JP2520977Y2 - Display pillar - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a display column which is installed at a road edge, a park, a station square, or the like, and displays distance, guidance, guidance, and the like.

[0002]

2. Description of the Related Art Heretofore, as a display pillar, distance, guidance, guidance, and other indications and coloring have been directly provided on side surfaces of a pillar made of synthetic resin, metal, concrete, or the like.

[0003]

[Problems to be Solved by the Invention] Display pillars are required to be installed so as not to impair the surrounding scenery and to be able to accurately transmit necessary information displayed on the display pillars. For this reason, the display columns have different colors and sizes depending on the purpose, location, display contents, and the like of the display columns, and the types thereof are also diversified. For example, the number of types of distance display columns, etc., which are mainly installed along roads for road management and indicate the distance from the starting point of the road, are different because the display of the distance is different for each product. .

However, in the conventional display pillar,
Since the side surface of the columnar body is directly marked or colored, it cannot be mass-produced, it takes a lot of time to manufacture, and it is not possible to sufficiently cope with the diversified types as described above. Further, when the display content of the display pillar is changed after it is once installed, it is necessary to replace the display pillar, which is a troublesome work.

Therefore, the present invention solves the above-mentioned problems of the related art and provides a display column which can be easily manufactured by mass production at low cost and whose display contents can be easily changed even after being installed. is there.

[0006]

In order to achieve the above object, the present invention has the following configuration. That is, in the display column according to the present invention, at least one side surface of a hollow columnar body having an appropriate length is a smooth back plate, and tongue-shaped holding edges face inward along both sides of the back plate along the length direction. The display plates are formed so as to face each other, and the display plates are removably inserted between the holding edges that face each other, and the upper ends of the display plates are bent inward to form hooking portions. The portion is hooked on the upper edge of the back plate, and a cap is fitted on the upper end of the columnar body with the hooking portion sandwiched therebetween.

[0007]

In the display column of the present invention, at least one side surface of the hollow columnar body is a smooth back plate, and the display plate is removably inserted between holding edges formed at both ends of the back plate. Therefore, it is possible to easily change the display content by replacing the display plate, and it is possible to manufacture it at low cost by mass production.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. 1 is a perspective view showing an embodiment of the display column of the present invention, FIG. 2 is an exploded perspective view of the display column of FIG. 1, and FIG. 3 is a sectional view taken along the line AA in FIG.

1 and 2, 1 is a columnar body, 2 is a display plate, and 3 is a cap. The columnar body 1 is made of a synthetic resin such as ABS resin, polypropylene, vinyl chloride resin, or a metal such as aluminum or steel, and at least one side surface of the columnar body 1 is a smooth back plate 11 having the same width over the entire length.
In addition, the inside is hollow for weight reduction. The size of the columnar body 1 is not particularly limited, but the height is usually 1
The one having a width of about 70 cm and the width of the back plate 11 of about 30 cm is preferably used. Regarding the method for producing the columnar body 1, usually, the synthetic resin or metal is continuously molded by an extrusion molding machine or a pultrusion molding machine to produce a long hollow columnar body, and then the long hollow columnar body is prepared. A method obtained by cutting into an appropriate length is preferably used.

It is preferable that the shape of the columnar body 1 is a substantially triangular columnar shape in which two side faces are smooth back plates 11 as shown in FIGS. 1 to 3, but a part of the side face is along the longitudinal direction. Cylinders that have been cut out to form a smooth back plate , curved surfaces such as elliptic cylinders, and prismatic shapes that have a large number of side surfaces such as square pillars and polygonal prisms as a smooth back plate <br /> May be

Tongue-shaped holding edges 12 are formed inwardly on both sides of the smooth back plate 11 so as to face each other in the longitudinal direction. The holding edge 12 is usually integrally formed of the same material as the columnar body 1, but the members of the holding edge 12 may be separately manufactured and attached to both side ends of the back plate 11. .

In order to increase the bending strength of the hollow columnar body 1, it is preferable that a reinforcing bar 14 is provided between the inner walls of the side surfaces in the longitudinal direction as shown in FIG. The reinforcing bar 14
Is made of synthetic resin or metal, and a vertical plate 16 having a concave groove 15 formed on a side edge is radially arranged, and the concave groove 15 engages with a ridge 17 formed on the inner wall of the columnar body 1. It is attached to the inner wall of the columnar body 1. Of course, the reinforcing bar 14 may be omitted, or the reinforcing bar 14 may be integrally formed of the same material as the columnar body 1.

The display board 2 is made of a synthetic resin such as ABS resin, polypropylene, vinyl chloride resin or polyethylene,
Aluminum, a metal such as steel, the shape of the display panel 2 is retaining edge which faces the hollow columnar body 1 12, than the width between 12 slightly made with narrow, and the length is the length of the columnar body 1 It has a rectangular shape that is equal or short, and the upper end of the display plate 2 is bent inward to form a hook 21. The surface of the display plate 2 is provided with a display surface 22 on which the information such as distance, guidance and guidance is appropriately displayed. The display may be made directly on the surface of the display plate 2, or the display may be formed on the surface of the display plate 2 by printing the display on a reflection sheet or the like in advance and attaching it to the surface of the display plate 2. Good.

The display plate 2 has holding edges 12 facing each other ,
The display surface 22 is faced up between the two members 12 so that they can be inserted and removed freely, and the hook portion 21 at the upper end is hooked on the upper edge 13 of the back plate 11. In this way, the display plate 2 has the holding edge 1 of the columnar body 1.
The back plate 1 is held by the back plates 1 and 2 and is held by the hooks 21.
It is adapted to be hooked on the upper end edge 13 of No. 1 so as not to shift downward.

The cap 3 is made of a synthetic resin such as ABS resin, polypropylene, vinyl chloride resin, or a metal such as aluminum or steel. The outer shape of the cap 3 is generally the same as the cross-sectional shape of the columnar body 1, but is a different shape. Alternatively, it may have a shape with a decorative effect such as shaping the face of an animal or the like.

The cap 3 is fitted on the upper end of the columnar body 1 with the hooking portion 21 of the display plate 2 interposed therebetween.
By this, the hooking portion 21 of the display plate 2 is sandwiched and fixed between the upper edge 13 of the back plate 11 and the lower end of the cap 3, and rainwater and dust are prevented from entering the inside from the upper end of the columnar body 1. There is. The cap 3 is fixed to the upper end of the columnar body 1 by adhesion, welding, caulking, screws or the like, but it is preferable that the cap 3 is fixed by screws so as to be removable.

[0017]

As described above, according to the display pillar of the present invention, at least one side surface of the hollow columnar body as described above is a smooth back plate, and the backing plates are separately provided between the holding edges formed at both ends thereof. Since the display plate manufactured in (1) is removably attached, it is possible to easily change the display contents by replacing the display plate, and since they can be manufactured separately, it is possible to mass-produce at low cost. Can be made. Further, in the present invention, at least one side surface of the hollow columnar body having an appropriate length is formed as a smooth back plate, and tongue-shaped holding edges are inwardly opposed to both side ends of the back plate along the length direction. Since the display plates are formed facing each other, and the display plates are detachably mounted between the opposed holding edges, the display plates are supported by the left and right tongue-shaped holding edges and the back plate and are not easily damaged. It is easy to replace the display contents according to the change. Further, in the present invention, since the cap is fitted on the upper end of the columnar body with the hooking portion of the display plate hooked on the upper edge of the back plate sandwiched therebetween, the hooking portions of the columnar body and the display plate are capped. In addition to being protected by, the display plate will not come off from the columnar body.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a display column of the present invention.

FIG. 2 is an exploded perspective view of the display column of FIG.

3 is a cross-sectional perspective view taken along the line AA in FIG.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Columnar body 11 Smooth back plate 12 Holding edge 2 Display plate 21 Hooking part 3 Cap

Claims (1)

(57) [Scope of utility model registration request] At least one side surface of a hollow columnar body having an appropriate length is a smooth back plate, and tongue-shaped holding edges face each other inwardly at both side ends of the back plate along the length direction. A display plate is removably inserted between the opposed holding edges, the upper end of the display plate is bent inward to form a hook portion, and the hook portion is a back plate. A display column that is hooked on the upper edge of the column and has a cap fitted on the upper end of the columnar body with the hooking portion sandwiched therebetween.