WO2022070554A1 - 鞍乗型車両 - Google Patents

鞍乗型車両 Download PDF

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Publication number
WO2022070554A1
WO2022070554A1 PCT/JP2021/026621 JP2021026621W WO2022070554A1 WO 2022070554 A1 WO2022070554 A1 WO 2022070554A1 JP 2021026621 W JP2021026621 W JP 2021026621W WO 2022070554 A1 WO2022070554 A1 WO 2022070554A1
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WO
WIPO (PCT)
Prior art keywords
lock module
handle lock
cap
saddle
stay
Prior art date
Application number
PCT/JP2021/026621
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
恵成 風間
幸司 猪瀬
耕太朗 蒲地
千紗 小林
Original Assignee
本田技研工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to JP2022553485A priority Critical patent/JP7325654B2/ja
Priority to CN202180066072.4A priority patent/CN116234742B/zh
Publication of WO2022070554A1 publication Critical patent/WO2022070554A1/ja

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/02—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
    • B60R25/021—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch
    • B60R25/0215—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch using electric means, e.g. electric motors or solenoids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
    • B62H5/02—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles for locking the steering mechanism
    • B62H5/04—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles for locking the steering mechanism acting on the handlebars or equivalent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00—Steering devices
    • B62K21/04—Fork crowns

Definitions

  • the present invention relates to a saddle-mounted vehicle.
  • the present invention claims priority based on Japanese Patent Application No. 2020-165178 filed in Japan on September 30, 2020, the contents of which are incorporated herein by reference.
  • the present invention aims to make the handle lock module resistant to disturbance.
  • the saddle-mounted vehicle has a steering shaft (29), a stay (30) that rotates together with the steering shaft (29), and a steering wheel lock that locks the rotation of the steering shaft (29).
  • the stay (30) includes a module (40)
  • the stay (30) includes a protective portion (34) that surrounds at least a part of the outer periphery of the handle lock module (40)
  • the protective portion (34) has the following ( A saddle-mounted vehicle characterized in that it satisfies either A) or (B).
  • the protective portion (34) has a closed shape that covers the outer periphery of the handle lock module (40).
  • the protection portion (34) has a notch shape that covers a part of the outer periphery of the handle lock module (40), and the notch (135) into which the handle lock module (40) can be inserted is inserted. It is provided with a pair of tips (137) facing each other at intervals (Wn) smaller than the maximum width (Wmax) of.
  • the protection unit (34) has an opening (35) into which the handle lock module (40) can be inserted from above and below, and the protection unit (34) has an opening (35) into which the handle lock module (40) can be inserted from above and below.
  • 34) may include a peripheral wall (36) along the outer periphery of the handle lock module (40) in a state where the handle lock module (40) is inserted into the opening (35).
  • the handle lock module (40) may be fastened to the stay (30) from below.
  • the saddle-mounted vehicle according to any one of (1) to (3) above may be further provided with a cap (50, 250) for covering the protection portion (34).
  • the handle lock module (40) includes an anti-theft unit (254) having a substrate (256) for unlocking the handle lock module (40).
  • the cap (250) includes a light emitting unit (255), and wirings (261, 262) are connected to the light emitting unit (255) and the substrate (256), respectively, and the cap (250) and the anti-theft.
  • the units (254) may overlap each other in top view.
  • the cap (50,250) may be fastened to the stay (30) from below.
  • the stay (30) may be a top bridge.
  • a steering shaft, a stay that rotates with the steering shaft, and a handle lock module that locks the rotation of the steering shaft are provided, and the stay is a handle lock.
  • a protective portion that surrounds at least a part of the outer periphery of the module is provided, and the protective portion has the following effects by satisfying any of the following (A) or (B).
  • the protective portion has a closed shape that covers the outer periphery of the handle lock module.
  • the protective portion has a notch shape that covers a part of the outer circumference of the handle lock module, and has a pair of opposite tips at intervals smaller than the maximum width of the notch into which the handle lock module can be inserted. To prepare for.
  • the pair of tips face each other at a distance equal to or larger than the maximum width of the notch.
  • the handle lock module can be made resistant to external disturbances in the radial direction. Therefore, the handle lock module can be made resistant to disturbance.
  • the protection portion has an opening into which the handle lock module can be inserted from above and below, and the protection portion has the handle lock module inserted into the opening.
  • the peripheral wall can make it resistant to external disturbances along the outer circumference of the handle lock module. Therefore, the handle lock module can be made more effective against disturbance.
  • the handle lock module is fastened to the stay from below, and thus has the following effects. Since the handle lock module can be firmly fixed to the stay while hiding the fastening portion of the handle lock module by the stay, the appearance and theft prevention can be improved.
  • the following effects can be obtained by further providing a cap for covering the protective portion. Since the protective part can be hidden by the cap, the anti-theft property can be further improved.
  • the handle lock module includes an anti-theft unit having a substrate for unlocking the handle lock module
  • the cap includes a light emitting unit, a light emitting unit, and a light emitting unit.
  • Wiring is connected to each of the boards, and the cap and the anti-theft unit overlap each other in a top view to achieve the following effects.
  • the light emitting unit and the substrate are closer to each other, so that the wiring can be easily arranged efficiently.
  • the handle lock module can be miniaturized.
  • the cap is fastened to the stay from below to obtain the following effects. Since the cap can be firmly fixed to the stay while hiding the fastening portion of the cap by the stay, the appearance and the anti-theft property can be improved.
  • the stay is a top bridge, and thus has the following effects. Since the top bridge is within reach of the occupants, it is easy to operate the ignition switch.
  • FIG. 2 is a left side view including an IV-IV cross section of FIG. It is a bottom view including the arrow V of FIG. It is the top view of the full steering position to the left side of 1st Embodiment.
  • FIG. 6 is a left side view including a VII-VII cross section of FIG. It is a perspective view which includes the periphery of the handle lock module of 2nd Embodiment.
  • FIG. 1 shows a motorcycle 1 as an example of a saddle-mounted vehicle.
  • the motorcycle 1 includes a front wheel 3 steered by a handle 2 and a rear wheel 4 driven by a power unit 5 including a power source.
  • a motorcycle may be simply referred to as a "vehicle”.
  • the steering system parts including the handle 2 and the front wheel 3 are pivotally supported by the head pipe 21 at the front end of the vehicle body frame 20 so as to be steerable.
  • the outer periphery of the vehicle body frame 20 is covered with the vehicle body cover 19.
  • reference numeral 6 indicates a front fork that pivotally supports the front wheel 3.
  • the vehicle body frame 20 includes a head pipe 21 that supports the front fork 6 so as to be steerable, a pair of left and right main frames 22 that extend downward from the head pipe 21, and a pair of left and right pivot plates that extend downward from the rear of the main frame 22. 23, and a pair of left and right seat rails 24 having a front end connected to the rear portion of the main frame 22 and extending rearwardly.
  • the handle 2 is fixed to the upper part of the front fork 6.
  • a fuel tank 7 is arranged above the main frame 22.
  • a front seat 8 on which the driver sits is arranged above the seat rail 24 behind the fuel tank 7. Behind the front seat 8, a rear seat 9 on which a passenger sits is arranged.
  • a parallel multi-cylinder engine 10 is suspended on the mainframe 22.
  • Reference numeral 11 in the figure indicates an exhaust pipe connected to the engine 10.
  • the exhaust pipe 11 curves downward from the front portion of the engine 10 and extends rearward.
  • the front end portion of the swing arm 25 is swingably supported via the support shaft 15 in the vertical intermediate portion of the pivot plate 23.
  • the axle 16 of the rear wheel 4 is rotatably supported at the rear end of the swing arm 25.
  • a rear fender 17 is arranged above the rear wheel 4 across a space. The rear fender 17 extends rearward from below the seat rail 24.
  • the handle 2 is fixed to the upper part of the front fork 6 via the top bridge 30.
  • the top bridge 30 rotates together with the steering shaft 29.
  • the top bridge 30 has a V-shape that opens forward.
  • the top bridge 30 includes a bridge body 31 extending in the vehicle width direction, a shaft support portion 32 provided at the center of the bridge body 31 in the vehicle width direction and supporting the upper portion of the steering shaft 29, and an outer end portion of the bridge body 31 in the vehicle width direction.
  • a fork support portion 33 that supports the upper part of the left and right front forks 6 (see FIG. 1), and a protection portion 34 (FIG.
  • the bridge main body 31, the shaft support portion 32, the fork support portion 33, and the protection portion 34 are integrally formed of the same member.
  • a steering wheel lock module 40 for locking the steering wheel 2 (see FIG. 1) is provided on the front upper portion of the vehicle.
  • the handle lock module 40 is attached to the front portion of the top bridge 30 at the center in the vehicle width direction. In the side view of FIG. 4, the handle lock module 40 is tilted in the vertical direction so that the upper end is arranged rearward and the lower end is arranged forward.
  • the handle lock module 40 locks the rotation of the steering shaft 29 (see FIG. 2) (locks the handle 2) by the rotation of the ignition switch 41.
  • the handle lock module 40 includes an ignition switch 41, a lock pin 42, a regulating device 43, and a housing 44.
  • the handle lock module 40 is an electric type operated by a solenoid.
  • the handle lock module 40 is included in the smart key system (not shown).
  • the smart key system includes an ECU (Electronic Control Unit) mounted on the vehicle body, a transmitter / receiver (antenna) connected to the ECU, and a smart key (radio device) carried by the driver.
  • the smart key performs bidirectional communication with the ECU via the transceiver and performs ID authentication of the smart key. Once the smart key ID is authenticated, the engine can be started and each part of the vehicle can be unlocked.
  • the on operation of the ignition switch 41 is possible or enabled by ID authentication of the smart key (unlocked state).
  • ID authentication of the smart key when the communication between the smart key and the ECU is lost due to the smart key moving away from the transceiver (ECU) or the like, it becomes impossible or invalid (locked state).
  • equipment that is unlocked and locked by ID authentication of a smart key includes a handle lock, opening / closing of a seat, opening / closing of an article storage unit and a fuel filler port, and the like.
  • the smart key system executes at least one of visual notification such as blinking a hazard lamp and auditory notification such as sounding an electronic sound (answer). back).
  • the ignition switch 41 has a rotation axis RL along the inclination of the handle lock module 40.
  • the direction along the rotation axis RL is referred to as "axial direction”
  • the direction orthogonal to the axis direction is referred to as “diametrical direction”
  • the direction around the rotation axis RL is referred to as “circumferential direction”.
  • the ignition switch 41 has an axial length.
  • the ignition switch 41 has a knob 41a that projects upward along the axial direction. The knob 41a is exposed upward along the axial direction so that the occupant can pinch it.
  • the ignition switch 41 can be rotated between an off position for stopping the engine, an on position for driving the engine, and a lock position for locking the steering wheel. For example, when the ignition switch 41 is rotated from the off position to the on position, the engine can be started. On the other hand, when the ignition switch 41 is rotated from the on position to the off position, the engine is stopped.
  • the lock position is the full steering position of the steering wheel.
  • the full steering position is a position where the steering wheel is substantially rotated to the left or right.
  • the lock position of the embodiment is a full steering position to the left side (side stand side) of the steering wheel (see FIG. 6). In some cases, the lock position may be the full steering position to the right.
  • the lock pin 42 protrudes to lock the handle when the ignition switch 41 is rotated to the lock position.
  • the lock pin 42 appears and disappears with respect to the head pipe 21 by the rotation operation of the ignition switch 41.
  • the lock pin 42 protrudes and engages with the engagement recess 21a of the head pipe 21 (two points shown in FIG. 7).
  • Chain wire lock pin 42 As a result, the rotation of the front wheel steering system including the steering wheel and the top bridge 30 with respect to the head pipe 21 is restricted.
  • the regulating device 43 regulates the rotation operation of the ignition switch 41.
  • the regulation device 43 releases the restriction on the rotation operation of the ignition switch 41 when the smart key ID authentication is performed.
  • the regulating device 43 includes a solenoid having an actuator that can be displaced by energization.
  • the ignition switch 41 is locked to the actuator of the solenoid, so that the rotation operation of the ignition switch 41 is restricted. Then, when the ID authentication of the smart key is performed, the actuator of the solenoid is energized and the above-mentioned locking is released, so that the ignition switch 41 can be rotated.
  • the protection unit 34 surrounds the outer periphery of the ignition switch 41 of the handle lock module 40.
  • the protection portion 34 has a closed shape that covers the entire outer circumference of the handle lock module 40.
  • the protection unit 34 has an opening 35 into which the ignition switch 41 can be inserted in the axial direction (vertical direction).
  • the protection unit 34 includes a peripheral wall 36 along the outer periphery of the ignition switch 41 in a state where the ignition switch 41 is inserted into the opening 35.
  • the peripheral wall 36 is continuously provided over the entire outer circumference of the ignition switch 41.
  • the motorcycle further includes a cap 50 that covers the protection portion 34.
  • the cap 50 is formed in an annular shape that overlaps with the protective portion 34 when viewed from the axial direction.
  • the cap 50 includes an annular portion 51 when viewed from the axial direction, and a pair of left and right bulging portions 52 that bulge outward from the outer periphery of the annular portion 51 in the vehicle width direction.
  • the bulging portion 52 has a female threaded portion 52a that opens downward along the axial direction.
  • the annular portion 51 and the pair of left and right bulging portions 52 are integrally formed of the same member.
  • the top bridge 30 includes a module fixing portion 38 to which the handle lock module 40 is fixed, and a cap fixing portion 39 to which the cap 50 is fixed.
  • a pair of left and right module fixing portions 38 are provided on the front portion of the top bridge 30 so as to be connected to the outer portion in the vehicle width direction of the protection portion 34 (see FIG. 7).
  • the module fixing portion 38 has a female threaded portion 38a that opens downward along the axial direction.
  • the housing 44 of the handle lock module 40 includes a pair of left and right overhanging portions 45 (see FIG. 5) facing the module fixing portion 38.
  • the overhanging portion 45 has an insertion hole 45a that opens along the axial direction.
  • a pair of left and right cap fixing portions 39 are provided on the outer side portion of the protection portion 34 in the vehicle width direction.
  • the cap fixing portion 39 is provided on the front upper side of the module fixing portion 38.
  • the cap fixing portion 39 has an insertion hole 39a that opens along the axial direction.
  • the fastening portion of the cap 50 (bolt 59 shown in FIG. 4) is covered with the housing 44 of the handle lock module 40.
  • the cap 50 is fixed to the top bridge 30. Specifically, first, the cap 50 is placed on the protective portion 34 (see FIG. 7), and each cap fixing portion 39 of the top bridge 30 is combined with each bulging portion 52 of the cap 50 in a bottom view along the axial direction. Stack. Next, the bolt 59 is inserted into the insertion hole 39a of each cap fixing portion 39 from below along the axial direction, and screwed into the female screw portion 52a of each bulging portion 52. As a result, the cap 50 is fastened to the top bridge 30 from below.
  • the handle lock module 40 is fixed to the top bridge 30. Specifically, first, the ignition switch 41 of the handle lock module 40 is inserted into the opening 35 of the protection portion 34 from below along the axial direction (see FIG. 7). At this time, the housing 44 of the handle lock module 40 is in contact with the top bridge 30 (protection portion 34 and module fixing portion 38), and each overhanging portion 45 of the housing 44 is fixed to each module of the top bridge 30 in a bottom view along the axial direction. Overlap with part 38. Next, the bolt 49 is inserted into the insertion hole 45a of each overhanging portion 45 from below along the axial direction, and screwed into the female threaded portion 38a of each module fixing portion 38. As a result, the handle lock module 40 is fastened to the top bridge 30 from below. As described above, the handle lock module 40 and the cap 50 can be fixed to the top bridge 30.
  • the motorcycle 1 of the above embodiment includes a steering shaft 29, a top bridge 30 that rotates together with the steering shaft 29, and a steering wheel lock module 40 that locks the rotation of the steering shaft 29.
  • Reference numeral 30 comprises a protective portion 34 that surrounds the outer periphery of the handle lock module 40, and the protective portion 34 has a closed shape that covers the outer periphery of the handle lock module 40.
  • the protection unit 34 has an opening 35 into which the handle lock module 40 can be inserted from above and below, and the protection unit 34 has the handle lock module 40 in a state where the handle lock module 40 is inserted into the opening 35.
  • the handle lock module 40 is fastened to the top bridge 30 from below, and thus has the following effects. Since the handle lock module 40 can be firmly fixed to the top bridge 30 while hiding the fastening portion (bolt 49) of the handle lock module 40 by the top bridge 30, the appearance and theft resistance can be improved.
  • the following effects are obtained by further providing the cap 50 that covers the protective portion 34. Since the protective portion 34 can be hidden by the cap 50, the anti-theft property can be further enhanced.
  • the cap 50 is fastened to the top bridge 30 from below to obtain the following effects. Since the cap 50 can be firmly fixed to the top bridge 30 while hiding the fastening portion (bolt 59) of the cap 50 by the top bridge 30, the appearance and theft resistance can be improved.
  • the stay is the top bridge 30 and has the following effects. Since the top bridge 30 is within reach of the occupants, it is easy to operate the ignition switch 41.
  • the present invention is not limited to this.
  • the second embodiment differs from the first embodiment described above in the aspect of the cap 250.
  • the same reference numerals will be given to the same configurations as those of the first embodiment described above, and the description thereof will be omitted.
  • the cap 250 of the second embodiment includes a light emitting unit 255.
  • the handle lock module 40 includes an anti-theft unit 254 having a substrate 256 that unlocks the handle lock module 40.
  • One of the wirings 261,262 (hereinafter, also referred to as “first wiring 261”) branched from the wiring bundle 260 extending from the battery (power supply) on the vehicle body side is connected to the light emitting unit 255.
  • the other of the wirings 261 and 262 branched from the wiring bundle 260 (hereinafter, also referred to as “second wiring 262”) is connected to the substrate 256.
  • the light emitting unit 255 and the substrate 256 are electrically connected to the battery via wirings 261,262, respectively.
  • the cap 250 and the anti-theft unit 254 overlap each other in the top view along the axial direction.
  • the light emitting unit 255 and the substrate 256 overlap each other in a top view along the axial direction.
  • the light emitting portion 255 and the substrate 256 overlap with the housing 44 of the handle lock module 40 in a top view along the axial direction.
  • the light emitting portion and the like are not provided in the handle lock module 40.
  • the substrate 256 includes an electronic circuit board such as a PCB (Printed Circuit Board).
  • the board 256 performs bidirectional communication with the smart key and performs ID authentication of the smart key. Once the smart key ID is authenticated, the engine can be started and each part of the vehicle can be unlocked.
  • the light emitting unit 255 includes a light emitting element such as an LED (Light Emitting Diode).
  • the light emitting unit 255 executes visual notification such as blinking or lighting when various equipments are locked and unlocked by the smart key system (answerback).
  • the cap 250 includes an extending portion 253 extending downward along the axial direction from the front portion of the annular portion 51.
  • the annular portion 51, the extending portion 253, and the pair of left and right bulging portions 52 are integrally formed of the same member.
  • the extension portion 253 overlaps with the housing 44 of the handle lock module 40 in a top view along the axial direction.
  • the extending portion 253 has a built-in light emitting portion 255 (see FIG. 8).
  • the light emitting unit 255 is built in the cap 250.
  • the first wiring 261 is connected to the light emitting portion 255 from below through the inside of the cap 250 (between the extending portion 253 and the housing 44).
  • the anti-theft unit 254 is built in the handle lock module 40.
  • the second wiring 262 is connected from below to the substrate 256 of the anti-theft unit 254 through a through hole (not shown) provided in the housing 44.
  • the anti-theft unit 254 is built in the handle lock module 40
  • the present invention is not limited to this.
  • the anti-theft unit 254 does not have to be built in the handle lock module 40.
  • the anti-theft unit 254 may be attached to the outside of the handle lock module 40.
  • the arrangement mode of the anti-theft unit 254 can be changed according to the required specifications.
  • the arrangement of the wirings 261,262 is not limited to the example shown in FIG.
  • the first wiring 261 may be built in the cap 250 together with the light emitting unit 255.
  • the second wiring 262 may be built in the handle lock module 40 together with the anti-theft unit 254. That is, the second wiring 262 and the substrate 256 may be provided in the housing 44.
  • the handle lock module 40 and the cap 250 are fixed to the top bridge 30, the end of the first wiring 261 (the end opposite to the light emitting portion 255) and the end of the second wiring 262 (the end opposite to the light emitting portion 255).
  • the portion on the opposite side of the substrate 256) may be electrically connected to a wiring extending from the battery via a terminal (not shown) or the like.
  • the arrangement of the light emitting unit 255 is not limited to the example shown in FIG.
  • a pair of left and right light emitting portions 255A and 255B may be built in the cap 250.
  • the pair of left and right light emitting portions 255A and 255B do not have to overlap with the substrate 256 in the top view along the axial direction.
  • the wirings 261A and 261B connected to the pair of left and right light emitting portions 255A and 255B may be distributed to the left and right of the housing 44 of the handle lock module 40 after being pulled out from the cap 250.
  • the pair of left and right light emitting portions 255A and 255B may be arranged at positions sandwiching the substrate 256 in a top view along the axial direction. In this case, the wirings 261A and 261B connected to the light emitting units 255A and 255B can be easily arranged so that the wirings 261A and 261B can easily avoid the housing 44 of the handle lock module 40.
  • the handle lock module 40 includes an anti-theft unit 254 having a substrate 256 that unlocks the handle lock module 40, the cap 250 includes a light emitting unit 255, and the light emitting unit 255 and the substrate 256 have a light emitting unit 255 and a substrate 256.
  • Wiring 261,262 are connected to each other, and the cap 250 and the anti-theft unit 254 overlap each other in a top view to achieve the following effects. Since the light emitting unit 255 and the substrate 256 are closer to each other as compared with the case where the cap 250 and the anti-theft unit 254 are separated from each other in the top view, it is easy to efficiently arrange the wirings 261,262. In addition, when the light emitting portion 255 is not provided in the handle lock module 40 but is provided in the cap 250, the handle lock module 40 can be miniaturized.
  • the protection may partially surround the outer circumference of the handle lock module.
  • the protection unit 134 may have a notch shape that covers a part of the outer circumference of the handle lock module 40 (see FIG. 5).
  • the protection unit 134 may have a notch 135 into which the handle lock module 40 can be inserted.
  • the protection portion 134 may include a pair of tips 137 facing each other at intervals Wn smaller than the maximum width Wmax of the notch 135. That is, the protection unit may satisfy either (A) or (B) below.
  • the protective portion 34 has a closed shape that covers the outer periphery of the handle lock module 40 (see FIG. 3).
  • the protective portion 134 has a notch shape that covers a part of the outer periphery of the handle lock module 40, and has a spacing Wn smaller than the maximum width Wmax of the notch 135 into which the handle lock module 40 can be inserted.
  • a pair of opposite tips 137 are provided (see FIG. 13).
  • the protective portion fills either (A) or (B) above and covers the outer periphery of the handle lock module, so that the pair of tips face each other at a distance equal to or larger than the maximum width of the notch.
  • the handle lock module can be made more resistant to external disturbances in the radial direction. Therefore, the handle lock module can be made resistant to disturbance. Further, in order to make the handle lock module more resistant to disturbance, it is more preferable to set the outer diameter of the handle lock module to be covered by a protective portion larger than the interval Wn.
  • the notch 135 may have an outer shape including a polygonal shape when viewed from the axial direction.
  • the mode of the protective unit (peripheral wall) can be changed according to the required specifications.
  • the handle lock module is fastened to the top bridge from below
  • the present invention is not limited to this.
  • the handle lock module may be fastened to the top bridge from above.
  • the fastening direction (fixing method) of the handle lock module to the top bridge can be changed according to the required specifications.
  • a motorcycle is provided with a cap covering a protective portion
  • the present invention is not limited to this.
  • a motorcycle may not have a cap that covers the protection.
  • the aspect of covering the protective portion can be changed according to the required specifications.
  • the cap is fastened to the top bridge from below
  • the present invention is not limited to this.
  • the cap may be fastened to the top bridge from above.
  • the fastening direction (fixing method) of the cap to the top bridge can be changed according to the required specifications.
  • the stay is a top bridge
  • the present invention is not limited to this.
  • the stay may be a support member other than the top bridge.
  • the aspect of the stay can be changed according to the required specifications.
  • the engine is described by giving an example of a multi-cylinder engine, but the engine is not limited to this.
  • the engine may be a single cylinder engine.
  • the aspect of the engine can be changed according to the required specifications.
  • the saddle-mounted vehicle includes all vehicles in which a driver rides across a vehicle body, and is a motorcycle (motorized bicycle and scooter-type vehicle). (Including), but also three-wheeled vehicles (including front two-wheeled and rear one-wheeled vehicles in addition to front one-wheeled and rear two-wheeled vehicles).
  • the present invention can be applied not only to motorcycles but also to four-wheeled vehicles such as automobiles.
  • the configuration in the above embodiment is an example of the present invention, and various changes can be made without departing from the gist of the present invention, such as replacing the constituent elements of the embodiment with well-known constituent elements.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Lock And Its Accessories (AREA)
PCT/JP2021/026621 2020-09-30 2021-07-15 鞍乗型車両 WO2022070554A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022553485A JP7325654B2 (ja) 2020-09-30 2021-07-15 鞍乗型車両
CN202180066072.4A CN116234742B (zh) 2020-09-30 2021-07-15 跨骑型车辆

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020165178 2020-09-30
JP2020-165178 2020-09-30

Publications (1)

Publication Number Publication Date
WO2022070554A1 true WO2022070554A1 (ja) 2022-04-07

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