JPH0641265Y2 - Stretching structure of sign material - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a stretched structure of a cloth-like material used for signboards installed at entrances of houses and shops, rooftops of buildings, and roadsides.

[Problems to be solved by conventional techniques and devices]

When a cloth-like material such as canvas or synthetic resin sheet with a store name or various advertisements is used as a signboard, conventionally, the structure of the support for stretching the cloth-like material was complicated, It was difficult for an amateur to easily install or disassemble a signboard.

The present invention has been made in view of the above circumstances, and an object thereof is to provide a tensioning structure for a sign-like cloth material, which enables even an amateur to easily and quickly stretch the cloth material on a support. To do.

[Means for Solving the Problems]

In the stretched structure of the signboard cloth-like material according to the present invention, a tubular signboard cloth-like material is fitted to a support made of a framed three-dimensional structure, and the cloth-like material extends between the upper and lower ends thereof. It is pressed inward and deformed and held in a tensioned state.

[Action]

According to the present invention, the cloth-like material is attached to the support body only by deforming the cloth-like material by pressing the cloth-like material inward with the rod extending between the upper and lower ends thereof. The cloth-like material is stretched, and the cloth-like material is removed from the support simply by pulling out the cloth-like material from the support.

〔Example〕

FIG. 1 is an exploded perspective view of a stand signboard adopting a stretched structure of a sign-like cloth material according to an embodiment of the present invention, and FIG. 2 is a cross-sectional plan view of the stand signboard.

Reference numeral 1 is a support body, and four pillars 2 of a predetermined length made of shaped steel are ...
Is composed of a rectangular parallelepiped three-dimensional structure framed by a plurality of beam members 3. The shape of the three-dimensional structure forming the support 1 is not limited to a rectangular parallelepiped, and may be a cube, a hexagonal shape in plan view, or a circular shape in plan view.

Reference numeral 4 represents a cloth material for signboard. The cloth-shaped material 4 is a tubular material fitted to the support body 1, and the center of one surface thereof is pushed inward by the rods 16 across both ends thereof to be deformed and held in a tensioned state. The cloth-like material 4 is made of a water-repellent canvas or the like having excellent wind pressure resistance, a synthetic resin sheet having a single-layer or multilayer structure or a synthetic resin sheet in which reinforcing fibers are mixed, and a synthetic resin sheet on the front surface or the back surface. A synthetic resin sheet in which a net or the like is laminated, or a sheet made of an incombustible material is used. In particular, the use of a light-transmissive sheet effectively works for advertising display during internal lighting at night. The cloth-like material 4 illustrated in FIG. 4 has a translucency obtained by laminating and integrating a net 6 in which warp threads 6a and weft threads 6b are formed by thin polyester fiber bundles on the back surface of a sheet-like synthetic resin base material 5. Then, as the base material 5, a thermoplastic resin such as a polyvinyl chloride resin can be preferably used. It is preferable to coat the surface of the base material 5 with a synthetic resin having excellent weather resistance and smoothness such as fluororesin or acrylic resin to enhance weather resistance and surface smoothness. By doing so, the signboard of the outdoor advertising tower The service life is improved, dust is not easily attached to the surface, the sign display is kept neat, and cleaning with soapy water is also easy. For the store name and various advertisements applied to the cloth-like material 4, for example, the surface of the cloth-like material 4 is adhered to a film material having excellent weather resistance such as polyvinyl chloride resin (PVC) or methyl methacrylate resin (MMA). The translucent or non-translucent marking film 7 in which the agent 8 is applied and integrated is easily formed by cutting and adhering to the advertising display shape, but the means for applying the shop name or advertising display is not limited to this. Alternatively, other means such as printing or blanking may be used. Further, an advertisement display or the like may be provided on the back surface of the cloth-like material 4.

Reference numeral 9 denotes a support base, which is composed of a base plate 11 having a required number of carriers 10 and a frame 12 provided thereon. The support body 1 on which the cloth-like material 4 is mounted has its lower end fitted into the frame body 12 as shown in FIG.
It is mounted on the support base 9 by being mounted on the base 1, and the support 1 and the frame 12 are screwed together if necessary. Further, the base plate 11 is provided with an illuminating device 13 such as a fluorescent lamp, and performs internal illumination of the cloth-like material 4 at night and the like, and a difference in translucency between the cloth-like material 4 and the marking film 7, In particular, the marking film 7 can be raised due to the difference in hue to carry out the advertisement.

Reference numeral 14 denotes an upper cover, which is attached to the support 1 by fitting the frame 15 into the upper end of the support 1, and the support 1 and the frame 15 are screwed together if necessary.

In the signboard described above, for example, elongated holes 17, 17 are provided in the support base 9 and the upper cover 14 as shown in FIG. 1, and the rod 16 is inserted through the elongated holes 17, 17, and the rod 16 is inserted as shown in FIG. The outer center of the cloth-like material 4 is pressed and deformed inward between the upper and lower end portions by the 16 and the washer 18 is kept in a tensioned state.
When the cloth-like material 4 is fixed with a screw 19 via the, a constant tension can be constantly applied to the cloth-like material 4, and the cloth-like material 4 does not have wrinkles, kinks, or slack. Further, as shown in FIG. 3, a tubular bag cylinder portion 20 is provided inside the cloth-like material 4, and a rod 16 is inserted into the bag cylinder portion 20 and fixed in the same manner, so that the rod 16 is exposed to the outside. Without doing so, the advertisement can be displayed on the surface and the appearance becomes beautiful. The number of rods 16 is not limited to one, and a plurality of rods 16 may be used.

[Effect of device]

According to the stretched structure of the cloth material for signboards according to the present invention, the cloth material is simply formed by fitting the tubular cloth material on the support and pushing the center of one surface inward by the rod 16 extending between the upper and lower ends to deform the cloth. Since the strip-shaped material is stretched on the support and the cloth-like material is removed from the support simply by pulling out the cloth-like material from the support, even an amateur can easily and quickly produce or disassemble the signboard. In addition, since the tubular cloth-like material is used, it is possible to display a shop name or an advertisement display on the entire circumference, and there is an advantage that the entire cloth-like material can be effectively used as a display surface.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a stand signboard adopting a stretched structure of signboard cloth-like material according to an embodiment of the present invention, FIG. 2 is a cross-sectional plan view of the stand signboard, and FIG. 3 is a deformed side of the stand signboard. FIG. 4 is an enlarged cross-sectional view illustrating the structure of the cloth-like material. 1 ... support, 4 ... cloth-like material.

Claims (1)

[Scope of utility model registration request] 1. A tubular sign cloth material is fitted on a support made of a framed three-dimensional structure, and the cloth material is deformed by pressing it inward with a rod extending between the upper and lower ends thereof. A stretched structure of cloth-like material for signs, which is held in a tensioned state.