JPH0618393Y2 - Sheet display device - Google Patents

Description

[Detailed description of the device] [Industrial applications]

According to the present invention, a plurality of units are connected vertically and horizontally to form a banner with a predetermined size, and an LED is provided as a light source in each of the units forming a display unit to selectively turn on the LED. The present invention relates to a sheet-like display device for displaying characters or figures by means of.

2. Description of the Related Art Generally, as a display device in which units of this type are connected to have a predetermined size, a frame is formed of a hard material made of wood or metal that is framed in a predetermined size, and a plurality of display units are formed on the frame. It is well known that the unit is inserted and the unit is supported by a frame. In this well-known display device, in order to maintain the shape of a predetermined size, the frame is formed relatively sturdy, and each unit to which the frame is attached is itself formed of a hard plate material. The shape is rigidly retained.

[Problems to be solved by the device]

In the above-mentioned conventional example, since the frame itself is formed of a framed hard material, and the unit itself incorporated in this frame is also formed of a hard plate material, when the display device is assembled at the factory, It becomes extremely bulky during transportation and transportation to the place of use or installation, and there is a major problem in that transportation and transportation. In order to avoid this, it is necessary to disassemble each component into pieces or to use or transport them to an installation site and carry out an assembly work at the site, which causes a problem that workability is extremely poor.

[Means for Solving the Problems]

As a concrete means for solving the problems of the conventional example, the present invention provides surface fasteners around the back surface side of a plurality of units formed of a highly flexible material and a ring-shaped cord near the corner, The present invention provides a sheet-like display device characterized in that the units are vertically and horizontally connected via hook-and-loop fasteners, and are connected and fixed by wires via the cords. Each unit is provided with hook-and-loop fasteners and wires. Since they are connected with each other, they can be easily folded at each connecting portion, and can be easily carried out without being bulky during transportation and transportation.

【Example】

The present invention will now be described in more detail with reference to the illustrated embodiment. In FIGS. 1 and 2, reference numeral 1 is a sheet-like unit having a substantially square shape, which unit is made of, for example, cotton cloth or synthetic resin and is flexible. A base 2 is formed of a material, and a large number of LEDs 3 for dot display are attached to the front surface of the base, and by selectively lighting these LEDs 3, it is possible to display characters or patterns. . Surface fasteners 4 are attached near the periphery of the back side of the unit 1, and ring-shaped cords 5 are attached near the respective corners of the back side. The size of this unit is about 1 m in length and width. When a plurality of such units 1 are connected vertically and horizontally to form a display device having a predetermined size, as shown in FIG. 3, for example, three units 1 each arranged vertically and horizontally are arranged in an adjacent state. Then, as shown in FIG. 4, adjacent portions of each unit are connected by stacking connecting hook fasteners 4a having a predetermined width corresponding to the hook fasteners 4, respectively, and further connecting each ring-shaped cord 5 Insert the wire 6 in the vertical direction,
Bar-shaped stopper members 7 are attached to both ends thereof to form one display device. By connecting the hook-and-loop fastener 4 and the wire 6 in this way, the connection strength is increased, and the connected units do not fall apart and fall during use, and the display device is not dropped during use. Since the wire 6 is used for raising and lowering, a large load is not applied to a part of the units, and thus the hook-and-loop fastener 4 can be prevented from peeling off or falling apart. Then, as long as the connecting surface fastener 4a is peeled off, the connection of each unit 1 is released. As shown in FIG. 5, the display device configured in this manner is used by hanging it from a roof of a building or from a window along a wall surface 8 of a building in a curtain shape. In this case, the stopper member 7 located at the bottom also serves as a weight. And this display device is formed as a finished product at the factory, and when it is transported or transported to the place of use,
As shown in FIG. 6 and FIG. 7, it can be folded at the connecting portion of each unit, and in particular, if the connecting surface fastener 4a is peeled off, it can be easily folded. It can be used for.

[Effect of device]

As described above, the sheet-like display device according to the present invention is provided with surface fasteners around the back surface side of a plurality of units formed of a highly flexible material, and ring-shaped cords are provided in the vicinity of the corners through the surface fasteners. Since the units are connected vertically and horizontally and are connected and fixed by wires through the cords, a frame made of a hard material unlike the conventional case is unnecessary, and the surface fasteners and wires are connected. Therefore, the connecting work is easy and the whole is flexible, and it can be folded at the connecting part or the whole can be rolled up, and it is excellent in that it can be put together in a small size during transportation and transportation. Produce an effect.

[Brief description of drawings]

1 is a front perspective view of a unit used in the display device of the present invention, FIG. 2 is a rear perspective view of the unit, and FIG. 3 is a rear perspective view of an embodiment of the display device of the present invention. Fig. 4, Fig. 4 is an enlarged sectional view taken along the line IV-IV in Fig. 3, Fig. 5 is a side view showing an example of use of the display device, and Figs. 6 and 7 show the display device in a folded state. It is a side view which shows two examples, respectively. 1 ... Unit, 2 ... Base 3 ... LED, 4 ... Surface fastener 4a ... Surface fastener for connection 5 ... Ring-shaped string, 6 ... Wire 7 ... Stopper member

Claims (1)

[Scope of utility model registration request] 1. A plurality of units formed of a highly flexible material are provided with surface fasteners on the periphery of the back surface side and ring-shaped cords are provided in the vicinity of the corners, and the units are vertically and horizontally connected via the surface fasteners. Further, a sheet-like display device characterized in that the sheet-like display device is connected and fixed by a wire via the string.