TW416918B - Theftproof device for bicycle, built-in transmission, and speed changing system - Google Patents

Abstract

It is an object of this invention to reduce theft of bicycles as far as possible. A built-in transmission 10 for a bicycle is provided with a hub shaft 41, a driving body, a hub shell 43, a planetary gear mechanism, an operating mechanism, an antitheft device 85, and a sleeve 77. The hub shaft 41 can be fixed to a frame for the bicycle. The driving body is rotatably supported on the hub shaft 41. The hub shell 43 is provided with a housing space and rotatably supported on the hub shaft 41. The planetary gear mechanism is arranged in the housing space of the hub shell 43 and transmits power from the driving body to the hub shell 43 through one of a planetary power transmitting paths. The operating mechanism performs speed change and lock by switching the power transmitting paths and the Theftproof device 85. The antitheft device 85 regulates the rotation of the hub shell 43 and emits sound by the rotation of the hub shell 43.

Description

41βίί18 Α7 Β7 ______ V. Description of the invention (1) (Please read the precautions on the back before filling out this page) The invention and the anti-theft device for driving parts that are relatively rotated during driving: the power from the input body is used to be A built-in gearbox for a spin car that is transmitted to the output body after the selected gear ratio is selected: It is related to a bicycle gearbox system using the gearbox. Bicycles are especially known as Citycycle brisk trains, which are widely used for commuting or schooling because they are cheap and easy to ride. In such brisk cars, there are built-in speed-changing devices in order to drive at high speed on flat ground or to go uphill with less ability. This built-in speed change device generally uses a planetary gear mechanism, and is housed in a small size in a hub of a wheel. Such brisk trains often ride away in curiosity in non-malicious people, such as in the parking lot in front of the station. In particular, bicycles with built-in transmissions are conspicuous and easily stolen. To prevent such thefts, bicycle locks such as box locks and horseshoe locks are conventionally mounted on front forks or rear forks to lock the wheels. However, since the structure of the bicycle lock is simple, it can be easily unlocked or removed. Therefore, double-layer bicycle locks are also installed on the front fork and the rear fork. For example, install a box lock on the front fork and a horseshoe or chain lock on the rear fork. Printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. If the bicycle lock is double installed, the probability of theft is lower than that with only one lock because it is not easy to open or remove the lock. However, if the bicycle lock is double installed, it is quite troublesome to lock and unlock the bicycle, especially when it is urgent. Also, even if two locks are put on, if they are opened or taken off, the bicycle will fall on the pedals and be easily stolen. < Summary of the invention > The purpose of the present invention is to reduce the theft of bicycles as much as possible. The paper size of the present invention is applicable to China National Standards (CNS) A4 Zhuge (210 > < 2 magic mm) -4- Yin Ju 4i6 ^ 1S B7, Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. Another purpose of the invention description (2) is to make it difficult to ride even if you want to barely ride a bicycle. The anti-theft device for bicycles described in item 1 of the scope of the patent application is a device installed on a bicycle's driving parts that are relatively rotating during driving, and includes a sounding means and a first switching means. The sounding means can be switched to a soundable state and a soundless state In the two states, if the running parts are relatively rotated in the articulatable state, they will sound. The first switching means is used to switch the sounding means to a soundable state and a non-soundable state. The driving parts of a bicycle referred to herein include a driving device, a driving device, a conversion gear device, and a driving device that are classified in] IS D 9101. Parts used in brakes, etc. In this antitheft device, when the owner of a bicycle wants to ride the bicycle, the first switching means is used to make the pronunciation means impossible. Then the driver can drive as usual without making a sound when driving. In addition, the utterance means is made articulatable when parking. Then, if an unsuspecting person wants to ride a bicycle for the purpose of stealing, etc., the relative rotation of the running parts causes the sounding means to make a sound. As a result, others feel uncomfortable riding the bike and can notify third parties that others other than the owner are riding the bike β. Therefore, it is not easy to drive and steal the bicycle, which can reduce the theft of the bicycle as much as possible. The anti-theft device for bicycles described in item 2 of the scope of the patent application is a device installed on a running part that is relatively rotated in Xingjun, and has a means for restricting rotation and a second switching means. The rotation restriction means can be used to switch between a rotation restriction state that restricts the rotation of the running parts and a rotation allowance state that allows the free rotation of the running parts. The second switching means * is a device for switching the rotation restricting device to the rotation restricted state and the rotation permitted state. In this anti-theft device, for example, when the owner of the bicycle wants to ride the bicycle, please read the precautions on the back before filling in this page, -ιτ 'This paper size is applicable to China's national standard (CNS > Α4 size {210X297 public 5%) 416 818 818 A7 B7 V. Description of the invention (3) The second switching means is printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs to make the rotation restricting means into a rotation-permissible state. Then when the owner is driving, the rotation of the moving parts is not restricted, and the driver can drive as usual. When the vehicle is stopped, the rotation-restricting means is brought into a rotation-restricted state. Then, if an unsuspecting person wants to ride a bicycle for the purpose of stealing, the rotation of the traveling parts is restricted, and it is not easy to ride even if you want to forcibly ride a spinning bike. As a result, others find it uncomfortable to ride a bicycle and difficult to steal it, minimizing the theft of bicycles. The term "rotation limiting means" as used herein not only refers to a state in which the traveling parts are completely locked, but also includes a state m that makes it difficult to rotate due to resistance although traveling. The anti-theft device for bicycles contained in item 3 of the scope of the patent application is a device mounted on a relatively rotating running part of the road, and it is provided with a sounding means, a rotation restricting means and a third switching means. The pronunciation means can be switched to two states: pronunciation state and impossible pronunciation. If the running parts rotate with each other in the pronunciation state, they will sound. The rotation restriction means can be switched to a rotation restriction state that restricts the rotation of the running parts and a rotation allowance state that allows the rotation of the running parts. The third switching means is a device for switching the sound-producing means to a sound-producing state and a sound-impossible state, and switching the rotation-restricting means to a rotation-restricting state and a rotation-allowing state. When the owner of the anti-theft device, such as a bicycle, wants to ride a bicycle, the third switching means is used to make the pronunciation means impossible to pronounce, and the rotation restriction means is allowed to rotate. Then, when the vehicle owner is driving, no sound is produced and the rotation of the traveling parts is not restricted. * The vehicle can be driven as usual, and when the vehicle is stopped, the sound-producing means can be turned into a sound-producing state and the rotation-restricting means is turned into a restricted-rotation state. Then, if someone who is not aware of it wants to ride away for the purpose of stealing (please read the precautions on the back before filling this page) This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 public director) Central Standards Bureau of the Ministry of Economic Affairs Employee Consumption Cooperatives Printing Co., Ltd. 41S918 _ ^ _ V. Description of the Invention (4) For bicycles, the rotation of traveling parts is restricted, and it is not easy to drive even if you want to forcibly ride the bicycle. Moreover, if the running parts are relatively rotated, the sounding means makes a sound. Therefore, as long as the state is switched by the third switching means, it is difficult for others to ride the bicycle, and it is possible to notify a third party that someone other than the owner is riding the bicycle. Therefore, it is difficult to steal the bicycle, and the theft of the bicycle is minimized. The anti-theft device for bicycles described in item 4 of the scope of patent application is the device described in any one of the scope of patent applications 1 to 3, and the running parts are the wheel runners constituting the wheels of the bicycle. At this time, if a sound-producing device and / or a means for restricting rotation are installed inside the hub, it is difficult to judge the appearance of these devices on the package, which can further prevent the bicycle from being stolen by an unsuspecting person. The anti-theft device for bicycles described in item 5 of the scope of the patent application is the device described in item 4 of the scope of the patent application. The wheel valley is a bicycle rear wheel with a built-in transmission. In this case, it is possible to prevent theft of a bicycle with a built-in transmission that is prone to theft. The anti-theft device for bicycles described in item 6 of the scope of patent application is the device described in any one of the scope of patent applications 2 to 5, and the means for restricting rotation is the person who restricts the rotation of the running parts by friction in the restricted rotation state. At this time, since the rotation is restricted by friction, the rotation is locked even if the rotation is switched to the restricted rotation state by mistake. The anti-theft device for bicycles described in item 7 of the scope of patent application is the device described in any one of the scope of patent applications 4 to 6 * The first to third switching means have a wheel shaft fixed to the bicycle body (Hub shaft) and a sleeve that can be rotated freely: the means for restricting rotation includes moving members, elastic members, braking members, and crimping means; pronunciation means is based on braking mechanisms (please read the precautions on the back before filling out this page) ΙΓ. v ^ · This paper standard applies to China National Standard (CNS) A4 pit (210X297 mm) Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 416918 B7 V. Description of the invention (5) Relative rotation with the moving mechanism The moving member is connected to the wheel valley shaft so that it can move in the axial direction but cannot be rotated. 'The rotation of the sleeve moves to one side in the axial direction. The elastic member pushes the moving member to the other side in the axial direction. The braking member is supported by the movement The shaft allows it to rotate relatively freely, and the movement of one or the other in the axial direction of the moving member is affixed to the outer shell of the wheel valley so that it cannot rotate at least In both directions, the crimping means crimps the brake member to the moving member to restrict the relative rotation of the two. At this time, if the sleeve is rotated, the moving device of the rotation restricting means is moved to one of the axial directions against the elastic pressure of the elastic member. Or by moving the elastic member to the other side, the braking member is connected to the shell portion of the hub at least in one direction so that it cannot rotate. In this state, the braking member is crimped to the moving member by the crimping means, and the moving member is connected It cannot be rotated because of the wheel shaft. Therefore, the rotation of the outer shell portion of the hub is restricted by the crimping force of the crimping means, and the wheel valley is in a restricted rotation state. If the restricted rotation state causes the outer shell portion to rotate beyond the crimping force, the member is moved. Rotates relative to the brake member to make a sound. If the sleeve is rotated to move the moving member in another direction and the brake member is disengaged from the housing part by the spring force of the spring member, the hub is allowed to rotate. Here, it can be realized by the same member. The pronunciation and restricted rotation make the structure easy. Theft device is the device described in item 7 of the scope of patent application. • A crimping force adjustment device for adjusting the crimping force of the crimping means is also provided. At this time, if the crimping force is adjusted, the restricted rotation state can be adjusted to arbitrary The state of crimping. The bicycle anti-theft device described in item 9 of the scope of patent application is a device described in any of the scope of patent applications 1 to 3, and the driving parts are safe (please read the precautions on the back first) (Fill in this page again) The paper size of the book is applicable to China's national standard (CNS > Α4 specification (210 × 2? 7mm) -8- Printed by the Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 6) A crank part with a built-in transmission is attached to the suspension part of the bicycle. At this time, the theft of the bicycle with the built-in transmission can be prevented. • TPP Patent Application No. 10 described in the self-built built-in transmission device is a device that transmits the power from the input body to the output body after it is shifted to the selected transmission ratio. It has a hub shaft, a driving body, and a driven Body, planetary gear mechanism, transmission, locking means, and operating means • Rutshaft shaft is a shaft that can be used to fix a bicycle frame Body. The driven body is a cylindrical body that has a storage space inside and is supported by the wheel valley shaft so that it can rotate freely and can be connected to the output body. The planetary gear mechanism is arranged in the receiving space of the driven body and has a plurality of power transmission paths. The power from the driving body is transmitted to the driving body through one route selected from the plurality of power transmission routes. The shifting device is used to switch the power transmission route in the planetary gear mechanism and shift the speed. The locking means is used to prevent power from being transmitted to the follower between the drive and the follower. The operation means is a locker who performs a shifting operation of the transmission and a locking means. In this transmission *, the power from the input body is transmitted to the driving body, and then transmitted from the driving body to the driven body. At this time, if the transmission device is operated by the action means, the plurality of power transmission routes of the planetary gear mechanism are switched to one of them to change the speed. On the other hand, if the locking means performs the locking action by the action means, even if the power is transmitted from the input body to the driving body, the power will not be transmitted to the driven body. Therefore, even if the pedal is depressed, the wheels cannot be driven. Therefore, even if someone steals the pedal, you cannot move the bicycle, and you cannot use it even if you steal it.

41SdlS (Please read the notes on the back before filling in this page) The size of the paper used in this edition applies to the Chinese National Standard (CNS) (210 × 297 mm) -9- Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs A7 ___B7 V. Description of the Invention (7) To minimize theft of bicycles with built-in transmissions. The built-in transmission for bicycles described in item 11 of the scope of patent application is a device described in item 10 of the scope of patent application, and a power transmission route arranged between the driving body and the driven body is provided in the middle. Those who transmit power from the driving body to one or more one-way clutches of the driven body in the bicycle running direction. At this time, if the pedal is depressed in the forward direction, the driving force is transmitted from the driving body to the driven body. If the pedal is reversed or the pedal is stopped, the power cannot be transmitted. So, 'You do n’t have to step on the pedal often. The built-in transmission described in item 12 of the scope of patent application is the device described in item 10 or 10 of the scope of patent application. The planetary gear mechanism includes a plurality of sun gears arranged on the same core with the wheel valley shaft and is integrated with the driving body. Frame body, a planetary gear configured to be rotatably provided with a plurality of gear portions meshed with a plurality of sun gears, and an internal gear meshed with the planetary gears: the shifting device includes a gear for preventing the plurality of sun gears from being able to align with the valley. 1st clutch mechanism with shaft-selective rotation in the forward direction; the locking means includes that any one of the plurality of sun gears cannot rotate the hub shaft in the direction opposite to the forward direction, and any of the sun gears cannot be rotated in the forward direction 2nd clutch organization. At this time, if you want to change the speed, you can use the speed change device to prevent any of the sun gears from rotating in the forward direction or to make all the sun gears rotate in the forward direction. If all gears can rotate, the driving body and the driven body are directly connected, and the power from the driving body is transmitted to the driven body without changing the speed. When any of the sun gears cannot rotate in the direction of advance, the sun gears that cannot be rotated become stationary, and the power transmitted from the input body to the driving body is borrowed from I ml · —-- 1 ---. Λ I t— It I n _ ding tf (Please read the precautions on the back before filling this page) This paper size is applicable to China's household standard (CNS) A4 specification (210X297 mm) -10- 41SS1S _ ^ _ V. Description of the invention (8) The forward rotation of the driving body is transmitted to the internal gear through the planetary gear, and the driven body rotates in the forward direction. At this time, the unselected sun gear is reversed. Then, the speed is increased in accordance with the ratio of the sun gear which has become non-rotatable and the gear portion meshed with it and the internal gear and the gear portion meshed with it. If it is desired to prevent transmission, either of the sun gears cannot be rotated in the direction opposite to the proceeding direction, and any of the remaining sun gears cannot be rotated in the proceeding direction. In this state • If the driving body rotates in the progress direction, the remaining one cannot rotate in this progress direction, so the other sun gears are intended to be reversed by the planetary gear, but one of the other sun gears has become unrotatable, so it cannot be reversed. Therefore, the planetary gear mechanism is locked and transmitted to the driving body and not to the driven body. Here, by adding a second locking mechanism that prevents one sun gear from being reversible, the locking means can be easily realized. Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (Jing first read the precautions on the back and then fill out this page). The bicycle built-in speed change device described in the scope of patent application item 13 is the device described in the scope of patent application item 12, The one-way clutch is disposed between each of the frame body, the internal gear, and the driven body. At this time, regardless of the power transmission route, the power can only be transmitted in the direction of progress. The bicycle built-in transmission described in the scope of patent application No. 14 is a device described in the scope of patent application No. 12 or 13. The operating means is supported by the hub shaft so that it can rotate freely, and a plurality of cams are provided on the outer periphery. Socketer. The first clutch mechanism is disposed between the plurality of sun gears and the hub shaft so as to be able to swing freely. The first clutch mechanism includes a plurality of driving claws which are engaged with the sun gear by the rotation of the cam portion and the hub shaft so that they cannot rotate. Paper size is in accordance with Chinese National Standard (CNS) A4 specification (210X297 mm) -11- 416S18 A7 B7_______ V. Description of the invention (9) (Please read the precautions on the back before filling this page) The structure is configured in the plural sun Any of the gears can be shaken freely with the Luyi shaft. It has a lock card that locks the sun gear and the hub shaft from rotation by the rotation of the cam portion. It is placed between any of the remaining sun gears and the sun. The gears make it possible to shake the driving claws freely. When the device wants to change the speed *, the sleeve is rotated, whereby the cam portion of the sleeve causes a driving claw to actuate or not stop either the sun gear and the valley shaft. Then, the locked sun gear is fixed to the wheel valley shaft, and the power is transmitted by a gear ratio determined by the gear portion and the internal gear meshing with the sun gear. When locking, the sleeve is rotated, and the cam portion is used to stop any one of the sun gear and the wheel valley shaft. Then, the driving claw is used to stop any of the remaining sun gear and the pinion shaft. Then • The sun gear stopped by the driving claw cannot be reversed, and the sun gear stopped by the driving claw cannot be rotated in the forward direction. In this state, a planetary gear having a gear portion that also meshes with any of the above sun gears cannot be rotated. · It is locked. Here, if the sleeve is rotated, two kinds of movements: shifting and locking can be realized by one member. The simple structure of adding a locking claw makes it impossible to transmit power on the power transmission route. The Central Standards Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperatives, India-Banner, applied for the bicycle built-in transmission described in item 15 of the scope of patent application, is the device described in item 14 of the scope of patent application, and is provided with a sleeve position to determine the rotation At this time, if the sleeve is rotated by the driving device, the shifting operation and the locking operation can be operated freely. The transmission device described in item 16 of the scope of patent application is the device described in item 15 of the scope of patent application, and -12- for detecting the rotation position of the sleeve is also provided. This paper size applies to Chinese national standards (CNS} Α4 ^ (210X297 public envy) 418918 A7 B7__ V. Description of the invention (10) Position detection device. At this time, if the rotation position of the sleeve is detected, the shifting and locking actions can be correctly operated by the driving device. Scope of patent application The built-in speed change device for bicycles described in item 17 is the device described in any one of the patent application scope Nos. 10 to 16 and further includes a driven body rotating in a state where it is actuated by a locking means by an operating means. Those who produce sounds. At this time, if they are pushed to the vehicle with the locking mechanism in motion and the driven body rotates, the sound will be emitted, which can further improve the anti-theft effect. The bicycle speed change system according to item 18 of the scope of patent application It is equipped with the built-in transmission described in any one of the 10th to 17th of the scope of patent application, and is required to be connected to the built-in transmission to operate the shift operating device at hand. Speed device. At this time, if you use the speed change operation device to operate the speed change device and locking means at hand, you can easily perform the speed change operation and lock operation. ≪ Embodiment of the invention > The bicycle according to the embodiment is a brisk bicycle, which is equipped with a double-ring frame body 2 and a front-mounted frame 1, a handle portion 4, a driving body 5, a front wheel, and a rear wheel equipped with a four-speed built-in transmission hub 10. * Front and rear brakes (only shown for the front) and the gear shifting operation part β for installing the gear shifting hub 10 on hand. The frame 1 is equipped with various parts including a slider 11 or a handle 4. In addition, the front fork is equipped with a speed sensor 12 with a built-in reed switch for speed detection. This speed sensor (read the precautions on the back before filling this page) Order the Ministry of Economy Printed by the Central Bureau of Standards Consumer Cooperatives The paper size is applicable to China's National Standard (CNS) A4 (2 丨 0X297 mm) -13- The Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs Printed Details β77 5. Invention Description ( 11) 1 2 ， Check out being loaded The magnets 13 of the front wheel 6 output a vehicle speed signal. The handle portion 4 includes a handle system 4 fixed to the upper portion of the front fork 3, and a handle bar 15 fixed to the handle system 14. At both ends of the handle bar 15, A brake lever 16 and a grip 1 constituting the brake device 8 are installed. A shift operation portion 9 is attached to the right brake lever 16. The shift operation portion 9 is integrally formed on the right side as shown in FIG. 2 ( For front wheels) Two operation buttons 2 1 and 2 2 of the brake 16; an operation dial 2 3 disposed above the operation buttons 2 1, 2 2; and a liquid crystal display section 2 4 disposed to the left of the operation dial 2 3 In the operation panel 20, a shift control unit 25 (FIG. 3) for controlling a shift operation is housed. The operation buttons 2 1 and 2 2 are triangular buttons. The operation button 21 on the left is used to shift from the low-speed section to the high-speed section, and the operation button 22 on the right is used to shift from the high-speed section to the low-speed section | Operating the dial 2 3 is used to switch between 2 shift modes and the parking (P) mode. Stop positions P, A, M. Here, the shifting mode is divided into an automatic shifting (A) mode and a manual shifting (M) mode. The automatic shifting (A) mode is a mode for automatically shifting the built-in shifting hub 10 by a vehicle speed signal from the vehicle speed sensor 12 and manually. The shift mode is a mode in which the built-in shift hub 10 is shifted by operating the operation buttons 2 1 and 2 2. The parking mode is a mode in which the built-in speed-changing hub 10 is locked to restrict the rotation of the rear wheels 7. The current driving speed is also displayed on the liquid crystal display section 24 |, and the shift stage operated by the speed changer is also displayed. The shift control unit 25 is equipped with a microcomputer made of a CPU, RAM, ROM, and I / O interface. The speed control unit 25 is connected to the vehicle speed sensor 12 as shown in FIG. 3: The position of the built-in gear wheel valley 1 0 is detected, please read the note on the back before filling in this page) Order This paper scale is applicable to China National Kneading Rate (CNS) A4 specification (210X297 mm) -14- 418918 a? __B7____ V. Description of the invention (12) For example, an action position sensor 2 3 made of a potentiometer; and an operation button 2 1. (Please read the note on the back before filling this page) 2 2. The shift control unit 25 is connected to a battery-powered power source 27, a motor driver 28, a liquid crystal display unit 24, a memory unit 30, and other input / output units. A shift motor 2 is connected to the motor drive unit 8. 9. In the memory section 30, various data such as a password (password TPS) and a tire diameter to be described later are memorized, and the relationship between the speed during the automatic shift and the shift stage is also memorized. The shift control unit 25 controls the motor 2 i in accordance with each mode, and controls the display of the liquid crystal display unit 2 4. The driving body 5 has a gear crank 1 8 provided at the lower portion (suspender portion) of the frame body 2: it is straddled over Gear crank 18 chain: and built-in shifting hub. The built-in transmission hub 10 has a hub shaft 4 1 fixed to the rear of the bicycle frame 1 as shown in the figure: a driving body 4 2 arranged on the outer periphery of one end side of the wheel shaft 4 1 is arranged on the hub shaft 41 and The outer wheel hub shell 4 3 of the driving body 4 2: a planetary gear mechanism 4 4 for transmitting power between the driving body 42 and the wheel killing shell 43, and an anti-theft sound generation mechanism 100. The planetary gear mechanism 4 is composed of a straight knot and a variable speed of 3 stages. A total of 4 stages are printed. The driving body 4 is printed by the staff consumer cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. 2 is a slightly cylindrical member. 6 is supported on the hub shaft 41 so that it can rotate freely. On the outer periphery of one end portion, a pinion 47 as an input body is fixed. In the driving body, a cutout portion 42 is formed, which extends from the central portion space to the outside in the radial direction. The cutouts 4 2a are formed at three angular intervals in the circumferential direction. The hub shell 43 is a cylindrical member having a plurality of sections in the axial direction, and the driving body 4 2 is accommodated in the inner sacral space 4 3 a. . One end side of the hub shell 4 3 is supported by the outer periphery of the driving body 4 2 through a ball 5 0 so that it can rotate freely. The other paper size is in accordance with the Chinese National Standard (CNS) 8 4 specifications (2 丨 0 × 297 mm)- 15- 410913 A7 B7__ V. Description of the invention (13) {Please read the precautions on the back before filling in this page) The side transmission ball 5 1 and the ball pushing device 5 2 are supported by the wheel shaft to enable it to rotate freely. At both ends of the outer peripheral portion of the hub shell 4 3, the heel portions 53 and 54 * for supporting the spokes 7 a (FIG. 1) of the rear wheel 7 are fixed to the outer side wall of one end side of the driving body 4 2. The cover 5 5 has a top end extending to cover the outer peripheral surface of one end side of the wheel killer shell 4 3. Between the inner peripheral surface of the top end of the cover 55 and the outer peripheral surface of the hub shell 43, a sealing material 56 is arranged. The star gear mechanism 44 printed by the Central Standards Bureau of the Ministry of Economic Affairs and Consumer Cooperatives is housed in the housing space 43a inside the hub shell 43, and has the first to third sun gears 60, 61, and 62; the three star gears meshing with these Gear 6 3 (only one planetary gear is shown) and ring gear 6 4. Each of the sun gears 60 to 62 is arranged in an axial direction on the outer periphery of the wheel valley shaft 41 and can rotate relatively to the hub shaft 41. The planetary gear 6 3 is supported by the driving body 4 through the support pin 65. 2 can be rotated freely within the incision 4 2 a. The planetary gear 63 is integrally formed with a first gear 63a, a second gear 63b, and a third gear 63c. The first gear 6 3a is meshed with the first sun gear 60 and the second gear 6 3b is meshed with the second The sun gear 61 and the third gear 6 3 c are meshed with the third sun gear 62. The ring gear 64 is arranged on the outer peripheral side of the planetary gear 63 and internal teeth are formed on the inner peripheral portion. The ring gear 64 is meshed with the second gear 63b of the planetary gear 63. As shown in FIGS. 5 to 8, a pair of retaining projections 4 1 a are formed on the outer peripheral portion of the hub shaft 41 in the arrangement positions of the respective sun gears 60 to 62. In addition, four storage spaces 60a to 62a are formed in the inner peripheral portion of each of the sun gears 60 to 62 at intervals in the circumferential direction. Further, FIGS. 5 and 7 show the first sun gear 60 and are shown in FIG. 8. 3rd sun gear 6 2. This paper size is applicable to the Chinese national standard (€ yang) 厶 4 gauge (210 > < 297 mm) -16- 4XS9X8 ^ V. Description of the invention (14) In the wheel valley shaft 4 1 and each sun gear 6 0 ~ A selection clutch mechanism 7 0 is arranged between the inner peripheral parts of 2 for each of the sun gears 60 to 62. The pair of hub shafts can rotate relatively or not relative to the direction of progress. 2 The anti-theft lock mechanism 90, which is relatively rotatable or cannot be rotated in the opposite direction, and the operating mechanism 91, which is used to make the selection clutch mechanism 70 and the lock mechanism 90. The operating mechanism 91, the locking mechanism 90, and the sound generating mechanism 100 constitute an antitheft device. The selective clutch mechanism 7 0 has a function of selectively connecting any of the three sun gears 60 to 62 to the hub shaft 41, and any of the two sun gears 60 to 62 is not connected to the hub shaft 41. Function: Selecting the clutch mechanism 70, it has a plurality of drive cards that are respectively arranged in the storage spaces 6 0a, 6 2a of each sun gear 6 0a, 6 2a, and whose top end can be engaged with the hub shaft 41, the locking protrusion 4la. The claws 7 1, 72, 73; and a ring wire spring 7 4, 7, 5, 7 6 for pushing the top ends of the driving claws 7 1 to 7 3 against the hub shaft 41 side. The driving claws 7 1 to 7 3 are respectively supported at their base ends in opposite storage spaces 60 a to 6 2 a so that they can swing freely and the top end can be engaged with the locking protrusion 4 1 a. If the driving claws are economical Printed by the Consumer Cooperative of the Ministry of Standards and Procurement Bureau 7 1 ~ 7 3 is connected to the hub shaft 4 1 by the locking protrusion 4 1 a which is tied to the wheel valley shaft 4 1, then each sun gear 6 0 ~ 6 2 cannot be aligned The hub shaft 41 can rotate relatively with respect to the progress direction (clockwise direction in FIG. 5) and can rotate relatively with respect to the opposite direction (counterclockwise direction in FIG. 5). If it falls off, it can rotate relative to both directions. Locking mechanism 9 0 * As shown in FIG. 6, there is a storage space 6 2 a arranged on the third sun gear 6 2. The top end can be engaged on the inner surface of the third sun gear 6 2-17- {Please read the note on the back first. Please fill in this page again) This paper size is applicable to China National Standard (CNS) Α4 size (210X297mm) -116918 A7 B7 V. Description of invention (15) < Please read the notes on the back before filling this page) A pair of locking claws 92 are engaged with the locking projections 4 1 a of the hub shaft 41. The top end of the locking claw 9 2 is pressed against the wheel valley shaft 1 1 by a wire spring 7 6. The base end of the locking claw 9 2 is supported by the claw storage space 6 2 a which stores the driving claw 7 3. The claw card storage space opposite to it can be freely shaken, and the top end can be connected with the driving claw 7. The reverse side 3 is engaged with the locking protrusion of the hub shaft 41. If the locking pawl 9 2 is fastened to the hub shaft 4 1 by the locking projection 4 1 a that is fastened to the wheel valley shaft 41, the third sun gear 6 2 cannot be relatively rotated in a direction opposite to the direction of progress (in FIG. 6). Counterclockwise) • Can be rotated relative to the direction of progress (clockwise in Figure 6). If it falls off, it can rotate relative to both directions. Produced by the Consumer Co-operation Department of the Central Standards Bureau of the Ministry of Economic Affairs. The sleeve 7 7 is inserted into the outer periphery of the wheel valley shaft 41 so as to be rotatable, and the driving cam portions 71 to 73 and the locking claws at each peripheral portion are provided with the driving cam portion 9 4 a and the locking cam portion 9 4 b | The driving claw portion 9 4 a is overlapped with any one of the driving claws 7 1 to 7 3 and the locking cam portion 9 4 b is overlapped with the locking claw | the overlapped claw is pulled up, and by this the claw Disconnect the hub shaft 41 and the sun gear 60 to 62. The P operation body 7 8 is fixed to one end of the sleeve 7 7, and the sleeve 7 7 can be rotated by the rotation of the operation body 7 8. After the sleeve 7 7 is rotated, the cam portion 9 4 selectively drives the driving claws 7 1 to 7 3 and the locking claws to control the connection and locking of each sun gear 6 0 to 6 2 and the wheel valley shaft 41. As shown in FIG. 4, a reduction mechanism 95 is connected to the operating body 7 8. The reduction mechanism 95 transmits the rotation of the speed-change motor 29 to the operating body 7 8 after being decelerated. In addition, inside the speed-reduction mechanism 9 5, a sleeve 7 7 for positioning the built-in speed-changing hub 10 is positioned at the operation position VP. (The paper size of any gearbox in the gearshift section is applicable to the Chinese National Car (CNS) A4 specification (210X297mm). 18-Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs -116918 ___) 5. Description of the invention (16) Position 1 ~ V 1 and the lock position P k), either of the operating position sensors 2 6 °. With this configuration, 'When the driving claw 7 1 is overlapped with the locking projection 4 1 of the wheel valley shaft 4 1 a select the first When the sun gear 6 is 0, it forms a large-growth power transmission route with the largest speed-up ratio. When the second sun gear 61 is selected, it forms a medium-growth power transmission line with the next-largest growth ratio. The power transmission route 11 with the smallest acceleration ratio is smaller than the minimum. • When no sun gear is selected, a direct power transmission route is formed. In addition, if the locking pawl 9 2 is overlapped with the locking projection 4 1 a of the hub shaft 41, the rotation in the opposite direction to that of the third sun gear 62 is locked, and if other sun gears such as the first sun gear The gear) is connected to the wheel kill shaft 41 via the driving claw, and the built-in shift hub 10 is locked. A first one-way clutch 80 is provided between the outer peripheral surface of the other end side of the driving body 42 and the inner peripheral surface of the hub shell 43. A second one-way clutch 81 is provided between the outer peripheral surface of the ring gear 64 and the inner peripheral surface of the hub shell 43. These one-way clutches 80 and 81 are both roller-type one-way clutches, which can reduce the noise during idling during shifting and reduce the impact during shifting, thereby enabling smooth deceleration. The sound generating mechanism 100 is provided at the left end portion of the inner hub shaft 41 of the hub shell 4 3 in FIG. 4. The pronunciation mechanism 100, as shown in FIGS. 9 to 11, has a spring washer 1 0 1 that rotates integrally with the sleeve 77: a sound cam 1 0 2 that is arranged on the hub shaft 41 so that it cannot rotate and can move freely in the axial direction; The sound washer 10 3 which is crimped to the sound cam 1 0 2 and the sound spring 1 04 which is arranged between the sound washer 1 0 3 and the ball pushing device 5 2 in a compressed state. This paper size applies Chinese Standard (CNS) A4 scale (210X297 mm) _-| g _ " -------- „--------- iT (Please read first Note on the back and fill in this page) 416918 A7 B7 V. Description of the invention (17) (Please read the notes on the back before filling in this page) Spring washer 1 0 1 is tied to the sleeve 7 7 to make it impossible The rotating member has an engaging piece overlapped with the sound cam 1 0 2 at its outer periphery. The sound cam 10 2 has a cylindrical cam body 106 and a cam body 106 and a wheel valley shaft 41. A locking washer 107 capable of freely moving in the axial direction and cannot be rotated. At the right end portion of FIG. 11 of the cam body 106, a cam portion 108 which is overlapped with the engaging piece 105 is formed. The cam portion 108 is formed so that the cam body 106 is moved to the left and right by the rotation of the locking position P k of the sleeve 7 7. The left end portion of the cam body 1 06 is circumferentially spaced apart. A plurality of utterance grooves 10 to 9 are formed at intervals. The utterance grooves 10 to 9 are inclined in the direction of progress. The utterance washer 103 has a disc-shaped gasket body 1 1 0 and is supported by the gasket body 1 1 0. Rotating ratchet claw 1 1 1 · On the outer part of the cymbal body 1 10, there are many sounding pieces 1 1 2 that are engaged with the sound groove 1 0 9. The ratchet claws 1 1 1 serve as the hub shell 4 3 When rotating in the forward direction, it can mesh with ratchet teeth 1 1 3 formed on the inner peripheral surface of the hub shell 4 3. When the sleeve 7 7 is in the locked position, the sound mechanism 100 is only when the rear wheel 7 is rotating in the forward direction The sound is pronounced due to the vibration of the sounding washer 103. The Central Government Bureau of Standards of the Ministry of Economic Affairs has cooperated with printing and shifting of locks. It selects the mode using the operation dial 2 3 of the speed changing operation section 9 and uses the operation buttons 2 1 and 2 The speed change operation 2 is to operate the speed change motor 29, and the sleeve 7 7 is operated through the operating body 7 8. If the power is turned on, the initial setting is performed in step S 1. Here, the perimeter data for speed calculation is set. The diameter is 26 inches, and the speed change section is set to 2 speed (V 2). In step S 2, it is judged that the operation dial 2 3 is set to the parking mode or -20. This paper size applies the Chinese National Standard (CNS) A4 specification ( 210X297 mm) Printed by the Central Consumers' Bureau of the Ministry of Economic Affairs, Consumer Labor Cooperatives 116 018 V. Description of the invention (18) No. In step S3, it is judged whether the operation dial 23 is set to the automatic shifting mode or not. In step S4, it is judged that the operation dial 23 is set to the manual shifting mode or not. In step S 5 \, it is judged that other processing such as tire diameter input is selected or not. When the operation dial 23 is turned to the P position and the parking mode is set, the process proceeds from step S2 to step S10. In step S10, the turntable P processing shown in FIG. 13 is performed. When the operation dial 2 3 is turned to the A position and the automatic shift mode is set, the process proceeds from step S 3 to step S 1 1 »At step S 1 1, the automatic shift process shown in FIG. 15 is performed. When the operation dial 23 is turned to the M position and the manual shifting mode is set, the process proceeds from step S4 to step S12. In step S12, a manual shifting process as shown in FIG. 16 is performed. When other processes are selected, the process proceeds from step S5 to step S1 3 to implement the selected process. At the turntable P process of step S 10, it is judged that step S 2 1 of FIG. 13 has passed 30 seconds or not after turning to position P. At step S 2 2, it is judged that the password PW is not registered or not. This judgment is made based on whether the password PW has been stored in the memory 3c or not. If the password has been registered, the process proceeds to step S23. In step S 2 3, it is determined whether the operation button 21 on the left is operated or not. The purpose of operating the operation buttons 2 1 and 2 2 is to input the password required to unlock the locked internal shifting wheel hub 10. In step S 2 4, it is determined whether the operation button 2 2 on the right is operated or not. In step S 2 5, it is judged whether the password L R and the password PW input through the operation of the two operation buttons 2 1 and 22 are the same or not. If not, proceed to S 2 6. In step S 2 6, it is judged whether the previous three input passwords are consistent. If the password is not input 3 times, the process returns to step S 2 3 and the password is permitted to be input again. If you enter the password 3 times, the size of the registered paper is still applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) ----.------- > ----- 1T ( Please read the “Notes on the back side before filling out this page) -21-A7 B7 416S18 V. Description of the invention (20) A loud impact sound” If the password PW is not registered, proceed from step S22 to step S31. At step S31 1, a password registration process as shown in "14" is performed. Here, it is determined whether or not the operation button 21 is operated at step 41 in FIG. If the operation button 21 is operated, the process proceeds to step 4 2 to increase the left number L (ten-digit number) one by one. In step 24, it is determined whether the operation button 22 is operated or not. Return to step S 4 1 —until the operation button 2 2 is pressed, and the left number L is incremented one by one. If the operation button 2 2 is operated *, it proceeds to step S 4 4 to increase the right number R (one digit number) one by one. In step S45, it is judged that the operation button 21 is operated again or not. When the operation button 21 is operated, the process returns to step S4, and the numbers on the left are increased one by one. After the operation button 21 is operated, the process proceeds to step 4 and the entered number LR is input as the password PW into the memory unit 30. In this way, one password PW is registered from the two-digit 100 number LR of "00" to "99". In step S 2 3, if it is determined that the operation button 2 1 was operated when the lock was released, the process proceeds to step S 32 »In step S 3 2, the number on the left is incremented one by one in the same manner as the password number. If it is determined that the operation button 2 2 is operated, the process proceeds from step S24 to step S33. In step S32, the left numbers are increased one by one in the same way as the password number. If the numbers LR and password PW entered in step S 2-result in step S34, the action position VP is set to 1 speed VI »As a result, the sleeve 77 borrows the speed The motor 29 is rotated and positioned at the first speed VI, the lock claws 92 of the third sun gear 62 come off, and all the driving claws 7 1 to 7 3 come off. Therefore, all the sun gears 60 to 62 can rotate freely on the hub shaft 41. As a result, if you step on the pedal, through the first one-way ----.--- „--- ^ ------ iT (Please read the precautions on the back before filling this page) Central Bureau of Standards, Ministry of Economic Affairs The paper size printed by Beigong Consumer Cooperative Co., Ltd. applies the Chinese National Standard (CNS) A4 specification (210X297 mm). -23- Consumption cooperation between employees of the Central Bureau of Standards of the Ministry of Economic Affairs 5. The password PW recorded in the description of the invention (19) — If so, proceed to step 27. In step S27, wait for 10 minutes, return to step S2 3 after 10 minutes, and enter the password again. After 30 seconds after turning to the P position, enter from step S 2 1 1 Step S 30. In step S 30, the variable speed motor 29 is driven by the motor driver 28, and the operating position VP is set to the lock position PK. As a result, the sleeve 7 7 starts to rotate through the operating body 7 8 as shown in FIG. 7 and FIG. As shown in FIG. 8 ', the driving claw 7 is raised to lock the first sun gear 60 and the hub shaft 4 1 in the forward direction, and the locking claw 9 2 is raised to lift the third sun gear 62 and the hub shaft 4 1 It is locked in the opposite direction so that it cannot rotate. After the two sun gears 60 and 62 are locked, if you want to make the crank pinion 18 rotations to rotate the rotator 4 2 will increase the speed to the maximum because the sun gear 60 is locked in the forward direction. However, since the third sun gear 62 cannot be reversed, the planetary gear mechanism 4 4 is locked and Ca n’t move. Therefore, you ca n’t use the pedal as a bicycle, so it ’s not easy to steal. At this time, if you push the bicycle by hand, the bicycle can advance by the one-way clutch 80 even if the planetary gear mechanism 44 is locked. Turning to the locked position PK, the cam body 1 0 6 of the sounding mechanism 1 0 0 is pressed by the engaging piece 1 0 5 of the spring washer 1 0 1 which rotates with the sleeve 7 7. From FIG. 9 and FIG. 1 1 (A) The positions shown in Fig. 10 and Fig. 1 are moved to the left in the axial direction as shown in Figs. 1CB) and (C). As a result, the ratchet claws 1 1 1 of the "sound washer 1 0" mesh with the ratchet teeth 1 of the hub shell 4 3 'It is integrated with the hub shell 4 3 and only rotates in the direction of progress. At this time,' the sounding ring 1 〇3 of the sounding piece 1 12 comes out of the sounding groove 109 of the sounding cam 102. The paper size is applicable to the Chinese national rubbing (CNS) A4 specifications (2 丨 0X297mm) -22- (Please read the back first Note to fill out this page)

• IT 416918;] 5. Description of the invention (21) The clutch 80 transmits the rotation of the driving body 4 2 to the wheel shell 4 3 intact. In step S11, the automatic shift processing 'sets the shift position VP according to the vehicle speed SP. When it is not consistent with this, the speed change is in the direction approaching step by step. Here, at step S51 'in FIG. 15, it is determined whether the speed of the bicycle is below the speed S1 by using the speed signal from the speed sensor 12. In step S52, it is determined whether the vehicle speed SP exceeds the speed S1 but is below the speed S2. In step S53 ', it is determined whether the vehicle speed SP exceeds the speed S2 but is below the speed S3. In step S54, it is determined whether the vehicle speed SP exceeds the speed S2. Du printed by the Ministry of Economic Affairs, Central Bureau of Standards and Labor, when the vehicle speed SP is a low speed below the speed S1, the process moves from step s51 to step S55. In step S5, it is determined whether or not the current operation position VP is a 1-speed VI. If the action position VP is not 1-speed VI ', go to step 5 6 and do the 1-speed step by step to adjust the action position VP to 1-speed V 1. If the vehicle speed SP exceeds the speed S 1 but is at a low or medium speed below the vehicle speed S 2, the process moves from step S 5 2 to step S 5 7. In step S57, it is determined whether the current operation position VP is the 2-speed V2. If the operation position VP is not the second speed V 2, proceed to step 5 8 to do 1 shift step by step to adjust the operation position VP to the second speed V 2. If the vehicle speed SP exceeds the speed S 2 but is at a medium-high speed below the speed S 3, the process moves from step S53 to step S59 «at step S59, and it is judged whether the current operating position V P is 3 speed V 3. If the operating position V P is not 3 speed V 3 * Go to step S 6 0 Do 1 shift step by step to adjust the operating position V P to 3 speed V 3. If the vehicle speed SP exceeds the high speed of speed S 3, determine the current operating position from step S54 to step S61. At step S61-(please read the precautions on the back first and then fill out this page) This paper size applies Chinese national standards (CNS) A4 Washer (2 丨 0X297 mm) Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 416S18 5. Description of Invention (22) Whether the VP is a 4-speed V4. If the operating position VP is not a 4-speed V4, go to step S 6 2 Do 1 shift step by step to adjust the operating position VP to a 4-speed V 4. 'Here, when the first sun gear 60 and the hub shaft 41 are connected by the variable speed motor 29, it becomes a four-speed V4, and the rotation of the driving body 42 is input from the sprocket 47, so that the first sun gear 60, the star, The maximum speed increase ratio determined by the number of teeth of the first gear 63a to the second gear 63b and the ring gear 64 of the gear 63 is transmitted to the hub shell 43 through the second one-way clutch 81. In addition, when the second sun gear 61 is selected to be connected to the gear shaft 41, it becomes a three-speed V3, and the rotation of the driving body 42 is performed by the second sun gear 61, the second gear 6 3b of the planetary gear 6 3, and the ring. The second-to-middle, medium-speed increase ratio, which is determined by the number of teeth of the ring gear 64, is transmitted to the hub shell 43 through the second one-way clutch 81. The third sun gear 62 is selected to become the second speed V2 when the hub shaft 41 is selected, and the rotation of the driving body 4 2 is performed by the third sun gear 61, the third gear 6 3c of the planetary gear, and the second gear 6 The minimum speed increase ratio determined by the number of teeth of 3 b and the ring gear 64 is transmitted to the hub shell 43 through the second one-way clutch 81. When any of the sun gears 20 to 22 is not selected, the rotation speed of the driving body 4 2 is directly transmitted to the hub shell 43 as the first speed V 1 as described above. The unselected sun gear relatively rotates the hub shaft 41 in a direction opposite to the direction of progress. In addition, if any of the sun gears is selected to perform speed-up, the driving body 4 2 and the wheel housing 4 3 are relatively rotated relative to the first one-way clutch 80 and the meshing direction is released. In step S 1 1 the manual operation is performed. Variable speed processing, by operating button 2 1, 22 This paper size is applicable to China National Standard (CNS) Α4 specification (2 丨 0X297 mm)

{Please read the notes on the back before filling in this page J-, ΤΓ -25-

41691S A7 B7 V. Description of the invention (23) (please read the note f on the back side and fill in this page first) The operation is shifted one step at a time. In step S 71 of FIG. 16, it is judged that the operation button 21 is operated or not. When the operation button 2 1 is operated, the operation proceeds from step S 7 1 to step 7 3. When the current operating position VP is the 4-speed V 4, step S 7 4 maintains the 4-speed V 4 without shifting. When the current action position VP is not 4 speed V4, move to step S 7 5 and move the action position VP to only one on the high speed side. If the operation button 2 2 | is operated, move from step 7 1 to step 73. In step 7 3 | determine whether the current operation position VP is 1 speed V 1. If the current action position VP is 1-speed V 1, it enters S 7 7 and maintains the 1-speed V1 without changing speed. When the current action position VP is not 1-speed V1, move to step 7 8 and move the action position VP only. Go to the low speed side. During these shifts, the position detected by the motion position sensor 26 can be compared with position data stored in advance at each of the motion positions stored in the memory unit 30. That is, the positioning of the shift motor 29 can be controlled. Embodiment 2 The consumer cooperation of the Central Standards Bureau of the Ministry of Economic Affairs is printed in the above embodiment, and a locking mechanism 90 is provided between the relatively rotating sun gear 62 and the hub shaft 41, and the hub shaft 41 and the wheel are additionally provided. A sound-producing mechanism 1 0 0 is provided between the chaffs 4 3 to prevent theft, but an anti-theft device with a sound-producing function and a locking function may also be provided between the hub shaft 4 1 and the hub shell 4 3, that is, the relatively rotating running parts. . As shown in FIG. 17, the built-in variable wheel killer 10 a has an anti-theft device 85 that has a locking function in addition to the sound function in the sound mechanism 100 of FIG. 4. Therefore, the sun gear 62 is not provided with a locking claw. The structure and operation other than the anti-theft device 85 are the same as those in the first embodiment, so it will not be described. -26- This paper size is applicable to China National Dart Standard (CNS) A4 specification (210X297 gong). 41S918___ V. Description of Invention (24). An anti-theft device 85 is provided at the left end of the inner wheel valley shaft 41 of the wheel valley shell 4 3 in FIG. 1 7. The anti-theft device 85, as shown in Figs. 18 to 20, has a spring washer 101a, a moving cam 102a, a moving member 1 03a, a moving spring 1 〇4a, and a lock ring 1 which rotate integrally with the sleeve 77. 1 4 ^ The moving cam 1 0 2 a is arranged on the hub shaft 41 so that it cannot rotate and can move freely in the axial direction. The moving member 1 0 3 a is crimped to the moving cam 102 a and the moving spring 104 a is arranged between the moving member 10 3 a and the ball pushing device 52 in a compressed state. The lock ring 1 1 4 is crimped to the moving member 1 0 3 a. The spring washer 1 0 1 a is a structure that is secured to the sleeve 7 7 so as to be non-rotatable, and has an engaging piece 1 0 5 a that overlaps the moving cam 1 0 2 a at its outer peripheral portion. The moving cam 1 0 2 a has a cylindrical cam body 1 0 6 a and a captive cam body 1 0 6 a and a wheel valley shaft 4 1 so that it can move freely in the axial direction and cannot be turned 1 0 7 a. At the right end portion of FIG. 20 of the cam body 1 0 6 a, a cam portion 10 8 a that overlaps the engaging piece 10 5 a is formed. The cam portion 1 0 8 a is formed so that the cam body 1 0 6 a moves in the axial direction by the pair of locking positions PK of the sleeve 7 7. The moving member 1 0 3 a has a disk-shaped flange portion 1 1 5 and a cylindrical portion 1 1 formed integrally on the inner peripheral side of the flange 1 15. The flange portion 115 is formed in a radial direction. A section 115a is formed halfway, and a locking ring 1 1 4 is supported by the section 1 1 5 a so that it can rotate freely. Also, as shown in FIG. 21, the flange portions 1 1 5 face the lock ring 1 1 4 and the lock ring 1 1 4 face the flange portion 115, and each has a radial concave-convex portion (please Read the notes on the back before filling in this page) * π This paper size is applicable to the Chinese National Standard (CNS) Α4 size (210X297 mm) -27- 416918 a? ____B7__ 5. Description of the invention (25) (only the locking ring is shown) 1 1 4 sides). After forming such an uneven portion 1 1 4 a *, the frictional force between the lock ring 1 1 4 and the moving member 10 3 a increases, and when they are relatively rotated, they vibrate to produce a sound. The cylindrical portion 1 1 6 has four protruding portions 1 1 6 a on the inner peripheral surface as shown in FIG. 2. The protruding portions 1 1 6 engage with the four grooves 4 formed on the outer peripheral surface of the wheel valley shaft 4 1. 1 a. The moving member 1 0 3 a is supported by the wheel shaft 41 so that it cannot rotate and can move freely in the axial direction. On the outer peripheral surface of the cylindrical portion 116, screws and retaining grooves are formed. On the outer peripheral side of the cylindrical portion 1 1 6, a pressing ring 1 1 7 is attached as shown in FIG. 18. The pressing ring 11 7 is supported by the cylindrical portion 116 so that it cannot rotate and can move freely in the axial direction, and can contact the locking ring 1 14. Further, the pressing nut 118 is twisted into the outer periphery β of the right end portion of the cylindrical portion 116, and a disc spring is arranged between the pressing nut 118 and the pressing ring 117. Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs, the crimp force generated by the disc spring 119 can be adjusted by adjusting the amount of twist of the pressing nut 118, and the locking ring 1 1 4 and movement can be adjusted by the pressing ring 117 The frictional force of the flange portion 1 15 of the component 10 3 a can arbitrarily restrict the rotation of the hub shell 43. For example, if the friction force is maximized by the disc spring 1 1 9, the locked state of the hub shell 4 3 can hardly be rotated. If the frictional force is reduced, the force restricting the rotation of the hub shell 43 is weakened, and the hub shell 43 can rotate relative to the hub shaft 41. However, even in this case, friction is generated in a state where the disc spring 119 is compressed, and the rotation is restricted compared to the free rotation state. In this implementation state, if the spring pressure of the disc spring 1 1 9 is substantially adjusted from the locked state to a state close to the free rotation, the hub shell 4 3 can be freely restricted, that is, rear -28- < read first Note on the back, fill in this page, and then fill out this page.) This paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm) 416918 at ___B7 V. Description of invention (26) Rotation of wheel 7. On the outer peripheral portion of the lock ring 114, zigzag teeth 1 1 4b are formed as shown in FIG. 21. The serrated plastic teeth 1 1 4b can be engaged with the serrated teeth 1 1 3 a formed on the inner peripheral surface of the hub shell 4 3 In the thus constructed anti-theft device 8 5 * If the sleeve 7 7 is rotated from the shift position to the locked position PK, the engaging piece 1 0 5 of the spring washer 1 0 1 rotating with the sleeve 7 7 moves within the cam portion 10 8 a. When the engaging piece 1 〇5 moves within the cam portion 108 a, the moving member 103 and the moving cam 102a which are urged by the moving spring 1 〇a will move to the right from the positions shown in Figs. 18 and 20 (A). Move to the position shown in Figure 19 and Figure 20 (B). The serrated teeth 1 1 4 b of the locking ring 1 1 4 thus mesh with the serrated teeth 1 1 3 a of the wheel valley shell 4 3, and the hub shell 4 is limited by the friction between the locking ring 1 1 4 and the moving member 1 0 3 a. Rotation of 3 * At this time, the friction force can be arbitrarily changed so that the disc spring 119 can be adjusted by the amount of twist of the pressing nut 118. Therefore, even if the pedal is depressed, the rear wheels do not rotate or rotate easily. Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs at this time | If you want to forcibly rotate the hub shell 4 3, the moving member 1 0 3 a and the locking ring 1 1 4 are relatively rotated, and the locking ring 1 1 4 and the moving member 1 0 3 a A large vibration sound occurs due to the bumps 1 1 4 "So in the locked state, push the bicycle or paddle with your hands to rotate the hub shell 4 3, that is, a large sound is difficult to be stolen *, and even when driving due to wrong actions The sleeve 7 7 is accidentally placed in the locked position, and the rotation of the rear wheel 7 is restricted by friction, so the rear wheel 7 is not locked suddenly. In addition, in the first embodiment described above, because of the sun gear, if the sleeve • 29 · (please read the precautions on the back before filling in this page) This paper size applies to China National Standards (CNS) Α4 specifications (2 丨 0 × 7) (%) 416S18 A7 B7 V. Description of the invention (27) 7 7 In the locked position, you cannot move the pedal to move the bicycle, but if you push the bicycle, you can move. However, in the second embodiment, since the wheel chaff 4 3 is directly connected to the hub shaft 41, Lang makes it difficult to push the bicycle because the rotation of the hub shell 3 (rear wheel 7) is restricted, which makes it difficult to steal. . Embodiment 3 In the above two embodiments, the built-in variable wheel valley 10 for the rear wheel 7 is taken as an example for illustration. However, the anti-theft device 8 5 may be installed in the front wheel valley 1 for the front wheel 6 as shown in FIG. 22. Inside. The front hub 1 2 0 includes a hub shaft 4 1 b and a hub shell 4 3 b supported by the hub shaft 4 1 b so as to be rotatable. A serrated tooth 1 1 3 b is formed on the inner peripheral surface of the hub shell 4 3 b. A sleeve 7 7 a is attached to the outer periphery of the wheel valley shaft 4 1 b so that it can rotate freely, and a locking lever 1 2 1 is attached to the base end portion of the sleeve 7 7 a so that it cannot rotate. The structure of the antitheft device 85 is the same as that of the second embodiment, and therefore will not be described again. In this second embodiment, for example, a lock operation lever that swings to the locked position and unlocked position is disposed on the handle 15. In addition, enable the lock operation lever to be locked | return the unlocked position to the unlocked position without unlocking by entering a password number or inserting a key. This lock operation lever and the lock lever 121 are connected by a cable. The sleeve 77a is rotated by the lock lever 121, and the moving member can be moved to the locked position and the unlocked position. Embodiment 4 In the above three embodiments, an anti-theft device is installed in the wheel kill of the wheel. Ϋ ^^ 1 nn 1 ^ 1 I Hi --1 -I— -II -II III 11 X »\ i (please first w Read the notes on the reverse side and fill out this page) Printed by the Central Consumers Bureau of the Ministry of Economic Affairs, Consumer Cooperatives, Paper Size Common Chinese National Standard (CNS) A4 Specification (210X297 mm) -30-

41691S A7 B7 V. Description of the invention (28) However, as shown in FIG. 23, an anti-theft device 8 5 a may be provided in the gear shift crank 1 3 0 of the driving body 5. {Please read the precautions on the back before filling this page.) The built-in shifting crank Ϊ 3 0 can be shifted and locked in two steps. The built-in shifting crank 1 3 0 has a suspension bar mounted on the bicycle frame 2 The bottom bracket 1 3 2 of the crank shaft 1 3 1 of the part 2 a; the left and right crank arms 1 33a, 1 33b; the star gear mechanism 1 34: the crank gear 1 3 5 connected to the star gear mechanism 1 3 4 and the star gear Anti-theft device 85a of the gear mechanism 134. The crank shaft 13 1 is supported by the cylindrical bottom bracket 1 3 2 so that it can rotate freely. Attach crank bolts 1 3 3 a and 1 3 3 b at both ends to prevent rotation. The bottom bracket 1 3 2 has a cylindrical bracket body 1 4 1 for supporting the crank shaft 1 3 1: a sleeve portion 1 4 2 formed integrally at the right end of the bracket body 1 4 1 and mounted on the bracket body 1 4 1Assembly screw on the left end 1 4 3. The bottom bracket 1 4 3 is mounted on the suspension portion 2 a by tightening the bracket body 1 4 1 inserted into the suspension portion 2 a with the mounting screws 1 4 3 and is mounted on the sleeve The fixing arm 1 4 4 of the part 1 4 2 is fixed to the frame body 2 so that it cannot rotate. The Department of Economics, Central Bureau of Standards, Consumer Consumption Du printed sleeves 1 4 2 are provided to house the planetary gear mechanism 1 3 4 inside, and have a circular plate portion 1 4 2 arranged at the right end of the bracket body 1 4 1 And a cylindrical portion 1 4 2 b extending from the outer peripheral portion of the circular plate portion 1 4 2 a to the right of FIG. 2 3. The planetary gear mechanism 1 4 5 has a ring gear 1 4 5 formed on the inner peripheral surface of the barrel portion 1. 4 2 b; three planetary gears 146 meshed with the ring gear 1 4 5 (only shown in FIG. 24) 1) and the size of the paper mesh of the star gear is applicable to the Chinese national standard (CNS > A4 Regulation A (210X297 mm) -31-415813 A7 B7 __ V. Description of the invention (29) 146 sun gear 147. (please first Read the notes on the back of the page and fill in this page.) The star gears 1 4 6 are arranged at regular intervals in the circumferential direction on the ring frame 1 4 8 fixed to the crank gear 1 3 5 and are supported by the ring frame 1 4 8 It can rotate freely. The frame 1 4 8 is supported by the crank arm 1 3 3 b and the sleeve 1 4 2 so that it can rotate freely, and a swinging driving claw 1 5 5 is arranged on the inner peripheral side. The driving card The claw 1 5 5 only transmits the rotation of the crank shaft 1 3 1 in the direction of the frame 1 4 8. The frame 1 4 8 can rotate by the driving claw 1 5 5 and the crank shaft 1 3 1 in the direction of progress In addition, a plurality of retaining grooves 1 4 8 a are formed radially on the left side of the frame 1 4 8. The planet gear 1 46 includes a sun gear 1 4 6 a and a pinion 1 4 6 b. The gear 1 4 6 meshes with the ring gear 145, and the pinion 146b meshes with the sun gear. The sun gear 1 4 7 is mounted on the crank shaft 1 3 so that it can rotate freely. The sun gear 1 4 7 is provided with a driving claw 1 4 9. By driving the claws 1 4 9 the sun gear 1 4 7 rotates in conjunction with the rotation of the crank shaft 1 3 1 in the forward direction. It is printed by the poverty alleviation cooperative of the Central Standards Bureau of the Ministry of Economy and 1 in the sleeve department 1 4 The cylinder 1 of 2 is mounted on the inner peripheral side of the switching disc 1 5 1 so that it cannot rotate and can move freely in the axial direction. The switching disc 1 5 1 is moved by the swing of the switching lever 1 5 2 Axial direction. Also, the switching disc 1 5 1 is pushed to the left of FIG. 2 by a not-shown pressing device. The switching lever 1 5 2 is supported by the sleeve portion 1 4 2 so that it can swing freely and overlap. An inclined cam (not shown) is formed on the side of the switching disc 151, and the switching disc 151 is moved in the axial direction by shaking. An operation cable is mounted on the upper end. This operation cable is mounted on a shift lever (not shown). 'This shift lever has high-speed and low-speed-32- This paper size is applicable to the Chinese national standard (CNS > A4 size (210X 297mm) iissis A7 B7 V. Description of the invention (3.) and 3 locked positions, you can lock in the locked position to maintain its position. (Please read the precautions on the back before filling this page) Switch the disc On the right side of 151, a radial system stop groove 151a is formed which is engaged with the system stop groove Γ48a formed in the frame body 1 48. The retaining grooves 148a and 151a and the switching disc 151 constitute an antitheft device 8a. Further, at the right end of the inner peripheral side of the switching disc 1 51, a switching claw 1 5 1 b for swinging the driving claw so that it cannot be driven is formed. Further, on the outer peripheral side of the switching disc 1 51, a tooth portion 1 5 1c is formed which meshes with the cylindrical portion 1 4 2b. The crank gear 1 3 5 rotates integrally with the frame body 1 48. The crank gear 135 is supported by the crank arm 133b and the sleeve portion 1 2 through the frame 148 so as to be able to rotate freely. "In the built-in shifting crank 1 3 c thus constructed, if the shift lever is moved to a high speed position, the switching lever is switched. 1 5 2 Shake through the transmission cable, and place the switching disc 151 on the left high-speed position as shown in Figure 2 4 (A). In this state, the frame body 1 48 and the crank shaft 1 3 1 are connected by the driving claws 1 5 5. As a result, the forward direction rotation of the crank cylinder 1 31 is directly transmitted to the frame 1 4 8, and the crank gear 1 3 5 rotates the same number of times as the crank shaft. Printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. If the shift lever is rocked to a low speed position, the switch lever 1 52 is shaken through the shift cable. As shown in FIG. 24 (B), the switch disc 151 is arranged at the low speed position of the center. In this state, by driving the switching claw 1 5 1 b of the switching disc 151, the driving claw 1 5 5 is shaken, and the driving claw 1 5 5 cannot be driven. As a result, the connection between the frame 148 and the crank shaft 131 is released. Then, the rotation direction of the crank shaft 131 is transmitted to the sun gear 1 4 7 through the driving claw 149. »If the sun gear 1 4 7 rotates in the progress direction, then the paper size of the travel paper is in accordance with the China Standard for Housekeeping (CNS) A4. Specifications (2) 0 × 2ί > 7 mm) -33- 116S18 a? _ B7 V. Description of the invention (31) The gear 1 4 6 rotates in the opposite direction, and decelerates in the direction of revolution. As a result, the crank gear 1 3 5 decelerates the revolution through the frame 1 48. If the shifting lever is moved to the locked position, it will be maintained in this state by password input or lock operation. If the shift lever is placed in this lock position, the switch lever 152 is shaken through the shift cable. As shown in FIG. 24 (c), the switch disc 1 5 1 is arranged at the right lock position β in this state. The switching claw 1 5 1 b of the plate 1 5 1 shakes the driving claw 1 5 5, and the driving claw 1 5 5 cannot be driven. The retaining groove 1 5 1 a is engaged with the retaining groove 1 4 8, and the frame body 1 4 8 is connected to the sleeve portion 1 4 2 through the switching disc 1 51 to be locked. Therefore, even if the crank arms 133a and 133b are to be rotated in the traveling direction, the crank gear 1 3 1 is locked, and the crank gear 1 3 5 is not rotated. However, if the crank arms 1 3 3 a and 1 3 3 b are rotated in the backward direction, even if the pusher is locked, the driving claws 1 4 9 are disengaged from the sun gear 1 4 7 so that the crank shaft 131 can rotate. However, the crank The rotation of the shaft 131 is not transmitted to the crank gear 1 3 5. Therefore • In this state, the bicycle cannot be moved without being stolen, even if the pedaling method is used. From the left side of Figure 24, you can also use the appropriate spring method to press the switch disc 1 5 1 to make the switch disc 1 5 1 and the frame 1 48 rotate relative to each other in the locked position. . At this time, the rotation is restricted, and a sound is generated due to the relative rotation. < Other Embodiments > (a) In the above-mentioned four embodiments, the antitheft device is constituted by a locking mechanism alone or by a locking mechanism and a sound mechanism. However, the antitheft device may be constituted by a green sound mechanism alone. -34- (Please read the note on the back ^ 'sulfon before filling out this page) This paper size is applicable to Chinese Standards (CNS) A4 (210X297)

416blS A7 B7 V. Description of the Invention (32) (b) The structure of the selective clutch mechanism is not limited to the above embodiment, and various modifications can be made. (c) The M gear mechanism can also have various configurations. For example, a planetary gear mechanism may be constituted by two planetary gear units arranged side by side, and a roller type one-way clutch may be arranged between these planetary gear units. Each of the planetary gear units is composed of a sun gear, a planetary gear, and a ring gear, as in the above-mentioned embodiment. (d) In the above-mentioned embodiment * the present invention is applied to a planetary gear mechanism of two-stage or four-stage shift. Install the transmission. (e) In the above embodiment, the sleeve 77 is locked, sounded, and shifted by one action means, but the present invention is not limited to this, and the lock, sounded, and shifted action may be performed by individual action means. (F) In the above-mentioned embodiment, the driving pawl 71 and the locking pawl 92 are used to prevent the planetary gear mechanism 4 4 from moving, so that power cannot be transmitted. The invention is not limited to this. For example, even if power is transmitted from the driving body 4 2, it is also possible to adopt a configuration in which the power is not idly transmitted to the hub shell 43. Alternatively, a taper may be formed to release the lock intermittently when the locking pawl 9 2 is forcibly contacted with the locking projection 4 1 a of the hub shaft 41 and the overlapping surface of the locking pawl 9 2. A structure that locks and unlocks the claw 92 and the wheel valley shaft 41 repeatedly. At this time, if the pedal is depressed in the parking mode, the bicycle moves intermittently and it is difficult to move normally. This composition also includes (please read the precautions on the back before filling this page) Ordering the paper printed by the Central Standards Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperative, the paper size applies to Chinese national standards (CNS > A4 now (210X297 mm)- 35- 416918 A7 ______B7_ V. Description of the invention (33) in the present invention. ≪ Effects of the invention > — In the anti-theft device of the present invention, if the means for pronunciation and / or the means for restricting rotation are made articulatible when the vehicle is parked, and (Or) restricted rotation, when an unsuspecting person wants to ride a bicycle for the purpose of stealing, etc., and / or restricts the rotation of the moving parts * if you want to force the bicycle to drive, it makes a sound and / or restricts the rotation and Difficult to drive. Therefore, it is difficult for others to ride the bike, and it is possible for third parties to notify others other than the owner that they are riding. Therefore, it is more difficult to steal the bike to minimize theft of the bike. Industrial and consumer cooperation Du printed in the present invention is equipped with a transmission, the power from the input body is transmitted to the driving body | and then transmitted from the driving body to the driven At this time, if the shifting device is actuated by the action means, the plurality of power transmission routes of the planetary gear mechanism are switched to any one of them to be shifted. On the other hand, if the lock means is locked by the action means, Power is transmitted from the input body to the driving body and is not transmitted to the driven body. Therefore, even if the pedal is pressed, the wheels cannot be driven. Therefore, even if someone wants to steal the car and step on the pedal, they cannot move the bicycle, and they cannot use the bicycle. The theft of a bicycle with a built-in transmission can be reduced as much as possible. Brief description of the drawings: FIG. 1 is a side view of a bicycle employing an embodiment of the present invention. FIG. 2 is a perspective view of a handle portion. < Please read the notes on the back before filling in this page) This paper size is suitable for Chinese families (CNS > A * size (210X297mm) ilSBlg A7 ___ ___ B7 _ V. Description of the invention (34 Figure 3 is a block diagram showing the structure of the control system. Figure 4 is a longitudinal sectional structure diagram of a built-in gear wheel valley according to an embodiment of the present invention. 5 is a diagram showing the first sun gear at 4 speeds The relationship with the driving claw. The figure shows the relationship between the third sun gear at 4 speeds, the driving claw and the locking claw. ® 7 shows the relationship between the first sun gear and the driving claw at the time of locking. ϋ8 is a diagram showing the relationship between the third sun gear, the driving claw, and the locking claw during locking. Fig. 9 is an enlarged sectional view of the sound generating mechanism during normal running. Fig. 10 is an enlarged sectional view of the sound generating mechanism when it is locked. Fig. 11 is A schematic diagram showing the actions of the pronunciation mechanism when it is locked and when it is walking. Figure 12 is a flowchart of the routine of the shift operation process. Figure 13 is a flowchart of the turntable P process. Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (Please (Please read the note on the back before filling this page) Figure 14 is a flowchart of password login processing. Fig. 15 is a flowchart of automatic shift processing. FIG. 16 is a flowchart of a manual shifting process. FIG. 17 is a diagram corresponding to FIG. 4 of the second embodiment. Fig. 18 is a view corresponding to Fig. 9 in the embodiment. FIG. 19 is a diagram corresponding to a circle 10 in the second embodiment. FIG. 20 is a diagram corresponding to FIG. 11 in the embodiment. This paper scale is applicable to China's Standard for Household Standards (CNS) Α4 (2 丨 0X297 mm > -37- Printed by Zhengong Consumer Cooperative, Central Standards Bureau, Ministry of Economic Affairs 41S 918 A7 B7 V. Description of Invention (35) Figure 21 shows Front view of the locking ring. Fig. 22 is a view corresponding to Fig. 4 of the third embodiment. Fig. 23 is a view corresponding to Fig. 4 of the embodiment. Fig. 24 is an explanatory diagram of the switching operation of the fourth embodiment. Please read the precautions on the back before filling in this page) Order < Comparison of component symbols and names > 9…… Love speed operation section »1 0 * 1 0 a ...... Built-in gearshift hub, 1 2…… speed sensor * 2 9…… variable speed motor, 4 1, 4 1 b… wheel shaft f 4 2…… drive body, 4 3 4 3 b… wheel hub Housing »4 4…… Star gear, 4 7 • * ·… Sprocket, 6 0 6 6 1 6 2 1 4 7 …… Sun gear, 6 3 1 4 6…. *, Star gear» 6 4 «1 6 5 …… Ring gear, 7 0 • ·… Select the clutch mechanism 1 7 7 '7 7 a… Sleeve, 8 0 8 1 *-*… One-way clutch, 8 5 8 5 a. ..... anti Device, 9 0… pinning mechanism 1 9 2…… locking claw 1 1 0 0… sounding mechanism > 1 0 1 a…… spring washer, 1 0 2 a * · moving cam ΤΠΙΪ, 1 0 3 a… … Moving member * 1 0 4 a…… moving spring> 1 0 5 a… engaging piece, 1 1 3… • »« ratchet teeth 9 1 1 3 a, 1 1 3 b ... according to the tooth profile, 1 1 4 · * ·… Locking ring, 1 1 4 a…… Concave and convex portion 9 1 1 8… • · Press nut 9 1 1 9…… Disc spring * 1 2 0… • «Front wheel valley * 1 3 0 »« ≪… built-in variable speed crank, 1 4 8 · «_ frame, 1 4 8 a% 1 5 1 a ...... stop groove, 1 5 1 * * 4« · * switch disc This paper size applies to Chinese national standards (CNS > A4 size (210x297 mm) -38

Claims (1)

The Consumer Policy Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs, A8 B8 416913_gl _ 6. Scope of Patent Application 1. An anti-theft device for bicycles * is an anti-theft device for bicycles mounted on parts that are relatively rotating during driving. Equipped with: two states that can be switched to a articulatable state and a non-articulatable state, in the articulatable state, if the traveling parts are relatively rotated, a sound-producing means is provided; and the vocal means is switched to the articulatable means The first switching method between status and inarticulate status. 2. An anti-theft device for bicycles, which is an anti-theft device for bicycles that is mounted on Xingjun parts that are relatively rotating during driving, and particularly includes: a state of rotation restriction and permission that can be switched to restrict the rotation of the traveling parts Restriction means for restricting rotation of the free rotation allowable rotation state of the traveling parts: and a second switching means for switching the restriction restriction means to the restricted rotation state and the allowable rotation state. 3. An anti-theft device for bicycles, which is an anti-theft device for bicycles that is mounted on a moving part that is relatively rotated during driving, and is characterized by having: 2 states that can be switched to a soundable state and a non-sounding state * In the above-mentioned articulatable state, if the running parts are relatively rotated, a sound-producing means is produced; and the limited rotation state that can be switched to restrict the rotation of the running parts and the restricted rotation state of the parts that allows the free rotation of the traveling parts Means; and for switching the above-mentioned pronunciation means to the above-mentioned articulation state and the above-mentioned non-speaking state, and to switch the above-mentioned rotation-restricting means to the above-mentioned rotation-restriction. ) -39-(Please read the precautions on the reverse side before filling out this page) Order Λ8 B8 C8 D8 416S18 VI. The third switching means for applying the patent scope state and the above-mentioned allowable rotation state. (Please fill in this page first with “Notes on“ 锖 背 * ”) 4 The anti-theft device for bicycles as described in item 1, 2 or 3 of the scope of patent application, in which the above-mentioned running parts are the hubs of the wheels of the bicycles. 5. The anti-theft device for bicycles according to item 4 of the scope of patent application, wherein the hub is a hub with a built-in transmission. 6. The anti-theft device for bicycles as described in item 2 or 3 of the scope of patent application, wherein the above-mentioned means for restricting rotation, in the above-mentioned restricted state, restricts the rotation of the above-mentioned traveling parts by friction "7. The anti-theft device for bicycles according to item 4, wherein the means for restricting rotation • In the above-mentioned restricted rotation state, the rotation of the above-mentioned traveling parts is restricted by friction "8. The anti-theft for bicycles according to item 5 of the scope of patent application Device, in which the above-mentioned means for restricting rotation, in the above-mentioned state of restricted rotation, restricts the rotation of the above-mentioned traveling parts by friction. "Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs. Anti-theft device * Among them, the first to third switching means include a sleeve rotatably supported on a hub shaft fixed to a bicycle body: The rotation restricting means includes: connected to the hub shaft A moving mechanism that moves in the axial direction and cannot rotate, and moves in one of the axial directions by the rotation of the sleeve Pieces: and the elastic member that elastically presses the moving member in the other direction of the axial direction: and is rotatably supported on the moving member, and uses the Chinese paper standard (CNS) A4 specification to move the paper (210 X 297 mm) -40- AS B8 416918 os VI. The movement of the patent-applied component to one or the other of the above-mentioned axial directions is engaged with the shell part of the above-mentioned wheel valley, and cannot be rotated in at least one direction Braking means: and a crimping means for crimping the braking member to the moving member to restrict the relative rotation of the two; and the sounding means is to generate a sound by the relative rotation of the braking member and the moving member "10 The bicycle anti-theft device according to item 5 of the scope of patent application, wherein the first to third switching means have a sleeve rotatably supported on a hub shaft fixed to a bicycle body: the rotation restricting means, It is connected to the hub shaft so that it can move in the axial direction and cannot rotate, and is rotated by the rotation of the sleeve. A moving member that moves in one direction; and a spring member that urges the moving member in the other direction of the axial direction; and a rotating member that is rotatably supported by the moving member and moves in one of the axial directions through the moving member or The other party ’s movement is locked on the shell part of the above-mentioned wheel valley, and the brake member that cannot be rotated in at least one direction: and the consumer cooperative of the Central Standards Bureau of the Ministry of Economic Affairs is cracked (please read the “Notes on the back before filling this Page) A crimping means for crimping the braking member on the moving member to limit the relative rotation of the two: The sounding means generates a sound by the relative rotation of the braking member and the moving member. 1 1 · The anti-theft device for bicycles according to item 6 of the scope of patent application, wherein the first to third switching means have a sleeve rotatably supported on a hub shaft fixed to a bicycle body; Using the Chinese National Standard (CNS) A Gui (210 × 297 mm) -41-Yin Chang 416S18 ll D8, the employee consumer cooperative of the Central Fengfeng Bureau of the Ministry of Economic Affairs, the scope of the patent application, the above-mentioned restricted rotation means, has: A moving member on the hub shaft that enables it to move in the axial direction and cannot rotate, and moves in one of the axial directions by the rotation of the sleeve: and an elastic force that urges the moving member to the other in the axial direction A member; and rotatably supported on the moving member, and by moving the moving member to one or the other of the axial directions, it is engaged with the outer shell portion of the wheel, and cannot be rotated in at least one direction Braking member: and crimping means for crimping the braking member to the moving member to restrict the relative rotation of the two: 'up Pronunciation means, based brake member by the relative rotation of the moving member to transfer sound. 1 2. The anti-theft device for bicycles according to item 7 of the scope of patent application, wherein the first to third switching means * have a sleeve that is rotatably supported on a hub shaft fixed to a bicycle body: the rotation restriction described above Means | has: a moving member that is connected to the hub shaft so that it can move in the axial direction and cannot rotate, and moves in one of the axial directions by the rotation of the sleeve; and that moves the moving member toward the shaft An elastic member that is elastically pressed in the other direction; and is rotatably supported on the moving member, and is moved to one or the other of the axial directions by the moving member, and is engaged with the shell portion of the wheel valley. Brake members that cannot rotate in at least one direction: and press the above brake members onto the above moving members, restricting the phase of the two (please read the precautions on the back before filling this page). Standard (CNS) A4 (210X297mm) -42 · Printed by the Ministry of Economic Affairs, Central Bureau of Standards and Labor, Co-operative Society, ASll D8 6. Scope of patent application Rotary crimping means; and the above-mentioned sounding means emits sound by the relative rotation of the braking member and the moving member. : 13. The anti-theft device for bicycles according to item 8 of the scope of patent application, wherein the first to third switching means have a sleeve rotatably supported on a hub shaft fixed to the bicycle body; Means are: a moving member connected to the wheel valley shaft so that it can move in the axial direction and cannot rotate, and is moved in one of the axial directions by the rotation of the sleeve; and the moving member is moved to the above An elastic member that is elastically pressed by the other in the axial direction: and is rotatably supported on the moving member, and is moved to one or the other of the axial directions by the moving member, and is engaged with the shell portion of the hub. A braking member that cannot rotate in at least one direction; and a crimping means for crimping the braking member to the moving member to limit the relative rotation of the two: and the sounding means is based on the braking member and the moving member. Relative rotation to make a sound. 14. The anti-theft device for bicycles according to item 9 of the scope of the patent application, further comprising a crimping force adjusting means for adjusting the crimping force of the crimping means. 15. The anti-theft device for bicycles as described in item 10 of the scope of patent application *, which further includes a crimping force adjustment means for adjusting the crimping force of the crimping means. 416918 (Please read the notes on the back before filling in this page) .tr- This paper size is applicable to China National Standard (CNS) A4 specification (210X297mm) _ 43-416818 A8 B8 C8 D8 Min read the note f on the back of the page and fill in this page) i 6. The bicycle anti-theft device described in item 11 of the scope of patent application, which further includes a crimping force adjustment means β for adjusting the crimping force of the crimping means described above. 17. The anti-theft device for bicycles according to item 12 of the scope of patent application, further comprising a crimping force adjusting means for adjusting the crimping force of the crimping means. 18. The anti-theft device for bicycles according to item 13 of the scope of patent application, further comprising a crimping force adjusting means for adjusting the crimping force of the crimping means. 19. The anti-theft device for bicycles according to item 1, 2, or 3 of the patent application, wherein the traveling parts are crank parts with a built-in speed change device mounted on a suspension part of the bicycle. 20.—A bicycle built-in speed change device is a bicycle built-in speed change device for transmitting power from an input body at a selected predetermined gear ratio and transmitting it to an output body, which is characterized in that: it can be fixed to The hub shaft of the bicycle frame: and the drive body supported on the above hub shaft • It can rotate freely and can be connected to the above input body: and the employee consumer cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs, a consumer cooperative, Yin Sang has a storage space inside, And is rotatably supported on the hub shaft so that it can be connected to the cylindrical driven body of the output body; and is arranged in the receiving space of the driven body, has a plurality of power transmission routes, and passes through the plurality A selected route among the power transmission routes, which transmits the power from the driving body to the driven planetary gear mechanism; and a gear shifting means for switching the power transmission route to change the speed; This paper standard is applicable ® National Standard (CNS) A4 Specification (210X297 mm) · 44-Printed by the Consumers Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs AO4189 18 «a D8 VI. Patent application park and locking means for preventing power from being transmitted to the driven body in the power transmission route between the driving body and driven body: and for implementing the above-mentioned transmission device Operation means for shifting operation and locking operation of the above-mentioned locking means. 2 1. The bicycle built-in transmission according to item 20 of the scope of the patent application, further comprising: a power transmission route arranged between the driving body and the driven body midway to transfer the power from the driving body. The power of the bicycle is transmitted to one or more one-way clutches of the driven body only in the traveling direction of the bicycle. 2 2. The built-in transmission for bicycles according to item 20 or item 21 of the scope of patent application, wherein the planetary gear mechanism includes: a plurality of sun gears arranged with the same core as the wheel valley shaft; And a frame integrally formed with the driving body: a planetary gear having a plurality of gear portions rotatably arranged in the casing to mesh with the sun gear, respectively; and an internal gear meshed with the planetary gear : The transmission device includes a first clutch mechanism required to selectively rotate the plurality of sun gears relative to the hub shaft in the above-mentioned direction: The locking means includes any of the plurality of sun gears. One, the second clutch mechanism required for the above-mentioned hub shaft to be unable to rotate in the opposite direction to the above-mentioned proceeding direction, and any one or more of the above-mentioned sun gears cannot be rotated in the above-mentioned proceeding direction. 2 3 _If applied Bicycle built-in gear shift described in item 22 of patent scope (please read the precautions on the back before filling this page) Standards apply to China's national sample rate (CNS) A4 wash case (210X297 mm) _ 45-A8 B8 C8 D8 41SS18 6. Applicable patent range devices, in which the above-mentioned one-way clutch system is configured in the above-mentioned frame and internal gear and slave Between moving bodies. 24. The built-in speed change device for a bicycle according to item 22 of the scope of patent application, wherein the operation means has a sleeve that is rotatably supported on the wheel valley shaft and has a plurality of cam portions on its outer periphery. Tube: The first clutch mechanism includes a rocking mechanism that is disposed between the plurality of sun gears and the hub shaft, and locks the sun gear and the wheel valley shaft so that the cam gear cannot rotate by the rotation of the cam portion. The plurality of driving claws: The second clutch mechanism * includes: is rotatably disposed between any one of the plurality of sun gears and the hub shaft, and the sun gear and the sun gear are locked by the rotation of the cam portion. And a locking pawl that prevents the hub shaft from rotating, and the driving pawl that is swingably disposed between the remaining sun gear and the hub shaft. 25. The bicycle built-in transmission according to item 23 of the scope of patent application, wherein the above-mentioned operation means has a sleeve that is rotatably supported on the hub shaft and has a plurality of cam portions on its outer periphery. : The first clutch mechanism includes a plurality of sun gears arranged between the plurality of sun gears and the hub shaft, and the plurality of sun gears and the hub shafts are locked and prevented from rotating by the rotation of the cam portion. Drive claws: the second clutch mechanism includes a rocking mechanism that is disposed between any one of the plurality of sun gears and the hub shaft, and locks the sun gear and the hub by rotation of the cam portion The paper size of the lock paper which cannot be rotated with the shaft is in accordance with China National Standard (CNS) A4 (210X297 mm) _ 46-Please read the precautions on the back before ordering the staff consumer cooperative of the Central Bureau of Standards, Ministry of Economic Affairs Printed by the Consumer Standards Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs, printed A8 416S18 I 6. The fixed range of the patent application scope; As to the rest is arranged between the sun gear and the hub axle of the driving pawl. 26. The bicycle built-in speed change device described in item 24 of the scope of patent application, which further includes a rotating means for positioning the sleeve to rotate, as described in item 25 of the scope of patent application. The bicycle built-in speed change device further includes a rotation means for positioning and rotating the sleeve. 28. The built-in speed change device for bicycles according to item 26 of the scope of patent application, further including a position detection means for detecting the rotation position of the sleeve. 2 9 · The built-in speed change device for bicycles as described in item 27 of the patent application scope, further including a position detection means for detecting the rotation position of the sleeve. 30. The bicycle built-in transmission according to item 20 or item 21 of the scope of patent application, further comprising: by the aforementioned action means, in the state where the above-mentioned locking means operates, if the above-mentioned driven body Rotation, that is, the sound generating mechanism = 3 1. The built-in speed change device for bicycles as described in item 22 of the scope of patent application, which further includes: by the aforementioned action means, in the state where the lock means operates, if The above-mentioned driven body rotates, that is, a sound-producing mechanism. 32. The built-in bicycle shifting device according to item 23 of the scope of patent application, further comprising: by the aforementioned action means, in the state where the above-mentioned locking means operates, if the driven body rotates, a sound is produced Pronunciation agency. 3 3. The bicycle built-in transmission as described in item 24 of the scope of the patent application, which further includes: by the aforementioned action means *, the above-mentioned locking means applies the Chinese national standard (CNS > A4 specification ( 210X297 mm) _47- (Please read the notes on the back before filling out this page) > 、 ΐτ 416918 8 008 8 ABCD Printed by the Consumer Cooperative of the Central Standardization Bureau of the Ministry of Economic Affairs If the above-mentioned driven body rotates, a sound-producing mechanism is produced. 3 4 · The built-in bicycle shifting device described in item 25 of the scope of the patent application, which further includes: the above-mentioned action means is operated by the above-mentioned lock means. In the state of the above, if the above-mentioned driven body rotates, it will produce a sound. 3 5. The built-in bicycle speed change device described in item 26 of the patent application scope, which further includes: When the above-mentioned locking means is activated, if the driven body rotates, a sound-producing mechanism is produced. 3 6. The built-in speed change device for bicycles as described in item 27 of the scope of patent application 'Among them, there is a sound-producing mechanism that emits a sound when the driven body rotates under the state that the locking means is operated by the aforementioned operating means. 3 7 · For bicycles as described in item 28 of the scope of patent application Built-in gear shifting device * Among them, it is equipped with: by the aforementioned operating means • in the state of the above-mentioned locking means, if the above-mentioned driven body rotates, a sound-producing mechanism that emits sound. 3 8. The built-in speed change device for a bicycle further includes a sound-producing mechanism that emits a sound when the driven body rotates under the state that the lock means is operated by the aforementioned operation means. 39. A bicycle speed change system It is characterized in that it includes the built-in transmission device according to any one of the 20th to 38th patent application scopes, and is connected to the built-in transmission device, so that the operation means is A person with a gear shifting device that moves around. (锖 Read the precautions on the back before filling in this page.) The paper size of the booklet must be adjusted according to the Chinese national standard (CNSM4) (2 丨 〇 > < 297 mm) -48-