JP2633190B2 - Assembly box member with frame rim - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an assembling box member having a frame rim, which is easy to assemble and can be folded into a flat plate in an assembled state.

[0002]

2. Description of the Related Art In recent years, with the upsizing of packaging boxes, a large number of paper boxes with a frame border having a certain width around the frame have been circulating. Most of the conventional paper boxes with a frame border are assembled by bonding a side plate with a frame border having a fixed width around a bottom plate of the box with an adhesive such as hot melt. On the other hand, as shown in Japanese Utility Model Laid-Open Publication No. 3-29429, the present inventor formed a cut in one diagonal direction on the bottom plate provided with the side plate and a fold passing through the center on the other diagonal. In addition, a paper assembling box has been proposed in which a flat box is formed by folding during transport, and a back plate is joined to the back of the bottom plate during assembly to form a fixed box.

[0003]

However, since the conventional paper box with a frame border is manufactured by being fixed in advance with an adhesive or the like, there is a problem that it is bulky and cannot be easily transported. Therefore, if a cut and a fold are provided at the bottom of the box as described in the above-mentioned publication also in the paper box with the frame border,
Although it is possible to fold it for the time being, there is a problem in that the edge of the frame having a peripheral thickness is crushed and deformed, and the product shape when assembled is poor. In view of this, the present applicant has previously proposed in Japanese Utility Model Application No. 5-59785 a framed assembling box member that can be provided with cuts and folds in the bottom plate and formed flat when transported. It is necessary to join the side plates, and it is difficult to automate the assembling. Therefore, the assembling is performed manually, and there is a problem that productivity is extremely low. SUMMARY OF THE INVENTION The present invention has been made in view of such circumstances, and it is possible to make an assembled paper box with a frame rim into a flat shape at the time of transport, and furthermore, it is easy to assemble, and in some cases, it can be automated, and a frame rim assembly box which can be automated An object is to provide a member.

[0004]

According to the present invention, there is provided a semiconductor device comprising:
The described framed assembly box member has a square bottom plate formed with a cut along one diagonal and a linear fold at approximately 45 degrees on the other diagonal, and a periphery of the bottom plate. Front and rear left and right outer plates connected in a bendable manner, a middle bend connecting piece connected in a bendable manner to the adjacent outer plate and having a center folding line formed in the center, and a constant width outside the front, rear, left and right outer plates Each of the front and rear left and right inner plates, each of which has a width shorter than that of the outer plate by substantially both frame side plates, is connected to the outside of the front, rear, left and right inner plates. It has a glue allowance plate and a connecting plate which is provided on both sides of the front and rear inner plates so as to be bendable and which can be fitted between the adjacent left and right inner plates and the outer plate together with the middle bending connecting piece during assembly. Do it. According to a second aspect of the present invention, there is provided an assembling box member with a frame rim according to the first aspect, wherein the glue substitute plate has an oblique side of 45 degrees and a bottom side equal to the width of the inner plate. Has become.

[0005]

According to a first aspect of the present invention, there is provided an assembling box member with a frame edge, wherein a bottom plate, an inner plate, a frame edge plate, an outer plate, and a plate connecting these are each connected via a bent portion. Since the bottom plate divided into two with a cut formed along one diagonal line is connected by a folding piece connecting the front, rear, left and right outer plates provided to be able to be bent around the bottom plate, one sheet is formed. It can be manufactured by molding paper and is a non-divided plate. In assembling, first, the front and rear outer plates, the frame edge plate, the inner plate, and the glue margin plate are raised, and the glue margin plate is joined to the bottom plate while the connecting plate is bent inward to the left and right. In this case, a guide plate may be inserted into a gap between the front and rear outer plates and the inner plate in order to adjust the shapes of the inner plate and the outer plate and to adhere the glue substitute plate to a predetermined position. Next, the center folding connecting piece is folded inward to raise the left and right outer plates, the frame edge plate, the inner plate, and the glue margin plate, and the glue margin plate is bonded to a predetermined position on the bottom plate. As a result, the assembly is completed, but if necessary, the paper is folded using a guide, and the assembly is completed by attaching the glue margin plate to the predetermined position on the bottom plate, which is extremely simple and can be automated It is. Then, even if the frame-assembled box assembled in this state is pressed and bent in a plane, the connecting plates connected to the front and rear inner plates are fitted between the left and right inner plates and the outer plate. Since the connecting plate moves, the thick inner plate and the outer plate can be crushed into a flat shape without forming a special fold.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments embodying the present invention will now be described with reference to the accompanying drawings to provide an understanding of the present invention. Here, FIG. 1 is a plan view of a framed assembly box member according to an embodiment of the present invention, FIG. 2 is a plan view of a framed assembly box in a partially assembled state, and FIG. 3 is a further assembled state. FIG. 4 is a perspective view of the framed-assembly box with the frame assembled, FIG. 4 is a perspective view of the framed-assembly box showing the assembled state, and FIG. FIG. 6 is a plan view showing a state where the assembly box with a frame rim is completely crushed.

As shown in FIG. 1, the frame-assembled box member 10 according to one embodiment of the present invention is made of relatively thick paper (cardboard), and has a bottom plate 11 located at the center and a bottom plate 11 of the bottom plate 11. Front and rear left and right outer plates 12 connected to bendable around
15, middle folding connecting pieces 16 to 19 connected to the adjacent outer plates 12 to 15 in a bendable manner, and the outer plate 1
Inner plates 24 to 27 which are connected to the outside of the frames 2 to 15 via a frame edge plate 20 to 23 having a fixed width so as to be bent,
It has glue margin plates 28 to 31 connected to the outside of the inner plates 24 to 27 so as to be bendable, and connecting plates 32 to 35 provided to bendable on both sides of the front and rear inner plates 24 and 26. I have. Hereinafter, these will be described in detail.

The bottom plate 11 has a cut 36 connecting one diagonal A and B, and folds 37 and 38 at the other diagonal C and D in a 45-degree direction. Around the bottom plate 11, there are provided rectangular outer plates 12 to 15 and middle bending connecting pieces 16 to 19 for connecting these. When the middle folding connecting pieces 16 to 19 are folded, the upper frame edge plate 2
It is cut slightly obliquely so as not to come into contact with 0 to 23, and folds 39 to 42 are formed in the center.

[0009] Frame edge plates 20 to 23 having a fixed width are connected to the outside of the front, rear, left and right outer plates 12 to 15 through folds, and the inner plates 24 to 27 are folded outside the frame edge plates 20 to 23. The glue margin plate 2 is provided outside the inner plates 24 to 27.
8 to 31 are connected via a fold line. The inner plates 24 to 27 are formed by frame edge plates 20 to 23 more than the outer plates 12 to 15.
Of the frame edge plate 20 to 2
The end of 3 is oblique. Thereby, when assembling the assembling box member 10 with frame edges, the frame edge plates 20 to 23 are joined by contacting the oblique ends, and when the frame edge plates 20 to 23 are crushed in a planar shape, the surrounding frame edge plates are smoothly. 20-23 separate.

The adhesive margin plates 28 to 31 are provided with an adhesive (including a pressure-sensitive adhesive, a hot-melt adhesive, other adhesives, a double-sided tape, etc.) at a joining portion (the front side in FIG. 1). It can be smoothly joined to a predetermined portion of the bottom plate 11. Then, the ends of the glue margin plates 28 to 31 are cut at 45 degrees, and when attached to the bottom plate 11, the ends match the positions of the cuts 36 and the folds 37 and 38. The connecting plates 32 to 35 include front and rear inner plates 24, 2.
6 are provided on both sides, and the width thereof is
27, which is shorter than 1/2 of the total width of
5 and 27 and the outer plates 13 and 15 are fitted.

When assembling the frame member assembly box member 10 having such a structure, first, as shown in FIG. 2, the front and rear outer plates 12, 14, the frame edge plates 20, 22, the inner plate 24,
26, the adhesive margin plates 28 and 30 are bent in a predetermined direction, and the adhesive margin plates 28 and 30 are joined to the bottom plate 11. In this case, since the bonding positions of the adhesive margin plates 28, 30 are not determined, the frame edge plate 20,
It is preferable to assemble by pressing a guide plate having a rectangular cross section that is slightly thinner than the width of 22 (accurately, twice the paper thickness).

Next, as shown in FIG.
6, the connecting plates 32-35 provided on both sides thereof are bent inward, and furthermore, the middle bending connecting pieces 16-19 are folded outside thereof, and the left and right outer plates 13, 1 in which bending lines are formed in advance are formed.
5, frame edge plates 21 and 23, inner plates 25 and 27 and glue margin plate 2
9, 31 are connected to the connecting plates 32 to 35 and
6 to 19 are folded so as to wrap them, and glue allowance plates 29 and 31
To the bottom plate 11. Here, the above-mentioned adhesive or the like is applied to the glue margin plates 29 and 31. FIG. 4 shows the assembled state of the frame-attached assembly box 10a, which is a box having a frame edge at the top.

FIG. 5 shows the assembly box 10a with the frame rim slightly crushed. The connecting plate 35 inserted between the outer plate 15 and the inner plate 27, and the outer plate 13 and the inner plate 25 are inserted.
It can be seen that the connecting plate 33 inserted between the inner and outer plates 24 to 27 is slightly removed, and the inner plates 24 to 27 are lowered by the length of the frame edge plates 20 to 23 to be flat. FIG. 6 shows a state in which the frame-bound assembly box 10a is almost completely crushed, which has an advantage that the transportation of the frame-bound assembly box 10a becomes extremely easy. When assembling this box, the box as shown in FIG. 4 is completed only by raising it, but when pressed, it is deformed and does not form a box, so as shown in FIG. One side of the back plate 11a is adhered, and the other side is provided with an adhesive means 11b such as a double-sided tape, a pressure-sensitive adhesive, or a hot melt, and is joined to the back surface of the bottom plate 11 on the other side. The back plate 11a has a side plate 11c and a lid plate 11d.
May be provided to form a box with a lid as shown in FIG. In addition, it is also possible to keep the shape of the box by putting an upper bottom plate in a box instead of the back plate 11a and joining it to the bottom plate 11 in some cases. In this case, it is possible to provide a lid separately. Become.

In the above embodiment, the frame edge plates 20 to 23
Is cut off in the direction of 45 degrees. In this case, when the assembly box 10a with a frame edge is crushed, the frame edge plate 20 is cut off.
Ends of the frame edge plates 20 to 23 are deformed due to competition between the ends of the frame edge plates 20 to 23. Therefore, it is also possible to form the abutting portions of the frame edge plates 20 to 23 in an arc shape and wrap them, and this makes the vertical relationship of the frame edge plates 20 to 23 clear, so that when crushing, This has the advantage that end competition is unlikely to occur.

[0015]

As is apparent from the above description, in the frame box assembly box member according to the first and second aspects, four glue substitute plates are provided outside each inner plate, and the front, rear, left and right sides are provided. By pasting the glue margin plate to the bottom plate, the assembly box with a frame rim is completed, so that the assembly becomes extremely simple and a part or all of the manufacturing process can be automated. Then, in the assembled box with a frame rim, this portion can be crushed and formed flat while having the frame rim, so that the volume at the time of conveyance can be reduced.

[Brief description of the drawings]

FIG. 1 is a plan view of an assembly box member with a frame edge according to an embodiment of the present invention.

FIG. 2 is a plan view of an assembly box with a frame rim in a partially assembled state.

FIG. 3 is a perspective view of an assembly box with a frame rim in a further assembled state.

FIG. 4 is a perspective view of the framed assembly box showing the assembled state.

FIG. 5 is a plan view showing a state in which the assembled frame-equipped box is slightly crushed.

FIG. 6 is a plan view showing a state where the assembly box with a frame rim is completely crushed.

[Explanation of symbols]

 Reference Signs List 10 Assembly box member with frame rim 10a Assembly box with frame rim 11 Bottom plate 11a Back plate 11b Adhesive means 11c Side plate 11d Cover plate 12 Outer plate 13 Outer plate 14 Outer plate 15 Outer plate 16 Middle bent connecting piece 17 Middle bent connecting piece 18 Medium Folding connection piece 19 Middle bending connection piece 20 Frame edge plate 21 Frame edge plate 22 Frame edge plate 23 Frame edge plate 24 Inner plate 25 Inner plate 26 Inner plate 27 Inner plate 28 Glue margin plate 29 Glue margin plate 30 Glue margin plate 31 Glue Substrate 32 Connecting plate 33 Connecting plate 34 Connecting plate 35 Connecting plate 36 Cut 37 Fold 38 Fold 39 Fold 40 Fold 41 Fold 42 Fold

Claims (2)

(57) [Claims] 1. A square bottom plate having a cut formed along one diagonal line and a linear fold formed in the other diagonal in a direction of approximately 45 degrees, and is connected to the bottom plate so as to be bendable. Front and rear left and right outer plates, a middle bend connecting piece that is connected to the adjacent outer plate so as to be able to bend and has a center bent line formed in the center, and a frame edge plate having a fixed width outside the front, rear, left and right outer plates. Each is connected to bendable through,
The front and rear left and right inner plates, each of which has a width shorter than that of the outer plate by substantially both frame edge plates, a glue margin plate connected to the front, rear and left and right inner plates so as to be able to bend to the outside, and both sides of the front and rear inner plates. An assembly box member provided with a frame rim, which is provided so as to be capable of being assembled, and has a connecting plate which is fitted between adjacent left and right inner plates and an outer plate together with the middle bent connecting piece during assembly. . 2. The frame-assembled box member according to claim 1, wherein the glue margin plate has an oblique side of 45 degrees and a bottom side equal to the width of the inner side plate.