JPH0331982Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a collision prevention sign board for utility poles for preventing collisions with utility poles.

[Prior Art] Conventionally, there have been many accidents in which vehicles and pedestrians collide with utility poles without noticing their presence, and to prevent such accidents, various collision prevention sign boards have been attached to utility poles.

Among these, collision prevention signboards have many small protrusions to prevent advertisements and promotional stickers from being pasted on them, and the collision prevention signboards are covered by the stickers so that the collision prevention signboard becomes a signboard. It is widely used because it has the effect of not reducing its function or detracting from its aesthetic appearance.

[Problems to be Solved by the Invention] However, the conventional collision prevention sign board provided with a large number of small protrusions also has the following problems, and has not yet been considered satisfactory.

In other words, the action of the many small protrusions that peels off the paper pasted on the collision prevention sign board is to make only point contact between the paper and the small protrusions, and to release rainwater into the space created between them. The purpose is to wash away the glue that has been pasted by infiltrating the paste, and to generate an air current due to the expansion of the air inside. In other words, the small protrusions themselves do not have any effect on the peeling of the pasted paper, but they anticipate the rainfall and temperature changes that will occur afterwards, and only work together with these to produce the peeling effect.

However, accidents caused by collisions with or contact with utility poles have nothing to do with changes in rainfall or temperature;
There has been a desire for an excellent collision prevention sign board that can peel off the paper pasted on the collision prevention sign board as quickly as possible and allow the collision prevention sign board to fully exhibit its functions.

This invention was developed in view of the above problems, and instead of relying on changes in rainfall or temperature to affect the amount of paper that is pasted on the collision prevention sign board, the collision prevention sign board itself actively attaches the paper. The purpose of this invention is to provide a collision prevention sign board for utility poles from which the paper can be peeled off.

[Means for Solving the Problems] The structure of the present invention to achieve the above object includes a protrusion plate made of a flexible material and having a plurality of elastic protrusions formed on one side that are elastically deformed by an external force. a sign board main body having a plurality of through holes through which each elastic protrusion of the protrusion plate is individually penetrated, and a display portion that reflects incident light or emits fluorescence due to the incident light on the surface thereof; The object of the present invention is to provide a sign plate for preventing collisions with utility poles, characterized in that the plurality of elastic protrusions protrude from the surface of the sign body.

[Function] Here, the sign board body is a sign that is attached to a utility pole and is used to inform vehicle drivers and pedestrians of the presence of the utility pole through the display part formed on its surface, or to display road signs, etc. It is sufficient to use a material that is flat and flexible in shape, or a material that is formed into a semicircular shape according to the external shape of the utility pole.
The material may be rubber, resin, metal, or the like. In addition, the display part reflects incident light or emits fluorescent light due to the incident light, and if the color of the reflected or emitted light is a color that easily attracts attention, the effect as a signboard can be further improved. can. If a locking mechanism for locking both ends of the sign board body after it is attached to a utility pole is formed in advance on the end of the sign board body, the work of attaching the sign board to the utility pole can be greatly improved.

Next, the elastic protrusion is used to prevent stickers from being pasted on the sign board body when it is attached to a utility pole.In the present invention, this elastic protrusion is provided on one side. Since a plurality of protruding protruding plates are used, the protruding plate is arranged on the back side of the sign plate body, and each elastic protrusion is passed through a through hole drilled in the sign plate body. The elastic protrusion can be easily made to protrude from the surface of the sign board body. In addition, in the present invention, the protrusion plate is made of a flexible material, and one side of the protrusion plate is formed with an elastic protrusion that deforms elastically due to external force. When pressed, the elastic protrusion bends due to the pressure, and when the attachment is completed and the hand is released, the elastic protrusion stretches due to the restoring force.
The sticker is removed. The flexible material may be any highly flexible material such as rubber or resin.

Then, after the elastic protrusion passes through the sign board body and is attached to the utility pole, an adhesive layer is provided on the surface of the protrusion plate or the back of the sign plate body so that the elastic protrusion, that is, the protrusion plate, does not easily come off. It is desirable that a locking piece is provided on the side surface of the elastic protrusion so that the protrusion plate is fixed to the signboard body after the signboard body is attached.

Furthermore, so that elastic protrusions of the same color as the surface of the sign body protrude, a protrusion plate of the same color is used for the display part, and a protrusion plate of the same color as that part is used for other parts. If the elastic protrusions are made to protrude using the above, the elastic protrusions can be provided at any position on the surface of the sign board body without causing any discomfort.On the contrary, if a protrusion plate of a different color from the surface of the sign board body is used, the elastic protrusions can be provided at any position on the surface of the sign board body It is also possible to display road signs and the like using the protruding elastic protrusions. Further, by using various protruding plates of different colors, a colorful sign board can be obtained, and the marking effect of the telephone pole can be improved.

In addition, the shapes of the elastic protrusions include cones, cylinders, pyramids,
It may be any shape such as a prismatic shape, or a mixture of various shapes and sizes, but it is preferable that the through hole has the same shape as the through hole drilled in the sign board body. In that case, if the through hole is made circular and the elastic protrusion is made conical or cylindrical, the installation work will be further improved since the directionality is not limited.

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

FIG. 1 is a front view showing a collision prevention sign board for a utility pole according to the present embodiment, and FIG. 2 is an enlarged perspective view of portion A in FIG. 1.

In the figure, reference numeral 1 indicates a sign board main body, on the surface of which a reflective sticker 2 for reflecting incident light is adhered, and elastic protrusions 3 are protruded. Further, reference numeral 4 denotes mounting holes used when attaching the sign board body 1 to a utility pole, which are drilled at symmetrical positions on both ends of the sign board body 1.

Next, FIG. 3 shows an enlarged end view of the B-C line in FIG. It shows that it is prominent. Further, 7 represents an adhesive layer for fixing the projection plate 5 to the back surface of the sign board main body 1, and 8 represents a locking piece formed on the side surface of the elastic projection 3. The piece 8 prevents the projection plate 5 from coming off from the sign body 1 even when the sign board is attached to a utility pole. In addition, the elastic protrusion 3 is shown in FIG.
An enlarged perspective view is shown.

The protrusion plate 5 and the elastic protrusion 3 are integrally molded using a material with strong elasticity, for example, rubber.
As shown in FIG. 5, when the sticker 10 is adhered to the surface of the sign board, the elastic protrusion 3 curves, and then the sticker 10 is peeled off by the restoring force of the elastic protrusion 3 trying to return to its upright shape. That will happen. Furthermore, when this sign board is attached to a utility pole, the back surface of the sign body 1 comes into contact with the utility pole via the protruding plate 5 made of a material with strong elasticity, and this protruding plate 5 acts as a cushioning material. At the same time, it also has the advantage of being easy to stick to utility poles and difficult to come off. And this protrusion plate 5
If the back surface is formed into an uneven shape, the effect can be further exhibited.

In this embodiment, the shapes of the elastic projections protruding from the projection plate 5 are shown in the drawings as being the same, but as shown in FIG. In addition, the elastic protrusions may be formed not only in a line but also in parallel over a wide range. Furthermore, although the elastic protrusions are shown in the above figures as cylindrical or conical, they may be prismatic or pyramidal as described above, or may be prismatic with a rectangular bottom as shown in FIG.

When molding the sign body 1, a through hole is formed throughout the sign body 1, and a reflective seal 2 is provided at an arbitrary position to close the through hole. The elastic sign plate 3 may be made to protrude from the through hole to which it is not attached.

Further, in this embodiment, the sticking part of the reflective sticker 2 and the protruding part of the elastic protrusion 3 on the sign board main body 1 are located at different positions.
As shown in the figure, the adhesive part of the reflective sticker 2 may be formed in the same position as the protruding part of the elastic protrusion 3, and in this case, the color of the elastic protrusion 3 is the same as the color of the reflective sticker 2. By doing so, the display effect can be further improved.

Furthermore, in the above embodiment, when the reflective sticker 2 is attached to the sign board body 1, since the surface of the sign board body 1 is flat, the seal portion protrudes, as shown in FIG. , if a concave part 15 for attaching the reflective sticker 2 is formed in advance on the sign board body 1 and the reflective sticker 2 is attached to that part,
The sign board main body 1 after the sticker is attached can be made flat, and peeling of the reflective sticker 2 can also be prevented. Incidentally, FIG. 9 shows an end view taken along line E--E of portion D in FIG. 8.

[Effects of the invention] As detailed above, the collision prevention sign board for utility poles of the present invention has a plurality of through holes drilled in the sign body in which the display part is formed, and a protruding plate formed in the through holes. The elastic protrusions are configured to protrude from the surface of the sign plate main body by penetrating the plurality of elastic protrusions individually. Therefore, when a sign is pasted on a sign board, it not only has the conventional effects such as the effect of washing the glue with rainwater and the effect of air convection, but also has the effect of improving its elasticity even without such weather conditions. The restoring force of the deformed elastic projections has the effect of actively peeling off the sticker. In addition, since the sign board body and the protruding board are molded separately,
The elastic protrusion can be made to protrude from any position on the sign board body, and if a through hole is also provided in the display section, the elastic protrusion can be made to protrude from that part as well. In addition, when the sign board is attached to a utility pole, the protruding plate is sandwiched between the utility pole and the sign body, but since the protruding plate is made of a flexible material, the protruding plate can buffer the impact that occurs when attaching the sign board to the utility pole. At the same time, it becomes possible to prevent the sign board from slipping off the utility pole after being attached to the utility pole.

[Brief explanation of the drawing]

The figures show an embodiment of the present invention, in which Fig. 1 is a front view of a sign board, Fig. 2 is an enlarged perspective view of part A in Fig. 1, and Fig. 3 is a part B in Fig. 2 taken along line C-C. An enlarged end view, FIG. 4 is an enlarged perspective view of the elastic protrusion, FIG. 5 is an explanatory diagram explaining the action of the elastic protrusion, and FIG. 6 shows a protrusion plate on which elastic protrusions of various shapes are protruded. FIG. 7 is a side view, FIG. 7 is a perspective view of a projection plate showing elastic projections of other shapes, FIG. It is a partial enlarged end view taken along line E-E. 1... Sign board body, 2... Reflective sticker, 3...
Elastic protrusion, 5...Protrusion plate, 6...Through hole, 7...
... Adhesive layer, 8... Locking piece.

Claims (1)

[Claims for Utility Model Registration] A protruding plate made of a flexible material and having a plurality of elastic protrusions formed on one side that elastically deforms due to external force, and each of the elastic protrusions of the protruding plate being individually penetrated. a sign board body having a plurality of through-holes formed therein and a sign part that reflects incident light or emits fluorescence due to the incident light on the surface; A collision prevention sign board for a utility pole, characterized in that it is configured to protrude.