KR200343192Y1 - Pushupdown roadstud - Google Patents

Abstract

The present invention not only facilitates the identification of lanes (center lines, lanes, etc.) for the buffer road marker bottles, in particular, while driving the vehicle, but also prevents the marker bottles from being damaged by the pressure of the vehicle while driving the vehicle. When the cover bottle is pressed down, the reflector moves up and down so as to minimize the adverse effect on the steering device of the vehicle by the cover bottle, and the buffer type allows the reflector to move up and down easily even with the pressure caused by frequent movement of the vehicle. The road sign bottle, according to the buffer road sign bottle of the present invention, not only makes it easy for the driver to identify the lane (center line and lane, etc.) while driving the vehicle, but also prevents the cover bottle from being damaged by the pressure of the vehicle. At the same time, when the cover bottle is pressed while driving the vehicle, the cover bottle is adversely applied to the steering device of the vehicle. The reflector can be moved up and down to minimize, while the reflector can be easily moved up and down against the pressure caused by frequent movement of the vehicle, and can be prevented from being damaged by smoothing the angle of the cover bottle during snow removal of the snow removal vehicle. In addition, there is an excellent effect that the driver can prevent traffic accidents by improving the ability of the center line in the snow or rainy weather.

Description

Shock Absorbing Road Sign {PUSHUPDOWN ROADSTUD}

The present invention relates to a buffer road marker bottle, and in particular, to facilitate the identification of lanes (center line and lane, etc.) to the driver while driving the vehicle, and at the same time to prevent the marker bottle from being damaged by the pressure of the vehicle. When the cover bottle is pressed while driving, the reflector moves up and down so as to minimize the adverse effect on the steering device of the vehicle, and the reflector can easily move up and down even under the pressure caused by frequent movement of the vehicle. It relates to a buffer road marker bottle.

Explaining the purpose of the above-mentioned road marker bottle, it is buried in the center line of the road and reflects the light by the front light of the vehicle so that the driver can easily identify the center line boundary of the road at dark night while driving the vehicle. This is to prevent various accidents that may occur at night.

In the conventional road sign bottle, as shown in FIG. 1, since the strut portion embedded in the ground and the body portion of the upper portion are composed of a single body and are used by separately attaching only a reflector, in the above case, the road may be inadvertently used by the driver during vehicle operation. Frequently passing over the cover bottle, the reflector is not easy to fall off, and the body and the support portion is often damaged and left on the side of the road, due to the excessive impact on the steering device of the vehicle can be very dangerous when driving the vehicle There was this.

In addition, if the vehicle passes over it without seeing the damaged road sign bottle due to the above problems, the tire of the vehicle may be damaged and a large accident may occur, and if the road sign bottle is broken, the land line buried in the ground is removed again. It requires a lot of construction time and cost by re-construction, and also because the reflector is projected at right angles to the top of the road surface when the snow removing snow sweeps during the snow removal work in winter. There was a problem in that the snowplow and road signs are damaged by the collision.

Therefore, the present invention is to solve the above-mentioned conventional problems, the object of the present invention is not only to facilitate the identification of lanes (center line and lane, etc.) to the driver while driving the vehicle, but also by the pressure of the vehicle The reflector moves up and down to prevent the cover bottle from being damaged and to minimize the adverse effect on the steering device of the vehicle when the cover bottle is pressed while driving the vehicle. Another object is to provide a buffer road marker bottle that can be easily moved up and down.

In order to achieve the above object, the present invention buffered road sign bottle, in the road sign bottle used for separating the center line or lane of the roadside,

A first case inserted into a groove formed by being bored at regular intervals in the center line and the lane, and having a central support portion and an outer support portion having a circular groove formed therein;

A rubber plate bonded to the upper ends of the central supporter and the external supporter of the first case to mitigate impact;

A circular locking jaw is provided on the outer side of the upper part, and a plurality of holes are formed at upper and lower symmetry at regular intervals in the upper and lower parts so that air can be circulated in the cover bottle and inserted into the first case. Guide portion to be bolted,

First and second elastic members which are inserted into the inside and outside of the central strut portion and the outer strut portion of the first case to generate an elastic force;

A moving part inserted into an inside of the first elastic member and an insertion groove inserted into an inside and an outside of the second elastic member, and a moving part inserted into the guide part and moving up and down;

A reflector attached to an upper surface of the moving part and reflecting light;

When the moving part is moved to the lower side, the air blocking part is provided with a projection for preventing the leakage of the air inside the cover bottle to the outside is formed on the inside, while the cover is fastened to the locking jaw and the ground of the guide portion Characterized in that configured.

1 is a view showing a conventional general road sign bottle,

Figure 2 is a perspective view showing the appearance of the buffer road marker bottle according to an embodiment of the present invention,

3 is an exploded perspective view showing a buffer road marker bottle according to an embodiment of the present invention,

4 is a cross-sectional view showing a buffer road sign bottle according to an embodiment of the present invention,

5 is a cross-sectional view showing the operating state of the buffer road marker bottle according to an embodiment of the present invention,

6 is a cross-sectional view showing a buffer road marker bottle according to this embodiment of the present invention,

7 is an exemplary view showing a construction state of a buffer road marker bottle according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

100: first case 110: central holding part

120: external holding part 130: fastening groove

200: rubber plate 300: guide part

310: jam jaw 311: groove

320: hole 330: step

400: first elastic member 500: second elastic member

600: moving part 610: protrusion

620: insertion groove 630: groove

640: rubber O-ring 650: step

660: fixed part 700: reflector

800: cover 810: air blocking

811 projection 820 iron core

830: groove 900: second case

910: fastening protrusion

Hereinafter, with reference to the accompanying drawings for the buffer road marker bottle of the present invention according to an embodiment of the present invention in detail as follows.

Figure 2 is a perspective view showing the appearance of a buffer road marker bottle according to an embodiment of the present invention, Figure 3 is an exploded perspective view showing a buffer road marker bottle according to an embodiment of the present invention, Figure 4 is one of the present invention It is sectional drawing which shows the buffer road marking bottle which concerns on an Example.

In addition, Figure 5 is a cross-sectional view showing the operating state of the buffer road marker bottle according to an embodiment of the present invention, Figure 6 is a cross-sectional view showing a buffer road marker bottle according to this embodiment of the present invention, Figure 7 is the present invention Exemplary diagram showing the construction state of a buffer road marker according to an embodiment of the.

2 to 6, the present invention, the first case 100, the rubber plate 200, the guide portion 300, the first elastic member 400, the second elastic member 500, the moving part 600, a reflector 700, and a cover 800, wherein the first case 100 includes a central support 110 and an external support 120 having a circular groove formed therein. On the other hand, the center line (2) and the lane (3) serves to be inserted into the groove formed by being punched at a predetermined interval.

In addition, the rubber plate 200 is bonded to the upper end of the central support 110 and the outer support 120 of the first case 100 to mitigate the impact when the moving part 600 is pushed down It plays a role.

In addition, the guide part 300 is provided with a circular locking jaw 310 on the outer side of the upper, while the upper and lower symmetrical at regular intervals so that the air can be circulated inside the cover bottle 1000 A plurality of holes 320 are formed to serve to fasten the first case 100 and the bolt 10.

Subsequently, the first and second elastic members 400 and 500 are inserted into the inside and the outside of the central support 110 and the external support 120 of the first case 100 to move the moving part 600. When it is pushed down to the bottom serves to generate an elastic force to move to the top.

In addition, the moving part 600 is provided with a protrusion 610 inserted into the first elastic member 400 and an insertion groove 620 inserted into the inside and the outside of the second elastic member 500. It is inserted into the guide 300 to serve to move up and down.

On the other hand, the reflector 700 is bonded to the upper surface of the moving part 600 serves to reflect light, the cover 800 is the cover bottle 1000 when the moving part 600 is moved to the lower side The air blocking unit 810, which has a protrusion 811 for blocking the leakage of air from the inside, is formed at the inside thereof, while the locking jaw 310 and the ground of the guide unit 300 are formed on the inside thereof. The bolt 10 serves to be fastened.

Hereinafter, the operation process of the buffer road marker bottle configured as described above are as follows.

As shown in FIG. 7, the combined cushioned road marker bottle shown in FIG. 3 is a buffered road marker bottle in which tires of the vehicle 1 are installed at the center line 2 and the lane 3 while the vehicle 1 is being driven. When passing through the upper surface of the reflector 700 of the 1000, the moving part 600 and the reflector 700 are bonded to the lower surface of the reflector 700 shown in FIG. 2, as shown in FIG. It is pushed down by the weight of the vehicle 1.

At this time, the fixing part 660 provided on the upper side of the moving part 600 moves downward through the guide part 300 while fixing the reflector 700, and the guide part 300 is inside The central support portion 110 and the outer support portion 120 is provided with a circular groove formed in the groove, while being inserted into the groove formed by being punched at regular intervals in the center line (2) and the lane (3) It is inserted into the first case 100 and fastened with the bolt 10.

Meanwhile, when the guide part 300 and the first case 100 are fastened to the bolt 10, the upper surface of the first case 100 may be easily fastened to the guide part 300. The groove 311 is formed in the lower surface of the locking step 310 provided on the outside of the guide portion 300.

In addition, when the moving part 600 moves downward through the guide part 300, the protrusion 610 and the insertion groove 620 formed at the center and the outside of the lower part of the moving part 600 are first. And the first and second elastic members 400 and 500 are compressed by being inserted into the inside and the outside of the second elastic members 400 and 500 and moving downward.

In this case, the first and second elastic members 400 and 500 are inserted into the inside and the outside of the central support 110 and the external support 120 of the first case 100 so that the lower surface of the first and second elastic members 400 and 500 may be formed. After the vehicle 1 passes by being supported by the upper surface of the case 100, it moves upward by elastic force.

In addition, a rubber o-ring 640 is fastened to the outer end and the end of the moving part 600 to block the leakage of air to the outside between the moving part 600 and the guide part 300.

Subsequently, when the moving part 600 moves downward, the upper and lower parts of the guide part 300 are provided at regular intervals so that air does not leak to the outside and can be circulated smoothly inside the cover bottle 1000. In addition to the plurality of holes 320 which are symmetrically formed below, a predetermined space is floated between the first case 100 and the guide part 300 so that air can move smoothly.

In addition, the cover 800 is fastened to the engaging jaw 310 and the ground bolt 10 of the guide portion 300, the projection 811 is provided when the moving part 600 is moved to the lower side The air blocking unit 810 is separated from the groove 630 formed in the moving unit 600 to the upper portion of the guide unit 300 to block the leakage of the air inside the cover bottle 1000 to the outside. It blocks the hole 320 is formed.

On the other hand, as described above, when the moving unit 600 moves downward, the outer surface of the protrusion 610 and the end surface of the insertion groove 620 of the moving unit 600 is the center of the first case 100. Rubber plate 200 to alleviate the impact on the upper surface of the central support 110 and the outer support 120 to prevent damage to the upper surface of the main portion 110 and the outer support 120. Is bonded.

In addition, the cover 800 prevents the cover 800 from twisting when the locking jaw 310 of the guide part 300 and the bolt 10 are fastened, and the air outside the cover bottle 1000. An iron core 820 is inserted to block leakage.

On the other hand, as described above, when the vehicle 1 passes after the reflector 700 and the moving part 600 moves downward by the weight of the vehicle 1 when the vehicle 1 moves, as shown in FIG. 4. As described above, the first and second elastic members 400 and 500, which are inserted into the inside and the outside of the central strut 110 and the outer strut 120 of the first case 100, generate elastic force and move the same. The part 600 and the reflector 700 are moved upward.

At this time, the stepped jaw 650 protruding from the lower side of the moving part 600 is caught by the stepped jaw 330 formed at the center of the inner surface of the guide part 300 so that the first and second elastic members are disposed. By the elastic force of (400, 500) to prevent the moving unit 600 is pushed up to the outside of the cover bottle (1000).

In addition, the projection 811 formed in the air blocking part 810 of the cover 800 is inserted into the groove 630 formed in the moving part 600, the guide portion 300 and the first Air remaining between the case 100 is moved by the pressure moving through the hole 320 formed in the lower portion of the guide portion 300 and the elastic force of the first and second elastic members 400 and 500. The moving unit 600 is easily moved upward.

In addition, the cover 800 is the outer end is bent to the end of the engaging jaw 310 of the guide portion 300 and at the same time the curved surface is buried or adhered to the ground to be fastened by the bolt 10, the vehicle ( 1) and while preventing the inflow of foreign matter from the outside while facilitating the passing of the motorcycle, the groove 830 is formed on the upper side to prevent the slip of the vehicle 1 or motorcycle.

In addition, the cover 800 may be used by using a rubber urethane, silicone or plastic material, and a variety of colors, for example, white or white, to facilitate the driver's identification (visibility) during day or night driving. It can be synthesized and used in yellow, etc.

That is, during the daytime, identification may be facilitated by the color of the cover 800, and at night, identification may be facilitated by light reflection of the reflector 700 by night illumination of the vehicle 1.

On the other hand, by deforming so as to have a fastening groove 130 in the lower center of the first case 100 to be fastened with the second case 900 is provided with a fastening protrusion 910, the center line (2) and When the second case 900 is inserted into the groove formed by being drilled at regular intervals in the lane 3, the cover bottle 1000 installed inside the first case 100 can be easily replaced.

As described above, the present invention buffered road sign bottle not only makes it easy for the driver to identify lanes (center line and lanes) while driving the vehicle, but also prevents the sign bottle from being damaged by the pressure of the vehicle. When the cover bottle is pressed while driving, the reflector moves up and down so as to minimize the adverse effect on the steering device of the vehicle by the cover bottle, while the reflector can easily move up and down against the pressure caused by frequent movement of the vehicle. When removing snow from snowplow, the angle of cover bottle can be smoothed to prevent damage, and the driver can improve the discrimination of the center line during snow or rain, and can prevent traffic accidents in advance.

Claims (9)

In road markers used to separate the center line or lane of a roadside, A first case inserted into a groove formed by being bored at regular intervals in the center line and the lane, and having a central support portion and an outer support portion having a circular groove formed therein; A rubber plate bonded to the upper ends of the central supporter and the external supporter of the first case to mitigate impact; A circular locking jaw is provided on the outer side of the upper part, and a plurality of holes are formed at upper and lower symmetry at regular intervals in the upper and lower parts so that air can be circulated in the cover bottle and inserted into the first case. Guide portion to be bolted, First and second elastic members which are inserted into the inside and outside of the central strut portion and the outer strut portion of the first case to generate an elastic force; A moving part inserted into an inside of the first elastic member and an insertion groove inserted into an inside and an outside of the second elastic member, and a moving part inserted into the guide part and moving up and down; A reflector attached to an upper surface of the moving part and reflecting light; When the moving part is moved to the lower side, the air blocking part is provided with a projection for preventing the leakage of the air inside the cover bottle to the outside is formed on the inside, while the cover is fastened to the locking jaw and the ground of the guide portion Buffer road markers characterized by consisting of. The method of claim 1, wherein the guide portion has a stepped portion protruding to secure the moving portion pushed upward by the elastic force of the first and second elastic members in the central portion of the inner surface, the upper surface of the first case The buffer road marker bottle, characterized in that the groove is formed on the lower surface of the locking jaw so that it can be easily fastened. According to claim 1, wherein the moving portion is formed with a groove to the projection of the air blocking portion, the rubber O-ring is fastened to the outer end and the end so as to block the leakage of air between the moving portion and the guide portion On the other hand, a stepped protrusion is formed in the lower end of the side, the upper side is a buffer road marker bottle, characterized in that the fixing portion is provided to prevent the reflector from escaping to the outside. The buffer road marker bottle of claim 1, wherein a predetermined space is provided between the first case and the guide part so that the air inside the cover bottle can be circulated smoothly when the moving part is pushed down. . The method of claim 1, wherein the cover is a buffered road, characterized in that the iron core is inserted to prevent the leakage of air to the outside of the cover bottle while preventing the twisting of the locking jaw and the bolt fastening the inside therein. Cover disease. The cover of claim 1, wherein the outer end of the cover is bent at the end of the locking jaw of the guide part, and is in close contact with the ground to prevent foreign substances from flowing in from the outside, and a groove for preventing the vehicle from slipping on the upper surface thereof. A buffer road sign bottle, characterized in that provided. The method of claim 1, wherein the cover is a cushioning road sign bottle, characterized in that the rubber or plastic material may be used. The method of claim 1, wherein the cover is a buffer road marker bottle, characterized in that the driver can be used in a variety of different colors to facilitate the identification of the driver. The method of claim 1, wherein the first case has a fastening groove in the lower center thereof to be engaged with the second case having the fastening protrusion formed therein so that the second case is inserted into the grooves formed at regular intervals in the center line and the lane. A buffer road marker bottle, characterized in that the first case can be easily replaced.