JP2548100Y2 - Elevating car stop device - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a parking device for preventing illegal parking, and more particularly, to an upside-down vehicle stopping device which can be installed on the ground surface.

[0002]

2. Description of the Related Art Conventionally, in order to prevent illegal intrusion into a parking lot or the like, it has been general to use a bollard such as a bali car. There are various types of bollards called "varicars", but basically they are used standing up on the ground surface and stored underground except when used. . An example of such a conventional wheel stop is shown in FIG. In the illustrated example, a plate-shaped bottom plate member a and a rod-shaped wheel stopper member b are connected so as to be able to fall down by a rotation support shaft g such as a screw. The upright state is maintained by the various lock functions, and when not in use, the vehicle stop member b is folded down and the vehicle stop member b is stored in a hollow portion d provided in the ground. The bottom plate member a is provided with a slit c through which the vehicle stop member b can pass when the vehicle stop member b is stored, and is directly fixed to the ground surface by an anchor bolt e. By raising a plurality of such vari-cars and suspending the chain f between the tips thereof, a third party can recognize the entry prohibited area.

[0003]

However, in the above-mentioned conventional vehicle stopping device, a cavity for accommodating the vehicle stopping member must be provided in the ground when the vehicle is lying down, and a large amount of work is required for the installation. Was needed. Also, naturally, rainwater, sand, mud, etc. easily accumulate in the cavity,
Ancillary works such as plumbing for drainage were also required at the same time. In addition, it is impossible to remove sand and mud substantially, and there is a case where the up-and-down operation of the vehicle stopping member cannot be performed smoothly due to accumulation around the rotation support shaft. Also, if it becomes necessary to remove the sand or mud that has accumulated in the cavity, it is necessary to remove the anchor bolts and once remove the wheel stopper,
This is also cumbersome.

[0004] As described above, in the conventional car stop device, the installation work requires a great deal of time and labor, and therefore the construction cost is high, and it cannot be easily purchased and installed by one consumer. There is also a reliability problem that rainwater, sand, and mud accumulate during use and cause malfunction.
In addition to these problems, in the case where a lock mechanism for maintaining the standing state is provided in the conventional vehicle stopping device, it is necessary to operate the locking mechanism separately from the standing operation, and the work is complicated. Had.

[0005]

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and has been made based on the idea that it is not necessary to bury the vehicle under the ground as long as the vehicle can be straddled outside of use. Therefore, a large-scale installation work is not required, and a standing-up state of the vehicle stopping member portion is reliably maintained, and at the same time, a top-down type vehicle stopping device excellent in visibility is provided. It is an object of the present invention to provide an upright-type vehicle stop device in which an operation of operating a lock mechanism for maintaining the vehicle is automatically performed in conjunction with a standing operation of a vehicle stop member.

According to a first aspect of the present invention, there is provided an upside-down type vehicle stopping device which falls down along the ground surface and does not obstruct vehicle traffic, and stands up from the ground surface to obstruct vehicle traffic. A brace member (1) that is selectively raised and lowered to a standing position, a rotation support shaft (6) that rotatably supports the brace member (1) between the lying position and the upright position, A long groove support portion (3) provided in the upright direction of the brace member (1) so that when the brace member (1) is in the upright position, the brace member (1) can be lowered and shifted by a predetermined amount with respect to the brace member (1) by its own weight. ) Is movably fitted and supported,
A rotation locus is drawn together with the rotation of the wheel stop member (1) in the section between the lying position and the upright position, and when the wheel stop member (1) is at the upright position, the end of the rotary movement locus is drawn by its own weight. When the rotational movement axis (4) moves downward by a predetermined amount due to its own weight with respect to the rotation movement axis (4) that draws a locus that changes by a predetermined amount and the car stop member (1) at the standing position, this rotation movement axis A groove-shaped rotation preventing portion (9) having a linear inner edge for engaging the (4) to prevent the rotation of the stop member (1) in the falling position direction, and the rotation supporting shaft (6). A bottom plate member (2) having a standing wall (7) integrally formed with the bearing hole (8) for receiving the rotation and the rotation preventing portion (9), and fixed to the ground surface;
It is characterized by consisting of.

In order to facilitate release of the rotary movement shaft (4) from the rotation preventing portion (9), one end is connected to the rotation movement shaft (4) and the other end is connected. And a bar member (19) whose protruding end is displaced downwardly when the car stop member (1) is shifted from the lying position to the upright position. A handle may be provided at the protruding end for releasing the standing state of the wheel stopper member (1). Further, as a mechanism for preventing an illegal release of the brace member (1) from an upright state, the minus end is connected to the rotary movement shaft (4), and the other end is connected to the brace member (1). A bar (19 ') is provided which is protruded from the upper end and whose protruding end is lowered and shifted when the car stop member (1) is shifted from the lying position to the upright position. And a locking hole (23a) provided in the side wall of the vehicle stopping member (1).
It is also possible to adopt a configuration in which a latching rod (17) that communicates and engages with the rod (19 ') is provided perpendicular to the direction of displacement of the rod (19').

[0008]

According to the first aspect of the present invention, in order to shift the upright type wheel stopping device from the down state to the upright state, the upside down wheel stopping member (1) is started up around the rotation support shaft (6) as the rotation center. Then, the rotation movement axis (4) draws a rotation movement trajectory in accordance with the rising operation of the wheel stopper member (1). When the stop member (1) reaches the upright position, the rotating shaft (4) enters the groove-shaped rotation preventing portion (9) having a linear inner edge, and then the rotating shaft (4) is rotated by its own weight. It descends in the blocking portion (9) and falls into the bottom of the rotation blocking portion (9), so that the rotation of the brace member (1) is prevented, and the standing posture of the brace member (1) is firmly maintained. Will be done. Further, in order to shift the brace member (1) from the standing position to the lying position, the rotation moving shaft (4) is released from the rotation preventing portion (9). As a result, the rotation movement shaft (4) is in a state in which the movement restriction in the rotation direction has been released, and thereafter, by tilting the wheel stopper (1) in a direction of falling down,
Due to its own weight, the vehicle stop member (1) rotates to the down position and falls into the down position.

According to the second aspect of the present invention, in order to release the upright posture of the brace member (1), the brace member (1) is used.
The handle for the standing state release operation formed at the end of the bar (19) protruding from the upper end of the bar is pulled up. Then, the rotation moving shaft (4) connected to the bar (19) is detached from the rotation preventing portion (9), and the vehicle stopping member (1) can be laid down.

According to the third aspect of the present invention, the locking hole (23) provided in the rod (19 ') is provided to prevent the vehicle stopping member (1) in the upright state from being illegally released.
And locking holes (23) provided in the side wall of the vehicle stop member (1).
a) are communicatively engaged with each other by using a locking rod (17). Then, the rotating shaft (4) connected to the bar (19 ') is restrained, and the upright state of the brace member (1) is maintained.

[0011]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a concrete structure of an upright type vehicle stopping device according to the present invention. FIG. 1 is a perspective view showing the overall structure of the first embodiment of the present invention. The illustrated example comprises a hollow pillar-shaped vehicle stopping member 1 and a bottom plate member 2 installed on the ground. A long hole-shaped long groove supporting portion 3 and a round hole 5 are provided at one end of the vehicle stopping member. And a rotary moving shaft 4 on the long groove supporting portion 3.
Are inserted into the round holes 5, respectively, and the rotation support shafts 6 are further inserted into bearing holes 8 provided in the upright wall 7 on the bottom plate member 2, so that the vehicle stop member 1 is inserted into the bottom plate member 2. Are connected so that they can be turned upside down. Here, to prevent the rotation movement shaft 4 and the rotation support shaft 6 from coming off, a C ring, an E ring, a pin, or the like, which is generally used conventionally, is used although not shown. Rotary movement axis 4
Is configured to be inserted into a long hole as the long groove support portion 3 and guided by the long groove support portion 3 so as to be able to move up and down with respect to the vehicle stop member 1. When the vehicle stop member 1 is in the upright position, The rotational movement shaft 4 is located at the lowermost portion in the long groove support portion 3 by its own weight. When shifting the car stopper member 1 from the lying position to the standing position, the car stopper member 1 in the lying state is turned around the rotation support shaft 6 to stand up. Then, the rotation shaft 4 draws a rotation trajectory with the rotation of the wheel stopper member 1, and when it reaches the standing position, the rotation shaft 4 falls into the groove-shaped rotation preventing portion 9 having a linear inner edge. The operation of dropping into the rotation preventing portion 9, that is, the downward displacement of the rotary moving shaft 4 is automatically performed by the weight of the rotary moving shaft 4. On the other hand, when shifting the vehicle stopping member 1 from the standing position to the lying position, the rotation preventing portion 9 is used.
The rotation moving shaft 4 falling into the inside is released from the inside of the rotation preventing portion 9, and then the wheel stopper member 1 is turned around the rotation support shaft 6 in the opposite direction to the start-up direction to fall down.

At the center and four corners of the bottom plate member 2, there are provided holes 10 for anchor bolts for attachment to the ground surface.
Among them, the central part is provided at a position that can be concealed by the vehicle stop member 1 when the vehicle stop member 1 stands up, to prevent theft by a third party. A display unit 11 and a handle 12 are provided at the other end of the wheel stopper member 1, and a reflection plate 13 is appropriately provided to ensure visibility.

[0013] The up-and-down type car stopping device of the present invention has the following features.
As shown in FIG. 2, it is used in two modes, that is, an upright state and a falling down state shown by a chain line. That is, when parking the vehicle, the vehicle is laid down and straddled like a one-dot chain line, and the vehicle is parked. After parking, the vehicle stop member 1 is raised to prevent the vehicle from illegally entering the parking space. Therefore, there is no need to raise the vehicle when it is in the warehouse, and the height and width of the device when it falls down should be such that a normal passenger vehicle can straddle it without interfering with the bottom of the device. What is necessary is just to set it so that other vehicles cannot straddle it. In the illustrated embodiment, the maximum width is assumed to be about 30 cm, the maximum height when lying down is about 10 cm, and the maximum height when standing is about 70 cm.

Further, in order to shift the boom member 1 in the upright state to the lying state, the boom member 1 is lifted by a predetermined amount, and the rotary movement shaft 4 is separated from the groove-shaped rotation preventing portion 9. Then, the state in which the rotation movement is blocked by the rotation blocking unit 9 is released, and the vehicle stop member 1 rotates around the rotation support shaft 6 by its own weight to reach the falling position. A rubber foot as a cushioning material may be provided in order to reduce the impact at the time of falling.

The operation modes of the lying state and the standing state will be described in more detail with reference to FIGS. First, FIG.
2 shows a side view of a main part of a connecting portion between the vehicle stop member 1 and the bottom plate member 2 in a state where the vehicle stop member 1 is in the down state. In the laid-down state, the rotary movement axis 4 is the arc-shaped edge 15 of the upright wall 7.
Is in contact with At the same time, the rotary movement shaft 4 is also in contact with the upper end of the elongated groove supporting portion 3 provided in the vehicle stop member 1. The radius of the arcuate edge 15 is set to be equal to the distance between the center of the rotation support shaft 6 and the contact point between the rotation axis 4 and the arcuate edge 15.

FIG. 3 shows a state in which the rotary movement shaft 4 is dropped into a groove-shaped rotation preventing portion 9 having a linear inner edge. In this way, by turning the brace member 1 about the rotation support shaft 6 and dropping the rotary movement shaft 4 into the groove-shaped rotation prevention portion 9, the upright state of the brace member 1 can be maintained. When rotating the wheel stopper member 1 with the rotation support shaft 6 as a fulcrum, the rotation movement shaft 4 is moved to the concave groove-shaped rotation prevention portion 9 while making contact with the arc-shaped edge 15. After dropping into the groove-shaped rotation preventing portion 9, the movement of the rotation moving shaft 4 in the rotation direction is restrained, and the upright state of the vehicle stopping member 1 is firmly held.

In this way, the standing posture of the vehicle stopping member 1 is maintained to prevent the entry of another vehicle. However, in some cases, the standing state of the vehicle stopping member 1 may not be illegally released by another person. FIG. 5 shows an example in which such an illegal release of the standing state of the vehicle stopping member 1 can be prohibited, and is an example in which the rotational movement shaft 4 cannot be easily released from the groove-shaped rotation preventing portion 9. That is, as shown in FIG.
A T-shaped hooking rod 17 having a vertical bar 16 having a width corresponding to the height up to the upper end portion of the long groove-shaped long groove support portion 3 is inserted in the lateral direction, and the hooking rod 17 is prevented from coming off. This is an example in which a locking device 18 such as a padlock is hooked on one end portion.

FIG. 6 shows, as a second embodiment of the present invention, a structure in which the releasing operation of the rotary movement shaft 4 can be performed more easily than in the first embodiment. In the illustrated example, a rod 19 having a lower end connected to the rotary movement shaft 4 is provided in a hollow pillar-shaped vehicle stopper member 1, and an upper end 20 of the rod member 19 is protruded from the upper end of the vehicle stopper member 1 to the outside. This is an example in which a second handle 21 is attached. With such a structure, the rotation moving shaft 4 dropped into the groove-shaped rotation preventing portion 9 can be easily released only by grasping the handles 12 and 21 with one hand. Also, on the grip 12 side and the grip 21 side, there are provided locking holes 22, 22 which communicate with each other when the rotary movement shaft 4 is dropped into the groove-shaped rotation preventing portion 9, respectively. If a locking device such as a padlock is hooked on 22, the state in which the rotary movement shaft 4 is dropped into the rotation preventing portion 9 is maintained, and it is possible to prevent the third party from falling without permission.

In FIG. 7, a bar 19 'having one end connected to the rotary movement shaft 4 is provided along the longitudinal direction of the brace member 1, and a locking hole 23 provided in this bar 19' and a brace The T-shaped hooking rod 1 is inserted into the locking hole 23 a provided in the side wall of the member 1 in a state in which the rotary movement shaft 4 falls into the rotation preventing portion 9.
7 is an example in which communication engagement is enabled. In order to prevent a third party from releasing the communication engagement state, a locking hole is formed at an end of the locking rod 17 exposed from a locking hole 23a provided on a side wall on the opposite side of the vehicle stop member 1. It is conceivable to provide a lock 24 such as a padlock in this hole. As described above, the rotation movement shaft 4 which has fallen into the rotation preventing portion 9 by the locking rod 17 and the wheel stopper member 1 are restrained by the bar member 19 ′, so that the wheel stopper member 1 cannot be lifted. Makes it impossible to arbitrarily defeat the wheel stopper member 1 in the upright state.

[0020] Since the upright type vehicle stopping device of the present invention prevents the illegal entry of another vehicle when the own vehicle is not in a parking lot or the like, the present device is in an upright state especially at night. Must be clearly visible to a third party. For this reason, use of a luminous body as a means for further improving visibility other than the reflection plate is proposed. FIG. 8 shows an example in which a luminous body is incorporated in this device. Since this device is installed outdoors such as a parking lot, it is desirable not to perform complicated electric work. In this example, a solar cell is used as a power source of the luminous body. (B) shows the display unit 1 of the vehicle stop member 1.
The light-emitting part 25 is formed using a light-emitting diode as a light-emitting body constituting 1. In the example in which a nickel cadmium battery unit 26 as a secondary battery and a lighting control circuit unit 27 of a light emitting unit 25 are provided in a hollow portion inside the display unit 11, and a solar battery unit 28 is attached to the vehicle stopping member 1. is there. With such a configuration, the nickel cadmium battery unit 26 can be charged with power from the solar battery unit 28 in the daytime, and the light-emitting diodes of the light emitting unit 25 can be turned on by the charged power at night. At this time, by providing the lighting control circuit 27, flashing light emission is performed, or daytime and nighttime detection is performed using the output from the solar cell, and light emission starts at the time of illuminance decrease after sunset, and light emission at the time of sunrise. Can also be stopped.

The light emitting section 25 can be made more visible by arranging the light emitting diodes in a character form such as "NO PARKING" or "no parking".

As shown in FIG. 2B, a solar cell unit 28 may be provided on the shoulder of the display unit 11 so that effective power generation can be performed both when the vehicle stop member stands up and when it falls down. Although not shown, providing the solar cell unit 28 on the bottom plate member 2 is also proposed.

As described above, the vehicle stop device according to the present invention is generally used to prevent an individual from entering a parking space. As another usage method, as shown in FIG.
A plurality of the present devices provided with hooks 29 on both sides of 1 are installed,
Meanwhile, the chain 30 can be suspended and used. Although the hook 29 is provided on the display unit 11 in the example of this drawing, it is also possible to provide the hook 29 on the handle 12 in addition to this, and the present invention is not limited to this drawing.

[0024]

[Effects of the Invention] Since the falling type car stopping device according to claim 1 has a structure that is installed on the ground surface with anchor bolts or the like, a large-scale construction work is not required at the time of installation. It has the basic effect that it does not accumulate rainwater, sand, and mud as in the past, does not cause malfunctions even when used for a long time, and can realize an extremely reliable car stop device. In addition to the above, by simply performing one operation of raising the wheel stopper around the rotation support shaft, it is possible to easily and reliably switch the vehicle stopper member in the laid-down state to the upright state. By automatically dropping, the standing posture can be firmly maintained, and furthermore, by simply releasing the rotational movement shaft from the rotation preventing portion, the standing vehicle stopping member is switched to the falling state. It has the effect that the door can be.

[0038] The up-down type vehicle stopping device according to claim 2 is
In addition to the effect of the configuration of claim 1, the rotation movement shaft is prevented from rotating by performing only one operation of operating a handle for releasing the standing state provided at the end of the bar protruding from the upper end of the wheel stopper member. There is an effect that the vehicle stop member in the upright state released from the portion can be switched to the lying state.

[0039] The up-down type car stopping device according to claim 3 is
In addition to the effect of the configuration according to claim 1, since the rotation moving shaft dropped into the rotation prevention portion and the wheel stopper member can be restrained by the bar, there is no effect that the upright state is illegally released. Be demonstrated.

[Brief description of the drawings]

FIG. 1 is an explanatory perspective view showing an entire structure of a first embodiment of the present invention.

FIG. 2 is an explanatory side view showing two usage modes in the first embodiment of the present invention.

FIG. 3 is an explanatory side view showing a main part configuration of the first embodiment of the present invention when the vehicle stop member is laid down.

FIG. 4 is an explanatory side view showing a main part form of the first embodiment of the present invention when the vehicle stopping member is standing.

FIG. 5 is a front view of an essential part showing an example of a locking means for preventing lodging in the first embodiment of the present invention;

FIG. 6 is an explanatory perspective view showing the entire structure of the second embodiment of the present invention.

FIG. 7 is an explanatory perspective view showing an example of a locking means for preventing lodging in the second embodiment of the present invention.

FIG. 8 is an explanatory view showing an example of a case where a luminous body is provided in the present invention, wherein (a) the luminous body is provided only below the display portion on the vehicle stop member, and (b) is a shoulder portion of the display portion. Also provided

FIG. 9 is an explanatory view showing an example of a use mode of the vehicle stop device of the present invention.

FIG. 10 is an explanatory view showing an example of the structure of a conventional wheel stop device

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Wheel stop member 2 Bottom plate member 3 Long groove support part 4 Rotational movement shaft 5, 8, 10 Round hole 6 Rotation support shaft 7 Upright wall 11 Display part 12, 21 Handle 13 Reflector 15 Arc-shaped edge 17 Locking rod 18 Locking device 19 Bar 25 Light-emitting part 26 Nickel-cadmium battery unit 27 Lighting control circuit part 28 Solar cell unit 29 Hook 30 Chain a Bottom plate member b Wheel stop member c Slit d Cavity e Anchor bolt f Chain g Rotation support shaft

Claims (3)

(57) [Scope of request for utility model registration] A vehicle stop member (1) that is selectively operated to fall and fall along a ground surface and does not prevent vehicle traffic, and a standing position that rises from the ground surface and prevents vehicle traffic. A rotation support shaft (6) that rotatably supports the wheel stopper member (1) between the lying position and the standing position; and a self-weight when the wheel stopper member (1) is at the standing position.
Can be lowered by a predetermined amount with respect to the wheel stopper member (1).
So that the length provided in the upright direction of the brace member (1).
It is movably fitted to and supported by the groove support portion (3),
In the section between the lying position and the standing position of the member (1),
Draws a rotational movement trajectory along with the rotation
When the member (1) is in the upright position, the rotation
A path that draws a trajectory that moves downward by a predetermined amount from the end of the trajectory
The rotation movement axis is provided for the rotation movement axis (4) and the car stop member (1) in the upright position.
When (4) is lowered and displaced by a predetermined amount due to its own weight, it is engaged with the rotating shaft (4), and has a linear inner edge for preventing the car stop member (1) from rotating toward the falling position. A groove-shaped rotation preventing portion (9), a bearing hole (8) for receiving the rotation supporting shaft (6), and an upright wall (7) integrally formed with the rotation preventing portion (9);
A bottom plate member (2) fixedly mounted on the ground surface; 2. One end is connected to a rotary movement shaft (4), and the other end is connected.
Project from the upper end of the brace member (1),
When (1) is moved from the lying position to the standing position,
A bar (19) is provided so that the projecting end of the
And the upright state of the brace member (1)
2. The vehicle according to claim 1, further comprising a release handle.
Stop device. 3. One end is connected to a rotary movement shaft (4),
Project from the upper end of the brace member (1),
When (1) is moved from the lying position to the standing position,
The bar (19 ') is set so that the protruding end of the
And a locking hole provided in this bar (19 ').
(23) and a locking hole provided in a side wall of the vehicle stop member (1).
(23a), the rotation movement shaft (4) is connected to the rotation prevention portion (9).
The latching rod (17), which is in communication with it while it is
2. The method according to claim 1, wherein the material is provided orthogonal to the direction of displacement of the material.
On-board type vehicle stop device.