JPH0627538U - Paper assembly box - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a paper assembly box that is foldable during transportation, is not bulky, is easy to assemble during use, is sturdy, and has a good appearance. [Structure] The paper-made assembly box 10 includes rectangular box bottoms 15 and 16.
And a linear fold 20 reaching the cut 22 from each of the other diagonals,
21 is a paper-made assembly box 10 including:
An inner sole 19 made of a flat plate is provided inside the members 5 and 16.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a paper assembly box that is folded into a flat surface, is not bulky during transportation, is easy to assemble during use, and is durable.

[0002]

[Prior art]

 In the past, assembling type boxes have been proposed to improve the transportation efficiency during transportation. However, although many of the assembly boxes provided on the market deal with the bulkiness during transportation, it takes time to assemble them. Therefore, the present inventor has proposed the paper assembly box previously described in Japanese Utility Model Publication No. 4-26331 as the assembly box. This paper-made assembly box is equipped with a back plate and a box bottom, and a cut is made to connect one diagonal of the box bottom, and a crease is made from each diagonal of the other to the cut, and when assembled, it is folded through the fold and assembled. At times, the folds were extended to form a flat surface, and the outside of the flat surface was attached to the back plate so that a strong box could be easily assembled.

[0003]

[Problems to be solved by the device]

 However, the conventional paper assembly box is strong because it has a back plate attached to the bottom of the box, but it may not be able to endure when a strong force is applied vertically and laterally. Also, the cuts and creases in the box were visible and the appearance was not good. The present invention has been made in view of such circumstances, and it is an object of the present invention to provide a paper-made assembly box that is foldable during transportation, is not bulky, can be easily assembled during use, is durable, and has a good appearance. To aim.

[0004]

[Means for Solving the Problems]

 The paper assembly box according to claim 1, which is in accordance with the above object, is provided with a rectangular box bottom having a cut line connecting one diagonal and a linear fold reaching the cut line from each of the other diagonal lines. An assembled box, which comprises an insole made of a flat plate inside the box bottom. The paper-made assembly box according to claim 2 is the paper-made assembly box according to claim 1, wherein a fixing plate that is fixed to the inside of the side plate of the paper-made assembly box through a fold is connected to the insole. Is made. A paper assembly box according to a third aspect is the paper assembly box according to the first and second aspects, wherein an adhesive means is provided on the inner bottom and / or the box bottom. Here, the paper includes not only natural paper made of pulp or the like but also synthetic paper made of synthetic resin material or the like. The adhesive means means, for example, an adhesive such as glue, a double-sided tape, a planar fastener, or the like.

[0005]

[Action]

 In the paper assembly box according to any one of claims 1 to 3, it is possible to push the box laterally to open the cut portion and bend the fold portion to form a flat shape without providing the inner bottom on the box bottom during transportation. Therefore, it is possible to improve transportation efficiency without increasing bulk. When using the paper-made assembly box, the folds can be extended to make the box bottom flat, and the box bottom can be easily assembled by stacking the middle bottom. Further, the insole can enhance resistance to the force applied to the paper-made assembly box from above and below and from the lateral direction. Furthermore, the insole can hide the cuts and creases on the bottom of the box to improve the appearance. Particularly, in the paper assembly box according to claim 2, since the fixing plate is fixed to the side plate of the paper assembly box, the midsole is folded toward the side plate through the fold during transportation, and the same as above. It is possible to make the box flat and, when using the paper assembly box, make the box bottom flat and stack the box bottom on the box bottom. In the paper assembly box according to the third aspect, the insole and / or the box bottom are provided with an adhesive means, and the insole does not come off from the box bottom.

[0006]

【Example】

 Next, an embodiment of the present invention will be described with reference to the accompanying drawings to provide an understanding of the present invention. 1 is a perspective view showing an assembled state of the paper-made assembly box according to the first embodiment of the present invention, FIG. 2 is a sectional view of the paper-made assembly box, and FIG. 3 is a plan view of the paper-made assembly box. It is a top view at the time of doing. As shown in FIGS. 1 and 2, a paper assembly box 10 according to a first embodiment of the present invention includes rectangular side plates 11, 12, 13 and 14 connected so as to be bendable. 1 and 12 are provided with triangular box bottoms 15 connected to each other, and side plates 13 and 14 are provided with triangular box bottoms 16 connected to each other. Further, a fixing plate 17 is attached to the side plate 11, and the fixing plate 17 is attached. An insole 19 is connected to each other via a fold line 18. Folds 20 and 21 are provided in the central portions of the box bottoms 15 and 16, respectively, and a joint 22 between the box bottom 15 and the box bottom 16 forms a cut 22. An adhesive portion 23, which is an example of an adhesive means having a rectangular shape, is provided in the lateral direction on the back side of the insole 19 so as to apply glue.

Next, a method for carrying and using the paper-made assembly box 10 will be described. When the paper-made assembly box 10 is transported, as shown in FIGS. 1 and 2, the insole 19 is bent to the side plate 11 side through the fold line 18, and the side plates 11 and 14 are moved to the side plates 12 and 13 side. By pressing, the box bottoms 15 and 16 can be folded and folded over the folds 20 and 21 as shown in FIG. Also, when the paper assembly box 10 is used, the side plates 11 and 14 and the side plates 12 and 13 which are flat are expanded, the folds 20 and 21 are extended, and the cuts 22 of the box bottoms 15 and 16 are cut. The box bottoms 15 and 16 are joined to form a flat surface. Then, the adhesive is applied to the adhesive portion 23 of the insole 19, and the insole 19 is tilted toward the box bottoms 15 and 16 to be attached. When the paper assembly box 10 is used, the insole 19 is glued to the box bottoms 15 and 16 even if a force is applied to the box bottoms 15 and 16 from above and below. It does not occur, and even if a force is applied to the side plates 11, 12, 13, 14 from the lateral direction, the side edges of the insole 19 are in contact with the insides of the side plates 11, 12, 13, 14 and withstand. be able to. Further, the insole 19 conceals the folds 20, 21 and the cut 22 to improve the appearance.

Next, a paper-made assembly box according to the second embodiment of the present invention will be described. FIG. 4 is a perspective view of a paper-made assembly box according to the second embodiment of the present invention, and FIG. 5 is a plan view of the paper-made assembly box in a planar shape. As shown in FIGS. 4 and 5, a paper assembly box 24 according to a second embodiment of the present invention includes side plates 26, 27, 28, 29 connected to a main body 25 in a rectangular shape so as to be bendable. The side plates 26 and 27 are provided with triangular box bottoms 30 connected to each other, and the side plates 28 and 29 are provided with triangular box bottoms 31 connected to each other, and the middle bottom 32 is attached to the box bottoms 30 and 31. Be prepared separately. Folds 33 and 34 are provided at the central portions of the box bottoms 30 and 31, respectively, and the joint ends of the box bottom 30 and the box bottom 31 are cut like the paper assembly box 10 of the first embodiment. 35 are provided. Adhesive portions 36 and 37 for applying glue, which is an example of a rectangular adhering means, are provided in the upper and lower portions on the back side of the insole 32 in the lateral direction.

Next, a method of carrying and using the paper-made assembly box 24 will be described. When the paper-made assembly box 10 is transported, as shown in FIGS. 4 and 5, the side plates 26 and 29 are pressed against the side plates 27 and 28, and the box bottoms 30 and 31 are folded into folds 33 and 33, respectively. It can be bent through 34 and easily made flat. When using the paper assembly box 24, the flat side plates 26, 29 and the side plates 27, 28 are expanded to extend the folds 33, 34, and the cuts 35 of the box bottoms 30, 31 are cut. The box bottoms 30 and 31 are joined to form a flat surface. Then, glue is applied to the adhesive parts 36, 37 of the insole 32, and the insole 32 is attached to the inside of the box bottoms 30, 31 with the adhesive parts 36, 37 facing downward. As described above, in the paper assembly box 24, since the adhesive parts 36 and 37 are attached to both the box bottoms 30 and 31, respectively, the folds 33 and 34 are formed even if a force is applied in the vertical direction. The part is durable and is not bent. Further, even if a lateral force is applied, the side ends of the insole 32 are in contact with the inner lower portions of the side plates 26, 27, 28, 29, so that they do not lose their shape. Further, the insole 32 hides the folds 33, 34 and the cut 35, and thus has a good appearance.

Although the paper-made assembling boxes 10 and 24 are not provided with a lid, the lid may be made with a similar configuration in which the height of the side plate is lowered. The paper-made assembling boxes 10 and 24 can also be used as drawers. The adhesive portion 23 is provided on the back side of the front portion of the insole 19, and the adhesive portions 36 and 37 are provided on the upper and lower portions of the back side of the insole 32, but other portions on the back side of the insole 19 and 32 are provided. It may be a bonded portion, or the number of bonded portions may be increased. Further, although the adhesive portions 23 and the adhesive portions 36 and 37 are glued, other adhesive means such as a double-sided tape or a surface fastener may be used.

[0011]

[Effect of device]

 Since the paper assembly box according to claims 1 to 3 is provided with a cut and a fold at the bottom of the box during transportation, the box is flattened at the time of transportation to improve the transportation efficiency. be able to. Also, when using a paper assembly box, the folds are extended to make the box bottom flat, and the middle bottom is overlapped on the box bottom, so that it can be easily assembled, and the box bottom can be vertically and horizontally oriented. It is durable and does not lose its shape even if force is applied. In addition, the insole can hide cuts and creases to improve the appearance. Particularly, in the paper assembly box according to claim 2, the side plate is provided with the insole which is connected to the fixing plate, and during transportation, the insole is folded to the side plate side and the box bottom is bent in the same manner as described above. The transportation efficiency can be improved by making it flat. Further, when using a paper-made assembly box, the box bottom can be made flat, and the insole can be laid over the box bottom through the folds so that a strong box can be easily formed. In the paper assembly box according to the third aspect, since the insole and / or the box bottom is provided with an adhesive means, the insole does not come off from the box bottom and is strong.

[Brief description of drawings]

FIG. 1 is a perspective view showing an assembled state of a paper-made assembly box according to a first embodiment of the present invention.

FIG. 2 is a sectional view of the paper-made assembly box.

FIG. 3 is a plan view showing a case where the paper-made assembly box is made flat.

FIG. 4 is a perspective view of a paper assembly box according to a second embodiment of the present invention.

FIG. 5 is a plan view of a case where the paper-made assembly box is flat.

[Explanation of symbols]

 10 Paper assembly box 11 Side plate 12 Side plate 13 Side plate 14 Side plate 15 Box bottom 16 Box bottom 17 Fixing plate 18 Fold fold 19 Midsole 20 Fold 21 Fold 22 Fracture 23 Glue 24 Paper assembly box 25 Main body 26 Side plate 28 Side plate 28 Side plate 29 Side plate 30 Box bottom 31 Box bottom 32 Mid bottom 33 Fold 34 Fold 35 Break 36 Adhesive 37 Adhesive

Claims (3)

[Scope of utility model registration request] 1. A paper assembly box comprising a rectangular box bottom having a cut connecting one diagonal and a linear crease reaching the cut from each of the other diagonals, the inner side of the box bottom. Is a paper assembly box characterized by having a flat bottom insole. 2. The paper assembly box according to claim 1, wherein a fixing plate that is fixed to the inside of the side plate of the paper assembly box via a fold line is connected to the insole. 3. The paper assembly box according to claim 1, wherein the insole and / or the box bottom is provided with an adhesive means.