JP2012041792A - Locking device of motorcycle pay parking system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable a gate arm to smoothly and reliably respond to the detection of parking.SOLUTION: A drive shaft 19 and a driven shaft 29 are rotatably supported at both upper and lower ends of a frame body 7. One end of a gate arm 21 that opens and closes an entrance of a parking base frame is supported by an end of the drive shaft 19 protruding from one side of the frame body 7 so as to be swung with the rotation of the shaft. The rear end of a lock plate having a lock hole at the center of the front end is attached to an anchoring collar part fastened to the center of the drive shaft 19. A support mechanism 40 that holds and releases the lock plate in an unlock position with the gate arm 21 rotated to a vertical direction is attached to a partition plate 11 fastened in the frame body 7. A lock mechanism that locks the lock plate in a lock position with the gate arm 21 rotated to a horizontal direction is attached to a support plate 12 perpendicularly fastened to one side of the partition plate 11. A parking detection sensor, the support mechanism 40 and the lock mechanism which are all fastened to one side of the frame body 7, a detection switch, and an accounting device are electrically connected so that the gate arm 21 is locked or unlocked.

Description

  The present invention relates to a locking device of a pay parking system for a motorcycle, particularly a motorcycle.

Conventionally, an unmanned paid parking system for parking a motorcycle, particularly a motorcycle, electrically locks the locking device by locking the wheel, calculating the parked usage time, paying the fee, or entering a password. Charging means for issuing a command for locking or unlocking, and there are a wide variety of structures and charging means of the locking device.

In particular, there is known a locking device in a parking system that mechanically locks or releases a wheel of a parked two-wheeled vehicle with a lock arm from the left and right horizontal directions (see, for example, Patent Documents 1 and 2).

Moreover, in order to prevent unauthorized parking, the parking device which presses the press body which drives the wheel of a motorcycle with a motor from right and left and locks a wheel is known (for example, refer patent document 3).

Furthermore, a parking device is also known in which a chain is wound around a tire of a motorcycle to be parked, the chain is inserted into a tethering device and locked, and the chain is unlocked by interlocking a lock key with a parking billing device (for example, , See Patent Document 4).

Japanese Patent No. 4287661 JP 2001-1966 JP 2008-207685 A Utility Model Registration No. 3158391

However, the locking device shown in Japanese Patent No. 4287661 and Japanese Patent Application Laid-Open No. 2001-1966 rotates and locks the wheel of a two-wheeled vehicle horizontally from the left and right with a lock arm so as to hold the vicinity of the rim of the wheel and lock the lock arm. Opening and closing is driven by a motor. Therefore, wheels are easily damaged, expensive parts such as motors are used, and maintenance costs such as electricity costs are high and uneconomical.When a heavy motorcycle is forcibly pulled, the lock arm opens and unauthorized parking occurs. There are problems such as being possible.

Japanese Patent Laid-Open No. 2008-207685 locks or unlocks a motorcycle wheel by pressing it with a pressing plate driven by a motor from the left and right horizontal directions, and uses a worm gear, a gear and a worm wheel by the rotational force of the electric motor. The pressing plate is opened and closed by expanding and contracting. Therefore, since the wheels are merely pressure-bonded with the pressing plate from the left and right horizontal directions, the wheels can be easily escaped, and unauthorized parking may be possible. In addition, the lock device uses a high-priced part such as a motor as a drive source in the same manner as in the above-mentioned document 1, so that the cost is high, and there is a problem that it is very uneconomical because of the maintenance cost such as electricity bill. .

Furthermore, in utility model registration No. 3158391, a chain is wound around a motorcycle tire, the chain is inserted into a tethering device and locked, and the unlocking of the chain is unlocked using a lock key, but the wheel is damaged. There is a problem that it is easy and inconvenient because the lock key may be lost.

  Accordingly, the present invention provides a locking device for an unmanned paid parking system that parks a heavy motorcycle among two-wheeled vehicles, and makes it easy to put in and out of the vehicle, locks without damaging the wheels, and prevents unauthorized parking, An object of the present invention is to provide a locking device that is simple and inexpensive.

  In the present invention, the drive shaft 19 and the driven shaft 29 are rotatably supported at both upper and lower ends of the frame body 7, and the pipe shaft is attached to the tip of the drive shaft 19 protruding from one side of the frame body 7. One end of a gate arm 21 that opens and closes the entrance / exit 4 of the parking frame 2 having a space for enclosing and parking the motorcycle X is pivotally attached, and a locking hole 25 is attached to the center of the drive shaft 19 and a lock hole is provided at the center of the tip. The rear end of the lock plate 26 having 27 is attached, and a damper 35 that slowly tilts the gate arm 21 is attached to the chain 32 that is looped between the drive shaft 19 and the driven shaft 29. A support mechanism 40 for holding and releasing the lock plate 26 in the unlocked position obtained by rotating the gate arm 21 in the vertical direction is attached to the partition plate 11 attached to the partition plate 11, and attached to one side of the partition plate 11 in a right angle direction. Support plate 12 A lock mechanism 51 that locks the lock plate 26 at the lock position when the gate arm 21 is rotated in the horizontal direction is attached, and a parking sensor 57 attached to one side of the frame body 7 and a solenoid provided in the support mechanism 40 48, a solenoid 54 and a sensing switch 59 provided in the lock mechanism 51, and a charging device (not shown) are electrically connected to lock or unlock the gate arm 21. Further, the support mechanism 40 supports one end of a pair of operation plates 41 positioned in parallel so as to be pivotable on the wall surface of the partition plate 11 by a support shaft 42, and stops the operation plates in a horizontal position. A plate 37 is attached to the partition plate 11 on the other end side, a lock shaft 43 that holds the lock plate 26 in the middle of the operation plate 41, a space shaft 44 that maintains a distance between the operation plates 41, and an operation pivoted to the tip. A spring 50 for returning the plate to its original position is attached, and a connecting pin 46 inserted through a pin hole 45 provided in the operating plate 41 and a movable shaft 49 of a solenoid 48 for pulling the operating plate downward are connected by a connecting plate 47. The one end 26a in the width direction of the lock plate 26 is brought into contact with the side surface of the stop plate 37, the other end 26b is crimped by the lock shaft 43 of the operation plate 41, and the solenoid 48 is held in the vertical direction. Excites the operating plate 41 downward When the lock shaft 43 holding the other end 26b is released downward and unlocked when pulled, the lock plate 26 starts rotating in the lock position direction, and when the solenoid 48 is demagnetized, the operation plate 41 is characterized in that it is brought into contact with the lower surface of the stop plate 37 and returned to a horizontal position by the action of a spring 50 attached to the tip. Further, the lock mechanism 51 forms a concave groove portion 13 in which one end of the support plate 12 attached to one side of the partition plate 11 is formed in a U-shape, and the lower surface of the outer frame portion 14 of the concave groove portion A stop step 15 is provided in which the lock plate 26 rotates and stops at a horizontal lock position. When the other end 26b of the lock plate 26 stops at the stop step, the lock hole 27 of the lock plate and the solenoid 54 The operating shaft 55, the shaft hole 53 of the guide piece 52, and the shaft hole 16 provided in the concave groove portion 13 are respectively located on the same axis, and a sensing switch 59 provided on one side of the stop step portion (15) is a solenoid. When the solenoid 54 is energized by transmitting an ON signal to the charging device 54 and the charging device, the operating shaft 55 passes through the lock hole 27 of the lock plate 26 and is inserted into the shaft hole 16 of the concave groove portion 13 so that the lock plate 26 is moved. Lock, billing settlement ends and OF When the signal is demagnetized it is send to the solenoid 54, the operating shaft 55 returns from the shaft hole 16 and lock hole 27 in the axial hole 53 of the guide piece 52, and cancels the locking of the locking plate 26. Furthermore, one end of a damper 35 is pivotally supported on a fastener 33 attached to a chain 32 that is looped between the drive shaft 19 and the driven shaft 29, and the other end is pivoted on a bearing portion 30 of the driven shaft 29. The gate arm 21 that is supported and interlocked with the drive shaft 19 is slowly inclined, and one end of the tension spring 36 is pivotally supported on the fastener 33 of the chain 32 and the other end is pivoted on the bearing portion 20 of the drive shaft 19. It is characterized in that the gate arm 21 supported in the vertical direction is pulled in the tilting direction.

Therefore, the opening / closing operation of the gate arm 21 attached to the locking device 6 attached to the entrance / exit 4 of the parking frame 2 that accommodates the motorcycle can be performed by the weight of the gate arm 21 and the human hand without using expensive parts such as a motor. By making the structure simple so that it can be performed, an inexpensive and economical locking device 6 can be provided. Further, since the door is locked only by opening and closing the gate arm 21 without locking the motorcycle wheel, there is no possibility of damaging the motorcycle wheel. If the motorcycle housed in the gate falls down, it is safe because there is no risk of the locking device 6 being destroyed because it is surrounded by the strong pipe frame 3.

It is a top view which shows the state which parked the motorcycle on the parking base frame. It is a front view of a locking device. It is a top view of a locking device. It is explanatory drawing which shows the inside of a locking device. It is the top view which removed the cover plate of the locking device. It is a front view which shows the operating state of the lock plate attached to the drive shaft. It is the sectional view on the AA line of FIG. It is explanatory drawing which shows the relationship between a lock plate, a support mechanism, and a lock mechanism. FIG. 9 is a sectional view taken along line BB in FIG. 8. It is a front view which shows the operating state of a support mechanism. It is CC sectional view taken on the line of FIG. It is a principal part enlarged plan view which shows the locked state of the lock plate by a locking mechanism. It is the DD sectional view taken on the line of FIG.

  1 is a plan view showing a state in which a motorcycle is parked on a parking base frame, FIG. 2 is a front view of a locking device, FIG. 3 is a plan view of the locking device, and FIG. 5 is a side view showing the inside of the locking device, FIG. 5 is a plan view of the locking device with the cover plate removed, FIG. 6 is a front view showing the operating state of the lock plate attached to the drive shaft, and FIG. 8 is an explanatory view showing the relationship between the lock plate, the support mechanism, and the lock mechanism, FIG. 9 is a cross-sectional view taken along the line BB of FIG. 8, and FIG. 10 is a front view showing the operating state of the support mechanism. 11 is a cross-sectional view taken along the line CC of FIG. The parking system 1 includes a parking frame 2 for parking a two-wheeled vehicle (hereinafter referred to as a motorcycle) X, a locking device 6 attached to an entrance / exit 4 of the parking base frame, and a charging device (not shown) for locking or unlocking the locking device. Are electrically connected to each other so that the gate arm 21 of the locking device 6 can be opened and closed.

As shown in FIG. 1, the parking frame 2 surrounds the space around which the motorcycle X is parked in a U-shape with a pipe frame 3 and is provided with an entrance 4 on the other side, and the floor surface and the road surface of the parking base frame. Are provided on substantially the same plane, making it possible to easily take in and out the motorcycle X having a heavy vehicle body weight. Further, since the three sides are surrounded by the strong pipe frame 3, even if the motorcycle is tilted, it is supported by the pipe frame 3, and it is safe without falling down. A locking device 6 is established on one side of the entrance / exit 4 of the parking frame 2, and the entrance / exit 4 can be opened and closed by turning a gate arm 21 attached to the locking device.

As shown in FIGS. 2, 3, 4, and 5, the locking device 6 includes a frame body 7 that is vertically long and formed in a U shape, a side plate 9 that closes an opening 8 provided on one side surface of the base frame, and an upper surface. And a support plate 40 that supports the vertical direction of the gate arm 21 is attached to the partition plate 11 that is attached to the upper center of the frame body 7 and is perpendicular to one side of the partition plate. A lock mechanism 51 for supporting the horizontal direction (lock) of the gate arm 21 is attached to the support plate 12 attached in the direction.

As shown in FIGS. 4 and 7, the drive shaft 19 is rotatably supported in the horizontal direction by the bearing portion 20 provided in the upper portion of the frame body 7, and the driven shaft 29 is rotated in the horizontal direction by the bearing portion 30. The drive shaft 19 and the driven shaft 29 are respectively supported by sprockets 31 and 31, and a chain 32 is rotated around the sprocket.

As shown in FIG. 4, the drive shaft 19 passes through the center of the partition plate 11 and has one end projecting from one side wall surface of the frame body 7, in a direction perpendicular to the axial direction of the drive shaft. One end of a gate arm 21 that opens and closes the doorway 4 of the parking frame 2 is fixed.

The vertical direction of the gate arm 21 is a lock-off position where the entrance / exit 4 of the parking frame 2 is opened, and the state where the drive shaft 19 rotates to position the gate arm 21 in the horizontal direction and the entrance / exit 4 is closed is locked. It is fixed to the drive shaft 19 so as to be in the position. A stop plate 22 that prevents the gate arm 21 positioned in the vertical direction of the lock-off from rotating in the direction opposite to the direction of closing the doorway 4 is attached to the outer wall surface of the frame body 7 so that the gate arm 21 is in the horizontal locked position. At this time, a holding plate 23 is attached to the outer wall surface of the frame body 7 to prevent rotation due to a mischief that a person gets on the gate arm and pushes it down.

As shown in FIGS. 5 and 6, a locking collar portion 25 having a thickness near the wall surface of the partition plate 11 installed in the frame body is fixed to the drive shaft 19 positioned in the horizontal direction in the frame body 7. An upper end of the lock plate 26 is attached to the side surface of the locking collar portion in the direction perpendicular to the axial direction of the drive shaft 19 and on the extension direction of the axial direction of the gate arm 21.

As shown in FIG. 6, the lock plate 26 is provided with a lock hole 27 in the longitudinal direction, that is, at the center of the tip thereof, and a notch 28 is provided by obliquely cutting one side corner of the tip 28a. Is curved in an arcuate shape. When the gate arm 21 is positioned in the vertical direction, the left and right width directions of the lock plate 26 are held by the support mechanism 40, and when the drive shaft 19 is rotated and the gate arm is positioned in the horizontal direction, the lock plate 26 lock holes 27 are locked by a lock mechanism 51.

As shown in FIG. 7, the other end of a damper 35 having one end pivotally supported on a fastener 33 attached to a chain 32 that is looped between the drive shaft 19 and the driven shaft 29 is connected to the bearing portion 30 of the driven shaft 29. It is possible to prevent the gate arm 21 from hitting the parking person and being injured by slowly rotating the drive shaft 19 that is pivotally supported and rotated by the tilt of the gate arm 21. The damper 35 uses a known oil damper or air damper.

The other end of the tension spring 36 with one end attached to the fastener 33 attached to the chain 32 that is looped between the drive shaft 19 and the driven shaft 29 is attached to the bearing portion 20 of the drive shaft 19 to the chain 32. A certain direction of tension is applied. When the gate arm 21 released from the support mechanism 40 is rotated in the horizontal direction and the chain 32 attached to the drive shaft 19 is pulled in the tilting direction by the tension spring 36, the initial rotation of the gate arm 21 is smoothly performed. It can be carried out.

As shown in FIGS. 8 and 9, the support mechanism 40 holds and releases the vertical position of the gate arm 21 in a state where the entrance / exit 4 of the parking frame 2 is opened, and a pair of operation plates 41 positioned in parallel. One end of the operation plate 41 is pivotally supported on the wall surface of the partition plate 11 by the support shaft 42, and the other end of the operation plate 41 is engaged with the lower surface of the stop plate 37 attached to the wall surface of the partition plate 11. Is locked horizontally.

As shown in FIG. 11, the stop plate 37 is formed in an L-shaped cross section, and the top surface of the operating plate 41 is in contact with the lower surface of the horizontal portion 38 projecting in the horizontal direction to maintain the horizontal direction. One end 26a in the width direction of the lock plate 26 is brought into contact with the side surface 38, and the other end 26b is pressed against and held by the lock shaft 43 of the operation plate 41 to hold the gate arm 21 in the vertical direction (see FIG. 6).

As shown in FIGS. 8 and 9, the operation plate 41 pivotally supports one end of a pair of operation plates 41 positioned in parallel on the wall surface of the partition plate 11 so as to be pivotable by a support shaft 42. A lock shaft 43 that holds the lock plate 26 in the middle, a space shaft 44 that maintains the distance between the operation plates 41, and a spring 50 that returns the pivoted operation plate to its original position are attached to the tip.

The spring 50 has one end attached to the stop plate 37 and the other end attached to the spring plate 50a attached to the tip of the operation plate 41, so that the operation plate 41 pivoted downward by the lock plate 26 returns to the original horizontal position. Can be easily restored, and the vertical direction of the gate arm 21 can be maintained by maintaining the horizontal position of the operation plate 41.

The pivot of the operating plate 41 is performed by connecting a connecting pin 46 inserted through a pin hole 45 provided in the operating plate 41 and a movable shaft 49 of a solenoid 48 for pulling the connecting pin downward by a connecting plate 47. When the motorcycle is parked on the base frame 2, the sensor 57 detects the motorcycle and operates by transmitting an ON / OFF signal to the solenoid 48.

The lock shaft 43 attached to the operation plate 41 uses a rotatable bearing to smoothly hold and release the lock plate 26. When the gate arm 21 returns to the vertical direction, a notch portion of the lock plate 26 is used. 28, it is possible to smoothly slide and descend while pushing down the lock shaft 43.

As shown in FIGS. 10 and 11, when the connecting pin 46 is inserted into the pin hole 45 provided in the vertical direction on the operating plate 41, the operating plate 41 is pivotally supported by the support shaft 42 in the vertical direction. The gap between the movable shaft 49 and the movable shaft 49 is absorbed when the connecting pin 46 located in the pin hole 45 moves up and down and pivots so that the operating plate 41 can be pivoted smoothly.

When a parking sensor 57 attached to one side of the frame 7 senses parking and transmits an ON signal to the solenoid 48 after a predetermined time (2 to 3 minutes) has elapsed, the movable shaft 49 is moved. Be pulled. When the connecting plate 47 interlocked with the movable shaft 19 is pulled downward and the operation plate 41 pivots, the lock shaft 43 holding the other end 26 b of the lock plate 26 moves downward and from the tip of the lock plate 26. Come off. When the driving shaft 19 starts to rotate and rotates to a predetermined angle by the action of the tension spring 36 attached to the chain 32, the gate arm 21 rotates to the horizontal position by its own weight.

When the holding of the lock plate 26 is released and the solenoid 48 is turned OFF, the operation plate 41 is pulled upward by the action of the spring 50 attached to the tip of the operation plate 41, and is applied to the lower surface of the horizontal portion 38 of the stop plate 37. It returns when it abuts and stops at a horizontal position.

As shown in FIGS. 12 and 13, the lock mechanism 51 is attached to the wall surface of the support plate 12 that is attached to one side of the partition plate 11 at a right angle, and the gate arm 21 rotates to enter and exit the parking frame 2. In order to close 4, the lock plate 26 is rotated and locked in a horizontal position.

As shown in FIGS. 8 and 12, the support plate 12 rotates on the lower surface of the outer frame portion 14 of the recessed groove portion 13 having one end formed in a U shape, and the other end 26 b in the width direction is rotated. A stop step portion 15 is provided at a horizontal position where the stop step comes into contact, and a detection switch 59 for starting locking and charging is attached to one side of the stop step portion, and the contact 60 of the detection switch and the other end 26b of the lock plate 26 are attached. Comes in contact with each other and transmits an ON signal to the solenoid 54 and a charging device (not shown).

As shown in FIG. 13, the horizontal position where the lock plate 26 is locked to the stop step portion 15 is the lock hole 27 of the lock plate 26, the operation shaft 55 of the solenoid 54 constituting the lock mechanism 51, and the operation shaft 55. The shaft hole 53 of the guide piece 52 that supports the shaft hole 16 and the shaft hole 16 provided in the recessed groove portion 13 are positioned on the same axis.

Accordingly, at the same time as the gate 4 closes the entrance / exit 4 of the parking frame 2, the other end 26 b of the lock plate 26 comes into contact with the contact 60 of the sensing switch 59 attached to one side of the stop step portion 15. (Not shown) and an ON signal is transmitted to the solenoid 54. When the solenoid 54 is excited by the ON signal, the operating shaft 55 in the guide piece 52 passes through the lock hole 27 of the lock plate 26 and is inserted into the shaft hole 16 of the concave groove portion 13 to lock the rotation of the lock plate 26. To do.

On the other hand, when the solenoid 54 is demagnetized by the OFF signal from the charging device, the gate arm 21 is unlocked by retracting the tip of the operating shaft 55 and returning from the lock hole 27 into the shaft hole 53 of the guide piece 52. When the lock is released and the gate arm 21 is lightly lifted to the vertical position by hand, it is locked to the support mechanism 40.

When the gate arm 21 is pivoted upward, the drive shaft 19 pivotally attached to the gate arm 21 is pivoted so that the cutout portion 28 of the lock plate 26 abuts against the lock shaft 43 of the operation plate 41 while sliding. Press down. Next, the lock shaft 43 slides from the cutout portion 28 of the lock plate 26 to the front end portion 28 a and is released from the front end portion 28 a immediately before the one end 26 a of the lock plate 26 contacts the stop plate 37.

The lock shaft 43 detached from the front end surface 28a of the lock plate 26 presses the other end 26b of the lock plate 26 while the operating plate 41 returns to the original horizontal position by the tensile force of the return spring 50, and stops the one end 26a. The gate arm 21 can be held in the vertical direction by abutting against the side surface of the plate 37.

Next, the operation of the locking device 6 according to the present invention will be described. When the motorcycle X is parked in the parking frame 2 as shown in FIG. 1, the detection sensor 57 attached to the frame body 7 of the locking device 6 detects parking, After the elapse of time (2 to 3 minutes), an ON signal is transmitted to the solenoid 48 of the support mechanism 40.

When the solenoid 48 is excited by the ON signal, the movable shaft 49 is pulled and the operation plate 41 connected to the movable shaft is pivoted downward, so that the lock shaft holding the other end 26b of the lock plate 26 is obtained. 43 is released downward from the other end 26b of the lock plate 26, and the holding of the gate arm 21 is released.

When the lock plate 26 is unlocked, the drive shaft 19 starts to rotate in the tilting direction by the action of the tension spring 36 attached to the chain 32. When the lock plate 26 rotates to a predetermined angle, the gate arm 21 rotates to the horizontal position by its own weight. Move.

When the gate arm 21 is tilted only by its own weight, the gate arm 21 is made of iron and has a heavy weight, so that the gate arm 21 rotates at a high speed and may cause an unexpected injury to the parker. Injury is prevented by attaching a damper 35 to the chain 32 of the drive shaft 19 and slowly rotating the chain.

On the other hand, when the holding of the lock plate 26 is released and the solenoid 48 is demagnetized, the operation plate 41 is pulled upward by the spring 50 attached to the tip, and comes into contact with the lower surface of the stop plate 37 and stops at the original horizontal position. To return.

When the gate arm 21 rotates to the horizontal position and closes the entrance / exit 4 of the parking frame 2, the other end 26 b of the lock plate 26 engages with the stop step portion 15 and simultaneously contacts the contact 60 of the sensing switch 59. Then, the charging shaft (not shown) and the solenoid 54 of the lock mechanism 51 are excited to operate the operating shaft 55.

When the other end 26 b of the lock plate 26 is locked to the stop step portion 15 provided at one end of the support plate 12, the lock mechanism 51 has a guide piece 52 that supports the lock hole 27 and the operating shaft 55 of the lock plate 26. Since the shaft hole 53 and the shaft hole 16 provided in the concave groove portion 13 are positioned on the same axis, respectively, when the solenoid 54 is excited, the operating shaft 55 can be moved back and forth smoothly.

Since the gate arm 21 with the entrance 4 closed is supported by the stop plate 15 of the concave groove 13 and the gate arm 21 is supported by a holding plate 23 provided on one side of the frame body 7, the gate arm 21 is closed. It is possible to prevent a person from riding on the gate arm from rotating downward.

When the motorcycle X leaves the parking frame 2, the charge displayed on the charging means (not shown) is settled and an OFF signal is transmitted from the charging means to the solenoid 54 of the lock mechanism 51 to demagnetize the operating shaft. 55 comes out of the lock hole 27 of the lock plate 26 and returns into the guide piece 52. Next, when the gate arm 21 is lifted lightly by hand and rotated and moved in the vertical direction, the gate arm 21 is locked by the support mechanism 40, and there is no possibility of descending even if the gate arm 21 is tilted. Can be put out.

The gate arm 21 can be lifted smoothly by simply lifting the gate arm 21 by hand by attaching a tension spring 36 and a damper 35 to a chain 32 that rotates around the drive shaft 19.

The gate arm 21 is held by the support mechanism 40 when the lock plate 26 rotates and the notch 28 of the front end 28a slides while pushing down the lock shaft 43 of the operation plate 41, and the lock 28 is locked from the front end 28a. At the same time that the shaft 43 is disengaged, the operating plate 41 comes into contact with the lower surface of the stop plate 37 by the tensile force of the spring 50 and returns, and the lock shaft 43 presses the other end 26b in the width direction of the lock plate 26. The one end 26 a on the opposite side in the width direction can be locked in the vertical direction by being held in contact with the side surface of the stop plate 37.

The gate arm 21 is held by a “click” sound generated when the operating plate 41 comes into contact with the lower surface of the stop plate 37 by the spring force of the spring 50, and both ends in the width direction of the lock plate 26 are arranged on the side surfaces of the stop plate 37. It is safe because it can be confirmed that the gate arm 21 has returned to the vertical direction by being locked by the lock shaft 43 of the operating plate 41.

DESCRIPTION OF SYMBOLS 2 Parking frame 4 Entrance / exit 6 Locking device 7 Frame 11 Partition plate 12 Support plate 13 Concave groove part 14 Outer frame part 15 Locking step part 16 Shaft hole 19 Drive shaft 20 Bearing part 21 Gate arm 25 Locking hook part 26 Lock board 26a Other end 26b One end 27 Lock hole 29 Drive shaft 30 Bearing portion 32 Chain 31 Fastener 35 Damper 36 Tension spring 37 Stop plate 40 Support mechanism 41 Actuation plate 42 Support shaft 43 Lock shaft 44 Space shaft 45 Pin hole 46 Connection pin 47 Connection plate 48 Solenoid 49 Movable shaft 50 Return spring 51 Lock mechanism 52 Guide piece 53 Shaft hole 54 Solenoid 55 Actuation shaft 57 Detection sensor 59 Detection switch

Claims (4)

A drive shaft (19) and a driven shaft (29) are rotatably supported on the upper and lower ends of the frame (7), respectively, and are attached to the tip of the drive shaft (19) protruding from one side of the frame (7). , One end of a gate arm (21) for opening and closing the doorway (4) of the parking frame (2) having a space for parking the motorcycle (X) by surrounding the pipe with a pipe frame is pivotally mounted, and the drive shaft (19) A rear end of a lock plate (26) having a lock hole (27) at the center of the tip is attached to a locking collar (25) attached to the center of the drive shaft (19), between the drive shaft (19) and the driven shaft (29). A damper (35) that slowly tilts the gate arm (21) is attached to the chain (32) that is looped around, and the gate arm (21) is attached to the partition plate (11) attached in the frame (7). Hold and unlock the lock plate (26) in the unlocked position that is rotated vertically. The support mechanism (40) is attached to the support plate (12) attached on one side of the partition plate (11) in the direction perpendicular to the lock plate (the lock plate in the locked position where the gate arm (21) is rotated in the horizontal direction). 26) a lock mechanism (51) for locking, a parking sensor (57) attached to one side of the frame (7), a solenoid (48) provided in the support mechanism (40), and a lock mechanism ( 51) A lock in a paid parking system for motorcycles, wherein a charging device is electrically connected to a solenoid (54) and a sensing switch (59) provided in 51) to lock or unlock the gate arm (21). apparatus. The support mechanism (40) pivotally supports one end of a pair of operation plates (41) positioned in parallel so as to be pivotable on a wall surface of the partition plate (11) by a support shaft (42). A locking plate (43) for attaching a stop plate (37) to be locked in position to the partition plate (11) on the other end side of the operation plate, and holding the lock plate (26) in the middle of the operation plate (41); A space shaft (44) for maintaining the distance between the actuating plates (41) and a spring (50) for returning the pivoted actuating plate (41) to its original position are attached to the tip, and a pin provided on the actuating plate (41) A connecting pin (46) inserted through the hole (45) and a movable shaft (49) of a solenoid (48) pulling the operating plate downward are connected by a connecting plate (47). One end (26a) in the width direction is brought into contact with the side surface of the stop plate (37), and the other end (26b) The locking shaft (43) of the moving plate (41) is crimped to hold the vertical direction, and when the solenoid (48) is excited and the operating plate (41) is pulled downward, the other end (26b) is held. When the lock shaft (43) is released downward and unlocked, the lock plate (26) starts to rotate in the lock position direction, and when the solenoid (48) is demagnetized, the operation plate (41) 2. The locking device in a paid parking system for motorcycles according to claim 1, wherein the spring is abutted against the lower surface of the stop plate (37) and returned to a horizontal position by the action of a spring (50) attached to the tip. The lock mechanism (51) forms a groove (13) in which one end of a support plate (12) attached to one side of the partition plate (11) is formed in a U-shape, and an outer frame portion of the groove A stop step portion (15) is provided on the lower surface of (14) so that the lock plate (26) rotates and stops at a horizontal lock position, and the other end (26b) of the lock plate (26) is provided at the stop step portion. Is stopped, the lock hole (27) of the lock plate, the operating shaft (55) of the solenoid (54), the shaft hole (53) of the guide piece (52), and the shaft hole (16) provided in the groove (13). Are located on the same axis, and a sensing switch (59) provided on one side of the stop stage (15) transmits an ON signal to the solenoid (54) and the charging device, and the solenoid (54) When excited, the operating shaft (55) passes through the lock hole (27) of the lock plate (26). When the lock plate (26) is locked by being inserted into the shaft hole (16) of the groove (13), the billing settlement is completed, and an OFF signal is transmitted to the solenoid (54) to demagnetize the operating shaft (55). 3. The motorcycle according to claim 1, wherein the lock plate (26) is unlocked by returning from the hole (16) and the lock hole (27) into the shaft hole (53) of the guide piece (52). Locking device in a paid parking system. One end of a damper (35) is pivotally supported by a fastener (33) attached to a chain (32) that is looped between the drive shaft (19) and the driven shaft (29), and the other end is driven by a driven shaft ( 29), the gate arm (21) that is pivotally supported by the bearing portion (30) and interlocked with the drive shaft (19) is slowly tilted, and the tension spring (36) is attached to the fastener (33) of the chain (32). And the other end is supported by the bearing portion (20) of the drive shaft (19) and the gate arm (21) positioned in the vertical direction is pulled in the tilting direction. Item 4. A locking device in a paid parking system for motorcycles according to any one of items 1 to 3.

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