an instruction manual or a warranty card, or for dividing the inside of the packaging box into a plurality of spaces, separately from the packaging box. is there.

  Further, as shown in Patent Document 2, in order to integrate the partition plate with the packaging box, when the partition plate is connected to the front side wall plate or to the upper ends of the left and right side plates, the partition plate is The unfolded dimensions are larger than when they are not integrated, and the packaging box is not convenient.

JP 2008-50025 A Utility Model Registration No. 3188022

  SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a packaging box that does not have a large unfolded dimension even when the partition plates are integrally formed, and is easy to handle.

In order to achieve the above object, a packaging box according to the present invention comprises:
A bottom plate having a square planar shape, left and right and front and rear side wall plates formed adjacent to the bottom plate, an upper lid piece connected to one of the front and rear side wall plates, and the left and right side wall plates. In the packaging box in which the connecting piece is connected to the edge on the side wall plate side on either the front or rear side, and the connecting piece is connected to the connecting piece through the oblique fold, the inside of the packaging box is divided into a plurality. A partition plate for dividing the space is provided at the end of the sticking piece on the opposite side of the left and right side wall plates.

  According to the packaging box described in claim 1 of the present invention, a partition plate for placing printed matter such as an instruction manual or a warranty card or partitioning the packaging box into a plurality of spaces is enlarged in the packaging box. And can be formed integrally with the packaging box.

  Moreover, according to the packaging box of Claim 2, by opening the folded left and right side wall plates, the front or rear side wall plates also rise, and the packaging box can be easily assembled.

Moreover, according to the packaging box of Claim 3, while the right and left partition plates have an overlap, it can be handled as one partition plate by bonding together, and assembly becomes easy.
Furthermore, according to the packaging box of the claim, since the sticking auxiliary piece is continuously connected to the bent portion of the partition plate and adhered to the side wall plate together with the sticking piece, even if the partition plate is moved, the adhesion is difficult to peel off, Also, the bent portion is difficult to cut.

Development view seen from the surface of the packaging box according to the present invention The perspective view which shows the form after the paste pasting process of the packaging box by this invention The perspective view which shows the form in the middle of the assembly of the packaging box by this invention The perspective view which shows the form in the middle of the assembly of the packaging box by this invention The perspective view which shows the form before accommodating the contents of the packaging box by this invention. The perspective view which shows the completion state of the packaging box by this invention

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

  A packaging box according to a first embodiment of the present invention will be described.

  FIG. 1 is a diagram showing a developed shape of a paper packaging box made of cardboard or other cardboard and containing a small packaged object (not shown) such as a digital camera.

  In the figure, reference numeral 1 denotes a bottom plate having a rectangular planar shape, and side wall plates 2 and 3 are connected to the left and right of the short side of the bottom plate 1. Further, on the long side of the bottom plate 1, a side wall plate 4 is provided on the front side, and a side wall plate 5 is provided on the rear side.

  Flaps 21 and 31 can be bent at the upper ends of the left and right side wall plates 2 and 3, and holding pieces 22 and 32 can be bent along the inner side of the front side wall plate 4 at the front end edges of the left and right side wall plates 2 and 3. It is connected to. At the upper end of the front side wall plate 4, a folding piece 14 that can be bent inside the front side wall plate 4 is provided so as to sandwich the holding pieces 22 and 32. The front end of the folding piece 14 is provided with a locking piece 14 a that fits into a locking hole 1 a formed in the bottom plate 1 in a state of being folded inside the front side wall plate 4. Further, a locking tongue piece 15 is formed across the front side wall plate 4 and the folding piece 14.

  On the other hand, an upper lid piece 6 is connected to the upper end of the rear side wall plate 5, and an insertion piece 16 to be inserted inside the folding piece 14 is connected to the tip of the upper lid piece 6. And the latching | locking part 16a is provided on the continuous line of the said upper cover piece 6 and the said insertion piece 16, and when the insertion piece 16 is bent, the latching hole is formed.

  Connecting pieces 23 and 33 are connected to the rear end edges of the left and right side wall plates 2 and 3 so as to be foldable along the inner side of the rear side wall plate 5, and further, a crease line g having an inclination of about 45 degrees. The sticking pieces 24 and 34 are continuously provided through the. Partition pieces 7 and 8 are connected to the opposite ends of the left and right side wall plates 2 and 3 of the sticking pieces 24 and 34 via a crease line h, and the bent pieces 17 and 8 are further provided at the tips thereof. 18 are continuously provided. The partitioning pieces 7 and 8 are provided with sticking auxiliary pieces 25 and 35 together with the sticking pieces 24 and 34 through a crease line h.

  Next, the assembly of this packaging box is demonstrated using FIGS.

  After the cardboard surface is printed, the packaging box punched out using Thomson or the like is first coated with an adhesive on the back surfaces of the sticking pieces 24 and 34, the sticking auxiliary pieces 25 and 35, and the end 7a of the partition piece 7. Is done. Thereafter, the left and right side wall plates 2 and 3 are folded along a continuous line with the bottom plate 1, and the pasting pieces 24 and 34, the pasting auxiliary pieces 25 and 35 and the back surfaces of the rear side wall plate 5 are pasted together. It is done. This state is shown in FIG. At this time, the sticking auxiliary pieces 25 and 35 do not overlap, but the partition pieces 7 and 8 are pasted with their ends overlapped.

  In this state, after the adhesive is sufficiently dried, the left and right side wall plates 2 and 3 are opened on both sides as shown in FIG. At this time, connecting pieces 23 and 33 and sticking pieces 24 and 34 are connected to the rear end edges of the left and right side wall plates 2 and 3, and the sticking pieces 24 and 34 and the rear side wall are connected. Since the plate 5 is affixed, the connecting piece 23 and the affixing piece 24 and the connecting piece 33 and the affixing piece 34 are folded at the crease line g as the left and right side wall plates 2 and 3 open to the left and right. Then, the rear side wall plate 5 rises up to a state as shown in FIG.

  From the state of FIG. 4, the holding pieces 22 and 32 connected to the front end edges of the left and right side wall plates 2 and 3 are bent inward, and the front side wall plate 4 is bent inward. Bend along the pieces 22 and 32. Then, the folding piece 14 connected to the front side wall plate 4 is folded inward so as to cover the first holding pieces 22 and 32, and a locking piece 14 a provided at the tip of the folding piece 14 is provided. It fits into the locking hole 1a formed in the bottom plate 1 and is fixed.

  Furthermore, the flaps 21 and 31 connected to the upper ends of the left and right side wall plates 2 and 3 and the upper lid piece 6 connected to the upper end of the rear side wall plate 5 are bent to the outside of the box, The insertion piece 16 connected to the front end of the upper lid piece 6 is bent in the box inner direction, and the bent piece 17 connected to the front ends of the partition pieces 7 and 8 is directed to the bottom plate 1 and the front end of the partition piece 8. By bending the bent piece 18 provided continuously in the direction of the upper lid piece 6, as shown in FIG.

  The packaging of the package is integrated from the state of FIG. 5 by placing a digital camera or an accessory such as a digital camera or its accessory on the bottom plate 1 and inserting the bent piece 17 into the inner side of the folded piece 14. Cover the partition pieces 7 and 8 that have become. At this time, the end of the bent piece 17 is configured to be in contact with the bottom plate 1 so that the partition pieces 7 and 8 do not sink.

  Thereafter, a printed matter such as an instruction manual or a warranty card is placed on the partition pieces 7 and 8, and the flaps 21 and 31 that have been folded to the outside of the packaging box are folded to the inside of the packaging box. The continuous insertion piece 16 is inserted inside the folding piece 14 and covered. At this time, it is possible to prevent the partition pieces 7 and 8 from being lifted by making the end of the bent piece 18 in contact with the upper lid piece 6.

  Finally, as shown in FIG. 6, by inserting the locking tongue piece 15 into the locking hole formed in the bent portion of the insertion piece 16, the upper lid piece 6 cannot be opened, and the packaging box is assembled and packed. Ends.

  In the present embodiment, the upper lid piece is connected to the rear side wall plate. However, the front cover piece may be reversely arranged and connected to the front side wall plate.

  Further, depending on the packaging form of the article to be packaged, the left and right partition pieces do not have to be bonded, and the left and right partition plates do not have to overlap. Moreover, the partition piece may be only on one side.

1 bottom plate, 1a locking hole, 2 right side wall plate, 3 left side wall plate, 4 front side wall plate,
5 Rear side wall plate, 6 Upper lid piece, 7, 8 Partition piece, 14 Folding piece, 14a Locking piece,
15 Locking tongue piece, 16 Insertion piece, 16a Locking part, 17, 18 Bending piece,
21, 31 flaps, 22, 32 holding pieces, 23, 33 connecting pieces,
24, 34 Adhesive piece, 25, 35 Adhesive auxiliary piece, g, h Left flap

Claims (4)

The bottom plate having a square planar shape, the left and right and front and rear side wall plates formed adjacent to the bottom plate, the upper lid connected to one of the front and rear side wall plates, and the left and right side wall plates are connected to each other. To divide the inside of the packaging box into a plurality of parts in a packaging box in which a connecting piece is connected to the edge of the side wall plate on either the front or rear side, and a sticking piece is connected to the connecting piece through an oblique fold. A packaging box characterized in that the partition plate is connected to the end of the left or right or both side sticking pieces on the opposite side of the left and right side wall plates. The packaging box according to claim 1, wherein the sticking piece is stuck to the front or rear side wall plate. In the state where the partition plate is connected to the left and right sticking pieces and the left and right side wall plates are folded along the connecting line with the bottom plate, the left and right partition plates partially overlap and overlap each other. The packaging box according to claim 1 or 2, wherein the packaging box is attached. The packaging box according to claim 1, wherein the sticking piece is connected to the partition plate via a crease line, and a sticking auxiliary piece is connected to the partition plate via the fold line, The packaging box according to claim 1 or 2, wherein a sticking auxiliary piece is stuck to the front or rear side wall plate.