CN105814266B - The protective device of cylinder lock - Google Patents
The protective device of cylinder lock Download PDFInfo
- Publication number
- CN105814266B CN105814266B CN201480065891.7A CN201480065891A CN105814266B CN 105814266 B CN105814266 B CN 105814266B CN 201480065891 A CN201480065891 A CN 201480065891A CN 105814266 B CN105814266 B CN 105814266B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- flashboard
- state
- shell
- open position
- Prior art date
- Legal status (The legal status 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 status listed.)
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Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 25
- 238000003780 insertion Methods 0.000 claims abstract description 52
- 230000037431 insertion Effects 0.000 claims abstract description 52
- 230000006835 compression Effects 0.000 description 11
- 238000007906 compression Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000000280 densification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- Lock And Its Accessories (AREA)
Abstract
A kind of protective device of cylinder lock, flashboard is disposed on the shell with mechanical key insertion hole in a manner of it can be acted between the closed position and open position for closing mechanical key insertion hole, the movement limiting mechanism that flashboard can be limited to closed position is switched to restriction release state from restriction state by releasing mechanism, in the protective device of the cylinder lock, operating member (41) can carry out pressing operation to the parallel direction of the mechanical key insertion direction of insertion of hole (27) along with mechanical key, the operating member (41) is supported on shell (28), and at least make one end prominent from the outer surface of shell (28) in the state that flashboard (29) is in an open position, linkage driving mechanism (88) make the pressing operation linkage of flashboard (29) and operating member (41) and by flashboard ( 29) from open position driving to closed position, which is set between operating member (41) and flashboard (29).The freedom degree of the design of shell increases as a result, is advantageous in terms of waterproof/dustproof structure.
Description
Technical field
The present invention relates to the protective device of cylinder lock, the protective device of the cylinder lock includes shell, has for by machine
Tool key is inserted into the insertion of the mechanical key in cylinder lock hole；Flashboard, mechanical key insertion hole can be being closed
The mode acted between closed position and the open position for opening mechanical key insertion hole is disposed in the shell；It is dynamic
Be restricted mechanism, allow hand over restriction state and restriction release state, the restriction state be the flashboard is limited to it is described
The state of closed position, the restriction release state are that the permission flashboard is dynamic from the closed position to the open position
The state of work；And releasing mechanism, the movement limiting mechanism in the restriction state can be switched to the limit
Releasing state processed.
Background technique
Such as there is known a kind of protective devices of cylinder lock in patent document 1, and in the protective device of the cylinder lock, lock
Plate is disposed in shell in a manner of it can rotate between closed position and open position, by being set to flashboard and one
Divide from above-mentioned shell protrusion outstanding to close side and carry out slide, flashboard is made to turn to closed position from open position.
Existing technical literature
Patent document
Patent document 1: No. 3914043 bulletins of Japanese Patent
Summary of the invention
Subject to be solved by the invention
It, must in order to run through insertion for the protrusion for being set to flashboard but in content disclosed in above-mentioned patent document 1
The opening portion for being set to shell must be made to be formed as arc-shaped, the freedom degree in the design of shell becomes smaller, and needs for preventing
Dust or water enter a wide range of interior dust-proof, water proof structure in shell from opening portion.
The present invention is completed in view of the situation, its purpose is to provide increase shell design freedom degree and
Conducive to the protective device of cylinder lock dust-proof, in terms of water proof structure.
Means for solving the problems
In order to achieve the above objectives, the present invention is a kind of protective device of cylinder lock, and the protective device of the cylinder lock includes
Shell has for mechanical key to be inserted into the insertion of the mechanical key in cylinder lock hole；Flashboard, institute can be being closed
State the side acted between the closed position in mechanical key insertion hole and the open position in opening mechanical key insertion hole
Formula is disposed in the shell；Limiting mechanism is acted, allows hand over restriction state and restriction release state, the restriction state is
The flashboard is limited to the state of the closed position, the restriction release state is to allow the flashboard from the closed position
To the state of the movement of the open position；And releasing mechanism, the movement in the restriction state can be limited
Mechanism processed is switched to the restriction release state, and the 1st of the protective device of the cylinder lock is characterized in that operating member being capable of direction
The parallel direction of direction of insertion that the mechanical key inserts in the hole, which is inserted into, with the mechanical key carries out pressing operation, the behaviour
Make parts carry in the shell, and at least makes the operating member in the state that flashboard is in the open position
One end is prominent from the outer surface of the shell, and linkage driving mechanism grasps the pressing of the flashboard and the operating member
Make in linkage by the flashboard from open position driving to the closed position, linkage driving mechanism is arranged at the behaviour
Make between component and the flashboard.
In addition, the present invention, other than the structure of the 1st feature, the 2nd is characterized in that, the flashboard is with can be in the pass
The mode rotated between closed position and the open position is pivotally supported in the operating member.
Moreover, the present invention, other than the structure of the 1st or the 2nd feature, the 3rd is characterized in that, the one of the releasing mechanism
Part is made of the magnetic key operated lock unlocked using magnetic force key.
Invention effect
1st feature according to the present invention, when keeping flashboard in an open position mobile to closed position side, at least existing
One end is set to carry out push operation from the outer surface of shell operating member outstanding in the state that flashboard is in an open position,
In the opening portion of shell no setting is required previous arc-shaped, the freedom degree in the design of shell increases, as long as and due to considering
Therefore sealing between the periphery and shell of operating member is also advantageous in terms of dust-proof, water proof structure.
In addition, the 2nd feature according to the present invention, since flashboard axis is supported on operating member, can be compact and concentrate
Ground configures flashboard and operating member.
Moreover, the 3rd feature according to the present invention, by being made of at least part of releasing mechanism magnetic key operated lock, the solution
Except mechanism can will be switched to restriction cancellation in the movement limiting mechanism that flashboard is limited under the restriction state of closed position
State, so as to realize the densification of releasing mechanism.
Detailed description of the invention
Fig. 1 is the perspective view of the protective device of cylinder lock.(the 1st embodiment)
Fig. 2 is the perspective view of mechanical key and magnetic force key.(the 1st embodiment)
Fig. 3 is the exploded perspective view of protective device.(the 1st embodiment)
Fig. 4 is the main view of the protective device in the state that cover member is omitted.(the 1st embodiment)
Fig. 5 is the figure of the arrow 5 along Fig. 4.(the 1st embodiment)
Fig. 6 is the perspective view for showing the relative configuration of flashboard, operating member, movement limiting mechanism and releasing mechanism.(the 1st
Embodiment)
Fig. 7 is the perspective view of slide unit.(the 1st embodiment)
Fig. 8 is the perspective view corresponding with Fig. 6 for making to act limiting mechanism when becoming restriction release state by releasing mechanism.
(the 1st embodiment)
Perspective view corresponding with Fig. 6 when Fig. 9 is gate rotation to open position.(the 1st embodiment)
Figure 10 is the perspective view corresponding with Fig. 6 when flashboard is moved to closed position from open position.(the 1st implements
Mode)
Label declaration
11: cylinder lock；14: mechanical key；17: magnetic force key；27: mechanical key is inserted into hole；28: shell；29: flashboard；
41: operating member；55: movement limiting mechanism；65: releasing mechanism；88: linkage driving mechanism；66: magnetic key operated lock.
Specific embodiment
In the following, according to appended Fig. 1~Figure 10, embodiments of the present invention will be described.
1st embodiment
Firstly, protective device 13 is installed in the cylinder 12 of cylinder lock 11 in Fig. 1, the cylinder lock 11 for vehicle,
Such as automotive bicycle etc. is able to carry out the switching of the switch topology of ignition switch and the lock state of transfer and unlock
The switching of state.
In Fig. 2, mechanical key 14 is used to be unlocked above-mentioned cylinder lock 11 operation, and mechanical key 14 has keyboard
15 and be set to the keyboard 15 one end plastic handle part 16, opposite with above-mentioned keyboard 15 one
Side, magnetic force key 17 can rotatably supported on above-mentioned handle part 16.
The key body 18 of above-mentioned magnetic force key 17 is formed by synthetic resin, and key body 18 is supported on above-mentioned by axis 19
Handle part 16, key body 18 can be folded to the reception position of above-mentioned 16 side of handle part and as shown in Figure 2 towards upper
The opposite side for stating keyboard 15 is rotated between above-mentioned handle part 16 set-up positions outstanding.
It is formed in the one side of above-mentioned key body 18: square recess portion 20；It is configured at the central portion of the recess portion 20
Rounded protrusions 21；And 4 receiving recess portions 22 of the configuration around above-mentioned rounded protrusions 21 in above-mentioned recess portion 20, pass through
In the state of accommodating magnet 23 respectively in the 3 receiving recess portions 22 selected in 4 above-mentioned receiving recess portions 22, by central portion
Cover 25 with the round hole 24 chimeric with above-mentioned rounded protrusions 21 is chimeric and is mounted on above-mentioned recess portion 20, thus on constituting
State magnetic force key 17.Also, above-mentioned magnet 23 so that its pole N and S extremely in either face above-mentioned receiving recess portion 22 outer end
The mode of side is accommodated in above-mentioned receiving recess portion 22.
Together referring to Fig. 3~Fig. 5, above-mentioned protective device 13 includes shell 28, has for mechanical key 14 to be inserted into
It is inserted into hole 27 to the mechanical key in above-mentioned cylinder lock 11, which covers the one end of above-mentioned cylinder 12；And flashboard
29, the closed position in above-mentioned mechanical key insertion hole 27 can closed and opening the opening in above-mentioned mechanical key insertion hole 27
It is acted between position, which is disposed in above-mentioned shell 28.
Above-mentioned shell 28 is made of main body 30 and cover member 31, and aforementioned body 30 is combined with above-mentioned cylinder 12, above-mentioned cover
Component 31 is fastened onto aforementioned body 30 in a manner of covering the main body 30 from the side opposite with above-mentioned cylinder 12.It is outer at this
Flashboard 29 is equipped on shell 28, which can be (shown in Fig. 4 in the closed position for closing above-mentioned mechanical key insertion hole 27
Position) and open rotation direction 32 shown in arrow between the open position in above-mentioned mechanical key insertion hole 27 along Fig. 4 and rotate,
The flashboard 29 is configured between aforementioned body 30 and above-mentioned cover member 31.
The side that above-mentioned cover member 31 is fitted into a part of the side opposite with above-mentioned cylinder lock 11 of same aforementioned body 30
Formula covers the main body 30, and be formed as on the vertical direction of the above-mentioned mechanical key insertion axis in hole 27 it is longer substantially
It is rectangular bowl-shape.
It is formed with the 1st lug boss 31a in the width direction central portion of the one end of the length direction of the cover member 31, upper
State the intermediate both sides near the length direction other end of cover member 31 be integrally formed with the 2nd and the 3rd lug boss 31b,
31c.On the other hand, it is integrally formed in the periphery of aforementioned body 30 and abuts with the 1st~the 3rd lug boss 31a, 31b, 31c
1st~the 3rd supporting part 30a, 30b, 30c runs through from above-mentioned 11 side of cylinder lock and is inserted in the 1st~the 3rd supporting part 30a~30c's
Screwed part 33 (referring to Fig. 3) is screwed into the 1st~the 3rd lug boss 31a~31c, so that above-mentioned cover member 31 is fastened onto
Aforementioned body 30.
Above-mentioned mechanical key insertion hole 27 is made of circular internal holes 34 and circular external holes 35, the internal holes 34 with
It can be set to aforementioned body 30 with the mode communicated in above-mentioned cylinder lock 11, which accordingly sets with the internal holes 34
It is placed in above-mentioned cover member 31, above-mentioned flashboard 29 is and between above-mentioned internal holes 34 and said external hole 35 by above-mentioned machinery
Key insertion hole 27 is closed.
It is pasted with cricoid designation card 36 in the outer surface of above-mentioned cover member 31, is inserted into above-mentioned mechanical key insertion hole 27
In above-mentioned mechanical key 14 multiple rotation operating positions above-mentioned mechanical key insertion hole 27 around show at spaced intervals
It is shown in the designation card 36.
It is supported with operating member 41 on above-mentioned shell 28, which can be inserted into along with above-mentioned mechanical key 14
The direction parallel to the direction of insertion in above-mentioned mechanical key insertion hole 27 carries out pressing operation.It is above-mentioned in above-mentioned shell 28
It is provided in cover member 31 and inserts hole 42 with the axis parallel with above-mentioned mechanical key insertion hole 27, pacified in above-mentioned shell 28
In the state of above-mentioned cylinder 12 loaded on above-mentioned cylinder lock 11, insert hole 42 be located at above-mentioned mechanical key insertion hole 27 it is oblique on
Side, in the aforementioned body 30 of above-mentioned shell 28, is integrally formed with and inserts the coaxial corresponding bearing canister portion 43 in hole 42 with above-mentioned,
And it is formed with the circle opposite with the above-mentioned mechanical key insertion substantially half cycle of 27 side of hole in the periphery of above-mentioned bearing canister portion 43
Arc hole 44.
Aforesaid operations component 41 is formed as rodlike, and the one end of the operating member 41 at least makes above-mentioned flashboard 29 be in upper
State prominent from the outer surface of above-mentioned shell 28 in the state of open position, in this embodiment, no matter above-mentioned flashboard 29 turns
How is dynamic position, and the one end of aforesaid operations component 41 is all prominent from the outer surface of the above-mentioned cover member 31 in above-mentioned shell 28.
The one end of aforesaid operations component 41 can movably penetrate through the above-mentioned of above-mentioned cover member 31 and insert hole 42 and from upper
The outer surface for stating cover member 31 is prominent, and the other end of aforesaid operations component 41 can be slidingly engaged in above-mentioned bearing canister portion 43
In.And it is integrally linked with press section 45 via connection arm 46 in the another side of aforesaid operations component 41, the pressing
Portion 45 is configured at above-mentioned circular hole 44, which is configured at slit 47, which is set to above-mentioned bearing canister portion 43
And extend in the axial direction, aforesaid operations component 41 with can not mode rotatable around its axis be supported on above-mentioned shell 28.
In addition, compression is provided with the spiral helicine 1st between the other end and aforementioned body 30 of aforesaid operations component 41
Spring 48.Aforesaid operations component 41 is made the one end of the operating member 41 under the action of the spring force of the 1st spring 48 by direction
Apply elastic force from above-mentioned cover member 31 direction outstanding, the elastic force of the 1st spring 48 applies the aforesaid operations component 41 on direction
Mobile terminal is abutted with the inside of above-mentioned cover member 31 by above-mentioned press section 45 and is limited.
Sliding contact branch has been provided projectingly in the opposed faces opposed with the back side of above-mentioned cover member 31 of aforementioned body 30
The sliding contact when flashboard 29 rotates of bearing portion 49, the sliding contact supporting part 49 and above-mentioned flashboard 29, the sliding contact supporting part
49 form are as follows: in the state that above-mentioned shell 28 is installed on above-mentioned cylinder 12, a part of above-mentioned sliding contact supporting part 49
It is configured at the upper and lower of above-mentioned internal holes 34.
Above-mentioned flashboard 29 is provided integrally with: flat ceiling plate portion 29a, between above-mentioned internal holes 34 and said external hole
Between 35, can close above-mentioned mechanical key insertion hole 27 and with above-mentioned 49 sliding contact of sliding contact supporting part；Supporting arm
Portion 29b extends from ceiling plate portion 29a to above-mentioned 41 side of operating member；And protrusion 29c, from above-mentioned ceiling plate portion 29a to
Above-mentioned bearing arm 29b opposite side is prominent.
And it is integrally continuously provided with compression zone 50 on above-mentioned bearing arm 29b, which is configured at above-mentioned
Circular hole 44, and in the circumferential direction of aforesaid operations component 41 be integrally continuously set to the another side of aforesaid operations component 41
Above-mentioned press section 45 it is opposed.
The terminal part of above-mentioned bearing arm 29b is provided with the support holes 51 for aforesaid operations component 41 through insertion, on
Flashboard 29 is stated to be pivotally supported in a manner of it can rotate between above-mentioned closed position and above-mentioned open position in aforesaid operations component
41。
Between the above-mentioned bearing canister portion 43 and above-mentioned flashboard 29 of the aforementioned body 30 in above-mentioned shell 28, it is provided with and surrounds
The 2nd spring 52 as torsionspring of aforesaid operations component 41, the one end of the 2nd spring 52 and is set to above-mentioned bearing cylinder
The connecting hole 53 of the slit-shaped in portion 43 engages, and the other end of the 2nd spring 52 and is integrally continuously disposed in above-mentioned flashboard 29
Above-mentioned compression zone 50 on above-mentioned bearing arm 29b engages, and above-mentioned flashboard 29 is by the spring force of the 2nd spring 52 towards above-mentioned opening
Position side rotation urging.
Together referring to Fig. 6, above-mentioned protective device 13 has movement limiting mechanism 55, which allows hand over
Restriction state and restriction release state, which is the state that above-mentioned flashboard 29 is limited to above-mentioned closed position, above-mentioned
Restriction release state is the state for allowing movement of the above-mentioned flashboard 29 from above-mentioned closed position to above-mentioned open position, movement limit
Mechanism 55 processed is made of above-mentioned protrusion 29c, limiting component 56 and spiral helicine 3rd spring 57, wherein above-mentioned protrusion 29c is
The protrusion that above-mentioned flashboard 29 is provided integrally with, the limiting component 56 can engage from above-mentioned open position side with protrusion 29c,
3rd spring 57 is set between the aforementioned body 30 and above-mentioned limiting component 56 of above-mentioned shell 28 by compression.
Above-mentioned limiting component 56 is inserted into hole 27 relative to above-mentioned mechanical key and is set to the opposite of aforesaid operations component 41
Side, above-mentioned limiting component 56 include axle portion 56a with being formed as one, in the axis side with above-mentioned mechanical key insertion hole 27
Extend longlyer on parallel direction；Link arm 56b, the end from 31 side of above-mentioned cover member of axle portion 56a is upward
Mechanical key insertion 27 side of hole is stated to extend；Plectane portion 56c, with the axis parallel with above-mentioned axle portion 56a and with above-mentioned company
Tie the terminal part connection of arm 56b；Protrusion 56d is limited, with can be from the above-mentioned of above-mentioned open position side and above-mentioned flashboard 29
The mode of protrusion 29c engaging is prominent from above-mentioned plectane portion 56c to above-mentioned mechanical key insertion 27 side of hole；And the 1st engaging protrusion
56e, in different from above-mentioned limitation protrusion 56d sides upwardly toward above-mentioned axle portion 56a and above-mentioned cover member 31 opposite one
The end of side is provided projectingly.
The limiting component 56 is supported on the aforementioned body 30 of above-mentioned shell 28, can be in restriction site and restriction cancellation position
Between moved on the direction parallel with the moving direction of aforesaid operations component 41, wherein the restriction site is to make above-mentioned limitation
Protrusion 56d is abutted with the above-mentioned protrusion 29c of above-mentioned flashboard 29 in the closed position and above-mentioned flashboard 29 is limited to close stance
The position set, the restriction cancellation position are to release the abutting of above-mentioned limitation protrusion 56d and above-mentioned protrusion 29c and allow above-mentioned flashboard
29 are moved to the position of above-mentioned open position from above-mentioned closed position, and the 3rd spring 57 has been played to above-mentioned restriction site side to upper
State the spring force of the force of limiting component 56.
Slidably supported hole 58 is located at above-mentioned mechanical key in the state that above-mentioned shell 28 is installed on above-mentioned cylinder 12 and inserts
Enter the lower section in hole 27 and cross section to be rectangle and there is bottom, which is set to aforementioned body 30, and with it is above-mentioned
The back side of cover member 31 is opposed to opening and upwardly extends in the side of the axis along above-mentioned mechanical key insertion hole 27,
The insertion hole 60 of oblong-shaped corresponding with above-mentioned slidably supported hole 58 is provided in above-mentioned cover member 31.In addition, guide hole 59
Guide movement of the above-mentioned limiting component 56 on the direction parallel with the above-mentioned mechanical key insertion axis direction in hole 27, the guidance
Hole 59 is arranged in a manner of being connected by a part of notch of above-mentioned sliding contact supporting part 49 and with above-mentioned slidably supported hole 58
In aforementioned body 30.
It is conceived to Fig. 3, at the back side of above-mentioned cover member 31, is rotatably supported with cover 61 via fulcrum 62, it should
Cover 61 closes in above-mentioned insertion hole 60 from inward side, which is exerted a force by the 4th spring 63 to close side.
In addition, above-mentioned protective device 13, which has, to be limited above-mentioned movement limiting mechanism 55 switching in restriction state
The releasing mechanism 65 of releasing state processed, a part of the releasing mechanism 65 is by the magnetic key operated lock 66 that is unlocked using above-mentioned magnetic force key 17
It constitutes.
Above-mentioned magnetic key operated lock 66 is disposed in the aforementioned body 30 of above-mentioned shell 28, and above-mentioned magnetic key operated lock 66, which has, rotatably to be propped up
It holds in the revolving part 67 in the aforementioned body 30 of above-mentioned shell 28.
Above-mentioned revolving part 67 is provided integrally with: circular disk like portion 667a；Flange part 67b, from opening for the disk like portion 67a
Mouth end is prominent to radial direction foreign side；Link arm 67c, extends from outside side from circumferential one of flange part 67b；With
And the 2nd engaging protrusion 67d, from the outer end of connection arm 67c to prominent, revolving part with the above-mentioned disk like portion same side 67a
67 are formed by non-magnetic material.
It is provided with chimeric recess portion 68 in the aforementioned body 30 of above-mentioned shell 28, supplies the flange part of above-mentioned revolving part 67
67b and above-mentioned connection arm 67c are rotatably fitted into；Circular embedded hole 69, outer end are fitted into the opening of recess portion 68 at this, and
And inner end is open in the side of the side opposite with above-mentioned flashboard 29 in above-mentioned slidably supported hole 58, embedded hole 69 supplies above-mentioned rotation
The above-mentioned disk like portion 67a of part 67 is rotatably fitted into；And long hole 70, for above-mentioned 2nd engaging protrusion 67d insertion, outer end
It is open in above-mentioned chimeric recess portion 68, inner end is opened in the side of the side opposite with above-mentioned flashboard 29 in above-mentioned slidably supported hole 58
Mouthful, above-mentioned long hole 70 is formed in a manner of allowing above-mentioned revolving part 67 to rotate in above-mentioned chimeric recess portion 68 and above-mentioned embedded hole 69
For the arc-shaped centered on the pivot center of the revolving part 67.
Above-mentioned 68 partes tegmentalis part 71 of chimeric recess portion is closed, the cover 71 be provided integrally with bearing protrusion 71a and by
Aforementioned body 30 is fastened onto screwed part 72, wherein bearing protrusion 71a is entrenched in the above-mentioned disk like of above-mentioned revolving part 67
The rotation that above-mentioned revolving part 67 is supported in portion 67a, is intervened between the base portion and above-mentioned revolving part 67 of above-mentioned bearing protrusion 71a
O-ring 73 is installed.
Multiple, such as 3 pins 74 being made of magnet can slidably be embedded in the terminal part of above-mentioned bearing protrusion 71a, and 3
A pin 74 can be in 4 locking recess portions 75 of the closed end inner surface with the above-mentioned disk like portion 67a for being set to above-mentioned revolving part 67
In the position that engages of 3 locking recess portions 75 and will be moved between position that the engaging releases, each pin 74 is corresponding
The 5th spring 76 (referring to Fig. 3) as helical spring pushes away force to the side bullet engaged with above-mentioned revolving part 67.
3 above-mentioned pins 74 are chimeric with above-mentioned locking recess portion 75 as follows: in above-mentioned magnetic force key 17 and above-mentioned rotation
When the closed end outer surface of the above-mentioned disk like portion 67a of part 67 is arranged opposite, 3 above-mentioned configurations of pin 74 have with the magnetic force key 17
The corresponding position of 3 magnets 23 having.Also, above-mentioned pin 74 is configured to, the above-mentioned magnet 23 of above-mentioned magnetic force key 17 with
The extremely identical pole of above-mentioned 66 side of magnetic key operated lock is configured in the interior end side of above-mentioned locking recess portion 75, by with above-mentioned revolving part 67
The opposed position in closed end outer surface of above-mentioned disk like portion 67a configure regular magnetic force key 17, the 5th spring 76 can be overcome
Elastic acting force and move above-mentioned pin 74 with the side of the engaging of above-mentioned revolving part 67 to releasing, thus allow above-mentioned rotation
Part 67 rotates.
It is inserted into the above-mentioned insertion hole 60 of above-mentioned shell 28 with by the above-mentioned key body 18 of above-mentioned magnetic force key 17
And the slide unit 78 moved together with the key body 18 can be slidably received in the aforementioned body 30 of above-mentioned shell 28
Above-mentioned slidably supported hole 58 in, above-mentioned releasing mechanism 65 by above-mentioned magnetic key operated lock 66, above-mentioned slide unit 78, be contained in the sliding
The movable engaging part 79 of component 78 and the spiral being set between above-mentioned slide unit 78 and above-mentioned movable engaging part 79
6th spring 80 of shape is constituted.
Together referring to Fig. 7, above-mentioned slide unit 78 includes the 1st sidewall portion 78a with being formed as one, with above-mentioned sliding
The side sliding contact of 29 side of above-mentioned flashboard of support holes 58；2nd sidewall portion 78b, with above-mentioned slidably supported hole 58 with
The mode of the side sliding contact of the opposite side of above-mentioned flashboard 29 is opposed with the 1st sidewall portion 78a；1st connection wall portion 78c,
Length direction one end in the cross-sectional shape in above-mentioned slidably supported hole 58 will connect between the 1st and the 2nd sidewall portion 78a, 78b
Knot gets up；2nd connection wall portion 78d, the length direction another side in the cross-sectional shape in above-mentioned slidably supported hole 58 will
Linked up between 1st and the 2nd sidewall portion 78a, 78b and with the 1st connection wall portion 78c it is opposed；And end wall 78e, upper
1st sidewall portion 78a, the 2nd sidewall portion 78b, the 1st connection wall portion 78c and the 2nd are linked wall portion by the interior end side for stating slidably supported hole 58
78d is linked up, and is formed with the insertion of the magnetic force key with the end with substantially rectangular cross-sectional shape in the slide unit 78
Hole 81, the magnetic force key insertion hole 81 are used to open above-mentioned cover 61 and are inserted into from the above-mentioned insertion hole 60 of above-mentioned cover member 31
The key body 18 of above-mentioned magnetic force key 17.
The terminal part for the above-mentioned key body 18 being inserted into above-mentioned magnetic force key insertion hole 81 is supported with above-mentioned end wall 78e
It connects, by the way that above-mentioned key body 18 to be pushed into, above-mentioned slide unit 78 slides movement in above-mentioned slidably supported hole 58.And
Compression is set respectively between the 1st and the 2nd connection wall portion 78c, 78d of the slide unit 78 and the closed end in above-mentioned slidably supported hole 58
It is equipped with the 7th spring 82 as helical spring, above-mentioned slide unit 78 is applied spring to close to the side of above-mentioned cover member 31
Power.
Being formed in the 2nd sidewall portion 78b of above-mentioned slide unit 78 makes to be inserted in above-mentioned magnetic force key insertion hole 81
Magnetic force key 17 face above-mentioned 66 side of magnetic key operated lock window 83, above-mentioned slide unit 78 with the insertion of above-mentioned key body 18 and with
The magnetic force key 17 moves together, outside the closed end for making the above-mentioned revolving part 67 in above-mentioned magnetic force key 17 and above-mentioned magnetic key operated lock 66
Opposing surface, thereby, it is possible to realize the insertion behaviour that above-mentioned magnetic force key 17 is inserted into the unlocked position for unlocking magnetic key operated lock 66
Make, moreover, and above-mentioned key body 18 can be moved to the push-in position being pushed further into from above-mentioned unlocked position.
2nd connection wall portion 78d of above-mentioned slide unit 78 is provided with receiving hole 84, above-mentioned limiting component 56 integrally has
The 2nd engaging protrusion 67d that the 1st engaging protrusion 56e and above-mentioned revolving part 67 having are provided integrally with charges into the receiving hole from two sides
In 84, the receiving hole 84 is towards the side of 29 side of above-mentioned flashboard in above-mentioned slidably supported hole 58 and opposite with above-mentioned flashboard 29
The side of side is open, and the extending direction both ends in above-mentioned slidably supported hole 58 are closed, above-mentioned movable engaging part 79 and
Above-mentioned 6th spring 80 is housed inside in above-mentioned receiving hole 84.
Above-mentioned movable engaging part 79 is mobile simultaneously by the limitation of above-mentioned revolving part 67 under the lock state of above-mentioned magnetic key operated lock 66
And engage protrusion 67d engaging with the possessed by the revolving part 67 the above-mentioned 2nd and be held in above-mentioned slide unit 78, the 6th spring 80
It is set between above-mentioned slide unit 78 and above-mentioned movable engaging part 79, plays as above-mentioned slide unit 78 is to above-mentioned push-in
The elastic force that position side is mobile and presses above-mentioned movable engaging part 79 to the side of the above-mentioned revolving part 67 of rotate driving, the 6th
The spring-load of spring 80 is set to bigger than the spring-load of the 3rd spring 57.
Above-mentioned movable engaging part 79 includes movable engaging part principal part 79a with being formed as one, and has and above-mentioned rotation
Turn the locking groove 85 of the 2nd engaging protrusion 67d engaging possessed by part 67, movable engaging part principal part 79a is formed as to above-mentioned rotation
Turn the open substantially C-shaped in the above-mentioned side connection arm 67c of part 67；And the 3rd engaging protrusion 79b, from above-mentioned movable engaging
Component principal part 79a is prominent, engages protrusion 56e engaging from above-mentioned 31 side of cover member with the possessed by above-mentioned limiting component 56 the 1st.This
Outside, for accommodate the circular accommodating recess 86 of the end of 79 side of movable engaging part of the 6th spring 80 be formed in it is above-mentioned movable
Engaging part principal part 79a.
When the magnetic force key that the above-mentioned key body 18 of regular magnetic force key 17 is inserted into above-mentioned slide unit 78 is inserted
Enter hole 81 and be pushed into, then in unlocked position, above-mentioned magnetic key operated lock 66 is unlocked, and allows the rotation of above-mentioned revolving part 67 as a result, when will be upper
It states slide unit 78 to be pushed further into from above-mentioned unlocked position together with above-mentioned key body 18, then the shifting based on slide unit 78
Pressing force that is dynamic and generating is transferred to the link arm of above-mentioned revolving part 67 via the 6th spring 80 and above-mentioned movable engaging part 79
Portion 67c, as shown in figure 8, revolving part 67 is rotated, above-mentioned movable holding section while above-mentioned movable engaging part 79 is mobile
3rd engaging protrusion 79b of part 79 engages prominent with the 1st of the above-mentioned limiting component 56 to be exerted a force by the 3rd spring 57 to restriction site side
Portion 56e engaging, above-mentioned limiting component 56 is forcibly driven to restriction cancellation position as a result, as shown in figure 9, due to above-mentioned limit
Protrusion 56d processed is released from the engaging of the above-mentioned protrusion 29c of above-mentioned flashboard 29, therefore, limiting component 56 to above-mentioned flashboard 29 to
The limitation of closed position is released from, and above-mentioned flashboard 29 is mobile to open position under the action of the acting force of the spring of the 2nd spring 52.
In addition, above-mentioned protective device 13 has linkage driving mechanism 88, above-mentioned open position is in above-mentioned flashboard 29
Under state, pass through the direction side parallel with the direction of insertion that above-mentioned mechanical key 14 is inserted into above-mentioned mechanical key insertion hole 27
Pressing operation is carried out to aforesaid operations component 41, the linkage driving mechanism 88 and the pressing operation are in linkage by above-mentioned flashboard 29
From the driving of above-mentioned open position to above-mentioned closed position, which is set to aforesaid operations component 41 and above-mentioned lock
Between plate 29.
In this embodiment, above-mentioned linkage driving mechanism 88 is made of pressing cam surface 89 and compression cam surface 90,
In, the pressing cam surface 89 shape in a manner of the another side (side opposite with cover member 31) in face of aforesaid operations component 41
The press section 45 that Cheng Yuyu aforesaid operations component 41 is integrally provided, the compression cam surface 90 is with right with above-mentioned pressing cam surface 89
The mode set is formed in the compression zone 50 being integrally provided with above-mentioned flashboard 29.
Above-mentioned pressing cam surface 89 in the rotation direction 32 of above-mentioned flashboard 29 towards closed position side with being located at
The mode of the one end (31 side of cover member) of aforesaid operations component 41 is formed as helical form, above-mentioned compression cam surface 90 also with it is above-mentioned
Pressing cam surface 89 is accordingly formed as helical form, in the state that above-mentioned flashboard 29 is in above-mentioned open position, such as Fig. 9 institute
Show, above-mentioned pressing cam surface 89 mutually abuts with above-mentioned compression cam surface 90 or close to opposed.
In such linkage driving mechanism 88, in the state that flashboard 29 is in an open position, with to aforesaid operations
Component 41 carries out pressing operation, and as shown in Figure 10, the pressing force from above-mentioned pressing cam surface 89 acts on above-mentioned compression cam
Face 50, above-mentioned flashboard 29 is by closed position side rotate driving.
In addition, when above-mentioned flashboard 29 is rotated from above-mentioned open position to above-mentioned closed position, above-mentioned flashboard 29 it is above-mentioned
Protrusion 29c crosses the limitation protrusion 56d of the above-mentioned limiting component 56 to be exerted a force by the 3rd spring 57 towards restriction site side, in order to make
Movement of crossing at this time becomes smooth, in the face in face of above-mentioned 31 side of cover member of above-mentioned limitation protrusion 56d along above-mentioned turn
The part of at least open position side in dynamic direction 32, is formed with inclined surface 91, and the inclined surface 91 is with towards above-mentioned open position
Side is set and the mode far from above-mentioned cover member 31 tilts, in the face of the opposite side in face of above-mentioned cover member 31 of above-mentioned protrusion 29c
On be formed with inclined surface 92, the inclined surface 92 and above-mentioned inclined surface 91 accordingly with towards above-mentioned open position side and it is separate
The mode of above-mentioned cover member 31 tilts.
Then the effect of the embodiment is illustrated, operating member 41 can be inserted into machinery along with mechanical key 14
The parallel direction of direction of insertion in key insertion hole 27 carries out pressing operation, which is supported on above-mentioned shell 28,
And at least in the state of keeping flashboard 29 in an open position, in this embodiment, no matter the act bit of above-mentioned flashboard 29
Set how, the one end of aforesaid operations component 41 is all prominent from the outer surface of the cover member 31 in shell 28, linkage driving mechanism
88 in linkage drive above-mentioned flashboard 29 to above-mentioned pass from above-mentioned open position with the above-mentioned pressing operation of aforesaid operations component 41
Closed position, the linkage driving mechanism 88 are set between aforesaid operations component 41 and above-mentioned flashboard 29, therefore, are opened when making to be in
When the above-mentioned flashboard 29 of position is mobile to closed position side, to make one end from the outer surface of shell 28 operating member 41 outstanding
Carry out push operation, do not need the opening portion that previous arc-shaped is set on shell 28, in the design of shell 28 from
Increased by degree, and the sealing between the periphery due to only considering operating member 41 and shell 28, dust-proof, anti-
Water construction aspect is also advantageous.
Further, since above-mentioned flashboard 29 axis in a manner of it can be rotated between above-mentioned closed position and above-mentioned open position
Be supported on aforesaid operations component 41, therefore, can be compact and intensively configure above-mentioned flashboard 29 and aforesaid operations component 41.
Flashboard 29 is limited to the restriction state of closed position and is allowed above-mentioned moreover, movement limiting mechanism 55 allows hand over
The restriction release state of movement of the flashboard 29 from above-mentioned closed position to open position, releasing mechanism 65 can will act limitation machine
Structure 55 is switched to restriction release state from its restriction state, and a part of the releasing mechanism 65 using magnetic force key 17 by being unlocked
Magnetic key operated lock 66 is constituted, and therefore, can be realized the densification of releasing mechanism 65.
Embodiments of the present invention are illustrated above, but the present invention is not limited to the above embodiments, are not being departed from
Various design alterations can be carried out in the case where its purport.
Such as a part of releasing mechanism can be also made of cylinder lock, it is further possible to comprising passing through remote operation
And the mode of the actuator acted constitutes releasing mechanism.
Claims (3)
1. a kind of protective device of cylinder lock, the protective device of the cylinder lock includes shell (28), has for by mechanical key
Spoon (14) is inserted into the insertion of the mechanical key in cylinder lock (11) hole (27)；Flashboard (29), the machinery can be being closed
It is acted between the closed position of key insertion hole (27) and the open position for opening mechanical key insertion hole (27)
Mode is disposed in the shell (28), and the flashboard (29) is by spring (52) to open position side rotation urging；Movement limitation
Mechanism (55), allows hand over restriction state and restriction release state, and the restriction state is that the flashboard (29) is limited to institute
The state of closed position is stated, the restriction release state is to allow the flashboard (29) from the closed position to the open position
The state for the movement set；And releasing mechanism (65), it can will be in the movement limiting mechanism of the restriction state
(55) it is switched to the restriction release state, the protective device of the cylinder lock is characterized in that,
Operating member (41) can be inserted into inserting in mechanical key insertion hole (27) towards with the mechanical key (14)
Enter the parallel direction in direction and carry out pressing operation, which is supported on the shell (28), and at least in the lock
Plate (29) makes appearance of the one end of the operating member (41) from the shell (28) in the state of being in the open position
Face is prominent, the pressing operation of linkage driving mechanism (88) and the operating member (41) in linkage by the flashboard (29) from
Open position driving to the closed position, linkage driving mechanism (88) be arranged at the operating member (41) with it is described
Between flashboard (29), by the pressing operation of the operating member (41), the flashboard (29) overcomes the spring (52)
Rotation urging and close.
2. the protective device of cylinder lock according to claim 1, which is characterized in that
The flashboard (29) is pivotally supported in a manner of it can rotate between the closed position and the open position in described
Operating member (41).
3. the protective device of cylinder lock according to claim 1 or 2, which is characterized in that
A part of the releasing mechanism (65) is made of the magnetic key operated lock (66) using magnetic force key (17) unlock.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-252108 | 2013-12-05 | ||
| JP2013252108A JP6187908B2 (en) | 2013-12-05 | 2013-12-05 | Cylinder lock protector |
| PCT/JP2014/079941 WO2015083510A1 (en) | 2013-12-05 | 2014-11-12 | Protective device for cylinder lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105814266A CN105814266A (en) | 2016-07-27 |
| CN105814266B true CN105814266B (en) | 2018-12-14 |
Family
ID=53273280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480065891.7A Active CN105814266B (en) | 2013-12-05 | 2014-11-12 | The protective device of cylinder lock |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6187908B2 (en) |
| CN (1) | CN105814266B (en) |
| BR (1) | BR112016010614B1 (en) |
| WO (1) | WO2015083510A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6876644B2 (en) * | 2018-02-27 | 2021-05-26 | 株式会社ホンダロック | Vehicle lid switchgear |
| JP7269372B2 (en) * | 2019-12-10 | 2023-05-08 | 株式会社パイオラックス | unlocking device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1702275A (en) * | 2004-05-27 | 2005-11-30 | 本田技研工业株式会社 | Protector of cylinder lock for vehicle |
| TW200918390A (en) * | 2007-10-26 | 2009-05-01 | Asahi Denso Co Ltd | Cylinder lock protective device |
| CN101519925A (en) * | 2008-02-27 | 2009-09-02 | 朝日电装株式会社 | Protector for cylindrical lock |
| JP4530589B2 (en) * | 2001-08-08 | 2010-08-25 | 株式会社ホンダロック | Protection device for cylinder lock for vehicle |
| CN101835949A (en) * | 2007-10-25 | 2010-09-15 | 本田制锁有限公司 | Protector of cylinder lock |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4333983B2 (en) * | 2003-08-28 | 2009-09-16 | 朝日電装株式会社 | Cylinder lock protector |
-
2013
- 2013-12-05 JP JP2013252108A patent/JP6187908B2/en active Active
-
2014
- 2014-11-12 WO PCT/JP2014/079941 patent/WO2015083510A1/en active Application Filing
- 2014-11-12 BR BR112016010614-8A patent/BR112016010614B1/en active IP Right Grant
- 2014-11-12 CN CN201480065891.7A patent/CN105814266B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4530589B2 (en) * | 2001-08-08 | 2010-08-25 | 株式会社ホンダロック | Protection device for cylinder lock for vehicle |
| CN1702275A (en) * | 2004-05-27 | 2005-11-30 | 本田技研工业株式会社 | Protector of cylinder lock for vehicle |
| CN101835949A (en) * | 2007-10-25 | 2010-09-15 | 本田制锁有限公司 | Protector of cylinder lock |
| TW200918390A (en) * | 2007-10-26 | 2009-05-01 | Asahi Denso Co Ltd | Cylinder lock protective device |
| CN101519925A (en) * | 2008-02-27 | 2009-09-02 | 朝日电装株式会社 | Protector for cylindrical lock |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6187908B2 (en) | 2017-08-30 |
| CN105814266A (en) | 2016-07-27 |
| BR112016010614B1 (en) | 2022-06-14 |
| BR112016010614A2 (en) | 2017-08-08 |
| WO2015083510A1 (en) | 2015-06-11 |
| JP2015108271A (en) | 2015-06-11 |
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Address after: Miyazaki Japan Patentee after: Meibei Zhilian Science and Technology Innovation Parts Co.,Ltd. Address before: Miyazaki Japan Patentee before: Kabushiki Kaisha HONDA LOCK |