KR101348182B1 - Guide bar which is established on the ground - Google Patents

Abstract

The present invention relates to a guide bar disposed on the ground and, more specifically, to a guide bar disposed on the ground which has a separation prevention protrusion formed on the lower part of a display unit thereof, which is combined with a base unit, for enabling the display unit to be easily combined with the base unit and for preventing the display unit from being separated from the base unit. The guide bar disposed on the ground comprises a base unit disposed on the ground and a display unit which is combined with the base unit and which has a bar shape or a cylindrical shape. The base unit includes a binding hole with which the display unit is combined and a protrusion locking groove having a diameter larger than that of the binding hole. The display unit includes the separation prevention protrusion positioned on the protrusion locking groove. The separation prevention protrusion prevents the display unit from being separated from the base unit by having a diameter larger than that of the binding hole.

Description

GUIDE BAR WHICH IS ESTABLISHED ON THE GROUND}

The present invention relates to a guide rod which is installed on the ground, and more particularly, to prevent the separation or breakage while being easily coupled to form a separation prevention jaw formed in the lower portion of the display unit coupled to the supporting portion of the guide rod, and also to prevent deformation or breakage of the display unit. It relates to the ground installation guide rod.

In general, the lane control rod is intended to guide a lane through which a vehicle driving on a road passes. As a result, the driver can drive a vehicle more safely.

These lane control rods have a display portion that can be easily identified by the driver driving the car, so the lane control rods can be easily seen at any distance. To this end, paint with good visibility is applied to the lane-regulated rod.

In addition, a vehicle guide bar is provided to guide a pedestrian's walking space or to guide a vehicle to be parked in a parking lot.

Such lane-regulating rods, vehicle guide rods, and the like are formed on portions fixed to the ground and on which portions of the paint having good visibility are applied. The portions on which the visibility paint is applied have a rod shape or a pipe formed generally vertically.

While driving a vehicle while the lane control rod or the vehicle guide rod is installed on the ground, the lane control rod or the vehicle guide rod is often damaged due to a vehicle accident or immature driving.

As such, when the conventional lane regulating rod or the vehicle guide rod is damaged, all the fixed parts on the ground are removed from the ground and then installed again, so that the reconstruction work is not easy. Especially when the anchor bolt for fixing to the ground is damaged, it is not only difficult to separate the lane regulating rod or the vehicle guide rod, but also it is not easy to install it again. Difficult reconstruction occurs.

In addition, there is a problem that the conventional lane regulation rod or the vehicle guide rod is easily broken, so that the resources are wasted because the damaged materials have to be discarded.

The present invention for solving the problems as described above has an object of facilitating binding and separation because the main portion is fixed to the ground and the display portion coupled to the support portion is made of a major configuration.

In addition, another object of the present invention is to form a departure prevention jaw in the lower portion of the display unit is coupled to the support portion to prevent being easily separated.

In addition, another object of the present invention, by forming a space in which the departure prevention jaw coupled to the support portion can be flowed to prevent the display unit from fully bent even when the display is bent in a vehicle, etc. to reduce the damage to the display portion while removing the external force After that, the circular restoration characteristics of the display unit are improved.

In addition, another object of the present invention is to configure a member that prevents deformation inside the display unit so as to prevent damage to the display unit and to restore the characteristics to its original form.

In addition, another object of the present invention, by providing a separate coupling device for the coupling and separation of the display portion and the support portion to make the coupling and separation of the display portion and the support portion very easily.

In particular, it is possible to easily separate and combine the display unit from the support unit by simply operating the separation coupling device, so that the entire replacement operation or the separation operation is easy and the time can be greatly reduced.

The present invention for achieving the above object, the support is installed on the ground; And a display unit coupled to the support unit to form a rod or cylindrical shape, wherein the support unit comprises: a binding hole to which the display unit is coupled; And a jaw catching groove having a diameter larger than that of the binding hole, wherein the display portion includes a release preventing jaw positioned in the jaw catching groove, and the release preventing jaw is formed with a diameter larger than the diameter of the binding hole so that the display portion is separated from the supporting portion. It provides a ground installation guide rod, characterized in that to prevent.

In a preferred embodiment of the present invention, the thickness of the separation prevention jaw provides a ground installation guide bar, characterized in that formed less than or equal to the height of the jaw locking groove.

In addition, in a preferred embodiment of the present invention, the height of the jaw engaging groove is made of the sum of the thickness of the separation prevention jaw and the height of the flow space, and when the display unit is bent in one direction, the display part is separated in the opposite direction to the bending direction The jaw is located at the upper side of the jaw groove so that a flow space is formed at the lower portion of the jaw drop, and the jaw of the direction perpendicular to the direction in which the display portion is bent and the opposite direction is located below the jaw groove and flows on the top of the jaw drop. It provides a ground installation guide rod, characterized in that the space is formed.

And in a preferred embodiment of the present invention, the support portion includes an installation member to be fixed to the ground, the support portion is provided with an installation hole in which the installation member is located, further comprising a cover coupled to the installation hole Provides a ground installation guide bar characterized by.

In addition, in a preferred embodiment of the present invention, the display unit, the bending prevention member is provided in the interior space of the display unit to prevent damage to the display unit; And a hemispherical upper display unit provided at an upper portion of the display unit.

In addition, in a preferred embodiment of the present invention, the display portion is made of a flexible (flexible) material, provides a ground installation guide rod, characterized in that the lower portion of the display portion is coupled to or separated from the support portion in the inverted state do.

In addition, in a preferred embodiment of the present invention, by pressing the display portion of the ground installation guide rod, there is provided a separate coupling device for a ground installation guide rod, characterized in that for coupling or separating the display portion from the base of the ground installation guide rod.

And in a preferred embodiment of the present invention, the insertion ring portion formed with an insertion hole for inserting the display portion of the ground installation guide rod; A pressurized rotating part pivoted about one side of the insertion ring part; And a display unit connected to the pressurizing unit and positioned in the insertion hole to press the display unit to press one side of the display unit.

In addition, in a preferred embodiment of the present invention, the support portion is installed on the ground; And a display unit coupled to the support unit to form a rod or cylindrical shape, wherein the support unit comprises: a binding hole to which the display unit is coupled; And a jaw catching groove having a diameter larger than that of the binding hole, wherein the display portion includes a release preventing jaw positioned in the jaw catching groove. In preventing the ground installation guide rod, the display portion is made of a flexible material (flexible), the lower side of the display portion is bent inwards or unfolded to form a circular shape, the lower side of the display portion is inclined inwardly The separation prevention jaw of the display unit is inserted into the upper side of the binding hole so as to be coupled or separated in the upper direction of the binding hole of the base portion, and includes a mounting member for fixing the base portion to the ground. The installation hole is located is formed, characterized in that it further comprises a cover coupled to the installation hole It provides a ground-mounted guide rods into.
And in a preferred embodiment of the present invention, the thickness of the separation bumps is formed smaller than the height of the jaw locking groove, the height of the jaw locking groove is made of the sum of the thickness of the separation bumps and the height of the flow space, the display unit Is bent in one direction, the separation prevention jaw in the direction opposite to the display bending direction is located on the upper side of the jaw engaging groove to form a flow space in the lower portion of the separation prevention jaw, the display orthogonal direction with respect to the bending direction and the opposite direction The prevention jaw is provided below the jaw locking groove provides a ground installation guide rod, characterized in that the flow space is formed on the top of the separation prevention jaw.
In addition, in a preferred embodiment of the present invention, the display portion, the anti-bending member to prevent damage to the display portion; And a hemispherical upper display unit provided at an upper portion of the display unit.
And in a preferred embodiment of the present invention, the insertion ring portion 61 is formed with an insertion hole 62 is inserted into the center of the display portion 20 of the ground installation guide rod 10; A pressurized pivot portion 63 pivoted about one side of the insertion ring portion 61; A display portion press portion 64 connected to the pressurizing rotation portion 63 and positioned in the insertion hole 62 to pressurize one side of the display portion 20 to be inwardly curved; A fixed handle 65 fixed to a blocked portion of one side of the insertion ring portion 61; And a press knob 66 at the end of the pressurizing pivot 63 to press the display portion of the ground installation guide rod to engage or separate the display portion from the support portion of the ground installation guide rod, and the insertion ring portion 61 is It has a circular shape and has a predetermined thickness up and down, and the insertion ring portion 61, the upper and lower portions of the plate-like rim portion of the wing shape horizontally outward; And a central portion 612 for extending the inside of the upper and lower rim portions in a longitudinal direction, wherein the central portion 612 is formed of a blocked portion and a transversely exploded space portion, and a fixed handle ( 65 is coupled, the pressurized pivot portion 63 is movable to the exploded space portion, and the pressurized pivot portion 63 is centered on the pivot shafts fixed to upper and lower portions of the plate-shaped rim portion 611, respectively. Rotated, the display portion press portion 64 is rotated together while being connected to the press rotation portion 63, is located in a circular space inside the insertion ring portion 61, the shape of the display portion press portion 64 is vertical It is formed long in the direction, the pressing unit in the longitudinal direction of the display unit 20 provides a separate coupling device for a ground installation guide rod, characterized in that the display unit 20 is provided to be inclined inward.

The present invention constituted as described above has an excellent effect of providing convenience of use by including organic components that facilitate binding and separation since the main portion is fixed to the ground and the display portion coupled to the supporting portion is composed of a main configuration. There is.

In addition, another effect of the present invention is to form a departure prevention jaw in the lower part of the display unit coupled to the supporting unit to prevent the separation even when easily coupled.

In addition, another effect of the present invention is to form a space in which the release prevention jaw coupled to the support portion can flow, thereby preventing the display from being fully bent even when the display is bent in a vehicle, thereby reducing the damage to the display and removing external force. After that, the circular restoration characteristics of the display unit are improved.

In addition, another effect of the present invention is to configure a member that prevents deformation inside the display unit so as to prevent damage to the display unit and to restore the characteristics to its original form.

In addition, another effect of the present invention is to provide a separate coupling device for coupling and separation of the display portion and the support portion so that the display portion and the support portion can be easily combined and separated.

In particular, it is possible to easily separate and combine the display unit from the support unit by simply operating the separation coupling device, so that the entire replacement operation or the separation operation is easy and the time can be greatly reduced.

1 is a top perspective view of a ground installation guide rod according to the present invention.
Figure 2 is an exploded top perspective view of the ground installation guide rod according to the present invention.
Figure 3 is a bottom perspective view of the ground installation guide rod according to the present invention.
Figure 4 is an exploded perspective view from the bottom of the ground installation guide rod according to the present invention.
Figure 5 is a side cutaway view of the ground installation guide rod according to the present invention.
FIG. 6 is an enlarged view of a portion “A” of FIG. 5 and is an exemplary cross-sectional view showing a coupling state between the display unit and the support unit.
Figure 7 is a cross-sectional view of the separated state for the ground installation guide rod according to the present invention.
Figure 8 is an illustration of a state of one side of the ground installation guide rod bent by the external force in accordance with the present invention.
9 is an exemplary cross-sectional view of one side of the ground installation guide rod bent by an external force according to the present invention.
FIG. 10 is an exemplary view showing a phenomenon shown between the bent and opposite directions and the flow space in the jaw and jaw grooves in a direction orthogonal to them so as to enlarge the portion “B” of FIG. 9.
Figure 11 is an exemplary view of the bending prevention member is fixed to the inside individually to the ground installation guide rod according to the present invention.
Figure 12 is an exemplary view of an exploded state of the bending preventing member is fixed to the inside individually to the ground installation guide rod according to the present invention.
Figure 13 is an illustration of the bending preventing member is fixed to the inside as a pipe integral to the ground installation guide rod according to the present invention.
14 is an exemplary view illustrating an exploded state of the bending preventing member and the display unit which are fixed to the inside as a pipe integral to the ground installation guide rod according to the present invention.
15 is a perspective view of a separation coupling device coupled to the ground installation guide rod according to the present invention.
Figure 16 is a perspective view of the separation coupling device is coupled to the ground installation guide rod according to the present invention.
Figure 17 is a top perspective view of a state in which the bottom portion of the display portion is bent inwardly by being coupled to the ground coupling guide rod according to the present invention is pressed.
18 is an upward planar view illustrating a state in which the separation coupling device is coupled to the ground installation guide rod according to the present invention and is pressed downward in a recessed state.
19 is an exemplary bottom view of a state in which a bottom portion of the display portion is bent inwardly by being coupled and pressed to the ground installation guide rod according to the present invention.
FIG. 20 shows that the bottom of the display unit is moved to the center of the binding hole of the support unit so that the display unit is detached from the support unit in a state in which the separating coupling device is coupled to and pressed under the ground installation guide rod according to the present invention. It is an exemplary view which shows the state which can remove a display part from a support part in one state.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

That is, the ground installation guide rod 10 according to the present invention, as shown in Figures 1 to 20 attached, the bottom of the ground installation guide rod 10 is fixedly installed on the ground, such as a road or parking lot, partitioned space and upward As a result, a display unit painted with a visible color such as fluorescent color, yellow color, or red color is provided.

Thus, the ground installation guide rod 10 is provided to separate a predetermined area as a path for parking or driving or when a person moves. That is, it is installed on the ground to guide the movement of the vehicle or person.

In particular, the ground installation guide rod 10 of the present invention is easy to install or detach the display portion is easy to install on the ground, and also easy to restore again without being easily damaged even when an external collision such as a car is applied, It is an advantage that can be used for a long time.

Detailed configuration of the ground installation guide bar 10 of the present invention for this purpose is as follows.

First of all, the main component of the ground installation guide rod 10 includes a support portion 30 installed on the ground and a display portion 20 coupled to the support portion 30 to form a rod shape.

The support portion 30 installed on the ground has a shape close to a round disk having a generally flat shape, and the display portion 20 is coupled to the center. The center of the base portion 30 has a rather high height while the periphery has an inclined top surface to contact the ground. And the bottom of the support portion 30 is provided with a plurality of shape retaining 34, as shown in Figures 3 and 4 to give rigidity to prevent the shape of the support portion 30 is deformed.

Therefore, even when pressed on the wheel of the vehicle, since the wheel is rolled on the inclined surface, the support part 30 can be used for a long time without being easily damaged.

The display unit 20 coupled to the supporting unit 30 has a rod shape that is generally elongated upward.

In particular, the display unit 20 of the ground installation guide rod 10 according to the present invention may be coated with a visibility material (eg, paint, fluorescent paint, etc.) on the display area having visibility, and the display area with the tape coated with the visibility material. The display member 21 which can be attached to and used is provided. In this case, the display member 21 is reused by removing a tape stuck to the display area when the tape is damaged or using a color or other visible material. This is a good one.

That is, as shown in FIG. 2, a display area in which a tape 27 may be attached or a paint may be formed in the middle of the display unit 20 is formed. Therefore, when the paint applied to the display area is discolored or peeled off, the paint is applied again. In the tape-attached embodiment, when the tape is damaged or the color of the tape is discolored / damaged, the tape is detached from the display area and the new tape is attached again.

In addition, a hemispherical upper display part 26 may be further provided on the upper part of the display part 20, and the upper display part 26 is provided with a visibility material so that the display part 20 may be more clearly identified. In particular, the upper display portion 26 is a material formed with a lot of pores therein, such as a polyurethane material in order to prevent damage and increase the restoring force, it is preferable to have a hemispherical sponge ball shape. The hemispherical upper display part 26 may be formed by screwing or bonding the body of the display part 20 with an adhesive. In addition, the upper display unit 26 is a tactile treatment on the outer surface so that the driver can easily see it from a distance in a color having visibility by natural light during the day, and at a high visibility due to the luminous material by the tactile treatment at night It is easy to check with the naked eye.

In this way, the hemispherical upper display part 26 on the upper part of the display part 20 is coated with bright colors (yellow, red, white, etc.) on the outer surface, or can be easily seen at night by candles, and the visibility is increased. It is made of a polyurethane material in the form of a ball to prevent easy breakage.

In addition, the display unit 20 has two display areas as shown in FIG. 3, in order to suit the relevant regulations such as the conditions of the road or ground to be installed and the location of the facility, and three display areas as shown in FIGS. 1 to 3. The display area can be prepared according to the installation situation.

In addition, as shown in FIG. 2, when a plurality of display areas are provided, the display unit 20 may be divided into upper and lower parts. When the upper part or the lower part of the display part 20 is damaged or discolored, only the corresponding part may be replaced. In addition, as shown in FIG. 2, when the portion connecting the upper and lower portions of the display unit 20 is positioned in the display area, the boundary between the upper and lower portions is covered by the tape, and the upper and lower portions are more firmly coupled by the tape. It has the advantage of being.

In addition, the support portion 30, the binding hole 31 to which the display unit 20 is coupled is formed.

Thus, the display unit 20 is coupled to the binding hole 31.

In particular, the display unit 20 is made of a flexible (flexible) material, it is easily coupled or separated to the support 30 in the state that the lower side of the lower side of the display unit 20 made of a flexible (flexible) material inwardly It is also a major feature.

For example, since the display unit 20 is made of a silicon material, a urethane material, a polyurethane material, a resin material, a fiber material, and the like and has a flexible state, the display part 20 can easily be deformed on one side of the support part 30. 31) It can be inserted into.

On the other hand, the lower portion of the display portion 20 is inserted into the binding hole 31 of the support portion 30, and the lower portion of the display portion 20 has a separation prevention jaw 23, which is a circular jaw having a predetermined thickness outward, is formed. The separation prevention jaw 23 has a property of maintaining the shape of the lower portion of the display portion 20 without being distorted as long as a certain amount of force is not applied.

Therefore, when the display unit 20 is coupled to the support unit 30, it can be easily combined using a hand or a separate coupling device 60, which will be described later, below the display unit 20 including the separation prevention barrier 23. The lower portion of the display portion 20 is inserted into the binding hole 31 of the support portion 30 in a state in which the one side of the portion is distorted inwardly, thereby making it easier to engage the display portion 20 and the support portion 30. Can be. Of course, even when the display unit 20 is separated from the support 30, it can be easily separated as shown in Figs.

On the other hand, the lower portion of the display portion 20 that enters into the binding hole 31 of the support portion 30, including the separation prevention jaw 23, the lower portion of the display portion 20 tries to maintain a circular shape, and the support portion 30 is provided. Since the outside is blocked by the state, the lower part of the display unit 20 or the departure prevention jaw 23 are not easily deformed. Therefore, since the lower portion of the display unit 20 to maintain the circular shape is not separated from the support unit 30, the installation state of the display unit 20 is stably maintained.

To this end, in the lower portion of the binding hole 31 of the support part 30, the jaw catching groove 32 having a larger diameter than the binding hole 31 is formed.

In addition, the display unit 20 includes a departure preventing jaw 23 positioned in the jaw catching groove 32. The detachment prevention jaw 23 of the display unit 20 is located in the jaw catching groove 32 of the support part 30, and the upper surface of the detachment preventing jaw 23 is the upper surface of the jaw catching groove 32 ( 33). Thus, the separation prevention jaw 23 is caught on the jaw surface 33 so that the display portion 20 is not separated from the support portion 30.

Therefore, as shown in FIGS. 3 to 6, the separation preventing jaw 23 is formed with a diameter larger than the diameter of the binding hole 31 to prevent separation of the display unit 20 from the support part 30. .

In addition, the present invention includes an installation member 40 which allows the support part 30 to be fixed to the ground, and includes the support part 30 and the display part 20 by the installation member 40 made of an anchor bolt or the like. Ground installation guide bar 10 is to be fixed to the ground.

In addition, the support 30 is provided with an installation hole 35 in which the installation member 40 is located.

And further comprising a cover 50 is coupled to the installation hole 35, the installation member 40, such as anchor bolts are coupled to the installation hole 35 is fixed to the support portion 30 to the ground In, to install the cover 50 to the through-hole 35. Thus, the installation hole 35 is covered by the cover 50, thereby preventing foreign matter from entering the installation hole 35. In addition, since the installation member 40 located in the installation hole 35 can prevent corrosion without being contaminated with rain, moisture, and foreign matters, preventing damage to the support member 30 including the installation member 40 and the like, thereby improving durability. To improve.

The ground installation guide rod 10 according to the present invention provided in this way is drilled by positioning a hole on the ground installed as shown in Figures 1 to 7, and then insert the support portion 30 to the upper portion of the display portion 20. Then, the support part 30 and the display part 20 are positioned in accordance with the hole of the ground, and the support member 30 and the display part 20 are fixed to the ground by combining the mounting members 40 such as anchor bolts to fit the hole. . Thereafter, by coupling the cover 50 to the installation hole 35 to which the installation member 40 is coupled, the damage of the installation hole 35 and the installation member 40 is prevented. At this time, when the cover 50 is coupled to the installation hole 35, the head portion of the installation member 40 such as an anchor bolt enters the groove 52 formed inside the bottom of the cover 50.

This completes the installation process of the ground installation guide bar (10).

When the part of the display unit 20 is damaged or discolored due to the vehicle or the aging during use, it should be replaced. In this case, since the damage of the display unit 20 is more than the damage of the support unit 30, the support unit 30 is left as it is installed on the ground, and only remove the display unit 20 from the support portion 30 to replace or replace with a new one.

By using the separation coupling device 60 described later, the bottom of the display portion 20 near the upper portion of the support portion 30 may be inclined inward, and then the display portion 20 may be separated from the support portion 30. will be.

In particular, since the display unit 20 is made of a flexible material, even if there is a deformation preventing force due to the separation prevention barrier 23 having a predetermined thickness under the display unit 20, the separation coupling device 60 is used. It can be used to make it easier to replace, making it easier to replace.

In addition, the coupling of the display unit 20 into the binding hole 31 of the support unit 30 installed on the ground, the user only to bend the lower portion of the display unit 20 inward by hand, separation coupling device (60) 17) to be inwardly curved as shown in FIGS. 17 to 20 so that it can be easily coupled to the support part 30.

Since the display unit 20 can be easily removed and replaced as described above, the overall work time can be reduced, and further, since the existing support unit 30 can be used as it is, there is an excellent effect of reducing resource waste.

In addition, the ground installation guide rod 10 according to the present invention provided in this way is mainly installed in the road or parking lot, or the area where people walk, external force may be applied by people or vehicles. In particular, as shown in the example of Figure 9 not only hit the wheel of the vehicle, but also the wheel rides on the display unit 20.

Therefore, even if an external force is applied, it should be suggested that there is almost no damage of the ground installation guide rod 10. The support portion is formed as a generally circular plate, as shown in the accompanying drawings, and because the longitudinal cross-section has a triangular shape has a structure that is not easily damaged even when the wheel is climbed.

On the other hand, the display portion 20 has a rod shape, in particular, a vertical column shape with a hollow center as in the example of the accompanying drawings. Therefore, it is easy to receive external force exerted by a vehicle or a person. In this way, even if the external force acts on the display unit 20, even if it is temporarily deformed by the flexible material characteristic, it is restored again to have the original shape.

In particular, the inside of the display unit 20 is further configured to improve the deformation prevention of the display unit and the restoration characteristics of the original form.

That is, the display unit 20 further includes a bending preventing member 25 provided in the inner space to prevent the display unit 20 from being damaged.

The bending preventing member 25 is provided inside the display unit 20 having a cylindrical shape as in the example of FIGS. 11 to 14, and the like has an elongated shape in the longitudinal direction of the display unit 20 in the example of the accompanying drawings. An example is shown.

In addition, the bending prevention member may be provided while being wound in the form of a spiral spring along the inner surface of the other display unit 20, or may be formed in a simple rod shape, or may be formed of a sponge, cotton, porous urethane, or a porous resin material.

In the example of the accompanying drawings, it is shown that the bending preventing member 25 is made up of a plurality arranged along the longitudinal direction of the display unit 20 as an example. And the bending preventing member 25 is shown as a preferred embodiment to achieve a small size pipe shape. As such, the plurality of anti-bending members 25 form a small pipe shape, so that the anti-bending members 25 form a pipe shape even when pressed by an external force of a heavy load such as an automobile wheel, so that one side is distorted but maintains the overall shape to some extent. Will be. Therefore, when the external force is removed, the individual bending preventing members recover the pipe shape to some extent, so that the shape of the display unit 20 including the entire bending preventing member 25 is also restored to its original shape.

That is, the display unit 20 and the ground installation guide rod are prevented by the bending prevention member 25, and when the external force is removed, the display unit 20 and the ground installation guide rod are prevented by the bending prevention member 25. The characteristic in which (10) is restored to its original form is also improved.

In FIG. 11 and FIG. 12, the individual anti-bending members 25 are formed on the inner surface of the display unit 20, and the individual anti-bending members are adhered to the inner surface of the display unit 20. Alternatively, or when the display unit 20 is molded, the bending preventing member may be integrally molded together.

Alternatively, as shown in FIG. 13 and FIG. 14, a pipe member having an individual bending preventing member formed therein may be prepared first and such a pipe member may be inserted into the display unit 20 to provide a bending preventing member. Of course, the individual anti-bending member and the pipe member may be formed by bonding or may be formed by an integral molding method. There will be.

The ground installation guide rod 10 according to the present invention provided as described above is provided with a display portion 20 having visibility as a whole, and a support portion 30 for fixing the display portion 20 to the ground, and of course, the support portion 30. ) Is provided with an installation member 40, such as an anchor bolt, which is not separated from the ground, and a cover 50, etc. for preventing damage to the anchor bolt.

In the bottom of the display unit 20 coupled to the support unit 30, a separation prevention protrusion 23 protruding outward in a rim shape having a circular ring shape is provided. The separation prevention jaw 23 is located in the jaw catching groove 32 below the binding hole 31 with respect to the binding hole 31 in the center of the support part 30, and the departure preventing jaw 23 is the jaw catching groove ( It is located in the 32 to prevent the display unit 20, including the separation prevention step 23 to be separated from the base 30.

Therefore, the thickness d of the release preventing jaw 23 is smaller than or equal to the height h of the jaw catching groove 32.

In particular, it is preferable that the thickness d of the release preventing jaw 23 is smaller than the height h of the jaw catching groove 32.

In this case, the height (h) of the jaw catching groove 32 is made of the sum of the thickness (d) of the departure stop 23 and the height (e) of the flow space 321 as shown in the example of FIG.

Jaw Groove Height (h) = Breakaway Jaw Thickness (d) + Flow Space Height (e)

That is, the longitudinal height (h) of the jaw catching groove 32 is made larger than the longitudinal thickness (d) of the departure stop 23, in the state that the departure stop 23 is located in the jaw catching groove (32), The departure stop 23 is movable within the clearance space as long as the longitudinal height e of the flow space 321.

In general, the lower portion of the display portion 20 is preferably formed in the form of upper and lower beams having an upper portion narrower than the lower portion, and a wide portion under the display portion 20 is supported by the support portion 30. It is coupled in close contact with the inner wall surface. Therefore, even if the separation prevention jaw 23 has a free space as much as the flow space 321 in the jaw catching groove 32, since the display portion 20 and the support portion 30 are in close contact with each other, It does not move and has a stable coupling state.

However, when the external force acts as shown in Fig. 8, 9, etc., the departure stop 23 is moved in the jaw catching groove 32 in the free space as much as the flow space 321.

In particular, the display unit 20 of the ground installation guide rod 10 according to the present invention is made of a flexible material (flexible) material has an inwardly bent inward when the external force is applied to restore the original form again when the external force is removed again Has the property of being.

However, the separation prevention jaw 23 positioned in the jaw catching groove 32 is to prevent separation of the display unit 20 and the support unit 30 by maintaining the shape to some extent unless a strong external force is applied to one side.

8 and 9, when one side of the display unit 20 is bent when an external force is applied, a large number of the departure prevention jaw 23 of the display unit 20 in the jaw groove 32 of the support part 30. The place is deformed in the flow space 321 to prevent damage to the display unit 20.

Looking at this in more detail as follows.

That is, when the display unit 20 is bent in one direction as shown in FIGS. 8 to 10, the departure prevention jaw 23 in a direction opposite to the direction in which the display unit 20 is bent is positioned at the upper side of the jaw catching groove 32 to prevent the departure prevention jaw ( 23 is a flow space 321 is formed in the lower portion. That is, the flow space 321 is formed below the separation prevention barrier 23 as shown in the lower both sides of FIG.

On the other hand, the separation prevention jaw 23 in the orthogonal direction with respect to the direction in which the display unit 20 is bent and the opposite direction is positioned below the jaw catching groove 32 so that the flow space 321 is formed above the separation prevention jaw 23. . That is, the flow space 321 is formed on the departure stop 23 as in the center of the lower portion of FIG.

In this way, the display unit 20 is bent in the direction opposite to the bending direction, thereby pulling the lower portion of the display unit 20 and the separation prevention jaw 23 into the bending portion, but the display unit in the direction orthogonal to the bending direction of the display unit or the like. 20 has no pulling action, so the departure prevention jaw 23 remains intact. However, as shown in FIG. 9, the display unit 20 is pressed by the action of a load by an external object such as a wheel of an automobile. As shown in the lower center of FIG. 10, the release stop 23 is in close contact with the ground, and the flow space 321 is separated from the release stop 23. ) Is formed on top.

On the other hand, since the display unit 20 pulls the display unit in the bending direction and the opposite direction, the flow space 321 is positioned below the separation prevention barrier 23 as shown in the lower both sides of FIG. 10.

As the separation prevention jaw 23 and the display unit 20 are pulled into the bent portion, the bending phenomenon of the display unit 20 is reduced as much as it is pulled, and the characteristic of the bent portion of the display unit is restored to its original shape even when the shape is restored later. Will be.

If the separation preventing barrier 23 cannot be pulled slightly because the flow space 321 is not formed in the jaw groove 32, the bent portion of the display portion 20 is bent more clearly and eventually the bent portion of the display portion. This may be broken or cut off. In this case, there is no flow space, and thus the resilience of the display unit 20 or the reusability is significantly lowered, and thus the display unit may be wasted.

However, according to the ground installation guide rod 10 according to the present invention, the free space in which the separation prevention barrier 23 of the display unit 20 can be somewhat flowed is the flow space 321 in the support portion 30 of the jaw catching groove 32. It is formed to have the advantage of preventing damage to the display unit. In addition, the display unit 20 for this purpose is made of a flexible material such as silicone material, urethane material, polyurethane material, resin material, fiber material, and the like, so that the pulling phenomenon on the bent portion is made better. (20) prevents damage and restores to its original form.

The longitudinal height (h) of the jaw catching groove 32, the longitudinal thickness (d) of the separation prevention barrier 23 and the longitudinal height (e) of the flow space 321 is 7: 3 ~ 6: 1 ~ 4 may be formed. Therefore, it is more preferable to form h: d: e = 7: 5: 2.

As described above, in the ground installation guide rod 10 according to the present invention, the separation prevention jaw 23 of the display unit 20 located in the jaw zigzag groove 32 of the support part 30 has a free space as much as the flow space 321. Therefore, when there is a bending phenomenon due to an external collision, there is a fear of breakage due to the pulling phenomenon due to the bending at the bending portion, thereby reducing the risk of damage by securing the flow space. In addition, because of this, the display unit 20 in a position close to the upper portion of the support unit 30 is bent, so that the entire bent range of the display unit 20 is not wide. As a result, the damage range of the display unit 20 due to an external collision is not widened, and the height of the bent portion of the display unit 20 approaches the support unit 30, so that the load of the vehicle or the like is not carried on the display unit 20. Since most of them are delivered to the support part 30 and the ground, it will have the advantage of significantly reducing the damage of the display unit 20. In the experiments related to the present invention, bending occurs in the display unit 20 that is 5 cm or less from the upper part of the support unit 30. Thus, the display unit 20 has almost no damage and the load of the vehicle is supported by the support unit ( 30) and to the ground.

On the other hand, in the case of conventional guide rods, the same effect as the ground installation guide rods according to the present invention cannot be obtained, and most of the conventional guide rods are bent at approximately 13 cm or more from the supporting portion so that the range pressed by the vehicle is the present invention. Compared to the numerical value, it is at least 2.6 times higher than the actual value. However, the actual damage range and the degree of the damage showed that the conventional guide rods were broken to the extent that it is almost impossible to reuse. Therefore, as in the present invention than in the prior art as well as to reduce the damage of the display unit 20 during the external collision, the ground installation guide rod 10 according to the present invention has the advantage of reuse than the conventional.

In addition, in the ground installation guide rod 10 according to the present invention as described above, the display unit 20 is made of a flexible (flexible) material, so that the lower side of the display unit 20 is inwardly inclined The main feature is to be coupled to or separated from the support 30.

In some embodiments in which the display unit 20 is coupled to the support unit 30, the binding hole 31 of the support unit 30 is formed in a state in which the user crushes the release prevention jaw 23 portion under the display unit 20 inward. You can also insert it into the inside.

In addition, the display unit 20 may be coupled to or separated from the support unit 30 by using a separate coupling device 60 for ground installation guide rods as a separate binding tool as shown in FIGS. 15 to 20. In particular, since the display unit 20 coupled to the support unit 30 is provided to prevent people from being easily pulled out by bare hands or other work tools in general, the display unit from the support unit 30 using the separation coupling device 60 according to the present invention. It would be more desirable to be able to isolate 20).

As described above, in the present invention, the ground installation guide rod is coupled to the display unit 20 of the ground installation guide rod and the display unit 20 is coupled to or separated from the support unit 30 of the ground installation guide rod 10. Coupling device 60 is provided.

Looking at the detailed configuration of the separation coupling device 60 for the ground installation guide rod as follows.

That is, as shown in Figure 15 to 20, the insertion portion 61 is provided with an insertion hole 62 is inserted into the display portion 20 of the ground installation guide rod to the center. The insertion ring 61 has a generally circular shape and has a predetermined thickness up and down, and has a shape having a plate-shaped rim portion 611 of a wing shape horizontally outward as the upper and lower parts as in the example of the drawing. . And a central portion 612 is formed to continue the inner side of the upper and lower rim portion in the longitudinal direction. In addition, the central portion 612 is made of a blocked portion and a space portion exploded in the transverse direction, the fixed portion 65 is coupled to the blocked portion, the pressurized rotation portion 63 to be described later as a burst space portion is to move. .

That is, the pressurizing pivot 63 is pivoted around one side of the insertion ring 61. And the pressing knob 66 is provided at the end of the pressing pivot (63). In addition, the pressurizing rotation part 63 is rotated around the rotation shafts respectively fixed to the upper and lower parts of the plate-shaped rim part 611.

In particular, the display portion is provided with a pressing portion 64 connected to the pressurizing portion 63 and positioned in the insertion hole 62 to press one side of the display portion 20, and the display portion of the display portion 20 by the pressing portion 64. One side will be inwardly bent.

The display portion press unit 64 is connected to the pressurizing rotation unit 63, and the pressurizing rotation unit 63 is free to move the spaced portion of the center of the insertion ring portion 61. The display portion pressure portion 64 is rotated together while being connected to the pressing rotation portion 63, it will be preferable to be located only in the circular space inside the insertion ring (61). Of course, when the display portion press portion 64 is made in a small form, it may be implemented not to be located only in the circular space inside the insertion ring portion 61 to be rotated freely.

However, when the display portion is formed in the longitudinal direction as long as the shape of the pressing portion 64 in the accompanying drawings, it will be preferable to be located in the circular space inside the insertion ring (61).

In particular, in the case where the shape of the display portion press part 64 is elongated in the longitudinal direction, the display portion 20 is pressurized in the longitudinal direction, and thus, the display portion 20 is easily bent inward. That is, since the display portion 20 is pressed more widely in the longitudinal direction, the phenomenon in which the display portion 20 is bent is well achieved.

Looking at the use embodiment of the separation coupling device 60 is provided as follows.

That is, the rim portion of the circular disk shape which is generally formed in the shape of a circular ring and spread outward is provided up and down, and the insertion ring portion 61 is provided by including a central portion connecting the upper and lower rim portions, such an insertion ring portion 61. ) Forms the overall frame of the separation coupling device (60).

In addition, a pressing pivot portion 63 pivoted around one side of the upper and lower rim portions of the insertion ring 61 and a display portion press portion 64 fixed to one side of the pivoting rotation portion 63 and rotated together are provided.

Therefore, the pressing knob 66 provided at the end of the pressing pivot section 63 is opened with respect to the fixed knob 65 fixed to the insertion ring section 61, and the display section press section 64 is one side of the circular space inside the insertion ring section 61. Position it on the edge.

Then, by inserting the display unit 20 into the circular space of the insertion ring 61, the separation coupling device 60 is positioned below the display unit 20, that is, just above the support unit 30 as shown in FIG. do.

Then, when the pressure knob 66 is pulled by the fixed knob 65 coupled to the insertion ring 61, the pressure pivot 66 connected to the pressure knob 66 is rotated, whereby the pressure pivot ( The display portion press unit 64 connected to the 63 presses the lower portion of the display unit 20 inward.

Thus, as shown in FIGS. 18 to 20, the lower portion of the display portion 20 is inclined inward by the display portion pressure portion 64.

As shown in FIGS. 18 and 19, the display portion makes the lower portion of the display portion 20 bent inwardly by the pressing portion 64, and then, as shown in FIG. 20, the binding hole of the support portion 30 receives the lower portion of the display portion 20 ( 31) After moving to the center, the display unit 20 is lifted from the support unit 30 to separate the display unit 20 from the support unit 30 and the binding hole 31.

As such, the process of separating the display unit 20 from the supporting unit 30 only presses the separation coupling device 60 to the display unit 20 and then collects both handles (fixed handle 65 and the pressurized handle 66). After the process, the separation coupling device 60 and the display unit 20 are lifted up. As such, the display unit 20 can be easily separated from the support part 30 using the separation coupling device 60.

Of course, the process of coupling the display unit 20 to the support unit 30 is also in a state in which the lower side of the display unit 20 is crushed inwardly under the display unit 20 by the separation coupling device 60 of the support unit 30. It is put in the binding hole 31. As such, the separation and coupling of the display unit 20 and the support unit 30 is easily performed by using the separation coupling device 60. For this, the organic coupling configuration of the shape and structure of the display unit 20 and the support unit 30 is achieved. It has excellent characteristics, and furthermore, by using the separation coupling device 60, the separation coupling process of the display unit 20 can be easily performed.

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. The technical idea of the present invention should not be construed as being limited.

10: ground installation guide rod
20: display unit 21: display member
23: departure prevention jaw 25: bending prevention member
26: upper display unit 27: tape
30: supporting part
31: Binding Hole 32: Jaw Catch Home
321: flow space 33: jaw surface
34: form maintenance 35: installation
40: mounting member 50: cover
52: groove 60: separation and coupling device
61: insertion ring 611: rim
612 center portion 62 insertion hole
63: pressurization rotating part 64: display part pressurizing part
65: fixed handle 66: pressurized handle

Claims (8)

Support portion is installed on the ground; And a display unit coupled to the support unit to form a rod or cylinder.
The support portion, the binding hole coupled to the display portion; And jaw gripping groove having a larger diameter than the binding hole,
The display unit includes a separation prevention jaw positioned in the jaw locking groove,
In the separation prevention jaw is formed in a diameter larger than the diameter of the binding hole in the ground installation guide bar to prevent the display portion from being separated from the support portion,
The display unit is made of a flexible material,
One side of the lower part of the display part is bent or extended inward to form a circular shape.
When the lower one side of the display portion is inwardly inclined to be inserted into the upper side of the binding hole of the supporting portion, the separation prevention jaw of the display portion is provided to be coupled or separated from the upper side of the binding hole of the supporting portion,
It includes an installation member for fixing the support to the ground,
The support portion is provided with an installation hole in which the installation member is located,
Ground installation guide rod further comprises a cover coupled to the installation through hole.
The method of claim 1,
The thickness of the separation prevention jaw is formed smaller than the height of the jaw locking groove,
The height of the jaw locking groove is made of the sum of the thickness of the separation prevention jaw and the height of the flow space,
When the display portion is bent in one direction, the separation prevention jaw in a direction opposite to the direction in which the display portion is bent is positioned at the upper side of the jaw engaging groove so that a flow space is formed at the lower portion of the separation prevention jaw, and the display portion is perpendicular to the bending direction and the opposite direction. The anti-separation jaw of the ground installation guide bar, characterized in that the flow space is formed on the upper side of the jaw stopping jaw is located below the jaw locking groove.
delete delete The method of claim 1,
The display unit includes:
Bending prevention member for preventing damage to the display unit; And
A hemispherical upper display unit provided on an upper portion of the display unit;
Ground installation guide rods further comprising a.
delete An insertion ring portion 61 having an insertion hole 62 into which the display portion 20 of the ground installation guide rod 10 is inserted into the center;
A pressurized pivot portion 63 pivoted about one side of the insertion ring portion 61;
A display portion press portion 64 connected to the pressurizing rotation portion 63 and positioned in the insertion hole 62 to pressurize one side of the display portion 20 to be inwardly curved;
A fixed handle 65 fixed to a blocked portion of one side of the insertion ring portion 61; And
An end of the pressurizing pivot (63) at a pressurizing handle (66);
Pressing the display portion of the ground installation guide rod, including, to combine or separate the display portion from the base of the ground installation guide rod,
The insertion ring portion 61 has a circular shape and has a predetermined thickness up and down,
The insertion ring portion 61 is a plate-like rim portion 611 of the wing shape horizontally outward in the upper and lower parts; And
A central portion 612 extending in the longitudinal direction of the upper and lower rim portions,
The central portion 612 is composed of a blocked portion and a space portion exploded in the transverse direction, the fixed portion 65 is coupled to the blocked portion, the pressurizing rotation portion 63 is provided to be movable to the blown space portion. ,
The pressurizing rotation unit 63 is rotated around a rotation shaft fixed to upper and lower portions of the plate-shaped rim portion 611, respectively.
The display portion press portion 64 is rotated together while being connected to the pressurizing rotation portion 63, and is located in a circular space inside the insertion ring portion 61,
Separating device for a ground installation guide rod, characterized in that the display portion is formed in the longitudinal direction of the pressing portion 64, the display portion 20 is bent inwardly by pressing in the longitudinal direction of the display portion 20 . delete

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