JP4436480B2 - Pop board support - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a pop board support for making a pop board self-supporting.
[0002]
[Prior art]
As shown in the board stand fixing structure of Japanese Patent Application Laid-Open No. 7-319384, the conventional pop board support has an inverted T-shape with the bottom surface 6 extended to the lower edge of the side surface 4 with the top edge folded in a bag on both sides. In the state of the stand plate 1, the semi-elliptical support piece 9 cut into the lower center portion is folded and fixed.
[0003]
[Problems to be solved by the invention]
The conventional product has to be doubled on the side, and requires a lot of paper for the double. An object of the present invention is to solve the problem of reducing the paper-taking area by making the side surface a single layer and enabling manufacture at a low cost.
[0004]
[Means for Solving the Problems]
Fold the side plate extended to the side edge of the bottom plate, fold the back plate extended to the back edge of the bottom plate, and make the notch formed on the top edge of the back plate and the entrance angle formed on the back edge of the side plate. The pop plate is inserted into the insertion groove formed on the top edge of the side plate and fixed.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
The product of the present invention is manufactured using thick cardboard, and the positional relationship such as front, rear, left and right tops is displayed with reference to the front in the assembled state, and the folding direction described in the mountain or valley fold is from the inside. Display with reference.
[0006]
Assembling process In FIG. 1 of the rear perspective view, a side plate 3 extending through a side fold line, which is a valley fold line, is folded at a right angle to a side edge of a rectangular or right triangle bottom plate 1, and a back edge of the bottom plate 1 It is desirable that the bottom width of the back plate 5 extending through the back fold line 4 which is a valley fold line is twice the back width of the bottom plate 1, and cut into the top edge of the back plate 5 on the extension line of the side fold line 2. 6, forming an entrance angle 7 at the same height as the notch 6 on the back edge of the side plate 3, the edge below the entrance angle 7 is vertical, and the protrusion rounded toward the back of the entrance angle 7 A portion 10 is formed, and a flat diamond-shaped insertion groove 8 is cut from the center of the top edge of the side plate 3.
[0007]
In FIG. 2 of the rear perspective view of the completed assembly, the notch 6 and the entrance angle 7 are engaged with each other, so that the back plate 5 is fixed in the folded state of the side plate 3, and the side folding line 2 is opposite by the width of the bottom plate 1. Because it is also in the direction, improve sitting.
[0008]
3 in the front perspective view of the use state, the support 11 has at least two, and the pop plate 9 is inserted by inserting the lower edge of the pop plate 9 into the insertion groove 8 cut into the top edge of the support 11. Since the plate 9 is self-supported and the surface of the back plate 5 is fixed in contact with the surface of the side plate 3 at a right angle, the side plate 3 is reinforced and difficult to bend. Since it is supported from both sides, the stability is good, and the pop board 9 may be supported by the support 11 to be self-supporting. However, there is a case where there is no space for placing the pop board 9. May be used by hanging a string through the string hole 12.
[0009]
In FIG. 4 of the developed plan view, a side plate 3 is extended to a side edge of the bottom plate 1 via a side fold line 2 that is a valley fold line, and a back fold line 4 that is a valley fold line is connected to the back edge of the bottom plate 1. The plate 5 is extended, the side fold line 2 and the back fold line 4 form a right-angled corner and are adjacent to each other, and by making a square hole 13 in the right-angled corner, the fold line can be easily bent. The bottom width is twice the back width of the bottom plate 1, a notch 6 is formed on the top edge of the back plate 5 on the extended line of the side folding line 2, the notch 6 is an elongated rectangle, and the short length is a sheet including play. Same size as the thickness.
[0010]
【The invention's effect】
Since the back plate is fixed in contact with the back edge of the side plate with the surface at a right angle, the back plate is reinforced and difficult to bend while fixing the folded state of the side plate. Even if it is a single layer, the strength is maintained, and by using the single layer, the paper-taking area is reduced and the manufacturing cost is reduced.
[Brief description of the drawings]
FIG. 1 is a rear perspective view of an assembly process. FIG. 2 is a rear perspective view of a completed assembly. FIG. 3 is a front perspective view of a usage state.
1 Bottom plate 2 Side fold line 3 Side plate 4 Back fold line 5 Back plate 6 Notch 7 Entrance angle 8 Insert groove 9 Pop plate

Claims (1)

The bottom plate side edge via a side fold line (2) upright folding the side plate (3) that extend (1) and extending in the back edge of the bottom plate (1) through the back fold line (4), said bottom plate ( The back plate (5) having a lower lower edge than the back edge of 1) is folded and formed on the back edge of the notch (6) and side plate (3) formed on the top edge of the back plate (5). Engage with the entrance angle (7) to fix the folded state of the side plate (3), and insert the pop plate (9) into the insertion groove (8) formed on the top edge of the side plate (3) to make it stand alone. Pop board support tool characterized by things.

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