JP4206307B2 - Car stop - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a vehicle stop provided at an entrance of a park in order to prevent a vehicle such as an automobile from entering a park or the like, and can be stored in the ground surface when unnecessary.
[0002]
[Prior art]
As shown in FIG. 8, a columnar body 102 is provided inside the cylindrical columnar receiver 101 embedded in the ground surface 100 so as to be able to go in and out of the ground surface in a state where it is prevented from coming off. In addition, it is known that the upper end portion 103 of the columnar body 102 is provided with a sinking can 110 used to put in and out the columnar body 102 (see, for example, Patent Document 1).
[0003]
The sink can 110 is formed in a substantially U-shape in which hanging portions 112 are provided at both ends of the gripping portion 111, and the sink can 110 inserted through the through-hole 104 provided in the upper lid portion 103 of the columnar body 102. In order to prevent the drooping portion 112 from slipping out of the through hole 104, a retaining member 113 is provided at the lower end portion of the drooping portion 112. In the illustrated example, the retaining member 113 is formed with a diameter-enlarged portion obtained by compressing and deforming the lower end portion of the hanging portion 112 in the vertical direction and the left-right direction.
[0004]
[Patent Document 1]
Design Registration No. 626349 Publication
[Problems to be solved by the invention]
However, when the sinking can 110 is attached to the columnar body 102, the drooping portion 112 is inserted into the through-hole 104 of the upper lid portion 103 and then compressed and deformed to form an enlarged diameter portion, and then the upper lid portion 103 is moved to the columnar body. Since it welds to the upper end of 102, there existed a difficulty that workability | operativity was bad. In addition, the welding of the upper lid portion 103 to the columnar body 102 requires that both materials can be welded. If both materials are not weldable, a sinking can is attached to the upper lid portion. Even if it is possible, there is a drawback that the upper lid portion cannot be attached to the columnar body. On the other hand, when using a columnar body in which the upper lid portion is integrally formed to eliminate it, it is necessary to use the lower end side opening of the columnar body for compression deformation processing for forming the enlarged diameter portion, Since the distance from the lower end of the drooping portion to the lower end side opening of the columnar body is increased, there is a disadvantage that workability is poor.
[0006]
The present invention has been made in order to solve such a problem of the prior art, and provides a vehicle stopper capable of attaching a sinking can regardless of the material of the columnar body and providing a retaining member with good workability. With the goal.
[0007]
[Means for Solving the Problems]
The vehicle stopper according to the present invention is provided with a columnar body inside the cylindrical columnar receptacle embedded in the ground surface so as to be able to enter and exit in the direction of the ground surface in a state of being prevented from coming off, and at the upper end of the columnar body. , A vertically movable sinking can used to move in and out of the columnar body is a vehicle stop attached in a retaining state, and the sinking can is suspended at both ends of the gripping part that contacts the upper surface of the upper end of the columnar body at the lower limit position. Is formed in a substantially U-shape, and has a retaining member attached to the attachment portion on the lower end side of the drooping portion from the outer lateral direction of the columnar body. It is formed along the axial direction, and is formed so as to reach the peripheral surface of the columnar body from below the vertical hole through which each of the hanging portions of the sinking can is inserted, and the mounting It has a side hole for attaching the above-mentioned retaining member from the side in the part Characterized in that it is configured to.
[0008]
In this wheel stop, when the sinking portion is dropped into the vertical hole of the columnar body and the hanging portion of the can is dropped, the gripping portion becomes the lower limit position in contact with the upper surface of the columnar body upper end portion. By attaching a retaining member to the attachment portion of the hanging portion from the outside lateral direction of the columnar body through the lateral hole, the sinking can is attached to the upper end portion of the columnar body and secured. Therefore, since the retaining member can be attached from the outside lateral direction of the columnar body through the lateral hole, the sink can can be attached regardless of the material of the columnar body. Moreover, since the distance between the attachment location of the retaining member and the outer peripheral surface of the columnar body becomes extremely short and the welding process can be omitted, the retaining member can be provided with good workability. The sinking can attached in this way can move up and down between the upper limit position where the retaining member abuts the lower surface of the upper end of the columnar body and the lower limit position.
[0009]
In the vehicle stopper according to the present invention, each of the lateral holes may be configured to be detachably provided with a lid that closes the opening of the circumferential surface of the columnar body. In the case of this configuration, the lateral hole of the columnar body is closed with a lid, so that the aesthetic appearance of the columnar body is not impaired.
[0010]
In the vehicle stopper according to the present invention, the retaining member may be a screw or a bolt having a head portion that abuts on the lower edge of the vertical hole. In this configuration, a screw or bolt may be screwed into the hanging part mounting portion so that its head abuts the lower edge of the vertical hole, and the retaining member can be easily assembled. Become.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be specifically described.
[0012]
1 is a front sectional view showing a car stopper according to the present embodiment, FIG. 2 is a right side view showing an upper part of the car stopper, FIG. 3 is a plan view showing a columnar body constituting the car stopper, and FIG. 5 is an exploded front view showing the columnar body, and FIG. 5 is an enlarged right side view of FIG. 2 (the right half is a cross-sectional view).
[0013]
This car stopper is provided at the upper end of the columnar body 1, the columnar body receiver 20 having a substantially cylindrical shape embedded in the ground surface 30, the columnar body 1 provided inside the columnar body receiver 20 so as to be able to enter and exit. And a sinking can 40 for use in and out of the columnar body 1.
[0014]
The columnar receptacle 20 is formed, for example, in a cylindrical shape, and has a cylindrical body 21 embedded in the ground surface 30 with the axial direction set to the vertical direction, and an upper end portion on the inner side so as to cover the upper end surface and the upper outer peripheral surface of the cylindrical body 21. A cylindrical upper frame body 22 projecting into the upper frame body 22, a pin receiving member 23 provided inside the upper frame body 22, a decorative cover 24 covering the pin receiving member 23, and the outer side of the cylindrical body 21 in the circumferential direction. A plurality of flat bars 25 provided at intervals, and a slip-off preventing piece 26 attached to the outside of each flat bar 25 are provided.
[0015]
The cylindrical body 21, the upper frame body 22 and the flat bar 25 are fixed by passing bolts 27a from the inside to the outside through the through holes 21a, 22a and 25a provided at predetermined positions on the upper side thereof and fastening them with nuts 27b. ing. Further, on the tip end side of the nut 27b of the bolt 27a, the flat bar 25 and the flat bar 25 are arranged so that the generally anti-falling piece 26 embedded under the ground surface 30 is located outside the flat bar 25. The same number is installed. This drop prevention piece 26 is buried under the ground surface 30 to prevent the columnar body receiver 20 from being pulled out from the ground.
[0016]
The pin receiving member 23 is formed in a substantially inverted L-shaped cross section having a cylindrical portion 23a concentrically arranged with the upper frame 22 and a flange portion 23b protruding outward from the upper end of the cylindrical portion 23a. Has been. The cylindrical portion 23 a covers a portion that is substantially flush from the upper end of the inner peripheral surface of the upper frame 22 to the upper portion of the inner peripheral surface of the cylindrical body 21, and the flange portion 23 b covers the upper end surface of the upper frame 22. It has become.
[0017]
The decorative cover 24 covers the upper side of the flange portion 23b of the pin receiving member 23, and is formed in an annular shape in plan view. The decorative cover 24 and the pin receiving member 23 are attached to the upper frame body 22 by bolts 28 passing through the flange portion 23b.
[0018]
The cylindrical portion 23a of the pin receiving member 23 is arranged with a gap with respect to the cylindrical body 21, and the lower end portion 23c of the cylindrical portion 23a is arranged in the circumferential direction as shown in FIG. Half and the other half are axisymmetric. Specifically, the lower end portion 23c has a horizontal portion 23d in an axially symmetric position, a vertical portion 23e between the horizontal portions 23d, and a pinning portion 23f extending in the horizontal direction from the upper end of the vertical portion 23e. The lower side of the pinning portion 23f is recessed in an arc shape. Then, when a retaining pin 9 described later is inserted into the pinning portion 23f, the columnar body 1 is stopped in a state where it is extended to the outside of the ground surface 30. FIG. 1 shows a state in which the retaining pin 9 is inserted in the pin retaining portion 23f.
[0019]
The columnar body 1 includes a support column 2 and an exterior member 3 provided outside the support column 2. The column 2 has a cylindrical shape having an upper lid 4 and is made of a metal having rigidity. The exterior member 3 is made of, for example, a resin such as polyethylene, and is formed in a cylindrical shape with the ceiling closed so as to cover the outer peripheral surface of the support column 2 and the upper surface of the upper lid 4. On the inner side of the lower portion, the lower side is formed in a tapered shape having an enlarged diameter. The outer diameter of the exterior member 3 is set to be substantially the same as or slightly smaller than the inner diameter of the pin receiving member 23. Thereby, the columnar body 1 is designed so that the inside of the columnar body receiver 20 can be taken in and out along the axial direction, for example, the vertical direction.
[0020]
A hollow pin 5 is provided at an intermediate portion in the height direction of the columnar body 1. The hollow pin 5 is set to have substantially the same length as the diameter of the columnar body 1 and is attached so as not to protrude outside the columnar body 1. The lower end portion of the columnar body 1 is inserted inside the columnar body receiver 20 and positioned below the pin receiving member 23, and the columnar body 1 is positioned below the hollow pin 5 of the columnar body 1. A retaining pin 9 is provided that penetrates through both ends and protrudes from the outer surface of the columnar body 1. A fixing outer cylinder 10 having a length corresponding to the inner diameter of the support column 2 is extrapolated to a central portion on the outer side of the retaining pin 9, specifically, an inner portion of the support column 2. 9 are connected in a state in which both ends of the retaining pin 9 protrude from the outer surface of the columnar body 1 by insertion pins 11 provided so as to penetrate them. Note that the length of the retaining pin 9 is set to be shorter than the inner diameter of the cylindrical body 21, and the retaining pin 9 moves up and down with the pin retaining portion 23 f of the pin receiving member 23 as the upper limit. It can be moved.
[0021]
The columnar body 1 is produced by molding, for example. The fabrication is performed by setting the support column 2 in the mold before molding and injecting the resin for the exterior member 3. Thereafter, insertion holes 3 a and 3 b for inserting the hollow pin 5 and the retaining pin 9 are respectively drilled in the exterior member 3. This drilling process is performed so as to coincide with the through holes 2a and 2b formed in the support column 2 in advance. A hollow pin 5 is attached to the through hole 2a and the insertion hole 3a, and a retaining pin 9 is attached to the through hole 2b and the insertion hole 3b.
[0022]
The sinking can 40 is attached to the upper end portion 31 of the exterior member 3. This sinking can 40 is for pulling up the columnar body 1 from the columnar body receiver 20, and includes a central linear gripping part 41 and linear hanging parts 42 provided in a suspended state at both ends. A mounting hole 42a as a mounting portion is formed at the lower end of each hanging portion 42 so as to be orthogonal to the hanging portion 42. The mounting hole 42a includes a retaining member, a In the embodiment, a bolt 43 is attached. In addition, as the shape of the sinking can 40, each of the holding part 41 and the hanging part 42 may not be linear, but may be a generally U-shape that is slightly bent. Further, the mounting hole 42a is not limited to the state orthogonal to the hanging part 42, and may be provided obliquely.
[0023]
On the upper surface of the upper end portion 31, a linear groove (circular at the center) 32 into which the gripping portion 41 of the sink can 40 enters is formed. A vertical hole 33 through which is inserted is formed. Further, a horizontal hole 34 is formed so as to reach the peripheral surface of the columnar body from the bottom of each vertical hole 33. These lateral holes 34 are for attaching bolts 43 to the attachment holes 42a from the lateral direction, and each lateral hole 34 is provided with a detachable lid 35 for closing the lateral holes 34 after the bolts 43 are attached. . At the height position where the lid 35 of the columnar body 1 is provided, a reflection seal 36 is attached by being attached in a wound state so as to surround the entire circumference, and the reflection seal 36 makes the lid 35 invisible from the outside. ing.
[0024]
The sinking can 40 is attached to the upper end 31 as follows. That is, as shown in FIG. 4, when the both hanging portions 42 of the can 40 are dropped into both the vertical holes 33 of the columnar body 1 and the gripping portion 41 comes into contact with the upper surface of the upper end portion 31 of the columnar body 1, . Bolts 43 are attached to the mounting holes 42 a of the hanging parts 42 from the lateral direction outside the columnar body 1 through the horizontal holes 34. At this time, the head of the bolt 43 is designed so as to come into contact with the lower edge of the vertical hole 33 when the sinking can 40 is lifted. Accordingly, the can 40 is attached to the upper end portion 31 of the columnar body 1 in a state where the can 40 is prevented from being removed.
[0025]
The columnar body 1 having the sinking can 40 is attached to the columnar body receiver 20 embedded under the ground surface 30. The columnar body receiver 20 can be embedded before or after the columnar body 1 is assembled. Further, before the attachment to the columnar body receiver 20, the pin receiving member 23 is detached from the columnar body receiver 20, and the pin receiving member 23 is attached to the columnar body receiver 20 after the attachment, whereby the columnar body receiver 20 of the columnar body 1. It is possible to prevent the columnar body 1 from being detached from the columnar body receiver 20. Further, the columnar body 1 is pulled up by gripping the sinking can 40, rotating the columnar body 1 in a predetermined direction, and inserting the retaining pin 9 into the pinning portion 23f recessed in the above-described arc shape. The columnar body 1 can be held outside the ground surface 30, and the columnar body 1 is rotated in the direction opposite to the predetermined direction so that the retaining pin 9 is pulled out from the pinning portion 23 f, whereby the columnar body 1 is removed from the ground surface. 30. Therefore, the columnar body 1 can enter and leave the columnar body 1 in and out of the ground surface 30.
[0026]
Therefore, according to the present embodiment, the bolts 43 can be attached from the outer lateral direction of the columnar body 1 through the lateral holes 34, so that the sinking can 40 can be attached regardless of the material of the columnar body 1. Moreover, since the distance between the attachment location of the bolt 43 and the outer peripheral surface of the columnar body 1 is extremely short, and the welding process can be omitted, the attachment workability can be greatly improved. The sink can 40 attached in this way can move up and down between the upper limit position where the bolt 43 abuts the lower surface of the upper end portion 31 of the columnar body 1 and the lower limit position.
[0027]
Moreover, in this embodiment, since the lid | cover 35 is attached to each of the horizontal hole 34, the beauty | look of the columnar body 1 is not impaired. Furthermore, since the reflective tape is provided to cover the lid 35, the lid 35 itself can be made invisible, and there is no possibility that the aesthetic appearance of the columnar body 1 will be impaired at all.
[0028]
In the above-described embodiment, the bolt is used as the retaining member. However, the present invention is not limited to this, and it goes without saying that the present invention can be similarly implemented even if a screw is used.
[0029]
Further, in the embodiment described above, the case where the horizontal hole is located immediately below the lower end of the vertical hole, that is, the intersection part of the vertical hole and the horizontal hole is described as an example is described. The invention is not limited to this, and also when the vertical hole and the horizontal hole both penetrate the support column 2 and the exterior member 3 and the intersection of the vertical hole and the horizontal hole is located in the internal cavity of the support column 2 as shown in FIG. The same can be applied.
[0030]
【The invention's effect】
As described above in detail, in the case of the first aspect of the present invention, when the sinking portion is dropped into the vertical hole of the columnar body and the drooping portion of the can is dropped, the gripping portion becomes the lower limit position in contact with the upper surface of the upper end portion of the columnar body. By attaching a retaining member from the outer lateral direction of the columnar body to the mounting part of the column from the outer lateral direction of the columnar body, it can be mounted in a state where the sink can is secured from the upper end of the columnar body, so from the outer lateral direction of the columnar body The retaining member can be attached through the horizontal hole, and the sink can can be attached regardless of the material of the columnar body. Moreover, since the distance between the attachment location of the retaining member and the outer peripheral surface of the columnar body is extremely short, and the welding process can be omitted, the retaining member can be provided with good workability.
[0031]
Further, according to the second aspect of the present invention, the lateral hole of the columnar body is closed with a lid, so that the aesthetic appearance of the columnar body is not impaired.
[0032]
Further, according to the third aspect of the present invention, a screw or bolt may be screwed into the hanging portion mounting portion so that its head abuts against the peripheral edge of the lower end of the vertical hole. Can be performed.
[Brief description of the drawings]
FIG. 1 is a front sectional view showing a vehicle stopper according to an embodiment of the present invention.
FIG. 2 is a right side view showing an upper portion of the car stopper of FIG. 1;
FIG. 3 is a plan view showing a columnar body constituting the car stopper of FIG. 1;
4 is an exploded front view showing a columnar body constituting the car stopper of FIG. 1. FIG.
5 is an enlarged right side view of FIG. 2 (the right half is a cross-sectional view). FIG.
6 is a front cross-sectional view showing a pin receiving member provided on a columnar body receiver constituting the car stopper of FIG. 1. FIG.
FIG. 7 is a front sectional view showing an example of a columnar body constituting a car stopper according to another embodiment of the present invention.
FIG. 8 is a front sectional view showing a conventional vehicle stopper.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Columnar body 2 Column 3 Exterior member 9 Stopping pin 20 Columnar body receptacle 30 Ground surface 33 Vertical hole 34 Horizontal hole 35 Lid 40 Sinking can 41 Gripping part 42 Hanging part 42a Mounting hole (attachment part)
43 Bolt (Retaining member)
43a Bolt head

Claims (3)

A columnar body is provided inside the cylindrical columnar receptacle embedded in the ground surface so that it can be moved in and out of the ground surface in a state of being prevented from coming off, and the columnar body is put in and out at the upper end of the columnar body. A car stopper to which a vertically movable sink can used for mounting is attached in a retaining state,
The sinking can is formed in a substantially U-shape in which hanging portions are provided at both ends of the gripping portion that contacts the upper surface of the upper end portion of the columnar body at the lower limit position, and the mounting portion on the lower end side of the hanging portion, It has a retaining member attached from the outside lateral direction of the columnar body,
The columnar body is formed along the axial direction at the upper end of the columnar body so as to reach the peripheral surface of the columnar body from below the vertical hole through which each of the hanging portions of the sinking can is inserted. A vehicle stopper characterized in that it is formed to have a lateral hole for attaching the retaining member from the lateral direction to the attachment part. The vehicle stopper according to claim 1, wherein a lid that closes the opening of the circumferential surface of the columnar body is detachably provided in each of the horizontal holes. The vehicle stopper according to claim 1, wherein the retaining member is a screw or a bolt having a head that abuts on a lower edge of the vertical hole.

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