JPH0583016U - Display pillar - Google Patents

Abstract

(57) [Summary] [Purpose] A display pillar installed on the edge of a road, a park, a plaza in front of a station, etc., on which indications such as distance, guidance, guidance, etc. were made and installed inexpensively by mass production. Make it easy to change the display content even afterwards. [Structure] At least one side surface of a hollow columnar body 1 having an appropriate length is a smooth surface 11. L-shaped holding edges 12 are formed inwardly facing each other along both sides of the smooth surface 11 along the length direction. The display plate 2 is removably inserted between the holding edges 12 facing each other. The upper end of the display plate 2 is bent inward to form a hook 21. The hooking portion 21 is connected to the upper edge 13 of the columnar body 1.
Hang on. The cap 3 is fitted on the upper end of the columnar body 1 with the hooking portion 21 interposed therebetween.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a display pillar that is installed at a road edge, a park, a station square, etc., and displays information such as distance, guidance, and guidance.

[0002]

[Prior Art]

 Conventionally, as a display pillar, the display and coloring such as distance, guide, and guidance have been directly made on the side surface of a pillar made of synthetic resin, metal, concrete or the like.

[0003]

[Problems to be solved by the device]

 Display pillars are required to be installed so that the surrounding landscape is not damaged and the necessary information displayed on them can be transmitted accurately. Therefore, the color and size of the display pillars are different depending on the purpose and place where they are installed and the contents of the display. For example, the distance display pillars that are installed mainly along roads for road management and that display the distance from the starting point of the road, etc., display different distances for each item, so there are an enormous number of types. There is.

However, in the conventional display pillar, since the display and coloring are directly applied to the side surface of the columnar body, mass production is not possible, it takes time and effort to manufacture, and it sufficiently corresponds to the diversified kinds as described above. could not. Further, when the display contents of the display pillars are changed after being installed once, it is necessary to replace the display pillars, which is a troublesome work.

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

[0006]

[Means for Solving the Problems]

 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 has a smooth surface, and L-shaped holding edges face each other inwardly on both ends of the smooth surface along the length direction. The display plate is removably inserted between the opposed holding edges, and the upper end of the display plate is bent inward to form a hook portion, and the hook portion is columnar. It is characterized in that it is hooked on the upper edge of the body, and a cap is fitted on the upper end of the columnar body with the hooking portion sandwiched therebetween.

[0007]

[Action]

 In the display pillar of the present invention, at least one side surface of the hollow columnar body is a smooth surface, and the display board is removably inserted between the holding edges formed at both ends of the smooth surface. It is possible to easily change the display contents by exchanging, and to manufacture at low cost by mass production.

[0008]

【Example】

 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. At least one side surface of the columnar body 1 is a smooth surface 11 having the same width over the entire length and is lightweight. The inside is hollow for the sake of conversion. Moreover, the size of the columnar body 1 is not particularly limited, but normally, a height of about 170 cm and a width of the smooth surface 11 of about 30 cm are preferably used. Regarding the method for producing the columnar body 1, generally, 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 body is produced. A method obtained by cutting the columnar material to an appropriate length is preferably used.

It should be noted that the shape of the columnar body 1 is preferably a substantially triangular columnar shape whose two side surfaces are smooth surfaces 11 as shown in FIGS. 1 to 3, but a part of the side surface is notched along the longitudinal direction. It may be a cylinder having a smoothed surface, a curved columnar shape such as an elliptic cylinder, or a prismatic shape having a large number of side surfaces smoothed such as a quadrangular prism and a polygonal prism.

At both ends of the smooth surface 11, L-shaped holding edges 12 are formed inwardly facing each other along the length direction. The holding edge 12 is usually integrally molded with the same material as the columnar body 1, but the members of the holding edge 12 may be separately manufactured and attached to both ends of the smooth surface 11. .

In order to increase the bending strength of the hollow columnar body 1, it is preferable that a reinforcing bar 14 be provided in the longitudinal direction between the inner walls of the side surfaces as shown in FIG. The reinforcing bars 13 are made of synthetic resin or metal, and vertical plates 16 having concave grooves 15 formed on the side edges are radially arranged, and the concave grooves 15 are formed on the inner wall of the columnar body 1. It is engaged with the ridge 17 and attached to the inner wall of the columnar body 1. Of course, the reinforcing bar 14 may be omitted, or may be integrally formed of the same material as the columnar body 1.

The display plate 2 is made of a synthetic resin such as ABS resin, polypropylene, vinyl chloride resin, or polyethylene, or a metal such as aluminum or steel, and its shape is slightly narrower than the width between the opposed holding edges 12. In addition, the length is a rectangular shape which is equal to or shorter than the length of the columnar body 1, and the upper end of the display plate 2 is bent inward to form a hook portion 21. A display surface 22 is formed on the surface of the display plate 2 so that the distance, guidance, guidance, etc. are displayed. The display may be provided directly on the surface of the display plate 2, or the display may be printed in advance on a reflective sheet or the like and the reflective sheet or the like may be attached to the surface of the display plate 2 to form the display surface 22. You may.

The display plate 2 is removably inserted between the holding edges 12 facing each other with the display surface 22 facing up, and the hook portion 21 at the upper end is hooked on the upper edge 13 of the columnar body 1. It has been stopped. In this way, the display plate 2 is held by the holding edge 12 of the columnar body 1 and is hooked on the upper edge 13 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, and its outer shape is generally the same as the cross-sectional shape of the columnar body 1, but it is a different shape. Alternatively, the shape may have a decorative effect such as shaping a 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 sandwiched between the cap 3 and the hooking portion 21 of the display plate 2 and the upper edge 13 of the columnar body 1. It is fixed by being sandwiched between the lower end of the cap 3 and rainwater or dust from entering the inside from the upper end of the columnar body 1. 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 that it can be removed.

[0017]

[Effect of the device]

 As described above, the display pillar of the present invention has at least one side surface of the hollow columnar body as a smooth surface, and the display board manufactured separately between the holding edges formed at both ends of the smooth surface. Since it is inserted and removed freely, the display contents can be easily changed by replacing the display plate, and since they can be produced separately, they can be produced inexpensively in mass production.

[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 surface 12 Holding edge 2 Display plate 21 Hooking part 3 Cap

Claims (1)

[Scope of utility model registration request] 1. At least one side surface of a hollow columnar body having an appropriate length is made into a smooth surface, and L-shaped retaining edges are formed inwardly facing each other at both ends of the smooth surface along the length direction. A display plate is removably inserted between the holding edges facing each other, and an upper end of the display plate is bent inward to form a hook portion, and the hook portion is an upper edge of a columnar body. A display pillar that is hooked on the upper end of a columnar body sandwiching the hooking portion.