JP3470260B2 - Remote-controlled automatic lock system for bicycles - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a remote control type automatic lock device for a bicycle, which is absolutely safe without locking or unlocking during traveling.

[0002]

2. Description of the Related Art A conventional bicycle lock is a mechanical type lock that is locked or unlocked by a human hand touching the lock.

[0003]

[Problems to be Solved by the Invention] In a place where a lot of bicycles are stored, such as a bicycle parking lot, each bicycle is placed as close as possible in order to utilize the space. It is not easy to do this, and it is difficult to operate the lock or unlock by touching the lock.

Since the remote control type automatic lock device can be locked / unlocked separately from the lock position, it is not necessary to enter between the bicycles in a narrow place, and when both hands cannot be used for luggage, it becomes dark. It is very convenient when the keyhole is hard to see. However, when the bicycle is running, for example, in the pocket, the transmitter suddenly emits a lock signal, or strong radio waves enter from other sources, causing the receiver to malfunction and locking the lock. When actuated, the steering wheel or wheels are locked, which is very dangerous.

The present invention eliminates the danger that occurs with such a remote control type automatic lock, provides a remote control type automatic lock device for a bicycle that does not cause locking or unlocking during traveling, and does not cause a danger during traveling. It enables you to do it.

[0006]

A transmitter for emitting signal radio waves for instructing a locking rod of a bicycle lock in a locking direction or an unlocking direction, and a receiver for receiving the command signal radio waves of the transmitter. In a remote control lock device for a bicycle, the lock rod operating shaft that is linked to the lock rod at the time of locking and unlocking
A lock that prevents rotation of the body or the locking body
The lock main rotation stop and the lock main rotation stop in the opening direction.
Or a drive source linked to a motor or the like that moves in the return direction
And, in common or separately with its drive source, the subject is opened
After operating the lock, the lock operates the lock rod operating shaft that is linked to the lock rod.
It is a remote-controlled automatic lock device for bicycles that consists of a rod drive unit .

The locking rod of the bicycle lock lock is locked in the locking direction or
This is a transmitter that emits signal waves that command the unlocking direction.
And a receiver for receiving the command signal radio waves of the transmitter of
In the remote control lock device for bicycles,
The outer peripheral surface of the cylinder that mainly locks when inserted
By connecting or engaging with the lock vanes housed more inward
Cylinder rotation stop to stop rotation and its cylinder rotation
For motors that move the stop in the opening direction or the return direction
Drive source linked to each other and engaging groove provided on the outer peripheral surface of the cylinder
And the manual safety link to lock it
For motors that move the
Drive sources linked to each other, common or separate from those drive sources
In addition, a lock that is delayed and linked to the lock rod after they are released
It consists of a lock rod drive unit that operates the rod operating shaft,
And manual safety link to manually lock and unlock,
Remote control type for bicycles that can be locked and unlocked automatically
It may be an automatic lock device .

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION A transmitter for emitting a signal radio wave for instructing a locking rod of a bicycle lock in a locking direction or an unlocking direction, and a receiver for receiving the command signal radio wave of the transmitter. a bicycle remote-controlled lock device with, if
A cylinder that locks when the key is inserted
Or connected to the lock vane housed inward from the outer peripheral surface of
Cylinder rotation stop that engages and becomes rotation stop and its cylinder
Model to move the rotation stopper in the opening direction or the return direction.
Provided on the outer peripheral surface of the cylinder and the drive source linked to the motor
Manual safety link that fits into the engagement groove and locks
To move the dynamic safety link in the opening or returning direction.
Drive source that is linked to the
Lock bar operation that is delayed and linked to the lock bar after they are released
It consists of a lock rod drive unit that operates the shaft, and a key and manual
Manual locking and unlocking by safety link, and Limoncon type
Bicycle remote control auto that can be locked and unlocked automatically
Lock device.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A bicycle remote control type automatic lock device according to the present invention will be described below with reference to the block system diagram shown in the drawings.
Although not shown, a lock groove linked to the handle and a lock rod linked to the frame such as the head pipe are provided, and the handle and the front hawk are locked in a non-rotatable manner by engaging the lock rod with the lock groove.

In this embodiment, the head lock portion 2
And a lock rod driving unit 3 for moving the lock rod in the locking direction and the opposite unlocking direction are linked, and the lock rod driving unit 3 is connected to the power battery 5 by the switch circuit of the receiver 4, The lock rod drive unit 3 is operated by, for example, rotation of a motor. An electromagnetic solenoid may be used instead of the motor.

The transmitter 6 transmits a signal wave for locking or unlocking the bicycle head lock lock 1, and the receiver 4
Is to be received by. The transmitter 6 and the receiver 4
The command radio wave that mediates the can be replaced by mediating means such as ultrasonic waves, infrared rays, and laser beams.

As an example, the transmitter 6 may be an infrared ray type mediating means, and a transmitting means for transmitting a specified operation signal and its power source.

In the receiver 4, as an example, an intermediary means is an infrared type, and a storage unit (microcomputer) for storing a specified operation signal and comparing the received operation signal and the storage unit are the same. When it is determined that the lock lever drive unit 3 is provided with a control unit (microcomputer) for performing a locking operation or an unlocking operation and a power source thereof.

The lock rod is provided so that it can be manually moved in the locking direction or the opposite opening direction also by a compound key 8 inserted into the key hole 7 of the bicycle head lock lock 1.

In the bicycle remote control type automatic lock device according to the present invention, the safety switch circuit 10 using the bicycle traveling sensor 9 as a release command source is controlled by the control unit of the receiver 4 so that the receiver 4 and the power source can be operated during traveling. The connection with the battery 5 is opened or otherwise electrically stopped, and by the receiver 4,
The operation of the lock lever drive unit 3 for moving the lock rod in the locking direction or the opposite unlocking direction is stopped.

A vibration sensor 9a is a first embodiment of the bicycle traveling sensor 9. This vibration sensor 9a
Although not shown, a weight is attached to the tip of the spring to support it.
A contact plate is placed on the side thereof, and an electric signal generated by intermittent contact due to vibration is constantly output to the receiver 4 to detect whether or not the vehicle is traveling. Also, although not shown,
It is also possible to use a vibration sensor such as one using a metal ball as a rocking contact to connect the separating electrodes, one using a mercury liquid, or the like.

Similarly, the second embodiment has a hub dynamo electromotive force sensor 9b. The hub dynamo always generates electricity due to the relative speed between the rotation of the wheel hub and the stationary shaft,
This is mainly used as a headlight power source for traveling at night.
Is output to detect whether or not the vehicle is running.

Similarly, a magnetic sensor 9 is used in the third embodiment.
There is c. A change in the magnetic field is generated in the coil by an electromagnetic induction action, and this is used as a traveling signal to detect whether or not the vehicle is traveling. Although not shown, specifically, for example, one that surely rotates during traveling, as an example, for example, corresponding to a magnet and a coil separated from each other at a fixed position of a front fork with respect to a spoke that is an iron wire of a wheel, The spoke is passed in front of a magnet, and the electric power generated in the coil due to a change in magnetic force is taken out as a traveling signal.

In the fourth and subsequent embodiments of the bicycle traveling sensor 9, although not shown, infrared light emitting elements and light receiving elements are arranged on both sides of the spokes of the front wheels or the rear wheels, and the spokes are turned off to rotate. Optical spoke sensor to detect the light, a light reflecting material such as tape is attached to the rim of the front wheel or the rear wheel, and a rim reflection light sensor that detects rotation by a light receiving element that arranges intermittent reflected light on the frame, headlight A power generation dynamo rotation sensor that uses a power generation dynamo, is installed under the skin material of the saddle, an embedded pressure sensor that detects the occupant's weight, a seat post of the saddle, etc. are provided in the frame with an elastic material interposed, and movement according to the occupant's weight Pressure sensor, contact sensor protruding from the tread surface of the pedal or contact sensor linked to the pedal board of the pedal, A movement sensor that detects this, a gear crank mounted with a gear interposed with an elastic material, a gear crank sensor that measures the relative expansion and contraction intervals by torque, and the rotation position of the rear tensioner's chain tension adjustment traction lever Tension sensors and those and the first
It may be an overlapping sensor that constitutes two or more of the above examples including the third to third examples.

The receiver 4 and the power source battery 5 are always connected and are on standby so as to be immediately activated by an operation signal, but a manual switch may be provided, of course.
Further, the bicycle remote control type automatic lock device of the present invention is
The present invention is not limited to the bicycle head lock lock 1 of the above-mentioned embodiment, but can be applied to all box locks, horseshoe locks and other modified locks.

An embodiment in which the bicycle remote control type automatic lock device 11 of the present invention is applied to a bicycle head lock lock 1 capable of manual locking and unlocking as shown in FIGS. 5 to 12 will now be described in detail. Explaining this, a main body 12 accommodates and deploys a main part of the bicycle remote control type automatic lock device 11 of the present invention. Reference numeral 13 is a cylinder that mainly serves as a lock , and has a keyhole 7 on the front surface. For example, when a compound key 8 is inserted at the unlocked position shown in FIG. 5, lock blades 13a, 13b, 13c, 13d, etc. projecting in a key shape around the lock blades. A plurality of sheets of the
Can be rotated by a required angle in the locking direction, and the lock lever operating shaft 14 protruding eccentrically from the rear surface is rotated, and the lock rod 15 associated therewith.
Can be moved to the lock position, and when the lock key 8 is removed from the lock key, a plurality of lock blades 13a, 13b, 13c,
13d and the like are projected to the periphery and engaged with the other corresponding key groove to hold the locked position. For unlocking, the duplicate key 8 is inserted into the keyhole 7 to lock the blades 13a, 13b, 13
c, 13d, etc. are stored inward, and the lock rod 15 is moved to the unlocked position and unlocked by rotating the other corresponding key groove as a free angle and rotating in the opposite unlocking direction by a required angle. Therefore, if the compound key 8 is pulled out at the unlocked position, a plurality of lock blades 13a, 13b, 13c, 13d are projected again to the surroundings, and the lock blades are engaged with the corresponding key grooves to hold the unlocked position. There is something.

Reference numeral 16 is a manual safety link, which has a button 16 at one end.
a is attached to the upper surface of the main body 12, and the engaging portion 16 at the other end
When b corresponds to the engaging groove 17 and the engaging groove 18 provided at the unlocked position and the locked position on the outer peripheral surface of the front portion of the cylinder 13, the spring 19 is always trying to fit them. Therefore, when the compound key 8 is inserted into the key hole 7 and the cylinder 13 is rotated in the unlocking direction or the locking direction, the button 16a must be pushed to remove the engaging portion 16b from the engaging groove 17 or the engaging groove 18. I don't have to.

Numeral 20 is a cylinder rotation stop, which is slidably supported up and down, and when slid to the upper position, both side surfaces of the upper part are provided on the main body 12 to form a lock wall for the unlocking side key groove and the locking side key groove. Then, when it descends to the lower position, the lock blades 13a, 13b, 13c, 13d of the cylinder 13
Cylinder 13 is made free by eliminating collision with etc.
The cylinder rotation stop 20 is urged by a spring 21 so as to descend, and the cylinder 13 is always freed. The cylinder rotation stop 20 has a linking hole 24 in the middle portion, and its linking surface 24a is linked to a cam 23 attached to the tip of a support shaft 22, and is lifted and lowered by the rotation of the cam 23 and the action of the spring 21.

Reference numeral 25 is a manual safety link operating shaft, which is a support shaft 22.
Eccentrically provided integrally with the cam 23, and the manual safety link 16
The manual safety link 16 is brought into contact with the automatic linking portion 26 extending to the other end of the spring, and the manual safety link 16 is lowered by extending the spring 19.
6b is removed from the engagement groove 17 or the engagement groove 18 of the cylinder 13, and the cylinder 13 is freed.

Reference numeral 27 denotes an adjusting cam which is fixedly mounted on the support shaft 22 and has a neutral position detecting groove 28 recessed in the outer circumferential surface of the equicircle, and a microswitch 29 which is opposed to the outer circumferential surface of the equicircle at a fixed position. The contactor 30 of is dropped and detected. In addition, the connecting portions 31a, 3 which are connected to each other in the rotation direction while deviating from the front side by a required angle.
1b is formed. Reference numeral 32 denotes an intermediate link gear, which is a link part 33 that comes into contact with the link parts 31a and 31b of the adjusting cam 27.
Is provided so as to project toward the facing side, and a linking portion 33 thereof is loosely supported on the support shaft 22 in correspondence with the rotation passages of the linking portions 31a and 31b of the adjusting cam 27. Reference numeral 34 denotes a lock rod actuating shaft drive gear, which is rotatably supported by a shaft portion 35 which is provided with a bearing hole 34a at the center thereof and which is projected on the rear surface of the cylinder 13.
Fan-shaped interlocking holes 36 having inner surfaces at both ends as driving surfaces 36a and 36b
Has a penetrating side portion, and the locking rod actuating shaft 14 projecting from the rear surface of the cylinder 13 is fitted into the fan-shaped interlocking hole 36, is constantly meshed with the intermediate linkage gear 32, and is rotated by the rotation of the intermediate linkage gear 32. It rotates and cooperates with the lock lever operating shaft 14 at every required angle rotation, and rotates the lock rod operating shaft 14 to the locking side or the unlocking side.

A motor 37 rotates a motor gear 39 via a speed reduction mechanism 38. The motor gear 39 and the support shaft gear 40 attached to the base end of the support shaft 22 are further decelerated and transmitted by the first idle gear 41 and the second idle gear 42.

Although not shown, the main body 12 has a vibration sensor 9a as a traveling sensor, a hub dynamo electromotive force sensor 9b as a rotation sensor, or a wheel for rotating the front hawk with respect to a spoke which is an iron wire. The magnet and the coil are separated from each other at a position, and the magnetic sensor 9c that passes the spoke immediately before the magnet and takes out the electric power generated in the coil due to the change of the magnetic force is connected in an overlapping manner.

As described above, since the bicycle remote control type automatic lock device 11 of the present invention is configured, it is assumed that the transmitter 6 transmits, for example, coded infrared rays, and the transmission button is used as the lock signal. When (not shown) is pressed twice consecutively within a certain period of time, the transmitter 6 transmits the coded infrared rays twice, and the receiver 4 receives the coded infrared rays at the light receiving element 44. Further, the receiver 4 recognizes the lock signal as a lock signal, compares it with the lock signal stored in the storage unit, and when it is determined that they are the same, displays the reception by lighting the LED reception indicator lamp 45. ,
Also, although not shown, the buzzer beeps twice,
It is assumed that the motor 37 is rotated in the locking direction. Therefore, the rotation of the motor 37 rotates the motor gear 39 in the locking direction via the reduction mechanism 38, and the first idle gear 41,
The spindle gear 40 is rotated via the second idle gear 42,
The support shaft 22 is rotated as shown in FIG. 12, and the cam 23 provided at the tip of the support shaft 22 is rotated. The cylinder rotation stop 20 supported by the cam 23 and the linking surface 24a of the linking hole 24 in contact with each other is pulled down by the action of the spring 21, and the upper portion thereof is separated from the outer peripheral surface of the cylinder 13. The restriction on the lock blades 13a, 13b, 13c, 13d of the cylinder 13 is released, and the cylinder 13 is opened. Further, a manual safety link operating shaft 25 provided integrally with the cam 23
Also rotates with the rotation of the cam 23 to connect to the automatic linking part 26 of the manual safety link 16 and compresses and pushes down the spring 19, so that the engaging part 16b is engaged with the engaging groove 17 of the cylinder 13.
To unlock the manual safety link 16.

The cylinder 23 and the manual safety link 16 are connected by the cam 23 and the manual safety link actuating shaft 25.
8 unlocks the cylinder 13 so that FIG.
12 to the position shown in FIG. 12, the adjusting cam 27 on the support shaft 22 is similarly rotated, and the connecting portion 31a is moved to the intermediate linkage gear 32.
To face the link portion 33 of. Then, the intermediate linkage gear 32 is rotated in the rotation direction of the support shaft 22, and the locking rod actuating shaft drive gear 34 that meshes with the intermediate linkage gear 32 is rotated. The locking rod actuating shaft drive gear 34 has a fan-shaped interlocking hole 36 having inner surfaces at both ends separated by a required angle as drive surfaces 36a and 36b, which penetrates through the side portion, and the fan-shaped interlocking hole 36 is provided with the locking rod actuating shaft 14 therein. Since they are fitted, the driving surface 36a in the rotation direction is locked by the locking rod operating shaft 1
4, the fan-shaped interlocking hole 36 shown in FIG.
When is rotated from the position indicated by the solid line to the position indicated by the tentative line, the lock rod 15 linked with the lock rod actuating shaft 14 is moved to the handle lock position. In the illustrated embodiment, the lock rod operating shaft 1
Since 4 is provided integrally with the cylinder 13, the cylinder 13 is simultaneously rotated to the handle lock position.
Here, the lock rod actuating shaft drive gear 34 is stopped because it cannot rotate in the locking direction, and this load is applied to the motor 37. Therefore, the control unit of the receiver 4 detects an abnormality in the drive current,
The power supply to the motor 37 is cut off to stop the motor 37.

Next, a reverse current is supplied from the control unit of the receiver 4 to the motor 37 to reversely rotate the motor 37 and reversely rotate the support shaft 22 to return the cam 23 and the manual safety link operating shaft 25 to the neutral position. At this time, since the contactor 30 of the micro switch 29 is dropped into the neutral position detection groove 28 of the adjusting cam 27 again, an electric signal can be transmitted from the micro switch 29 to the control unit of the receiver 4, and the control unit drives the motor. The reverse rotation energization to 37 is stopped and the motor 37 is stopped. By returning the cam 23 and the manual safety link actuating shaft 25 to the neutral position, the cylinder rotation stop 20 and the manual safety link 16 are locked to the handle lock position with respect to the cylinder 13. In addition, together with the support shaft 22, the adjustment cam 27
The connecting portion 31b of the adjusting cam 27 when returning to the neutral position.
Is connected to the link portion 33 of the intermediate link gear 32 at the same time or is linked to the intermediate link gear 32, and the intermediate link gear 32 is slightly rotated in the reverse direction to stop. Therefore, the fan-shaped interlocking hole of the lock rod actuating shaft drive gear 34 meshing with this The lock lever operating shaft 14 to which 36 fits is not rotated in the reverse direction to move the lock rod 15, but the lock rod 15 is stopped at the handle lock position.

Next, for unlocking, as in the case of the locking, it is assumed that the transmitter 6 transmits, for example, coded infrared rays, and when the transmitting button is pressed once as the locking signal, the transmitter 6 From the transmitter, emits the encoded infrared ray once, and the receiver 4 receives the encoded infrared ray,
Further, the receiver 4 recognizes the signal as an unlock signal, compares it with the locking signal stored in the storage unit, and when it determines that they are the same, displays the reception from the control unit by turning on the LED reception indicator lamp 45, and not shown. However, the buzzer beeps once,
The motor 37 is rotated in the unlocking direction opposite to the locking rotation. Then, the cam 23 provided at the tip of the support shaft 22 is rotated in the reverse unlocking direction. Linking surface 24 of cam 23 and linking hole 24
The cylinder rotation stop 20 supported by contacting a is
Again, it is pulled down by the action of the spring 21, separating its upper part from the outer peripheral surface of the cylinder 13,
To release. Further, the manual safety link actuating shaft 25 provided integrally with the cam 23 also rotates with the rotation of the cam 23 to descend the manual safety link 16, and the engaging portion 1 of the manual safety link 16
6b is disengaged from the engagement groove 18 of the cylinder 13 to release the lock. Then, the connecting portion 31b of the adjusting cam 27 is brought into contact with the connecting portion 33 of the intermediate linking gear 32 to rotate the intermediate linking gear 32 in the reverse unlocking direction, and to reversely rotate the lock lever actuating shaft drive gear 34 meshing therewith. . Therefore, the drive surface 36b of the fan-shaped interlocking hole 36 of the lock rod operating shaft drive gear 34 is attached to the lock rod operating shaft 1.
4, the lock rod 15 is returned by rotating it to open the handle lock.

Since the lock lever operating shaft 14 and the cylinder 13 are integrated, the cylinder 13 is rotated and returned in the unlocking direction. Since the lock rod 15 cannot move rearward from the unlocked position, the lock rod operating shaft drive gear 34 stops rotating,
The motor 37 is loaded and an abnormal current flows, and the control unit of the receiver 4 detects this and cuts off the reverse rotation current and switches to the forward rotation current. The motor 37 again rotates the support shaft 22 in the forward direction to return the cam 23 and the manual safety link operating shaft 25 to the neutral position,
The cylinder rotation stop 20 is applied to the outer peripheral surface of the cylinder 13, and the cylinder 13 is locked in correspondence with the lock vanes 13a, 13b, 13c, 13d, etc., and the engagement portion of the manual safety link 16 is engaged with the engagement groove 17 of the cylinder 13. There are some that lock together. When the support shaft 22 returns the cam 23 and the manual safety link actuating shaft 25 to the neutral position, the contact 30 of the micro switch 29 is dropped into the neutral position detection groove 28 of the adjusting cam 27, so that an electric signal is received from the micro switch 29. Can be transmitted to the control unit of the device 4, and the control unit cuts off the forward rotation current to the motor 37 to stop the motor 37.

When the automatic link portion 26 extending to the other end of the manual safety link 16 is provided movably toward the proximal end side by the spring 43 with respect to the manual safety link 16, the manual safety link operating shaft 25 is locked. When the manual safety link 16 is slightly pushed down to be disengaged from the engagement groove 17 of the cylinder 13, the manual safety link actuating shaft 25 is rotated outward to rotate the linkage portion. 26, and the manual safety link 16 is returned upward by the action of the spring 19 to bring the tip of the engaging portion 16b into contact with the outer peripheral surface of the cylinder 13 and bring the manual safety link operating shaft 25 into contact with the side surface of the automatic linkage portion 26. Then, the auto linkage portion 26 is dealt with by compressing and rotating the spring 43 on the base end side.
It is also possible to lock the cylinder 13 by immediately engaging when the engaging portion 16b corresponds to the engaging groove 18 when 3 rotates to the locking side. Further, even when the manual safety link actuating shaft 25 is returned to the neutral position, the automatic linking portion 26 can be moved to pass through the proximal end side.

The remote control type automatic lock device for a bicycle according to the present invention is as described above.
The traveling sensor is activated, and the locking rod drive unit is not activated from the power supply of the receiving unit, so traveling safety can be ensured.

Further, if two or more different sensor sources such as a vibration sensor and a rotation sensor such as a hub dynamo are connected to the traveling sensor in an overlapping manner, the safety based on the equipment can be further secured.

Further, since the remote control type automatic lock device for a bicycle of the present invention can be applied to a headlock lock which can be manually locked and unlocked, it can be used by both manual locking and unlocking.

Therefore, it is possible to provide a remote control type automatic lock device for a bicycle, which can be locked and unlocked separately from the position of the lock without entering between the bicycles in a narrow place and the like, and which is safe during traveling.

[Brief description of drawings]

FIG. 1 is a block system structural diagram showing the structure of an example of an embodiment of a remote control type automatic lock device for a bicycle of the present invention.

FIG. 2 is also a block system structural diagram showing a connection example of a vibration sensor which is a first embodiment of a travel sensor connected to a safety switch circuit of the receiver.

FIG. 3 is likewise a block system structural diagram showing a connection example of a hub dynamo electromotive force sensor which is a second embodiment of the traveling sensor.

FIG. 4 is a block system structure diagram showing a connection example of a magnetic sensor which is a third embodiment of the traveling sensor.

FIG. 5 is a front external view of a main body which is an example of a concrete implementation of the remote control automatic lock device for a bicycle.

6 is a transverse cross-sectional view taken along line XX of FIG. 5, showing the relationship between the lock lever operating shaft and the lock rod of the lock- main cylinder.

7 is a vertical cross-sectional view of the main part taken along the line YY of FIG.

FIG. 8 is a front view showing essential parts of an operating mechanism that operates a manual safety link, a cylinder rotation stop operating mechanism, and a locking rod operating shaft to a locking position or an unlocking position.

FIG. 9 is likewise a front view showing a main part of an operating mechanism for a manual safety link and a cylinder rotation stop.

FIG. 10 is also a front view showing the essential parts of the gear and cam mechanism of the operating mechanism that operates the locking rod operating shaft to the locked or unlocked position.

FIG. 11 is likewise an explanatory view showing the relationship between the neutral position detection groove of the adjustment cam body and the micro switch.

[Fig. 12] Similarly, at the main part of the actuation mechanism for actuating the manual safety link and cylinder rotation stop and the lock rod actuation shaft to the locking position or the unlocking position, the manual safety link and cylinder rotation stop are lowered. FIG. 3 is a front view showing a locking start position of a lock rod operating shaft.

FIG. 13 is a front view showing the locking start position of the lock lever operating shaft in the gear and cam mechanism of the operating mechanism that operates the lock lever operating shaft to the locked or unlocked position.

[Explanation of symbols]

1 Bicycle head lock lock 1 Head lock part 3 Lock rod drive part 4 Receiver 5 Power supply battery 6 Transmitter 7 Keyhole 8 Keypad 9 Bicycle running sensor 9a Vibration sensor 9b Hub dynamo electromotive force sensor 9c Magnetic sensor 10 Safety switch circuit 11 Bicycle remote control automatic lock device 12 Main body 13 Cylinder 13a Lock vane 13b Lock vane 13c Lock vane 13d Lock vane 14 Lock rod operating shaft 15 Lock rod 16 Manual safety link 16a Button 16b Engaging portion 17 Engaging groove 18 Engaging groove 19 Spring 20 Cylinder rotation stop 21 Spring 22 Support shaft 23 Cam 24 Linking hole 24a Linking surface 25 Manual safety link operating shaft 26 Auto linking section 27 Adjusting cam 28 Neutral position detecting groove 29 Micro switch 30 Contact element 31a Linking section 31b Linking section 32 Intermediate Link gear 33 Link part 34 Lock bar operation Drive gear 34a bearing hole 35 the axis 36 fan interlocking hole 36a driving surface 36b drive surfaces 37 motor 38 reduction gear mechanism 39 motor gear 40 shaft gear 41 first idle gear 42 and the second idle gear 43 spring 44 light-receiving element 45 LED reception indicator

Continuation of front page (56) Reference JP-A-60-17363 (JP, A) JP-A-59-167374 (JP, A) JP-A-10-203441 (JP, A) JP-A-10-35566 (JP , A) JP 10-29576 (JP, A) JP 9-323679 (JP, A) JP 8-333941 (JP, A) JP 8-301158 (JP, A) JP 8-156870 (JP, A) JP-A-8-72772 (JP, A) JP-A-7-96877 (JP, A) JP-A-7-17445 (JP, A) JP-A-5-319331 (JP, A) A) Japanese Patent Laid-Open No. 5-155312 (JP, A) Japanese Patent Laid-Open No. 3-21575 (JP, A) Japanese Patent Laid-Open No. 2-74491 (JP, A) Actual Development Japanese Laid-Open 10-40 (JP, U) (58) Survey Areas (Int.Cl. ⁷ , DB name) B62H 5/00 B60R 25/00 611 E05B 49/00 E05B 71/00

Claims (2)

(57) [Claims] 1. A transmitter for emitting signal radio waves for instructing a lock rod of a bicycle lock lock in a locking direction or an unlocking direction,
A bicycle remote-controlled lock device with a receiver for receiving the command signal waves such this transmitter, and when locking
Integral with or linked to the lock rod operating shaft that is linked to the lock rod when unlocking
Lock main body that stops rotation against lock body
The lock main rotation stop in the opening direction or the returning direction.
A drive source linked to a motor to be moved, and the drive source
Commonly or separately, delayed after the subject has been released
It consists of a lock rod drive unit that operates the lock rod operating shaft that is linked to the rod.
Bicycle remote-control auto-lock device that. 2. The lock rod of the bicycle lock lock is locked in the locking direction or
Is a transmitter that emits signal waves that command the unlocking direction,
A receiver that receives the command signal radio waves of this transmitter
In the equipped remote control lock device for bicycle,
The outer circumference of the cylinder that locks when it is inserted
Connect or engage with the lock vanes housed inward of the surface
Cylinder that serves as a rotation stop and that cylinder
A motor, etc. that moves the rotation stop in the opening direction or the returning direction
Drive source linked to the cylinder and the engagement provided on the outer peripheral surface of the cylinder
Manual safety link that fits and locks in a groove, etc., and its manual safety
Motor, etc. that moves the link in the opening or returning direction
Drive source associated with the drive source and common or separate from the drive source
In addition, a lock that is delayed and linked to the lock rod after they are released
It consists of a lock rod drive unit that operates the rod operating shaft,
And manual safety link to manually lock and unlock,
Remote control type automatic lock device for bicycles that can be locked and unlocked automatically.