KR20190036940A - Delineator - Google Patents

Abstract

The present invention relates to a delineator installed in a guard rail, a median, and a median line. Specifically, the delineator has a structure capable of strongly and stably fixing and supporting a reflector connected and installed by having a support cover. The delineator can minimize separation of the reflector due to impact and can improve durability. Moreover, the delineator has a coupling unit installing unit formed to protrude from the outer circumference of a pillar insertion unit. So, the delineator can strongly connect and fix the pillar insertion unit to a pillar without damage to and a tear of the pillar insertion unit. According to the present invention, the delineator installed in the guard rail or the median comprises: the reflector reflecting light; an installing and connecting member having the reflector and fixed and connected to the guard rail or the median; and the support cover installed in the installing and connecting member and fixing and supporting the reflector. The installing and connecting member comprises an elastic installing unit, a pair of elastic connection units, an attaching and connecting unit, and the pillar insertion unit.

Description

Delineator {Delineator}

The present invention relates to a deliner which is installed on a guard rail, a center separator, a center separator, and the like, and particularly to a deliner which can be firmly coupled to a guard rail or the like and is composed of materials and structures that can be restored after being collapsed Thereby reducing the possibility of breakage, thereby reducing the time, effort, and cost for replacement and maintenance, and a structure capable of firmly and stably supporting and supporting the once-mounted reflector by applying the support cover It is possible to minimize the detachment of the reflector due to the impact and improve the durability. By forming the fastener fitting portion to protrude from the outer circumferential surface of the post fitting portion, And to a detacher to be able to be coupled and fixed to the body.

As is well known, the gaze-guiding delineator installed on the road reflects the light reflected by the reflector at various angles at various angles at night so as to have a high brightness, thereby increasing the visibility, thereby disturbing obstacles etc. To prevent a traffic accident, and it is installed in a guard rail or a center separator or a center separator line formed at the center and sides of the roadway, and it is generally composed of a head part, a support part and a support part.

At this time, a reflector capable of reflecting the light of the vehicle is fixed to the head portion. However, in the conventional deliner, since the support portion is made of steel or plastic as well as a disk-shaped head portion for fixing the reflector, it is possible to prevent damage or damage due to small impact or re- There is a disadvantage that it is easily performed.

That is, the conventional deliner has a problem that when the external impact is applied, it can not absorb the impact and is broken or broken. Therefore, conventionally, a considerable amount of labor and manpower have been required for organic repair of the deliner.

To solve this problem, Korean Utility Model No. 20-0420476 (hereinafter referred to as "Prior Art Document") proposes a deliner having a shock buffer structure.

However, in the prior art document, the deliner can not provide a structure that can stably and strongly bond to guard rails, and is capable of folding and unfolding in one direction only, Lt; / RTI >

Also, since a procedure for fastening the reflector is required, it takes more time, effort, and cost than necessary to couple and replace the reflector.

Korea Registered Utility Model 20-0420476 (Date of announcement: June 26, 2006, Name of design: Deliner with impact buffer structure)

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a safety device capable of being firmly coupled to a guardrail, And to provide a deliner capable of reducing the possibility, thereby reducing the time, effort and cost for replacement and maintenance.

Another object of the present invention is to provide a deliner which can stably and strongly engage with a guard rail or the like by separately forming a post insertion portion capable of inserting a post formed into a guard rail or the like.

In addition, the present invention provides a deliner that can be folded and restored in one direction when an impact is applied by a vehicle or the like, and can adopt a structure capable of causing a torsion to further reduce the possibility of breakage It is for that purpose.

In addition, the present invention is characterized in that the fastening port mounting portion is formed to protrude from the outer circumferential surface of the stanchion insertion portion, so that the fastening port can be firmly coupled to the stanchion without being damaged, damaged and torn in the process of fastening the fastening port to the stanchion through bolts, The present invention is directed to providing a deliner capable of being fixed.

Further, according to the present invention, the fastening port mounting portion is protruded from the molding reinforcing ring protruding from the outer circumferential surface of the post insertion portion to increase the distance from the outer circumferential surface of the post insertion portion to the upper end of the fastening port mounting portion And to provide a deliner capable of firmly engaging and securing to a support without damaging, damaging and tearing the support post insertion portion during the process of fastening the support to the support through a bolt or a fastener such as a piece. do.

Further, in the present invention, since the molding gas outflow grooves are formed on the lower surface of the attaching / engaging portion in the molding process of the deliner, the gas generated in the injection molding process, particularly the gas existing in the insertion space of the strut inserting portion, And it is an object of the present invention to provide a deliner that can lower molding defects and improve molding efficiency.

In addition, the present invention has a reinforced connecting portion connecting each of the pair of elastic connecting portions and the pillar inserting portion, so that it is possible to maintain a stable posture, to prevent continuous shaking by the wind, The purpose is to provide a logger.

In addition, the present invention provides a reinforcing beam portion protruding in the orthogonal direction from both sides of each of the pair of elastic connecting portions, apart from the reinforcing connecting portion, so that a more stable attitude can be maintained and continuous shaking due to wind can be prevented And to provide a deliner capable of further strengthening the restoring force after being folded.

Further, according to the present invention, a molding reinforcement ring is formed along the outer circumferential surface of a post insertion portion through a molding process, so that the post insertion portion can be firmly and stably formed in the molding process, And the like.

Further, according to the present invention, since the engagement groove portion formed by reducing the vertical support portion constituting the support cover at a predetermined interval is provided, the engagement force between the elastic attachment portion for wrapping and fixing the rim portion of the support cover and the support cover can be further improved The purpose of the present invention is to provide a deliner that allows the user to make a request.

In addition, the present invention can be completed in a state in which the reflector is coupled to the mounting and coupling member by the insert injection method or the like, or may be completed separately through the coupling and mounting, but the reflector can be easily inserted and removed, It is possible to improve the durability of the reflector because it is easy to manufacture and can minimize the detachment of the reflector due to the impact, and furthermore, the broken reflector The present invention aims to provide a deliner that can easily replace only the maintenance personnel, thereby further reducing the time, effort and cost for maintenance.

Another object of the present invention is to provide a deliner capable of further enhancing visibility at night by adopting a structure capable of attaching a reflection sheet to the back surface of a support cover, which is a surface opposite to the reflector.

According to an aspect of the present invention, there is provided a deliner mounted on a guard rail or a center separator, comprising: a reflector that reflects light; a reflector mounted on the guardrail or the center separator, And a supporting cover mounted on the mounting and engaging member and fixedly supporting the reflector, wherein the mounting and engaging member is configured to mount the reflector and the supporting cover, And a pair of elastic connecting portions extending from the elastic mounting portion and integrally connected to one ends of the elastic mounting portion, the pair of elastic connecting portions being spaced apart from each other in a columnar shape, Wherein each of the pair of elastic connecting portions is formed in an orthogonal plate shape, And a pair of elastic coupling parts protruding from one side of the attachment coupling part and being formed between the pair of elastic coupling parts, And an insertion hole formed in a side surface of the insertion hole and forming an insertion space in a protruding direction of the insertion hole, Wherein the fastener fitting part is formed to protrude.

Here, the resilient mounting portion, the elastic connecting portion, the attaching / attaching portion, the stalk inserting portion, and the fastener mounting portion are integrally formed of an elastic material at the same time.

The elastic connection part is integrally connected to the elastic mounting part through a thin plate-shaped auxiliary connection part. The auxiliary connection part is arranged parallel to the elastic mounting part, and the elastic connection part and the elastic connection part together with the elastic connection part Are integrally formed at the same time.

According to the deliner of the present invention having the above technical problem and the solution, since it is made of a material and structure that can be firmly coupled to a guardrail or the like and can be restored after being folded when an impact is applied by a vehicle or the like, There is an advantage that it is possible to reduce the possibility, thereby reducing the time, effort and cost for replacement and maintenance.

Further, according to the present invention, by separately forming a post insertion portion capable of inserting a post formed in a guard rail or the like, it is possible to stably and strongly engage with a guard rail or the like.

Further, according to the present invention, when an impact is applied by a vehicle or the like, the possibility of breakage can be further reduced by adopting a structure in which not only folding and restoring in one direction but also distortion can occur .

In addition, according to the present invention, since the fastener receiving portion is formed so as to protrude from the outer circumferential surface of the post inserting portion, the fastener receiving portion is fastened to the post without being damaged, So that it can be coupled and fixed.

Further, according to the present invention, since the fastening port mounting portion is protruded from the molding reinforcing ring protruding from the outer circumferential surface of the post insertion portion, the distance from the outer circumferential surface of the post insertion portion to the upper end of the fastening port mounting portion is increased It is possible to firmly engage and fix the support to the support without damaging, tearing, or tearing the support post insertion portion during the process of fastening the support to the support through bolts or a fastener such as a piece.

According to the present invention, since the molding gas outflow groove is formed on the lower surface of the attaching / engaging part in the molding process of the deliner, the gas generated in the injection molding process, It is possible to easily discharge the molded product, thereby reducing the defective molding and improving the molding efficiency.

Further, according to the present invention, since the reinforcement connecting portion connecting each of the pair of elastic connecting portions and the pillar inserting portion is provided, it is possible to maintain a stable posture, to prevent continuous shaking by the wind, .

Further, according to the present invention, since the reinforcing beam portion is formed so as to protrude in the orthogonal direction from both sides of each of the pair of elastic connecting portions separately from the reinforcing connecting portion, it is possible to maintain a more stable posture and to prevent continuous fluctuation due to wind So that the restoring force can be further strengthened.

In addition, according to the present invention, since the molding reinforcing ring is formed along the outer circumferential surface of the post insertion section through the molding step, the post insertion section can be firmly and stably formed in the molding process, There are advantages.

In addition, according to the present invention, since the engagement groove portion formed by being cut at a predetermined interval is formed in the vertical support portion constituting the support cover, the engagement force between the elastic attachment portion for wrapping and fixing the rim portion of the support cover, So that it can be further improved.

In addition, according to the present invention, the reflector may be completed in a state in which the reflector is coupled to the mounting and coupling member by the insert injection method or the like, or may be completed separately through the coupling and mounting. However, The reflector can be fixed and firmly fixed by applying the cover. Therefore, the reflector can be easily manufactured, the detachment of the reflector due to the impact can be minimized, and the durability can be improved. Further, Only the broken reflector can be replaced easily, thereby resulting in an effect that the time, effort, and cost for maintenance can be further reduced.

Further, according to the present invention, a structure capable of attaching a reflection sheet to the back surface of the support cover, which is the opposite side of the reflector, is adopted and the visibility at night can be further increased.

1 is a perspective view of a deliner according to an embodiment of the present invention.
2 is an exploded perspective view of a deliner according to an embodiment of the present invention.
3 is a top view of a deliner according to an embodiment of the present invention.
4 is a front view of a deliner according to an embodiment of the present invention.
5 is a sectional view taken along the line a-a 'shown in FIG.
6 is an enlarged cross-sectional view of the portion "A" in Fig.
7 is a perspective view showing a combined state of the reflector and the support cover constituting the deliner according to the embodiment of the present invention.
8 is a perspective view showing a bottom surface of a deliner according to an embodiment of the present invention.
FIG. 9 is a use example of a deliner according to an embodiment of the present invention. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of a deliner according to the present invention having the above-described problems, solutions and effects will be described in detail with reference to the accompanying drawings.

It is to be understood that the terminology or words used herein are not to be construed in an ordinary sense or a dictionary, and that the inventor can properly define the concept of a term to describe its invention in the best possible way And should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention.

FIG. 1 is a perspective view of a deliner according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of a deliner according to an embodiment of the present invention, FIG. 3 is a plan view of a deliner according to an embodiment of the present invention, 4 is a front view of a deliner according to an embodiment of the present invention, Fig. 5 is a cross-sectional view taken along line a-a 'in Fig. 4, Fig. 6 is an enlarged cross- FIG. 8 is a perspective view showing a bottom surface of a deliner according to an embodiment of the present invention. FIG. 8 is a perspective view showing a combined state of a reflector and a support cover constituting a deliner according to an embodiment of the present invention.

1 to 8, a deliner 100 according to an embodiment of the present invention includes a reflector 10 for reflecting light, a reflector 10 mounted on the guardrail or a center separator or a center separator And a support cover 20 mounted on the mounting and engaging member 90 and fixedly supporting the reflector 10.

The reflector 10 may be formed of various structures and materials as long as it can reflect light emitted from a vehicle or the like. The reflector 10 may be formed in a state in which the reflector 10 is attached to the reflector 10 during the process of forming the attaching and engaging member 90. That is, The reflector 10 and the mounting and engaging member 90 may be formed separately and then the reflector 10 may be attached to the mounting and engaging member 90 It can also be completed. It is preferable that the reflector 10 has a structure that can be detachably mounted to the mounting and engaging member 90 and has a structure that can be stably mounted and fixed once it is mounted.

Thus, the reflector 10 is attached to the mounting and engaging member 90. The reflector needs to be stably fixed and supported in a state of being mounted on the mounting and engaging member 90. For this purpose, the support cover 20 is adopted in the present invention. Specifically, the support cover 20 is attached to the mounting and engaging member 90 like the reflector 10, and is attached and fixed so as to stably support the reflector 10.

As a result, the reflector 10 and the support cover 20 are coupled together to the mounting and engaging member 90, and the reflector 10 is firmly and stably fixed by the support cover 20. [ Be able to. Therefore, the reflector 10, the support cover 20, and the mounting and engaging member 90 according to the present invention have a structure that enables a rigid and stable engaging mounting. This will be described later.

The mounting and engaging member 90 can be fixedly coupled to the guard rail, the median separator, and the center separator in a state where the reflector 10 and the supporting cover 20 are fixedly mounted. Further, when the external force is applied It is desirable to have a material and structure capable of folding and twisting operations and being able to be returned to its original state again.

The mounting and engaging member 90 for this purpose is basically composed of an elastic mounting portion 30 for mounting and fixing the reflector 10 and the support cover 20, And an elastic connecting portion (50) connecting the elastic mounting portion (30) and the attaching / attaching portion (70) to each other.

The elastic mounting portion 30 has a structure capable of stably mounting the reflector 10 and the support cover 20, and detachably fixing the reflector 10 and the support cover 20 as necessary. Specifically, the elastic mounting portion 30 surrounds the reflector 10 and the support cover 20 so that the reflector 10 and the support cover 20 are mounted. That is, the elastic mounting portion 30 basically surrounds and fixes the edge portion of the reflector 10 and the support cover 20 instead of fixing the front surface or the back surface of the reflector 10, .

Since the resilient mounting portion 30 has a structure capable of fixing the reflector 10 and the rim of the support cover 20 while covering the rim of the reflector 10 and the support cover 20, . That is, when the reflector 10 and the support cover 20 are in the form of a disk as a whole, the elastic mounting portion 30 has a structure that surrounds the edges of the disk-shaped reflector 30 and the support cover 20 , And preferably has a circular ring shape.

The inner portion of the resilient mounting portion 30 that contacts the reflector 10 and the support cover 20 naturally has a shape corresponding to the shape of the rim of the reflector 10 and the support cover 20 It is preferable to have a corresponding shape. 2 and 7, when the rim of the support cover 20 has a sawtooth shape, the inner side of the elastic mounting portion 30 contacting the rim of the support cover 20 The portion preferably has a shape corresponding to the saw tooth shape, that is, a saw tooth shape that engages with the saw tooth shape. In this case, the coupling force between the support cover 20 and the elastic mounting portion 30 becomes stronger and stronger, and consequently, the support force of the reflector 10 by the support cover 20 becomes stronger and stronger do.

Between the elastic mounting portion 30 and the attaching / attaching portion 70, an elastic connecting portion 50, which is made of an elastic material and is capable of performing folding and twisting, is connected. Specifically, the elastic connecting portions 50 are formed as a pair, and the pair of elastic connecting portions 50 are integrally connected to the elastic mounting portion 30 so as to extend integrally with each other.

More specifically, the elastic connection portions 50 are formed as a pair, spaced apart from each other in parallel, one ends of which are integrally connected to the elastic mounting portion 30, And is formed integrally with the attaching / attaching portion (70). The pair of elastic connection portions 50 are spaced apart from and parallel to the elastic mounting portion 30 so as to maintain a direction parallel to the elastic mounting portion 30. [

Since the pair of elastic connecting portions 50 are formed so as to be parallel to the elastic mounting portions 30 so that the elastic mounting portion 30 and the attaching and coupling portions 70 can be connected to each other, When the external force is applied to the reflector 10 and the support cover 20 mounted on the reflector 30, it can be folded and restored in the horizontal direction (vehicle movement direction), and furthermore, It is possible.

As described above, since the pair of elastic connecting parts 50 are formed of an elastic material, folding can be easily performed, but the pair of elastic connecting parts 50 may be too flexible to hold the posture well and may be continuously shaken by the wind have. As described above, when the delinner 100 according to the present invention is in a state in which the posture is poorly maintained and continuously shaken, it may adversely affect the driver's gaze at night and interfere with the operation.

Therefore, in order to minimize the continuous shaking of the pair of elastic connecting portions 50 by the wind and to prevent the pair of elastic connecting portions 50 from being shaken by a weak wind, the deliner 100 according to the present invention is characterized in that the elastic connecting portions 50 and the support post insertion portion 75 are formed. That is, the retainer 100 according to the present invention is characterized in that a reinforcing connecting portion 53 for connecting the elastic connecting portions 50 and the pillar inserting portions 75 is provided.

Specifically, the reinforcement connecting portion 53 is formed integrally with the upper surface (one side surface) of the attaching / attaching portion 70 so as to minimize the shaking of the pair of elastic connecting portions 50, And the upper end thereof extends between the center and the upper end of the support post insertion portion 75 and each of the opposite sides is integrally attached to the corresponding elastic connection portion 50 and the support post insertion portion 75. When the reinforcing connecting portion 53 is extended to the upper end or more of the strut inserting portion 75, the strut inserting portion 75 obstructs the bending or folding operation of the pair of elastic connecting portions, . Due to the reinforcing connecting portion 53 having the above-described shape and extent of extension, the pair of elastic connecting portions 50 are naturally folded or bent by the external force of the vehicle collision, It can be quickly and quickly restored in the folded state.

It is preferable that the reinforcing connecting portion 53 is formed of the same material as the other portions including the elastic connecting portion 50 and the pillar inserting portion 75.

Meanwhile, since the reinforcing connecting portion 53, the pair of elastic connecting portions 50, and the like are formed of a soft urethane material, there is a possibility that the reinforcing connecting portion 53 may still be shaken by wind (natural wind or wind generated by a vehicle passing quickly) . Therefore, in the deliner 100 according to the present invention, it is preferable that the reinforcing beam portion 51 is provided in the pair of the bullet-shaped connecting portions 50 separately from the reinforcing connecting portion 53.

Specifically, the pair of elastic connection portions 50 according to the present invention is characterized by having a reinforcing beam portion 51 for maintaining a more stable posture. The reinforcing beam portion 51 is formed on both sides of the pair of elastic connection portions 50 having a substantially plate shape and is preferably formed of the same material as the elastic connection portion 50 for easy formation Do. That is, the deliner 100 according to the present invention further includes a reinforcing beam portion 51 protruding from both sides of the pair of elastic connecting portions 50, It is preferable that they are integrally formed at the same time with an elastic material together with other portions including the elastic connecting portion 50.

The reinforcing beam portion 51 is formed integrally in a vertical direction (height direction of the elastic connecting portion), not necessarily in the horizontal direction, and is formed integrally with the elastic connecting portion 50 50 in a direction orthogonal to each other. Since the elastic connecting part 50 according to the present invention is formed in a substantially plate shape so that the twisting operation can be easily performed, the reinforcing beam part 51 minimizes the interference with the torsional action of the elastic connecting part 50 To be formed.

If the plate-shaped reinforcing beam portion 51 is formed in the horizontal direction (the width direction of the elastic connecting portion), the twisting motion of the elastic connecting portion 50 is greatly disturbed. Therefore, it is preferable that the reinforcing beam portion 51 is formed to be long in the height direction of the elastic connecting portion 50 so as to minimize the interference of the twisting motion relatively.

As described above, the reinforcing beam portion 51 is formed so as to protrude in a direction orthogonal to each of both side plate surfaces of the respective elastic connecting portions 50 having elastic plate shape. As a result, since the reinforcing beam portions 51 are formed on both side surfaces of the elastic connecting portions 50 in a direction orthogonal to the reinforcing beam portions 51, So that it can be prevented from being easily shaken by the wind, and it is possible to have a restoring force that can be restored quickly and quickly after it is further folded.

The other end of the pair of elastic connection portions 50 is integrally formed on one side of the attachment and detachment portion 70, and the other side of the attachment and detachment portion 70 is fixed to the side surface of the guard rail. The reinforcing connecting portion 53 is integrally formed between the strut inserting portion 75 and the elastic connecting portion 50.

The other ends of the pair of elastic connecting parts 50 and the reinforcing connecting parts 53 are connected to each other by a pair of elastic connecting parts 50. In other words, And the other side is attached to the guard rail or the center separator or the center separator.

The attachment / attachment portion 70 is coupled to the guard rail in a state where the other side is in surface contact. Therefore, a coupling hole is formed at four corners of the attachment and detachment portion 70, and a fastener such as a bolt is inserted into the coupling hole in a state where the attachment and detachment portion 70 is in surface contact with the guard rail or the like So that the fastening tool is inserted and fastened to the guard rail or the like, so that the attaching / attaching portion 70 can be strongly coupled to the guard rail or the like in face-to-face contact.

Thus, the plate-like attaching / attaching portion 70 can be strongly fixedly engaged with the guard rail or the like through a fastener such as a bolt. However, when the impact is continuously applied to the deliner according to the present invention in the state of being attached to the guard rail or the like as described above, there is a possibility that the bolt fastening is loosened due to the movement in the horizontal direction.

In order to prevent loosening of the bolt fastening as described above and to secure the bolt fastening more securely and stably, the present invention provides a post insertion inserting portion (not shown) which can be inserted and fixed in a post (denoted by 3 in FIG. 9) 75 are formed. In order to improve the fixing force of the retainer 100 according to the present invention, the post insertion portion 75 is formed in addition to the bolt fastening structure. Therefore, in order to apply the retainer 100 according to the present invention, it is preferable to form the pillars 3 on the guard rails (denoted by reference numeral 1 in Fig. 9). Of course, even if the retainer 100 according to the present invention includes the support inserts 75, it is of course possible to engage only with the guard rails 1 on which the support posts 3 are not formed, by bolting or the like.

The strut inserting portion 75 may be formed by inserting a strut 3 formed on the guard rail 1 or the like so as to improve the attaching and engaging force of the attaching and engaging portion 70 and to maintain a more stable and stable state Therefore, a post insertion hole (denoted by reference numeral 77 in FIG. 8) is formed on the other side surface of the attaching / attaching portion 70 in a direction of one side of the plate-like attaching /

In other words, the support post insertion portion 75 protrudes from one side of the attaching / attaching portion 70 and is formed between the pair of elastic connecting portions 50, And is opened at the other side of the attaching / attaching portion 70 to form an insertion space in the protruding direction. 9, when the attaching / attaching portion 70 is attached to the guard rail 1 or the like, the post 3 provided on the guard rail 1 is inserted into the post insertion portion 75 , It can be more stably and firmly coupled through bolt fastening or the like.

The strut inserting portion 75 protrudes in a direction of one side of the attaching and engaging portion 70. The elastic connecting portions 50 are formed as a pair and are spaced apart from each other, And is integrally formed on one side. Therefore, it is most preferable that the columnar inserting portion 75 is formed between the pair of elastic connecting portions 50 in order to minimize the layout area in consideration of the beauty. In this arrangement, the strut inserting portion 75 and the elastic connecting portion 50 are formed integrally with the reinforcing connecting portion 53.

8, the inner circumferential surface of the strut inserting portion 75, that is, the strut inserting hole 77 is formed with a column tight contact portion 78 protruding toward the center from the inner surface. The stalk tightening part 78 is formed in a downward direction, that is, a vertical direction, from above the stalk insertion hole 77, and protrudes toward the center of the stalk insertion hole 77, And are spaced apart from each other by a predetermined distance on the inner surface.

As described above, the column tight contact portion 78 protrudes slightly from the inner circumferential surface of the support post insertion hole 77. Therefore, when the strut 3 is inserted into the strut insertion hole 77, the outer circumferential surface of the strut 3 comes into contact with the strut tight contact portion 78 and is brought into a close contact state. As a result, when the strut 3 is inserted into the strut insertion hole 77 of the strut inserting portion 75, the delinator 100 according to the present invention can prevent the strut attachment portion 78 and the strut 30 It can be more firmly and stably fixed.

Actually, since the deliner 100 according to the present invention is formed of an elastic material such as urethane or the like, if the column tight contact portion 78 according to the present invention is not provided, the column 30 and the column insert portion 75 The degree of close contact between the inner surface and the inner surface becomes small and loose, and such a condition is further problematic as time goes by. Therefore, the delinner 100 according to the present invention adopts a column tight contact portion 78 protruding from the column insertion hole 77.

In the meantime, the deliliter 100 according to the present invention is characterized in that it has a ring-shaped forming reinforcing ring 76 protruding along the outer circumferential surface of the strut inserting portion 75. The detacher 100 according to the present invention can be formed through injection molding, wherein the mounting and engaging members 90 are integrally formed of a urethane material by an injection molding machine at the same time.

However, the mounting and engaging member 90 according to the present invention is complicated in its overall shape, and structurally unstable portions exist. Therefore, the molding efficiency for the structurally unstable and unstable portions in the molding process may deteriorate, and there may be difficulties in separating the molding machine after the molding process.

To this end, the deliner 100 according to the present invention includes a molding reinforcing ring (not shown) for improving the molding efficiency of the strut inserting part 76 in a relatively unstable state, 76 are provided on the outer circumferential surface of the support post insertion portion 75.

That is, according to the present invention, the molding reinforcing ring 76 is formed along the outer peripheral surface of the strut inserting portion 75 through the molding process, so that the strut inserting portion 75 is formed firmly and stably in the molding process, So that the mold can be easily separated.

Actually, if the outer surface of the columnar inserting portion 75 has the same entirely smooth surface, the columnar inserting portion 75 having a thin cylindrical shape must be structurally unstable and unstable. Furthermore, since all the surfaces have a smooth surface as a whole, surface contact and adhesion are strong, so that separation of the molding machine may not be easy. In order to solve such a problem, in the present invention, the molding reinforcing ring 76 is formed on the outer circumferential surface of the strut inserting portion 75.

Meanwhile, in the deliner 100 according to the present invention, the post insertion portion 75 may be fixedly coupled with the post 30 inserted therein. That is, it can be bolted to the wall of the median separator through the bolt holes formed in the corner portions of the attaching engagement portion 70. However, in order to improve the fixing force and fastening force of the retainer 100 according to the present invention, the retainer insertion portion 75 and the support post 30 can be fastened using a fastener.

That is, a fastener such as a piece or a bolt can be inserted inward from the outside of the post insertion portion 75 surrounding the post 3 to fasten the post 3 with the post insertion portion 75. However, in the case of tightening in this manner, when the thickness of the post inserting portion 75 is thin and the fastener is tightly adhered to the post 3, there is a possibility that the post inserting portion is damaged or damaged due to tearing or the like.

In order to solve such a problem, in the present invention, there is provided a fastener fitting part 80 which protrudes outward from the strut insertion part 75. That is, in the present invention, a fastener mounting part (80) is provided on the outer circumferential surface of the strut inserting part (75) so that a fastener for fastening the strut inserting part (75) Is protruded and formed.

The fastener mounting part 80 is integrally formed on the outer circumferential surface of the stalk insertion part 75 and is formed as an outwardly protruding shape. The fastener mounting part 80 is provided with a fastening hole, such as a piece or bolt, (Not shown). Therefore, the operator inserts the fastener such as the bolt or the piece into the mounting hole 81 of the fastener receiving portion 80 in the state where the post inserting portion 75 according to the present invention is wrapped around the post, So as to be fastened to the strut.

At this time, even if the fastener such as the piece or the bolt is strongly tightened toward the strut inserting part 75, the presence of the fastener socket attaching part 80 causes the strut inserting part 75 to be damaged by the fastener Do not.

Although the fastener mounting portion 80 may be integrally formed directly with the outer circumferential surface of the strut inserting portion 75, in order to increase the separation distance from the outer circumferential surface of the strut inserting portion 75, (Not shown). Therefore, since the fastener mounting portion 80 is formed on the molding reinforcing ring 76 without hurting the external appearance, the thickness of the fastener fitting portion 80 is increased on the basis of the outer circumferential surface of the post insertion portion 75, It is possible to further prevent the insertion portion 75 from being damaged.

In the meantime, the deliner 100 according to the present invention is manufactured through injection molding with a material such as urethane or the like. In this molding process, gas can be generated, the defect can be increased, and further, Can be reduced. Particularly, in the deliner 100 according to the present invention, since the insertion space of the strut inserting part 75 can be structurally closed during the molding process, the gas is trapped, thereby causing a product failure.

For this, the deliner according to the present invention improves the gas discharge during the molding process, and more particularly, to the detachment of the attaching / attaching portion 70 so that the gas present or trapped in the insertion space of the strut inserting portion 75 can be easily discharged to the outside. So that the molding gas outflow grooves 73 are formed on the bottom surface.

That is, in the present invention, the molding gas outflow groove 73 is formed on the lower surface of the attaching / attaching portion 70 in the molding process of the deliner, so that the gas generated in the injection molding process, It is possible to easily discharge the gas present in the space to the outside, thereby reducing the defective molding and improving the molding efficiency.

As described above, the deliner 100 according to the present invention is characterized in that it is coupled to the guard rail 1 or the like, so that even if there is an impact of a vehicle or the like, the folding operation can be performed and the original can be rewound. Therefore, the elastic connecting portion 50 is formed of a material that can be folded and then restored when there is an external force as described above.

In the meantime, in manufacturing the mounting and engaging member 90, the deliner 100 according to the present invention may be configured such that only the elastic connecting portion 50 is formed of an elastic material, In order to save effort and cost, it adopts adopting to be formed with elastic material at the same time.

That is, it is preferable that the mounting and engagement members 90 of the deliner according to the present invention are formed integrally with each other through the elastic material. Specifically, it is preferable that the mounting and engaging members 90 are integrally formed at one time by injection molding using an elastic material such as urethane. Therefore, the elastic mounting portion 30, the elastic connecting portion 50, the reinforcing connecting portion 53, the attaching / attaching portion 70, and the holding inserts 30, which constitute the mounting and engaging member 90, The portion 75 is integrally formed of an elastic material at the same time. Of course, the reinforcing beam 51 formed integrally with the elastic connection portion 50 is integrally formed at the same time.

Meanwhile, as described above, the reflector 10 and the support cover 20 are integrally formed with the mounting and engaging member 90, which is formed of the elastic material at the same time, by injection molding or the like, But it may be completed in a state where it is mounted on the mounting and engaging member 90 of elastic material by an insert injection molding method. In the latter case, after fixing the reflector 10 and the support cover 20 in a coupled state to a predetermined frame capable of forming the closed space and simultaneously forming the mounting and engaging member 90, Can be completed by injecting urethane.

That is, in the deliner 100 according to the present invention, the mounting and coupling member 90 is formed by injection molding with an elastic material such as urethane, and then the elastic member 30 is attached to the reflector 10, The reflector 10 and the support cover 20 may be injected in a state inserting the reflector 10 and the support cover 20 into a mold or the like so that the mounting and engaging members 90 of an elastic material such as urethane As shown in FIG. In the latter case, however, the operator can remove the reflector 10 and the support cover 20 from the elastic mounting portion 30 and replace the new reflector 10 and the support cover 20. That is, it is preferable that the reflector 10 and the support cover 20 are detachably attached to the elastic mounting portion 30.

According to the above-described deliner 100 of the present invention, since it can be firmly coupled to the guard rail 1 and the like, and is constructed of materials and structures that can be folded after being folded when an impact is applied by a vehicle or the like, , Thereby reducing the time, effort and cost for replacement and maintenance.

According to the deliner 100 of the present invention, since the post inserting portion 75 for inserting the post 3 formed in the guard rail 1 or the like is separately provided, it can be stably and strongly coupled to the guard rail 1 or the like There is an effect that can be.

In addition, since the reflector 10 can be stably and stably fixed in a state where the reflector 10 is coupled to the elastic mount 30 by the support cover 20, even when an impact is applied to the deliner, Thereby minimizing damage to the deliner, and avoiding the time, effort, and cost associated with frequent replacement.

9, the retainer 100 according to the present invention is held in a state of being attached to the guard rail 1 or the like, and the support 3 formed on the guard rail 1, etc., As shown in Fig. In this state, when the vehicle is moved in the direction of the arrow and impacts the detacher 100, the detacher 100 is folded in the direction of the arrow forward and then restored to its original state (raised state).

As described above, in the deliner 100 according to the present invention, when an external force is applied, the folding operation should be easily generated. Further, when the vehicle impacts on the upper end or the lower end of the reflector 10, the detacher 100 not only performs a folding operation but also generates a twisting motion, The buffering effect can be increased.

To this end, the delinner 100 according to the present invention is characterized in that instead of being connected directly to the resilient mounting portion 30, the deliv- ery connecting portion 50 is provided with not only a folding action through a thin plate- Torsional motion also occurs easily. Particularly, in the present invention, the reinforcing connecting portion 53 integrally connected between the elastic connecting portion 50 and the pillar inserting portion 75 is provided, and further, the reinforcing beam portion 51 is provided in the elastic connecting portion 50 , The folding operation can be somewhat weakened. Therefore, it is preferable to adopt the auxiliary connection portion 55 in order to reinforce the folding effect, the twisting motion and the buffering effect.

Specifically, the elastic connection part 50 according to the embodiment of the present invention is integrally connected to the elastic mounting part 30 through the thin connection part 55, And is formed integrally with the elastic mounting portion 30 and the elastic connecting portion 50 together with the elastic material.

The auxiliary connection part 55 is integrally formed between the elastic mounting part 30 of the elastic mounting part 30 and the elastic connection part 50 and has a thin plate shape. At this time, the thin plate-shaped auxiliary connection portion 55 is formed so as not to be orthogonal to the elastic mounting portion 30 but to be in a parallel state. Also, the auxiliary connection part 55 is formed integrally with the elastic mounting part 30 and the elastic connection part 50 together with the elastic material.

As described above, the thin plate-shaped auxiliary connecting portion 55 arranged in parallel with the elastic mounting portion 30 is interposed between the elastic mounting portion 30 and the elastic connecting portion 50, It is possible to easily cause the torsion operation as well as the folding operation, thereby minimizing the damage of the deliner.

As described above, according to the deliner of the present invention, when an impact is applied by a vehicle or the like, not only folding and restoring in one direction but also adoption of a structure capable of causing torsion, .

The reflector 10 and the support cover 20 may be detachably attached to the elastic mounting portion 30 after the mounting and coupling member 90 is formed, The reflector 10 and the support cover 20 may be elastically deformed by the elasticity of the mounting and engaging member 90 during the molding of the mounting and engaging member 90 through insert injection or the like, It may be used in a state in which it is mounted on the mounting portion 30.

In the former case, it is necessary that the reflector 10 and the support cover 20 be detachably mounted on the mounting and engaging member 90. In the latter case, the reflector 10 and the support cover 20 are rigidly coupled to the elastic mount 30 in a stable state. In this case, the reflector 10 and the support cover 20 It is preferable that the elastic mounting portion 30 is detachably mounted.

As described above, the reflector 10 and the support cover 20 should be detachably mountable to the elastic mounting portion 30 of the mounting and engaging member 90. When the reflector 10 and the supporting cover 20 are once mounted, a strong external force It should be able to maintain a stable and firmly fitting state without detaching.

The rim of the reflector 10 and the support cover 20 according to the present invention and the structure of the elastic mounting portion 30 of the mounting and engaging member 90 can be adjusted by the reflector 10 And the support cover 20 can be easily detached and attached, and once mounted, they can be stably and stably mounted without being easily detached.

The reflector 10 according to the present invention includes a body 11 substantially corresponding to a light reflecting portion and a rim portion integrally formed on the rim of the main body and fixed to the elastic mounting portion 30, The rim is integrally formed along the circumferential surface of the main body 11 and includes a horizontally extending portion 13 protruding and extending in a direction of a rear surface 11b of the main body 11 And a vertical extension 15 protruding and extending in the direction of the outer side surface 13c of the horizontal extension portion 13 (leftward in FIG. 6).

That is, the reflector 10 includes a disc-shaped main body 11 substantially corresponding to a light reflecting portion, and a reflector 10 extending in the direction of the rear surface 11b of the main body 11 integrally from the circumferential surface of the main body 11 And a vertical extension part 15 extending from the end of the horizontal extension part 13 in the direction of the outer side surface 13c of the horizontal extension part.

The horizontal extension part 13 has a circular ring shape by itself and the vertical extension part 15 also has a circular ring shape by itself and the vertical extension part 15 is formed by the horizontal extension part 13 at the ends thereof. The horizontal extension part 13 and the vertical extension part 15 formed as described above correspond to a part of the reflector 10 which is formed by the elastic mounting part 30 and is fixed by being fixed by the elastic mounting part 30.

6, the main body 11 constituting the reflector 10 is divided into black dotted chain lines, and the horizontal extending portions 13 are divided into dashed-green dotted lines, and the vertical extending portions 15 are formed by dash- Respectively. However, the parts that touch each other can be included in the other part. That is, the portion including the front surface 13a of the horizontal extending portion is a part of the horizontal extending portion 13, but may be included as a part of the main body 11. [

The support cover 20 attached to the elastic mounting portion 30 in a state where the reflector 10 having the above structure is fixedly supported is contacted with the rear surface of the reflector 10 to be in contact with the rear surface 11b A base 21 which forms a closed space 19 together with an inner side surface 13d of the horizontal extension portion and a base 21 which is integrally formed at a rim portion of the base 21 and which extends in a plurality of directions And the rim portion is integrally formed along the circumferential surface of the base 21, and the rim portion of the base 21 protrudes outward (in Fig. 6, the vertical extension portion 15 is protruded) A vertical support portion 23 protruding and extending in a direction parallel to the vertical extending portion of the base 21 and a vertical support portion 23 extending integrally along the rim of the base 21 and protruding in the direction of the main body 11 The horizontal support 25, It is.

That is, the support cover 20 includes a disk-shaped base 21 corresponding to a portion covering the back side of the reflector 10, and a support member 20 extending in the outer direction of the base integrally from the circumferential surface of the base 21. [ And a horizontal extending portion 25 extending in the direction of the main body 11 of the reflector 10 in the vicinity of a rim portion of the base 21.

The base 21 has a disk-like shape and basically covers the rear side of the reflector 10 to form the closed space portion 19. Therefore, the base 21 is disposed so that the inner surface of the rim portion thereof is in contact with the back surface 13b of the horizontally extending portion 13 of the reflector 10.

The support cover 20 should maintain a stable and rigid state in a state where the base 21 is in contact with the back surface 13b of the horizontal extending portion. That is, the support cover 20 should be securely coupled to the elastic mounting portion 30 while the reflector 10 is fixedly supported. To this end, the vertical support portion 23 is protruded from the circumferential surface of the base 21 in a direction in which the vertical extension portion 15 protrudes.

The vertical support portion 23 protrudes along the circumferential surface of the base 21 in a direction in which the vertical extension portion 15 protrudes and protrudes in parallel with the vertical extension portion 15. The vertical support portion 23 is inserted and fixedly mounted in the insertion space portion 34 of the vertical support portion formed in the elastic mounting portion, which will be described later, in contact with the vertical extension portion 15.

The support cover 20 having the base 21 and the vertical support portion 23 can be stably coupled to the elastic mounting portion 30 while the reflector 10 is in contact with and supported . However, the support cover 20 needs to support the reflector 10 more rigidly, stably, and in a balanced manner. Further, the state in which the reflector 10 is attached to the elastic mount 30 needs to be more stable and strong have.

The support cover 20 includes a horizontal support portion formed in the vicinity of the rim of the base 21 (a surface facing the main body 11) and protruding toward the main body 11 of the reflector 10 25). The horizontal support portion 25 is protruded to contact the inner side surface 13d of the horizontal extension portion and is extended to contact the rear surface 11b of the main body. Therefore, the closed space 19 is formed by the rear surface 11b of the main body, the inner surface (the surface facing the main body) of the base 21, and the horizontal support 25.

The support cover 20 is supported by the elastic mounting portion 30 in a state in which the support cover 20 is held in contact with the back surface 15b of the vertical extending portion and the back surface 13b of the horizontal extending portion as well as the inner side surface 13b of the horizontal extending portion. So that the reflector 10 can be stably and firmly fixed, and the mounting state of the elastic mounting part 30 can be maintained more stably and balancedly.

The vertical support portion 23 has a circular ring shape by itself and the horizontal support portion 25 also has a circular ring shape by itself, and the vertical support portion 23 is formed in the peripheral portion of the base 21 And the horizontal support portion 25 protrudes in the direction of the main body 11 of the reflector along the inner side surface near the rim of the base 21 to have a structure integrally formed.

 The vertical supporting part 23 and the horizontal supporting part 25 thus formed can support and support the reflector 10 in various directions to stably and securely support the same. The vertical support portion 23 contacts and supports the vertical extension portion 15 in a state of being inserted into the insertion space portion 34 of the vertical support portion formed in the elastic attachment portion 30. In this state, Is in contact with the rear surface 13b of the horizontal extension portion, the support cover 20 can maintain a stable and rigid state.

Meanwhile, the support cover 20 having the above-described structure can maintain a stable state while being surrounded by the elastic mounting portion 30. However, in the process of manufacturing by the insert injection method, The adhesion with the elastic mounting portion 30 can be weakened through the occurrence of the clearance or the repeated attachment and detachment. In this case, the support cover 20 can be rotated between the elastic mounting portion 30 and the reflector 10 and can be easily detached from the outside.

Accordingly, the delitator 100 according to the present invention is formed such that the rim portion of the support cover 20 has a sawtooth shape. Specifically, the vertical support portion 23 of the support cover 20 according to the present invention may be formed in such a manner that the circular arc portion forming the ring shape is not gently formed, but the concave portion or the serrated portion .

As a result, the support cover 20 is provided with the vertical support portion 23, and as shown in FIG. 2 and FIG. 7, the engagement groove portion 24 corresponding to the cut- As shown in Fig. That is, the vertical support portion 23 of the support cover 20 may include a locking groove portion 24 formed at predetermined intervals.

The vertical support portion 23 having the latching groove portion 24 is held by the elastic mounting portion 30 as described above. At this time, the inner part of the elastic mounting part 30, to which the vertical supporting part 23 is inserted and is in contact, specifically, the insertion space part 34 of the vertical supporting part is also in contact with the vertical supporting part 23 of the tooth- As shown in Fig. That is, the insertion space portion 34 of the vertical support portion has a shape that can be engaged with the vertical support portion 23 having the tooth or groove shape. The shape of the insertion space portion 34 of the vertical support portion may be formed naturally as urethane is introduced into the engagement groove portion 24 during the insert injection process.

The vertical support portion 23 has a sawtooth or concave shape and the insertion space portion 34 of the vertical support portion into which the vertical support portion 23 is inserted is in contact with the vertical support portion 23 , The engagement between the vertical support portion 23 and the insertion space portion 34 of the vertical support portion becomes stronger and firmer. In other words, the support cover 20 can not be rotated with respect to the elastic mounting portion 30, so that the mutual coupling force can be further strengthened and firmly held. As a result, the support cover 20 can strengthen the reflector 10 more strongly .

The reflector 10 and the support cover 20 having the above-described structure can be detachably mounted, detachable and easy to attach. Once installed, the operator can stably and firmly mount the reflector 10 and the support cover 20 It is preferable that the elastic mounting portion 30 of the mounting and engaging member 90 has a corresponding structure.

The elastic mounting part 30 is arranged to contact and surround the horizontal extending part 13 and the vertical extending part 15 corresponding to the rim of the reflector 10, And is disposed in a form of wrapping and wrapping. Specifically, the elastic mounting portion 30 has a circular band shape so as to be able to be wrapped around and fixed to the rim of the reflector 10, and a vertical extension portion (not shown) And includes an insertion space portion 32. That is, the inner space 30d of the elastic mounting portion is formed with the insertion space portion 32 of the vertical extension portion into which the vertical extension portion 15 can be inserted and closely accommodated.

The elastic mounting part 30 has a circular strip shape so that the rim of the reflector 10 can be tightly fixed to the elastic mounting part 30. The outer surface 13c and the exposed surface of the vertical extension 15, that is, the front surface 15a of the vertical extension, the outer surface 15c of the vertical extension, and the back 15b of the vertical extension, .

The resilient mounting portion 30 is also configured to surround the rim of the support cover 20 and to securely insert the vertical support portion 23 of the support cover 20 34). That is, on the inner side surface 30d of the elastic mounting portion, the insertion space portion 34 of the vertical support portion, which can be closely contacted and received by inserting the vertical support portion 23 separately from the insertion space portion 32 of the vertical extension portion, do.

The insertion space portion 34 of the vertical support portion is formed adjacent to the insertion space portion 32 of the vertical extension portion and is formed to be stepped. Specifically, the insertion space portion 34 of the vertical support portion is formed adjacent to the insertion space portion 32 of the vertical extension portion, and has a depth smaller than the depth of the insertion space portion 32 of the vertical extension portion. Therefore, the vertical support portion 23 of the support cover 20 is inserted into the insertion space portion 34 of the vertical support portion and inserted into the insertion space portion 32 of the vertical extension portion, 15 can be contact-supported.

The elastic mounting portion 30 is formed of an elastic material such as urethane and has a circular band shape that can cover the rim of the reflector 10 and the support cover 20, And an insertion space portion 34 of a vertically extending portion which can be inserted and received by closely contacting the vertical support portion 23 adjacent to the insertion space portion 32. [ The reflector 10 is mounted on the elastic mounting portion 30 such that the vertical extension 15 of the reflector 10 is inserted into the insertion space 32 of the vertical extension, When the support cover 20 is mounted on the elastic mounting portion 30 so that the vertical support portion 23 of the cover 20 is inserted into the insertion space portion 34 of the vertical support portion, 920) are not easily detached but are durable and stable It is possible to maintain the mounting and fixing state.

It is preferable that the front surface 31a of the elastic mounting portion 30 is formed to be positioned behind the front surface 13a of the horizontal extending portion 13 as shown in FIG. The elastic mounting portion 30 is formed on the rear side of the front surface 13a of the horizontal extending portion 13 so that the elastic mounting portion 30 is positioned on the rear side So that it is minimized that the elastic mounting portion 30 is peeled off from the reflector 10.

As described above, according to the deliner according to the embodiment of the present invention, the reflector 10 and the support cover 20 can be easily attached to and detached from each other, and a structure in which the reflector that is once coupled and fixed can be firmly and stably fixed By adopting and adopting, it is possible to minimize the possibility of breakage and to easily replace only the broken reflector, thereby further reducing the time, effort and cost for maintenance.

The support cover 20 has a base 21 protruding in the front direction (direction of the main body 11) and being separate from the horizontal support 25 for more stably supporting the horizontal extension 13, A concave portion 27 is further formed on the outer side surface side. Since the base 21 of the concave portion 27 has a circular plate shape, it also has a concave circular shape. The recess 27 formed in the base 21 is defined by the inner surface 31d of the elastic mounting portion near the back surface 31b of the elastic mounting portion 30. [

Reflective paper may be attached to the concave portion 27 formed on the outer surface of the base 21 (the surface opposite to the surface facing the main body 11) to improve the reflection effect in various directions. That is, according to the present invention, by forming the concave portion 27 on the outer surface of the base 21 of the support cover 20, it is possible to adopt a structure capable of attaching reflection paper to the opposite surface of the reflector 10 Therefore, it is possible to increase the visibility of the nighttime even more.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Is also within the scope of protection of the present invention.

1: Guard rail 3: Holding
10: reflector 11: body
11b: rear surface of the main body 13:
13a: front surface of horizontal extending portion 13b: rear surface of horizontal extending portion
13c: outer side surface of the horizontal extending portion 13d: inner side surface of the horizontal extending portion
15: Vertical extension 15a: Front of vertical extension
15b: back surface of vertical extending portion 15c: outer surface of vertical extending portion
19: sealed space part 20: supporting cover
21: base 23: vertical support
24: engaging groove portion 25: horizontal supporting portion
27: recess 30: elastic seat
31a: front surface of the elastic mounting portion 31b: rear surface of the elastic mounting portion
31d: inner side surface of the elastic mounting portion 32: insertion space portion of the vertical extension portion
34: insertion space part of vertical support part 50: elastic connection part
51: reinforcing beam portion 53: reinforcing connecting portion
55: auxiliary connection part 70: attaching coupling part
73: molding gas outlet groove 75:
76: Molding reinforcing ring 77: Holding insert hole
78: column tight contact portion 80: fastener mounting portion
81: mounting hole 90: mounting and engaging member
100: Deliner

Claims (3)

A deliner mounted on a guard rail or median separator,
A mounting and coupling member fixedly coupled to the guard rail or the center separator with the reflector mounted thereon, and a support cover mounted to the mounting and coupling member to fix and support the reflector,
The mounting and coupling member includes an elastic mounting portion for mounting the reflector and the support cover so as to surround and enclose a rim of the reflector and the support cover, A pair of elastic connection portions spaced apart from each other and formed in a plate shape orthogonal to the pair of elastic connection portions, wherein the other ends of the pair of elastic connection portions are integrally connected to one side surface, And a post insertion protrusion protruding from one side of the attaching and engaging part and being formed between the pair of elastic connecting parts and opened at the other side of the attaching and attaching part to form an insertion space in the protruding direction Respectively,
Wherein the fastener fitting part is protruded from the outer circumferential surface of the post insertion part so that the fastener for fastening the post insertion part and the post inserted into the insertion space can be inserted.
The method according to claim 1,
Wherein the resilient connection portion, the resilient connection portion, the attachment engagement portion, the strut insertion portion, and the fastener attachment portion are integrally formed of an elastic material at the same time.
The method according to claim 1,
Wherein the elastic connecting portion is integrally connected to the elastic mounting portion through a thin plate-shaped auxiliary connecting portion, the auxiliary connecting portion is disposed in parallel with the elastic mounting portion, and the elastic connecting portion and the elastic connecting portion are made of an elastic material And wherein the retainer is integrally formed.

Images