JPH08263003A - Guide display board - Google Patents

Abstract

PURPOSE: To greatly shorten the time for assembly by inserting a supporting pipe into a hanging part at the top end of a display panel and making it possible to mount the display panel on a bracket for mounting by a simple operation of bolting forward and backward. CONSTITUTION: This guide display board has the bracket 4 for mounting for fixing on a wall surface and the display panel 1 freely oscillatably mounted at this bracket 4 for mounting. The top end of the display panel 1 is worked to a circular shape in section to form the hanging part 2. The supporting pipe 3 inscribed with internal screw threads 3a is inserted into this hanging part 2 and the bracket 4 for mounting is held at one end of this supporting pipe 3 and the bolt 6 is screwed into the internal screw threads 3a. Further, a stopper bolt 6 is screwed into the other end of the supporting pipe 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a guide display board, and more particularly, to a guide display board used for displaying the location of road traffic signs, storefront display boards, public telephones and the like.

[0002]

2. Description of the Related Art In recent years, with the spread of communication technology, public telephones have been installed everywhere in the city. Such public telephones are installed not only in a predetermined telephone box but also in a storefront of a tobacco shop, for example.

Particularly when a public telephone is installed at a storefront, it is difficult for a user to recognize the existence of the public telephone. Therefore, a so-called guide display plate for displaying the location of the public telephone is used.

FIG. 6 is an exploded perspective view showing a conventional guide display plate, 50 is a display panel on which a picture of a handset or the like is displayed, and 51.
Is an L-shaped mounting bracket, 52 is a pair of brackets fixed to the bottom surface of the mounting bracket 51 by screws 53 and nuts 54, and 55 is a forked support portion 55a at the lower end.
Is a hanging metal fitting which is fixed to the display panel 50 by the screw 56 and the nut 57, and the L-shaped receiving tool 55b at the upper end is rotatably supported by the receiving metal fitting 52.

With such a structure, the display panel 50 displaying the telephone sways in the wind, and the visibility of the user can be improved. In addition, the structure that sways in the wind reduces the wind pressure and suppresses the load force on the bracket.

To install the guide display plate, first, the four mounting screws 53 and nuts 54 are used to attach the mounting bracket 5.
A pair of receiving fittings 52 is fixed to the bottom surface of 1. Next, one of the hanging metal fittings 55 is attached to the display panel 50 by the screws 56 and the nuts 57, and the L-shaped receiving member of the hanging metal fitting 55 is placed in the space formed between the upper surface of the receiving metal fitting 52 and the bottom surface of the mounting bracket 51. Insert 55b.

Next, the L-shaped receiving member 55b of the other hanging metal fitting 55 is inserted into the space formed between the upper surface of the receiving metal fitting 52 and the bottom surface of the mounting bracket 51, and is hung in this state. Bifurcated support portion 55a at the lower end of the metal fitting 55
Is fixed to the display panel 50 with screws 56 and nuts 57. By such a procedure, the display panel 50 is attached to the attachment bracket 51, and then the attachment bracket 51 is fixed to the wall surface by a screw or the like not shown.

[0008]

As described above, in the conventional guide display plate, the number of parts is large and the mounting procedure is complicated, and in particular, the L-shaped receiving member 55b of the one hanging metal fitting 55 is used as the receiving metal fitting. Since it is necessary to attach the other hanging metal fitting 55 to the display panel 50 while inserting the other hanging metal fitting 55 into the space formed between the upper surface 52 and the bottom surface of the mounting bracket 51, it is very difficult for one person to work. There is. Especially, in the outdoor work in winter, problems such as the removal of the screws 53 and 56 and the nuts 54 and 57 frequently occur.

[0009] Such a situation is not a serious problem when the number of guide display plates installed is small, but it is a serious problem when there are tens of thousands of places.

The present invention has been devised in view of the above problems in the conventional guide display plate, and an object thereof is to provide a guide display plate which can be easily attached.

[0011]

The guide display board of the present invention comprises:
In order to achieve the above object, a mounting bracket for fixing a wall surface and a display panel swingably mounted on the mounting bracket are provided, and an upper end of the display panel is processed into a circular cross section to form a hanging portion. A support pipe formed by inserting a female screw inside is inserted into the suspension portion, the mounting bracket is clamped at one end of the support pipe, and a bolt is screwed into the female screw. It is characterized in that a bolt for retaining is screwed to the end.

Here, a positioning spacer member that is inserted into the support pipe is provided, and a wall-fixing main body piece and a bending piece bent approximately 90 degrees from the tip of the main body piece are provided as the mounting bracket. It is also possible to use a key-shaped member having a mounting piece bent further by about 90 degrees from the same bending piece, and further having bolt holes formed in each of the bending piece and the mounting piece.

[0013]

In the guide display plate of the present invention, the support pipe is inserted into the suspension portion integrally formed at the upper end of the display panel and the bolts are screwed back and forth to mount the display panel to the mounting bracket. Is possible.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The features of the present invention will be specifically described below with reference to the embodiments shown in the drawings. 1 is a perspective view of a guide display plate according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of the guide display plate shown in FIG. 1, and FIG. 3 is a partially cutaway view of the guide display plate shown in FIG. It is a principal part perspective view.

Reference numeral 1 denotes a display panel made of aluminum or stainless steel plate, and the upper end thereof is bent to form a pair of hanging portions 2 having a circular cross section as shown in FIG. Reference numeral 3 is a support pipe that can be inserted into the suspension portion 2, and a female screw 3a is formed on the hollow inner surface.

4 is a mounting bracket for fixing the wall surface,
The main body piece 4a for fixing the wall surface and the end of the main body piece 4a are approximately 9
The bending piece 4b bent 0 degrees and the attachment piece 4c bent further 90 degrees forward from the bending piece 4b are formed into a key shape, and the main body piece 4a, the bending piece 4b, and the attachment piece 4c are respectively provided with fixing bolts. The hole 4d is formed. Reference numeral 5 is a positioning spacer member, which is a ring member having an outer diameter and an inner diameter that are substantially the same as those of the hanging portion 2. In this embodiment, two spacer members 5 are used.

Further, 6 is a fixing bolt screwed to the front and rear ends of the support pipe 3, and 7 is a washer for preventing loosening. A graphic image of a public telephone such as a picture of a handset is displayed on the surface of the display panel 1, and a reflection sheet is attached to improve visibility at night.

Next, a method of assembling the guide display plate will be described with reference to FIG. First, the support pipe 3 is inserted into the suspension part 2 formed integrally with the upper end of the display panel 1, and an appropriate number of spacer members 5 are inserted into the wall surface mounting side.

Thereafter, the washer 7 is inserted, and the bolt 6 is screwed into one end of the support pipe 2 with the mounting piece 4c of the mounting bracket 4 being sandwiched, and the washer 7 is similarly attached to the other end of the support pipe 2. Insert it and screw the bolt 6. The mounting position of the spacer member 5 may be provided on the side of the mounting bracket 4 as in the present embodiment or on the tip side, depending on the situation at the site.

As a result, as shown in the perspective view of FIG. 1 and the sectional view of FIG. 4, the display panel 1 can be swingably mounted on the mounting bracket 4. in this way,
According to the guide display plate of the present embodiment, since the fulcrum has a cylindrical flag structure, the assembly work is simplified with a simple hole passing,
The work time has been greatly reduced. According to a test conducted by the present inventor, in the case of the conventional guide display board shown in FIG. 6, it took about 15 minutes to assemble one unit, but in the guide display board of this embodiment, the assembly was completed in about 3 minutes. I was able to.

FIG. 5 is an explanatory view showing an example of mounting the guide display plate shown in FIG. 1. In FIG. 5 (a), the main body piece 4a of the mounting bracket 4 is installed horizontally and the bolt hole 4d of the bending piece 4b is installed. 5B is an example in which the main body piece 4a is installed on the ceiling, and the supporting pipe 3 is attached to the bending piece 4b in FIG. 5B. Also, FIG. An example of attaching the same to the pole P is shown. As described above, in this embodiment, as the mounting bracket 4, the wall-body-fixing main body piece 4a, the bending piece 4b bent approximately 90 degrees from the tip of the main body piece 4a, and the bending piece 4b further approximately 90 degrees.
A key-shaped member consisting of a mounting piece 4c bent forward and a bolt hole 4d formed in each of the bending piece 4 and the mounting piece 4c, so that it can be mounted on any surface such as a wall surface or hanging. Became possible.

[0022]

According to the present invention, the following effects can be obtained.

(A) The display panel can be mounted on the mounting bracket by a simple operation of inserting the support pipe into the suspension portion integrally formed at the upper end of the display panel and tightening the front and rear with bolts. The time can be greatly reduced.

(B) By providing the spacer member for positioning which is inserted into the support pipe, the mounting at an appropriate position can be easily performed.

(C) The mounting bracket is composed of a wall-fixing main body piece, a bending piece bent approximately 90 degrees from the tip of the main body piece, and a mounting piece further bent approximately 90 degrees forward from the bending piece. By adopting the key shape, it is possible to install various types according to the conditions of the installation site.

[Brief description of drawings]

FIG. 1 is a perspective view of a guide display plate that is an embodiment of the present invention.

FIG. 2 is an exploded perspective view of the guide display plate shown in FIG.

FIG. 3 is a perspective view of a main part of the guide display plate shown in FIG. 1 with a part thereof cut away.

FIG. 4 is a vertical sectional view of the guide display plate shown in FIG.

5 is an explanatory view showing an example of mounting the guide display plate shown in FIG. 1. FIG.

FIG. 6 is an exploded perspective view showing a conventional guide display plate.

[Explanation of symbols]

 1 Display Panel 2 Suspended Part 3 Support Pipe 4 Mounting Bracket 4a Body Piece 4b Bending Piece 4c Attachment Piece 4d Bolt Hole 5 Spacer Member 6 Bolt 7 Washer P Pole B Band

Claims (3)

[Claims] 1. A mounting bracket for fixing to a wall surface, and a display panel swingably mounted to the mounting bracket, wherein an upper end of the display panel is processed into a circular cross section to form a hanging portion, A supporting pipe having a female screw threaded therein is inserted into the suspending portion, the mounting bracket is clamped at one end of the supporting pipe, a bolt is screwed to the female screw, and the other end of the supporting pipe is pulled out. A guide display plate with a locking bolt screwed into it. 2. The guide display plate according to claim 1, further comprising a positioning spacer member that is inserted into the support pipe. 3. The mounting bracket comprises a wall-fixing main body piece, a bending piece bent approximately 90 degrees from the tip of the main body piece, and a mounting piece bent approximately 90 degrees forward from the bending piece. 3. The guide display plate according to claim 1, wherein the guide display plate has a key shape, and bolt holes are formed in each of the bending piece and the mounting piece.