WO2022024887A1 - Cylinder lock device and insert-type magnet key - Google Patents

Cylinder lock device and insert-type magnet key Download PDF

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Publication number
WO2022024887A1
WO2022024887A1 PCT/JP2021/027206 JP2021027206W WO2022024887A1 WO 2022024887 A1 WO2022024887 A1 WO 2022024887A1 JP 2021027206 W JP2021027206 W JP 2021027206W WO 2022024887 A1 WO2022024887 A1 WO 2022024887A1
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WO
WIPO (PCT)
Prior art keywords
magnet
key
insertion hole
case
key insertion
Prior art date
Application number
PCT/JP2021/027206
Other languages
French (fr)
Japanese (ja)
Inventor
裕文 米良
サムルーン ニワット
直之 山手
Original Assignee
株式会社ホンダロック
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 株式会社ホンダロック, 本田技研工業株式会社 filed Critical 株式会社ホンダロック
Priority to JP2022540227A priority Critical patent/JP7353499B2/en
Priority to CN202180059370.0A priority patent/CN116133909A/en
Publication of WO2022024887A1 publication Critical patent/WO2022024887A1/en

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Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • E05B17/18—Closures or guards for keyholes shaped as lids or slides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle

Definitions

  • the present invention has a casing having a mechanical key insertion hole for inserting a mechanical key into a cylinder lock and a magnet key insertion hole for inserting a magnet key, a closing position for closing the mechanical key insertion hole, and the mechanical key insertion.
  • the shutter plate supported by the casing which enables operation between the opening positions for opening the holes, is unlocked according to the insertion of the magnet key into the magnet key insertion hole, and the unlocking is performed.
  • a cylinder lock device including a magnet lock that enables the shutter plate to operate to the opening position, a key case that can be inserted into the magnet key insertion hole of the magnet lock, and a plurality of magnets arranged in the key case.
  • the present invention relates to an insertable magnet key, which is used in such a cylinder lock device and has a mechanical key attached to the key case.
  • Patent Document 1 A cylinder lock device that can be operated to the opening position of the shutter plate by unlocking is known in Patent Document 1.
  • an insertable magnet key having a key case that can be inserted into a magnet key insertion hole of a magnet lock and a plurality of magnets arranged in the key case, and a mechanical key attached to the key case is described in Patent Document. Known as 2.
  • a plurality of magnets are arranged in the same arrangement on the magnet lock and the magnet key, and when the magnet key is inserted into the magnet key insertion hole, the magnet lock and the magnet key
  • the magnet lock is unlocked according to the combination of the position of the magnet and the arrangement of the magnetic poles in the magnet key, and the magnet key can be pushed further to operate the shutter plate to the open position.
  • the magnet is accommodated in the magnet accommodating recess provided on the outer surface of the key case, and a film covering the magnet is attached to the outer surface of the key case from the key case. Not only is there a risk that the magnet will fall off, but the degree of freedom in designing the outer surface of the key case will be narrowed.
  • the present invention has been made in view of such circumstances, and it is the first aspect of the present invention to provide a cylinder lock device capable of preventing the magnet pattern of a magnet lock from being read by a reading card and the magnet key being duplicated.
  • An insertable type that has the purpose of 1 and is used in such a cylinder lock device to prevent the magnet from falling off from the key case and to increase the degree of design freedom of the outer surface of the key case.
  • the second purpose is to provide a magnet key.
  • the present invention has a casing having a mechanical key insertion hole for inserting a mechanical key into a cylinder lock, a magnet key insertion hole for inserting a magnet key, and the mechanical key.
  • a shutter plate supported by the casing that enables operation between a closed position that closes the insertion hole and an opening position that opens the mechanical key insertion hole, and a solution depending on the insertion of the magnet key into the magnet key insertion hole.
  • a cylinder lock device including a magnet lock that is locked and enables the shutter plate to be operated to the opening position according to the unlocking, the magnetic pole reading card inserted in the magnet key insertion hole is pulled out.
  • a restoration magnet for restoring the reading magnetic pole of the magnetic pole reading card is arranged at a position corresponding to the magnet key insertion hole on the rear side of the magnet lock in the insertion direction of the magnet key into the magnet key insertion hole.
  • the first feature is that the magnet is fixed to the casing.
  • the magnet key and the magnet lock are each provided with three or more magnets, and at least two of the restore magnets are the same.
  • some of the magnets are arranged in a direction orthogonal to the moving direction of the magnet key in the magnet key insertion hole while corresponding to the arrangement in the magnet key insertion hole.
  • the second feature is that the magnet key is arranged at a position corresponding to the insertion hole.
  • the present invention is an insertion type magnet key used in the cylinder lock device of the first feature or the second feature, and is inserted into the magnet key insertion hole of the magnet lock.
  • a possible key case and a plurality of magnets arranged in the key case are provided, and a plurality of magnet accommodating recesses are provided on the inner surface of the key case, and the magnet accommodating recesses selected from the magnet accommodating recesses are provided.
  • the third feature is that the magnets are individually housed and fixed, and the mechanical key is attached to the key case.
  • the first case half body and the second case half body are joined to each other to form the key case, and the inner surface of the first case half body is formed.
  • the fourth feature is that the magnet accommodating recesses are provided, and among those magnet accommodating recesses, a film that at least closes the magnet accommodating recesses in which the magnets are accommodated is attached.
  • the fifth feature of the present invention is that, in addition to the configuration of the fourth feature, a support portion for supporting the mechanical key is provided on the inner surface of the first case half body.
  • the mechanical key is housed between the first case half body and the second case half body joined to each other.
  • a sixth feature is that the key case can be attached to the key case so that it can be switched between a state in which the key case protrudes from one side in the width direction.
  • the present invention has a seventh feature that, in addition to the configuration of the sixth feature, a key holder hole is formed on the side portion on the other side in the width direction of the key case.
  • the restoration magnet arranged corresponding to the magnet key insertion hole on the rear side of the magnet lock in the magnet key insertion direction is fixed to the casing, so that the magnet key insertion hole is fixed. Even if the magnet pattern of the magnet lock is read by the reading card inserted in, when the reading card is pulled out from the magnet key insertion hole, it will be restored by the restoration magnet, making it impossible to duplicate the magnet key. can do.
  • At least two restoration magnets corresponding to the arrangement in the magnet key insertion hole of some of the magnets possessed by the magnet key and the magnet lock are magnet keys. Since the magnet keys are lined up in a direction orthogonal to the moving direction of the magnet key in the insertion hole, the reading card can be efficiently restored.
  • the magnet is accommodated and fixed in the magnet accommodating recess provided on the inner surface of the key case, it is possible not only to prevent the magnet from falling off from the key case but also to prevent the magnet from falling off.
  • the degree of freedom in designing the outer surface of the key case can be increased.
  • a magnet accommodating recess is provided on the inner surface of the first case hemi-body that constitutes the key case in cooperation with the second case hemi-body, and the magnet is accommodated in the magnet. Since the accommodating recess is closed with the film attached to the inner surface of the first case, it is easy to assemble the magnet to the key case even though the magnet is provided on the inner surface side of the key case. It can enhance the sex.
  • the support portion for supporting the mechanical key is provided on the inner surface of the first case half body, the magnet and the mechanical key are assembled on the inner surface side of the first case half body. It is possible to further improve the assembling property.
  • the mechanical key can be switched between a state in which the mechanical key is housed between the first and second case halves and a state in which the mechanical key protrudes from the key case. It is possible to make the magnet key compact when it is not in use.
  • the magnet key is supported on the half body side of the first case, and the mechanical key protrudes from one side in the width direction of the key case, whereas the other side in the width direction of the key case. Since the key holder hole is formed on the side portion, it is possible to disperse the portion where the external force acts on the key case and contribute to the improvement of the durability of the key case.
  • FIG. 1 is a side view of a scooter type motorcycle.
  • FIG. 2 is a perspective view of a magnet key and a mechanical key.
  • FIG. 3 is an exploded perspective view of the magnet key and the mechanical key.
  • FIG. 4 is a front view of the cylinder lock device.
  • FIG. 5 is a perspective view of the cylinder lock device.
  • FIG. 6 is an exploded perspective view of the cylinder lock device.
  • FIG. 7 is a partial front view of the cylinder lock device in which the cover member is omitted while the shutter plate is in the open position.
  • FIG. 8 is a partial front view of the cylinder lock device with the shutter plate removed from FIG. 7.
  • FIG. 9 is a partial front view of the cylinder lock device with the inner cover member removed from FIG. FIG.
  • FIG. 10 is a perspective view of the shutter plate seen from the side opposite to the cover member.
  • FIG. 11 is a diagram showing a magnet lock and closing position regulating means in a state where the shutter plate is in the closed position while omitting the casing.
  • FIG. 12 is a 12-arrow view of FIG.
  • FIG. 13 is a perspective view for showing a connection configuration of the magnet lock, the slide case, and the second regulating member.
  • FIG. 14 is a view taken along the arrow 14 of FIG. 4 in a state where the cover member and the lid member are omitted.
  • FIG. 15 is an exploded perspective view of the driven piece and the slide member.
  • FIG. 16 is a sectional view taken along line 16-16 of FIG.
  • FIG. 17 is an exploded perspective view of the seat opener.
  • FIG. 1 the switching mode of the ignition switch (not shown) is switched, and the steering 16 is locked and unlocked.
  • the mechanical key 18 for unlocking the cylinder lock 15 is attached to the key case 20 of the insertable magnet key 19, and the magnet key 19 is
  • the key case 20 is provided with a plurality of magnets 21 arranged in the key case 20.
  • the key case 20 is formed in a flat rectangular shape having a rectangular cross-sectional shape and is long in one direction, and a plurality of magnets (four in this embodiment) are housed on the inner surface of one end portion in the longitudinal direction of the key case 20.
  • the concave portions 22 are provided, and the magnets 21 are individually accommodated and fixed in three or more (three in this embodiment) magnet accommodating recesses 22 selected from the magnet accommodating recesses 22. ..
  • the key case 20 is configured by joining a first case half body 23 made of synthetic resin and a second case half body 24 made of synthetic resin to each other, and is a length of the key case 20.
  • the magnet accommodating recess 22 is provided on the inner surface of the first case half body 23 at a portion corresponding to one end in the direction, and at least the magnet accommodating recess 22 in which the magnet 21 is accommodated is closed among the magnet accommodating recesses 22.
  • the first film 25, that is, in this embodiment, the first film 25 that closes all the magnet accommodating recesses 22, is attached to the inner surface of the first case half body 23.
  • a cylindrical support portion 26 for supporting the mechanical key 18 is integrally projected on the inner surface of the first case half body 23 at a portion corresponding to the other end of the key case 20 in the longitudinal direction.
  • the support portion 26 is fitted into the mounting hole 27 provided in the mechanical key 18.
  • the support portion 26 also functions as a boss portion for fastening the first case half body 23 and the second case half body 24, and the portion corresponding to the support portion 26 is the second portion.
  • the first screw member 29 inserted into the first insertion hole 28 formed in the case half body 24 is screwed into the support portion 26, and by tightening the first screw member 29, the first case half
  • the body 23 and the second case half body 24 are fastened.
  • the mechanical key 18 supported by the support portion 26 of the key case 20 is housed between the first case half body 23 and the second case half body 24 joined to each other, and FIG. As shown by the arrow, it is possible to switch between a protruding state in which the key case 20 protrudes from one side in the width direction and is linearly arranged in the key case 20, and the mechanical key 18 is in the housing state. And, the protruding state can be switched, and the key case 20 is attached to the key case 20.
  • a key holder hole 34 is formed in the key case 20.
  • the key holder hole 34 is arranged at the other end of the key case 20 in the longitudinal direction and on the other side of the key case 20 in the width direction, that is, on the side opposite to the side on which the mechanical key 18 is projected. In this way, the key case 20 is formed, and the first and second case halves 22 and 23 are formed with holes 34a and 34b that cooperate with each other to form the key holder holes 34. To.
  • the cylinder lock device 17 includes a casing 35 having a mechanical key insertion hole 37 for inserting the mechanical key 18 and allowing the magnet key 19 to be inserted.
  • a shutter plate 36 that can be operated between a closed position that closes the mechanical key insertion hole 37 and an opening position that opens the mechanical key insertion hole 37 is supported by the casing 35.
  • the casing 35 covers the body 38 to which the cylinder body 15a (see FIG. 6) of the cylinder lock 15 is integrally connected, and the body 38 so as to cover the body 38 from the side opposite to the cylinder body 15a. It is composed of a cover member 39 to be fastened and an inner cover member 40 to be fastened to the body 38 so as to be covered with the cover member 39.
  • the casing 35 accommodates the shutter plate 36 so as to be able to operate between a closed position for closing the mechanical key insertion hole 37 and an open position for opening the mechanical key insertion hole 37. Is arranged between the cover member 39 and the inner cover member 40.
  • the cover member 39 covers the body 38 so as to fit the side of the body 38 opposite to the cylinder lock 15, and is formed in a substantially rectangular bowl shape.
  • Engagement holes 41 are formed at a plurality of locations spaced apart from each other in the circumferential direction of the peripheral edge portion of the cover member 39, and are projected at a plurality of locations on the peripheral edge portion of the body 38 corresponding to the engaging holes 41.
  • the engaging protrusion 42 is engaged with the engaging hole 41.
  • the inner cover member 40 is fixed to the body 38 so as to be in sliding contact with the shutter plate 36, and the inner cover member 40 positioned and engaged with the body 38 at a plurality of locations is the first. It is fastened to the body 38 by the screw member 43 of 2.
  • the mechanical key insertion hole 37 is composed of a circular first hole 44 provided in the inner cover member 40 and a circular second hole 45 provided in the cover member 39 corresponding to the first hole 44.
  • the shutter plate 36 closes the mechanical key insertion hole 37 by interposing between the first hole 44 and the second hole 45.
  • the shutter plate 36 is formed in a fan shape and has a rotating base portion 36a having a circular support hole 47 at a position corresponding to a main part of the fan, and a radius of the support hole 47.
  • a connecting arm portion 36b extending from the rotating base portion 36a along the direction, a lid portion 36c having a shape capable of closing the mechanical key insertion hole 37, and a lid portion 36c connected to the connecting arm portion 36b, and a lid thereof.
  • the regulation arm portion 36d extending from the lid portion 36c is integrally formed so as to sandwich the mechanical key insertion hole 37 with the rotation base portion 36a. Formed to have.
  • the shutter plate 36 is a support shaft 48 inserted into the support hole 47 so as to be able to operate between a closed position for closing the mechanical key insertion hole 37 and an open position for opening the mechanical key insertion hole 37.
  • the support shaft 48 is rotatably supported by the inner cover member 40 so as to project integrally with the first regulating member 57, which will be described later, and is arranged so as to penetrate the inner cover member 40.
  • a locking protrusion 49 extending in an arc shape around the central axis of the support hole 47 and the support shaft 48 is integrally projected on the surface of the rotation base 36a facing the inner cover member 40 side. Further, an operation shaft 50 is integrally projected on the surface of the rotation base 36a facing the cover member 39 side, and a second insertion hole 51 through which the operation shaft 50 is inserted is a support hole 47 and the support shaft.
  • the cover member 39 is provided so as to be formed in an arc shape centered on the central axis of 48.
  • the closed position of the shutter plate 36 is regulated by the closed position regulating means 56, and the closed position regulating means 56 places the shutter plate 36 in the closed position. It is possible to switch between the regulated state that regulates the shutter plate 36 and the regulated release state that allows the shutter plate 36 to operate at the opening position, and includes a first regulating member 57 and a second regulating member 58.
  • the first regulating member 57 penetrates the flat plate-shaped rotating plate portion 57a arranged between the body 38 and the inner cover member 40 and the first through hole 59 provided in the inner cover member 40.
  • the support shaft 48 is erected on the rotating plate portion 57a so as to be inserted into the support hole 47 of the shutter plate 36, and the circumferential end portion 49a of the locking protrusion 49 of the shutter plate 36.
  • the first engaging protrusion 57b that is erected on the rotating plate portion 57a so as to be able to abut and engage with the support shaft 48 is coaxially provided with the rotating plate portion 57a at a right angle.
  • the cylindrical portion 57c that is rotatably inserted into the body 38 and the first pressure receiving protrusion 57d that protrudes outward in the radial direction from the axial intermediate portion of the cylindrical portion 57c.
  • the inner cover member 40 has an elongated hole 60 through which the first engaging protrusion 57b is inserted so that the first engaging protrusion 57b can rotate around the central axis of the support shaft 48. It is provided so as to extend in an arc shape around the central axis of.
  • the second regulating member 58 allows the flat plate-shaped connecting plate portion 58a arranged between the body 38 and the inner cover member 40 to engage with the locking recess 53, and the inner cover member 40.
  • the second engaging protrusion 58b projecting from one end of the connecting plate portion 58a so as to penetrate the second through hole 61 provided in the above, and the connecting portion 58b extending in parallel with the support shaft 48. It is formed so as to have a rod-shaped portion 58c inserted into the body 38 from the other end of the plate portion 58a, and a second pressure receiving protrusion 58d protruding outward in the radial direction from the rod-shaped portion 58c.
  • the shutter plate 36 is urged toward the opening position side by a coil-shaped first torsion spring 62, and the first torsion spring 62 is the rotation base 36a and the inside of the shutter plate 36.
  • the support shaft 48 is arranged between the cover members 40 so as to surround the support shaft 48, and one end portion 62a of the first torsion spring 62 is engaged with the inner cover member 40 and the other end portion 62b of the first torsion spring 62 is engaged. Is in contact with and engaged with the other end portion 49b in the circumferential direction of the locking protrusion 49 of the shutter plate 36.
  • the shutter plate 36 can be subjected to a urging force toward the closed position side by a coil-shaped second torsion spring 63 that exerts a larger urging force than the first torsion spring 62.
  • the second torsion spring 63 is provided between the cylindrical portion 57c and the body 38 so that a part thereof is inserted into the cylindrical portion 57c, and one end portion 63a of the second torsion spring 63 is provided. Is engaged with the body 38, and the other end of the second torsion spring 63 extends axially and is engaged with a groove (not shown) formed on the inner surface of the cylindrical portion 57c.
  • the second torsion spring 63 is the first regulating member in a state where the first engaging protrusion 57b of the first regulating member 57 is in contact with the circumferential end portion 49a of the locking protrusion 49 of the shutter plate 36. Together with 57, the shutter plate 36 exerts a spring force for urging the shutter plate 36 toward the closed position side, and the first restricting member 57 is urged toward the direction in which the rotating plate portion 57a approaches the inner cover member 40. It also exerts an axial spring force.
  • the spring force of the second torsion spring 63 that urges the shutter plate 36 toward the closed position side is larger than the spring force of the first torsion spring 62 that urges the shutter plate 36 toward the open position side.
  • a first coil spring 64 is contracted between the rod-shaped portion 58c of the second regulating member 58 and the body 38, and the second regulation is performed by the spring force exerted by the first coil spring 64.
  • the member 58 is urged to the side where the second engaging protrusion 58b protrudes from the inner cover member 40, and the second engaging protrusion 58b engages with the locking recess 53 of the shutter plate 36.
  • the shutter plate 36 is also restricted at the closed position.
  • the restricted state of the shutter plate 36 at the closed position by the closed position regulating means 56 can be released by the restricted state releasing means 65, and the restricted state releasing means 65 is unlocked by the magnet key 19.
  • the magnet lock 66 is included, and is configured to operate in response to a pushing operation of the magnet key 19 in the unlocked state of the magnet lock 66 to release the restricted state of the closing position regulating means 56.
  • the casing 35 has a first magnet key insertion hole 67 that allows the magnet key 19 to be inserted, and the first magnet key insertion hole 67 is the mechanical as shown in FIG. It is arranged on one side of one virtual plane IP including the central axis of the key insertion hole 37.
  • one virtual plane IP extending in the front-rear direction of the vehicle and including the central axis of the mechanical key insertion hole 37 is formed in a long rectangular shape in a direction parallel to the virtual plane IP on the right side in the vehicle width direction.
  • the first magnet key insertion hole 67 is provided in the casing 35.
  • the first magnet key insertion hole 67 is provided in the cover member 39 and the inner cover member 40 of the casing 35, and is a rectangle constituting the first magnet key insertion hole 67 in cooperation with each other. Holes 68 and 69 are provided in the cover member 39 and the inner cover member 40.
  • a slide support hole 71 corresponding to the first magnet key insertion hole 67 extends parallel to the central axis of the support shaft 48 and has a rectangular cross-sectional shape. It will be provided. Further, on the back surface of the cover member 39, a lid plate 72 that closes the rectangular hole 68 of the cover member 39 is rotatably supported via a pin 73, and the lid plate 72 is closed by a spring 74. Be urged.
  • the magnet lock 66 includes a rotor 75 rotatably supported by the body 38 of the casing 35, which the rotor 75 has a disk portion 75a and a disk portion 75a.
  • a flange portion 75b protruding outward in the radial direction from one end, a connecting arm portion 75c extending outward from one location in the circumferential direction of the flange portion 75b, and the same side as the disk portion 75a from the outer end of the connecting arm portion 75c.
  • It integrally has a third engaging protrusion 75d protruding from the surface, and is formed of a non-magnetic material.
  • the body 38 of the casing 35 is fitted with a fitting recess 76 for rotatably fitting the flange portion 75b and the connecting arm portion 75c of the rotor 75.
  • a circular fitting hole 77 (see FIG. 6) in which the outer end is opened in the recess 76 and the inner end is opened on the side surface of the slide support hole 71 to rotatably fit the disk portion 75a of the rotor 75.
  • An elongated hole 78 having an outer end opened in the fitting recess 76 and an inner end opened on the side surface of the slide support hole 71 is provided so that the third engaging protrusion 75d is inserted.
  • the elongated hole 78 is formed in an arc shape centered on the rotation axis of the rotor 75 so as to allow the rotor 75 to rotate in the fitting recess 76 and the fitting hole 77. Will be done.
  • the fitting recess 76 is closed by a lid member 79 that fits into the disk portion 75a of the rotor 75 and supports the rotation of the rotor 75.
  • the 79 is fastened to the body 38 with a third screw member 80, and an O-ring 81 is interposed between the lid member 79 and the rotor 75.
  • three or more plurality of, for example, three pin-shaped magnets 83 engage with three of the four locking recesses 84 provided in the disk portion 75a of the rotor 75. Slidably fitted to allow movement between positions and positions where they are disengaged, the magnet 83 is on the side that engages the rotor 75 by an individually associated second coil spring 85. Is urged to fire.
  • the three magnets 83 are arranged at positions corresponding to the three magnets 21 of the magnet key 19 when the magnet key 19 is arranged to face the disk portion 75a of the rotor 75. It is fitted into the locking recess 84. Moreover, the magnet 83 is arranged so that the same pole as the pole on the magnet lock 66 side of the magnet 21 in the magnet key 19 is arranged on the inner end side of the locking recess 84, and the rotor 75 is arranged. By arranging the regular magnet key 19 at a position facing the disk portion 75a in the above, the side that disengages the magnet 83 from the rotor 75 against the elastic force of the second coil spring 85. It can be moved to, which allows the rotor 75 to rotate.
  • a slide case 86 that moves together with the magnet key 19 in response to the insertion of the magnet key 19 into the casing 35 is slidably accommodated.
  • the slide case 86 is formed in a rectangular box shape so as to be provided with a second magnet key insertion hole 87 having a bottom and a rectangular cross-sectional shape, and the second slide case 86 is the second.
  • the magnet key 19 is inserted into the magnet key insertion hole 87 by opening the lid plate 72 from the first magnet key insertion hole 67 of the cover member 39 of the casing 35 and the inner cover member 40.
  • an opening 89 for allowing the magnet key 19 inserted in the second magnet key insertion hole 87 to face the magnet lock 66 side is provided in the slide support hole 71.
  • the slide case 86 is formed long along the extending direction of the magnet key 19, and moves together with the magnet key 19 in response to the insertion of the magnet key 19 so as to be on the outer surface of the closed end of the rotor 75 in the magnet lock 66.
  • a movable engaging member 90 that is engaged with the third engaging protrusion 75d of the rotor 75 while being restricted from moving by the rotor 75 in the locked state of the magnet lock 66 is provided.
  • a fourth coil spring that is held and exerts an elastic force that presses the movable engaging member 90 on the side that rotationally drives the rotor 75 in response to the movement of the slide case 86 to the pushing position side. 91 is provided between the slide case 86 and the movable engaging member 90.
  • the movable engaging member 90 has a locking groove 92 for engaging the third engaging protrusion 75d, and is formed in a substantially C shape open to the connecting arm portion 75c side of the rotor 75. Further, in the slide case 86, a storage hole 93 having an opening on the side of the second regulating member 58 and the side of the third engaging protrusion 75d of the rotor 75 closes both ends of the slide support hole 71 in the extending direction.
  • the movable engaging member 90 is accommodated in the accommodating hole 93, and the fourth coil spring 91 accommodated in the accommodating hole 93 is provided with the slide case 86 and the movable engaging member. It is reduced between the combined members 90.
  • the pressing force due to the movement of the slide case 86 is connected to the rotor 75 via the fourth coil spring 91 and the movable engaging member 90.
  • the rotor 75 which is transmitted to the arm portion 75c and is in a rotatable state when the magnet lock 66 is in the unlocked state, rotates in response to the movement of the movable engaging member 90.
  • the slide case 86 is provided with a first pressing protrusion 86a that can engage with the first pressure receiving protrusion 57d provided on the cylindrical portion 57c of the first regulating member 57 from the rotation base portion 36a side.
  • the slide case 86 in which the first pressing protrusion 86a is engaged with the first pressure receiving protrusion 57d is further removed from the unlocked position.
  • the first restricting member 57 is pushed down against the axial elastic force of the second torsional spring 63, so that the first engaging protrusion 57b of the first regulating member 57 becomes the shutter plate.
  • the 36 moves to a position where the engagement with the locking protrusion 49 is released, and the regulation of the first regulating member 57 that regulates the shutter plate 36 at the closed position is released. At this time, the support shaft 48 of the first regulating member 57 does not separate from the support hole 47 of the shutter plate 36, and the rotational support of the shutter plate 36 by the support shaft 48 is maintained.
  • the movable engaging member 90 has a second pressing protrusion 90a that can engage with the second pressure receiving protrusion 58d provided on the rod-shaped portion 58c of the second regulating member 58 from the connecting plate portion 58a side. It is provided so as to protrude from the movable engaging member 90 on the side opposite to the locking groove 92, and is provided in the second pressure receiving protrusion 58d in response to pushing the slide case 86 with the magnet key 19.
  • the second engaging protrusions 58b of the second regulating member 58 are subjected to the locking recess 53 of the shutter plate 36.
  • the first restricting member 57 regulates the shutter plate 36 at the closed position according to the movement of the slide case 86.
  • the rotor 75 of the magnet lock 66 does not rotate and the movement of the movable engaging member 90 is also prevented, so that the slide case 86 compresses the fourth coil spring 91.
  • the regulation by the second regulating member 58 at the closed position of the shutter plate 36 is not released, and the shutter plate 36 remains regulated at the closed position.
  • the spring force of the second torsion spring 63 is applied to the shutter plate 36 in a state where the restricted state of the closed position regulating means 56 that regulates the shutter plate 36 to the closed position is released by the restricted state releasing means 65.
  • the shutter plate 36 does not act, and as shown in FIG. 9, the shutter plate 36 automatically rotates toward the opening position side by the spring force of the first torsion spring 62.
  • the locking protrusion 49 of the shutter plate 36 is located close to and facing the first engaging protrusion 57b of the first regulating member 57 in the direction along the axis of the support shaft 48, from the slide case 8648.
  • the slide case 86 returns to its original position by the spring force of the third coil spring 88, so that the pushing pressure acting on the first pressure receiving protrusion 57d from the first pressing protrusion 86a
  • the first restricting member 57 remains pushed down by the first engaging protrusion 57b coming into contact with the locking protrusion 49 of the shutter plate 36 in the axial direction even after the release.
  • the second regulating member 58 returns to the original position by the spring force of the first coil spring 64 by releasing the pressing force acting on the second pressing projection portion 58d from the second pressing projection portion 90a.
  • the transmission of the urging force from the second torsion spring 63 to the shutter plate 36 is controlled by the closed position side urging force control means 95, and the closed position side urging force control means 95 is at least the shutter plate 36.
  • the closed position side urging force control means 95 is at least the shutter plate 36.
  • the closed position side urging force control means 95 includes a disc-shaped cam plate 96 rotatably housed between the body 38 and the inner cover member 40, and the cam plate 96. Sliding in the radial direction of the cam plate 96 with the lever member 97 arranged on the outer side of the cam plate 96 so as to be arranged between the first and second regulating members 57 and 58 in the circumferential direction.
  • a push plate 98 that is fitted to the cam plate 96 as possible, a driven piece 99 that comes into contact with the push plate 98 when the cam plate 96 is in the rotation position corresponding to the lock position, and the driven piece. It includes a slide member 100 connected to 99.
  • the cam plate 96 is connected to the inner cylinder (not shown) of the cylinder lock 15 in a relative non-rotatable manner, and has a radius from the disk portion 96a and the end portion of the disk portion 96a on the body 38 side. It is formed so as to integrally have a flange portion 96b that projects outward in the direction. Moreover, the rotating plate portion 57a of the first regulating member 57 is arranged between the flange portion 96b and the inner cover member 40.
  • the lever member 97 makes it possible to bring one end portion 97a into contact with the outer periphery of the flange portion 96b of the cam plate 96, and the other end portion 97b hits the rotating plate portion 57a of the first regulating member 57.
  • the pin 101 is rotatably supported by the body 38 by a pin 101 parallel to the support shaft 48 so as to be in contact with the pin 101, and the pin 101 is integrally formed with the lever member 97.
  • a recess 102 is formed on the outer periphery of the flange portion 75b to accommodate one end of the lever member 97 when the cam plate 96 is in the rotation position corresponding to the lock position, and the cam plate 96 is in the lock position.
  • the lever member 97 When the lever member 97 is rotated to the off position or the on position, the one end portion 97a of the lever member 97 is separated from the recess 102 and is rotated so as to be slidably contacted with the outer periphery of the flange portion 96b. Further, the other end portion 97b of the lever member 97 is opposed to the rotation direction of the first regulation member 57 by the urging force of the second torsion spring 63, and the rotation plate portion of the first regulation member 57 is opposed to the rotation direction. It abuts on 57a.
  • a rectangular through hole 103 corresponding to the mechanical key insertion hole 37 is formed with a rectangular cross-sectional shape, an inner end is opened in the through hole 103, and an outer end is described.
  • a fitting groove 104 opened on the outer periphery of the disk portion 96a is provided so as to extend in the radial direction of the cam plate 96, and the push plate 98 is slidably fitted into the fitting groove 104 to form a pair.
  • the spring 105 is provided between the cam plate 96 and the push plate 98 so as to urge the push plate 98 on the side that closes the through hole 103, that is, inward in the radial direction of the cam plate 96.
  • the inner end portion of the push plate 98 is formed so as to be able to close the through hole 103, and the outer end portion of the push plate 98 is formed in an arc shape having the same curvature as the outer circumference of the disk portion 96a in the cam plate 96.
  • the outer end portion of the push plate 98 is located inward from the outer circumference of the disk portion 96a, and the inner end portion of the push plate 98 is located.
  • the through hole 103 is open, the outer end portion of the push plate 98 is flush with the outer periphery of the disk portion 96a.
  • the driven piece 99 is arranged on the side opposite to the second regulating member 58 with respect to the cam plate 96, and has a connecting pin 99a at one end thereof and the cam plate.
  • a driven piece main portion 99b that extends along the outer periphery of the 96 and is capable of partially overlapping the flange portion 96b of the cam plate 96, and the cam plate 96 from the other end of the driven piece main portion 99b. It integrally has a fitting portion 99c extending toward the disk portion 96a and a short cylindrical portion 99d connected to the other end of the driven piece main portion 99b so as to be arranged outside the flange portion 96b.
  • a spring locking recess 106 is formed on the side surface of the driven piece main portion 99b on the side opposite to the fitting portion 99c.
  • the tip of the fitting portion 99c can abut on the outer periphery of the disk portion 96a of the cam plate 96, and when the cam plate 96 is in the locked position, the tip of the fitting portion 99c is pushed. It abuts on the outer edge of the plate 98.
  • the other end 108b of the third torsion spring 108 which surrounds the support protrusion 107 having a circular cross section provided on the body 38 and one end 108a is engaged with the body 38, partially covers the body 38.
  • the spring force exerted by the third torsion spring 108 is the spring force exerted by the third torsion spring 108, which is in contact with and engaged with the short cylindrical portion 99d at the other end of the driven piece 99 so as to be accommodated in the spring locking recess 106.
  • the fitting portion 99c of the driven piece 99 acts on the driven piece 99 in a direction of pressing the fitting portion 99c against the outer periphery of the disk portion 96a of the cam plate 96 and in a direction of pressing the driven piece 99 toward the first regulating member 57.
  • the tip portion of the short cylindrical portion 99d of the driven piece 99 is fitted to the body 38.
  • a guide recess 110 is formed.
  • the slide member 100 is arranged between the driven piece 99 and the first regulating member 57, and is supported by the body 38 so as to be able to slide in the direction of proximity and separation from the first regulating member 57.
  • the slide member 100 is provided with a bottomed fitting hole 109 for rotatably fitting the connecting pin 99a of the driven piece 99.
  • the rotating plate portion 57a of the first regulating member 57 is rotated by the second torsion spring 63 with respect to the first regulating member 57.
  • a contact portion 100a that can abut from the same direction as the urging direction is integrally provided so as to be able to overlap with the flange portion 95b of the cam plate 96 in the axial direction.
  • one end portion 97a of the lever member 97 is the outer periphery of the flange portion 96b in the cam plate 9695.
  • the driven piece 99 is housed in the recess 102, and the driven piece 99 is in a state where the fitting portion 99c is in contact with the outer end portion of the push plate 98 at a position where the through hole 103 is closed, and the first regulation is applied.
  • the first engaging protrusion 57b of the member 57 is in contact with the locking protrusion 49 of the shutter plate 36 in a direction along the axis of the support shaft 48.
  • the lever member 97 disengages one end portion 97a from the recess 102 of the flange portion 96b of the cam plate 96, and the outer periphery of the flange portion 96b.
  • the other end portion 97b of the lever member 97 rotates the rotating plate portion 57a of the first restricting member 57 in the clockwise direction of FIG.
  • the first restricting member 57 is at a position where the first engaging protrusion 57b can abut and engage with the circumferential end portion 49a of the locking protrusion 49 in the shutter plate 36, and the support shaft.
  • the slide case 86 In the circumferential direction of 48, the slide case 86 is rotated to a position where the first pressure receiving protrusion 57d is displaced from the first pressing protrusion 86a, and the first engaging protrusion 57b is the shutter plate at the locked position.
  • the first restricting member 57 In response to the release of the state of being in contact with the locking protrusion 49 of 36, the first restricting member 57 causes the rotating plate portion 57a to move with the axial elastic force of the second torsion spring 63.
  • the first engaging protrusion 57b moves closer to the shutter plate 36, and the first engaging protrusion 57b approaches and faces the circumferential end portion 49a of the first locking protrusion 49 in the circumferential direction of the support shaft 48, and further, the second The spring force of the torsion spring 63 abuts and engages with one end of the first locking protrusion 49 in the circumferential direction.
  • the shutter plate 36 is moved to the closed position side by the spring force of the second torsion spring 63 acting on the shutter plate 36 from the first regulating member 57. Although it is urged to rotate, the rotation of the first regulating member 57 is blocked by the lever member 97 and the slide member 100. That is, when the rotating plate portion 57a of the first regulating member 57 is rotated in the clockwise direction of FIG. 9 by the lever member 97 at the off position, a part of the rotating plate portion 57a is the slide member.
  • the first regulating member 57 is an axial bullet of the second torsion spring 63.
  • the contact portion 99a rotates the first regulating member 57 by the spring force of the second torsion spring 63. It abuts on the rotating plate portion 57a so as to face the force direction, and the rotation of the first regulating member 57 is prevented.
  • the other end portion 97b of the lever member 97 remains in contact with the rotating plate portion 57a of the first regulating member 57, and the one end portion 97a of the lever member 97 is the flange portion 96b of the cam plate 96. Since it is in contact with the outer periphery of the first regulating member 57, the rotation of the first regulating member 57 is also prevented by the lever member 97.
  • the push plate 98 of the cam plate 96 returns to the position where the through hole 102 is closed, so that the slide member 100 is moved through the driven piece 99. 1
  • the position returns to the position where the engagement with the regulating member 57 is released, and the recess 102 on the outer periphery of the flange portion 96b in the cam plate 96 becomes the position corresponding to the one end portion 97a of the lever member 97, so that the first regulation is performed.
  • the member 57 can rotate and drive the lever member 97 so that one end portion 97a thereof is accommodated in the recess 102, whereby the shutter plate 36 is seconded from the spring force of the second torsion spring 63.
  • the spring force obtained by subtracting the spring force of the torsion spring 62 of 1 automatically rotates to the closed position, and the rotation to the closed position of the shutter plate 36 causes the regulated arm portion of the shutter plate 36 to rotate.
  • the inclined surface 54 at the tip of the 36d abuts on the second engaging protrusion 58b of the second regulating member 58 and pushes down the second regulating member 58 against the urging force of the first coil spring 64.
  • the second engaging protrusion 58b of the second regulating member 58 is engaged with the locking recess 53 at the tip of the arm portion 36d.
  • the closing position side urging force control means 95 stops the function of the first torsion spring 62 when the shutter plate 36 operates from the closed position to the opening position, and the shutter plate 36 is in the opening position.
  • the urging force of the first torsion spring 62 is applied to the shutter plate 36 in response to the pulling operation from the mechanical key insertion hole 37 at the lock position of the mechanical key 18.
  • the mechanical key 18 may be pulled out from the mechanical key insertion hole 37 at an off position.
  • the closing position side urging force control means 95 causes the urging force of the second torsion spring 63 to act on the shutter plate 36. Therefore, the shutter plate 36 does not automatically rotate to the closed position side in the off position. Therefore, it is possible to rotate the shutter plate 36 to the closed position by rotating the protruding portion of the operation shaft 50 from the casing 35, but at this time, the first regulating member 57 is said to have the same. Since the rotation is blocked by the slide member 100 and the lever member 97, the shutter plate 36 rotates with the first regulating member 57 left behind, and the shutter plate 36 is closed.
  • the magnet 21 may be inserted into the slide case 86 and pushed down, and the second regulating member 58 is pushed down so that the second engaging protrusion 58b is pushed down from the locking recess 53. Is released, the restriction at the closed position of the shutter plate 36 by the second restricting member 58 is released, and the spring force of the second torsion spring 63 does not act on the shutter plate 36. Will automatically rotate to the open position by the spring force of the first torsion spring 62.
  • the magnet pattern of the magnet lock 66 is read by a reading card, and is inserted into the first magnet key insertion hole 67 provided in the casing 35 in order to prevent the magnet key 19 from being duplicated.
  • the restoration magnet 112 for restoring the reading magnetic pole of the magnetic pole reading card when the magnetic pole reading card is pulled out is larger than the magnet lock 66 in the insertion direction 113 of the magnet key 19 into the first magnet key insertion hole 67. It is arranged at a position corresponding to the first magnet key insertion hole 67 on the rear side and fixed to the casing 35.
  • the restore magnet 112 is attached to the inner cover member 40 of the casing 35 at a position corresponding to the rectangular hole 69 of the first magnet key insertion hole 67. It is fixed. Moreover, at least two (two in this embodiment) of the restoration magnets 112 are the second magnets 21 and 83 of the magnets 21 and 83 of the magnet key 19 and the magnet lock 66, respectively.
  • the first magnet key insertion hole is arranged in a direction orthogonal to the insertion direction 113 of the magnet key 19 in the first magnet key insertion hole 67 while corresponding to the arrangement in the magnet key insertion hole 87. It is arranged at a position corresponding to the rectangular hole 69 which constitutes a part of 67.
  • two restore magnet accommodating recesses 114 arranged in a direction orthogonal to the insertion direction 113 of the magnet key 19 are formed, and these restore magnet accommodating recesses 114 are formed.
  • the second film 115 covering the restore magnet 112 individually housed in the recess 114 is attached to the inner case member 40, so that the restore magnet 112 is fixed to the inner case member 40. ..
  • this cylinder locking device is an operation made of synthetic resin in which the locked state of the passenger seat 116 (see FIG. 1) provided to be openable and closable at the rear part of the vehicle body B in the scooter type motorcycle is operably supported by the casing 35.
  • a seat opener 118 that can be released in response to an operation of the child 117 is provided, and as shown in FIG. 4, the casing 35 is on one side of one virtual plane IP including the central axis of the mechanical key insertion hole 37. (In this embodiment, on the right side in the vehicle width direction), the operator 117 that can be slid in the vehicle width direction and the first magnet key insertion hole 67 having a rectangular cross-sectional shape are arranged.
  • the seat opener 118 is configured to release the locked state of the passenger seat 116 in response to a slide operation of the operator 117.
  • the operator 117 and the cable 120 that transmits the force for releasing the locked state of the riding seat 116 are operated so as to be towed in response to the slide operation of the operator 117, and the operator 117 and the cable 120. It is provided with a transmission mechanism 119 provided between them.
  • the first magnet key insertion hole 67 is formed in a long rectangular shape along the virtual plane IP in a direction orthogonal to the axis of the first mechanical key insertion hole 67, whereas the operator. 117 is arranged adjacent to the magnet key insertion hole 67 in the longitudinal direction of the first magnet key insertion hole 67, and the cover member 39 in the casing 35 has the first magnet key.
  • a guide hole 121 adjacent to the insertion hole 67 is formed to guide the slide operation of the operator 117.
  • the guide hole 121 is formed long in the direction orthogonal to the longitudinal direction of the first magnet key insertion hole 67 and in the direction orthogonal to the virtual plane IP, that is, in the vehicle width direction, and is a knob portion protruding from the guide hole 121.
  • the operator 117 having the 117a can slide in the direction in which the knob 117a moves in the guide hole 121, that is, in the direction orthogonal to the virtual plane IP.
  • the transmission mechanism 119 is rotatably supported by a lever 124 rotatably supported by the body 38 of the casing 35 and rotatably supported by the body 38 in response to the rotation of the lever 124.
  • One end portion 124a of the lever 124 is slidably penetrated through the inner cover member 40 and molded and coupled to the operator 117, and the cable 120 is attached to the rotating member 125. Be concatenated.
  • a third insertion hole 126 is provided in the intermediate portion in the longitudinal direction of the lever 124, and a fourth screw member 127 inserted into the third insertion hole 126 is screwed into the body 38, and the fourth insertion hole 126 is screwed into the body 38.
  • the lever 124 is rotatably supported by the body 38 with the screw member 127 as a support shaft, and the operator 117 is attached to the body 38 of the casing 35 via the lever 124 and the fourth screw member 127. Be supported.
  • the rotating member 125 has a pressure receiving portion 125a that abuts on the pressing portion 124b provided at the other end of the lever 124 at one end and a cable connecting portion 125b at the other end.
  • a fifth screw member 129 inserted into a fourth insertion hole 128 provided in the intermediate portion of the member 125 is screwed into the body 38, and the lever 124 is the body with the fifth screw member 129 as a support shaft. It is rotatably supported by 38.
  • a third torsion spring 130 centered on the axis of the fifth screw member 129 is provided between the rotating member 125 and the body 38, and the spring force of the third torsion spring 130 causes the third torsion spring 130 to be provided.
  • the rotating member 125 is rotationally urged in a direction in which the pressure receiving portion 125a at one end thereof is brought into contact with the pressing portion 124b of the lever 124.
  • the cable 120 is a push-pull cable, includes an outer cable 131 and an inner cable 132 movably inserted into the outer cable 131, and the end of the outer cable 131 on the cylinder lock device side is a guide tube 133.
  • the engaging piece 134 which is fixed to the body 38 and provided at the end of the inner cable 132 on the cylinder lock device side, engages with and is connected to the cable connecting portion 125b of the rotating member 125.
  • the end of the cable 120 opposite to the cylinder lock device is connected to the seat lock device 135, and the cable 120 is towed to cause the seat lock device 135. , The locked state of the passenger seat 116 is released.
  • the seat opener 118 uses the operator 117 having the grip portion 117a at the end of the guide hole 121 on the mechanical key insertion hole 37 side when the riding seat 126 is in the locked state.
  • the lever 124 and the rotating member 125 rotate against the spring force of the third torsion spring 130, thereby rotating the lever 124 and the rotating member 125.
  • the cable 120 is towed to release the locked state of the riding seat 126, and the operator 117 is slid on the cover member 39 of the casing 35 on the side separated from the mechanical key insertion hole 37.
  • a protrusion 136 on which the operator's finger is placed is projected, and the protrusion 136 is integrally formed with the cover member 39 by being connected to the end of the guide hole 121 on the side opposite to the mechanical key insertion hole 37. Will be done.
  • At least a part of the transmission mechanism 119 of the seat opener 118 is attached to the magnet lock 6666 as shown in FIG. 14 when viewed from a direction orthogonal to the axis of the mechanical key insertion hole 37 along the virtual plane IP.
  • a side cover member 137 that is arranged at an overlapping position and covers the transmission mechanism 119 from the side is fastened to the body 38.
  • the magnet key 19 for unlocking the magnet lock 66 included in the cylinder lock device is the first and second magnet key insertion holes 67, 87 in the magnet lock 66.
  • a key case 20 that can be inserted into the key case 20 and a plurality of magnets 21 arranged in the key case 20 are provided, and a mechanical key 18 is attached to the key case 20, but a plurality of magnets 21 are attached to the inner surface of the key case 20. Since the magnet accommodating recess 22 is provided and the magnet 21 is individually accommodated and fixed in the magnet accommodating recess 22 selected from the magnet accommodating recesses 22, the magnet 21 is prevented from falling off from the key case 20. Not only can this be done, but the degree of freedom in designing the outer surface of the key case 20 can be increased.
  • first case half body 23 and the second case half body 24 are joined to each other to form the key case 20, and the magnet accommodating recess 22 is provided on the inner surface of the first case half body 23, and they are provided. Since the first film 25 that at least closes the magnet accommodating recess 22 in which the magnet 21 is accommodated is attached, the magnet 21 is provided on the inner surface side of the key case 20. Instead, the magnet 21 can be easily assembled to the key case 20, and the assembling property can be improved.
  • the support portion 26 for supporting the mechanical key 18 is provided on the inner surface of the first case half body 23, the magnet 21 and the mechanical key 18 are assembled on the inner surface side of the first case half body 23. It is possible to further improve the assembling property.
  • the mechanical key 18 is housed between the first case half body 23 and the second case half body 24 joined to each other, and protrudes from one side of the key case 20 in the width direction. Since the state can be switched and attached to the key case 20, the magnet key 19 can be made compact when the mechanical key 18 is not used.
  • the key holder hole 34 is formed on the side portion of the key case 20 on the other side in the width direction, the magnet key 19 is supported on the first case half body 23 side, and the mechanical key 18 is the key case 20.
  • the key case 20 is dispersed with a portion on which an external force acts. Therefore, it can contribute to the improvement of the durability of the key case 20.
  • the restoration magnet 112 for restoring the reading magnetic pole of the magnetic pole reading card when the magnetic pole reading card inserted into the first magnet key insertion hole 67 is pulled out is a magnet key to the first magnet key insertion hole 67. Since it is fixed to the casing 35 while being arranged at a position corresponding to the first magnet key insertion hole 67 on the rear side of the magnet lock 66 in the insertion direction 113 of 19, the first magnet key insertion hole 67 is used. Even if the magnet pattern of the magnet lock 66 is read by the inserted reading card, when the reading card is pulled out from the first magnet key insertion hole 67, it will be restored by the restoration magnet 112. It is possible to make duplication of the magnet key 19 impossible.
  • the magnet key 19 and the magnet lock 66 are each provided with three or more magnets 21, 83, and at least two of the restore magnets 112 are the magnet key 19 and the magnet lock 66.
  • the cylinder lock device includes a casing 35 having a mechanical key insertion hole 37 for inserting the mechanical key 18 and first and second magnet key insertion holes 67 and 87 capable of inserting the magnet key 19.
  • a shutter plate 36 supported by the casing 35 so as to be able to operate between a closed position for closing the mechanical key insertion hole 37 and an open position for opening the mechanical key insertion hole 37, and the first magnet key 19.
  • the magnet lock 66 that is unlocked according to the insertion into the second magnet key insertion holes 67 and 87 and enables the shutter plate 36 to be operated to the opening position according to the unlocking, and a riding use.
  • the seat opener 118 is provided with a seat opener 118 capable of releasing the locked state of the seat 116 in response to an operation of the operator 117 operably supported by the casing 35, and the seat opener 118 is provided with a slide operation of the operator 117.
  • the operator 117 which is configured to release the locked state of the passenger seat 116 and can be slidably operated on one side of one virtual plane IP including the central axis of the mechanical key insertion hole 37,
  • the first and second magnet key insertion holes 67 and 87 having a rectangular cross-sectional shape are arranged.
  • the operator 117 of the seat opener 118 is a slide type that requires less space for arrangement as compared with the seesaw type, and the first and second magnet key insertion holes 67 of the magnet lock 66, Even if the 87 has a rectangular shape that requires a relatively large space, the operator 117 and the first and second magnets are provided on one side of one virtual plane IP including the central axis of the mechanical key insertion hole 37. A space for arranging the key insertion holes 67 and 87 can be secured, and the casing 35 and thus the cylinder lock device can be made compact.
  • the seat opener 118 operates so as to pull the operator 117 and the cable 120 that transmits the force for releasing the locked state of the passenger seat 116 in response to the slide operation of the operator 117.
  • a transmission mechanism 119 provided between the child 117 and the cable 120 is provided, and the magnet lock 66 and the transmission mechanism 119 are provided along the virtual plane IP and from a direction orthogonal to the axis of the mechanical key insertion hole 37. As seen, at least a part of the transmission mechanism 119 is arranged at a position overlapping the magnet lock 66, so that the cylinder lock device can be made more compact.
  • the operator 117 is supported by the casing 35 so as to be able to slide in a direction orthogonal to the virtual plane IP, and the operator 117 is on the side where the seat opener 118 is separated from the mechanical key insertion hole 37. Since the structure is configured to release the locked state of the passenger seat 116 in response to the slide operation, the operability can be improved.
  • first and second magnet key insertion holes 67 and 87 are formed in a long rectangular shape in a direction orthogonal to the axis of the mechanical key insertion hole 37 along the virtual plane IP, and the operator 117 is formed. Since the first and second magnet key insertion holes 67, 87 are arranged adjacent to the magnet key insertion holes 67, 87 in the longitudinal direction, the first and second magnet key insertion holes 67, 87 The operator 117 can be made more compact by improving the design while avoiding a large arrangement space in the direction along the virtual plane IP.
  • a protrusion 136 on which the operator's finger is placed when the operator 117 is slid to be separated from the mechanical key insertion hole 37 is projected onto the casing 35, so that the protrusion 136 provided on the casing 35 is provided.
  • At least two restore magnets 112 correspond to the arrangement of the magnets 21 and 83 of the magnet key 19 and the magnet lock 66, respectively, within the first magnet key insertion hole 67. While arranging in the moving direction of the magnet key 19 in the first magnet key insertion hole 67, the magnet key 19 may be fixed to the casing 35 at a position corresponding to the first magnet key insertion hole 67. Then, the reading card can be reliably restored.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

This cylinder lock device is provided with: a casing (35) which includes a mechanical key insertion hole (37) and a magnet key insertion hole (67); a shutter plate (36) which is supported on the casing in such a manner as to enable the mechanical key insertion hole (37) to open and close; and a magnet lock (66) which gets unlocked in response to the insertion of a magnet key (19) into the magnet key insertion hole (67) and which, as a result of the unlocking, enables operation of the shutter plate (36) toward an opening position. A restoration magnet (112) which, when a magnetic pole scanning card being inserted in the magnet key insertion hole (67) is pulled out, restores magnetic scanning poles of said magnetic pole scanning card, is fixed to the casing (35) while being placed into the magnet key insertion hole (67) on the rear side of the magnet lock (66) in an insertion direction (113) of the magnet key (19) in the magnet key insertion hole (67).

Description

シリンダ錠装置および挿入式のマグネットキーCylinder lock device and insertable magnet key
　本発明は、シリンダ錠にメカニカルキーを挿入するためのメカニカルキー挿入孔ならびにマグネットキーの挿入を可能としたマグネットキー挿入孔を有するケーシングと、前記メカニカルキー挿入孔を閉じる閉じ位置ならびに前記メカニカルキー挿入孔を開放する開き位置間で作動することを可能として前記ケーシングに支持されるシャッター板と、マグネットキーの前記マグネットキー挿入孔への挿入に応じて解錠されるとともにその解錠に応じて前記シャッター板の前記開き位置への作動を可能としたマグネット錠とを備えるシリンダ錠装置、および、マグネット錠のマグネットキー挿入孔に挿入可能なキーケースと、当該キーケースに配設される複数のマグネットとを備えてそのようなシリンダ錠装置に用いられるとともに、前記キーケースにメカニカルキーが取付けられる挿入式のマグネットキーとに関する。 The present invention has a casing having a mechanical key insertion hole for inserting a mechanical key into a cylinder lock and a magnet key insertion hole for inserting a magnet key, a closing position for closing the mechanical key insertion hole, and the mechanical key insertion. The shutter plate supported by the casing, which enables operation between the opening positions for opening the holes, is unlocked according to the insertion of the magnet key into the magnet key insertion hole, and the unlocking is performed. A cylinder lock device including a magnet lock that enables the shutter plate to operate to the opening position, a key case that can be inserted into the magnet key insertion hole of the magnet lock, and a plurality of magnets arranged in the key case. The present invention relates to an insertable magnet key, which is used in such a cylinder lock device and has a mechanical key attached to the key case.
　自動二輪車等に用いられるシリンダ錠へのユーザー以外のアクセスを防止するために、メカニカルキー挿入孔をシャッター板で閉じることを可能とし、マグネットキー挿入孔へのマグネットキーの挿入に応じてマグネット錠が解錠されることによって前記シャッター板の開き位置への作動を可能としたシリンダ錠装置が、特許文献１で知られている。 In order to prevent non-user access to the cylinder lock used for motorcycles, etc., it is possible to close the mechanical key insertion hole with a shutter plate, and the magnet lock can be inserted according to the insertion of the magnet key into the magnet key insertion hole. A cylinder lock device that can be operated to the opening position of the shutter plate by unlocking is known in Patent Document 1.
　また、マグネット錠のマグネットキー挿入孔に挿入可能なキーケースと、当該キーケースに配設される複数のマグネットとを備え、メカニカルキーが前記キーケースに取付けられる挿入式のマグネットキーが、特許文献２で知られている。 Further, an insertable magnet key having a key case that can be inserted into a magnet key insertion hole of a magnet lock and a plurality of magnets arranged in the key case, and a mechanical key attached to the key case is described in Patent Document. Known as 2.
日本特開２０１５－５５０９４号公報Japanese Patent Application Laid-Open No. 2015-55094 日本特開２０１５－１７８７０１号公報Japanese Patent Application Laid-Open No. 2015-178701
　ところで、上記特許文献１で開示されたシリンダ錠装置では、マグネット錠およびマグネットキーに複数のマグネットが同じ配列で配設されており、マグネットキーをマグネットキー挿入孔に差し込んだときに、マグネット錠およびマグネットキーにおけるマグネットの位置および磁極の配列の組み合わせが一致するのに応じてマグネット錠が解錠され、マグネットキーをさらに押し込むことでシャッター板の開き位置への作動を可能としている。ところが、マグネットキー挿入孔に差し込んでマグネット錠のマグネットパターン（マグネットの配置および磁極配列）を読み取る読み取りカードが存在しており、この読み取りカードでマグネット錠のマグネットパターンが読み取られると、マグネットキーが複製され、不正にシャッター板を開けられてしまう。 By the way, in the cylinder lock device disclosed in Patent Document 1, a plurality of magnets are arranged in the same arrangement on the magnet lock and the magnet key, and when the magnet key is inserted into the magnet key insertion hole, the magnet lock and the magnet key The magnet lock is unlocked according to the combination of the position of the magnet and the arrangement of the magnetic poles in the magnet key, and the magnet key can be pushed further to operate the shutter plate to the open position. However, there is a reading card that reads the magnet pattern (magnet arrangement and magnetic pole arrangement) of the magnet lock by inserting it into the magnet key insertion hole, and when the magnet pattern of the magnet lock is read by this reading card, the magnet key is duplicated. And the shutter plate is opened illegally.
　また、上記特許文献２で開示されたマグネットキーでは、キーケースの外面に設けられたマグネット収容凹部にマグネットが収容され、マグネットを覆うフィルムがキーケースの外面に貼着されており、キーケースからのマグネットの脱落の虞があるだけでなく、キーケースの外面のデザインの自由度が狭められる。 Further, in the magnet key disclosed in Patent Document 2, the magnet is accommodated in the magnet accommodating recess provided on the outer surface of the key case, and a film covering the magnet is attached to the outer surface of the key case from the key case. Not only is there a risk that the magnet will fall off, but the degree of freedom in designing the outer surface of the key case will be narrowed.
　本発明は、かかる事情に鑑みてなされたものであり、マグネット錠のマグネットパターンが読み取りカードで読み取られ、マグネットキーが複製されるのを防止し得るようにしたシリンダ錠装置を提供することを第１の目的とし、また、そのようなシリンダ錠装置に用いられて、マグネットのキーケースからの脱落を防止するとともに、キーケースの外面のデザイン上の自由度を増大し得るようにした挿入式のマグネットキーを提供することとを第２の目的とする。 The present invention has been made in view of such circumstances, and it is the first aspect of the present invention to provide a cylinder lock device capable of preventing the magnet pattern of a magnet lock from being read by a reading card and the magnet key being duplicated. An insertable type that has the purpose of 1 and is used in such a cylinder lock device to prevent the magnet from falling off from the key case and to increase the degree of design freedom of the outer surface of the key case. The second purpose is to provide a magnet key.
　上記第１の目的を達成するために、本発明は、シリンダ錠にメカニカルキーを挿入するためのメカニカルキー挿入孔ならびにマグネットキーの挿入を可能としたマグネットキー挿入孔を有するケーシングと、前記メカニカルキー挿入孔を閉じる閉じ位置ならびに前記メカニカルキー挿入孔を開放する開き位置間で作動することを可能として前記ケーシングに支持されるシャッター板と、マグネットキーの前記マグネットキー挿入孔への挿入に応じて解錠されるとともにその解錠に応じて前記シャッター板の前記開き位置への作動を可能としたマグネット錠とを備えるシリンダ錠装置において、前記マグネットキー挿入孔に挿入された磁極読み取りカードの引き抜き時に当該磁極読み取りカードの読取り磁極をリストアさせるためのリストア用マグネットが、前記マグネットキー挿入孔への前記マグネットキーの挿入方向で前記マグネット錠よりも後方側で前記マグネットキー挿入孔に対応する位置に配置されつつ前記ケーシングに固定されることを第１の特徴とする。 In order to achieve the first object, the present invention has a casing having a mechanical key insertion hole for inserting a mechanical key into a cylinder lock, a magnet key insertion hole for inserting a magnet key, and the mechanical key. A shutter plate supported by the casing that enables operation between a closed position that closes the insertion hole and an opening position that opens the mechanical key insertion hole, and a solution depending on the insertion of the magnet key into the magnet key insertion hole. In a cylinder lock device including a magnet lock that is locked and enables the shutter plate to be operated to the opening position according to the unlocking, the magnetic pole reading card inserted in the magnet key insertion hole is pulled out. A restoration magnet for restoring the reading magnetic pole of the magnetic pole reading card is arranged at a position corresponding to the magnet key insertion hole on the rear side of the magnet lock in the insertion direction of the magnet key into the magnet key insertion hole. The first feature is that the magnet is fixed to the casing.
　また本発明は、第１の特徴の構成に加えて、前記マグネットキーおよび前記マグネット錠には、それぞれ３個以上の複数個のマグネットが配設され、少なくとも２個の前記リストア用マグネットが、前記マグネットキーおよび前記マグネット錠がそれぞれ有するマグネットのうち一部のマグネットの前記マグネットキー挿入孔内での配列に対応しつつ前記マグネットキー挿入孔での前記マグネットキーの移動方向と直交する方向に並んで、前記マグネットキー挿入孔に対応する位置に配置されることを第２の特徴とする。 Further, in the present invention, in addition to the configuration of the first feature, the magnet key and the magnet lock are each provided with three or more magnets, and at least two of the restore magnets are the same. Among the magnets of the magnet key and the magnet lock, some of the magnets are arranged in a direction orthogonal to the moving direction of the magnet key in the magnet key insertion hole while corresponding to the arrangement in the magnet key insertion hole. The second feature is that the magnet key is arranged at a position corresponding to the insertion hole.
　また上記第２の目的を達成するために、本発明は、第１の特徴または第２の特徴のシリンダ錠装置に用いられる挿入式のマグネットキーであって、マグネット錠のマグネットキー挿入孔に挿入可能なキーケースと、当該キーケースに配設される複数のマグネットとを備え、前記キーケースの内面に複数のマグネット収容凹部が設けられ、それらのマグネット収容凹部のうち選択されたマグネット収容凹部に、前記マグネットが個別に収容、固定され、前記キーケースにメカニカルキーが取付けられることを第３の特徴とする。 Further, in order to achieve the second object, the present invention is an insertion type magnet key used in the cylinder lock device of the first feature or the second feature, and is inserted into the magnet key insertion hole of the magnet lock. A possible key case and a plurality of magnets arranged in the key case are provided, and a plurality of magnet accommodating recesses are provided on the inner surface of the key case, and the magnet accommodating recesses selected from the magnet accommodating recesses are provided. The third feature is that the magnets are individually housed and fixed, and the mechanical key is attached to the key case.
　また本発明は、前記第３の特徴の構成に加えて、第１ケース半体および第２ケース半体が相互に接合されて前記キーケースが構成され、前記第１ケース半体の内面に、前記マグネット収容凹部が設けられるとともに、それらのマグネット収容凹部のうち前記マグネットが収容された前記マグネット収容凹部を少なくとも塞ぐフィルムが貼着されることを第４の特徴とする。 Further, in the present invention, in addition to the configuration of the third feature, the first case half body and the second case half body are joined to each other to form the key case, and the inner surface of the first case half body is formed. The fourth feature is that the magnet accommodating recesses are provided, and among those magnet accommodating recesses, a film that at least closes the magnet accommodating recesses in which the magnets are accommodated is attached.
　また本発明は、前記第４の特徴の構成に加えて、前記第１ケース半体の内面に、前記メカニカルキーを支持する支持部が設けられることを第５の特徴とする。 Further, the fifth feature of the present invention is that, in addition to the configuration of the fourth feature, a support portion for supporting the mechanical key is provided on the inner surface of the first case half body.
　また本発明は、前記第４または第５の特徴の構成に加えて、前記メカニカルキーが、相互に接合された前記第１ケース半体および前記第２ケース半体間に収容された状態と、前記キーケースの幅方向一側の側部から突出する状態とを切替え可能として、前記キーケースに取付けられることを第６の特徴とする。 Further, in the present invention, in addition to the configuration of the fourth or fifth feature, the mechanical key is housed between the first case half body and the second case half body joined to each other. A sixth feature is that the key case can be attached to the key case so that it can be switched between a state in which the key case protrudes from one side in the width direction.
　さらに本発明は、前記第６の特徴の構成に加えて、前記キーケースの幅方向他側の側部に、キーホルダ用孔が形成されることを第７の特徴とする。 Further, the present invention has a seventh feature that, in addition to the configuration of the sixth feature, a key holder hole is formed on the side portion on the other side in the width direction of the key case.
　本発明の第１の特徴によれば、マグネットキーの挿入方向でマグネット錠よりも後方側でマグネットキー挿入孔に対応して配置されるリストア用マグネットがケーシングに固定されるので、マグネットキー挿入孔に差し込まれた読み取りカードでマグネット錠のマグネットパターンが読み取られたとしても、その読み取りカードがマグネットキー挿入孔から引き抜かれるときにはリストア用マグネットでリストアされることになり、マグネットキーの複製を不可能とすることができる。 According to the first feature of the present invention, the restoration magnet arranged corresponding to the magnet key insertion hole on the rear side of the magnet lock in the magnet key insertion direction is fixed to the casing, so that the magnet key insertion hole is fixed. Even if the magnet pattern of the magnet lock is read by the reading card inserted in, when the reading card is pulled out from the magnet key insertion hole, it will be restored by the restoration magnet, making it impossible to duplicate the magnet key. can do.
　また本発明の第２の特徴によれば、マグネットキーおよびマグネット錠がそれぞれ有するマグネットのうち一部のマグネットのマグネットキー挿入孔内での配列に対応した少なくとも２個のリストア用マグネットが、マグネットキー挿入孔でのマグネットキーの移動方向と直交する方向に並ぶので、読み取り用カードのリストアを効率的に行うことができる。 Further, according to the second feature of the present invention, at least two restoration magnets corresponding to the arrangement in the magnet key insertion hole of some of the magnets possessed by the magnet key and the magnet lock are magnet keys. Since the magnet keys are lined up in a direction orthogonal to the moving direction of the magnet key in the insertion hole, the reading card can be efficiently restored.
　また本発明の第３の特徴によれば、キーケースの内面に設けられたマグネット収容凹部に、マグネットが収容、固定されるので、キーケースからのマグネットの脱落を抑止することができるだけでなく、キーケースの外面のデザインの自由度を増大することができる。 Further, according to the third feature of the present invention, since the magnet is accommodated and fixed in the magnet accommodating recess provided on the inner surface of the key case, it is possible not only to prevent the magnet from falling off from the key case but also to prevent the magnet from falling off. The degree of freedom in designing the outer surface of the key case can be increased.
　また本発明の第４の特徴によれば、キーケースを第２ケース半体と協働して構成する第１ケース半体の内面にマグネット収容凹部が設けられ、マグネットが収容された状態のマグネット収容凹部が、第１ケースの内面に貼着されるフィルムで塞がれるので、マグネットがキーケースの内面側に設けられるにもかかわらず、マグネットのキーケースへの組付けが容易となり、組付け性を高めることができる。 Further, according to the fourth feature of the present invention, a magnet accommodating recess is provided on the inner surface of the first case hemi-body that constitutes the key case in cooperation with the second case hemi-body, and the magnet is accommodated in the magnet. Since the accommodating recess is closed with the film attached to the inner surface of the first case, it is easy to assemble the magnet to the key case even though the magnet is provided on the inner surface side of the key case. It can enhance the sex.
　また本発明の第５の特徴によれば、第１ケース半体の内面にメカニカルキーを支持する支持部が設けられるので、マグネットおよびメカニカルキーを第１ケース半体の内面側に組付けるようにして組付け性をさらに高めることができる。 Further, according to the fifth feature of the present invention, since the support portion for supporting the mechanical key is provided on the inner surface of the first case half body, the magnet and the mechanical key are assembled on the inner surface side of the first case half body. It is possible to further improve the assembling property.
　また本発明の第６の特徴によれば、メカニカルキーが、第１および第２ケース半体間に収容された状態と、キーケースから突出した状態とを切替え可能であるので、メカニカルキーを用いないときのマグネットキーのコンパクト化が可能となる。 Further, according to the sixth feature of the present invention, the mechanical key can be switched between a state in which the mechanical key is housed between the first and second case halves and a state in which the mechanical key protrudes from the key case. It is possible to make the magnet key compact when it is not in use.
　さらに本発明の第７の特徴によれば、マグネットキーが第１ケース半体側に支持され、メカニカルキーがキーケースの幅方向一側から突出するのに対して、キーケースの幅方向他側の側部にキーホルダ用孔が形成されるので、キーケースに外力が作用する部位を分散させて、キーケースの耐久性向上に寄与することができる。 Further, according to the seventh feature of the present invention, the magnet key is supported on the half body side of the first case, and the mechanical key protrudes from one side in the width direction of the key case, whereas the other side in the width direction of the key case. Since the key holder hole is formed on the side portion, it is possible to disperse the portion where the external force acts on the key case and contribute to the improvement of the durability of the key case.
図１はスクータ型自動二輪車の側面図である。FIG. 1 is a side view of a scooter type motorcycle. 図２はマグネットキーおよびメカニカルキーの斜視図である。FIG. 2 is a perspective view of a magnet key and a mechanical key. 図３はマグネットキーおよびメカニカルキーの分解斜視図である。FIG. 3 is an exploded perspective view of the magnet key and the mechanical key. 図４はシリンダ錠装置の正面図である。FIG. 4 is a front view of the cylinder lock device. 図５はシリンダ錠装置の斜視図である。FIG. 5 is a perspective view of the cylinder lock device. 図６はシリンダ錠装置の分解斜視図である。FIG. 6 is an exploded perspective view of the cylinder lock device. 図７はシャッター板が開き位置にある状態でカバー部材を省略して示すシリンダ錠装置の部分正面図である。FIG. 7 is a partial front view of the cylinder lock device in which the cover member is omitted while the shutter plate is in the open position. 図８は図７からシャッター板を取外した状態でのシリンダ錠装置の部分正面図である。FIG. 8 is a partial front view of the cylinder lock device with the shutter plate removed from FIG. 7. 図９は図８から内側カバー部材を取外した状態でのシリンダ錠装置の部分正面図である。FIG. 9 is a partial front view of the cylinder lock device with the inner cover member removed from FIG. 図１０はカバー部材とは反対側から見たシャッター板の斜視図である。FIG. 10 is a perspective view of the shutter plate seen from the side opposite to the cover member. 図１１はケーシングを省略しつつシャッター板が閉じ位置にある状態でのマグネット錠および閉じ位置規制手段を示す図である。FIG. 11 is a diagram showing a magnet lock and closing position regulating means in a state where the shutter plate is in the closed position while omitting the casing. 図１２は図１１の１２矢視図である。FIG. 12 is a 12-arrow view of FIG. 図１３はマグネット錠、スライドケースおよび第２規制部材の連結構成を示すための斜視図である。FIG. 13 is a perspective view for showing a connection configuration of the magnet lock, the slide case, and the second regulating member. 図１４はカバー部材および蓋部材を省略した状態での図４の１４矢視図である。FIG. 14 is a view taken along the arrow 14 of FIG. 4 in a state where the cover member and the lid member are omitted. 図１５は従動駒およびスライド部材の分解斜視図である。FIG. 15 is an exploded perspective view of the driven piece and the slide member. 図１６は図４の１６－１６線断面図である。FIG. 16 is a sectional view taken along line 16-16 of FIG. 図１７はシートオープナーの分解斜視図である。FIG. 17 is an exploded perspective view of the seat opener.
１５・・・シリンダ錠
１８・・・メカニカルキー
１９・・・マグネットキー
２０・・・キーケース
２１，８３・・・マグネット
２２・・・マグネット収容凹部
２３・・・第１ケース半体
２４・・・第２ケース半体
２５・・・フィルム
２６・・・支持部
３４・・・キーホルダ用孔
３５・・・ケーシング
３６・・・シャッター板
３７・・・メカニカルキー挿入孔
６６・・・マグネット錠
６７，８７・・・マグネットキー挿入孔
１１２・・・リストア用マグネット
１１３・・・挿入方向 15 ... Cylinder lock 18 ... Mechanical key 19 ... Magnet key 20 ... Key case 21,83 ... Magnet 22 ... Magnet accommodating recess 23 ... First case half body 24 ... 2nd case half body 25 ... film 26 ... support 34 ... key holder hole 35 ... casing 36 ... shutter plate 37 ... mechanical key insertion hole 66 ... magnet lock 67 , 87 ... Magnet key insertion hole 112 ... Restore magnet 113 ... Insertion direction
　以下、本発明の実施の形態について、添付の図１～図１７を参照しながら説明すると、先ず図１において、イグニッションスイッチ（図示せず）のスイッチング態様の切替えならびにステアリング１６のロックおよびアンロック状態の切替えを可能としたシリンダ錠１５（図６参照）を有するシリンダ錠装置１７が、鞍乗り型車両であるスクータ型自動二輪車の車体Ｂの前部に設けられる。 Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 to 17 attached. First, in FIG. 1, the switching mode of the ignition switch (not shown) is switched, and the steering 16 is locked and unlocked. A cylinder lock device 17 having a cylinder lock 15 (see FIG. 6) capable of switching between the two is provided on the front portion of the vehicle body B of the scooter type motorcycle which is a saddle-riding type vehicle.
　図２および図３を併せて参照して、前記シリンダ錠１５を解錠操作するためのメカニカルキー１８は、挿入式のマグネットキー１９のキーケース２０に取付けられており、前記マグネットキー１９は、前記キーケース２０と、当該キーケース２０に配設される複数のマグネット２１とを備える。 With reference to FIGS. 2 and 3, the mechanical key 18 for unlocking the cylinder lock 15 is attached to the key case 20 of the insertable magnet key 19, and the magnet key 19 is The key case 20 is provided with a plurality of magnets 21 arranged in the key case 20.
　前記キーケース２０は、横断面形状を矩形として一方向に長い扁平矩形状に形成されており、このキーケース２０の長手方向一端部の内面に複数（この実施の形態では４つ）のマグネット収容凹部２２が設けられ、それらのマグネット収容凹部２２のうち選択された３個以上の複数個（この実施の形態では３個）のマグネット収容凹部２２に、前記マグネット２１が個別に収容、固定される。 The key case 20 is formed in a flat rectangular shape having a rectangular cross-sectional shape and is long in one direction, and a plurality of magnets (four in this embodiment) are housed on the inner surface of one end portion in the longitudinal direction of the key case 20. The concave portions 22 are provided, and the magnets 21 are individually accommodated and fixed in three or more (three in this embodiment) magnet accommodating recesses 22 selected from the magnet accommodating recesses 22. ..
　前記キーケース２０は、合成樹脂製の第１ケース半体２３と、合成樹脂製の第２ケース半体２４とが相互に接合されることで構成されるものであり、前記キーケース２０の長手方向一端部に対応する部分で第１ケース半体２３の内面に、前記マグネット収容凹部２２が設けられ、それらのマグネット収容凹部２２のうち前記マグネット２１が収容された前記マグネット収容凹部２２を少なくとも塞ぐ第１のフィルム２５、この実施の形態では全ての前記マグネット収容凹部２２を塞ぐ第１のフィルム２５が、前記第１ケース半体２３の内面に貼着される。 The key case 20 is configured by joining a first case half body 23 made of synthetic resin and a second case half body 24 made of synthetic resin to each other, and is a length of the key case 20. The magnet accommodating recess 22 is provided on the inner surface of the first case half body 23 at a portion corresponding to one end in the direction, and at least the magnet accommodating recess 22 in which the magnet 21 is accommodated is closed among the magnet accommodating recesses 22. The first film 25, that is, in this embodiment, the first film 25 that closes all the magnet accommodating recesses 22, is attached to the inner surface of the first case half body 23.
　前記キーケース２０の長手方向他端部に対応する部分で前記第１ケース半体２３の内面には、前記メカニカルキー１８を支持するための円筒状の支持部２６が一体に突設されており、前記メカニカルキー１８に設けられる取付け孔２７に前記支持部２６が嵌入される。また前記支持部２６は前記第１ケース半体２３および前記第２ケース半体２４を締結するためのボス部としての機能も発揮するものであり、前記支持部２６に対応する部分で前記第２ケース半体２４に形成される第１の挿通孔２８に挿通される第１のねじ部材２９が前記支持部２６に螺合され、この第１のねじ部材２９を締めつけることで前記第１ケース半体２３および前記第２ケース半体２４が締結される。 A cylindrical support portion 26 for supporting the mechanical key 18 is integrally projected on the inner surface of the first case half body 23 at a portion corresponding to the other end of the key case 20 in the longitudinal direction. The support portion 26 is fitted into the mounting hole 27 provided in the mechanical key 18. Further, the support portion 26 also functions as a boss portion for fastening the first case half body 23 and the second case half body 24, and the portion corresponding to the support portion 26 is the second portion. The first screw member 29 inserted into the first insertion hole 28 formed in the case half body 24 is screwed into the support portion 26, and by tightening the first screw member 29, the first case half The body 23 and the second case half body 24 are fastened.
　前記キーケース２０の前記支持部２６で支持された前記メカニカルキー１８は、相互に接合された前記第１ケース半体２３および前記第２ケース半体２４間に収容された収容状態と、図２の矢印で示すように前記キーケース２０の幅方向一側の側部から突出して当該キーケース２０に直線状に並ぶ突出状態とを切替えることが可能であり、前記メカニカルキー１８は、前記収容状態および前記突出状態を切替え可能として、前記キーケース２０に取付けられることになる。 The mechanical key 18 supported by the support portion 26 of the key case 20 is housed between the first case half body 23 and the second case half body 24 joined to each other, and FIG. As shown by the arrow, it is possible to switch between a protruding state in which the key case 20 protrudes from one side in the width direction and is linearly arranged in the key case 20, and the mechanical key 18 is in the housing state. And, the protruding state can be switched, and the key case 20 is attached to the key case 20.
　前記メカニカルキー１８の前記収容状態および前記突出状態を切替える操作を行う際にユーザーにクリック感を持たせるために、前記メカニカルキー１８と、前記キーケース２０における前記第１ケース半体２３との間には、クリックばね３１と、クリックボール３２とを有するクリック機構３３が設けられる。 Between the mechanical key 18 and the first case half body 23 in the key case 20 in order to give the user a click feeling when performing an operation of switching between the accommodation state and the protruding state of the mechanical key 18. Is provided with a click mechanism 33 having a click spring 31 and a click ball 32.
　前記キーケース２０にはキーホルダ用孔３４が形成される。このキーホルダ用孔３４は、前記キーケース２０の長手方向他端部かつ当該キーケース２０の幅方向他側の側部すなわち前記メカニカルキー１８が突出される側とは反対側の側部に配置されるようにして、前記キーケース２０に形成されるものであり、第１および第２ケース半体２２，２３には、前記キーホルダ用孔３４を協働して構成する孔３４ａ，３４ｂが形成される。 A key holder hole 34 is formed in the key case 20. The key holder hole 34 is arranged at the other end of the key case 20 in the longitudinal direction and on the other side of the key case 20 in the width direction, that is, on the side opposite to the side on which the mechanical key 18 is projected. In this way, the key case 20 is formed, and the first and second case halves 22 and 23 are formed with holes 34a and 34b that cooperate with each other to form the key holder holes 34. To.
　図４～図９を併せて参照して、前記シリンダ錠装置１７は、前記メカニカルキー１８を挿入するためのメカニカルキー挿入孔３７を有するとともに前記マグネットキー１９の挿入を可能としたケーシング３５を備えており、前記メカニカルキー挿入孔３７を閉じる閉じ位置ならびに前記メカニカルキー挿入孔３７を開放する開き位置間で作動することを可能としたシャッター板３６が、前記ケーシング３５に支持される。 With reference to FIGS. 4 to 9, the cylinder lock device 17 includes a casing 35 having a mechanical key insertion hole 37 for inserting the mechanical key 18 and allowing the magnet key 19 to be inserted. A shutter plate 36 that can be operated between a closed position that closes the mechanical key insertion hole 37 and an opening position that opens the mechanical key insertion hole 37 is supported by the casing 35.
　前記ケーシング３５は、前記シリンダ錠１５のシリンダボディ１５ａ（図６参照）が一体に連設されるボディ３８と、該ボディ３８を前記シリンダボディ１５ａとは反対側から覆うようにして前記ボディ３８に締結されるカバー部材３９と、該カバー部材３９で覆われるようにして前記ボディ３８に締結される内側カバー部材４０とから成る。 The casing 35 covers the body 38 to which the cylinder body 15a (see FIG. 6) of the cylinder lock 15 is integrally connected, and the body 38 so as to cover the body 38 from the side opposite to the cylinder body 15a. It is composed of a cover member 39 to be fastened and an inner cover member 40 to be fastened to the body 38 so as to be covered with the cover member 39.
　前記ケーシング３５には、前記メカニカルキー挿入孔３７を閉じる閉じ位置ならびに前記メカニカルキー挿入孔３７を開放する開き位置間で作動することを可能として前記シャッター板３６が収容されており、このシャッター板３６は前記カバー部材３９および前記内側カバー部材４０間に配置される。 The casing 35 accommodates the shutter plate 36 so as to be able to operate between a closed position for closing the mechanical key insertion hole 37 and an open position for opening the mechanical key insertion hole 37. Is arranged between the cover member 39 and the inner cover member 40.
　前記カバー部材３９は、前記ボディ３８の前記シリンダ錠１５とは反対側を嵌合させるようにして該ボディ３８を覆うものであり、略長方形の椀状に形成される。このカバー部材３９の周縁部の周方向に間隔をあけた複数箇所には係合孔４１が形成され、それらの係合孔４１に対応して前記ボディ３８の周縁部の複数箇所に突設される係合突起４２が、前記係合孔４１に係合される。 The cover member 39 covers the body 38 so as to fit the side of the body 38 opposite to the cylinder lock 15, and is formed in a substantially rectangular bowl shape. Engagement holes 41 are formed at a plurality of locations spaced apart from each other in the circumferential direction of the peripheral edge portion of the cover member 39, and are projected at a plurality of locations on the peripheral edge portion of the body 38 corresponding to the engaging holes 41. The engaging protrusion 42 is engaged with the engaging hole 41.
　前記内側カバー部材４０は、前記シャッター板３６を摺接させるようにして前記ボディ３８に固定されるものであり、複数箇所で前記ボディ３８に位置決め、係合された前記内側カバー部材４０は、第２のねじ部材４３で前記ボディ３８に締結される。 The inner cover member 40 is fixed to the body 38 so as to be in sliding contact with the shutter plate 36, and the inner cover member 40 positioned and engaged with the body 38 at a plurality of locations is the first. It is fastened to the body 38 by the screw member 43 of 2.
　前記メカニカルキー挿入孔３７は、前記内側カバー部材４０に設けられる円形の第１孔４４と、第１孔４４に対応して前記カバー部材３９に設けられる円形の第２孔４５とで構成され、前記シャッター板３６は、前記第１孔４４および前記第２孔４５間に介在することで前記メカニカルキー挿入孔３７を閉じることになる。 The mechanical key insertion hole 37 is composed of a circular first hole 44 provided in the inner cover member 40 and a circular second hole 45 provided in the cover member 39 corresponding to the first hole 44. The shutter plate 36 closes the mechanical key insertion hole 37 by interposing between the first hole 44 and the second hole 45.
　図１０を併せて参照して、前記シャッター板３６は、扇状に形成されるとともにその扇の要部に対応した位置に円形の支持孔４７を有する回動基部３６ａと、前記支持孔４７の半径方向に沿って前記回動基部３６ａから延出される連結腕部３６ｂと、前記メカニカルキー挿入孔３７を閉じ得る形状を有して前記連結腕部３６ｂに連設される蓋部３６ｃと、この蓋部３６ｃが前記メカニカルキー挿入孔３７を開放した状態にあるときに前記メカニカルキー挿入孔３７を前記回動基部３６ａとの間に挟むようにして前記蓋部３６ｃから延出される規制腕部３６ｄを一体に有するように形成される。 With reference to FIG. 10, the shutter plate 36 is formed in a fan shape and has a rotating base portion 36a having a circular support hole 47 at a position corresponding to a main part of the fan, and a radius of the support hole 47. A connecting arm portion 36b extending from the rotating base portion 36a along the direction, a lid portion 36c having a shape capable of closing the mechanical key insertion hole 37, and a lid portion 36c connected to the connecting arm portion 36b, and a lid thereof. When the mechanical key insertion hole 37 is in the open state of the portion 36c, the regulation arm portion 36d extending from the lid portion 36c is integrally formed so as to sandwich the mechanical key insertion hole 37 with the rotation base portion 36a. Formed to have.
　このシャッター板３６は、前記メカニカルキー挿入孔３７を閉じる閉じ位置と、前記メカニカルキー挿入孔３７を開放する開き位置との間で作動することを可能として前記支持孔４７に挿通される支軸４８で回動可能に支持され、前記支軸４８は、後述の第１規制部材５７に一体に突設され、前記内側カバー部材４０を貫通して配置される。 The shutter plate 36 is a support shaft 48 inserted into the support hole 47 so as to be able to operate between a closed position for closing the mechanical key insertion hole 37 and an open position for opening the mechanical key insertion hole 37. The support shaft 48 is rotatably supported by the inner cover member 40 so as to project integrally with the first regulating member 57, which will be described later, and is arranged so as to penetrate the inner cover member 40.
　前記回動基部３６ａの前記内側カバー部材４０側に臨む面には、前記支持孔４７および前記支軸４８の中心軸線を中心として円弧状に延びる係止突部４９が一体に突設される。また前記回動基部３６ａの前記カバー部材３９側に臨む面には操作軸５０が一体に突設され、この操作軸５０を挿通させる第２の挿通孔５１が、前記支持孔４７および前記支軸４８の中心軸線を中心とした円弧状に形成されるようにして前記カバー部材３９に設けられる。 A locking protrusion 49 extending in an arc shape around the central axis of the support hole 47 and the support shaft 48 is integrally projected on the surface of the rotation base 36a facing the inner cover member 40 side. Further, an operation shaft 50 is integrally projected on the surface of the rotation base 36a facing the cover member 39 side, and a second insertion hole 51 through which the operation shaft 50 is inserted is a support hole 47 and the support shaft. The cover member 39 is provided so as to be formed in an arc shape centered on the central axis of 48.
　また前記規制腕部３６ｄの先端部の前記内側カバー部材４０側に臨む面には、係止凹部５３と、その係止凹部５３から前記規制腕部３６ｄの先端側に向かうにつれて前記内側カバー部材４０から遠ざかるように傾斜した傾斜面５４とが形成される。 Further, on the surface of the tip of the restricting arm portion 36d facing the inner cover member 40 side, the locking recess 53 and the inner cover member 40 as the locking recess 53 toward the tip end side of the regulating arm portion 36d An inclined surface 54 inclined so as to move away from the surface is formed.
　図１１および図１２を併せて参照して、前記シャッター板３６の前記閉じ位置は閉じ位置規制手段５６で規制されるものであり、この閉じ位置規制手段５６は、前記シャッター板３６を前記閉じ位置に規制する規制状態と、前記シャッター板３６の前記開き位置への作動を許容する規制解除状態とを切替え可能であり、第１規制部材５７および第２規制部材５８を備える。 With reference to FIGS. 11 and 12, the closed position of the shutter plate 36 is regulated by the closed position regulating means 56, and the closed position regulating means 56 places the shutter plate 36 in the closed position. It is possible to switch between the regulated state that regulates the shutter plate 36 and the regulated release state that allows the shutter plate 36 to operate at the opening position, and includes a first regulating member 57 and a second regulating member 58.
　第１規制部材５７は、前記ボディ３８および前記内側カバー部材４０間に配置される平板状の回動板部５７ａと、前記内側カバー部材４０に設けられた第１貫通孔５９を貫通しつつ前記シャッター板３６の前記支持孔４７に挿通されるようにして前記回動板部５７ａに立設される前記支軸４８と、前記シャッター板３６における前記係止突部４９の周方向一端部４９ａに当接、係合することを可能として前記回動板部５７ａに立設される第１係合突部５７ｂと、前記支軸４８と同軸にして前記回動板部５７ａに直角に連設されて前記ボディ３８内に回動自在に挿入される円筒部５７ｃと、該円筒部５７ｃの軸方向中間部から半径方向外方に突出する第１受圧突部５７ｄとを有するように形成され、前記内側カバー部材４０には、前記支軸４８の中心軸線まわりに第１係合突部５７ｂが回動することを可能として第１係合突部５７ｂを挿通させる長孔６０が、前記支軸４８の中心軸線を中心として円弧状に延びるようにして設けられる。 The first regulating member 57 penetrates the flat plate-shaped rotating plate portion 57a arranged between the body 38 and the inner cover member 40 and the first through hole 59 provided in the inner cover member 40. The support shaft 48 is erected on the rotating plate portion 57a so as to be inserted into the support hole 47 of the shutter plate 36, and the circumferential end portion 49a of the locking protrusion 49 of the shutter plate 36. The first engaging protrusion 57b that is erected on the rotating plate portion 57a so as to be able to abut and engage with the support shaft 48 is coaxially provided with the rotating plate portion 57a at a right angle. The cylindrical portion 57c that is rotatably inserted into the body 38 and the first pressure receiving protrusion 57d that protrudes outward in the radial direction from the axial intermediate portion of the cylindrical portion 57c. The inner cover member 40 has an elongated hole 60 through which the first engaging protrusion 57b is inserted so that the first engaging protrusion 57b can rotate around the central axis of the support shaft 48. It is provided so as to extend in an arc shape around the central axis of.
　また第２規制部材５８は、前記ボディ３８および前記内側カバー部材４０間に配置される平板状の連結板部５８ａと、前記係止凹部５３に係合することを可能としつつ前記内側カバー部材４０に設けられた第２貫通孔６１を貫通するようにして前記連結板部５８ａの一端部に突設される第２係合突部５８ｂと、前記支軸４８と平行に延びるようにして前記連結板部５８ａの他端部から前記ボディ３８内に挿入される棒状部５８ｃと、該棒状部５８ｃから半径方向外方に突出する第２受圧突部５８ｄと有するように形成される。 Further, the second regulating member 58 allows the flat plate-shaped connecting plate portion 58a arranged between the body 38 and the inner cover member 40 to engage with the locking recess 53, and the inner cover member 40. The second engaging protrusion 58b projecting from one end of the connecting plate portion 58a so as to penetrate the second through hole 61 provided in the above, and the connecting portion 58b extending in parallel with the support shaft 48. It is formed so as to have a rod-shaped portion 58c inserted into the body 38 from the other end of the plate portion 58a, and a second pressure receiving protrusion 58d protruding outward in the radial direction from the rod-shaped portion 58c.
　前記シャッター板３６は、コイル状の第１のねじりばね６２で前記開き位置側に付勢されるものであり、この第１のねじりばね６２は、前記シャッター板３６の回動基部３６ａおよび前記内側カバー部材４０間で前記支軸４８を囲繞するように配置され、この第１のねじりばね６２の一端部６２ａは前記内側カバー部材４０に係合され、第１のねじりばね６２の他端部６２ｂは前記シャッター板３６における係止突部４９の周方向他端部４９ｂに当接、係合される。 The shutter plate 36 is urged toward the opening position side by a coil-shaped first torsion spring 62, and the first torsion spring 62 is the rotation base 36a and the inside of the shutter plate 36. The support shaft 48 is arranged between the cover members 40 so as to surround the support shaft 48, and one end portion 62a of the first torsion spring 62 is engaged with the inner cover member 40 and the other end portion 62b of the first torsion spring 62 is engaged. Is in contact with and engaged with the other end portion 49b in the circumferential direction of the locking protrusion 49 of the shutter plate 36.
　また前記シャッター板３６には、第１のねじりばね６２よりも大きな付勢力を発揮するコイル状の第２のねじりばね６３で前記閉じ位置側に向けての付勢力を及ぼすことが可能である。この第２のねじりばね６３は、その一部を前記円筒部５７ｃ内に挿入するようにして該円筒部５７ｃおよび前記ボディ３８間に設けられており、この第２のねじりばね６３の一端部６３ａは前記ボディ３８に係合され、第２のねじりばね６３の他端部は、軸方向に延びて前記円筒部５７ｃの内面に形成される溝（図示せず）に係合される。 Further, the shutter plate 36 can be subjected to a urging force toward the closed position side by a coil-shaped second torsion spring 63 that exerts a larger urging force than the first torsion spring 62. The second torsion spring 63 is provided between the cylindrical portion 57c and the body 38 so that a part thereof is inserted into the cylindrical portion 57c, and one end portion 63a of the second torsion spring 63 is provided. Is engaged with the body 38, and the other end of the second torsion spring 63 extends axially and is engaged with a groove (not shown) formed on the inner surface of the cylindrical portion 57c.
　第２のねじりばね６３は、前記第１規制部材５７の第１係合突部５７ｂが前記シャッター板３６の係止突部４９の周方向一端部４９ａに当接した状態で前記第１規制部材５７とともに前記シャッター板３６を前記閉じ位置側に付勢するばね力を発揮するとともに、前記第１規制部材５７をその回動板部５７ａが前記内側カバー部材４０に近接させる方向に向けて付勢する軸方向ばね力も発揮する。 The second torsion spring 63 is the first regulating member in a state where the first engaging protrusion 57b of the first regulating member 57 is in contact with the circumferential end portion 49a of the locking protrusion 49 of the shutter plate 36. Together with 57, the shutter plate 36 exerts a spring force for urging the shutter plate 36 toward the closed position side, and the first restricting member 57 is urged toward the direction in which the rotating plate portion 57a approaches the inner cover member 40. It also exerts an axial spring force.
　前記シャッター板３６を前記閉じ位置側に付勢する第２のねじりばね６３のばね力が、前記シャッター板３６を前記開き位置側に付勢する第１のねじりばね６２のばね力よりも大きいので、第１規制部材５７の第１係合突部５７ｂが前記シャッター板３６の係止突部４９の周方向一端部４９ａに当接した状態では、前記閉じ位置に在る前記シャッター板３６の前記開き位置側への回動は規制され、前記シャッター板３６は前記閉じ位置で規制されることになる。 Since the spring force of the second torsion spring 63 that urges the shutter plate 36 toward the closed position side is larger than the spring force of the first torsion spring 62 that urges the shutter plate 36 toward the open position side. In a state where the first engaging protrusion 57b of the first regulating member 57 is in contact with the circumferential end portion 49a of the locking protrusion 49 of the shutter plate 36, the shutter plate 36 in the closed position is said to have the same. The rotation to the open position side is restricted, and the shutter plate 36 is restricted at the closed position.
　また前記第２規制部材５８の前記棒状部５８ｃおよび前記ボディ３８間には、第１のコイルばね６４が縮設されており、この第１のコイルばね６４が発揮するばね力により、第２規制部材５８は前記第２係合突部５８ｂを前記内側カバー部材４０から突出させる側に付勢され、前記第２係合突部５８ｂが前記シャッター板３６の前記係止凹部５３に係合することによっても前記シャッター板３６が前記閉じ位置で規制されることになる。 Further, a first coil spring 64 is contracted between the rod-shaped portion 58c of the second regulating member 58 and the body 38, and the second regulation is performed by the spring force exerted by the first coil spring 64. The member 58 is urged to the side where the second engaging protrusion 58b protrudes from the inner cover member 40, and the second engaging protrusion 58b engages with the locking recess 53 of the shutter plate 36. The shutter plate 36 is also restricted at the closed position.
　前記閉じ位置規制手段５６による前記シャッター板３６の前記閉じ位置での規制状態は規制状態解除手段６５によって解除し得るものであり、この規制状態解除手段６５は、前記マグネットキー１９で解錠されるマグネット錠６６を含み、該マグネット錠６６の解錠状態での前記マグネットキー１９の押し込み操作に応じて作動して前記閉じ位置規制手段５６の規制状態を解除するように構成される。 The restricted state of the shutter plate 36 at the closed position by the closed position regulating means 56 can be released by the restricted state releasing means 65, and the restricted state releasing means 65 is unlocked by the magnet key 19. The magnet lock 66 is included, and is configured to operate in response to a pushing operation of the magnet key 19 in the unlocked state of the magnet lock 66 to release the restricted state of the closing position regulating means 56.
　ところで前記ケーシング３５は、前記マグネットキー１９の挿入を可能とした第１のマグネットキー挿入孔６７を有しており、この第１のマグネットキー挿入孔６７は、図４で示すように、前記メカニカルキー挿入孔３７の中心軸線を含む１つの仮想平面ＩＰの一側に配置される。この実施の形態では、車両前後方向に延びて前記メカニカルキー挿入孔３７の中心軸線を含む１つの仮想平面ＩＰの車幅方向右側に、前記仮想平面ＩＰと平行な方向に長い矩形状に形成される前記第１のマグネットキー挿入孔６７が前記ケーシング３５に設けられる。 By the way, the casing 35 has a first magnet key insertion hole 67 that allows the magnet key 19 to be inserted, and the first magnet key insertion hole 67 is the mechanical as shown in FIG. It is arranged on one side of one virtual plane IP including the central axis of the key insertion hole 37. In this embodiment, one virtual plane IP extending in the front-rear direction of the vehicle and including the central axis of the mechanical key insertion hole 37 is formed in a long rectangular shape in a direction parallel to the virtual plane IP on the right side in the vehicle width direction. The first magnet key insertion hole 67 is provided in the casing 35.
　前記第１のマグネットキー挿入孔６７は、前記ケーシング３５のうち前記カバー部材３９および前記内側カバー部材４０に設けられるものであり、前記第１のマグネットキー挿入孔６７を協働して構成する矩形孔６８，６９が、前記カバー部材３９および前記内側カバー部材４０に設けられる。 The first magnet key insertion hole 67 is provided in the cover member 39 and the inner cover member 40 of the casing 35, and is a rectangle constituting the first magnet key insertion hole 67 in cooperation with each other. Holes 68 and 69 are provided in the cover member 39 and the inner cover member 40.
　前記ケーシング３５の前記ボディ３８には、前記第１のマグネットキー挿入孔６７に対応したスライド支持孔７１が、前記支軸４８の中心軸線と平行に延びるとともに矩形の横断面形状を有するようにして設けられる。また前記カバー部材３９の裏面には、当該カバー部材３９の前記矩形孔６８を閉じる蓋板７２がピン７３を介して回動可能に支持されており、この蓋板７２はばね７４によって閉じ側に付勢される。 In the body 38 of the casing 35, a slide support hole 71 corresponding to the first magnet key insertion hole 67 extends parallel to the central axis of the support shaft 48 and has a rectangular cross-sectional shape. It will be provided. Further, on the back surface of the cover member 39, a lid plate 72 that closes the rectangular hole 68 of the cover member 39 is rotatably supported via a pin 73, and the lid plate 72 is closed by a spring 74. Be urged.
　図１３を併せて参照して、前記マグネット錠６６は、前記ケーシング３５の前記ボディ３８で回動可能に支持されるロータ７５を備え、このロータ７５は、円盤部７５ａと、該円盤部７５ａの一端から半径方向外方に張り出す鍔部７５ｂと、その鍔部７５ｂの周方向１箇所から外側方に延びる連結腕部７５ｃと、該連結腕部７５ｃの外端から前記円盤部７５ａと同一側に突出する第３係合突部７５ｄとを一体に有し、非磁性材料によって形成される。 With reference to FIG. 13, the magnet lock 66 includes a rotor 75 rotatably supported by the body 38 of the casing 35, which the rotor 75 has a disk portion 75a and a disk portion 75a. A flange portion 75b protruding outward in the radial direction from one end, a connecting arm portion 75c extending outward from one location in the circumferential direction of the flange portion 75b, and the same side as the disk portion 75a from the outer end of the connecting arm portion 75c. It integrally has a third engaging protrusion 75d protruding from the surface, and is formed of a non-magnetic material.
　図１４を併せて参照して、前記ケーシング３５の前記ボディ３８には、前記ロータ７５の前記鍔部７５ｂおよび前記連結腕部７５ｃを回動可能に嵌合させる嵌合凹部７６と、該嵌合凹部７６に外端を開口するとともに前記スライド支持孔７１の側面に内端を開口させて前記ロータ７５の前記円盤部７５ａを回動可能に嵌合する円形の嵌合孔７７（図６参照）と、前記第３係合突部７５ｄが挿入されるようにして前記嵌合凹部７６に外端を開口するとともに前記スライド支持孔７１の側面に内端を開口させた長孔７８とが設けられており、前記長孔７８は、前記嵌合凹部７６および前記嵌合孔７７内での前記ロータ７５の回動を許容するようにして該ロータ７５の回動軸線を中心とした円弧状に形成される。 With reference to FIG. 14, the body 38 of the casing 35 is fitted with a fitting recess 76 for rotatably fitting the flange portion 75b and the connecting arm portion 75c of the rotor 75. A circular fitting hole 77 (see FIG. 6) in which the outer end is opened in the recess 76 and the inner end is opened on the side surface of the slide support hole 71 to rotatably fit the disk portion 75a of the rotor 75. An elongated hole 78 having an outer end opened in the fitting recess 76 and an inner end opened on the side surface of the slide support hole 71 is provided so that the third engaging protrusion 75d is inserted. The elongated hole 78 is formed in an arc shape centered on the rotation axis of the rotor 75 so as to allow the rotor 75 to rotate in the fitting recess 76 and the fitting hole 77. Will be done.
　前記嵌合凹部７６は、図６で示すように、前記ロータ７５の前記円盤部７５ａ内に嵌合して前記ロータ７５の回動を支持する蓋部材７９で閉じられるものであり、この蓋部材７９は、第３のねじ部材８０で前記ボディ３８に締結され、前記蓋部材７９および前記ロータ７５間にはＯリング８１が介装される。 As shown in FIG. 6, the fitting recess 76 is closed by a lid member 79 that fits into the disk portion 75a of the rotor 75 and supports the rotation of the rotor 75. The 79 is fastened to the body 38 with a third screw member 80, and an O-ring 81 is interposed between the lid member 79 and the rotor 75.
　前記蓋部材７９には、３個以上の複数個たとえば３個のピン状のマグネット８３が、前記ロータ７５における前記円盤部７５ａに設けられる４つの係止凹部８４のうちの３つに係合する位置ならびにその係合を解除する位置間での移動を可能として摺動可能に嵌合されており、前記マグネット８３は、個別に対応した第２のコイルばね８５によって前記ロータ７５に係合する側に弾発付勢される。 In the lid member 79, three or more plurality of, for example, three pin-shaped magnets 83 engage with three of the four locking recesses 84 provided in the disk portion 75a of the rotor 75. Slidably fitted to allow movement between positions and positions where they are disengaged, the magnet 83 is on the side that engages the rotor 75 by an individually associated second coil spring 85. Is urged to fire.
　３つの前記マグネット８３は、前記ロータ７５における前記円盤部７５ａに前記マグネットキー１９が対向配置されたときに、該マグネットキー１９が有する３つのマグネット２１に対応する位置に配置されるようにして前記係止凹部８４に嵌合される。しかも前記マグネットキー１９における前記マグネット２１の前記マグネット錠６６側の極と同一極が前記係止凹部８４の内端側に配置されるようにして、前記マグネット８３が配置されており、前記ロータ７５における前記円盤部７５ａに対向する位置に正規のマグネットキー１９を配置することで第２のコイルばね８５の弾発付勢力に抗して前記マグネット８３を前記ロータ７５との係合を解除する側に移動させることができ、それによって前記ロータ７５の回動が許容されることになる。 The three magnets 83 are arranged at positions corresponding to the three magnets 21 of the magnet key 19 when the magnet key 19 is arranged to face the disk portion 75a of the rotor 75. It is fitted into the locking recess 84. Moreover, the magnet 83 is arranged so that the same pole as the pole on the magnet lock 66 side of the magnet 21 in the magnet key 19 is arranged on the inner end side of the locking recess 84, and the rotor 75 is arranged. By arranging the regular magnet key 19 at a position facing the disk portion 75a in the above, the side that disengages the magnet 83 from the rotor 75 against the elastic force of the second coil spring 85. It can be moved to, which allows the rotor 75 to rotate.
　前記ケーシング３５における前記ボディ３８の前記スライド支持孔７１には、前記ケーシング３５への前記マグネットキー１９の挿入に応じて該マグネットキー１９とともに移動するスライドケース８６がスライド可能に収容される。 In the slide support hole 71 of the body 38 in the casing 35, a slide case 86 that moves together with the magnet key 19 in response to the insertion of the magnet key 19 into the casing 35 is slidably accommodated.
　このスライドケース８６は、有底かつ矩形の横断面形状を有する第２のマグネットキー挿入孔８７が設けられるようにして矩形の箱状に形成されるものであり、このスライドケース８６の前記第２のマグネットキー挿入孔８７には、前記ケーシング３５の前記カバー部材３９および前記内側カバー部材４０の第１のマグネットキー挿入孔６７から前記蓋板７２を開けて前記マグネットキー１９が挿入される。 The slide case 86 is formed in a rectangular box shape so as to be provided with a second magnet key insertion hole 87 having a bottom and a rectangular cross-sectional shape, and the second slide case 86 is the second. The magnet key 19 is inserted into the magnet key insertion hole 87 by opening the lid plate 72 from the first magnet key insertion hole 67 of the cover member 39 of the casing 35 and the inner cover member 40.
　前記マグネットキー１９における前記キーケース２０が前記第２のマグネットキー挿入孔８７に挿入されたとき、そのキーケース２０の一端部は、前記第２のマグネットキー挿入孔８７の閉塞端壁に当接されるものであり、前記マグネットキー１９を押し込むことで前記スライドケース８６は前記スライド支持孔７１内をスライド移動する。しかもこのスライドケース８６と、前記カバー部材３９と反対側の前記スライド支持孔７１の端部との間には、たとえば一対の第３のコイルばね８８が縮設されており、第３のコイルばね８８が発揮するばね力により前記スライドケース８６は前記カバー部材３９に近接する側にばね付勢されている。 When the key case 20 in the magnet key 19 is inserted into the second magnet key insertion hole 87, one end of the key case 20 abuts on the closed end wall of the second magnet key insertion hole 87. By pushing the magnet key 19, the slide case 86 slides in the slide support hole 71. Moreover, for example, a pair of third coil springs 88 are contracted between the slide case 86 and the end of the slide support hole 71 on the opposite side of the cover member 39, and the third coil spring The slide case 86 is spring-forced to the side close to the cover member 39 by the spring force exerted by the 88.
　前記スライドケース８６の前記マグネット錠６６側に臨む側壁には、前記第２のマグネットキー挿入孔８７に挿入されたマグネットキー１９を前記マグネット錠６６側に臨ませる開口部８９が前記スライド支持孔７１の延出方向に沿って長く形成されており、前記スライドケース８６は、前記マグネットキー１９の挿入に応じて該マグネットキー１９とともに移動することで前記マグネット錠６６における前記ロータ７５の閉塞端外面に前記マグネットキー１９を対向させることによって前記マグネット錠６６を解錠する解錠位置までの前記マグネットキー１９の挿入操作を可能とするだけでなく、前記解錠位置から前記マグネットキー１９をさらに押し込むことによる押し込み位置まで移動することが可能である。 On the side wall of the slide case 86 facing the magnet lock 66 side, an opening 89 for allowing the magnet key 19 inserted in the second magnet key insertion hole 87 to face the magnet lock 66 side is provided in the slide support hole 71. The slide case 86 is formed long along the extending direction of the magnet key 19, and moves together with the magnet key 19 in response to the insertion of the magnet key 19 so as to be on the outer surface of the closed end of the rotor 75 in the magnet lock 66. By facing the magnet key 19, not only the magnet key 19 can be inserted up to the unlocking position where the magnet lock 66 is unlocked, but also the magnet key 19 is further pushed in from the unlocking position. It is possible to move to the pushing position by.
　前記スライドケース８６には、前記マグネット錠６６の鎖錠状態では前記ロータ７５で移動が規制されるようにしつつ該ロータ７５の第３係合突部７５ｄに係合される可動係合部材９０が保持されており、前記スライドケース８６の前記押し込み位置側への移動に応じて前記ロータ７５を回動駆動する側に前記可動係合部材９０を押圧する弾発力を発揮する第４のコイルばね９１が前記スライドケース８６および前記可動係合部材９０間に設けられる。 In the slide case 86, a movable engaging member 90 that is engaged with the third engaging protrusion 75d of the rotor 75 while being restricted from moving by the rotor 75 in the locked state of the magnet lock 66 is provided. A fourth coil spring that is held and exerts an elastic force that presses the movable engaging member 90 on the side that rotationally drives the rotor 75 in response to the movement of the slide case 86 to the pushing position side. 91 is provided between the slide case 86 and the movable engaging member 90.
　前記可動係合部材９０は、前記第３係合突部７５ｄを係合させる係止溝９２を有して前記ロータ７５の前記連結腕部７５ｃ側に開放した略Ｃ字状に形成される。また前記スライドケース８６には、前記第２規制部材５８側ならびに前記ロータ７５の前記第３係合突部７５ｄ側を開口させた収容孔９３が、前記スライド支持孔７１の延出方向両端を閉じるようにして設けられており、前記可動係合部材９０は該収容孔９３内に収容され、この収容孔９３内に収容される前記第４のコイルばね９１が、前記スライドケース８６および前記可動係合部材９０間に縮設される。 The movable engaging member 90 has a locking groove 92 for engaging the third engaging protrusion 75d, and is formed in a substantially C shape open to the connecting arm portion 75c side of the rotor 75. Further, in the slide case 86, a storage hole 93 having an opening on the side of the second regulating member 58 and the side of the third engaging protrusion 75d of the rotor 75 closes both ends of the slide support hole 71 in the extending direction. The movable engaging member 90 is accommodated in the accommodating hole 93, and the fourth coil spring 91 accommodated in the accommodating hole 93 is provided with the slide case 86 and the movable engaging member. It is reduced between the combined members 90.
　前記マグネットキー１９および前記スライドケース８６を前記解錠位置からさらに押し込むと、前記スライドケース８６の移動による押圧力が第４のコイルばね９１および前記可動係合部材９０を介して前記ロータ７５の連結腕部７５ｃに伝達され、前記マグネット錠６６が解錠状態にあることで回動可能な状態にある前記ロータ７５が、前記可動係合部材９０の移動に応じて回動する。 When the magnet key 19 and the slide case 86 are further pushed in from the unlocked position, the pressing force due to the movement of the slide case 86 is connected to the rotor 75 via the fourth coil spring 91 and the movable engaging member 90. The rotor 75, which is transmitted to the arm portion 75c and is in a rotatable state when the magnet lock 66 is in the unlocked state, rotates in response to the movement of the movable engaging member 90.
　また前記スライドケース８６には、前記第１規制部材５７の前記円筒部５７ｃに設けられた第１受圧突部５７ｄに前記回動基部３６ａ側から係合し得る第１押圧突部８６ａが突設されており、前記マグネットキー１９で前記スライドケース８６を押し込むのに応じて、第１受圧突部５７ｄに第１押圧突部８６ａを係合させた前記スライドケース８６が、前記解錠位置からさらに押し込まれると、第２のねじりばね６３の軸方向弾発力に抗して前記第１規制部材５７が押し下げられることで、第１規制部材５７の第１係合突部５７ｂが、前記シャッター板３６の係止突部４９との係合を解除する位置まで移動することになり、シャッター板３６を閉じ位置で規制する第１規制部材５７の規制が解除される。この際、第１規制部材５７の前記支軸４８が前記シャッター板３６の前記支持孔４７から離脱することはなく、シャッター板３６の前記支軸４８による回動支持は維持される。 Further, the slide case 86 is provided with a first pressing protrusion 86a that can engage with the first pressure receiving protrusion 57d provided on the cylindrical portion 57c of the first regulating member 57 from the rotation base portion 36a side. In response to pushing the slide case 86 with the magnet key 19, the slide case 86 in which the first pressing protrusion 86a is engaged with the first pressure receiving protrusion 57d is further removed from the unlocked position. When pushed in, the first restricting member 57 is pushed down against the axial elastic force of the second torsional spring 63, so that the first engaging protrusion 57b of the first regulating member 57 becomes the shutter plate. The 36 moves to a position where the engagement with the locking protrusion 49 is released, and the regulation of the first regulating member 57 that regulates the shutter plate 36 at the closed position is released. At this time, the support shaft 48 of the first regulating member 57 does not separate from the support hole 47 of the shutter plate 36, and the rotational support of the shutter plate 36 by the support shaft 48 is maintained.
　また前記可動係合部材９０には、第２規制部材５８の前記棒状部５８ｃに設けられた第２受圧突部５８ｄに前記連結板部５８ａ側から係合し得る第２押圧突部９０ａが、前記係止溝９２と反対側で前記可動係合部材９０から突出するようにして設けられており、前記マグネットキー１９で前記スライドケース８６を押し込むのに応じて、第２受圧突部５８ｄに第２押圧突部９０ａを係合させた前記スライドケース８６が、前記解錠位置からさらに押し込まれると、第２規制部材５８の第２係合突部５８ｂが、前記シャッター板３６の係止凹部５３との係合を解除する位置まで移動することになり、シャッター板３６を閉じ位置で規制する第２規制部材５８の規制も解除される。なおマグネット錠６６が解錠されないままで前記スライドケース８６を異種キーや不正部材で無理やり押し込むと、スライドケース８６の移動に応じて第１規制部材５７による前記シャッター板３６の閉じ位置での規制は解除されるが、マグネット錠６６の前記ロータ７５が回動することはなく、前記可動係合部材９０の移動も阻止されているので、前記スライドケース８６は第４のコイルばね９１を圧縮しつつスライドすることになり、第２規制部材５８による前記シャッター板３６の閉じ位置での規制が解除されることはなく、シャッター板３６は閉じ位置で規制されたままである。 Further, the movable engaging member 90 has a second pressing protrusion 90a that can engage with the second pressure receiving protrusion 58d provided on the rod-shaped portion 58c of the second regulating member 58 from the connecting plate portion 58a side. It is provided so as to protrude from the movable engaging member 90 on the side opposite to the locking groove 92, and is provided in the second pressure receiving protrusion 58d in response to pushing the slide case 86 with the magnet key 19. When the slide case 86 with the two pressing protrusions 90a engaged is further pushed in from the unlocking position, the second engaging protrusions 58b of the second regulating member 58 are subjected to the locking recess 53 of the shutter plate 36. It will move to the position where the engagement with the shutter plate 36 is released, and the regulation of the second regulating member 58 that regulates the shutter plate 36 at the closed position is also released. If the slide case 86 is forcibly pushed in with a different key or an illegal member without the magnet lock 66 being unlocked, the first restricting member 57 regulates the shutter plate 36 at the closed position according to the movement of the slide case 86. Although released, the rotor 75 of the magnet lock 66 does not rotate and the movement of the movable engaging member 90 is also prevented, so that the slide case 86 compresses the fourth coil spring 91. As a result, the regulation by the second regulating member 58 at the closed position of the shutter plate 36 is not released, and the shutter plate 36 remains regulated at the closed position.
　前記シャッター板３６を前記閉じ位置に規制した前記閉じ位置規制手段５６の規制状態が、上述の規制状態解除手段６５で解除された状態で前記シャッター板３６には第２のねじりばね６３のばね力は作用しておらず、前記シャッター板３６は、図９で示したように、第１のねじりばね６２のばね力で開き位置側に自動的に回動する。 The spring force of the second torsion spring 63 is applied to the shutter plate 36 in a state where the restricted state of the closed position regulating means 56 that regulates the shutter plate 36 to the closed position is released by the restricted state releasing means 65. The shutter plate 36 does not act, and as shown in FIG. 9, the shutter plate 36 automatically rotates toward the opening position side by the spring force of the first torsion spring 62.
　この際、シャッター板３６の係止突部４９は第１規制部材５７の第１係合突部５７ｂに、前記支軸４８の軸線に沿う方向で近接、対向する位置となり、前記スライドケース８６８４からマグネットキー１９を抜き取ることで、前記スライドケース８６が第３のコイルばね８８のばね力で元の位置に戻ることによって第１押圧突部８６ａから第１受圧突部５７ｄに作用していた押圧力が解除されても、シャッター板３６の係止突部４９に前記第１係合突部５７ｂが軸方向で当接することにより、第１規制部材５７は押し下げられたままである。また前記第２規制部材５８は、第２押圧突部９０ａから第２受圧突部５８ｄに作用していた押圧力の解除によって元の位置まで第１のコイルばね６４のばね力で復帰する。 At this time, the locking protrusion 49 of the shutter plate 36 is located close to and facing the first engaging protrusion 57b of the first regulating member 57 in the direction along the axis of the support shaft 48, from the slide case 8648. By pulling out the magnet key 19, the slide case 86 returns to its original position by the spring force of the third coil spring 88, so that the pushing pressure acting on the first pressure receiving protrusion 57d from the first pressing protrusion 86a The first restricting member 57 remains pushed down by the first engaging protrusion 57b coming into contact with the locking protrusion 49 of the shutter plate 36 in the axial direction even after the release. Further, the second regulating member 58 returns to the original position by the spring force of the first coil spring 64 by releasing the pressing force acting on the second pressing projection portion 58d from the second pressing projection portion 90a.
　第２のねじりばね６３から前記シャッター板３６への付勢力伝達は、閉じ位置側付勢力制御手段９５によって制御されるものであり、この閉じ位置側付勢力制御手段９５は、少なくとも前記シャッター板３６の前記閉じ位置から前記開き位置への作動時には第１のねじりばね６２の機能を停止するとともに、前記シャッター板３６が開き位置にある状態での前記メカニカルキー１８の所定回動位置での前記メカニカルキー挿入孔３７からの引き抜き操作に応じて、第２のねじりばね６３の付勢力を前記シャッター板３６に作用させる。 The transmission of the urging force from the second torsion spring 63 to the shutter plate 36 is controlled by the closed position side urging force control means 95, and the closed position side urging force control means 95 is at least the shutter plate 36. When operating from the closed position to the open position, the function of the first torsion spring 62 is stopped, and the mechanical key 18 is in a predetermined rotation position with the shutter plate 36 in the open position. The urging force of the second torsion spring 63 is applied to the shutter plate 36 in response to the pulling operation from the key insertion hole 37.
　図９に注目して、前記閉じ位置側付勢力制御手段９５は、前記ボディ３８および前記内側カバー部材４０間に回動可能に収容される円板状のカムプレート９６と、該カムプレート９６の周方向で第１および第２規制部材５７，５８間に配置されるようにして前記カムプレート９６の外側方に配置されるレバー部材９７と、前記カムプレート９６の半径方向に摺動することを可能としてカムプレート９６に嵌合されるプッシュプレート９８と、前記カムプレート９６がロック位置に対応した回動位置にあるときに前記プッシュプレート９８に当接するようにした従動駒９９と、該従動駒９９に連結されるスライド部材１００とを備える。 Focusing on FIG. 9, the closed position side urging force control means 95 includes a disc-shaped cam plate 96 rotatably housed between the body 38 and the inner cover member 40, and the cam plate 96. Sliding in the radial direction of the cam plate 96 with the lever member 97 arranged on the outer side of the cam plate 96 so as to be arranged between the first and second regulating members 57 and 58 in the circumferential direction. A push plate 98 that is fitted to the cam plate 96 as possible, a driven piece 99 that comes into contact with the push plate 98 when the cam plate 96 is in the rotation position corresponding to the lock position, and the driven piece. It includes a slide member 100 connected to 99.
　前記カムプレート９６は、前記シリンダ錠１５のインナシリンダ（図示せず）に相対回動不能に連結されるものであり、円盤部９６ａと、該円盤部９６ａの前記ボディ３８側の端部から半径方向外方に張り出す鍔部９６ｂとを一体に有するように形成される。しかも前記第１規制部材５７の前記回動板部５７ａは、前記鍔部９６ｂおよび前記内側カバー部材４０間に配置される。 The cam plate 96 is connected to the inner cylinder (not shown) of the cylinder lock 15 in a relative non-rotatable manner, and has a radius from the disk portion 96a and the end portion of the disk portion 96a on the body 38 side. It is formed so as to integrally have a flange portion 96b that projects outward in the direction. Moreover, the rotating plate portion 57a of the first regulating member 57 is arranged between the flange portion 96b and the inner cover member 40.
　前記レバー部材９７は、その一端部９７ａを前記カムプレート９６における鍔部９６ｂの外周に当接させることを可能とするとともに他端部９７ｂを前記第１規制部材５７における回動板部５７ａに当接させるようにして前記支軸４８と平行なピン１０１で前記ボディ３８に回動可能に支持され、前記ピン１０１は前記レバー部材９７に一体に形成される。前記鍔部７５ｂの外周には、前記カムプレート９６がロック位置に対応する回動位置にあるときに前記レバー部材９７の一端部を収容する凹部１０２が形成され、前記カムプレート９６が前記ロック位置から前記オフ位置または前記オン位置に回動すると、前記レバー部材９７の一端部９７ａを前記凹部１０２から離脱させて前記鍔部９６ｂの外周に摺接させるように回動することになる。また前記レバー部材９７の他端部９７ｂは、第２のねじりばね６３の付勢力による前記第１規制部材５７の回動方向に対向するようにして前記第１規制部材５７の前記回動板部５７ａに当接する。 The lever member 97 makes it possible to bring one end portion 97a into contact with the outer periphery of the flange portion 96b of the cam plate 96, and the other end portion 97b hits the rotating plate portion 57a of the first regulating member 57. The pin 101 is rotatably supported by the body 38 by a pin 101 parallel to the support shaft 48 so as to be in contact with the pin 101, and the pin 101 is integrally formed with the lever member 97. A recess 102 is formed on the outer periphery of the flange portion 75b to accommodate one end of the lever member 97 when the cam plate 96 is in the rotation position corresponding to the lock position, and the cam plate 96 is in the lock position. When the lever member 97 is rotated to the off position or the on position, the one end portion 97a of the lever member 97 is separated from the recess 102 and is rotated so as to be slidably contacted with the outer periphery of the flange portion 96b. Further, the other end portion 97b of the lever member 97 is opposed to the rotation direction of the first regulation member 57 by the urging force of the second torsion spring 63, and the rotation plate portion of the first regulation member 57 is opposed to the rotation direction. It abuts on 57a.
　前記カムプレート９６の中央部には、メカニカルキー挿入孔３７に対応した矩形の透孔１０３が横断面形状を矩形として形成されるとともに、内端を前記透孔１０３に開口させるとともに外端を前記円盤部９６ａの外周に開口させた嵌合溝１０４がカムプレート９６の半径方向に延びるようにして設けられており、前記プッシュプレート９８は前記嵌合溝１０４に摺動可能に嵌合され、一対のばね１０５が、前記透孔１０３を閉鎖する側すなわち前記カムプレート９６の半径方向内方に前記プッシュプレート９８を付勢するようにして前記カムプレート９６および前記プッシュプレート９８間に設けられる。 In the central portion of the cam plate 96, a rectangular through hole 103 corresponding to the mechanical key insertion hole 37 is formed with a rectangular cross-sectional shape, an inner end is opened in the through hole 103, and an outer end is described. A fitting groove 104 opened on the outer periphery of the disk portion 96a is provided so as to extend in the radial direction of the cam plate 96, and the push plate 98 is slidably fitted into the fitting groove 104 to form a pair. The spring 105 is provided between the cam plate 96 and the push plate 98 so as to urge the push plate 98 on the side that closes the through hole 103, that is, inward in the radial direction of the cam plate 96.
　前記プッシュプレート９８の内端部は前記透孔１０３を塞ぎ得るように形成され、前記プッシュプレート９８の外端部は前記カムプレート９６における前記円盤部９６ａの外周と同一曲率の円弧状に形成される。このプッシュプレート９８の内端部が前記透孔１０３を塞ぐ位置にあるときにはプッシュプレート９８の外端部は前記円盤部９６ａの外周よりも内方位置に在り、前記プッシュプレート９８の内端部が前記透孔１０３を開放する位置にあるときには該プッシュプレート９８の外端部は前記円盤部９６ａの外周に面一に連なる位置にある。 The inner end portion of the push plate 98 is formed so as to be able to close the through hole 103, and the outer end portion of the push plate 98 is formed in an arc shape having the same curvature as the outer circumference of the disk portion 96a in the cam plate 96. To. When the inner end portion of the push plate 98 is in a position to close the through hole 103, the outer end portion of the push plate 98 is located inward from the outer circumference of the disk portion 96a, and the inner end portion of the push plate 98 is located. When the through hole 103 is open, the outer end portion of the push plate 98 is flush with the outer periphery of the disk portion 96a.
　図１５を併せて参照して、前記従動駒９９は、前記カムプレート９６に関して前記第２規制部材５８と反対側に配置されるものであり、一端部に連結ピン９９ａを有して前記カムプレート９６の外周に沿って延びるとともに前記カムプレート９６の前記鍔部９６ｂに一部を重ねることを可能とした従動駒主部９９ｂと、その従動駒主部９９ｂの他端部からカムプレート９６の前記円盤部９６ａ側に延びる嵌合部９９ｃと、前記鍔部９６ｂの外方に配置されるようにして前記従動駒主部９９ｂの他端部に連結される短円柱部９９ｄとを一体に有し、前記従動駒主部９９ｂの前記嵌合部９９ｃとは反対側の側面にばね係止凹部１０６が形成される。 With reference to FIG. 15, the driven piece 99 is arranged on the side opposite to the second regulating member 58 with respect to the cam plate 96, and has a connecting pin 99a at one end thereof and the cam plate. A driven piece main portion 99b that extends along the outer periphery of the 96 and is capable of partially overlapping the flange portion 96b of the cam plate 96, and the cam plate 96 from the other end of the driven piece main portion 99b. It integrally has a fitting portion 99c extending toward the disk portion 96a and a short cylindrical portion 99d connected to the other end of the driven piece main portion 99b so as to be arranged outside the flange portion 96b. A spring locking recess 106 is formed on the side surface of the driven piece main portion 99b on the side opposite to the fitting portion 99c.
　前記嵌合部９９ｃの先端部は前記カムプレート９６における前記円盤部９６ａの外周に当接可能であり、前記カムプレート９６がロック位置にあるときに、前記嵌合部９９ｃの先端部は前記プッシュプレート９８の外端部に当接する。 The tip of the fitting portion 99c can abut on the outer periphery of the disk portion 96a of the cam plate 96, and when the cam plate 96 is in the locked position, the tip of the fitting portion 99c is pushed. It abuts on the outer edge of the plate 98.
　しかも前記ボディ３８に設けられた横断面円形の支持突部１０７を囲繞するとともに一端部１０８ａが前記ボディ３８に係合される第３のねじりばね１０８の他端部１０８ｂが、その一部を前記ばね係止凹部１０６に収容することを可能として前記従動駒９９の他端部の短円柱部９９ｄに当接、係合されており、この第３のねじりばね１０８が発揮するばね力は、前記従動駒９９の前記嵌合部９９ｃを前記カムプレート９６の円盤部９６ａの外周に押しつける方向ならびに前記従動駒９９を前記第１規制部材５７側に押圧する方向で前記従動駒９９に作用する。前記プッシュプレート９８の移動ならびに前記カムプレート９６の回動に伴う前記従動駒９９の移動をガイドするために、前記ボディ３８には、前記従動駒９９における前記短円柱部９９ｄの先端部を嵌合させるガイド凹部１１０が形成される。 Moreover, the other end 108b of the third torsion spring 108, which surrounds the support protrusion 107 having a circular cross section provided on the body 38 and one end 108a is engaged with the body 38, partially covers the body 38. The spring force exerted by the third torsion spring 108 is the spring force exerted by the third torsion spring 108, which is in contact with and engaged with the short cylindrical portion 99d at the other end of the driven piece 99 so as to be accommodated in the spring locking recess 106. The fitting portion 99c of the driven piece 99 acts on the driven piece 99 in a direction of pressing the fitting portion 99c against the outer periphery of the disk portion 96a of the cam plate 96 and in a direction of pressing the driven piece 99 toward the first regulating member 57. In order to guide the movement of the push plate 98 and the movement of the driven piece 99 accompanying the rotation of the cam plate 96, the tip portion of the short cylindrical portion 99d of the driven piece 99 is fitted to the body 38. A guide recess 110 is formed.
　前記スライド部材１００は、前記従動駒９９および前記第１規制部材５７間に配置され、前記第１規制部材５７に対する近接、離反方向でスライドすることを可能として前記ボディ３８に支持されており、前記従動駒９９の前記連結ピン９９ａを回動可能に嵌合する有底の嵌合孔１０９が前記スライド部材１００に設けられる。 The slide member 100 is arranged between the driven piece 99 and the first regulating member 57, and is supported by the body 38 so as to be able to slide in the direction of proximity and separation from the first regulating member 57. The slide member 100 is provided with a bottomed fitting hole 109 for rotatably fitting the connecting pin 99a of the driven piece 99.
　このスライド部材１００の前記第１規制部材５７側の端部には、前記第１規制部材５７の前記回動板部５７ａに、前記第１規制部材５７に対する前記第２のねじりばね６３による回動付勢方向と同一方向から当接し得る当接部１００ａが、前記カムプレート９６の前記鍔部９５ｂに軸方向で重なることを可能として一体に設けられる。 At the end of the slide member 100 on the side of the first regulating member 57, the rotating plate portion 57a of the first regulating member 57 is rotated by the second torsion spring 63 with respect to the first regulating member 57. A contact portion 100a that can abut from the same direction as the urging direction is integrally provided so as to be able to overlap with the flange portion 95b of the cam plate 96 in the axial direction.
　図９で示すように、前記シャッター板３６が開き位置にあって前記カムプレート９６がロック位置にあるときには、前記レバー部材９７の一端部９７ａは前記カムプレート９６９５における前記鍔部９６ｂの外周の前記凹部１０２に収容されており、前記従動駒９９は、前記透孔１０３を閉じた位置にある前記プッシュプレート９８の外端部に前記嵌合部９９ｃを当接させた状態にあり、第１規制部材５７の第１係合突部５７ｂは前記シャッター板３６の前記係止突部４９に前記支軸４８の軸線に沿う方向で当接した状態にある。この状態で、前記メカニカルキー挿入孔３７および前記透孔１０３にメカニカルキー１８を挿入すると、前記プッシュプレート９８と、該プッシュプレート９８の外端部に嵌合部９９ｃを当接させた前記従動駒９９とが、前記プッシュプレート９８を付勢する前記ばね１０５のばね力に抗して前記カムプレート９６の半径方向外方に押し出され、それによって前記スライド部材１００が第１規制部材５７に近接する側にスライド作動する。 As shown in FIG. 9, when the shutter plate 36 is in the open position and the cam plate 96 is in the lock position, one end portion 97a of the lever member 97 is the outer periphery of the flange portion 96b in the cam plate 9695. The driven piece 99 is housed in the recess 102, and the driven piece 99 is in a state where the fitting portion 99c is in contact with the outer end portion of the push plate 98 at a position where the through hole 103 is closed, and the first regulation is applied. The first engaging protrusion 57b of the member 57 is in contact with the locking protrusion 49 of the shutter plate 36 in a direction along the axis of the support shaft 48. In this state, when the mechanical key 18 is inserted into the mechanical key insertion hole 37 and the through hole 103, the push plate 98 and the driven piece in which the fitting portion 99c is brought into contact with the outer end portion of the push plate 98 are brought into contact with each other. 99 is pushed outward in the radial direction of the cam plate 96 against the spring force of the spring 105 that urges the push plate 98, whereby the slide member 100 approaches the first regulating member 57. It slides to the side.
　前記メカニカルキー１８をロック位置からオフ位置に回動操作すると、前記レバー部材９７が、その一端部９７ａを前記カムプレート９６の前記鍔部９６ｂの前記凹部１０２から離脱させて前記鍔部９６ｂの外周に摺接させる位置に回動し、前記レバー部材９７の他端部９７ｂが、前記第１規制部材５７の前記回動板部５７ａを図９の時計方向に回動させることになる。これによって第１規制部材５７が、その第１係合突部５７ｂを前記シャッター板３６における前記係止突部４９の周方向一端部４９ａに当接、係合させ得る位置であって前記支軸４８の周方向で前記スライドケース８６の第１押圧突部８６ａから第１受圧突部５７ｄをずらせた位置に回動することになり、前記ロック位置において第１係合突部５７ｂが前記シャッター板３６の前記係止突部４９に当接していた状態が解除されるのに応じて、第１規制部材５７が第２のねじりばね６３の軸方向弾発力で前記回動板部５７ａを前記シャッター板３６に近接させる方向に移動し、第１係合突部５７ｂが第１係止突部４９の周方向一端部４９ａに前記支軸４８の周方向で近接、対向し、さらに第２のねじりばね６３のばね力で、第１係止突部４９の周方向一端部に当接、係合することになる。 When the mechanical key 18 is rotated from the locked position to the off position, the lever member 97 disengages one end portion 97a from the recess 102 of the flange portion 96b of the cam plate 96, and the outer periphery of the flange portion 96b. The other end portion 97b of the lever member 97 rotates the rotating plate portion 57a of the first restricting member 57 in the clockwise direction of FIG. As a result, the first restricting member 57 is at a position where the first engaging protrusion 57b can abut and engage with the circumferential end portion 49a of the locking protrusion 49 in the shutter plate 36, and the support shaft. In the circumferential direction of 48, the slide case 86 is rotated to a position where the first pressure receiving protrusion 57d is displaced from the first pressing protrusion 86a, and the first engaging protrusion 57b is the shutter plate at the locked position. In response to the release of the state of being in contact with the locking protrusion 49 of 36, the first restricting member 57 causes the rotating plate portion 57a to move with the axial elastic force of the second torsion spring 63. The first engaging protrusion 57b moves closer to the shutter plate 36, and the first engaging protrusion 57b approaches and faces the circumferential end portion 49a of the first locking protrusion 49 in the circumferential direction of the support shaft 48, and further, the second The spring force of the torsion spring 63 abuts and engages with one end of the first locking protrusion 49 in the circumferential direction.
　この際、第１規制部材５７の回動が許容されていれば、第１規制部材５７から前記シャッター板３６に作用する第２のねじりばね６３のばね力で前記シャッター板３６は閉じ位置側に回動付勢されるが、第１規制部材５７の回動は前記レバー部材９７および前記スライド部材１００によって阻止される。すなわちオフ位置で前記レバー部材９７によって前記第１規制部材５７の前記回動板部５７ａが図９の時計方向に回動する際に、該回動板部５７ａは、その一部が前記スライド部材１００の先端の前記当接部１００ａと、前記カムプレート９６における鍔部９６ｂとの間を通過するように回動するものであり、第１規制部材５７が第２のねじりばね６３の軸方向弾発力で前記回動板部５７ａを前記シャッター板３６に近接させる方向に移動することで、前記当接部９９ａが、第２のねじりばね６３のばね力による第１規制部材５７の回動付勢方向に対向するようにして前記回動板部５７ａに当接し、第１規制部材５７の回動は阻止されている。また前記レバー部材９７の他端部９７ｂは前記第１規制部材５７の前記回動板部５７ａに当接したままであり、このレバー部材９７の一端部９７ａは前記カムプレート９６における前記鍔部９６ｂの外周に当接しているので、このレバー部材９７によっても第１規制部材５７の回動は阻止される。 At this time, if the rotation of the first regulating member 57 is allowed, the shutter plate 36 is moved to the closed position side by the spring force of the second torsion spring 63 acting on the shutter plate 36 from the first regulating member 57. Although it is urged to rotate, the rotation of the first regulating member 57 is blocked by the lever member 97 and the slide member 100. That is, when the rotating plate portion 57a of the first regulating member 57 is rotated in the clockwise direction of FIG. 9 by the lever member 97 at the off position, a part of the rotating plate portion 57a is the slide member. It rotates so as to pass between the contact portion 100a at the tip of the 100 and the flange portion 96b in the cam plate 96, and the first regulating member 57 is an axial bullet of the second torsion spring 63. By moving the rotating plate portion 57a in a direction close to the shutter plate 36 by the force, the contact portion 99a rotates the first regulating member 57 by the spring force of the second torsion spring 63. It abuts on the rotating plate portion 57a so as to face the force direction, and the rotation of the first regulating member 57 is prevented. Further, the other end portion 97b of the lever member 97 remains in contact with the rotating plate portion 57a of the first regulating member 57, and the one end portion 97a of the lever member 97 is the flange portion 96b of the cam plate 96. Since it is in contact with the outer periphery of the first regulating member 57, the rotation of the first regulating member 57 is also prevented by the lever member 97.
　前記メカニカルキー１８をオン位置まで回動すると、前記カムプレート９６も回動するが、前記レバー部材９７、前記従動駒９９、前記スライド部材１００は、オフ位置の状態と変化することはなく、第１規制部材５７も回動することはない。 When the mechanical key 18 is rotated to the on position, the cam plate 96 also rotates, but the lever member 97, the driven piece 99, and the slide member 100 do not change from the off position, and the first 1 The regulating member 57 also does not rotate.
　前記メカニカルキー１８をロック位置まで戻してメカニカルキー１８を引き抜くと、前記カムプレート９６のプッシュプレート９８が前記透孔１０２を閉じる位置に戻るので、前記従動駒９９を介して前記スライド部材１００が第１規制部材５７との係合を解除する位置まで戻り、また前記カムプレート９６における前記鍔部９６ｂの外周の凹部１０２が前記レバー部材９７の一端部９７ａに対応する位置となるので、第１規制部材５７は、前記レバー部材９７をその一端部９７ａが前記凹部１０２に収容されるように回動駆動することができ、それによって前記シャッター板３６が、第２のねじりばね６３のばね力から第１のねじりばね６２のばね力を減算したばね力で前記閉じ位置に自動的に回動することになり、このシャッター板３６への閉じ位置への回動によって該シャッター板３６の前記規制腕部３６ｄの先端部の傾斜面５４は、第２規制部材５８の第２係合突部５８ｂに当接して第２規制部材５８を第１のコイルばね６４の付勢力に抗して押し下げ、前記規制腕部３６ｄの先端部の前記係止凹部５３に第２規制部材５８の第２係合突部５８ｂが係合することになる。 When the mechanical key 18 is returned to the locked position and the mechanical key 18 is pulled out, the push plate 98 of the cam plate 96 returns to the position where the through hole 102 is closed, so that the slide member 100 is moved through the driven piece 99. 1 The position returns to the position where the engagement with the regulating member 57 is released, and the recess 102 on the outer periphery of the flange portion 96b in the cam plate 96 becomes the position corresponding to the one end portion 97a of the lever member 97, so that the first regulation is performed. The member 57 can rotate and drive the lever member 97 so that one end portion 97a thereof is accommodated in the recess 102, whereby the shutter plate 36 is seconded from the spring force of the second torsion spring 63. The spring force obtained by subtracting the spring force of the torsion spring 62 of 1 automatically rotates to the closed position, and the rotation to the closed position of the shutter plate 36 causes the regulated arm portion of the shutter plate 36 to rotate. The inclined surface 54 at the tip of the 36d abuts on the second engaging protrusion 58b of the second regulating member 58 and pushes down the second regulating member 58 against the urging force of the first coil spring 64. The second engaging protrusion 58b of the second regulating member 58 is engaged with the locking recess 53 at the tip of the arm portion 36d.
　すなわち閉じ位置側付勢力制御手段９５は、前記シャッター板３６の前記閉じ位置から前記開き位置への作動時には第１のねじりばね６２の機能を停止し、前記シャッター板３６が開き位置にある状態での前記メカニカルキー１８のロック位置での前記メカニカルキー挿入孔３７からの引き抜き操作に応じて第１のねじりばね６２の付勢力を前記シャッター板３６に作用させることになる。 That is, the closing position side urging force control means 95 stops the function of the first torsion spring 62 when the shutter plate 36 operates from the closed position to the opening position, and the shutter plate 36 is in the opening position. The urging force of the first torsion spring 62 is applied to the shutter plate 36 in response to the pulling operation from the mechanical key insertion hole 37 at the lock position of the mechanical key 18.
　前記メカニカルキー１８をオフ位置でメカニカルキー挿入孔３７から引き抜くこともあり、この場合、前記閉じ位置側付勢力制御手段９５は第２のねじりばね６３の付勢力を前記シャッター板３６に作用させることはないので、オフ位置で前記シャッター板３６が閉じ位置側に自動的に回動することはない。そこで前記操作軸５０の前記ケーシング３５からの突出部を回動操作することで、前記シャッター板３６を閉じ位置に回動することは可能であるが、この際、第１規制部材５７は、前記スライド部材１００および前記レバー部材９７で回動が阻止された状態にあるので、前記シャッター板３６は第１規制部材５７を置き去りにしたままで回動することになり、前記シャッター板３６の閉じ位置は、その係止凹部５３に前記第２規制部材５８の第２係合突部５８ｂが係合することで規制される。またシャッター板３６を開く際には、前記スライドケース８６に前記マグネット２１を挿入して押し下げればよく、第２規制部材５８が押し下げられることで前記係止凹部５３から第２係合突部５８ｂが離脱して第２規制部材５８による前記シャッター板３６の閉じ位置での規制が解除され、前記シャッター板３６には第２のねじりばね６３のばね力は作用していないので、前記シャッター板３６は第１のねじりばね６２のばね力で開き位置に自動的に回動することになる。 The mechanical key 18 may be pulled out from the mechanical key insertion hole 37 at an off position. In this case, the closing position side urging force control means 95 causes the urging force of the second torsion spring 63 to act on the shutter plate 36. Therefore, the shutter plate 36 does not automatically rotate to the closed position side in the off position. Therefore, it is possible to rotate the shutter plate 36 to the closed position by rotating the protruding portion of the operation shaft 50 from the casing 35, but at this time, the first regulating member 57 is said to have the same. Since the rotation is blocked by the slide member 100 and the lever member 97, the shutter plate 36 rotates with the first regulating member 57 left behind, and the shutter plate 36 is closed. Is regulated by engaging the second engaging protrusion 58b of the second regulating member 58 with the locking recess 53. Further, when opening the shutter plate 36, the magnet 21 may be inserted into the slide case 86 and pushed down, and the second regulating member 58 is pushed down so that the second engaging protrusion 58b is pushed down from the locking recess 53. Is released, the restriction at the closed position of the shutter plate 36 by the second restricting member 58 is released, and the spring force of the second torsion spring 63 does not act on the shutter plate 36. Will automatically rotate to the open position by the spring force of the first torsion spring 62.
　ところで、前記第１および第２のマグネットキー挿入孔６７，８７に差し込んで前記マグネット錠６６のマグネットパターン（マグネットの配置および磁極配列）を読み取る読み取りカードが存在しており、この読み取りカードで前記マグネット錠６６のマグネットパターンが読み取られると、マグネットキー１９が複製され、不正にシャッター板３６を開けられてしまう。そこで、マグネット錠６６のマグネットパターンが読み取りカードで読み取られ、マグネットキー１９が複製されるのを防止するために、前記ケーシング３５に設けられている前記第１のマグネットキー挿入孔６７に挿入された磁極読み取りカードの引き抜き時に当該磁極読み取りカードの読取り磁極をリストアさせるためのリストア用マグネット１１２が、前記第１のマグネットキー挿入孔６７への前記マグネットキー１９の挿入方向１１３で前記マグネット錠６６よりも後方側で前記第１のマグネットキー挿入孔６７に対応する位置に配置されて、前記ケーシング３５に固定される。 By the way, there is a reading card that is inserted into the first and second magnet key insertion holes 67 and 87 to read the magnet pattern (arrangement of magnets and magnetic pole arrangement) of the magnet lock 66, and the reading card is used to read the magnet. When the magnet pattern of the lock 66 is read, the magnet key 19 is duplicated and the shutter plate 36 is illegally opened. Therefore, the magnet pattern of the magnet lock 66 is read by a reading card, and is inserted into the first magnet key insertion hole 67 provided in the casing 35 in order to prevent the magnet key 19 from being duplicated. The restoration magnet 112 for restoring the reading magnetic pole of the magnetic pole reading card when the magnetic pole reading card is pulled out is larger than the magnet lock 66 in the insertion direction 113 of the magnet key 19 into the first magnet key insertion hole 67. It is arranged at a position corresponding to the first magnet key insertion hole 67 on the rear side and fixed to the casing 35.
　図１４に注目して、前記リストア用マグネット１１２は、この実施の形態では、前記第１のマグネットキー挿入孔６７のうち前記矩形孔６９に対応する位置で前記ケーシング３５の前記内側カバー部材４０に固定される。しかも少なくとも２個（この実施の形態では２個）の前記リストア用マグネット１１２が、前記マグネットキー１９および前記マグネット錠６６がそれぞれ有するマグネット２１，８３のうち一部のマグネット２１，８３の前記第２のマグネットキー挿入孔８７内での配列に対応しつつ前記第１のマグネットキー挿入孔６７での前記マグネットキー１９の前記挿入方向１１３と直交する方向に並んで、前記第１のマグネットキー挿入孔６７の一部を構成する前記矩形孔６９に対応する位置に配置される。前記内側カバー部材４０の前記カバー部材３９に対向する面には、前記マグネットキー１９の前記挿入方向１１３と直交する方向に並ぶ２つのリストア用マグネット収容凹部１１４が形成され、それらのリストア用マグネット収容凹部１１４に個別に収容される前記リストア用マグネット１１２を覆う第２のフィルム１１５が、前記内側ケース部材４０に貼着されることで、前記リストア用マグネット１１２が前記内側ケース部材４０に固定される。 Focusing on FIG. 14, in this embodiment, the restore magnet 112 is attached to the inner cover member 40 of the casing 35 at a position corresponding to the rectangular hole 69 of the first magnet key insertion hole 67. It is fixed. Moreover, at least two (two in this embodiment) of the restoration magnets 112 are the second magnets 21 and 83 of the magnets 21 and 83 of the magnet key 19 and the magnet lock 66, respectively. The first magnet key insertion hole is arranged in a direction orthogonal to the insertion direction 113 of the magnet key 19 in the first magnet key insertion hole 67 while corresponding to the arrangement in the magnet key insertion hole 87. It is arranged at a position corresponding to the rectangular hole 69 which constitutes a part of 67. On the surface of the inner cover member 40 facing the cover member 39, two restore magnet accommodating recesses 114 arranged in a direction orthogonal to the insertion direction 113 of the magnet key 19 are formed, and these restore magnet accommodating recesses 114 are formed. The second film 115 covering the restore magnet 112 individually housed in the recess 114 is attached to the inner case member 40, so that the restore magnet 112 is fixed to the inner case member 40. ..
　またこのシリンダ錠装置は、スクータ型自動二輪車における車体Ｂの後部に開閉可能に設けられる乗車用シート１１６（図１参照）のロック状態を前記ケーシング３５に作動可能に支持される合成樹脂製の操作子１１７の操作に応じて解除し得るシートオープナー１１８を備えており、図４で示すように、前記ケーシング３５には、前記メカニカルキー挿入孔３７の中心軸線を含む１つの仮想平面ＩＰの一側（この実施の形態では車幅方向右側）に、車幅方向にスライド操作可能な前記操作子１１７と、横断面形状を矩形状とした前記第１のマグネットキー挿入孔６７とが配置される。 Further, this cylinder locking device is an operation made of synthetic resin in which the locked state of the passenger seat 116 (see FIG. 1) provided to be openable and closable at the rear part of the vehicle body B in the scooter type motorcycle is operably supported by the casing 35. A seat opener 118 that can be released in response to an operation of the child 117 is provided, and as shown in FIG. 4, the casing 35 is on one side of one virtual plane IP including the central axis of the mechanical key insertion hole 37. (In this embodiment, on the right side in the vehicle width direction), the operator 117 that can be slid in the vehicle width direction and the first magnet key insertion hole 67 having a rectangular cross-sectional shape are arranged.
　図６、図１６および図１７を併せて参照して、前記シートオープナー１１８は、前記操作子１１７のスライド操作に応じて前記乗車用シート１１６のロック状態を解除する構造に構成されるものであり、前記操作子１１７と、前記乗車用シート１１６のロック状態を解除する力を伝達するケーブル１２０を前記操作子１１７のスライド操作に応じて牽引するように作動して前記操作子１１７および前記ケーブル１２０間に設けられる伝動機構１１９とを備える。 With reference to FIGS. 6, 16 and 17, the seat opener 118 is configured to release the locked state of the passenger seat 116 in response to a slide operation of the operator 117. , The operator 117 and the cable 120 that transmits the force for releasing the locked state of the riding seat 116 are operated so as to be towed in response to the slide operation of the operator 117, and the operator 117 and the cable 120. It is provided with a transmission mechanism 119 provided between them.
　ところで前記第１のマグネットキー挿入孔６７が、前記仮想平面ＩＰに沿って前記第１のメカニカルキー挿入孔６７の軸線に直交する方向に長い矩形状に形成されるのに対して、前記操作子１１７は、その第１のマグネットキー挿入孔６７の長手方向で当該マグネットキー挿入孔６７に隣接して配置されるものであり、前記ケーシング３５における前記カバー部材３９には、前記第１のマグネットキー挿入孔６７に隣接するガイド孔１２１が、前記操作子１１７のスライド作動をガイドするために形成される。このガイド孔１２１は、前記第１のマグネットキー挿入孔６７の長手方向と直交するとともに前記仮想平面ＩＰと直交する方向すなわち車幅方向に長く形成されており、前記ガイド孔１２１から突出する摘み部１１７ａを有する前記操作子１１７は、その摘み部１１７ａが前記ガイド孔１２１内で移動する方向すなわち前記仮想平面ＩＰと直交する方向にスライドすることが可能である。 By the way, the first magnet key insertion hole 67 is formed in a long rectangular shape along the virtual plane IP in a direction orthogonal to the axis of the first mechanical key insertion hole 67, whereas the operator. 117 is arranged adjacent to the magnet key insertion hole 67 in the longitudinal direction of the first magnet key insertion hole 67, and the cover member 39 in the casing 35 has the first magnet key. A guide hole 121 adjacent to the insertion hole 67 is formed to guide the slide operation of the operator 117. The guide hole 121 is formed long in the direction orthogonal to the longitudinal direction of the first magnet key insertion hole 67 and in the direction orthogonal to the virtual plane IP, that is, in the vehicle width direction, and is a knob portion protruding from the guide hole 121. The operator 117 having the 117a can slide in the direction in which the knob 117a moves in the guide hole 121, that is, in the direction orthogonal to the virtual plane IP.
　前記伝動機構１１９は、前記ケーシング３５の前記ボディ３８に回動自在に支持されるレバー１２４と、当該レバー１２４の回動に応じて回動することを可能として前記ボディ３８に回動自在に支持される回動部材１２５とを備え、前記レバー１２４の一端部１２４ａは、前記内側カバー部材４０をスライド可能に貫通して前記操作子１１７にモールド結合され、前記回動部材１２５に前記ケーブル１２０が連結される。 The transmission mechanism 119 is rotatably supported by a lever 124 rotatably supported by the body 38 of the casing 35 and rotatably supported by the body 38 in response to the rotation of the lever 124. One end portion 124a of the lever 124 is slidably penetrated through the inner cover member 40 and molded and coupled to the operator 117, and the cable 120 is attached to the rotating member 125. Be concatenated.
　前記レバー１２４の長手方向中間部には第３の挿通孔１２６が設けられており、この第３の挿通孔１２６に挿通される第４のねじ部材１２７が前記ボディ３８にねじ込まれ、この第４のねじ部材１２７を支軸として前記レバー１２４が前記ボディ３８に回動自在に支持され、前記操作子１１７は前記レバー１２４および前記第４のねじ部材１２７を介して前記ケーシング３５の前記ボディ３８に支持される。 A third insertion hole 126 is provided in the intermediate portion in the longitudinal direction of the lever 124, and a fourth screw member 127 inserted into the third insertion hole 126 is screwed into the body 38, and the fourth insertion hole 126 is screwed into the body 38. The lever 124 is rotatably supported by the body 38 with the screw member 127 as a support shaft, and the operator 117 is attached to the body 38 of the casing 35 via the lever 124 and the fourth screw member 127. Be supported.
　前記回動部材１２５は、前記レバー１２４の他端部に設けられた押圧部１２４ｂに当接する受圧部１２５ａを一端部に有するとともにケーブル連結部１２５ｂを他端部に有しており、当該回動部材１２５の中間部に設けられた第４の挿通孔１２８に挿通される第５のねじ部材１２９が前記ボディ３８にねじ込まれ、この第５のねじ部材１２９を支軸として前記レバー１２４が前記ボディ３８に回動自在に支持される。 The rotating member 125 has a pressure receiving portion 125a that abuts on the pressing portion 124b provided at the other end of the lever 124 at one end and a cable connecting portion 125b at the other end. A fifth screw member 129 inserted into a fourth insertion hole 128 provided in the intermediate portion of the member 125 is screwed into the body 38, and the lever 124 is the body with the fifth screw member 129 as a support shaft. It is rotatably supported by 38.
　前記回動部材１２５および前記ボディ３８間には、前記第５のねじ部材１２９の軸線を中心とする第３のねじりばね１３０が設けられており、この第３のねじりばね１３０のばね力によって、前記回動部材１２５は、その一端部の前記受圧部１２５ａを前記レバー１２４の前記押圧部１２４ｂに当接させる方向に回動付勢される。 A third torsion spring 130 centered on the axis of the fifth screw member 129 is provided between the rotating member 125 and the body 38, and the spring force of the third torsion spring 130 causes the third torsion spring 130 to be provided. The rotating member 125 is rotationally urged in a direction in which the pressure receiving portion 125a at one end thereof is brought into contact with the pressing portion 124b of the lever 124.
　前記ケーブル１２０は、プッシュプルケーブルであり、アウターケーブル１３１と、そのアウターケーブル１３１内に移動自在に挿通されるインナーケーブル１３２とを備え、アウターケーブル１３１のシリンダ錠装置側の端部はガイドチューブ１３３を介して前記ボディ３８に固定され、前記インナーケーブル１３２のシリンダ錠装置側の端部に設けられる係合駒１３４が前記回動部材１２５の前記ケーブル連結部１２５ｂに係合、連結される。 The cable 120 is a push-pull cable, includes an outer cable 131 and an inner cable 132 movably inserted into the outer cable 131, and the end of the outer cable 131 on the cylinder lock device side is a guide tube 133. The engaging piece 134, which is fixed to the body 38 and provided at the end of the inner cable 132 on the cylinder lock device side, engages with and is connected to the cable connecting portion 125b of the rotating member 125.
　このケーブル１２０の前記シリンダ錠装置とは反対側の端部は、図１で示すように、シートロック装置１３５に連結されており、前記ケーブル１２０が牽引されることで、前記シートロック装置１３５が、前記乗車用シート１１６のロック状態を解除する。 As shown in FIG. 1, the end of the cable 120 opposite to the cylinder lock device is connected to the seat lock device 135, and the cable 120 is towed to cause the seat lock device 135. , The locked state of the passenger seat 116 is released.
　ところで前記シートオープナー１１８は、前記乗車用シート１２６がロック状態にあるときに前記ガイド孔１２１の前記メカニカルキー挿入孔３７側の端部に前記摘み部１１７ａが在る前記操作子１１７を、前記メカニカルキー挿入孔３７から離反する側に前記操作子１１７をスライド操作することで、前記第３のねじりばね１３０のばね力に抗して前記レバー１２４および前記回動部材１２５が回動し、それにより前記ケーブル１２０を牽引して乗車用シート１２６のロック状態を解除するものであり、前記ケーシング３５の前記カバー部材３９には、前記メカニカルキー挿入孔３７から離隔する側に前記操作子１１７をスライド操作する際に操作者の指をかける突起１３６が突設され、この突起１３６は、前記ガイド孔１２１の前記メカニカルキー挿入孔３７とは反対側の端部に連なって前記カバー部材３９に一体に形成される。 By the way, the seat opener 118 uses the operator 117 having the grip portion 117a at the end of the guide hole 121 on the mechanical key insertion hole 37 side when the riding seat 126 is in the locked state. By sliding the operator 117 to the side away from the key insertion hole 37, the lever 124 and the rotating member 125 rotate against the spring force of the third torsion spring 130, thereby rotating the lever 124 and the rotating member 125. The cable 120 is towed to release the locked state of the riding seat 126, and the operator 117 is slid on the cover member 39 of the casing 35 on the side separated from the mechanical key insertion hole 37. A protrusion 136 on which the operator's finger is placed is projected, and the protrusion 136 is integrally formed with the cover member 39 by being connected to the end of the guide hole 121 on the side opposite to the mechanical key insertion hole 37. Will be done.
　前記シートオープナー１１８の前記伝動機構１１９の少なくとも一部は、前記仮想平面ＩＰに沿いつつ前記メカニカルキー挿入孔３７の軸線に直交する方向から見て、図１４で示すように、前記マグネット錠６６６６に重なる位置に配置されるものであり、この伝動機構１１９を側方から覆う側部カバー部材１３７が前記ボディ３８に締結される。 At least a part of the transmission mechanism 119 of the seat opener 118 is attached to the magnet lock 6666 as shown in FIG. 14 when viewed from a direction orthogonal to the axis of the mechanical key insertion hole 37 along the virtual plane IP. A side cover member 137 that is arranged at an overlapping position and covers the transmission mechanism 119 from the side is fastened to the body 38.
　次にこの実施の形態の作用について説明すると、シリンダ錠装置が備えるマグネット錠６６を解錠操作するためのマグネットキー１９は、前記マグネット錠６６における第１および第２のマグネットキー挿入孔６７，８７に挿入可能なキーケース２０と、当該キーケース２０に配設される複数のマグネット２１とを備え、メカニカルキー１８が前記キーケース２０に取付けられるのであるが、前記キーケース２０の内面に複数のマグネット収容凹部２２が設けられ、それらのマグネット収容凹部２２のうち選択されたマグネット収容凹部２２に、前記マグネット２１が個別に収容、固定されるので、キーケース２０からの前記マグネット２１の脱落を抑止することができるだけでなく、キーケース２０の外面のデザインの自由度を増大することができる。 Next, the operation of this embodiment will be described. The magnet key 19 for unlocking the magnet lock 66 included in the cylinder lock device is the first and second magnet key insertion holes 67, 87 in the magnet lock 66. A key case 20 that can be inserted into the key case 20 and a plurality of magnets 21 arranged in the key case 20 are provided, and a mechanical key 18 is attached to the key case 20, but a plurality of magnets 21 are attached to the inner surface of the key case 20. Since the magnet accommodating recess 22 is provided and the magnet 21 is individually accommodated and fixed in the magnet accommodating recess 22 selected from the magnet accommodating recesses 22, the magnet 21 is prevented from falling off from the key case 20. Not only can this be done, but the degree of freedom in designing the outer surface of the key case 20 can be increased.
　また第１ケース半体２３および第２ケース半体２４が相互に接合されて前記キーケース２０が構成され、前記第１ケース半体２３の内面に、前記マグネット収容凹部２２が設けられるとともに、それらのマグネット収容凹部２２のうち前記マグネット２１が収容された前記マグネット収容凹部２２を少なくとも塞ぐ第１のフィルム２５が貼着されるので、前記マグネット２１がキーケース２０の内面側に設けられるにもかかわらず、前記マグネット２１の前記キーケース２０への組付けが容易となり、組付け性を高めることができる。 Further, the first case half body 23 and the second case half body 24 are joined to each other to form the key case 20, and the magnet accommodating recess 22 is provided on the inner surface of the first case half body 23, and they are provided. Since the first film 25 that at least closes the magnet accommodating recess 22 in which the magnet 21 is accommodated is attached, the magnet 21 is provided on the inner surface side of the key case 20. Instead, the magnet 21 can be easily assembled to the key case 20, and the assembling property can be improved.
　また前記第１ケース半体２３の内面に、前記メカニカルキー１８を支持する支持部２６が設けられるので、前記マグネット２１および前記メカニカルキー１８を第１ケース半体２３の内面側に組付けるようにして組付け性をさらに高めることができる。 Further, since the support portion 26 for supporting the mechanical key 18 is provided on the inner surface of the first case half body 23, the magnet 21 and the mechanical key 18 are assembled on the inner surface side of the first case half body 23. It is possible to further improve the assembling property.
　また前記メカニカルキー１８が、相互に接合された前記第１ケース半体２３および前記第２ケース半体２４間に収容された状態と、前記キーケース２０の幅方向一側の側部から突出する状態とを切替え可能として、前記キーケース２０に取付けられるので、前記メカニカルキー１８を用いないときのマグネットキー１９のコンパクト化が可能となる。 Further, the mechanical key 18 is housed between the first case half body 23 and the second case half body 24 joined to each other, and protrudes from one side of the key case 20 in the width direction. Since the state can be switched and attached to the key case 20, the magnet key 19 can be made compact when the mechanical key 18 is not used.
　また前記キーケース２０の幅方向他側の側部に、キーホルダ用孔３４が形成されるので、前記マグネットキー１９が第１ケース半体２３側に支持され、前記メカニカルキー１８が前記キーケース２０の幅方向一側から突出するのに対して、前記キーケース２０の幅方向他側の側部にキーホルダ用孔３４が形成されることにより、前記キーケース２０に外力が作用する部位を分散させて、前記キーケース２０の耐久性向上に寄与することができる。 Further, since the key holder hole 34 is formed on the side portion of the key case 20 on the other side in the width direction, the magnet key 19 is supported on the first case half body 23 side, and the mechanical key 18 is the key case 20. By forming a key holder hole 34 on the other side of the key case 20 in the width direction, the key case 20 is dispersed with a portion on which an external force acts. Therefore, it can contribute to the improvement of the durability of the key case 20.
　また前記第１のマグネットキー挿入孔６７に挿入された磁極読み取りカードの引き抜き時に当該磁極読み取りカードの読取り磁極をリストアさせるためのリストア用マグネット１１２が、第１のマグネットキー挿入孔６７へのマグネットキー１９の挿入方向１１３で前記マグネット錠６６よりも後方側で前記第１のマグネットキー挿入孔６７に対応する位置に配置されつつケーシング３５に固定されるので、前記第１のマグネットキー挿入孔６７に差し込まれた読み取りカードで前記マグネット錠６６のマグネットパターンが読み取られたとしても、その読み取りカードが前記第１のマグネットキー挿入孔６７から引き抜かれるときには前記リストア用マグネット１１２でリストアされることになり、前記マグネットキー１９の複製を不可能とすることができる。 Further, the restoration magnet 112 for restoring the reading magnetic pole of the magnetic pole reading card when the magnetic pole reading card inserted into the first magnet key insertion hole 67 is pulled out is a magnet key to the first magnet key insertion hole 67. Since it is fixed to the casing 35 while being arranged at a position corresponding to the first magnet key insertion hole 67 on the rear side of the magnet lock 66 in the insertion direction 113 of 19, the first magnet key insertion hole 67 is used. Even if the magnet pattern of the magnet lock 66 is read by the inserted reading card, when the reading card is pulled out from the first magnet key insertion hole 67, it will be restored by the restoration magnet 112. It is possible to make duplication of the magnet key 19 impossible.
　また前記マグネットキー１９および前記マグネット錠６６には、それぞれ３個以上の複数個のマグネット２１，８３が配設され、少なくとも２個の前記リストア用マグネット１１２が、前記マグネットキー１９および前記マグネット錠６６がそれぞれ有するマグネット２１，８３のうち一部のマグネット２１，８３の前記マグネットキー挿入孔６７内での配列に対応しつつ前記マグネットキー挿入孔６７での前記マグネットキー１９の移動方向と直交する方向に並んで、前記マグネットキー挿入孔６７に対応する位置に配置されるので、読み取り用カードのリストアを効率的に行うことができる。 Further, the magnet key 19 and the magnet lock 66 are each provided with three or more magnets 21, 83, and at least two of the restore magnets 112 are the magnet key 19 and the magnet lock 66. A direction orthogonal to the moving direction of the magnet key 19 in the magnet key insertion hole 67 while corresponding to the arrangement of some of the magnets 21 and 83 in the magnet key insertion hole 67. Since it is arranged at a position corresponding to the magnet key insertion hole 67 alongside the above, the reading card can be efficiently restored.
　またシリンダ錠装置は、前記メカニカルキー１８を挿入するためのメカニカルキー挿入孔３７ならびに前記マグネットキー１９の挿入を可能とした第１および第２のマグネットキー挿入孔６７，８７を有するケーシング３５と、前記メカニカルキー挿入孔３７を閉じる閉じ位置ならびに前記メカニカルキー挿入孔３７を開放する開き位置間で作動することを可能として前記ケーシング３５に支持されるシャッター板３６と、前記マグネットキー１９の前記第１および第２のマグネットキー挿入孔６７，８７への挿入に応じて解錠されるとともにその解錠に応じて前記シャッター板３６の前記開き位置への作動を可能としたマグネット錠６６と、乗車用シート１１６のロック状態を前記ケーシング３５に作動可能に支持される操作子１１７の操作に応じて解除し得るシートオープナー１１８とを備えるのであるが、前記シートオープナー１１８が、前記操作子１１７のスライド操作に応じて前記乗車用シート１１６のロック状態を解除する構造に構成され、前記メカニカルキー挿入孔３７の中心軸線を含む１つの仮想平面ＩＰの一側に、スライド操作可能な前記操作子１１７と、横断面形状を矩形状とした前記第１および第２のマグネットキー挿入孔６７，８７とが配置される。したがって前記シートオープナー１１８の操作子１１７を、シーソー式に比べて配置スペースが少なくてすむスライド式のものとすることになり、前記マグネット錠６６の前記第１および第２のマグネットキー挿入孔６７，８７を、比較的大きなスペースが必要となる矩形状としても、前記メカニカルキー挿入孔３７の中心軸線を含む１つの仮想平面ＩＰの一側に、操作子１１７と、前記第１および第２のマグネットキー挿入孔６７、８７とを配置するスペースを確保し、ケーシング３５ひいてはシリンダ錠装置のコンパクト化を図ることができる。 Further, the cylinder lock device includes a casing 35 having a mechanical key insertion hole 37 for inserting the mechanical key 18 and first and second magnet key insertion holes 67 and 87 capable of inserting the magnet key 19. A shutter plate 36 supported by the casing 35 so as to be able to operate between a closed position for closing the mechanical key insertion hole 37 and an open position for opening the mechanical key insertion hole 37, and the first magnet key 19. And the magnet lock 66 that is unlocked according to the insertion into the second magnet key insertion holes 67 and 87 and enables the shutter plate 36 to be operated to the opening position according to the unlocking, and a riding use. The seat opener 118 is provided with a seat opener 118 capable of releasing the locked state of the seat 116 in response to an operation of the operator 117 operably supported by the casing 35, and the seat opener 118 is provided with a slide operation of the operator 117. The operator 117, which is configured to release the locked state of the passenger seat 116 and can be slidably operated on one side of one virtual plane IP including the central axis of the mechanical key insertion hole 37, The first and second magnet key insertion holes 67 and 87 having a rectangular cross-sectional shape are arranged. Therefore, the operator 117 of the seat opener 118 is a slide type that requires less space for arrangement as compared with the seesaw type, and the first and second magnet key insertion holes 67 of the magnet lock 66, Even if the 87 has a rectangular shape that requires a relatively large space, the operator 117 and the first and second magnets are provided on one side of one virtual plane IP including the central axis of the mechanical key insertion hole 37. A space for arranging the key insertion holes 67 and 87 can be secured, and the casing 35 and thus the cylinder lock device can be made compact.
　また前記シートオープナー１１８は、前記操作子１１７と、前記乗車用シート１１６のロック状態を解除する力を伝達するケーブル１２０を前記操作子１１７のスライド操作に応じて牽引するように作動して前記操作子１１７および前記ケーブル１２０間に設けられる伝動機構１１９とを備え、前記マグネット錠６６と、前記伝動機構１１９とが、前記仮想平面ＩＰに沿いつつ前記メカニカルキー挿入孔３７の軸線に直交する方向から見て前記伝動機構１１９の少なくとも一部が前記マグネット錠６６に重なる位置に配置されるので、シリンダ錠装置をよりコンパクト化することができる。 Further, the seat opener 118 operates so as to pull the operator 117 and the cable 120 that transmits the force for releasing the locked state of the passenger seat 116 in response to the slide operation of the operator 117. A transmission mechanism 119 provided between the child 117 and the cable 120 is provided, and the magnet lock 66 and the transmission mechanism 119 are provided along the virtual plane IP and from a direction orthogonal to the axis of the mechanical key insertion hole 37. As seen, at least a part of the transmission mechanism 119 is arranged at a position overlapping the magnet lock 66, so that the cylinder lock device can be made more compact.
　また前記操作子１１７が、前記仮想平面ＩＰと直交する方向でスライドすることを可能として前記ケーシング３５に支持され、前記シートオープナー１１８が、前記メカニカルキー挿入孔３７から離隔する側に前記操作子１１７をスライド操作するのに応じて前記乗車用シート１１６のロック状態を解除する構造に構成されるので、操作性の向上を図ることができる。 Further, the operator 117 is supported by the casing 35 so as to be able to slide in a direction orthogonal to the virtual plane IP, and the operator 117 is on the side where the seat opener 118 is separated from the mechanical key insertion hole 37. Since the structure is configured to release the locked state of the passenger seat 116 in response to the slide operation, the operability can be improved.
　また前記第１および第２のマグネットキー挿入孔６７，８７が、前記仮想平面ＩＰに沿って前記メカニカルキー挿入孔３７の軸線に直交する方向に長い矩形状に形成され、前記操作子１１７が、その第１および第２のマグネットキー挿入孔６７，８７の長手方向それらのマグネットキー挿入孔６７，８７に隣接して配置されるので、前記第１および第２のマグネットキー挿入孔６７，８７と、前記操作子１１７とを、前記仮想平面ＩＰに沿う方向での配置スペースが大きくなるのを回避しつつ、デザイン性を高めてコンパクト化することができる。 Further, the first and second magnet key insertion holes 67 and 87 are formed in a long rectangular shape in a direction orthogonal to the axis of the mechanical key insertion hole 37 along the virtual plane IP, and the operator 117 is formed. Since the first and second magnet key insertion holes 67, 87 are arranged adjacent to the magnet key insertion holes 67, 87 in the longitudinal direction, the first and second magnet key insertion holes 67, 87 The operator 117 can be made more compact by improving the design while avoiding a large arrangement space in the direction along the virtual plane IP.
　さらに前記メカニカルキー挿入孔３７から離隔する側に前記操作子１１７をスライド操作する際に操作者の指をかける突起１３６が、前記ケーシング３５に突設されるので、前記ケーシング３５に設けられる突起１３６に指をかけることで操作子１１７をスライド操作し易くなり、操作性を高めることができる。 Further, a protrusion 136 on which the operator's finger is placed when the operator 117 is slid to be separated from the mechanical key insertion hole 37 is projected onto the casing 35, so that the protrusion 136 provided on the casing 35 is provided. By putting a finger on the casing, the operation element 117 can be easily slid and the operability can be improved.
　本発明の他の実施の形態として、少なくとも２個のリストア用マグネット１１２が、マグネットキー１９およびマグネット錠６６がそれぞれ有するマグネット２１，８３の第１のマグネットキー挿入孔６７内での配列に対応しつつ前記第１のマグネットキー挿入孔６７での前記マグネットキー１９の移動方向に並んで、前記第１のマグネットキー挿入孔６７に対応する位置でケーシング３５に固定されるようにしてもよく、そうすれば、読み取り用カードのリストアを確実に行うことができる。 In another embodiment of the invention, at least two restore magnets 112 correspond to the arrangement of the magnets 21 and 83 of the magnet key 19 and the magnet lock 66, respectively, within the first magnet key insertion hole 67. While arranging in the moving direction of the magnet key 19 in the first magnet key insertion hole 67, the magnet key 19 may be fixed to the casing 35 at a position corresponding to the first magnet key insertion hole 67. Then, the reading card can be reliably restored.
　以上、本発明の実施の形態について説明したが、本発明は上記実施の形態に限定されるものではなく、特許請求の範囲に記載された本発明を逸脱することなく種々の設計変更を行うことが可能である。 Although the embodiments of the present invention have been described above, the present invention is not limited to the above embodiments, and various design changes are made without departing from the present invention described in the claims. Is possible.

Claims (7)

  1. 　シリンダ錠（１５）にメカニカルキー（１８）を挿入するためのメカニカルキー挿入孔（３７）ならびにマグネットキー（１９）の挿入を可能としたマグネットキー挿入孔（６７）を有するケーシング（３５）と、前記メカニカルキー挿入孔（３７）を閉じる閉じ位置ならびに前記メカニカルキー挿入孔（３７）を開放する開き位置間で作動することを可能として前記ケーシング（３５）に支持されるシャッター板（３６）と、マグネットキー（１９）の前記マグネットキー挿入孔（６７）への挿入に応じて解錠されるとともにその解錠に応じて前記シャッター板（３６）の前記開き位置への作動を可能としたマグネット錠（６６）とを備えるシリンダ錠装置において、
    　前記マグネットキー挿入孔（６７）に挿入された磁極読み取りカードの引き抜き時に当該磁極読み取りカードの読取り磁極をリストアさせるためのリストア用マグネット（１１２）が、前記マグネットキー挿入孔（６７）への前記マグネットキー（１９）の挿入方向（１１３）で前記マグネット錠（６６）よりも後方側で前記マグネットキー挿入孔（６７）に対応する位置に配置されつつ前記ケーシング（３５）に固定されることを特徴とするシリンダ錠装置。     A casing (35) having a mechanical key insertion hole (37) for inserting the mechanical key (18) into the cylinder lock (15) and a magnet key insertion hole (67) for inserting the magnet key (19). A shutter plate (36) supported by the casing (35) capable of operating between a closed position for closing the mechanical key insertion hole (37) and an open position for opening the mechanical key insertion hole (37). A magnet lock that is unlocked in response to the insertion of the magnet key (19) into the magnet key insertion hole (67) and enables the shutter plate (36) to be operated to the opening position in response to the unlocking. In the cylinder lock device provided with (66),
    The restoration magnet (112) for restoring the reading magnetic pole of the magnetic pole reading card when the magnetic pole reading card inserted into the magnet key insertion hole (67) is pulled out is the magnet into the magnet key insertion hole (67). It is characterized in that it is fixed to the casing (35) while being arranged at a position corresponding to the magnet key insertion hole (67) behind the magnet lock (66) in the insertion direction (113) of the key (19). Cylinder lock device.
  2. 　前記マグネットキー（１９）および前記マグネット錠（６６）には、それぞれ３個以上の複数個のマグネット（２１，８３）が配設され、少なくとも２個の前記リストア用マグネット（１１２）が、前記マグネットキー（１９）および前記マグネット錠（６６）がそれぞれ有するマグネット（２１，８３）のうち一部のマグネット（２１，８３）の前記マグネットキー挿入孔（６７）内での配列に対応しつつ前記マグネットキー挿入孔（６７）での前記マグネットキー（１９）の移動方向と直交する方向に並んで、前記マグネットキー挿入孔（６７）に対応する位置に配置されることを特徴とする請求項１に記載のシリンダ錠装置。 The magnet key (19) and the magnet lock (66) are each provided with three or more magnets (21, 83), and at least two of the restore magnets (112) are the magnets. The magnet (21, 83) of the magnets (21, 83) of the key (19) and the magnet lock (66), respectively, corresponding to the arrangement of some of the magnets (21, 83) in the magnet key insertion hole (67). The first aspect of claim 1, wherein the magnet key (19) is arranged at a position corresponding to the magnet key insertion hole (67) so as to be arranged in a direction orthogonal to the movement direction of the magnet key (19) in the key insertion hole (67). The described cylinder lock device.
  3. 　請求項１または請求項２に記載のシリンダ錠装置に用いられる挿入式のマグネットキーであって、
    　マグネット錠（６６）のマグネットキー挿入孔（６７，８７）に挿入可能なキーケース（２０）と、当該キーケース（２０）に配設される複数のマグネット（２１）とを備え、前記キーケース（２０）の内面に複数のマグネット収容凹部（２２）が設けられ、それらのマグネット収容凹部（２２）のうち選択されたマグネット収容凹部（２２）に、前記マグネット（２１）が個別に収容、固定され、前記キーケース（２０）にメカニカルキー（１８）が取付けられることを特徴とするマグネットキー。     An insertable magnet key used in the cylinder lock device according to claim 1 or 2.
    The key case is provided with a key case (20) that can be inserted into the magnet key insertion holes (67, 87) of the magnet lock (66), and a plurality of magnets (21) arranged in the key case (20). A plurality of magnet accommodating recesses (22) are provided on the inner surface of (20), and the magnets (21) are individually accommodated and fixed in the magnet accommodating recesses (22) selected from the magnet accommodating recesses (22). A magnet key, characterized in that a mechanical key (18) is attached to the key case (20).
  4. 　第１ケース半体（２３）および第２ケース半体（２４）が相互に接合されて前記キーケース（２０）が構成され、前記第１ケース半体（２３）の内面に、前記マグネット収容凹部（２２）が設けられるとともに、それらのマグネット収容凹部（２２）のうち前記マグネット（２１）が収容された前記マグネット収容凹部（２２）を少なくとも塞ぐフィルム（２５）が貼着されることを特徴とする請求項３に記載のマグネットキー。 The first case half body (23) and the second case half body (24) are joined to each other to form the key case (20), and the magnet accommodating recess is formed on the inner surface of the first case half body (23). (22) is provided, and among those magnet accommodating recesses (22), a film (25) that at least closes the magnet accommodating recess (22) in which the magnet (21) is accommodated is attached. The magnet key according to claim 3.
  5. 　前記第１ケース半体（２３）の内面に、前記メカニカルキー（１８）を支持する支持部（２６）が設けられることを特徴とする請求項４に記載のマグネットキー。 The magnet key according to claim 4, wherein a support portion (26) for supporting the mechanical key (18) is provided on the inner surface of the first case half body (23).
  6. 　前記メカニカルキー（１８）が、相互に接合された前記第１ケース半体（２３）および前記第２ケース半体（２４）間に収容された状態と、前記キーケース（２０）の幅方向一側の側部から突出する状態とを切替え可能として、前記キーケース（２０）に取付けられることを特徴とする請求項４または５に記載のマグネットキー。 The state in which the mechanical key (18) is housed between the first case half body (23) and the second case half body (24) joined to each other and one in the width direction of the key case (20). The magnet key according to claim 4 or 5, wherein the magnet key can be mounted on the key case (20) so as to be switchable from a state of protruding from the side portion.
  7. 　前記キーケース（２０）の幅方向他側の側部に、キーホルダ用孔（３４）が形成されることを特徴とする請求項６に記載のマグネットキー。 The magnet key according to claim 6, wherein a key holder hole (34) is formed on a side portion of the key case (20) on the other side in the width direction.
PCT/JP2021/027206 2020-07-28 2021-07-20 Cylinder lock device and insert-type magnet key WO2022024887A1 (en)

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Citations (3)

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JPH07102836A (en) * 1993-09-30 1995-04-18 Alpha Corp Card lock device
JP2015178701A (en) * 2014-03-18 2015-10-08 株式会社ホンダロック Protective device of cylinder lock
JP2016089526A (en) * 2014-11-07 2016-05-23 株式会社ホンダロック Opening actuation regulation device for opening/closing apparatus

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JP5189346B2 (en) 2007-11-28 2013-04-24 株式会社ホンダロック Magnetic lock
JP7102836B2 (en) 2018-03-26 2022-07-20 凸版印刷株式会社 Packaging container

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Publication number Priority date Publication date Assignee Title
JPH07102836A (en) * 1993-09-30 1995-04-18 Alpha Corp Card lock device
JP2015178701A (en) * 2014-03-18 2015-10-08 株式会社ホンダロック Protective device of cylinder lock
JP2016089526A (en) * 2014-11-07 2016-05-23 株式会社ホンダロック Opening actuation regulation device for opening/closing apparatus

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