JP2015071918A - Fitting-exchangeable traffic-sign tower - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a traffic-sign tower which comprises a low traffic-sign tower formed with small projections and exchangeable pole-shaped high traffic-sign towers that can be attached to the low traffic-sign tower.SOLUTION: A fitting-exchangeable traffic-sign tower is composed of a combination of: a low traffic-sign tower formed with small projections, which is to be securely fixed on the ground of a roadside and the like; and pole-shaped high traffic-sign towers, which consist of a plurality of high traffic-sign towers with different external patterns, and are selected as necessary to be removably put on the low traffic-sign tower.

Description

The present invention relates to a crossing sign tower in which a pole-like high traffic sign tower is removably attached to a low-profile traffic sign tower having a small protrusion shape.

  Traffic sign towers, such as poles, triangular pyramids, and other appropriate vertical pillars used for intersections, safety zones, road guides, etc., are hit by automobiles, etc. It is something that is placed in. For this reason, in the past, there are those that have been strengthened in terms of strength (for example, see Patent Document 1) or those that have a structure that prevents destruction (for example, see Patent Document 1). Exists.

JP 2011-231579 A JP 2000-179177 A

  In the conventional means as described above, even if the damage called destructive destruction is avoided, it is unavoidable that the damage is bruised or dirty, resulting in a very unsightly state. The present invention is intended to provide a traffic sign tower that can adopt a new usage form that prevents the traffic sign tower from being in such a state.

  As described in claim 1, the present invention provides a low-profile traffic sign tower having small protrusions for firmly fixing to the ground surface such as a road, and a high-quality traffic sign tower having a cylindrical pole shape. The tall traffic sign tower is composed of a plurality of different external patterns, and the necessary one selected from the plurality can be attached to and detached from the tall traffic sign tower. The present invention relates to a dressable crossing sign tower configured to be covered.

  As described in claim 2, the present invention is a means for detachably fixing the tall traffic sign tower having a cylindrical pole shape to the tall traffic sign tower having a small protrusion shape, A fixed disk-like base 1 is provided at the lower end of the low-priced traffic sign tower, and a hanging bulge 2 having radial protrusions 2a is provided above the predetermined interval S, thereby forming the outer shape of the part. A latching jaw P is formed on the basis of the target shape, and the inner diameter of the lower end of the tall traffic sign is set to the latching jaw P of the tall traffic sign tower M described above. The jaw-shaped concave surface Q is detachably fitted in a snap-like manner. Based on the detachable engagement between the latching jaw-shaped portion P and the jaw-shaped concave surface Q, the height of the tall traffic sign tower is high. 2. The wearing according to claim 1, wherein the traffic sign tower is detachably fixed. And possible exchange labeling tower an embodiment of a place.

In the present invention, the low-profile traffic sign tower M is provided with a fixed disk-like base 1 at the lower end thereof, and has a radial projection 2a with a predetermined interval S therebetween. The bulging portion 2 is provided, and further, a support bulging portion 3 having a radial protrusion 3a is provided at the upper end, and when the tall traffic sign tower is covered, the inner surface of the traffic sign tower is The dressable cross-label tower according to claim 2, which is configured so as to come into close contact with the radial protrusions of the hanging bulging portion 2 and the supporting bulging portion 3, respectively. .

  The present invention is configured as described in claim 1, that is, a low-profile traffic sign tower exhibiting a small protrusion for firmly fixing to the ground surface such as a road, and a high-profile exhibiting a cylindrical pole shape. Constructed in combination with a traffic sign tower, the tall traffic sign tower consists of a plurality of things with different external patterns. Since it is configured to be detachable, it displays on the low-profile traffic sign tower itself that has a small protrusion shape, displays on the high-priced traffic sign tower that has a pole shape to cover it, and the required number of external shapes It is possible to select various types of display, such as display by arbitrarily replacing and selecting tall traffic sign towers having different patterns. Therefore, the multipurpose use of the display as a traffic sign tower can be changed in a single installation.

  The present invention has a configuration as described in claim 2, that is, for detachably fixing a tall traffic sign tower having a cylindrical pole shape to a tall traffic sign tower having a small protrusion shape. As a means, a fixed disk-like base 1 is provided at the lower end of the low-profile traffic sign tower, and a hanging bulging portion 2 having radial protrusions 2a is provided above the predetermined interval S. Based on the external shape of the part, the latching jaw P is formed, and the inner diameter shape of the lower end of the tall traffic sign tower is the same as the latch jaw of the tall traffic sign tower M described above. A jaw-shaped concave surface Q for snapping and detachably fitting to P, and based on the detachable engagement between the latching jaw-shaped portion P and the jaw-shaped concave surface Q, a low-profile traffic sign Is it configured so that the tall traffic sign tower can be detachably fixed to the tower? Removably mounting the traffic sign column for height low Do traffic sign tower is achieved firmly by an extremely smooth. And since the addition of the separate component for the said attachment is not required at all, reduction of manufacturing cost is achieved.

  The present invention is configured as described in claim 3, that is, the low-profile traffic sign tower M is provided with a fixing disk-shaped base 1 at the lower end thereof and has radial protrusions 2 a with a predetermined interval S therebetween. A bulging portion 2 for latching is provided, and a bulging portion 3 for support having a radial protrusion 3a is provided at the upper end, and when the traffic sign tower is covered with a tall traffic sign tower, Since the inner surface is configured to come into close contact with the radial protrusions of the hanging bulging portion 2 and the supporting bulging portion 3, the tall traffic sign tower is the tall traffic sign tower M. On the other hand, since the radial projection 2a and the radial projection 3a, which are formed at a predetermined interval in the vertical direction, are configured to be stabilized at two points, the stability is considered to be angular. At the same time, for example, even if a heavy traffic sign tower is pushed down by a vehicle Its restoration becomes be stably performed.

It is an explanatory schematic diagram showing a form of use of the present invention. It is a top view of the low traffic sign tower M which presents the small protrusion shape which is a summary member of this invention. It is a partially cutaway front view same as the above. It is a partially cutaway front view showing a tall traffic sign tower N1 that exhibits a pole shape as a gist of the present invention. It is a partially cutaway front view for explaining the main part in a state in which a tall traffic sign tower N1 is detachably covered with respect to a tall traffic sign tower M.

  In FIG. 1 to FIG. 3, M is a low-profile traffic sign tower having a small protrusion shape, which is to be fixed on the ground surface side such as a required part of a road. Further, the low-profile traffic sign tower M is provided with a fixing disk-like base 1 at the lower end, and further has a latching bulging portion 2 having a radial protrusion 2a at a predetermined interval S above it. The support bulges 3 having the radial protrusions 3a are integrally formed at the upper end. Thus, when a tall traffic sign tower, which will be described later, is put on, the inner surface of the traffic sign tower comes into close contact with the radial protrusions of the hanging bulging portion 2 and the supporting bulging portion 3. Thus, the stability is ensured.

  In addition, the above-described low-profile traffic sign tower M has a configuration in which the reflective light emitting surface 4 is formed between the two bulging portions 2 and 3 so that it can function independently as a traffic sign tower. It has. Further, the latching bulging portion 2 and the interval S portion are configured to function as a latching jaw portion P for a series of tall traffic sign towers N1 and N2, which will be described later.

  Furthermore, the above-described low-profile traffic sign tower M has a hollow inside and has flexibility and toughness that can exert a restoring force after a vehicle or the like is knocked down or crushed. Made of different materials.

  In FIGS. 1 and 4, N1 is a tall traffic sign tower having a pole shape, and is used for covering the above-mentioned low traffic sign tower M. The tall traffic sign tower N1 has a cylindrical shape whose main part is closed at the upper end, and is configured to function as an independent traffic sign tower by forming a required sign surface on its surface. It is. And the inner diameter shape of the lower end part is a jaw-like concave surface Q for snapping and detachably fitting to the retaining jaw-like part P of the above-mentioned low-profile traffic sign tower M. It is formed.

  In FIG. 1, N2 and N3 are tall traffic sign towers having a pole shape, and the above-described tall traffic sign tower N1 is different from the decorative pattern on the surface, but the other parts are the traffic sign towers. It has the same form as N1. In some cases, a character display such as “parking prohibited” may be applied like the tall traffic sign tower N3.

  That is, the present invention consists of a combination of a plurality of tall traffic sign towers having a pole shape that can be detachably placed on one tall traffic sign tower M having a small protrusion shape. It is. In other words, the low-profile traffic sign tower M having a small protrusion shape is attached so as to cover one of the high-quality traffic sign towers N1, N2,. Thus, it is characterized in that it can be arbitrarily changed into a tall traffic sign tower suitable for the purpose.

FIG. 5 shows an example of a detachable mounting means for the tall traffic sign tower N1 having a pole shape with respect to the tall traffic sign tower M having a small protrusion shape. As described above, the jaw-shaped concave surface Q of the tall traffic sign tower N1 is snapped and detachably fitted to the retaining jaw P of the tall traffic sign tower M. It is configured to be fulfilled.
However, the essential structure in the present invention is that the tall traffic sign tower N1 is detachably attached to the tall traffic sign tower M, and there is no limitation on the means.

M Low traffic sign tower 1 Disc-shaped base for fixing the cover S Interval
2a Radial projection
3a Radial projection 4 Reflected light emitting surface
P Latch jaw
N1 Tall traffic sign tower Q Jaw-shaped concave surface

Claims (3)

Consists of a combination of a low-profile traffic sign tower that has a small protrusion to firmly fix it on the ground, such as a road, and a tall traffic sign tower that has a cylindrical pole shape. The sign tower is composed of a plurality of things with different external patterns, and the necessary signs selected from the plurality of signs can be detachably attached to a low-profile traffic sign tower. .   As a means to detachably fix a tall traffic sign tower that has a cylindrical pole shape to a tall traffic sign tower that has a small protrusion, it is fixed at the lower end of the tall traffic sign tower Based on the external shape of the part by providing a disk-like base (1) and providing a latching bulge (2) having radial protrusions (2a) above a predetermined interval (S). A latching jaw (P) is formed, and the inner diameter of the lower end of the tall traffic sign is formed on the latching jaw (P) of the tall traffic sign tower (M). A jaw-shaped concave surface (Q) for detachably fitting to a snap, and based on the detachable engagement between the latching jaw-shaped portion (P) and the jaw-shaped concave surface (Q), The dressable as claimed in claim 1, wherein the detachable fixing of the tall traffic sign tower to the low traffic sign tower (M) is achieved. Labeling tower.   The low-profile traffic sign tower (M) is provided with a fixed disk-like base (1) at the lower end thereof, and a hanging bulging portion (2a) having a radial projection (2a) with a predetermined interval (S). 2), and further provided with a bulging part (3) for support having radial protrusions (3a) at the upper end, and when covered with a tall traffic sign tower, the inner surface of the traffic sign tower The dressable interchangeable sign tower according to claim 2, wherein the swelled bulging portion (2) and the supporting bulging portion (3) are configured to come into close contact with the radial protrusions. .