WO2015083510A1 - シリンダ錠の保護装置 - Google Patents
シリンダ錠の保護装置 Download PDFInfo
- Publication number
- WO2015083510A1 WO2015083510A1 PCT/JP2014/079941 JP2014079941W WO2015083510A1 WO 2015083510 A1 WO2015083510 A1 WO 2015083510A1 JP 2014079941 W JP2014079941 W JP 2014079941W WO 2015083510 A1 WO2015083510 A1 WO 2015083510A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- shutter plate
- casing
- mechanical key
- insertion hole
- restriction
- Prior art date
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Classifications
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- 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
- E05B17/142—Closures or guards for keyholes with key-operated locks, e.g. padlocks
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0028—Other locks than cylinder locks with tumbler pins or balls
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
- E05B35/14—Locks for use with special keys or a plurality of keys ; keys therefor with keys of which different parts operate separate mechanisms
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- 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
- E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
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- 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
- E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
- E05B47/0045—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets keys with permanent magnets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/02—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
Definitions
- the present invention can be operated between a casing having a mechanical key insertion hole for inserting a mechanical key into a cylinder lock, a closed position for closing the mechanical key insertion hole, and an open position for opening the mechanical key insertion hole.
- a restriction state for restricting the shutter plate to the closed position, and a restriction release state for allowing the operation of the shutter plate from the closed position to the open position can be switched.
- the present invention relates to a cylinder lock protection device including an operation restriction mechanism and a release mechanism capable of switching the operation restriction mechanism in the restricted state to the restriction released state.
- Patent Document 1 discloses a cylinder lock protection device in which a shutter plate is rotated from an open position to a closed position.
- the opening provided in the casing must be formed in an arc shape so that the protrusion provided in the shutter plate is inserted, and the degree of freedom in designing the casing is increased.
- a dustproof and waterproof structure in a wide range is required to prevent dust and water from entering the casing from the opening.
- the present invention has been made in view of such circumstances, and an object of the present invention is to provide a protection device for a cylinder lock which is advantageous in terms of dust-proof and waterproof structure while increasing the degree of freedom of design of the casing.
- the present invention provides a casing having a mechanical key insertion hole for inserting a mechanical key into a cylinder lock, a closed position for closing the mechanical key insertion hole, and an opening for opening the mechanical key insertion hole.
- a shutter plate disposed in the casing that can operate between positions, a restriction state that restricts the shutter plate to the closed position, and an operation of the shutter plate from the closed position to the open position is permitted.
- a cylinder lock protection device comprising: an operation restriction mechanism capable of switching a restriction release state; and a release mechanism capable of switching the operation restriction mechanism in the restriction state to the restriction release state, and to the mechanical key insertion hole. The operation that made it possible to press in a direction parallel to the insertion direction of the mechanical key.
- a member is supported on the casing so that one end of the operation member protrudes from the outer surface of the casing with at least the shutter plate in the open position, and the shutter plate is used for the pressing operation of the operation member.
- a first feature is that an interlocking drive mechanism that interlocks and drives from the open position to the close position is provided between the operation member and the shutter plate.
- the present invention has a second feature that the shutter plate is pivotally supported by the operation member so as to be rotatable between the closed position and the open position. To do.
- the third feature of the present invention is that a part of the release mechanism is configured by a magnetic lock that is unlocked by a magnetic key.
- the operation member when the shutter plate in the open position is moved to the closed position, the operation member has one end projecting from the outer surface of the casing at least in the state where the shutter plate is in the open position.
- the shutter plate is pivotally supported by the operation member, the shutter plate and the operation member can be arranged in a compact manner.
- At least a part of the release mechanism that can switch the operation restriction mechanism that is in a restricted state that restricts the shutter plate to the closed position to the restricted release state is configured by a magnetic lock.
- the mechanism can be made compact.
- FIG. 1 is a perspective view of a cylinder lock protection device.
- FIG. 2 is a perspective view of a mechanical key and a magnet key.
- FIG. 3 is an exploded perspective view of the protective device.
- FIG. 4 is a front view of the protection device with the cover member omitted.
- FIG. 5 is a view taken in the direction of arrow 5 in FIG.
- FIG. 6 is a perspective view showing the relative arrangement of the shutter plate, the operation member, the operation restriction mechanism, and the release mechanism.
- FIG. 7 is a perspective view of the slide member.
- FIG. 8 is a perspective view corresponding to FIG. 6 when the operation restriction mechanism is in a restriction release state by the release mechanism.
- FIG. 9 is a perspective view corresponding to FIG. 6 when the shutter plate is rotated to the open position.
- FIG. 10 is a perspective view corresponding to FIG. 6 when the shutter plate is moved from the open position to the closed position.
- the switching device of the ignition switch and the steering lock state and the unlock state can be switched, and a protective device 13 is attached to a cylinder body 12 of a cylinder lock 11 used in a vehicle such as a motorcycle.
- the mechanical key 14 for unlocking the cylinder lock 11 has a key plate 15 and a synthetic resin grip 16 provided at one end of the key plate 15.
- a magnet key 17 is rotatably supported by the grip portion 16.
- the key body 18 of the magnet key 17 is formed of a synthetic resin, and the holding portion is folded to the holding portion 16 side and toward the opposite side to the key plate 15 as shown in FIG. It can be rotated between the upright position protruding from 16 and supported by the grip 16 via a shaft 19.
- the key body 18 On one side of the key body 18, there are a square recess 20, a circular protrusion 21 disposed at the center of the recess 20, and four pieces disposed around the circular protrusion 21 in the recess 20. Are formed, and the circular protrusion 21 is fitted into the circular protrusion 21 in a state where the magnets 23 are respectively received in the three receiving recesses 22 selected from the four receiving recesses 22.
- the magnet key 17 is configured by fitting and attaching a lid member 25 having a hole 24 in the center to the recess 20.
- the magnet 23 is housed in the housing recess 22 so that one of the N pole and the S pole faces the outer end side of the housing recess 22.
- the protection device 13 has a mechanical key insertion hole 27 for inserting the mechanical key 14 into the cylinder lock 11 and covers one end of the cylinder body 12. 28, and a shutter plate 29 disposed in the casing 28 so as to be operable between a closed position for closing the mechanical key insertion hole 27 and an open position for opening the mechanical key insertion hole 27.
- the casing 28 includes a body 30 to which the cylinder body 12 is coupled, and a cover member 31 that is fastened to the body 30 so as to cover the body 30 from the opposite side of the cylinder body 12.
- the casing 28 is rotated in a rotation direction 32 indicated by an arrow in FIG. 4 between a closed position (the position shown in FIG. 4) for closing the mechanical key insertion hole 27 and an open position for opening the mechanical key insertion hole 27.
- a shutter plate 29 that can be moved is disposed.
- the shutter plate 29 is disposed between the body 30 and the cover member 31.
- the cover member 31 covers the body 30 so as to fit a part of the body 30 on the side opposite to the cylinder lock 11, and in a direction perpendicular to the axis of the mechanical key insertion hole 27. It is formed in a long, substantially rectangular bowl shape.
- a first boss portion 31a is formed at the center in the width direction of one end portion of the cover member 31 in the longitudinal direction, and second and third bosses are formed on both sides of the cover member 31 near the other end in the longitudinal direction.
- the portions 31b and 31c are integrally formed.
- first to third support portions 30a, 30b, 30c with which the first to third boss portions 31a, 31b, 31c abut are integrally formed on the outer periphery of the body 30.
- a screw member 33 (see FIG. 3) inserted into the third support portions 30a to 30c from the cylinder lock 11 side is screwed into the first to third boss portions 31a to 31c, whereby the cover is attached to the body 30.
- the member 31 is fastened.
- the mechanical key insertion hole 27 includes a circular inner hole 34 provided in the body 30 so as to communicate with the cylinder lock 11, and a circular outer hole provided in the cover member 31 corresponding to the inner hole 34.
- the shutter plate 29 closes the mechanical key insertion hole 27 by being interposed between the inner hole 34 and the outer hole 35.
- a ring-shaped marking sheet 36 is attached to the outer surface of the cover member 31, and a plurality of rotational operation positions of the mechanical key 14 inserted into the mechanical key insertion hole 27 are arranged on the marking sheet 36. Displayed around the mechanical key insertion hole 27 with an interval.
- the casing 28 is supported by an operation member 41 that can be pressed in a direction parallel to the insertion direction of the mechanical key 14 into the mechanical key insertion hole 27.
- the cover member 31 of the casing 28 has an insertion hole 42 having an axis parallel to the mechanical key insertion hole 27, and the mechanical key in a state where the casing 28 is attached to the cylinder body 12 of the cylinder lock 11.
- the body 30 in the casing 28 is integrally formed with a support cylinder portion 43 corresponding to the insertion hole 42, and the support cylinder portion
- a circular arc hole 44 is formed in the outer periphery of 43 so as to face almost the half circumference on the mechanical key insertion hole 27 side.
- the operation member 41 is formed in a rod shape, and one end of the operation member 41 protrudes from the outer surface of the casing 28 with at least the shutter plate 29 in the open position. Then, regardless of the rotational position of the shutter plate 29, one end portion of the operation member 41 protrudes from the outer surface of the cover member 31 in the casing 28.
- One end portion of the operation member 41 movably penetrates the insertion hole 42 of the cover member 31 and protrudes from the outer surface of the cover member 31, and the other end portion of the operation member 41 slides on the support cylinder portion 43. It is movably inserted.
- a pressing portion 45 disposed in the arc hole 44 is provided via a connecting arm portion 46 disposed in a slit 47 provided in the support cylinder portion 43 and extending in the axial direction.
- the operating member 41 is supported by the casing 28 so that it cannot rotate about its axis.
- a coiled first spring 48 is contracted between the other end of the operation member 41 and the body 30.
- the operation member 41 is spring-biased by a spring force of the first spring 48 in a direction in which one end of the operation member 41 protrudes from the cover member 31, and the operation in the spring-bias direction by the first spring 48 is performed.
- the moving end of the member 41 is regulated by the pressing portion 45 coming into contact with the inner surface of the cover member 31.
- a slidable contact support portion 49 that projects the shutter plate 29 in sliding contact with the back surface of the cover member 31 is provided on the opposite surface of the body 30. 12 is formed so that a part of the sliding contact support portion 49 is disposed above and below the inner hole 34 in a state where the casing 28 is attached to the inner hole 34.
- the shutter plate 29 is interposed between the inner hole 34 and the outer hole 35 so as to be able to close the mechanical key insertion hole 27, and has a flat lid portion 29a slidably contacting the slidable contact support portion 49.
- a support arm portion 29b extending from the lid plate portion 29a to the operation member 41 side and a protrusion 29c protruding from the lid plate portion 29a to the opposite side of the support arm portion 29b are integrally provided.
- a pressure receiving portion 50 is integrally connected to the support arm portion 29b, and the pressure receiving portion 50 is connected to the pressing member 45 integrally connected to the other end side of the operation member 41.
- the arc holes 44 are arranged so as to face each other in the circumferential direction.
- a support hole 51 through which the operation member 41 is inserted is provided at a distal end portion of the support arm portion 29b, and the shutter plate 29 can be rotated between the closed position and the open position to perform the operation. It is pivotally supported by the member 41.
- a second spring 52 which is a torsion spring surrounding the operation member 41, is provided between the support cylinder portion 43 of the body 30 in the casing 28 and the shutter plate 29, and this second spring.
- One end of 52 is engaged with a slit-like engagement hole 53 provided in the support cylinder 43, and the other end of the second spring 52 is integrally connected to the support arm 29 b of the shutter plate 29.
- the shutter plate 29 is urged to rotate toward the open position by the spring force of the second spring 52.
- the protection device 13 is in a restricted state in which the shutter plate 29 is restricted to the closed position, and in a restricted release state in which the operation of the shutter plate 29 from the closed position to the open position is allowed.
- the operation restricting mechanism 55 is configured to be switchable, and the operation restricting mechanism 55 includes the protrusion 29c integrally formed with the shutter plate 29, and a restriction that can be engaged with the protrusion 29c from the opening position side.
- a member 56 and a coiled third spring 57 that is contracted between the body 30 of the casing 28 and the regulating member 56 are configured.
- the restricting member 56 is disposed on the side opposite to the operation member 41 with respect to the mechanical key insertion hole 27, and a shaft portion 56a extending long in a direction parallel to the axial direction of the mechanical key insertion hole 27;
- a connecting arm portion 56b extending from the end portion of the shaft portion 56a on the cover member 31 side to the mechanical key insertion hole 27 side, and an axis parallel to the shaft portion 56a, at the distal end portion of the connecting arm portion 56b.
- 56d and a first engagement protrusion 56e that protrudes from an end of the shaft portion 56a opposite to the cover member 31 in a direction different from that of the restriction protrusion 56d. It is formed.
- the restricting member 56 has a restricting position for restricting the shutter plate 29 to the closed position by bringing the restricting protrusion 56d into contact with the protruding portion 29c of the shutter plate 29 in the closed position, and the protruding portion 29c.
- the third spring 57 exerts a spring force that biases the restricting member 56 toward the restricting position.
- the cover member 31 is provided with a rectangular insertion hole 60 corresponding to the slide support hole 58.
- the body 30 is provided.
- a cover member 61 that closes the insertion hole 60 from the inner side is rotatably supported on the back surface of the cover member 31 via a support shaft 62.
- the fourth spring 63 is biased toward the closing side.
- the protection device 13 includes a release mechanism 65 that can switch the operation restricting mechanism 55 in a restricted state to a restricted release state.
- a part of the release mechanism 65 is a magnet that is unlocked by the magnet key 17. It is composed of a lock 66.
- the magnet lock 66 is disposed on the body 30 of the casing 28 and includes a rotor 67 that is rotatably supported by the body 30 of the casing 28.
- the rotor 67 includes a circular dish-shaped part 67a, a collar part 67b projecting radially outward from the opening end of the dish-shaped part 67a, and a connecting arm extending outward from one circumferential direction of the collar part 67b.
- a part 67c and a second engaging protrusion 67d that protrudes from the outer end of the connecting arm part 67c to the same side as the dish-like part 67a are integrally formed of a nonmagnetic material.
- the body 30 of the casing 28 has a fitting recess 68 in which the flange 67b of the rotor 67 and the connecting arm portion 67c are rotatably fitted, and an outer end is opened in the fitting recess 68 and A circular fitting hole 69 in which an inner end is opened on the side surface of the slide support hole 58 opposite to the shutter plate 29 and the dish-like portion 67a of the rotor 67 is rotatably fitted, and the second An elongated hole 70 having an outer end opened in the fitting recess 68 so that the engaging protrusion 67d is inserted and an inner end opened on the side surface of the slide support hole 58 opposite to the shutter plate 29 is provided.
- the long hole 70 is centered on the rotation axis of the rotor 67 so as to allow the rotation of the rotor 67 in the fitting recess 68 and the fitting hole 69. It is formed in an arc shape.
- the fitting recess 68 integrally has a support protrusion 71 a that fits into the dish-like portion 67 a of the rotor 67 and supports the rotation of the rotor 67 and is fastened to the body 30 by a screw member 72.
- the O-ring 73 is interposed between the base of the support protrusion 71 a and the rotor 67.
- a plurality of, for example, three pins 74 made of magnets are provided in three of the four locking recesses 75 provided on the inner surface of the closed end of the dish-like portion 67a of the rotor 67.
- the pin 74 is slidably fitted so as to be movable between a position where it is engaged and a position where the engagement is released, and each pin 74 is a fifth spring 76 (FIG. 3) which is a coil spring corresponding to the pin 74 individually. (See FIG. 4), the elastic force is applied to the side that engages with the rotor 67.
- the three pins 74 are arranged at positions corresponding to the three magnets 23 of the magnet key 17 when the magnet key 17 is arranged opposite to the outer surface of the closed end of the dish-shaped portion 67a of the rotor 67. In this manner, the engaging recess 75 is fitted.
- the pin 74 is arranged such that the same pole as the pole on the magnet lock 66 side of the magnet 23 in the magnet key 17 is arranged on the inner end side of the locking recess 75, and the rotor 67
- the pin 74 is engaged with the rotor 67 against the elastic biasing force of the fifth spring 76. It can be moved to the release side, and the rotation of the rotor 67 is allowed.
- 78 is slidably accommodated, and the release mechanism 65 includes the magnet lock 66, the slide member 78, a movable engagement member 79 accommodated in the slide member 78, the slide member 78, and the movable member.
- the coil-shaped sixth spring 80 is provided between the engaging members 79.
- the slide member 78 includes a first side wall portion 78 a that is in sliding contact with the side surface of the slide support hole 58 on the shutter plate 29 side, and the shutter plate 29 of the slide support hole 58.
- a first connecting wall portion 78c that connects the first and second side wall portions 78a and 78b at the other end in the longitudinal direction in the cross-sectional shape of the slide support hole 58, and connects to the first connecting wall portion 78c.
- the slide member 78 has a bottomed magnet for opening the lid member 71 and inserting the key body 18 of the magnet key 17 from the insertion hole 60 of the cover member 31.
- the key insertion hole 81 is formed so as to have a substantially rectangular cross-sectional shape.
- the front end of the key body 18 inserted into the magnet key insertion hole 81 is in contact with the end wall portion 78e, and the slide member 78 is moved into the slide support hole by pushing the key body 18 in. 58 slides.
- a seventh spring 82 which is a coil spring, is respectively contracted.
- the slide member 78 is spring-biased on the side close to the cover member 31.
- the second side wall portion 78b of the slide member 78 is formed with a window 83 for allowing the magnet key 17 inserted into the magnet key insertion hole 81 to face the magnet lock 66 side.
- a first engaging protrusion 56e integrally formed with the restriction member 56 and a second engaging protrusion 67d integrally formed with the rotor 67 are inserted into the second connecting wall 78d of the slide member 78 from both sides.
- the accommodating hole 84 to be opened opens toward the side surface of the slide support hole 58 on the shutter plate 29 side and the side surface opposite to the shutter plate 29, and closes both ends of the slide support hole 58 in the extending direction.
- the movable engagement member 79 and the sixth spring 80 are accommodated in the accommodation hole 84.
- the movable engagement member 79 is engaged with the second engagement protrusion 67d of the rotor 67 while the movement of the magnet 67 is restricted by the rotor 67 when the magnet lock 66 is locked. 78, and the sixth spring 80 exerts a resilience that presses the movable engagement member 79 to the side that rotationally drives the rotor 67 in accordance with the movement of the slide member 78 toward the push-in position. In this manner, the spring load of the sixth spring 80 is set larger than the spring load of the third spring 57 provided between the slide member 78 and the movable engagement member 79.
- the movable engagement member 79 has a locking groove 85 for engaging the second engagement protrusion 67d of the rotor 67 and has a substantially C-shape opened to the connecting arm portion 67c side of the rotor 67.
- the movable engagement member main portion 79a is formed and the first engagement protrusion 56e of the restriction member 56 is engaged with the cover member 31 so as to be engaged from the movable engagement member main portion 79a. It is formed so as to have the third engaging protrusion 79b integrally.
- a circular receiving recess 86 for receiving the end of the sixth spring 80 on the movable engagement member 79 side is formed in the movable engagement member main portion 79a.
- the magnet lock 66 is unlocked at the unlocked position so that the rotation of the rotor 67 is allowed.
- the slide member 78 is further pushed from the unlocked position together with the key body 18, the pressing force due to the movement of the slide member 78 is transmitted through the sixth spring 80 and the movable engagement member 79 to the rotor.
- the movable engagement member 79 moves and the rotor 67 rotates, and the restriction member urged to the restriction position side by the third spring 57, as shown in FIG. 8.
- the protection device 13 is configured to press the operation member 41 in a direction parallel to the insertion direction of the mechanical key 14 into the mechanical key insertion hole 27 with the shutter plate 29 in the open position. And an interlocking drive mechanism 88 that drives the shutter plate 29 from the open position to the close position in conjunction with the pressing operation.
- the interlock drive mechanism 88 is provided between the operation member 41 and the shutter plate 29. Provided.
- the interlock driving mechanism 88 is formed by a pressing cam 45 formed integrally with the operating member 41 so as to face the other end side (opposite to the cover member 31) of the operating member 41. And a pressure receiving cam surface 90 formed so as to face the pressing cam surface 89 in a pressure receiving portion 50 provided integrally with the shutter plate 29.
- the pressing cam surface 89 is formed in a spiral shape so as to be positioned at one end side (the cover member 31 side) of the operation member 41 as the shutter plate 29 moves toward the closed position side in the rotation direction 32.
- the pressure receiving cam surface 90 is also formed in a spiral shape corresponding to the pressing cam surface 89, and in the state where the shutter plate 29 is in the open position, as shown in FIG.
- the cam surfaces 90 are in contact with or in close proximity to each other.
- an inclined surface 91 is formed so as to be farther from the cover member 31 toward the opening position side, and the inclined surface 91 is formed on a surface facing the opposite side of the cover member 31 of the protrusion 29c.
- An inclined surface 92 is formed so as to be farther from the cover member 31 toward the opening position corresponding to the surface 91.
- An operation member 41 that can be pressed in a direction parallel to the insertion direction of the mechanical key 14 into the mechanical key insertion hole 27 opens at least the shutter plate 29.
- the operation member 41 is supported by the casing 28 so that one end of the operation member 41 protrudes from the outer surface of the cover member 31 in the casing 28. Since an interlocking drive mechanism 88 that drives the shutter plate 29 from the open position to the closed position in conjunction with the pressing operation of the operation member 41 is provided between the operation member 41 and the shutter plate 29, the shutter plate 29 is in the open position. When the existing shutter plate 29 is moved to the closed position side, the shutter plate 29 is moved from the outer surface of the casing 28.
- the shutter plate 29 is pivotally supported by the operation member 41 so as to be rotatable between the closed position and the open position, the shutter plate 29 and the operation member 41 are arranged in a compact manner. Can do.
- the operation restriction mechanism 55 that can switch the restriction state for restricting the shutter plate 29 to the closed position and the restriction release state that allows the operation of the shutter plate 29 from the closed position to the open position is released from the restriction state. Since a part of the release mechanism 65 that can be switched to the state is composed of the magnet lock 66 that is unlocked by the magnet key 17, the release mechanism 65 can be made compact.
- a part of the release mechanism can be configured by a cylinder lock, and the release mechanism can be configured to include an actuator that is operated by remote operation.
Landscapes
- Lock And Its Accessories (AREA)
Abstract
Description
14・・・メカニカルキー
17・・・マグネットキー
27・・・メカニカルキー挿入孔
28・・・ケーシング
29・・・シャッター板
41・・・操作部材
55・・・作動規制機構
65・・・解除機構
88・・・連動駆動機構
66・・・マグネット錠
Claims (3)
- シリンダ錠(11)にメカニカルキー(14)を挿入するためのメカニカルキー挿入孔(27)を有するケーシング(28)と、前記メカニカルキー挿入孔(27)を閉じる閉じ位置ならびに前記メカニカルキー挿入孔(27)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(28)に配設されるシャッター板(29)と、そのシャッター板(29)を前記閉じ位置に規制する規制状態ならびに前記閉じ位置から前記開き位置への前記シャッター板(29)の作動を許容する規制解除状態を切換え可能とした作動規制機構(55)と、前記規制状態にある前記作動規制機構(55)を前記規制解除状態に切換え得る解除機構(65)とを備えるシリンダ錠の保護装置において、前記メカニカルキー挿入孔(27)への前記メカニカルキー(14)の挿入方向と平行な方向に押圧操作することを可能とした操作部材(41)が、少なくとも前記シャッター板(29)を前記開き位置とした状態で前記ケーシング(28)の外面から前記操作部材(41)の一端部を突出させるようにして前記ケーシング(28)に支承され、前記シャッター板(29)を前記操作部材(41)の前記押圧操作に連動させて前記開き位置から前記閉じ位置に駆動する連動駆動機構(88)が、前記操作部材(41)および前記シャッター板(29)間に設けられることを特徴とするシリンダ錠の保護装置。
- 前記シャッター板(29)が、前記閉じ位置および前記開き位置間での回動を可能として前記操作部材(41)に軸支されることを特徴とする請求項1に記載のシリンダ錠の保護装置。
- 前記解除機構(65)の一部が、マグネットキー(17)によって解錠するマグネット錠(66)で構成されることを特徴とする請求項1または2に記載のシリンダ錠の保護装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112016010614-8A BR112016010614B1 (pt) | 2013-12-05 | 2014-11-12 | Dispositivo de proteção para fechadura de cilindro |
CN201480065891.7A CN105814266B (zh) | 2013-12-05 | 2014-11-12 | 圆筒锁的保护装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013252108A JP6187908B2 (ja) | 2013-12-05 | 2013-12-05 | シリンダ錠の保護装置 |
JP2013-252108 | 2013-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015083510A1 true WO2015083510A1 (ja) | 2015-06-11 |
Family
ID=53273280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2014/079941 WO2015083510A1 (ja) | 2013-12-05 | 2014-11-12 | シリンダ錠の保護装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6187908B2 (ja) |
CN (1) | CN105814266B (ja) |
BR (1) | BR112016010614B1 (ja) |
WO (1) | WO2015083510A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6876644B2 (ja) * | 2018-02-27 | 2021-05-26 | 株式会社ホンダロック | 車両のリッド開閉装置 |
US20230003060A1 (en) * | 2019-12-10 | 2023-01-05 | Piolax, Inc. | Unlocking device |
CN116113571A (zh) * | 2020-07-28 | 2023-05-12 | 本田制锁有限公司 | 跨骑型车辆用圆筒锁装置 |
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JP2005076204A (ja) * | 2003-08-28 | 2005-03-24 | Asahi Denso Co Ltd | シリンダ錠の保護装置 |
JP2009203666A (ja) * | 2008-02-27 | 2009-09-10 | Asahi Denso Co Ltd | シリンダ錠の保護装置 |
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JP4530589B2 (ja) * | 2001-08-08 | 2010-08-25 | 株式会社ホンダロック | 車両用シリンダ錠の保護装置 |
JP4414278B2 (ja) * | 2004-05-27 | 2010-02-10 | 本田技研工業株式会社 | 車両用シリンダ錠の保護装置 |
TWI424115B (zh) * | 2007-10-25 | 2014-01-21 | Honda Lock Kk | 圓筒銷子鎖之保護裝置 |
TW200918390A (en) * | 2007-10-26 | 2009-05-01 | Asahi Denso Co Ltd | Cylinder lock protective device |
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JP2005076204A (ja) * | 2003-08-28 | 2005-03-24 | Asahi Denso Co Ltd | シリンダ錠の保護装置 |
JP2009203666A (ja) * | 2008-02-27 | 2009-09-10 | Asahi Denso Co Ltd | シリンダ錠の保護装置 |
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BR112016010614A2 (ja) | 2017-08-08 |
CN105814266B (zh) | 2018-12-14 |
BR112016010614B1 (pt) | 2022-06-14 |
CN105814266A (zh) | 2016-07-27 |
JP6187908B2 (ja) | 2017-08-30 |
JP2015108271A (ja) | 2015-06-11 |
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