JP3338741B2 - Gaze guide mounting structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for a line-of-sight guide mark installed along a side edge or a center line of a road to mark the alignment or the center line of the road. It can be easily adjusted accordingly.

[0002]

2. Description of the Related Art Conventionally, as a mounting structure of a gaze guide in which a mounting angle can be adjusted as required, for example, Japanese Utility Model Publication No.
In Japanese Patent No. 35056, an oblong hole is formed on the left side of the sign mounting surface of the L-shaped sign mounting tool, and the oblique hole is obliquely upward, obliquely upward and obliquely on the horizontal line toward the oblique hole on the right side. A line of sight guide structure in which the other end of the band attached to the oblique hole is selectively screwed into the oblique hole or the circular hole, so that the band can be attached upright or upright. An object mounting bracket is described.

[0003]

However, the above-mentioned gaze guide target structure mounting bracket has the following problems. In other words, when the line-of-sight guide is installed with this mounting bracket inclined, the line-of-sight guide is supported only by the band's pinching force, and the pinch force is loosened by wind pressure or vibration when passing through the vehicle. If this occurs, the inclination angle may change. Also, the sign mounting surface of the L-shaped sign mounting tool and the exposed band and nut protruding in the lane direction are not aesthetically desirable, and the band is screwed by two right and left bolts and nuts. In order to finely adjust the tilt angle, it is necessary to properly tighten or loosen the two right and left bolts and nuts to adjust the angle to a proper angle, which is not a simple task.

Accordingly, the present invention solves the above-mentioned problems, facilitates the mounting operation, easily adjusts the mounting angle, and can stably mount at any angle. No mounting structure is provided.

[0005]

In order to achieve the above object, the present invention has the following arrangement. In other words, the gaze guide mounting structure according to claim 1 of the present invention has a mounting member for mounting the gaze guide specimen to which the reflector is mounted, and a fixing member for mounting the mounting member to a wall surface such as a retaining wall. The mounting member is a mounting member in which the leg portion of the line-of-sight guidance sample is inserted and a lower part of the cylindrical body is provided in a horizontal direction substantially in the same direction as the direction of the reflector, and a bolt insertion hole is penetrated in the center. The fixing member has a fixing surface portion in which the back surface is in contact with the wall surface and a supporting portion which is provided laterally on the front surface side and has a female screw hole formed in the center portion, and the fixing portion and the supporting portion The end faces are formed with concavo-convex strips that mesh with each other, the end faces are brought into contact with each other, a bolt is screwed into the female screw hole from the bolt insertion hole, and the mounting portion of the mounting member is mounted on the support portion of the fixing member. Things.

According to a second aspect of the present invention, there is provided a gaze guide mounting structure including a mounting member for mounting a gaze guide specimen to which a reflector is mounted, a joint member, and a mounting member via the joint member. A fixing member attached to a wall surface such as a wall, and the attaching member is provided laterally in a direction substantially perpendicular to the direction of the reflector at a lower portion of the cylindrical body into which the legs of the line-of-sight guidance specimen are inserted and a lower part of the cylindrical body. A fixing part having a bolt insertion hole penetrated in the center part, and a fixing member having a back surface abutting against a wall surface and a supporting part laterally provided on the front side thereof and having a female screw hole formed in the center part; The joint member has a mounting member connecting portion and a fixing member connecting portion which are orthogonal to each other, and a female screw hole is formed in the center of the mounting member connecting portion, and a bolt is formed in the center of the fixing member connecting portion. Insertion holes are penetrated, and the mounting portion and the end surface of the mounting member connecting portion are respectively provided with the insertion holes. And the end faces of the support member and the fixing member connecting part are formed with each other, and the end faces of the support member and the fixing member connecting part are respectively brought into contact with each other. A bolt is screwed into each of the holes, and the mounting portion of the mounting member is mounted on the mounting member connecting portion of the joint member, and the fixing member connecting portion of the coupling member is mounted on the supporting portion of the fixing member.

[0007]

Next, an embodiment of the present invention will be specifically described with reference to the drawings. 1 is a front view showing an embodiment of the present invention described in claim 1, FIG. 2 is a side view thereof, and FIG. 3 is a front view showing an embodiment of the present invention described in claim 2. FIG. 4 is a side view thereof,
FIG. 5 shows an embodiment of the mounting member (a) is a front view thereof,
(B) is a side view, and FIG. 6 shows an embodiment of a fixing member.
7 is a front view, (b) is a side view, FIG. 7 shows an embodiment of a joint member, (a) is a plan view thereof, (b) is a front view, and (c)
Is a side view.

First, a description will be given of the embodiment shown in FIGS. 1 and 2 with reference numeral 1, a line-of-sight guidance mark having a retroreflective reflector 11 mounted on an upper portion and a cylindrical leg portion 12 suspended on a lower portion. A main body 2 is an attachment member to which the line-of-sight guidance specimen 1 is attached. The mounting member 2 is generally made of aluminum die cast or the like.
As shown in FIG. 1, a leg 12 of the eye-gaze guiding specimen 1 is inserted, and the leg 12 is fixed by a set screw 3 screwed from a side surface, and a bottomed lower cylinder 21. And a substantially annular mounting portion 22 laterally provided at the mounting portion 2.
A bolt insertion hole 23 is penetrated in the center of 2. Reference numeral 24 denotes a screw hole into which the set screw 3 is screwed.

Further, reference numeral 4 denotes a fixing member for mounting the mounting member 2 on which the line-of-sight guiding specimen 1 is mounted to a wall surface W such as a retaining wall, which is generally made of aluminum cast or the like. As shown in FIG. 3, a fixing surface portion 41 whose rear surface is in contact with and fixed to the wall surface W by an anchor bolt U or the like,
A substantially annular support portion 42 protruding from the front side of the fixing surface portion 41 and laterally provided; a female screw hole 43 is formed in the center of the support portion 42; A stop hole 44 into which U or the like is inserted is penetrated. Further, the mounting portions 22 of the mounting member 2 and the supporting portions 42 of the fixing member 4 are provided with concave and convex ridges 5 and 5 which are respectively engaged with the end surfaces thereof. The comrades are brought into contact, and the mounting member 2
The bolt 6 is screwed into the female screw hole 43 of the fixing member 4 from the bolt insertion hole 23 of the
And the end face of the support portion 42 of the fixing member 4 are screwed,
The mounting member 2 is mounted on the fixing member 4.

To explain the mounting method of the above embodiment, first, the leg portion 12 of the line-of-sight guiding sample 1 to which the reflector 11 is mounted is inserted into the cylindrical body 21 of the mounting member 2 and fixed with the set screw 3. In this case, the mounting member 2 is mounted with the direction of the mounting portion 22 substantially the same as the direction of the reflector 11. The term “substantially the same” means that the directions may be exactly the same, but it is preferable that the direction of the mounting portion 22 is aligned with the road direction and the direction of the reflector 11 is slightly directed toward the lane. The reason is that the gaze guide is usually set along the side edge or the center line of the road, so if the reflector 11 is made to be exactly the same as the road direction,
It is not possible to efficiently receive the light of the headlights of the vehicle, and therefore it is preferable to mount the vehicle slightly toward the lane.

Next, the back surface of the fixing surface 41 of the fixing member 4 is brought into contact with a wall surface W such as a retaining wall, and is fixed by an anchor bolt U or the like. In this case, the direction of the support portion 42 of the fixing member 4 is set to the road direction, and matches the direction of the mounting portion 22 of the mounting member 2. The line of sight 5 formed on the end surface of the supporting portion 42 of the fixing member 4 is set so that the line-of-sight
At the same time, the mounting portion 2 is attached to the end surface of the support portion 42 so as to engage with the uneven ridges 5 formed on the end surface of the mounting portion 22 of the mounting member 2.
2 are brought into contact with each other. Next, the bolt 6 is screwed into the female screw hole 43 of the support part 42 from the bolt insertion hole 23 of the mounting part 22, and the end face of the mounting part 22 of the mounting member 2 and the end face of the support part 42 of the fixing member 4 are screwed. do it.

When it is necessary to mount the line-of-sight guidance sample 1 in a horizontal direction by, for example, inclining a wall surface W such as a retaining wall to the left or right with respect to the road direction, a bolt insertion hole 23 in the mounting portion 22 is required. The bolt 6 screwed into the female screw hole 43 of the support portion 42 is further loosened, the engagement of the concave and convex ridges 5 and 5 is released, and the mounting member 2 is rotated to the right and left with respect to the support portion 42 of the fixing member 4, and again. By tightening the bolt 6, the mounting angle in the left-right direction can be easily changed. The mounting method as described above is not limited to this. For example, first, the mounting member 2 is mounted on the fixing member 4 fixed to the wall surface W such as a retaining wall while adjusting the mounting angle, and then the mounting member 2 is mounted. The gaze guidance specimen 1 may be inserted, and then the direction of the reflector 11 may be adjusted and fixed with the set screw 3.

As described above, according to the present embodiment, when the mounting member 2 to which the line-of-sight guiding specimen 1 is mounted is mounted on the fixing member 4, the mounting portion 22 of the mounting member 2 and the end surface of the supporting portion 42 of the fixing member 4 are attached. Since the concavo-convex strips 5 and 5 meshing with each other are formed, and their end faces are screwed together with bolts 6, they are not loosened by wind pressure or vibration when passing through the vehicle, so that they can be stably mounted. There is no risk of changing the angle and the like, and the installation is easy. Further, when a fine adjustment of the mounting angle is required, for example, by inclining the wall surface W such as a retaining wall to the left and right with respect to the road direction, the bolt 6 is loosened and the engagement of the concave and convex strips 5 and 5 is released to fix the fixing member. By rotating the mounting member 2 left and right with respect to 4, the mounting angle can be easily changed, such as inclining in the left and right direction.

Next, according to an embodiment of the present invention described in claim 2 shown in FIGS. 3 and 4, the form shown in FIGS. 1 and 2 can change the mounting angle in the left-right direction with respect to the road direction. On the other hand, the mounting angle can be changed not only in the left-right direction but also in the front-back direction toward the road. That is, FIGS.
By interposing the joint member 7 between the mounting member 2 and the fixing member 4 used in the embodiment shown in FIG. 2, the mounting angle between the mounting member 2 and the joint member 7 can be changed in the front-rear direction, Further, the mounting angle between the joint member 7 and the fixing member 4 can be changed in the left-right direction.

That is, the present embodiment is used in the embodiment shown in FIGS. 1 and 2, in which the mounting member 2 and the fixing member 4 shown in detail in FIGS. The mounting member 2 is mounted on the fixing member 4 mounted on the wall surface W such as a retaining wall via the joint member 7.
The joint member 7 is generally made of aluminum squid or the like, and more specifically, as shown in FIG. 7 in detail, a substantially annular mounting member connecting portion 71 whose directions are orthogonal to each other, and a substantially annular fixing member connecting portion 7.
In order to mount the mounting portion 22 of the mounting member 2 to the mounting member connecting portion 71, a female screw hole 73 is formed at the center of the mounting member connecting portion 71, and a mounting member is formed at an end surface thereof. The concave and convex stripes 5 meshing with the concave and convex stripes 5 formed on the end face of the second mounting portion 22 are formed. Then, the end surface of the mounting portion 22 is brought into contact with the end surface of the mounting member connecting portion 71 so that the concave and convex strips 5 and 5 are engaged with each other, and the bolt insertion hole 23 of the mounting portion 22 is inserted into the female screw hole 73 of the mounting member connecting portion 71. The bolt 8 is screwed in and screwed. In this case, since the joint member 7 is used in this embodiment, the mounting portion 2 of the mounting member 2 with respect to the reflector 11 is used.
The direction 2 is different from the embodiment shown in FIGS.
The line-of-sight guidance specimen 1 is mounted on the mounting member 2 so as to be substantially perpendicular to the direction of the line 1.

In order to mount the support portion 42 of the fixing member 4 on the other fixing member connecting portion 72, the fixing member connecting portion 72 is provided.
A bolt insertion hole 74 penetrates through the center of the fixing member 4 and has an uneven surface 5 formed on the end surface of the support portion 42 of the fixing member 4.
Are formed. Then, the end surface of the fixing member connecting portion 72 is brought into contact with the end surface of the supporting portion 42 so as to mesh with the concave and convex strips 5, 5, and the bolt inserting hole 74 of the fixing member connecting portion 72 is inserted into the female screw hole 43 of the supporting portion 42. The bolt 8 is screwed in and screwed.

According to this embodiment, similarly to the embodiment shown in FIGS. 1 and 2, concave and convex strips 5, 5, 5, and 5 are formed on the contact end surfaces, and these end surfaces are screwed together by bolts 8, 8. Therefore, the mounting member 2 is stably mounted on the mounting member connecting portion 71 of the joint member 7, and the fixing member connecting portion 72 is stably mounted on the fixing member 4, so that looseness does not occur due to wind pressure, vibration when passing through the vehicle, or the like. Therefore, there is no possibility that the mounting angle or the like changes, and the mounting is easy. Further, when the wall W such as a retaining wall is inclined right and left with respect to the road direction, or the road is inclined toward the road, and the like, and fine adjustment of the mounting angle is required, the bolts 8 and 8 are required. Loosen, uneven strip 5,
By disengaging 5, 5, and 5, the mounting member 2 is rotated back and forth with respect to the joint member 7, and the joint member 7 is rotated left and right with respect to the fixed member 4, so that only in the left-right direction. Instead, the mounting angle can be easily changed three-dimensionally, for example, by inclining in the front-rear direction.

[0018]

According to the present invention, the line-of-sight guidance sample is stably mounted, and there is no loosening due to wind pressure or vibration when passing through the vehicle, so that there is no danger that the mounting angle or the like will change. And the mounting angle can be easily changed.

[Brief description of the drawings]

FIG. 1 is a front view showing an embodiment of the present invention described in claim 1;

FIG. 2 is a side view of FIG.

FIG. 3 is a front view showing one embodiment of the present invention described in claim 2;

FIG. 4 is a side view of FIG. 3;

FIGS. 5A and 5B show one embodiment of a mounting member used in the present invention, wherein FIG. 5A is a front view thereof, and FIG.

6A and 6B show an embodiment of a fixing member used in the present invention, wherein FIG. 6A is a front view thereof, and FIG.

7A and 7B show one embodiment of a joint member used in the present invention, wherein FIG. 7A is a plan view, FIG. 7B is a front view, and FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Gaze guidance sample body 11 Reflector 12 Leg part 2 Mounting member 21 Cylindrical body 22 Mounting part 23 Bolt insertion hole 24 Screw hole 3 Imo screw 4 Fixing member 41 Fixed surface part 42 Support part 43 Female screw hole 44 Stop hole 5 Uneven strip 6 Bolt 7 Joint member 71 Mounting member connecting portion 72 Fixed member connecting portion 73 Female screw hole 74 Bolt insertion hole 8 Bolt

Claims (2)

(57) [Claims] The present invention has a mounting member for mounting a line-of-sight guiding sample body to which a reflector is mounted, and a fixing member for mounting the mounting member to a wall surface such as a retaining wall. It has a tubular body to be inserted and a lower part of the tubular body and a mounting part which is provided in the center in the lateral direction substantially in the same direction as the reflector and has a bolt insertion hole penetrating therethrough. It has a fixed surface portion to be contacted and a support portion provided laterally on the front side thereof and having a female screw hole formed in the center portion, and the mounting portion and the support portion are formed with concave and convex strips which mesh with each other at the end surfaces thereof. A line-of-sight guide mark mounting structure, characterized in that the members are brought into contact with each other, a bolt is screwed into the female screw hole from the bolt insertion hole, and the mounting portion of the mounting member is mounted on the support portion of the fixing member. 2. A mounting member for mounting a line-of-sight guiding specimen on which a reflector is mounted, a joint member, and a fixing member for attaching the mounting member to a wall surface such as a retaining wall via the joint member. A cylindrical body into which the legs of the line-of-sight guidance sample are inserted, and a lower part of the cylindrical body, which is provided in a direction substantially perpendicular to the direction of the reflector and has a mounting part through which a bolt insertion hole is penetrated in the center. The fixing member has a fixing surface portion in which the back surface is in contact with the wall surface and a support portion which is provided laterally on the front surface side and has a female screw hole formed in the center portion, and the joint member has a mounting member connecting portion orthogonal to each other. A female screw hole is formed at the center of the mounting member connecting portion, and a bolt insertion hole is penetrated through the central portion of the fixing member connecting portion, and an end face of the mounting portion and the mounting member connecting portion is provided. Ridges are formed to engage with each other, and the end faces are brought into contact with each other. Also, the supporting portion and the fixing member connecting portion are formed with concave and convex strips that mesh with each other, and the end surfaces are brought into contact with each other, and a bolt is screwed into the female screw hole from each bolt insertion hole, and the mounting portion of the mounting member is formed. A line-of-sight guide mark mounting structure, wherein a fixing member connecting portion of a joint member is mounted on a mounting member connecting portion of the joint member, respectively, on a supporting portion of the fixing member.