JPH0672433A - Packing case - Google Patents

Abstract

PURPOSE:To offer a packing case which is cheap and allows performing beautiful printing on its outer surface or producing a display effect at a shop. CONSTITUTION:A large decorative packing case is expensive to produce using coated paper in cut size. However, when the packing case 1 is composed of a packing box 10 which is set up using ordinary dull brawn corrugated board paper and a piece of external wrapping paper 40 which is multicolor-printed by an offset press and wound around the packing box 10, it can be manufactured at low total costs while it has a beautiful packing appearance and POP effect as well.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging case for accommodating various items for physical distribution.

[0002]

2. Description of the Related Art Conventionally, a packaging case has been used for distributing assembled electronic devices for sale.
As such a packaging case, a corrugated cardboard case has been conventionally used, and by storing the electronic device in such a corrugated cardboard case for distribution, it is possible to protect the electronic device during transportation and storage. ing. Further, a predetermined printing is applied to the outer surface of such a corrugated cardboard case so that various kinds of display are performed.

[0003]

Generally, an ordinary corrugated cardboard case has a light turbid brown color, which makes it impossible to print cleanly. For color printing, a corrugated cardboard case with a white liner may be used. However, offset printing cannot be performed even with such a cardboard case. Further, the cardboard case of the white liner has a safety problem because dioxin is used for the bleaching. Further, since it is not offset printing, it is not possible to perform display by printing as fine as ordinary paperboard.

In the case of assembling a packaging box using a paperboard capable of offset printing, the dimensions of the offset printing are limited, and if the entire circumference in one direction of the packaging case exceeds 1060 mm, printing is done at one time. It cannot be done, and two paperboards will be stuck together. This has the drawback of increasing manufacturing costs.

The present invention has been made in view of the above problems, and an object of the present invention is to provide a packaging case which is capable of providing a clean print on the outer surface and is advantageous in terms of cost. To do.

[0006]

A first aspect of the present invention relates to a packaging box for storing contents, an exterior paper having an outer surface printed and covering four outer surfaces of the packaging box, and the exterior paper. And a locking means for locking the four sides of the packaging box in a covered state.

A second invention is the same as the first invention,
The present invention relates to a packaging case, wherein the locking means is constituted by an edge of the outer paper pressed by a part of the packaging box.

In a third aspect based on the first aspect, the exterior paper is provided with a display section surrounded by a cutting guide section, and the display section is cut along the cutting guide section. The present invention relates to a packaging case characterized by being set up so that it can be exhibited or sold.

According to a fourth aspect of the present invention, in the second aspect of the present invention, the locking means is composed of a locking piece formed at an end of the exterior paper and is locked to the flap of the packaging box. The present invention relates to a packaging case, wherein a slit for inserting a piece is formed, and the locking piece is inserted and locked in the slit.

A fifth invention is based on the first invention,
While the packaging box is composed of a foamed resin molded body,
A slit-shaped recess or opening is formed at a predetermined position of the packaging box, and a locking piece constituting a locking means is provided at an end of the outer paper, and the locking piece is provided. The present invention relates to a packaging case, wherein the packaging case is inserted and locked in a slit-shaped recess or opening of the packaging box.

[0011]

According to the first aspect of the present invention, the outer surface of the packaging box in which the contents are stored is printed on the outer surface thereof, and the outer paper for covering the four outer surfaces of the packaging box is attached. , Will be locked by the locking means.

According to the second aspect of the present invention, the locking means constituted by the edge of the outer packaging paper is pressed by a part of the packaging box, so that the outer packaging paper is retained while covering the four sides of the packaging box. Will be done.

According to the third aspect of the present invention, it becomes possible to cut and raise the display section surrounded by the cutting guide section by cutting the cutting guide section, and the display or sale can be performed in this state. become.

According to the fourth aspect of the present invention, the locking piece formed at the end portion of the outer packaging paper is inserted into the slit formed in the flap of the packaging box, whereby the outer packaging paper is placed on the packaging box.
It will be locked with the surface covered.

According to the fifth aspect of the invention, the locking piece formed at the end of the exterior paper is inserted into the slit-shaped recess or opening provided at a predetermined position of the packaging box made of the foamed resin molding. As a result, the outer paper is locked while covering the four sides of the packaging box.

[0016]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a cardboard base paper 10 for assembling a packaging box used in a packaging case according to an embodiment of the present invention.
Is shown expanded. The corrugated cardboard base paper 10 includes four side plates 11, 12, 13, and 14, which are foldably connected to each other by a fold line 15. Further, a joining piece 16 is foldably connected to a left end of the left side plate 11 via a bending line 17.

A bottom plate 22 is connected to the lower ends of the side plates 11 and 13 via a bending line 21 so as to be bendable. The right end of each of the bottom plates 22 has a bent line 2 extending diagonally.
The joining pieces 24 are connected to each other via 3 so as to be bendable.
An auxiliary bottom plate 25 is foldably connected to the lower ends of the side plates 12 and 14 via a bending line 21.

Bending lines 2 are provided on the upper ends of the side plates 12 and 14.
The flaps 28 and 29 are connected to each other via 7 so as to be bendable. Further, lid plates 30 and 31 are foldably connected to the upper ends of the side plates 11 and 13 via bending lines 27, respectively.

A locking piece 32 is foldably connected to the upper end of the cover plate 30. A slit 33 for receiving the locking piece 32 is formed at the base portion of the lid plate 31.
A lock piece 34 is continuously provided on the lid plate 31 so as to cross the slit 33, and the lock piece 34 is attached to the lid plate 3.
It is designed to be inserted into the locking opening 35 provided at the base portion of the locking piece 32 of 0.

Next, the exterior paper 40 mounted on the outer surface of the packaging box made of the corrugated cardboard base paper 10 will be described.
The exterior paper 40 is composed of the paperboard shown in FIG.
The paperboard 40 includes a top plate 41, side plates 42 and 43, and bottom plates 44 and 45. The plate-shaped portions are connected by a bending line 46 so as to be mutually bendable.

On the surface of the upper plate 41, a display section 50 is formed which is provided with a predetermined display by offset printing, and a cutting guide section 51 is formed so as to surround the display section 50. The cutting guide portion 51 may be formed of perforations, for example. Further, a cutting guide portion 52 is formed on the upper surface plate 41 at the lower end side of the display portion 50 and extends to the joint portion with the side plate 43. Further, a lock piece 53 is formed by cutting in the vicinity of the cutting guide portion 52 of the display unit 50. A bending line 54 extending in the lateral direction is formed on the lower end side of the lock piece 53, and the lock piece 5
A bending line 55 extending downward is formed in the lower part of the center of 3. The area surrounded by the lock piece 53 and the cutting guide portion 52 constitutes the stand 56. An engagement portion 57 is formed on a side portion of the stand 56 so that the tip portion of the lock piece 53 is engaged with the engagement portion 57.

Engagement pieces 60 and 61 are formed at the tip portions of the bottom plates 44 and 45 of the exterior paper 40, respectively, so that they can be engaged with each other. Moreover, a locking piece 62 is provided on the side of the engaging piece 60 of the bottom plate 44, and the outer paper is locked by the locking piece 62.

Next, the assembling of such a packaging case will be described. The packaging box 10 is constructed by folding the corrugated cardboard base paper shown in FIG. 1 and gluing the joining piece 16 to the end portion of the side plate 14 on the opposite side to join the packaging board 10.
It is designed to be assembled into a rectangular tube. Further, the bottom opening is closed by assembling the joining piece 24, which is provided on the bottom plate 22 via the bending line 23, to the auxiliary bottom plate 25 by assembling.

Predetermined articles, such as electronic equipment, are stored in such a packaging box. In this case, if it is necessary to prevent impact, a cushioning body made of foamed resin or the like is arranged between the packaging box and the electronic device. Then, the upper opening is closed by flaps 28 and 29, and lid plates 30 and 31 are combined and closed. In this case, the locking piece 32 formed at the tip of the lid plate 30 is inserted into the slit 33 of the lid plate 31, and the locking piece 34 on the lid plate 31 side is connected to the base of the locking piece 32 of the lid plate 30. By inserting into the locking opening 35 provided in the portion,
The lid plates 30 and 31 are locked in a state of being combined with each other.

The side plate 1 on the outer surface of such a packaging box
For the four surfaces other than 2 and 14, the exterior paper 40 shown in FIG.
It is supposed to be covered by. As shown in FIG. 3, the packaging paper 40 is folded at a folding line 46 to cover four sides of the packaging box.

FIG. 4 shows a state in which the packaging box 10 is thus covered with the exterior paper 40. By engaging the engagement pieces 60 provided at both ends of the exterior paper 40 with each other, both ends of the exterior paper 40 are connected. Further, the locking piece 6 provided on the side of the engaging piece 60 of the bottom plate 44.
2 is inserted under the auxiliary bottom plate 25 as shown in FIG.
The bottom plate 45 provided with the engagement piece 61 of the exterior paper 40 is provided.
The edge portion may be inserted under the auxiliary bottom plate 25 on the opposite side, if necessary. In this way, the exterior paper 40 that covers the four outer surfaces of the packaging box 10 is
While being connected to each other by the engaging pieces 60 and 61,
The locking piece 62 locks the packaging box 10.

When an electronic device is stored or housed in such a packaging box, as shown in FIG. 5, the display unit 50 is cut by cutting the cutting guides 51 and 52 formed of perforations. You should set up.
In this case, as shown in FIG. 6, the stand 56 generated by cutting the cutting guide portion 52 is bent line 5
Bend backward at point 5. Then, the upper end of the lock piece 53 is engaged with the engaging portion 57 of the stand 56,
This allows the stand 56 to be locked in the bent state. As a result, the display unit 50 is changed to the packaging box 1
The upper surface of 0 is diagonally cut and raised, and a high display effect is exhibited. That is, it is possible to improve the display effect at the store.

On the surface of the exterior paper 40, a clean color print is also applied by offset printing to a portion other than the display portion 50, and a design or a pattern is provided. It should be noted here that the pattern of the side plate 43 and the pattern of the side plate 42 of the exterior paper 40 are continuous with each other. That is, for example, as shown in FIG. 7, when stacking packaging boxes whose four sides are covered with the exterior paper 40, if the side plates 42 and 43 are arranged so as to be vertically continuous, they are displayed on the side plates 42 and 43. The effect of the large-scale exhibition will be doubled because the patterns will be continuous. This makes it possible to further enhance the effect of exhibiting at the store.

As described above, in the packaging case according to the present embodiment, four of the six outer sides of the packaging box 10 are wrapped with the outer paper 40 that is multicolor-printed by offset printing, and both ends thereof are wrapped in the packaging box. By inserting and fixing the auxiliary bottom plate 25 into the end of the packaging box 10, the aesthetic appearance of the packaging box 10 is maintained and a part of the perforated outer paper 40 including the cutting guide portion 51 is cut and raised. As shown in FIG. 5, the eye catcher 50 is used, or when the packaging boxes are stacked, the POP effect is enhanced by the continuous printing pattern by the side plates 42 and 43 of the exterior paper 40 as shown in FIG.

According to such a packaging case, as compared with the case where the entire outer surface of the packaging box 10 is offset printed,
The area for offset printing can be reduced, and the cost can be reduced by 30 to 50% compared to the case where the entire packaging box 10 is offset printed.
Further, as shown in FIG. 7, when the packaging boxes 10 are stacked, a large display effect can be obtained by a continuous display pattern. Further, by cutting and raising a part of the exterior paper 40 at the perforations 51 as shown in FIG. 5 and erecting the display unit 50, the POP effect is enhanced. And since such a packaging case can be constituted by a conventional cardboard case of light brown in its main part,
It will help protect the environment. Further, since the outer packaging paper 40 is attached to the outer surface of the packaging box 10, it becomes difficult to open the packaging box 10 and it is possible to prevent the theft due to the removal of the products inside.

Next, a modified example of the above embodiment will be described with reference to FIGS. In this modified example, the upper surface of the inner packaging box 10 is composed of two lid plates 30 and 31 arranged so that their tip portions abut against each other, and the tip ends of these lid plates 30 and 31. Bending piece 65 on the side
Are arranged in series. In addition, a slit 67 is formed in the flaps 28 and 29 combined with the cover plates 30 and 31 at approximately the center in the width direction. Further, locking pieces 66 are formed on both ends of the exterior paper 40.

In the above construction, the packaging box containing the contents is the flaps 28, 29 and the lid plates 30, 31.
The upper part is blocked by. At this time, the bent piece 65 formed at the tip of the lid plates 30 and 31 is the slit 6 of the flaps 28 and 29.
It is designed to be inserted into 7.

After that, the four sides of the packaging box are covered with the exterior paper 40, and the locking pieces 66 provided at the tip portions of the upper surface plates 41 at both ends are projected on the tip side of the lid plates 30 and 31. It is a slit between the mating portions and is inserted between the bent pieces 65. In this way, the exterior paper 40 is locked while covering the four sides of the packaging box 10. That is, according to this modified example, both ends of the exterior paper 40 are locked not on the bottom surface of the packaging box 10 but on the top surface thereof.

10 and 11 show another modification. In this modification, the upper opening of the packaging box 10 is closed by a pair of flaps 28, 29 and a lid plate 31, and a bending piece 65 formed at the tip of the lid plate 30. Is inserted inside the side plate 11 to close the upper opening. Then, in such a state, the locking piece 66 provided at the tip portion of the side plate 43 of the exterior paper 40 is inserted inside the side plate 11 and in a portion between the lid plate 31 and the bending piece 65. . In this state, the outer paper 40 is wrapped around the four sides of the packaging box 10 to cover it.
Moreover, the locking piece 61 provided at the tip of the top plate 41
11, is inserted between the bent piece 65 and the side plate 11 on the tip side of the lid plate 31. As a result, the exterior paper 40 is locked while covering the four sides of the packaging box 10.

12 and 13 show another modification. In this modification, the packaging box is composed of upper and lower foam molded bodies 71 and 72. A slit 73 is linearly formed on the upper surface of the upper foam molding 71. Products such as predetermined electronic devices are stored in such a packaging box. And in such a state,
The exterior paper 40 is attached so as to cover the four sides of a packaging box including a pair of upper and lower foam-molded bodies 71, 72. In this case, the locking pieces 66 provided at both ends of the exterior paper 40 are inserted into the slit 73 provided in a straight line in the substantially central portion of the upper foam molding 71, and as shown in FIG. Then, the outer paper 40 is locked while covering the packaging box.

[0036]

According to the first aspect of the present invention, the outer surface of the packaging box is covered on the four sides with the exterior paper, and the exterior paper covers the four sides of the packaging box by the locking means. Will be locked in.

According to such a construction, the packaging box is made of a low-cost material, and the outer surface of the exterior paper is printed cleanly by, for example, offset printing, so that the outer surface of the packaging paper can be printed at a low cost. It is possible to provide a packaging case that has been subjected to.

According to the second aspect of the present invention, the locking means is constituted by the edge of the exterior paper which is pressed by a part of the packaging box, and the exterior paper is covered by the locking means while the four sides of the packaging box are covered. Is to be locked.

With such a structure, the outer paper can be properly positioned and covered with the four sides of the packaging box, and the falling of the outer paper can be reliably prevented.

According to the third invention, by cutting and raising the display portion surrounded by the cutting guide portion provided on the outer paper along the cutting guide portion, the display portion is cut and raised for exhibition or sale. Be done. Therefore, it is possible to provide a packaging case having an excellent display and sales effect at the store.

According to a fourth aspect of the invention, the locking means is composed of a locking piece formed at the end of the exterior paper, and a slit for inserting the locking piece is formed in the flap of the packaging box. The stopper is inserted into the slit and locked.

Therefore, according to such a structure, the outer paper is locked to the packaging box by inserting the locking pieces formed at the ends of the outer paper into the slits formed in the flaps of the packaging box. As a result, the positional deviation and the falling of the outer paper are prevented.

According to the fifth invention, the locking means formed at the end of the exterior paper is inserted into the slit-shaped recess or opening provided in the foamed resin molded body,
As a result, the outer paper is mounted in a state of covering the four sides of the packaging box made of the foamed resin molded body.

According to the present invention, therefore, the outer surface of the packaging box made of the foamed resin molded article is fitted with the outer paper which is finely printed by offset printing or the like, and the outer paper is used for display in the store. It is possible to improve the sales effect.

[Brief description of drawings]

FIG. 1 is a developed plan view of a corrugated cardboard base paper which constitutes a packaging box.

FIG. 2 is a developed plan view of a paper board that constitutes the exterior paper.

FIG. 3 is an external perspective view showing attachment of exterior paper.

FIG. 4 is an external perspective view of a packaging box on which an exterior paper is attached.

FIG. 5 is an external perspective view of a state in which the display unit is cut and raised.

FIG. 6 is an enlarged perspective view of essential parts showing a locked state of the display unit.

FIG. 7 is a side view showing a state in which a plurality of packaging cases are stacked.

FIG. 8 is an external perspective view showing the assembly of the packaging case of the modified example.

FIG. 9 is an external perspective view of the assembled state.

FIG. 10 is an external perspective view showing the assembly of a packaging case of another modification.

FIG. 11 is an external perspective view of the assembled state.

FIG. 12 is an external perspective view showing the assembly of a packaging case of another modification.

FIG. 13 is an external perspective view of the assembled state.

[Explanation of symbols]

 10 Corrugated Cardboard Paper (Packing Box) 11-14 Side Plate 15 Bending Line 16 Bending Line 17 Bending Line 21 Folding Line 22 Bottom Plate 23 Folding Line 24 Joining Piece 25 Auxiliary Bottom Plate 27 Folding Line 28, 29 Flap 30, 31 Lid Plate 32 Locking piece 33 Slit 34 Locking piece 35 Locking opening 40 Paperboard (exterior paper) 41 Top plate 42, 43 Side plate 44, 45 Bottom plate 46 Bending line 50 Display part 51, 52 Cutting guide part (perforation) 53 Locking piece 54, 55 Bending line 56 Stand 57 Engaging part 60, 61 Engaging piece 62 Engaging piece 65 Bending piece 66 Engaging piece 67 Slit 71 Foam molded body (upper) 72 Foam molded body (lower) 73 Slit

Claims (5)

[Claims] 1. A packaging box for storing contents, an exterior paper having an outer surface printed and covering four surfaces of the outer surface of the packaging box, and the exterior paper covering four surfaces of the packaging box. A packaging case, characterized by comprising: locking means for locking in a state. 2. The packaging case according to claim 1, wherein the locking means is constituted by an edge of the outer paper pressed by a part of the packaging box. 3. The exterior paper is provided with a display section surrounded by a cutting guide section, and the display section is cut and raised along the cutting guide section so that the display or sale can be performed. The packaging case according to claim 1, wherein: 4. The locking means is composed of a locking piece formed at an end portion of the exterior paper, and a slit for inserting the locking piece is formed in the flap of the packaging box. The packaging case according to claim 2, wherein a piece is inserted into the slit and locked. 5. The packaging box is made of a foamed resin molded body, and a slit-shaped recess or opening is formed at a predetermined position of the packaging box. The locking piece which comprises locking means is provided, and this locking piece is inserted and locked in the slit-shaped recessed part or opening of the said packaging box, The lock of Claim 1 characterized by the above-mentioned. Packaging case.