JP2587631Y2 - Packaging box equipment - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging box device for storing products.

[0002]

2. Description of the Related Art FIG. 7 is a perspective view of a conventional packaging box device.

In FIG. 7, 1 is a lower lid, 2 is a lower lid flap, 6 is a product, 7 is an upper lid flap, and 9 is an upper lid flap. The product 6 is fixed to the lower lid 1 with a tape 14.

FIG. 8 is a perspective view showing a state in which the upper lid flap 7 of the packaging box device of FIG.

In the packaging box apparatus according to the prior art, since the product is fixed to the packaging box with a tape, the cost is increased due to an increase in the cost of the tape material and the number of working steps. Further, there is a problem that, since the product is fixed with a tape, the appearance is poor and the quality of the product is deteriorated.

[0006]

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and aims to reduce industrial costs, improve assembly workability, and further improve quality.

[0007]

According to the present invention, in a packaging box device for storing a product, a slit is formed inside the packaging box device to form a cut-and-raised portion for holding the product. One end is on the side wall and the other end is on the bottom, and the top of the packaging box device is pressed down by the top cover flap when the top cover is folded down, and the product sandwiched by the cut and raised is pressed and raised. It is characterized in that it is configured to be sandwiched and pressed by a surface in a packaging box device provided with a slit.

[0008]

As shown in FIG. 1, after the product 6 is stored between the lower lid 1 and the cut-and-raised 5 of the packaging box device, the upper lid flap 7
The upper lid flap 7 is tilted so that is located inside the lower lid flap 2. Thereby, the cut-and-raised portion 5 is tilted down by the upper lid flap 7, and the product 6 below the cut-and-raised portion 5 is pressed down and fixed.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiment 1 according to the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of the packaging box device according to the present invention before the top cover is folded down. In FIG. 1, 1 is a lower lid of a packaging box device, 2 is a lower lid flap, 3 is a slit provided from the lower lid 1 to the lower lid flap 2, 4 is a ruled line provided on the lower lid flap 2, Reference numeral 5 denotes a cut-and-raised portion formed by lifting a portion surrounded by the slit 3 upward, reference numeral 6 denotes a product, and reference numeral 7 denotes an upper lid flap. Also, 15
Is an end on the lower lid 1 of the cut-and-raised 5.

FIG. 2 (a) shows a lower lid 1 to a lower lid flap 2.
It is a figure which shows the shape of the slit 3 provided over.
In the slit 3, the distance between the slits is the narrowest at the central portion 8 of the lower lid 1. The lower lid flap 2 has a slit 3 near the center, and a ruled line 4 is provided at a slit end of the lower lid flap 2 so that the cut-and-raised portion 5 can be lifted. FIG. 2 (a)
In FIG. 2, the shape of the slit 3 is curved.
The shape shown in (b) and (c) may be used.

FIG. 3 is a side view of the packaging box device according to the present invention before the top cover 9 is folded down, and FIG. 4 is a side view of the packaging box device after the top cover 9 is folded down. When fixing the product 6 to the packaging box device, first, the lower lid 1
The product 6 is stored between the cut-and-raised portion 5. Next, by putting the upper lid flap 7 on the inside of the lower lid flap 2, the cut-and-raised portion 5 is lowered, and the product 6 is held down by the cut-and-raised portion 5. The central portion 8 of the cut-and-raised portion 5 has the narrowest width so that it can be easily bent, and the upper cover flap 7 can easily tilt the cut-and-raised portion 5 so that excessive pressure is not applied to the product 6. ing. 10 is
This is a tape for fixing the upper lid flap 7 to the lower lid flap 2.

FIG. 5 is a perspective view of a second embodiment of the present invention. A projection 11 is provided on the lower lid flap 2, and a square hole 12 is provided on the upper lid flap 7. Also, 11a is the width of the root of the projection 11, 11b is the width of the tip of the projection 11,
12a is the width of the square hole 12. The width 12a of the square hole 12
When the projection 11 is once inserted into the square hole 12, it can be easily removed by making the width of the bottom 11 f of the projection 11 of the lower lid flap 2 wider and narrower than the tip 11 b of the projection 11. Not to be. With the above configuration, it is not necessary to fix the upper lid flap 7 to the lower lid flap 2 with tape.

FIG. 6 is a perspective view of a third embodiment of the present invention. This is provided with a notch 13 in the lower lid flap 2. The width 13a of the notch 13 is wider than the width 5a of the root portion of the cut-and-raised portion 5, and when the upper lid 9 is folded down, the cut-and-raised portion 13b of the cut-out 13 has a cut-out amount 13b.
Can be provided, and a gap corresponding to the product 6 can be provided between the cut-and-raised portion 5 and the lower lid 1.

[0014]

According to the present invention, when the upper lid of the packaging box device is folded down, the cut-and-raised portion is pressed by the upper cover flap, and the products sandwiched by the cut-and-raised portion are successively formed by the pressed cut-and-raised portion. The two-stage pressing method of being pressed by the press realizes a product (packaged object) sandwiched by cutting and raising, even if the thickness of the packaged object is different from that of the packaging box device. It is not necessary to change the inner height of the packaging box as long as it is within the range of the height, and the space generated by being pressed by the upper lid flap between the cut and raised and the upper lid of the packaging box is not limited. The space provided has an excellent effect of functioning as a cushioning material against an impact from the upper lid. Further, unlike the conventional packaging box, it is not necessary to fix the product with tape or the like, so that the industrial cost can be reduced and the assembling workability can be improved. Further, the appearance of the packaging box device is improved, so that the quality can be improved.

[Brief description of the drawings]

FIG. 1 is a perspective view of a packaging box device according to the present invention.

FIG. 2 is a view showing the shape of the cut-and-raised packaging box device according to the present invention;

FIG. 3 is a perspective view of the packaging box device according to the present invention before the upper lid is folded down.

FIG. 4 is a side view of the packaging box device according to the present invention after the top cover is folded down.

FIG. 5 is a side view of a second embodiment of the packaging box device according to the present invention.

FIG. 6 is a side view of a third embodiment of the packaging box device according to the present invention;

FIG. 7 is a perspective view of a conventional packaging box device.

FIG. 8 is a view showing a state in which the upper lid flap 7 of the packaging box device according to the prior art is put on the outside of the lower lid flap 2 and fixed by the tape 10;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Lower lid 2 Lower lid flap 3 Slit 4 Ruled line 5 Cut-and-raised 5a Width of root of cut-and-raised 5 6 Product 7 Upper lid flap 8 Central part of cut-and-raised 5 9 Upper lid 10 Tape 11 Projection 11a Base of projection 11 Width 11b Width of the tip of the projection 11 12 Square hole 12a Width of the square hole 13 Notch 13a Notch width of the notch 13b 13b Notch amount of the notch 13 14 Tape for fixing the product 6 15 Cutting and raising 5 End on the lower lid 1

Claims (1)

(57) [Scope of request for utility model registration] 1. A packaging box device for storing a product, wherein a slit is formed inside the packaging box device to form a cut-and-raised portion for sandwiching the product, and one end of the cut-and-raised portion is connected to a side wall. When the end is at the bottom and the top lid of the packaging box device is folded down, the product is pressed by the upper lid flap, and the product sandwiched by the cut-and-raised portion is in the package box device provided with the pressed cut-and-raised portion and the slit. A packaging box device characterized in that the packaging box device is configured to be sandwiched and pressed between the surfaces.