JP2017078257A - Parking regulation device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a parking regulation device capable of restraining damage of a contacted vehicle and a device itself, even if a vehicle contacts.SOLUTION: In a parking regulation device for regulating parking of a vehicle by a regulation body erected from a base part, the base part comprises a driving part, a shaft part connected to this driving part via a first connection part and a second connection part for connecting the shaft part and a lower part of the regulation body, and the regulation body is provided so that an erection state and a falling-down state can be switched by rotation of the shaft part by driving of the driving part, and when the regulation body receives strong external force, at least any one of the first connection part and the second connection part and a connection part with the shaft part can slide in the rotational direction of the shaft part. When the vehicle contacts with the regulation body of the erection state, at least one of the first connection part and the second connection part slides in the rotational direction of the shaft part, so that damage of a contacted vehicle and the parking regulation device can be restrained since the regulation body falls down without relying on the driving of the driving part.SELECTED DRAWING: Figure 1

Description

  TECHNICAL FIELD The present invention relates to a parking restriction device that is installed in a parking lot where a target is determined, such as a parking lot for a disabled person, and suppresses parking of vehicles other than the target.

  In a parking lot or the like, unauthorized parking of a vehicle other than a target determined by an administrator hinders smooth operation of the parking lot, and various configurations have been proposed for a parking regulation device that suppresses this.

  For example, Patent Document 1 discloses a parking space gate system including an unauthorized parking prevention device having functions of raising and lowering a flap plate and an electronic remote control key capable of transmitting an operation command signal of the unauthorized parking prevention device. A transmitter / receiver that receives a transmission signal transmitted from the remote control transmission button for the unauthorized parking prevention device of the electronic remote control key is installed in the unauthorized parking prevention device that is disposed on the vehicle and driven by the power source of the solar system or the power source of the rechargeable battery. Based on the transmission signal, the motor is driven via a control circuit, the rotary shaft is rotated via the power transmission unit by the driving force of the motor, and the flap plate fixed to the shaft is brought into a standing state or a lying state. A parking space gate system is disclosed that is configured to be operable. It has been.

Utility Model Registration No. 3152050

  However, the parking space gate system as disclosed in Patent Document 1 has a problem that the vehicle or the parking space gate system is damaged by bringing the vehicle into contact with the flap plate when the driver of the vehicle does not notice the flap plate. was there.

  The present invention provides a parking regulation device that can suppress damage to a vehicle or the device itself that is in contact with the vehicle or the like even if the vehicle or the like comes into contact.

In order to achieve the above object, the present invention is configured as follows.
That is, the parking regulation device according to the present invention is a parking regulation device that regulates the parking of the vehicle at the parking position by a regulation body standing from a base position installed at the parking position or the entrance of the parking position,
The base portion includes a drive portion, a shaft portion connected to the drive portion via a first connection portion, and a second connection portion that connects the shaft portion and a lower portion of the regulation body,
The regulating body is provided so as to be able to switch between a standing state and a lying state by turning the shaft portion by driving the driving portion,
When the restricting body receives a strong external force, at least one of the first connection portion and the second connection portion and a connection portion between the shaft portion and the shaft portion can slide in the rotation direction of the shaft portion. It is characterized by being made.

According to the parking restriction device of the present invention, the base part installed at the parking position of the vehicle, the drive part, the shaft part connected to the drive part via the first connection part, and the shaft part and the regulation body Since the second connecting portion that connects the lower portion is provided, and the regulating body that is erected from the base portion is provided so as to be switchable between the standing state and the lying state by the rotation of the shaft portion by driving the driving portion, When the target person assumed by the manager of the parking lot uses it, the regulation body is placed in a fallen state, and in other cases, the regulation body is placed in a standing state, thereby suppressing the parking of vehicles other than the target person. can do.
Further, when the restricting body receives a strong external force, at least one of the first connection portion and the second connection portion and the connection portion between the shaft portion slide in the rotation direction of the shaft portion. Therefore, when a vehicle or the like comes into contact with the regulation body in the standing state, at least one of the first connection portion and the second connection portion slides in the rotation direction of the shaft portion, and the drive Regardless of the driving of the part, the regulation body lies down, and damage to the vehicle that contacts and the parking regulation device can be suppressed.

  Further, in an upright operation in which the regulating body is switched from the lying down state to the standing state by the rotation of the shaft portion by driving the driving unit, at least the first connecting portion and If it is provided so that the drive of the drive part stops after a sliding state where the connection part between any one of the second connection parts and the shaft part slides in the rotation direction of the shaft part, Even when the restricting body receives an external force during the standing operation of the body and the connecting portion between the first connecting portion or the second connecting portion and the shaft portion slides, the restricting body does not reach the standing state. Furthermore, it is preferable because the occurrence of a problem that the drive unit stops can be suppressed.

  Further, in the overturning operation in which the regulating body is switched from the standing state to the lying down state by the rotation of the shaft portion by the driving of the driving unit, after the regulating body is in the lying down state, at least the first connecting portion and the first connecting portion If it is provided so that the drive of the drive part stops after a sliding state where the connection part between either one of the two connection parts and the shaft part slides in the rotational direction of the shaft part, Even when the restricting body receives an external force during the overturning operation and the connecting portion between the first connecting portion or the second connecting portion and the shaft portion slides, This is preferable because the occurrence of a problem that the drive unit stops can be suppressed.

  Further, the restricting body is formed of an elastic material, and is provided with flexibility to be restored to its original state after being stepped on by a vehicle or the like, and is stepped on in the axial direction of the shaft portion to which the lower portion of the restricting body is connected. If it is formed so that it can be restored to its original state after being applied, when the vehicle is in contact with the regulating body and a strong impact is applied to the regulating body in the axial direction of the shaft portion, This is preferable because it is difficult to be transmitted to the second connecting portion and the bearing portion of the shaft portion, and damage to these portions can be suppressed.

  According to the parking regulation device of the present invention, even if a vehicle or the like comes into contact with the vehicle, damage to the contacted vehicle or the device itself can be suppressed.

It is a front view which shows one Embodiment of the parking control apparatus of this invention. It is a side view of FIG. 1A is a plan view, FIG. 1B is a front view, and FIG. 1C is a side view. FIG. 3A is a plan view and FIG. 2B is a side view showing a situation in which the regulating body of the regulating device of FIG. It is a top view which shows the inside of the base part of the control apparatus of FIG. It is AA sectional drawing which shows the outline | summary of the longitudinal cross-section of FIG. It is a top view which shows the inside of the base part of the control apparatus of FIG. It is AA sectional drawing which shows the outline | summary of the longitudinal cross-section of FIG. It is the schematic of the longitudinal cross-section which shows the condition which is performing the operation | movement which raises the control body of the control apparatus of FIG. It is the schematic of the longitudinal cross-section which shows the condition which is performing the operation | movement which makes the regulation body of the control apparatus of FIG. 3 fall down.

Embodiments of the present invention will be specifically described with reference to the drawings.
Reference numeral 1 denotes a parking regulation device.
The parking restriction device 1 includes a restriction device 2 that restricts parking of the vehicle, and a control device 8 that is formed separately from the restriction device 2.
1 and 2, the regulating device 2 is installed at the parking position P of the vehicle, and the control device 8 is installed in the vicinity of the parking position P of the vehicle at a position that does not prevent the parking of the vehicle. In addition, you may install the control apparatus 2 in the entrance of the parking position P of a vehicle.
In the following description, the left side in FIG. 1 is the left direction, the right side is the right direction, the left side in FIG. 2 is the rear direction, and the right side is the front direction.

The restriction device 2 includes a base portion 3 formed in a trapezoidal box shape and a restriction body 21 erected from the base portion 3.
The restricting body 21 is provided in a columnar shape made of a cylindrical body, the lower portion 21b is formed in a cylindrical shape, the upper portion 21a is formed flatter than the lower portion 21b, and the “priority parking lot” is formed on the outer surface provided in the flat shape. A reflective sheet 22 representing the marking is attached.
Further, the regulating body 21 is formed of an elastic material, and is provided so as to have flexibility to restore the original state when the vehicle leaves after being deformed so that the vehicle or the like comes into contact and bends.

The regulation device 2 operates the regulation body 21 by driving a drive unit 38 built in the base part 3, and the regulation body 21 stands vertically from the base part 3, and the regulation body 21 is on the rear side. It falls to the installation surface G on which the base 3 is installed by falling down, and it is provided so that it can be switched between a lying state where it is lying in a substantially horizontal direction.
3 shows the restriction device 2 of the parking device 1 of FIG. 1, (A) is a plan view, (B) is a front view, (C) is a side view, and FIG. 4 is the restriction of FIG. The state which made the regulation body 21 of the apparatus 2 fall down, (A) is a top view, (B) is a side view. In FIG. 3, the restricting body 21 is in the standing state, and in FIG. 4, the restricting body 21 is in the lying state.

  The regulation device 2 installed at the parking position of the vehicle or at the entrance of the parking position regulates the parking of the vehicle at the parking position by setting the regulating body 21 in the standing state shown in FIG. By being in the lying down state shown in FIG. 4, the vehicle can be parked at the parking position.

The control device 8 shown in FIGS. 1 and 2 is provided so as to be electrically connected to the regulating device 2 and to control the drive of the drive unit 38.
The control device 8 includes a rectangular box-shaped main body 81, and has a solar cell 82 on the upper portion of the main body 81.
The main body 81 houses a power storage unit 83 that stores electric power generated by the solar cell 82 inside, a control unit 84, and includes a wireless reception unit 85 and a vehicle detection sensor 86 on the outside.

The wireless receiving unit 85 is provided so as to receive a signal from a wireless operation device (not shown) provided separately from the control device 8 and the regulating device 2, and the control unit 84 includes the wireless receiving unit 85. When a signal is received from the wireless operation device, the power of the power storage unit 83 is supplied to the regulating device 2 and operates to drive the drive unit 38.
That is, the parking restriction device 1 transmits a signal from the wireless operation device and causes the wireless reception unit 85 to receive the signal, thereby operating the restriction device 2 and switching between the standing state and the lying state of the restriction body 21. Provided.

The said vehicle detection sensor 86 is provided so that the presence or absence of the vehicle in the parking position in which the said control apparatus 2 was installed may be detected. In the situation where the vehicle detection sensor 86 is detecting a vehicle, the parking restriction device 1 is provided with the restriction body 21 in a lying state even if the wireless signal unit 85 receives a signal from the wireless operation device. The drive unit 38 is controlled so that the regulating device 2 does not perform the operation to prevent the problem that the standing regulating body 21 contacts the vehicle in the parking position.
Further, when the regulation body 21 is in a lying state, if the vehicle detection sensor 86 does not detect the presence of the vehicle at the parking position for a certain period of time, the regulation body 21 is erected and automatically placed in the standing state. Provided.

  As shown in FIGS. 3 and 4, the regulation body 21 of the regulation device 2 has the lower portion 21 b attached to the base portion 3. Specifically, the second connection portion 25 is provided on the lower portion 21 b of the regulation body 21. It is fixed and attached to the base part 3 via the second connection part 25.

The second connection portion 25 is formed in a substantially U-shape including a base portion 25a provided in a rectangular plate shape and plate-like attachment portions 25b extending from both left and right ends of the base portion 25a.
The second connecting portion 25 has the restriction body 21 fixed to the base portion 25a. As shown in FIGS. 1 and 2, the outer surface of the base portion 25a faces upward in a state where the restriction body 21 is erected. The attachment portions 25b extending from the base portion 25a are suspended downward and attached to the base portion 3.

The second connection portion 25 attaches the attachment portions 25b to the shaft portion 31 provided in the base portion 3.
The shaft portion 31 is pivotally supported by the base portion 3 so that the shaft direction thereof is directed to the left and right horizontal directions.
In the second connection portion 25, the attachment portions 25 b arranged at intervals are penetrated through the shaft portion 31, and the attachment portions 25 b are fixed to the shaft portion 31 so as not to rotate. .
That is, when the second connecting portion 25 rotates the shaft portion 31 of the base portion 3, each attachment portion 25b rotates with respect to the base portion 3 along with the shaft portion 31, as shown in FIG. The regulation body 21 in the standing state operates so as to fall into the installation surface G on which the base 3 is installed, and is provided so as to be in a lying state as shown in FIG. Further, by rotating the shaft portion 31 in the reverse direction, the regulation body 21 in the lying state shown in FIG. 4 can be operated so as to be in the standing state shown in FIG.

5 is a plan view showing the inside of the base portion 3 of the regulating device 2 shown in FIG. 3, and FIG. 6 is a cross-sectional view taken along line AA showing the outline of the vertical cross section of FIG. 5 omits the illustration of the regulating body 21 and the base 25a of the second connecting portion 25, and FIG. 6 shows only the parts related to the operation of the regulating body 21 and simplifies the drawings.
The base 3 is provided with a bearing 32, and the shaft 31 is pivotally supported.
Further, the base portion 3 is internally provided with a drive portion 38 for operating the regulating body 21. The drive part 38 is provided so as to rotate the shaft part 31 by the drive to operate the restricting body 21 and switch between the standing state and the lying down state of the restricting body 21.

The drive unit 38 shown in FIGS. 5 and 6 is an electric cylinder, and includes a main body portion 38a corresponding to a cylinder tube and a rod portion 38b extending and contracting from the main body portion 38a.
The drive unit 38 attaches the end of the main body 38 a to the base 3, connects the end of the rod 38 b to the shaft 31, and rotates the shaft 31 by expansion and contraction of the rod 38 b. Provided.
The end portion of the main body portion 38a attached to the base portion 3 is attached to a shaft member 39 provided on the base portion 3 with the axial direction directed to the left and right lateral directions, and the end portion of the main body portion 38a. The drive unit 38 is provided so that the tilt in the vertical direction can be slightly varied with the mounting position of the shaft as an axis.

The drive portion 38 has an end of the rod portion 38 b attached to the first connection portion 35, and is connected to the shaft portion 31 via the first connection portion 35.
The first connection portion 35 is formed in a plate shape, and penetrates the shaft portion 31 and a shaft member 37 disposed in parallel to the shaft portion 31 and provided at the end of the rod portion 38b. It is provided in a crank shape.

The first connecting portion 35 is provided so as to rotate the shaft portion 31 by an expansion / contraction operation of the rod portion 38b of the driving portion 38.
Specifically, in FIG. 6, in the drive unit 38 of the regulating device 2 in which the regulating body 21 is in the standing state, the rod portion 38 b is completely extended. By operating the driving portion 38 and contracting the rod portion 38b, the shaft portion 31 rotates counterclockwise in FIG. Due to the rotation of the shaft portion 31, each mounting portion 25b of the second connection portion 25 is rotated to operate the regulation body 21 so that the regulation body 21 is in a lying state as shown in FIG. Made.

7 is a plan view showing the inside of the base portion 3 of the regulating device 2 of FIG. 4, and FIG. 8 is a diagram showing an outline of the side surface of FIG.
4 and 7 in which the restricting body 21 is in a lying state, the driving portion 38 is in a state in which the rod portion 38b is completely shortened. By operating the driving portion 38 and extending the rod portion 38b, the shaft portion 31 rotates in the clockwise direction in FIG. 7, and each mounting portion 25b of the second connection portion 25 rotates, thereby restricting body 21. And the restricting body 21 is brought into a standing state as shown in FIG.
The drive unit 38 is provided such that the tilt in the vertical direction can be slightly varied by attaching the end of the main body 38 a to the shaft member 39 of the base 3. When the driving unit 38 is driven to switch between the lying state and the standing state, the inclination of the driving unit 38 varies according to the movement of the rod unit 38b, and the rod unit 38b expands or shortens. Is efficiently converted into a force for rotating the shaft portion 31 through the crank-shaped first connection portion 35.

  As shown in FIGS. 5 and 7, the first connecting portion 35 that connects the driving portion 38 and the shaft portion 31 includes a fixed flange portion 36 provided in a hook shape on the shaft portion 31, and a movable flange portion. 33 are arranged so as to abut each other.

  The fixed flange portion 36 is formed in a disc shape and is provided integrally with the shaft portion 31, and the first connection portion 35 is in contact with one surface around the shaft portion 31.

The movable flange portion 33 is formed in a disc shape and is attached to the shaft portion 31.
Specifically, the movable flange portion 33 is provided with a through hole having an inner diameter slightly larger than the outer diameter of the shaft portion 31 at the center, and the shaft portion 31 is inserted into the through hole. In other words, the movable flange portion 33 is attached so as to be movable in the axial direction of the shaft portion 31.

The movable flange portion 33 has one surface in contact with the first connection portion 35 and the other surface in contact with the urging means 34 around the through hole through which the shaft portion 31 is inserted.
The movable flange portion 33 is urged by the urging means 34 so as to press the plate surface against the first connection portion 35.

The urging means 34 includes an urging member 34 a formed of an elastic member and an adjustment member 34 b, and each is pierced and attached to the shaft portion 31.
The biasing member 34a is arranged so that one end thereof is in contact with the movable flange portion 33 and the other end is in contact with the adjustment member 34b.
The adjustment member 34b is formed in a plate shape, and is provided so that the attachment position of the shaft portion 31 can be adjusted in the axial direction. The urging means 34 is provided so as to adjust the magnitude of the urging force applied from the urging member 34a to the movable flange portion 33 by adjusting the mounting position of the adjusting member 34b.
The urging member 34a shown in FIGS. 5 and 7 uses a metal coil spring, and the shaft portion 31 is inserted through the center of the coil spring, but the present invention is not limited to this. A spring member other than the above or an elastic member other than metal such as rubber or elastomer may be used.

The first connecting portion 35 is attached to the shaft portion 31 so as to be rotatable in the circumferential direction, and the force received by the first connecting portion 35 from the driving portion 38 is the fixed flange portion 36, It is provided to transmit to the shaft portion 31 via the movable flange portion 33.
Specifically, the first connecting portion 35 includes a through hole having an inner diameter slightly larger than the outer diameter of the shaft portion 31, and is attached by inserting the shaft portion 31 into the through hole. The first connection portion 35 is provided so as to be able to slide and rotate around the periphery.
The plate surface of the first connection portion 35 is respectively contacted with the hook-shaped fixed flange portion 36 provided on the shaft portion 31 and the movable flange portion 33 urged by the urging means 34. Since the contact is made, the force received by the first connection portion 35 from the drive portion 38 due to the frictional force generated between the plate surface of the first connection portion 35 and the fixed flange portion 36 and the movable flange portion 33. Is transmitted to the shaft portion 31.

  As described above, by attaching the first connecting portion 35 to the shaft portion 31, a force exceeding the frictional force generated between the plate surface of the first connecting portion 35 and the fixed flange portion 36 and the movable flange portion 33 is generated. When the first connection portion 35 or the shaft portion 31 is reached, the first connection portion 35 slides and rotates around the shaft portion 31. Further, in a state where the drive unit 38 is not driven and the first connection unit 35 is immovable, the shaft unit 31 slides and rotates inside the through hole of the first connection unit 35. .

For example, as shown in FIG. 3, when the restricting body 21 of the suppressing device 2 is in the standing state, the shaft portion 31 is moved to the first when the vehicle comes into contact with the restricting body 21 and receives an impact. The regulating body 21 is tilted in a state where the drive unit 38 is not driven by sliding and rotating with respect to the connection unit 35. By providing in this way, a force is applied to the shaft portion 31 connected to the second connection portion 25, the first connection portion 35 connected to the shaft portion 31, and other components by the external force applied to the regulating body 21. The occurrence of problems such as transmission and damage can be suppressed.
Further, even when the regulating body 21 receives an external force when the driving body 38 is driven and the regulation body 21 in the lying state stands or when the regulation body 21 in the standing state falls down, Similarly, it is possible to suppress the occurrence of such a problem that the shaft portion 31 slides and rotates with respect to the first connection portion 35 and the parts of the regulating device 2 are damaged by the applied external force.

In the standing operation of the regulation device 2 for the parking regulation device 1 to change the regulation body 21 from the lying state as shown in FIG. 4 to the standing state as shown in FIG. The drive of the drive unit 38 is stopped through a sliding state in which the first connection portion 35 slides and rotates with respect to the shaft portion 31 after the vertical connection is established. It is provided to do.
In other words, in the standing operation of the regulating body 21, the drive unit 38 is in a state in which the rod portion 38b is completely extended as shown in FIGS. 5 and 6 from the state where the rod portion 38b is completely shortened as shown in FIGS. However, before the rod portion 38b is fully extended, the restricting body 21 is provided in a standing state in which it is erected vertically.
FIG. 9 is a schematic vertical cross-sectional view illustrating a situation in which the operation of raising the regulating body 21 of the regulating device 2 of FIG. 4 is performed.
The regulating device 2 drives the drive unit 38 and extends the rod portion 38b to erect the regulating body 21 from the lying state of the regulating body 21 shown in FIG. 8, but as shown in FIG. 9, the rod portion 38b The regulating body 21 is erected vertically before fully extending. Thereafter, when the drive unit 38 continues to drive and further extends the rod portion 38b, the force applied to the first connection unit 35 causes the plate surface of the first connection unit 35, the fixed flange unit 36, and the movable flange unit. The first connecting portion 35 slides and rotates around the shaft portion 31 exceeding the frictional force generated between the first connecting portion 35 and the shaft portion 31. Then, as shown in FIG. 6, the rod portion 38 b is fully extended, the drive of the drive portion 38 is stopped, and the standing operation of the regulating device 2 is completed.

By providing the rising operation of the regulating device 2 for setting the regulating body 21 in the standing state as described above, when the regulating body 21 receives an external force during the standing operation, the regulating body 21 stands in an oblique direction. This makes it difficult for problems to occur.
That is, when the regulating body 21 receives an external force in the direction in which the regulating body 21 is tilted during the standing operation of the regulating device 2 and the first connecting portion 35 is slid with respect to the shaft portion 31 and slightly rotated, the regulating body 21 There is a possibility that the rod portion 38b is completely extended before the precursor driving portion 38 is stopped before it is erected in the vertical direction. As described above, after the regulation body 21 is in the standing state in which it is erected in the vertical direction, the drive unit 38 is continuously driven, and the first connection unit 35 is moved with respect to the shaft unit 31. By providing the driving unit 38 to stop driving through a sliding state that slides and rotates, the first connecting unit 35 receives an external force in a direction that falls during the standing operation of the regulating body 21. Even when sliding relative to the shaft portion 31 and slightly rotating, the regulating body 21 can be erected in the vertical direction.

The parking regulation device 1 is configured so that the regulation body 21 is moved in the lying down state as shown in FIG. 4 from the standing state as shown in FIG. After the lying state such as sleeping on the installation surface G, the driving of the driving unit 38 is stopped through the sliding state in which the first connecting portion 35 slides and rotates with respect to the shaft portion 31. It is provided to do.
In other words, in the overturning operation of the regulating body 21, the drive unit 38 has a state in which the rod portion 38b is completely shortened as shown in FIGS. 7 and 8 from the state where the rod portion 38b is completely extended as shown in FIGS. However, before the rod portion 38b is completely shortened, the regulation body 21 is provided so as to fall on the installation surface G.
FIG. 10 is a schematic vertical cross-sectional view showing a situation in which the operation of lowering the regulating body 21 of the regulating device 2 in FIG. 3 is performed.
The regulating device 2 drives the drive unit 38 from the standing state of the regulating body 21 shown in FIG. 6 to shorten the rod portion 38b to cause the regulating body 21 to fall down. As shown in FIG. The regulating body 21 lies on the installation surface G and falls before 38b is completely shortened. Thereafter, when the driving body 38 continues to drive and further shortens the rod portion 38b, the force applied to the first connecting portion 35 causes the plate surface of the first connecting portion 35, the fixed flange portion 36, and the movable flange portion. The first connecting portion 35 slides and rotates around the shaft portion 31 exceeding the frictional force generated between the first connecting portion 35 and the shaft portion 31. And as shown in FIG. 8, the rod part 38b will be in the state shortened completely, the drive of the drive part 38 will stop, and the fall operation of the control apparatus 2 will be completed.

By providing the above-described lodging operation of the regulating device 2 for bringing the regulating body 21 into the lying down state, when the regulating body 21 receives an external force during the lying down operation, the regulating body 21 does not completely fall down. Problems such as standing in an oblique direction are less likely to occur.
That is, when the regulating body 21 receives an external force in the direction in which the regulating body 21 stands during the operation of the regulating device 2 and the first connecting portion 35 slides relative to the shaft portion 31 and slightly rotates, the regulating body 21 There is a possibility that the rod portion 38b is completely shortened before the precursor driving portion 38 stops before it completely falls on the installation surface G. As described above, after the regulation body 21 is in a lying state where it completely falls on the installation surface G, the driving unit 38 is continuously driven, and the first connection unit 35 is moved with respect to the shaft unit 31. Through the sliding state that slides and rotates, the driving unit 38 is provided so that the driving is stopped, so that an external force is received in the direction in which the regulating body 21 rises during the overturning operation, and the first connecting unit Even when 35 slides with respect to the shaft portion 31 and slightly rotates, the regulating body 21 can be completely laid down.

  The regulating device 2 drives the drive unit 38 to drive the rod portion 38b even when an external force is applied to the regulating body 21 and the regulating body 21 is erected in an oblique direction instead of a vertical direction. Is shortened, and the rod portion 38b is completely moved through a sliding state in which the restricting body 21 completely falls down and the first connecting portion 35 slides and rotates with respect to the shaft portion 31. It is provided so that the drive of the drive unit 38 is stopped in a shortened state. And the drive part 38 is driven again and the said rod part 38b is extended | stretched, It can be set as the standing state which makes the said regulating body 21 stand upright.

When the regulating body 21 is in an upright state as shown in FIG. 3, the parking regulating device 1 is configured such that when the regulating body 21 is subjected to an external force in a direction in which the regulating body 21 is tilted backward, The restricting body 21 is tilted in a state in which the driving portion 38 is not driven by sliding and rotating with respect to the one connecting portion 35. On the other hand, when an external force is applied to the restricting body 21 in the standing state so as to be tilted in the lateral direction or the front direction, the shaft 31 and the first connection part 35 are rotated by sliding. Instead, the deformation of the regulation body 21 made of an elastic material reduces the transmission of force to the base portion 3 and damages the components of the base portion 3 such as the shaft portion 31 and the bearing 32 connected thereto. Can be suppressed.
In particular, since the lower body 21b is formed in a cylindrical shape, the restricting body 21 can be easily deformed even if it receives a force in the left-right direction as well as the front-rear direction. That is, even when a vehicle collides with the regulating body 21 and a strong force is applied to the regulating body 21 in the lateral direction, which is the axial direction of the shaft portion 31 of the base portion 3, the regulating body 21 is easily deformed. By doing so, the force transmitted to the shaft part 31 to which the second connection part 25 fixed to the regulating body 21 is connected is greatly reduced, and damage to each component of the base part 3 can be effectively suppressed.

In addition, the parking control apparatus 1 which concerns on this invention is not limited to the said embodiment, A various change is possible in the range which does not deviate from the summary of this invention.
For example, the parking restriction device 1 fixes the second connection portion 25 to the shaft portion 31 so as not to rotate among the first connection portion 35 and the second connection portion 25 connected to the shaft portion 31. At the same time, the first connecting portion 35 is provided so as to be slidable and rotatable with respect to the shaft portion 31. However, the present invention is not limited to this, and when the regulating body 21 receives an external force, the regulating body 21 You may provide in the other structure which can lie down and stand up irrespective of the drive of the drive part 38. FIG. As an example, the first connecting portion 35 may be fixed to the shaft portion 31 so as not to be rotatable, and the second connecting portion 25 may be slidably rotated with respect to the shaft portion 31. The one connection part 35 and the second connection part 25 may be provided so as to slide and rotate with respect to the shaft part 31.

DESCRIPTION OF SYMBOLS 1 Parking control apparatus 2 Control apparatus 21 Control body 22 Reflection sheet 25 2nd connection part 25a Base part 25b Attachment part 3 Base part 31 Shaft part 32 Bearing 33 Movable flange part 34 Energizing means 34a Energizing member 34b Adjustment member 35 First connection Part 36 fixed flange part 37 shaft member 38 drive part 38a body part 38b rod part 39 shaft member 8 control device 81 body 82 solar cell 83 power storage part 84 control part 85 wireless reception part 86 vehicle detection sensor

Claims (4)

A parking regulation device that regulates parking of the vehicle to the parking position by a regulation body standing from a parking part or a base part installed at the entrance of the parking position,
The base portion includes a drive portion, a shaft portion connected to the drive portion via a first connection portion, and a second connection portion that connects the shaft portion and a lower portion of the regulation body,
The regulating body is provided so as to be able to switch between a standing state and a lying state by turning the shaft portion by driving the driving portion,
When the restricting body receives a strong external force, at least one of the first connection portion and the second connection portion and a connection portion between the shaft portion and the shaft portion can slide in the rotation direction of the shaft portion. A parking regulation device characterized by being made.   In a standing operation in which the restricting body is switched from the lying down state to the standing state by the rotation of the shaft portion by the driving of the driving unit, after the restricting body is in the standing state, at least the first connecting portion and the second connecting portion The drive portion is provided to stop driving through a sliding state in which the connection portion between any one of the connection portions and the shaft portion slides in the rotation direction of the shaft portion. The parking regulation device according to claim 1.   In the overturning operation in which the regulating body is switched from the standing state to the lying down state by the rotation of the shaft portion by driving the driving unit, at least the first connection portion and the second connection after the regulating body is in the lying down state. The connecting portion between any one of the portions and the shaft portion is provided so that the drive of the drive portion is stopped through a sliding state in which the shaft portion slides in the rotation direction of the shaft portion. The parking control device according to claim 1 or 2. After the regulation body is made of an elastic material and has flexibility to restore the original state after being stepped on by a vehicle or the like, after being stepped on in the axial direction of the shaft portion to which the lower part of the regulation body is connected The parking regulation device according to any one of claims 1 to 3, wherein the parking regulation device is formed so as to be restored to its original state.

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