KR200359972Y1 - Road stud of buffer type - Google Patents

Abstract

The present invention relates to a buffered road sign bottle, in the road sign bottle embedded in the road center line for lane identification and separation of the road, the cap member is formed in the center in the same shape as the reflector reflecting light on the upper surface is formed The lower one side of the inner through hole is inserted into the hollow housing with a female thread formed through the lower through hole of the housing, both sides of the upper surface is in contact with the bottom surface of the cap member of the housing, the reflector is inserted into the upper surface A fastening groove is formed to be fastened and a bottom groove is formed in the lower surface into which the upper surface of the elastic member to be described later is inserted, and a shanghai-dong portion having a sealing member fastened to an annular groove formed on the outer circumferential surface thereof, and inserted through a lower through hole of the housing. And an elastic member having an upper surface inserted into and contacting the bottom groove of the shanghai east portion, and a lower through hole of the housing. A support portion formed with a screw thread corresponding to the female thread of the housing on an upper circumferential surface of the upper peripheral surface to be screwed into the lower portion of the housing, and having a top groove formed with a lower surface of the elastic member inserted into and contacted with the center of the upper surface; The bottom projection is inserted into the upper fixing groove of the shanghai east part and fastened with bolts, and a predetermined angle inclination portion is formed on both sides of the hemispherical body to reflect the light, and the center reflects light having a longitudinal protective projection at the center bisecting the inclination portion. It is characterized by consisting of a reflector.

Description

Buffered Road Sign {ROAD STUD OF BUFFER TYPE}

The present invention relates to a buffered road sign bottle, which will be described in more detail. The vehicle frequently uses the road sign bottle with a simple fastening structure in which an elastic member having elastic force is installed between the shank copper member formed by an ellipse inside the housing and the support part. Even if there are a lot of shandong in the east of shanghai according to the passage, the buffering action can prevent the reflector from being damaged by the pressure of the vehicle or the blade of the snow plow during the snow removal operation, and the elliptical shanghai east is stably shandong without play. It relates to a buffered road sign.

In general, road signs (not shown) are embedded in the center line of the road surface on which the vehicle runs so that the upper cap is protruded at regular intervals so that the headlight of the vehicle is reflected by the reflector of the reflector so that the driver can identify the center line. do.

However, the above-described general road sign bottle has a problem that the reflector protruding on the road surface is easily damaged by the pressure of the vehicle when the vehicle passes by.

In order to improve the above problems, a road sign bottle (not shown) having a structure in which a reflector projecting on a road surface is cushioned by vertical movement of a lower movable member assembled by an elastic force of an elastic member inserted into a housing.

However, the conventional road signs as described above has a problem that the fastening structure is complicated, the durability is low, the moving member to move up and down is long apart vertically in the housing as a long vertical movement, the shock absorbing efficiency drops sharply.

In addition, there is a problem that the reflector is damaged by the blade of the snowplow because the protection of the reflector by the blade of the snowplow is insufficient.

The present invention is to overcome the above-mentioned conventional problems, the object of the present invention is easy to assemble, easy to assemble in a simple fastening structure in which the elastic member with elastic force between the shankdong member and the support inside the housing, The present invention provides a buffered road marker bottle that can prevent the reflector from being damaged by the blade of the snow remover during the pressure or snow removal work of the vehicle, thereby reducing the replacement cost due to the reflector damage.

This object of the present invention is a road cover bottle buried in the center line of the road for identification and separation of the lane of the road, the cap member is formed in the center in the same shape as the reflector reflecting light on the upper surface and the lower part of the inner through hole One side of the hollow housing is formed with a female thread, and through the lower through hole of the housing is inserted into both sides of the upper surface is in contact with the bottom surface of the cap member of the housing, a reflector reflecting light on the upper surface is inserted and fastened A fixing groove is formed and a bottom groove is formed in which the upper surface of the elastic member is inserted in the lower surface thereof, and is inserted through the east-east portion of the shanghai eastern portion, the sealing member being fastened to an annular groove formed on the outer circumferential surface thereof, An elastic member is inserted into the bottom groove of the east side of the shanghai and the inner surface is inserted through the lower through hole of the housing, A screw thread corresponding to the female thread of the housing is formed on the upper outer circumferential surface of the upper outer circumferential surface so as to be screwed into the housing, and a support portion having an upper surface groove in which the lower surface of the elastic member is inserted into and contacted with the center of the upper surface is fixed to the upper portion of the shandong east part The bottom projection is inserted into the groove is fastened by a bolt, the reflector is attached to the inclined surface of a predetermined angle formed on both sides of the hemispherical body and consists of a reflector for reflecting light formed with a longitudinal protective projection in the center bisecting the reflector, In addition, the cap member of the housing is achieved by the buffer road marker according to the present invention is formed with a guide wing protruding at a predetermined angle in the direction of the reflector to prevent breakage of the reflector.

Another object of the present invention is to form an ellipse in the eastern part of Shanghai, which is a buffering effect of the vehicles frequently stepping on and passing road signs. To provide a buffer road sign.

This object of the present invention is the shock absorbing according to the present invention is formed in the elliptical shape and the upper portion of the through-hole of the inner side of the housing is also formed of an elliptical space by a length corresponding to the distance of the elliptical shankdong portion is moved up and down Is achieved by eclipse road signs.

As an example of the buffer road cover bottle according to the present invention for achieving the object of the present invention, will be described in detail in the following configuration and effect.

1 is a perspective view showing a buffer road sign bottle according to the present invention

Figure 2 is an exploded perspective view of the buffer road cover bottle according to the present invention

Figure 3 is a cross-sectional view showing a buffer road sign bottle according to the present invention

Figure 4 is a cross-sectional view showing the operating state of the buffer road marker bottle according to the present invention

Explanation of symbols on the main parts of the drawings

10. Buffered Road Sign 100. Housing

111. Through hole 112. Female thread

113. Oval space 120. Cap member

121. Information wings 200. East Shanghai

201.Upper sides 202. Retaining groove

204. Bottom groove 205. Annular groove

210. Discharge hole 220. Sealing member

300. Elastic member 400. Shoring part

401. Thread 402. Top Groove

500. Reflector 510. Protrusion

520. Reflector 521. Protective projection

530. Bolts

The buffer road sign bottle 10 according to the present invention for achieving the object as described above, in the road sign bottle embedded in the road center line for lane identification and separation of the road, the hollow housing 100 embedded in the road, Screwed to the lower portion of the housing 100, the elastic member 300, which is received on the through-hole 111 of the housing and installed to be in contact with the bottom of the shanghai East 200, Shanghai East 200 It is characterized in that consisting of the holding portion 400 and the reflector 500 which is detachably fastened to the upper portion of the Shanghai East 200.

In addition, the cap member 120 formed on the upper surface of the housing 100 is formed with a guide blade 121 protruding at a predetermined angle in the direction of the reflector 500, the shandong East 200 is characterized in that formed in an elliptical shape. It is done.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described.

1 is a perspective view showing a buffer road sign bottle according to the present invention, Figure 2 is an exploded perspective view of the buffer road sign bottle according to the present invention, Figure 3 is a cross-sectional view showing a buffer road sign bottle according to the present invention, Figure 4 It is a cross-sectional view showing the operating state of the buffer road marker bottle according to the present invention.

1 to 4, the buffer road sign bottle 10 according to the present invention will be described. The housing 100 has a hollow body part on a through hole 111 in which a female thread 112 is formed at an inner lower side. 110 is formed, the center is cut in the same shape as the shape of the bottom surface of the reflector 500 reflecting light on the upper surface of the body portion 110, the outer both sides to prevent damage of the reflector 500 Cap member 120 is formed integrally formed with a guide blade 121 protruding at a predetermined angle in the direction of the reflector, the guide blade 121 is preferably a high-strength metal material.

In addition, the bottom surface of the cap member 120 integrally formed on the upper surface of the housing body 110 is formed in the same shape as the upper outer peripheral surface of the Shanghai East 200.

The shanghai eastern part 200 is inserted through the lower through hole of the housing body 110 so that both side surfaces 201 of the upper surface formed with the upper through hole 211 of the discharge hole 210 to be described later on one side of the housing body It is internally in contact with the bottom surface 122 of the cap member integrally formed on the upper surface.

In addition, the upper surface is formed with a fixing groove 202 is inserted into the protrusion 510 formed in the bottom surface of the reflecting port 500 for reflecting light, the reflecting hole 500 is bolted on one side of the fixing groove 202 The bolt fastening hole 203 is formed to be fastened.

In addition, a bottom groove 204 is formed in the lower surface of the upper surface of the elastic member 300, and the sealing member 220 is fastened to the annular annular groove 205 formed on the outer circumferential surface thereof.

In addition, the shanghai eastern part 200 is formed in an elliptical shape, and the upper part of the upper side of the through-hole 111 inside the housing main body 110 is also elliptical in a length corresponding to the distance of the elliptical shanghai east part 200 moving up and down. It is formed of the space portion 113. That is, the elliptical space portion 113 is a space from the upper surface of the shanghai east portion 200 to the upper surface of the support portion 400.

In addition, when the shanghai east part 200 moves downwardly to the housing 100, air inside the housing is discharged to the reflector 520 attached to one side of the reflector 500 on the upper both sides 201 of the shanghai east part 200. The discharge hole 210 inclined at a predetermined angle in the direction of the reflector 520 is formed in order to remove foreign substances on the reflector.

The elastic member 300 is preferably a compression spring is used, is inserted through the lower portion of the through-hole 111 of the housing body 110, the upper surface is inserted into the bottom groove 204 of the east-east Shanghai It is said to be encountered.

The support portion 400 is inserted through the lower portion of the through hole 111 of the housing main body 110 so that a thread 401 is formed on an upper outer circumferential surface corresponding to the female thread 112 of the housing, so that the inner circumferential surface of the housing It is screwed into the lower female thread 112 of the.

In addition, the upper surface groove 402 is formed in the center of the upper surface is in contact with the lower surface of the elastic member 300 is inserted.

The reflector 500 has a bolt insertion hole 531 at one side of the top surface of the hemispherical body so that the bottom projection 510 is inserted into the upper fixing groove 202 of the shanghai East 200 to be fastened by the bolt 530. The reflector 520 reflecting light is attached to an inclined surface of a predetermined angle formed on both sides of the hemispherical body.

That is, when the reflector 500 to which the reflector 520 is attached is old, only the reflector 500 bolted to the upper surface of the east-east part 200 can be easily replaced separately.

In addition, the protective projection 521 in the longitudinal direction is formed in the center for dividing the reflector 520, the protective projection 521 is preferably a high-strength metal material.

By the configuration as described above, the buffer road marker according to an embodiment of the present invention is operated as follows.

As described above, the shock-absorbing road sign bottle 10 according to the present invention, which is simply assembled, has the main body 110 of the housing embedded in the basement of the road surface, and the upper surface of the cap member 120 and the reflector 500 of the housing. The upper part is buried along the center line of the road so as to protrude on the road surface.

At this time, the guide vane 121 on one side of the upper surface of the cap member 120 and the one side reflector 520 on the upper part of the reflector 500 are embedded in the same direction as the traveling direction of the vehicle.

As described above, when the snow removal vehicle (not shown) sweeps snow accumulated on the road surface in the state where the buffer road marker bottle according to the present invention is installed, and the blade of the snow removal vehicle passes through the buffer road marker bottle 10 according to the present invention. Longitudinal direction of the high-strength metal formed at the center of the reflector 520 of the reflector 500 by rising along the inclined surface of the predetermined angle of the guide blade 121 of the high-strength metal formed on the upper surface of the cap member 120 The impact is not transmitted to the reflector 500 because the protective protrusion 521 is crossed while being interviewed.

In addition, when the tire of the vehicle (not shown) passes through the buffered road sign bottle 10 according to the present invention, the same procedure as described above is performed, and then the reflector 500 is press-fitted.

The elastic member 300 installed therein is compressed while the shanghai eastern part 200 provided below is moved downward by the force for injecting the upper surface of the reflector, and at the same time, the sealing member 220 on the outer circumferential surface of the shanghai eastern part 200 is compressed. Is compressed along the inner circumferential surface of the housing main body 110 and descends to compress the air inside the housing, and at the same time, the air inside the housing passes through the upper through hole 211 of the discharge hole 210 of the shanghai eastern part 200. The foreign matter discharged toward the reflector 520 and adhered to the reflector 520 is cleaned.

At this time, since the shandong east part 200 is formed in an elliptical shape as described above, even if the shandong is repeated many times along the elliptical space portion 113 of the housing main body 110, it may be moved without play.

Then, when the tire of the vehicle passes, at the same time the compressed elastic member 300 is restored and the Shanghai East 200 rises while the sealing member 220 on the outer circumferential surface of the Shanghai East portion is sealed and raised along the inner circumferential surface and flowed in. Drain the foreign substance to the top.

As described above, the buffer road sign according to the present invention is easy to assemble with a simple fastening structure, good durability, and can prevent the reflector from being broken by the blade of the snowplow during the pressure or snow removal work of the vehicle to prevent damage to the reflector. The replacement cost is reduced.

In addition, when the reflector attached to one side of the reflector is old, there is an effect that can be easily replaced only the reflector bolted to the east of Shanghai.

In addition, as the east part of Shanghai is formed as an ellipse, it is a buffering effect that the vehicle frequently steps on and passes the road sign, so even in the case of the east part of Shanghai, the east part of Shanghai is not rotated, and there is an effect of continuous shandong without play. .

In addition, when the vehicle traverses the road sign bottle, the air inside the housing is compressed, and the air is discharged to the reflector through the discharge hole formed at one side of Shanghai East, thereby removing foreign substances adhering to the reflector.

What has been described above is just one embodiment for carrying out the buffer road sign according to the present invention, the present invention is not limited to the above embodiment, the present invention as claimed in the utility model registration claims below Without departing from the gist of the present invention, any person having ordinary knowledge in the field to which the present invention belongs will have the technical spirit of the present invention to the extent that various modifications can be made.

Claims (5)

In road markers buried at the center line of roads for lane identification and separation of roads, The hollow housing is formed on the upper surface of the cap member is formed in the center in the same shape as the reflector described later and the female thread formed on the lower side of the inner through hole; Inserted through the lower through-hole of the housing is installed so that both side surfaces of the upper surface in contact with the bottom surface of the cap member of the housing, the upper surface is formed with a fixing groove for fastening the reflector is formed in the lower surface of the elastic member A bottom groove formed with an upper surface inserted therein, and an annular annular groove formed at an outer circumferential surface thereof, with a shanghai eastern part in which a sealing member is fastened; An elastic member inserted through a lower through hole of the housing and having an upper surface inserted into and contacting a bottom groove of the shanghai east part; An upper surface groove which is inserted through a lower through hole of the housing and is formed with a screw thread corresponding to the female thread of the housing on an upper circumferential surface thereof so as to be screwed into the lower portion of the housing, and a lower surface of the elastic member is inserted into and contacted with the center of the upper surface. And formed support portion, The bottom projection is inserted into the upper fixing groove of the shandong east part and fastened by bolts, and a reflector is attached to an inclined surface of a predetermined angle formed on both sides of the hemispherical body, and reflects light having a longitudinal protective protrusion formed at the center of dividing the reflector. The buffer road cover bottle, characterized in that consisting of a reflector. The buffer member of claim 1, wherein the cap member of the housing is formed with guide vanes protruding at a predetermined angle in the direction of the reflector to prevent breakage of the reflector. The method of claim 1, wherein the shandong east portion is formed in an elliptical shape and the upper portion of the through-hole inside the housing is also formed as an elliptical space by a length corresponding to the distance of the elliptical shank east portion is moved up and down. Buffered road signs. The buffer road marking bottle of claim 1, wherein discharge holes for discharging foreign matter by discharging air in the housing to a reflector of a reflector are formed at both sides of the fixing groove of the east side of the shanghai. The buffer road marker according to claim 1, wherein the reflector is detachably fastened to an upper surface of the east-eastern part of the housing so that only the reflector can be replaced when the reflector is old.