JP4468549B2 - Extraction support - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a support for supporting a panel from below to be independent.
[0002]
[Prior art]
For example, as shown in Japanese Patent Application No. 11-118117, a conventional support device is used to fix a side plate 3 that is extended through a side fold line 2 of the bottom plate 1 in a folded state. The insertion groove 8 formed in the top part of the back plate 5 extended and bent through the folding line 4 was fitted into the entrance angle 7 formed in the side plate 3 to perform the structure.
[0003]
[Problems to be solved by the invention]
The conventional technology extends through the bottom plate with the base of the side plate and the back plate facing each other at a right angle, so that the developed shape is L-shaped, and the drop-off area (the remaining cut out) Due to the wide area), the paper removal efficiency was poor. An object of the present invention is to provide a support with good paper removal efficiency in order to solve the problems of the prior art.
[0004]
[Means for Solving the Problems]
A side plate is extended to one side edge of the back plate via a vertical folding line, a side plate is partially cut out from the lower side edge of one side plate to form a cut piece, and the side plate folded to the front is fixed. Then, the concave portion at the tip of the fixed piece extending from the back plate through the horizontal folding line is fitted into the side plate.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
The product of the present invention is manufactured using cardboard or cardboard, and the positional relationship between the front and back (front and back), top and bottom (top and bottom), left and right, etc. is displayed with reference to the front in the assembled state, and described with mountain origami folding. The folding direction to be displayed is displayed with reference to the back.
[0006]
As shown in FIG. 1 of the rear perspective view of the support assembly process, a side plate 3 is extended to one side edge of the back plate 1 via a vertical fold line 2 which is a mountain fold line, and a lower portion of one side edge of the back plate 1 It is desirable that the cut piece 4 protrudes in a state where it bites into the side plate 3 and that the vertical fold line 2 is extended downward at the boundary between the back plate 1 and the cut piece 4 so that no fold line is formed. By folding, when the support 8 is viewed from the top and bottom, it forms a T shape with the side plate 3 as a T-shaped vertical bar, and the extraction piece 4 penetrates the vertical folding line 2 and protrudes in the opposite direction to the back plate 1. Since the side plate 3 is prevented from falling down on either side, the side plate 3 is better seated and extended from the back plate 1 through the horizontal folding line 5 which is a mountain fold line with the side plate 3 folded forward. The recess 7 that is recessed at the tip of the fixed piece 6 that is recessed at the end of the peripheral edge 9 along the peripheral edge 9 formed on the side plate 3 There is no problem even if the fixing piece 6 is provided at the center of the back plate 1 or at the lower part above the extraction piece, but the horizontal plate 5 is attached to the top edge of the back plate 1 through the horizontal folding line 5. It is desirable to extend the fixing piece 6 and the shape of the fixing piece 6 may be rectangular, but it is preferable that the fixing piece 6 is a semicircular shape or a shape obtained by slightly arranging the semicircular shape. The insertion groove 11 is cut, and the insertion groove 11 is for inserting and fixing the PR plate 12 shown in FIG. 2 below. The number of the insertion grooves 11 to be cut is not limited. It may be.
[0007]
Referring to FIG. 2 of the front perspective view of the use state, the support 8 is such that the side plate 3 is folded at a right angle to the front with respect to the back plate 1, and the back base corner region of the side plate 3 is partially cut out. The side plate 3 is supported from both sides by protruding the extraction piece 4 from the lower part of one side edge, so that the side plate 3 can be seated, and the fixing piece 6 extended to the back plate 1 is fitted into the side plate 3 to fold the side plate 3. The ejected state is fixed, and at least two support tools 8 are prepared. By inserting the PR plate 12 into the insertion groove 11 formed by cutting from the top edge of the side plate 3, the PR plate 12 becomes self-supporting and inserted. If a plurality of grooves 11 are provided on the same support 8 at different heights, the height to be raised can be changed by replacing the insertion position of the PR plate 12.
[0008]
In FIG. 3 of the developed rear view, a side plate 3 is extended to one side edge of the back plate 1 via a vertical fold line 2 that is a mountain fold line, and from the lower side of one side edge of the back plate 1 toward the side plate 3. The protruding piece 4 extends to be formed by partially cutting out the lower corner area of the side plate 3, and the lower edges of the back plate 1, the extracted piece 4, and the side plate 3 are connected to the vertical folding line 2. It is desirable that it is a straight line positioned at a right angle with respect to the back plate 1, and a fixed piece 6 is extended to the top edge of the back plate 1 via a horizontal fold line 5 that is a mountain fold line, and a portion centering on the top back angle of the side plate 3. The circumferential edge 9 is provided by a general deformation of the circumferential shape, and the reason why it is not a complete circumferential shape is that the concave portion 7 of the fixed piece 6 slides into the inner side of the circumferential track as it slides into the back of the circumferential edge 9. This is because the shifted peripheral edge 9 applies pressure to the recess 7, and a recess 10 is provided at a position where the sliding of the recess 7 ends, and the recess 10 The fixed piece 6 is locked by fitting, and the insertion groove 11 is formed by a vertical notch from the top edge of the side plate 3, and the vertical fold line 2 and the horizontal fold line 5 have a fold line shape, but the sheet thickness is too small If it is not thick, even if it is a structure that creases by pressing in a linear shape, it can be folded without difficulty, but it is desirable that the sheet of the present invention is thick, so a half-cut structure (sheet from the direction of mountain folding) It is desirable to make it a structure that can be bent easily by cutting up to half the thickness.
[0009]
【The invention's effect】
Since the side plate is partially cut out to form a cut piece, the unfolded shape does not become L-shaped, and there is less wasteful missing area, so paper removal efficiency is improved, and both sides of the side plate are connected to the back plate and the cut piece. Since it is supported by, stability is good.
[Brief description of the drawings]
FIG. 1 is a rear perspective view of a support assembly process. FIG. 2 is a front perspective view of a usage state. FIG. 3 is a developed rear view.
DESCRIPTION OF SYMBOLS 1 Back plate 2 Vertical folding line 3 Side plate 4 Extraction piece 5 Horizontal folding line 6 Fixed piece

Claims (1)

A supporting tool for supporting the plate-like panel (12), and an insertion groove (into which the panel (12) is inserted through the vertical folding line (2) only on one side edge of the back plate (1). 11) A side plate (3) having a side plate (3) is extended, and a cutout piece (4) is formed by partially cutting out the side plate (3) to project laterally from the lower side edge of the back plate (1). By fitting the fixed piece (6) extended from (1) through the horizontal folding line (5) into the side plate (3) folded to the front, the folded state of the side plate (3) is fixed and self-supporting. Extraction piece support characterized by being able to.

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