JP3186736B2 - Support plate fixing structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a support plate fixing structure for self-supporting a pop plate, a hanging display plate, and the like.

[0002]

2. Description of the Related Art In a conventional supporting plate fixing structure, the center of a supporting plate is bonded and fixed, and the supporting pieces on both sides that are not bonded are bent up to the back. It was a structure that was fixed by folding it up.

[0003]

In the prior art, the support plate was folded up from both sides (both sides), so that the PR having a large width was used.
If it is not a plate, the support plate protrudes to both sides in a state before assembling, and it is not suitable for suspending and displaying a vertically long PR plate. An object of the present invention is to develop a support plate having a structure in which the support plate does not protrude from both sides even when the support plate is not folded, in order to solve the problems of the related art.

[0004]

In order to achieve the above object,
The lower portion of the support plate and the lower portion of the PR plate in a state where the top region is hinged and folded to the back and supported are bridged and fixed by a bridge plate, and the fixing structure of the support plate is such that the lower portion is hinged and fixed. The insertion piece provided at the end of the bridge plate pushes and bends the tongue piece cut into the support plate with a U-shaped cut, and the U-shaped edge, which is the outer edge of the U-shaped cut, is recessed at the base of the insertion piece. Goes down, the recess fits into the recessed edge, and the base of the insertion piece fits into the gap provided in the lower part of the tongue piece and is fixed.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention desirably uses thick cardboard, but plastic may be used, and the positional relationship between the front and back, top and bottom, left and right, etc., is in a folded state (a flat plate without a support plate folded out). State) and from the front,
The bending direction described by the mountain fold and the valley fold is displayed based on the outside.

[0006] In the rear perspective view of FIG. 1, a vertically elongated rectangular shape, and in some cases, a freely designed shape P
A support plate 2 having an upper end fixed to the back surface of the R plate 1 by a hinge (by bonding an adhesive piece extended via a fold line, the fold line functions as a hinge, that is, a hinge structure);
A bridge plate 3 having a lower end hinged thereto is attached, and both the support plate 2 and the bridge plate 3 have a vertically long rectangular shape. The support plate 2 is clearly longer than the bridge plate 3, and the PR plate 1 and the support plate in the folded state. The bridge plate 3 is housed between the support plate 2 and a U-shape that is angular to a position shifted downward from the center of the support plate 2 (the upper part of the side is a vertical vertical line, and the lower part is tapered from the middle, The U-shaped notch 4 is inserted in the U-shaped notch 4, and the inside of the U-shaped notch 4 is a tongue piece 5 and the outside is a U-shaped edge 6. To form an indentation line of a downward taper (which may be a curve without being bent) from the inside, forming a gap zone 8 at the horizontal bottom of the U-shaped cut 4 by the thickness of the sheet, The top end of the U-shaped cut 4 is punched out in a small circle to prevent tearing, and a reinforcing piece 11 formed by folding both sides of the support plate 2 is attached. By preventing bending, the insertion piece 9 with rounded corners is formed at the top edge (leading edge) of the bridge plate 3, and the width of the insertion piece 9 is clearly narrower than the width of the bridge plate 3. The corner area of the bridge plate 3 formed by the above-mentioned step is defined by the shoulder 12.
And the insertion piece 9 which is a boundary portion between the shoulder 12 and the insertion piece 9
Are recessed on both sides of the base to form a depression 10.

In the front perspective view of FIG. 2 in the assembling process, as the bridge plate 3 is gradually lowered, the insertion piece 9 pushes and bends the tongue piece 5, and the width of the upper part of the U-shaped edge 6 becomes the insertion piece. 9, the area of the insertion piece 9 protrudes to the back of the support plate 2, but the shoulder 12 is located outside the upper width of the U-shaped edge 6, so that the bridge plate 3 does not protrude to the back of the support plate 2, and the recess 10 is finally hooked and fixed to the recessed edge 7.

In FIG. 3 which is a rear perspective view of the completed assembly, the center of the base of the insertion piece 9 fits in the area of the gap band 8 with the tongue piece 5 closed from above, and the depression 10 Since it is hooked, the insertion piece 9 does not fall out, and the bridge plate 3 is the PR plate 1
Since the lower part of the support plate 2 is bridged with the support plate 2, the PR plate 1 supported on the back by the support plate 2 can stand on its own, and if the tongue piece 5 is bent back and the insertion piece 9 is removed, the PR plate can be removed. The bridge plate 3 is housed between the support plate 1 and the support plate 2, and the support plate 2 does not protrude from the periphery of the PR plate 2.
It is also possible to open and hang it.

In FIG. 4 which is a front perspective view of the completed assembly, the bridge plate 3 is fixed by the insertion piece 9 protruding from the U-shaped edge 6 to the back, and the back is supported by the fixing of the bridge plate 3. Although the PR board 1 supported by is basically a vertically long rectangle, it may be a freely designed shape. In addition to the PR board 1 being a single board, a product is placed on the front. A box for display may be attached, or a hook for hanging and displaying a product may be attached.

[0010]

According to the present invention, since the support plate is moved back and forth around the hinge fixing point of the top edge as a fulcrum, the support plate protrudes from both sides of the PR plate even if the width of the PR plate is not very wide. There is nothing wrong, the lower part of the PR board and the support board are fixed by the bridge of the bridge board, and the dents provided on both sides of the base of the insertion piece extending to the leading edge of the bridge board, And is fixed by being fitted to the recessed edge.

[Brief description of the drawings]

FIG. 1 is a rear perspective view of an assembling process.

FIG. 2 is a front perspective view of the assembling process.

FIG. 3 is a rear perspective view of the completed assembly.

FIG. 4 is a front perspective view of the completed assembly.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 PR board 2 Support board 3 Bridge board 4 U-shaped cut 5 Tongue piece 6 U-shaped edge 7 Depressed edge 8 Gap zone 9 Insertion piece 10 Depression

Claims (1)

(57) [Claims] 1. A support plate 2 and a bridge plate 3 are attached to the back of a PR plate 1, a U-shaped notch 4 having a square U shape is inserted into the support plate 2, and the inside of the U-shaped notch 4 is tongue-coated. The outside of the U-shaped edge 6 is defined as a U-shaped edge 6, the lower part of the lower side edge of the U-shaped edge 6 is defined as a recessed edge 7, and a gap 8 is formed at the lower end of the U-shaped cut 4. A recess 10 is formed at the base of the formed insertion piece 9, and the insertion piece 9 pushes and bends the tongue piece 5 as the bridge plate 3 is bent up, so that the recess 10 is hooked on the recessed edge 7 and fixed. A support plate fixing structure characterized by the following.