WO2009145332A1

WO2009145332A1 - Lock device for bicycle

Info

Publication number: WO2009145332A1
Application number: PCT/JP2009/059929
Authority: WO
Inventors: 和巳中村
Original assignee: Nakamura Kazumi
Priority date: 2008-05-30
Filing date: 2009-05-25
Publication date: 2009-12-03
Also published as: JPWO2009145332A1

Abstract

Provided is a lock device for bicycle wherein locking of a circle lock is interlocked with standing operation of a stand, locking can be performed with no interference of a locking rod and a spoke, rotation of a wheel is not blocked suddenly while a bicycle is running, and unlocking work can be facilitated. A lock device for bicycle wherein a circle lock fixed to the body rollably through a resilient member and having a tapered locking rod is interlocked with a stand fixed rotatably to the body, and the locking rod of the circle lock is brought to a locking position when the stand is stood and can be locked. A lock device for bicycle which becomes unlockable while a bicycle is running because the locking rod is locked by an anti-lock device, a lock device for bicycle wherein a circle lock and a stand are coupled through a clutch, the clutch is in on state during rotary operation where a stand moves from a flip-up position to a standing position but becomes off state when the stand reaches the standing position, and a lock device for bicycle wherein the circle lock is unlocked by remote operation.

Description

Specification

Bicycle lock device

The present invention relates to a bicycle lock for preventing theft of a bicycle, and more particularly to a bicycle lock device in which a circle lock and a stand are connected to simplify locking. Background art

In order to prevent theft when a bicycle is parked, a circle lock that is locked through a locking rod between the spokes of the wheel is commonly used as a bicycle lock that prevents the rotation of the wheel by locking. Patent Document 1 has already proposed a bicycle lock device that locks the circle lock in conjunction with the stand-up operation.

Such a bicycle lock device that interlocks the locking of the circle lock and the stand's standing motion allows the stand to be raised and locked at the same time in one operation, and the work can be omitted. Can be prevented. However, in this bicycle locking device, the circle lock and the stand are connected by a wire, and what should be able to be omitted by interlocking is the positional relationship between the lock of the circle lock and the spokes of the wheel. Depending on the situation, they may interfere with each other and may not be locked properly. In this case, it was necessary to adjust the positional relationship between the two, and it was often time-consuming. In addition, since the circle lock and the stand are connected, it is necessary to flip the stand in advance before unlocking, and the unlocking operation is not always easy. Also, when unlocking by remote control operation, it is necessary to flip up the stand in advance, and it was not suitable for remote control operation. In addition, if there is contact with the stand that is flipped up while the bicycle is running, the circle lock suddenly becomes locked and the rotation of the wheel is prevented, and the bicycle suddenly stops and falls and the driver falls. There was an inherent risk of injury.

Patent Document 1: Japanese Laid-Open Patent Publication No. 2 00 2-1 7 8 9 70 DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention

The present invention eliminates the above-mentioned drawbacks of the bicycle locking device that links the locking of the circle lock and the standing operation of the stand, and can be locked without interference between the locking rod and the spokes. The aim is to provide a bicycle locking device that does not prevent sudden wheel rotation and that can be easily operated when unlocked. Means for solving the problem

The bicycle locking device of the present invention is attached to the vehicle body through an elastic body so as to be able to swing, and a circle lock whose tip shape of the locking rod is tapered is connected to a stand that is rotatably attached to the vehicle body. When the stand is raised, the lock of the circle lock can be set to the locked position.

Here, when the tip of the locking rod is tapered, the tip has a slanted surface toward the tip, such as a spherical shape, a cone, or a pyramid, and when the tip of the locking rod hits the spoke, It is a shape that can be pushed away, and includes shapes that are cut into a triangular shape in addition to the above shapes.

In addition, the circle lock can be attached to the vehicle body through an elastic body so that the circle lock can be moved slidably. The body may be arranged, and the circle lock only needs to be swingable relative to the vehicle body. In the bicycle locking device described above, the circle lock and the stand are connected by a wire, and the lock lock of the circular lock can be locked at the locking position by pulling the wire when the stand is raised. A bicycle locking device is preferred. Further, in these bicycle locking devices described above, there is also provided a bicycle locking device characterized in that the locking rod is locked and cannot be locked by the locking prevention locking device while the bicycle is running.

As a lock prevention lock device to make the lock impossible while riding this bicycle, a lock lock pawl connected to the saddle is arranged on the circle lock, and the saddle is lowered by riding In this state, the locking claw and locking claw are engaged with each other, and the locking claw claw arranged on the circular lock is engaged with the locking claw or locking claw moving member using the rotation of the wheel. A bicycle locking device is also provided.

Furthermore, as the bicycle locking device of the present invention, in the bicycle locking device described above, the circle lock and the stand are connected via a clutch, and the clutch extends from the stand-up position to the standing position. Also provided is a turn-on state during rotation, but an off-state when the stand reaches the standing position.

In addition, in the above-described bicycle lock device in which the circle lock and the stand are connected via a clutch, the circle lock can be unlocked by remote control operation.

In the bicycle lock device in which the circle lock and the stand are connected via a clutch, the bicycle is locked while the bicycle is running, and the lock is locked by the lock prevention lock device, and the lock is disabled. A locking device is also provided. The invention's effect

In the bicycle locking device of the present invention, the circle lock is slidably attached to the vehicle body via an elastic body, and the tip shape of the locking rod is tapered. Therefore, when the lock is locked, the spokes of the wheel are positioned on the movement trajectory of the lock rod, and when the tip of the lock rod collides with the spoke, the tip of the lock rod receives a force in the direction in which it is pushed away from the spoke. . As a result, the force to expand and contract the elastic body to which the circle lock is attached works, and the circle lock swings as the elastic body expands and contracts. By this swinging movement, the tip of the lock rod moves in a direction to avoid the spoke, and it can slip through the spoke and lock the wheel. Therefore, without paying attention to the position of the spokes on the wheels, the circle lock can be locked without any problem even if the stand is rotated from the flip-up position at a stretch and stood up.

Furthermore, in the bicycle locking device according to the present invention, since the locking prevention locking device that can lock the locking rod and lock the bicycle during traveling is provided, an impact is applied to the stand while riding and traveling. However, it is not locked, and the bicycle can fall over due to a sudden stop of the wheel, and the driver can run safely and safely without being injured. Also, this This lock prevention lock device can be securely hooked while riding by using a structure that uses the lowering of the saddle when riding and the rotation of the wheels while riding.

In addition, when the cycle lock of the present invention and the saddle are connected by a wire via a clutch, the clutch is turned off when the stand is up without unlocking the stand even when unlocking. Since the pulling of the wire is released, it can be unlocked. As a result, the stand can be unlocked with the remote control operated while the stand is in the upright position, improving convenience. Brief Description of Drawings

FIG. 1 is an explanatory side view of a rear part of a vehicle body to which a bicycle locking device according to an embodiment of the present invention is attached. FIG. 2 is an explanatory view of the unlocked state of the circle lock embodiment of the present invention.

FIG. 3 is an explanatory diagram of the locked state of the circle lock embodiment of the present invention.

FIG. 4 is an explanatory plan view of the appearance of the circle lock embodiment of the present invention.

FIG. 5 is an explanatory view of a clutch embodiment of the present invention.

FIG. 6 is an explanatory view of a locking prevention mouth-opening device using a magnet attached to a wheel. FIG. 7 is a partial explanatory view of FIG. Explanation of symbols

1 Circle tablet

2, 2 'Locking knob movement knob (2: unlocking position 2 locking position)

3 wire

4 Lock claw attachment port

5 Connecting rod

6 pedestal

7 Panel

8 Hinge

9 saddle

1 0 Clutch 1 1, 1 1 'Wire locking rod (1 1: Unlocked position 1 1': Locked position)

1 2, 1 2 'Wire locking part (1 2: Unlocked position 1 2': Locked position)

1 3 wire

1 4, 1 4 'Stand (1 4: Bounce position 1 4': Standing position)

1 5, 1 5 'Stand wire lock (1 5 Unlocked position 1 5': Locked position)

1 6 Hub

1 7, 1 7 'Locking rod

1 7 a Tip of locking rod

1 8 Locking spring

1 9 Locking lock claw

2 0 Lock hole of lock

2 1

2 2 Locking mouth claw

2 3 Cylinder key

2 4 Clack board

2 4 a Board hub attachment

2 4 b Board mudguard cover stay attachment

2 4 c Board opening

2 4 d board taper

2 5

2 6 Clutch stand connection disk

2 7 Center axis of the clutch

2 8, 2 8 'Movable claw compartment (2 8: Bounce-up position 2 8': Standing position)

2 9, 2 9 'Spring (2 9: Bounce position 2 9 Standing position)

3 0, 3 0 'Fixed claw (3 0: Bounce-up position 3 0 1: Upright 1 position J

3 1, 3 1 'Movable claw (3 1: Bounce-up position 3 1: Standing position)

3 2 Mudguard cover stay

3 3 bolt 3 5, 3 5 'Locking rod moving member (3 5: unlocking position 3 5 locking position)

3 6 Moving member storage cover

3 7, 3 8 Lock hole of locking rod moving member

3 9 Lock prevention lock claw

4 0 Wheel Rim ·

4 1 wheel tire

4 2, 4 4 Magnet case

4 3 Magnet

4 5 Magnet for lock claw

A Side view of the clutch in the stand-up position

B. Side view of clutch in stand standing position BEST MODE FOR CARRYING OUT THE INVENTION

Embodiments of the present invention will be described below with reference to the drawings as examples. In the present invention, the circle lock and the stand are connected. As a connecting method, it is possible to connect the force by rotating the stand by connecting the wire and transmitting the force to rotate the stand to the circle lock, or by combining the gears. The method is simple.

FIG. 1 is an explanatory side view of the rear part of a bicycle body to which the bicycle locking device of the embodiment connected by a wire is attached. In this embodiment, the circle lock and the stand are connected by a tire via a clutch.

As shown in FIG. 1, in this embodiment, the circle lock 1 is attached to the base 6 fixed to the back fork (seat stage) with a panel 7 and a hinge 8 which are elastic bodies, and swings with respect to the vehicle body. It is attached as possible. Here, the panel 7 and the hinge 8 were used, but the circle lock can also be attached so as to be swayable by means of only the pan, or it can be stretched with a small force other than the spring, such as a sponge. The circle lock 1 can be attached to the pedestal 6 so that it can be slidably attached to the vehicle body. The pedestal may be integrated with the back hawk of the vehicle body, or the back hawk itself may be used as a pedestal. The clull lock 1 may be attached to the vehicle body. In addition to the coil springs shown in the figure, leaf springs, disc springs (diaphragm panel), and cushion materials such as rubber and sponge can be used as elastic bodies for attaching the circle lock to the vehicle body so as to be able to swing. The combination of the hinge and coil panel shown in the figure is preferable because the tip of the circular lock swings around the hinge.

In addition, as shown in FIG. 1, the lock lock moving knob 2 of the circle lock 1 is connected to the wire locking rod 1 1 of the clutch 10 0 by the wire 3, and further the wire locking portion 1 2 of the clutch 10 and the stand. It connects with the wire latching part 1 5 of 1 4 by the wire 1 3. Therefore, when the stand 14 in the flip-up position is rotated to the stand 14 'in the standing position, the wire lock 1 2 of the clutch is moved to the position 1 2' by the pulling action of the wire 1 1 3. At the same time, the wire locking rod 1 1 moves to the 1 1 'position. At the same time, the pulling movement of the wire 3 moves the lock lock moving knob 2 of the circle lock 1 to the 2 'position, and the lock of the circle lock is completed. In this case, alignment adjustment of the movement distance of the locking rod moving knob 2 and the movement distance of the wire can be performed by adjusting the length of the wire locking rod 11.

Clutch 1 0 is attached to the vehicle body using hub 1 6 and mudguard cover stay 3 2, and when connected to stand 1 4 in the flipped position, the clutch is on and the wire The locking rod 1 1 and the wire locking portion 1 2 are connected and interlocked. However, if the stand 14 is rotated to the position of the stand 14 4 ′ in the upright position, the clutch 10 is turned off, and the wire locking rod 1 1 ′ and the wire locking portion 1 2 ′ are not connected. Even if the stand is in the upright position 1 4 ′, the wire locking rod 1 1 ′ can be returned to the 1 1 position, and the locking lever moving knob 2 in the locked position can be unlocked. Can be returned to position 2.

Further, as shown in FIGS. 1, 2 and 3, the circular lock 1 is provided with a lock prevention lock claw 19 which is connected to the saddle 9 by the connecting rod 5, so that the driver can attach to the saddle 9. During a seated ride, the saddle 9 is lowered, the locking prevention lock claw 19 and the locking rod 1 7 are engaged, and the locking rod cannot move and cannot be locked. Fig. 2 shows that the saddle 9 is lowered while riding, and the lock prevention lock pawl 1 9 is locked by the lock rod 1 7 when the connecting rod 5 is pushed down. It engages with the hole 20 and locks the movement of the lock rod 1 7 so that it cannot be locked with the circle lock 1. When the driver gets down from the saddle, the saddle 9 rises, and the connecting rod 5 is raised upwards accordingly, the lock prevention lock claw 19 rises, and the engagement with the lock hole 20 is released. 7 can move. As shown in Figs. 2 and 3, the spring 21 is attached to the lock claw mounting opening 4 of the circular lock 1 and the lock prevention lock claw 1 9 is urged upward so that the lock is securely locked when the saddle is raised.扞 The bite with 1 7 is released. If the engagement between the locking prevention pawl 19 and the locking hole 20 of the locking rod 17 is released, the locking rod 17 can be moved to the locking position as shown in FIG. When locking as shown in FIG. 3, even if the tip 17a of the locking rod 17 and the spoke of the wheel collide as described above, the locking can be easily performed. In other words, the circle lock 1 can be swung by the panel 7 and the hinge 8 attached to the bolt 3 3, and the tip 1 7 a of the lock rod is spherical and tapered. Even if 7 a collides with the spoke, the spoke exerts a force in the direction of pushing the tip 1 7 a and acts to expand and contract the panel 7 attached to the circle lock 1. Therefore, the circle lock 1 swings according to the expansion and contraction of the spring 7, and the tip 17a can move so as to avoid the spoke. Therefore, regardless of the positional relationship between the tip 17 a and the spoke, the lock rod 17 can pass between the spokes and lock the wheel. The tip 17a has a spherical shape like this example, as well as a cone, a pyramid, etc. in order to avoid spokes even if there are spokes on the movement path of the locking rod 17 It only needs to have a shape. In addition, in order to make the circle lock 1 swingable, other elastic bodies may be used instead of the panel 7 as long as the material can be expanded and contracted by the above-mentioned force. As described above, other forms may be adopted.

Fig. 3 shows the locking rod 17 moved to the locking position and locked. Locking lock claw 1 9 is pulled upward, Locking lock spring 1 8 is pulled out to lock back lock 1 7 to the unlocked position, Locking lock claw 2 2 and lock hole 2 0 are engaged and locked扦 1 7 is clogged in the locked position. Locking lock claw 2 2 is attached with urging in the clockwise direction. When locking lock 1 7 is moved from the unlocked position in FIG. 2 to the locked position in FIG. 3, it engages with lock hole 20 and lock lock 1 7 can be locked and locked. Unlock to cylinder key 2 3 Therefore, the locking lock claw 2 2 can be unlocked by turning it counterclockwise. Fig. 4 is an explanatory plan view of the appearance of Circle Lock 1. Locking rod movement knob 2 in the unlocked position is pulled in conjunction with the movement of the stand up to 2 'in the locking position, and locking rod 1 7 is also in the locked position. It is shown to move to 1 7 '.

Here, the cylinder key was used to unlock and unlock the locking claw 2 2 and the lock hole 2 0, but the other crock key 2 2 was used to lock the claw claw 2 2 You can unlock it and unlock it. Furthermore, you can use any type of keyless type, such as a keyless type that can be unlocked when a 3-4 digit number is entered with a push button or number ring and matches the predetermined number entered in the circle lock beforehand. is there.

FIG. 5 is an explanatory view of an embodiment of the clutch 10 of the present invention. The clutch 10 is composed of a circle lock coupling disk 2 5 and a stand coupling disk 2 6 which are rotatably mounted on a central shaft 2 7 fixedly mounted on the board 2 4, and a hub of the board 2 4. The mounting part 2 4 a and the mudguard cover stay mounting part 2 4 b can be attached to the vehicle body using the hub 16 and the mudguard cover stay 3 2 as shown in FIG. The disc 2 5 is provided with a wire locking rod 1 1, and is connected to the circle lock 1 by a wire 3. 1 1 is an unlocked position, and 1 1 ′ is a locked position. The disk 2 6 is provided with a wire locking portion 1 2 and is connected to a stand by a wire 1 3, 1 2 is a stand-up position (unlocked position), and 1 2 'is a stand upright position (locked) Position). Further, the movable claw 3 1 is urged to the disk 25 by the spring 29, and is attached to the movable claw storage part 28 so that it can be retracted. The disk 26 has a fixed claw 30. It is attached.

FIG. 6 is a side explanatory view of the clutch in the position where the stand J is lifted up (unlocked position) in FIG. 5, and is a side explanatory view of the clutch in the stand standing position (locked position). At the position A, the movable claw 31 is protruded out of the movable claw storage portion 28 by the spring 29 and is engaged with the fixed claw 30, and the clutch is in the on state. By raising the stand, the tire locking part 1 2 is pulled to the position of 1 2 ′, and the disk 26 is rotated about 1 Z 4 clockwise to reach the position of the day. During this time, the fixed claw 30 and the movable claw 31 are engaged, the clutch is in the on state, and at the same time, the disk 25 is rotated to reach the position of the day. 'On the other hand, the substrate 24 is provided with a fan-shaped opening 24c. A superficial part 2 4 d is provided. Therefore, the disc 2 5 and the disc 2 6 rotate from the position A to the first position, and the fixed claw 30 and the movable claw 31 move in the direction of the arrows, respectively.

When the positions of 3 0 'and 3 1' are reached, the movable claw 3 1 'is pushed into the inside of the movable claw storage part 2 8' by the tapered portion 2 4 d and retreated, and the engagement with the fixed claw 3 0 'is The clutch comes off and the clutch is turned off. In this state, the disc 2 5 can rotate counterclockwise independently of the disc 2 6, and the wire locking rod 1 1 ′ can return to the 1 1 state, so the stand is in the upright position. In this case, Circle Lock 1 can be unlocked. The discs 25 and 26 are attached to the central shaft 27 by urging them counterclockwise by a spring (not shown). For this reason, the discs 25 have a structure in which they immediately return to the position A after they reach each other. Therefore, if the stand is moved up from the standing position, the disk 2 6 also returns to the position A, the fixed claw 30 and the movable claw 31 are engaged again, and the clutch is turned on. It can be locked if it is rotated to a standing position.

As described above, the clutch of the present invention has been described with reference to the embodiment shown in FIG. 5. However, when attaching the clutch to the vehicle body, a larger disk is attached to both the outer sides of the disks 25 and 26. It is preferable to use a protective cover. It is also a preferred form to cover the entire clutch with a protective bar provided with an opening that does not obstruct the passage of the wire 3 and the wire 13 and the movement of the wire locking rod 11. In this form of protective cover, the hub mounting part 2 4 a and mudguard cover stay mounting part 2 in Fig. 5 are used.

4 In place of b, a mounting part can be provided on the protective cover.

In the clutch of the form described above, the stand is connected with a wire, but the disk 26 and the stand may be directly connected. For example, the central shaft 27 can be fixed to the hub 16, the disk 26 can be coupled to the stand, and the disk 26 can be rotated according to the rotation of the stand. Further, the stand and the disk 26 may be connected with a single gear, and the disk 26 may be rotated in accordance with the rotation of the stand.

The clutch of the present invention is in a clutch-on state during the rotating operation from the position where the stand is flipped up to the standing position as described above, and the clutch is turned off when the standing position is reached. After locking the circle lock, the circle lock can be unlocked regardless of the position of the stand. The unlocking of the circle lock does not require the stand to be lifted in this way, so the locking claw claw 2 2 such as a cylinder can be manually removed from the locking rod 1 7 and unlocked, or at a position away from the bicycle. Therefore, the remote control can be unlocked by remote control. For example, it is possible to incorporate a receiver and a motor into a circular lock, operate the motor in response to a signal from the transmitter, and move the lock lock pawl 22 to unlock it.

Such an unlocking device using a remote controller can be configured by combining a receiver and a small motor in a circle lock body and a transmitter capable of transmitting an unlocking instruction signal. The transmitter is provided with a switch such as a push button, and an unlocking instruction signal including a predetermined identification number can be transmitted by inserting this switch. The receiver attached to the circle lock is configured to operate the motor when the identification number included in the unlocking instruction signal matches a preset identification number. The receiver needs a battery to operate the motor, but a secondary battery connected to the generator by the rotational force of the wheel can be incorporated into the receiver, or the solar cell can be connected to a piezoelectric element that works in conjunction with the movement of the saddle. It can also be combined with a secondary battery. In this case, in addition to charging by a generator, charging by sunlight or charging by a piezoelectric element linked to a saddle every time a passenger gets on and off a bicycle can be used. And even in dark places such as at night, you can also check the bike and unlock it by incorporating the LED, and at the same time the motor is activated, it can blink several times and send a signal. In addition, the transmitter can be an automatic transmission device, which can be automatically unlocked when you approach the bicycle with the transmitter. In addition, circle locks and saddles can also be equipped with a switch, and can be unlocked by pressing the switch.

In the embodiment shown in FIGS. 1 to 5, the force using a wire to connect the stand and the circle lock As described above, the clutch disk 26 and the stand are connected directly or with a gear or the like. It is also possible to connect the stop rod 1 1 and the circle lock with a wire or rod.

Further, in this embodiment, as a lock prevention lock device, a lock prevention lock claw 19 connected to the saddle 9 and a lock hole 20 provided in the lock rod are engaged, and the driver is allowed to ride while riding a bicycle. Take advantage of sitting down on the saddle.

Another form of locking device is that the wheel rotates while riding a bicycle. It is also possible to lock the movement of the locking rod or the locking rod moving member using. Fig. 6 'and Fig. 7 show examples.

Fig. 6 is an illustration of a lock prevention device that attaches a magnet to the wheel and prevents locking while the wheel is rotating. The lock prevention locking device in FIG. 6 includes a lock rod moving member 3 5 coupled to a lock rod moving knob 2 for moving the lock rod 1 7, and this moving member 3 5 is housed inside, and is unlocked ( 3 5) and locked state (3 5 ') A movable part storage cover 3 6 that can be moved mutually, a lock prevention lock claw 3 9 connected to the saddle, and a wheel tire 4 1 for mounting It consists of a magnet case 4 2 that is attached to the rim 40 and contains the magnet 4 3, and a magnet case 4 4 that is attached to the circle lock 1 and contains the lock claw magnet 4 5 that is integrated with the lock prevention lock claw. Has been. Here, the magnet 4 3 and the lock claw magnet 4 5 are set so that the N poles or the S poles face each other.

The storage portion of the magnet 4 3 of the magnet case 42 attached to the rim 40 is at an angle of about 45 ° with respect to the tangent of the circumference of the rim 40 as shown in FIG. This is because, as shown in Fig. 1, when the circle lock is attached to the rear wheel, it is attached at a position shifted by about 45 ° from the top of the top of the wheel. By tilting in this way, even when the magnet case 4 2 and the magnet case 4 4 containing the pawl magnet 4 5 stop at a position close to each other, the centrifugal force disappears when the wheel stops rotating, and gravity This is so that the magnet is positioned at 4 3 '. In other words, since the wheels are rotating while the bicycle is running, the magnets 43 are pressed to the outer side, which is the tire side, by the centrifugal force that accompanies the rotation. When the vehicle stops and the wheel stops rotating, the centrifugal force disappears and the magnet is positioned 4 3 'by gravity.

Since the magnets for pawl claw 4 5 and magnet 4 3 are set with their poles facing each other, the pawl claw magnet 4 5 is repelled by magnet 4 3 and pushed upward while riding a bicycle. Therefore, the lock pawl portion of the magnet 45 is inserted into the lock hole 37 provided in the lock rod moving member 35, and the lock rod moving member 35 is locked. While the bicycle is parked, the magnet 4 3 is in the position of 4 3, so the lock claw magnet 4 5 is in the position of 4 5 ′, and the engagement with the lock hole 3 7 is disengaged. The prevention lock is released and the lock position can be 3 5 '. Although a part of the wheel is shown in FIG. 7, by providing a plurality of magnet cases 4 2 containing the magnets 4 3 for the entire wheel, the hook claw magnets 4 5 and 4 3 Therefore, during cycling, keep the engagement between the lock claw part of the magnet 45 and the lock hole 37 provided in the locking rod moving member 35 continuously. I can leave.

The embodiment shown in FIG. 6 also includes an anti-locking lock claw 39 connected to the saddle, and the lock claw 3 9 can be inserted into the lock hole 3 8 by sitting down on the saddle to lock the lock. it can. However, in this embodiment, since the lock prevention lock can be performed by using the rotation of the wheel, the force is applied by the pedal on the slope, so that the lock prevention lock can be performed even if the waist is lifted from the saddle. .

In this embodiment, the magnet case 42 is attached to the rim of the wheel, but it can also be attached to the spoke in the same manner as a warning reflector. In either case, the magnet case 42 can also be used as a warning reflector.

In order to use the rotation of the wheel while riding a bicycle, this can be done by using a magnet as described above, but in addition, as with the headlight generator, the rotating wheel is pressed against the tire to generate electricity. You can also insert the claw claw into the lock hole, or use friction to convert the rotational force of the rotating wheel into the movement force of the lock claw and insert the lock claw into the lock hole. It is possible. .

In addition, in FIG. 6, in order to move the locking rod moving member 35 from the unlocked position to the locked position, a wire locked to the moving member 35 may be pulled through the inside of the moving member storage cover 36. Alternatively, a groove may be provided in the storage cover 36, a part of the moving member 35 may protrude outside from the groove, and a wire may be locked to the protrusion to be pulled. In the example of Fig. 6, this protruding portion protrudes to the upper part of the drawing, and is separated from the panel, which is an elastic body attached to Bonoleto 33. This configuration is preferable because it is not hindered.

In this lock prevention lock device, the mouth lock mechanism has been described as acting on the lock lock of the circle lock, etc. However, when the circle lock and the stand are connected via the clutch, the lock mechanism is You may make it act. For example, if the above magnet case 42 is attached to the spokes of the wheel, it can be attached near the clutch, so that the lock claw magnet can act on the circle lock coupling disk 25 of the clutch to lock it. . In the above embodiment, an example in which the circle lock is applied to the rear wheel has been described. However, the present invention can be similarly applied to a bicycle lock device in which the circle lock is applied to the front wheel or the operation of the handle is locked by the lock rod. . Industrial applicability

As described above, the failure of the present invention can be effectively used for a motorcycle as well as a bicycle lock.

Claims

The scope of the claims

1. A circle lock whose tip shape of the lock hook is tapered and a stand that is rotatably attached to the vehicle body are connected to the vehicle body via an elastic body, and the stand is erected. Bicycle locking device that can be locked with the lock of the circle lock as the locking position.

2. In the bicycle locking device according to claim 1, the circle lock and the stand are connected by a wire, and the lock of the circular lock is set to the locking position by pulling the wire when the stand is raised. A bicycle locking device characterized in that it can be locked.

3. The bicycle lock device according to claim 1 or 2, wherein the lock rod is locked by the lock prevention lock device while the bicycle is running, and the lock cannot be locked.

4. The bicycle lock device according to claim 3, wherein the lock prevention lock device is provided with a lock prevention hook claw connected to the saddle on the saddle lock, and when the saddle is lowered by riding, the lock prevention lock device is provided. A bicycle locking device characterized by a structure in which a nail and a locking rod are engaged with each other.

5. The bicycle locking device according to claim 3, wherein the locking prevention locking device uses the rotation of the wheel to move the locking hook or claw or the locking rod movement arranged on the circle lock. A bicycle locking device characterized by having a structure in which a member engages.

6. In the bicycle locking device according to any one of claims 1 to 5, the circle lock and the stand are connected via a clutch, and the clutch is moved from the raised position to the standing position. A bicycle lock device, wherein the bicycle lock device is in an on state during the rotation of the stand, but is turned off when the stand reaches the standing position.

7. The bicycle lock device according to claim 6, wherein the unlocking of the circle lock is performed by remote control operation.

8. The bicycle locking device according to claim 6 or 7, wherein the clutch is locked and cannot be locked by the locking prevention locking device while the bicycle is running.

Corrected form (Rule 91)