JP3135512B2 - Signboard - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a signboard used by attaching a sheet for advertisement or advertisement to a frame.

[0002]

BACKGROUND OF THE INVENTION For example, as a sign to be used for product advertising and sales campaigns such as advertising, or leaning against the wall as shown in Figure 1 0 (a) and (b), cloth paste of signboard to use hanging from the ceiling There is one.

[0003] The signboard 1 comprises a frame 3 formed by combining a plurality of frame members 2 made of square materials or the like, and an advertising or advertising sheet (hereinafter referred to as a cloth) made of cloth or the like on the front of the frame 3.
Sheet) 4.

By the way, such a signboard 1 is provided with a sheet 4
Since the advertisement and the promotion can be easily changed to the new contents simply by replacing the contents, the change is frequently used, for example, in a convenience store and the like.

[0005] Therefore, in a convenience store or the like, the sheet 4 is replaced every time an advertisement or the content of the advertisement is changed. Conventionally, the replacement of the sheet 4 is performed by first removing staples and push pins for fixing the sheet 4 from the frame 3 and removing the old sheet 4. Next, the end of the new sheet 4 is turned from the outer periphery to the rear of each frame member 2 and stopped with staples or push pins.

[0006]

However, in this method, it is very difficult to stretch the sheet because it must be stopped by staples or push pins while appropriately pulling up and down and right and left so as not to cause wrinkles in the sheet. Therefore, there was a problem that it took much time and effort.

[0007] For this reason, when re-placing, the inside of a narrow shop is occupied for a long time, which has been a serious problem.

[0008] Therefore, an object of the present invention is to make it possible to easily replace a sheet, and to prevent wrinkles from being generated in the replaced sheet.

[0009]

In order to solve the above-mentioned problems, according to the present invention, a frame formed by combining a plurality of frame members is provided with an elastic portion having an opening to be fitted to the frame member.
Clips at predetermined intervals and set them at the predetermined intervals.
Advertisement that turns the perimeter of the frame from front to back with girder clips
Or fit the frame member across the edge of the display sheet for advertising
In the signboard in which the display sheet is stretched on the front surface of the frame, the cross section of the frame member is H-shaped, and the H-shaped flange is formed.
To the front-back direction to form a frame, while the opening is shaped
At one end of the clip, a flange on the front side of the frame
Is formed, and the clip is opened.
In the mouth, the outer peripheral side of the flange on the rear side of the H-shaped frame body
A first bent portion that fits into the corner is provided;
Curved inward of the frame between the bend and the other end of the clip
By adopting a configuration in which the first press-contact portion is formed and attaching the attachment portion formed at one end of the clip to either the inner peripheral side or the front surface of the frame, the attachment portion is used as a fulcrum to secure the clip . The opening can be fitted from behind the frame member. Then, by the elasticity of the fitted clip, the end of the sheet turned backward of each frame member can be fixed to the frame member. At this time, attach the mounting part to the frame
By attaching to the flange on the front side of the frame member , the sheet can be advanced to the inner peripheral side of the frame member and locked.

[0010] These clips may be of any type, such as metal or resin, as long as they are elastic.

[0011] Also, the rear opening of the frame is inserted into the opening of the clip.
A first bent portion to be fitted to a corner on the outer peripheral side of the flange is provided.
Accordingly, the first bent portion is fitted to a vertical corner of the flange, so that the sheet can be bent and locked at an acute angle. For this reason, the sheet can be more strongly prevented from slipping and loosening can be prevented.

[0012] Further, the sheet thus attached is bent inward in the inner circumferential direction between the first bent portion and the other end.
Since the first press-contact portion that is bent is provided with a tension in the inner peripheral direction, the slack of the sheet can be eliminated by the tension. For this reason, generation of wrinkles can be reduced even after the sheet is attached.

At this time, an H-shaped frame is provided in the opening of the clip.
A second fold fitting with the inner corner of the rear flange of the body
And a second bending of the opening.
Between the section and the mounting section, the
By adopting the configuration of forming the second contact portion, when fitting the clips to the frame member by turning the sheet, firstly, the second bent portion is engaged with the corner of the inner peripheral side of the flange of the frame member, the frame Press the end of the sheet wound around the member. Subsequently, since the first bent portion is engaged with the corner of the flange on the outer peripheral side of the frame member, when the first bent portion is engaged, the second bent portion presses the sheet, and the first bent portion is pressed. Can push the seat forward so that the seat does not move. For this reason,
Even if the sheet is not pressed by hand, it is possible to prevent the sheet from being loosened and to reduce the occurrence of wrinkles. At this time, since the second press contact portion is curved in the outer peripheral side direction, the sheet is bent at an acute angle so as to follow the vertical flange, so that the second bent portion locks the sheet end more strongly. Can be.

A frame is provided at the other end of the opening of the clip.
If a configuration in which a bent lever portion is formed on the outer peripheral side of the body is adopted, since the lever portion is bent outward, a finger is put on this lever portion to release the engagement with the frame member. It can be done easily.

The above-mentioned predetermined interval is a number necessary for stretching the sheet to the frame without slack, and is appropriately determined by experience or experiment according to the size of the frame main body.

[0016]

Embodiments of the present invention will be described below with reference to the drawings.

As shown in FIG. 1, the signboard 1 'of this embodiment comprises a frame 3, a sheet 4 attached to the frame 3, and a clip 5 for locking the sheet 4 to the frame 3. It is a hanging signboard suspended from the ceiling by pillars.

The frame 3 is made by forming a square by combining a plurality of frame members 2, respectively, the front is a front sheet 4 is stretched side, rear side and the sheet end is turned, the frame outer peripheral side of the And each surface on the inner peripheral side.

In the case of this embodiment, the frame member 2 is made of aluminum, as shown in FIG. 2, and the flange 15 of the H-shaped in the longitudinal direction, for example, as shown in FIG. 3, is screwed by the junction member 16 And the frame 3.

As described above, by using aluminum for the frame member 2, weight reduction and improvement in strength can be achieved at the same time, and the frame member 2 can be used repeatedly.

[0021] The frame body 3, the clip 5 is attached at the required intervals. The clip 5 is made of stainless steel, the cross-sectional shape C of the flange 15 of the frame member 2 can be fitted
A shaped opening 6 is formed as shown in FIG. 4 to be elastic. In this embodiment, the use of the stainless steel clip 5 is not limited thereto, as long as it exhibits elastic such as a metal or a resin, What is which may be that the Of course.

At one end of the opening 6 of the clip 5,
As shown in FIG. 4 , an attachment portion 7 attached to the inner peripheral side of the frame member 2 is formed. The mounting portion 7 is provided with a mounting hole 8, which is screwed to the inner peripheral side of the frame member 2, that is, in this case, to the inner peripheral side of the front flange 15 as shown in FIG. 4 . You. Any type of screw may be used, for example, S
If a speed screw 16 and a speed nut 17 manufactured by US are used, there is no need to cut a thread groove in the frame member 2 and since there is no loosening, it is preferable in terms of strength. In this embodiment, the mounting portion 7 is mounted on the inner peripheral side of the front flange 15. However, the present invention is not limited to this, and the mounting portion 7 may be mounted on the front surface of the flange 15.

When the clip 5 is rotated with the mounting portion 7 as a fulcrum, the opening 6 of the clip 5 can be fitted into the frame member 2 from behind.

On the other hand, at the other end of the opening 6 of the clip 5,
A lever section 9 is provided. As shown in FIG. 5 , the lever portion 9 has a distal end bent toward the outer peripheral side. When a finger is placed on the lever portion 9 to push the clip 5 rearward and rotate, the frame member is rotated. 2 can be released.

The clip 5 also includes a first bent portion 10 ′, a first press contact portion 20 and a second bent portion 1.
1 'and the second press contact portion 21 are formed .
See) .

As shown in FIG. 5 , the first bent portion 10 ′ is bent at an acute angle in the inner peripheral direction of the frame 3, and is fitted to the outer peripheral corner 22 of the rear flange of the frame member 2. Are adapted.

The first press contact portion 20 is formed by curving the space between the first bent portion 10 'and the lever portion 9 in the inner circumferential direction.

As shown in FIG. 5 , the second bent portion 11 'is bent at an acute angle toward the outer peripheral side of the frame member 2 opposite to the first bent portion 10', as shown in FIG. 2
Is fitted with the corner 23 on the inner peripheral side of the rear flange of the rear flange.

On the other hand, the second pressure contact portion 21 is formed by curving the space between the second bent portion 11 'and the mounting portion 7 toward the outer peripheral side.

Thus, the first and second bent portions 10 '
, 11 ′ and the press contact portions 20, 21,
When the clip 5 is fitted into the frame member 2, first, the second bent portion 11 ′ is fixed to the inner peripheral corner 23 of the flange of the frame member 2.
And press-contact the end of the sheet 4. Then first bending portion 10 'is fitted on the corner 22 of the outer peripheral side of the flange
The sheet 4 is pressed. Therefore, when stopping clip 5
Then, the first bent portion 10 ′ pushes the sheet 4 forward,
Also, since the second bent portion 11 'can press the sheet 4 to prevent the sheet 4 from returning, the occurrence of wrinkles can be reduced . During its, the sheet 4, first contact portion 20 abuts, since tension is applied to the inner circumferential side direction, it is possible to reduce the occurrence of wrinkles is prevented slack. At this time, the second pressing portion 21 bends the sheet 4 by bending and locks the sheet 4 at an acute angle to prevent the sheet 4 from shifting.

[0031] In addition, sheet 4, such as publicity and advertising is printed on the surface.

This embodiment is configured as described above. When the seat 4 is attached to the frame member 2 now,
First, a finger is applied to the lever portion 9 of the clip 5 and the clip 5 is rotated rearward to be removed from the frame member 2. Next, sheet 4
Is spread, and the front surface of the frame 3 is placed on the spread sheet 4. Then, as shown in FIG. 6 , the end portion of the sheet 4 is wound around the rear of each frame member 2. In this case, the sheet 4 is stretched as much as possible pin. At this time, if the storage amount of the sheet end of the frame member 2, that is, the storage amount of the sheet end in the space below the H shape is adjusted, the tension of the sheet can also be adjusted. Then, the clip 5 is rotated and fitted to the frame member 2. In this case, the clip 5, as shown in FIG. 7, the second folded portion 11 'is fitted on the corner 23 of the inner peripheral side of the flange 15, is pressed against the ends of the sheet 4 wound. Subsequently, the first bent portion 10 'is engaged with the outer corner 22 to press the sheet 4 against itself. Therefore, when the first bent portion 10 'pushes the sheet 4 forward, the second bent portion 11' can press the end of the sheet 4 so that it does not return when the sheet 4 is fitted, so that the sheet 4 is prevented from being loosened. The generation of wrinkles can be reduced.

The seat 4 attached in this manner
As shown in FIG. 8 , the first and second bent portions 1
0 'is bent at an acute angle,
Since it is locked at 2, no displacement occurs.

At this time, since the sheet 4 is subjected to the tension in the inner circumferential direction by the first pressing portion 20, the sheet 4 can be tightened by the tension, and thus the sheet 4 may be extended due to, for example, a change in humidity. Even when wrinkles occur, loosening can be prevented and wrinkles can be reduced. Further, since the second press-contact portion 21 can bend the sheet 4 into an acute angle and strongly lock the sheet 4 by bending the sheet 4 along the flange 15 by bending, the loosening of the sheet 4 can be prevented. .

[0035] Thus, in this embodiment, by a section of the frame member 2 has a H-shaped, the sheet 4 engages the corner of the vertical flange 15, it is possible to lock the stronger sheet 4. Therefore, it is possible to prevent loosening and to reduce the occurrence of wrinkles. Further, the tension is always applied to the sheet 4 by the first press-contact portion 20, so that the sheet 4 can be prevented from loosening and the generation of wrinkles can be reduced.

On the other hand, when replacing the seat 4 attached in this way, if the lever 9 of the clip 5 is rotated rearward, the fitting can be released and the clip 5 can be removed with one touch. it can. Therefore, the seat 4 can be easily removed.

At this time, as shown in FIG. 9 , if the mounting direction is marked on the clip 5 by arrows, even a beginner who does not know how to use can easily mount and remove the seat 4.

[0038] In this embodiment, has been described types of signs hanging from the ceiling, it is not limited to this. For example, it is clear that it is also applicable in the same manner for the type of lean on the wall.

[0039]

According to the present invention, since the frame is provided with an elastic clip on the frame, it is possible to easily attach and detach an advertisement or a display sheet for advertisement. Also, at this time, it is possible to prevent wrinkles from being generated in the re-sealed sheet.

[0040] In particular, the cross-sectional shape of the frame member is H-shaped
As a result, the seat is locked at the vertical flange part,
It can be strongly locked so as not to cause displacement.

Further, at this time, if the clip is provided with a press-contact portion, tension can be applied to the sheet, so that the sheet can be prevented from loosening and wrinkles can be prevented.

[Brief description of the drawings]

FIG. 1 is a front view of an embodiment.

FIG. 2 is a perspective view of a frame of the embodiment.

FIG. 3 is an enlarged sectional view of a main part of the embodiment.

FIG. 4 is an exploded perspective view of a main part of the embodiment.

FIG. 5 is a sectional view of a main part of the embodiment.

FIG. 6 is an operation for explaining a mounting method according to the embodiment;
Illustration

FIG. 7 is an operation for explaining a mounting method according to the embodiment;
Illustration

FIG. 8 is an operation for explaining a mounting method according to the embodiment;
Illustration

FIG. 9 is an enlarged view of a main part of the embodiment.

FIG. 10 shows a conventional example.

[Explanation of symbols]

 1 ′ Signboard 2 Frame Member 3 Frame 4 Sheet 5 Clip 6 Opening 7 Attachment 9 Lever 10 ′ First Bend 11 ′ Second Bend 15 Flange 20 First Pressure Contact 21 Second Pressure Contact 22 Back flange outer corner 23 Back flange outer corner

──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int. Cl. ⁷ , DB name) G09F 15/00

Claims (3)

(57) [Claims] 1. A frame body formed by combining a plurality of frame members, an elastic member having an opening formed to fit into the frame member.
Clips at predetermined intervals, and clips provided at the predetermined intervals.
An advertisement or a lip that turns the outer circumference of the frame from front to back
In a signboard in which the end of a display sheet for advertisement is sandwiched and fitted to a frame member, and the display sheet is stretched on the front surface of the frame body, the cross section of the frame member is H-shaped, and the H-shaped flange is placed forward.
A frame is formed in the rearward direction, while one end of the opening of the clip is attached to the front side of the frame.
An attachment portion to the flange is formed, and
At the opening where the lip attachment part is formed, the rear side of the frame
The first bent part that fits into the outer corner of the flange
And a frame between the first bent portion of the opening and the other end.
A signboard having a first press contact portion curved on the inner peripheral side of the body . 2. An H-shaped frame is provided at an opening of the clip.
Bend to be fitted with the inner peripheral corner of one flange
And a second bent portion of the opening is provided.
The second pressure curved to the outer peripheral side of the frame body between the
The signboard according to claim 1, wherein a contact portion is formed . 3. A frame member is provided at the other end of the opening of the clip.
The signboard according to claim 1 or 2, wherein a lever portion bent to the outer peripheral side is formed .