CN105814266A - Protective device for cylinder lock - Google Patents
Protective device for cylinder lock Download PDFInfo
- Publication number
- CN105814266A CN105814266A CN201480065891.7A CN201480065891A CN105814266A CN 105814266 A CN105814266 A CN 105814266A CN 201480065891 A CN201480065891 A CN 201480065891A CN 105814266 A CN105814266 A CN 105814266A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- flashboard
- mechanical key
- open position
- closed 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 title abstract 2
- 238000003780 insertion Methods 0.000 claims abstract description 38
- 230000037431 insertion Effects 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000004308 accommodation Effects 0.000 description 8
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 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 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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
-
- 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
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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
Landscapes
- Lock And Its Accessories (AREA)
Abstract
A protective device for cylinder locks is configured such that: a shutter plate is arranged in a casing having a mechanical key insertion hole, such that the shutter plate can operate at a closed position at which the mechanical key insertion hole is closed and an open position; and an operation restricting mechanism capable of restricting the shutter plate to the closed position can be switched, by a release mechanism, between a restricted state and a restriction-released state. An operation member (41), capable of a pressing action in a direction parallel to the direction of insertion of the mechanical key into the mechanical key insertion hole (27), is supported by a casing (28) such that one end section of the operation member (41) protrudes from the outside surface of the casing (28), in a state in which at least the shutter plate (29) is in the open position. A linked-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). As a result, freedom of design of the casing is improved and the casing is more useful as a water-resistant, dust-proof structure.
Description
Technical field
The present invention relates to the protection device of cylinder lock, the protection device of this cylinder lock has: shell, and it has the mechanical key for being inserted in cylinder lock by mechanical key and inserts hole；Flashboard, it is can be disposed in described shell in the way of carrying out action between the closed position closing described mechanical key insertion hole and the open position opening described mechanical key insertion hole；Action limiting mechanism, it allows hand over restriction state and restriction release state, described restriction state is the state that this flashboard is limited to described closed position, described restriction release state allow for described flashboard from described closed position the state to the action of described open position；And cancel system, the described action limiting mechanism being in described restriction state can be switched to described restriction release state by it.
Background technology
In patent documentation 1, such as it is known to the protection device of a kind of cylinder lock; in the protection device of this cylinder lock; flashboard is can be disposed in shell in the way of rotating between closed position and open position; by carrying out slide from the projection that above-mentioned shell is prominent to close side to being arranged at flashboard and a part, flashboard is made to turn to closed position from open position.
Prior art literature
Patent documentation
Patent documentation 1: No. 3914043 publications of Japanese Patent
Summary of the invention
The problem that invention to solve
But; in content disclosed in above-mentioned patent documentation 1; in order to run through insertion for the projection being arranged at flashboard; the peristome being arranged at shell must be made to be formed as arc-shaped; degree of freedom in the design of shell diminishes, and needs dust-proof, the water proof structure interior on a large scale for preventing dust or water from entering in shell from peristome.
The present invention completes in view of this situation, its object is to provide the degree of freedom of design increasing shell and is beneficial to the protection device of cylinder lock of dust-proof, water proof structure aspect.
For solving the means of problem
In order to reach above-mentioned purpose, the present invention is the protection device of a kind of cylinder lock, and the protection device of this cylinder lock has: shell, and it has the mechanical key for being inserted in cylinder lock by mechanical key and inserts hole；Flashboard, it is can be disposed in described shell in the way of carrying out action between the closed position closing described mechanical key insertion hole and the open position opening described mechanical key insertion hole；Action limiting mechanism, it allows hand over restriction state and restriction release state, described restriction state is the state that this flashboard is limited to described closed position, described restriction release state allow for described flashboard from described closed position the state to the action of described open position；And cancel system, the described action limiting mechanism being in described restriction state can be switched to described restriction release state by it, the 1st of the protection device of this cylinder lock is characterised by, functional unit can carry out pressing operation towards the direction being inserted into direction of insertion that described mechanical key inserts in the hole with described mechanical key parallel, this functional unit is supported on described shell, and at least make the one end of described functional unit highlight from the outer surface of described shell when described flashboard is in described open position, linkage driving mechanism makes the described pressing operation of described flashboard and described functional unit in linkage from described open position, described flashboard are driven into described closed position, linkage driving mechanism is arranged between described functional unit and described flashboard.
Additionally, the present invention is except the structure of the 1st feature, it the 2nd is characterised by, described flashboard axle in the way of can rotating between described closed position and described open position is supported on described functional unit.
And, the present invention is except the structure of the 1st or the 2nd feature, and it the 3rd is characterised by, a part for described cancel system is made up of the magnetic key operated lock utilizing magnetic force key to unlock.
Invention effect
The 1st feature according to the present invention, when making flashboard in an open position to closed position side shifting, push operation is carried out from the functional unit that the outer surface of shell is prominent at least making one end when flashboard is in an open position, at shell without arranging the peristome of conventional arc-shaped, degree of freedom in the design of shell increases, as long as and due to the sealing between periphery and the shell of consideration functional unit, therefore, dust-proof, water proof structure aspect is also advantageous that.
Additionally, the 2nd feature according to the present invention, owing to flashboard axis is supported on functional unit, therefore, it is possible to compact and intensively configure flashboard and functional unit.
And, the feature of the 3rd according to the present invention, by being made up of at least some of of cancel system magnetic key operated lock, the action limiting mechanism being under the restriction state that flashboard is limited to closed position can be switched to restriction release state by this cancel system such that it is able to realize the densification of cancel system.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the protection device of cylinder lock.(the 1st embodiment)
Fig. 2 is mechanical key and the axonometric chart of magnetic force key.(the 1st embodiment)
Fig. 3 is the exploded perspective view of protection device.(the 1st embodiment)
Fig. 4 is the front view of the protection device under the state eliminating cap assembly.(the 1st embodiment)
Fig. 5 is the figure of the arrow 5 along Fig. 4.(the 1st embodiment)
Fig. 6 is the axonometric chart of the relative configuration illustrating flashboard, functional unit, action limiting mechanism and cancel system.(the 1st embodiment)
Fig. 7 is the axonometric chart of slide unit.(the 1st embodiment)
The axonometric chart corresponding with Fig. 6 when Fig. 8 is to make action limiting mechanism become restriction release state by cancel system.(the 1st embodiment)
Fig. 9 be gate rotation to open position time the axonometric chart corresponding with Fig. 6.(the 1st embodiment)
Figure 10 be by flashboard from open position be moved to closed position time the axonometric chart corresponding with Fig. 6.(the 1st embodiment)
Label declaration
11: cylinder lock；14: mechanical key；17: magnetic force key；27: mechanical key inserts hole；28: shell；29: flashboard；41: functional unit；55: action limiting mechanism；65: cancel system；88: linkage driving mechanism；66: magnetic key operated lock.
Detailed description of the invention
Below, according to appended Fig. 1～Figure 10, embodiments of the present invention are illustrated.
1st embodiment
First, in FIG, protection device 13 is installed in the cylinder 12 of cylinder lock 11, and this cylinder lock 11 is for vehicle, such as automotive bicycle etc., it is possible to carry out the switching of the switch topology of ignition switch and the switching of the lock-out state of transfer and released state.
In fig. 2, mechanical key 14 is for being unlocked operation to above-mentioned cylinder lock 11, mechanical key 14 has keyboard 15 and is arranged at the plastic handle part 16 of one end of this keyboard 15, in the side contrary with above-mentioned keyboard 15, magnetic force key 17 can be rotatably supported at above-mentioned handle part 16.
The key body 18 of above-mentioned magnetic force key 17 is formed by synthetic resin, key body 18 is supported on above-mentioned handle part 16 by axle 19, and key body 18 can be folded between the reception position of above-mentioned handle part 16 side and set-up positions prominent from above-mentioned handle part 16 towards the opposition side of above-mentioned keyboard 15 as shown in Figure 2 and rotate.
One side at above-mentioned key body 18 is formed: foursquare recess 20；It is configured at the rounded protrusions 21 of the central part of this recess 20；And in above-mentioned recess 20, it is arranged in 4 accommodation recesses 22 around above-mentioned rounded protrusions 21, held when recesses 22 accommodate magnet 23 respectively by select in 4 above-mentioned accommodation recesses 22 3, the cover 25 that central part has the circular port 24 chimeric with above-mentioned rounded protrusions 21 is fitted together to and is mounted on above-mentioned recess 20, thus constituting above-mentioned magnetic force key 17.Further, above-mentioned magnet 23 is accommodated in above-mentioned accommodation recess 22 in the way of the outer side to above-mentioned accommodation recess 22 of the either side in making its N pole and S extremely.
In the lump with reference to Fig. 3～Fig. 5, above-mentioned protection device 13 has: shell 28, and it has the mechanical key for being inserted into by mechanical key 14 in above-mentioned cylinder lock 11 and inserts hole 27, and this shell 28 covers the one end of above-mentioned cylinder 12；And flashboard 29, it can carry out action between the closed position closing above-mentioned mechanical key insertion hole 27 and the open position opening above-mentioned mechanical key insertion hole 27, and this flashboard 29 is disposed in above-mentioned shell 28.
Above-mentioned shell 28 is made up of main body 30 and cap assembly 31, and aforementioned body 30 is combined with above-mentioned cylinder 12, and above-mentioned cap assembly 31 is fastened onto aforementioned body 30 in the way of covering this main body 30 from the side contrary with above-mentioned cylinder 12.This shell 28 is equipped with flashboard 29, this flashboard 29 can rotate along the rotation direction 32 shown in the arrow of Fig. 4 between the closed position (position shown in Fig. 4) cutting out above-mentioned mechanical key insertion hole 27 and the open position opening above-mentioned mechanical key insertion hole 27, and this flashboard 29 is configured between aforementioned body 30 and above-mentioned cap assembly 31.
Above-mentioned cap assembly 31 covers this main body 30 in the way of the part of the side contrary with above-mentioned cylinder lock 11 of same aforementioned body 30 is chimeric, and is formed as longer generally rectangular bowl-shape on the vertical direction of the axis inserting hole 27 with above-mentioned mechanical key.
Width central part at the one end of the length direction of this cap assembly 31 is formed with the 1st lobe 31a, and the middle both sides near the length direction other end of above-mentioned cap assembly 31 are integrally formed with lobe 31b, the 31c of the 2nd and the 3rd.On the other hand, the the 1st～the 3rd support 30a, 30b, the 30c abutted with the 1st～the 3rd lobe 31a, 31b, 31c it is integrally formed with in the periphery of aforementioned body 30, run through, from above-mentioned cylinder lock 11 side, the screwed part 33 (with reference to Fig. 3) being inserted in the 1st～the 3rd support 30a～30c and be screwed into the 1st～the 3rd lobe 31a～31c, thus above-mentioned cap assembly 31 is fastened onto aforementioned body 30.
Above-mentioned mechanical key inserts hole 27 and is made up of circular internal holes 34 and circular external holes 35, this internal holes 34 by can with communicate in above-mentioned cylinder lock 11 in the way of be arranged at aforementioned body 30, this external holes 35 and this internal holes 34 are arranged in correspondence with in above-mentioned cap assembly 31, and above-mentioned flashboard 29 cuts out by above-mentioned mechanical key being inserted hole 27 between above-mentioned internal holes 34 and said external hole 35.
Outer surface at above-mentioned cap assembly 31 is pasted with the designation card 36 of ring-type, and multiple rotating operation positions of the above-mentioned mechanical key 14 being inserted in above-mentioned mechanical key insertion hole 27 are inserted at above-mentioned mechanical key and are shown in this designation card 36 at spaced intervals around hole 27.
Being supported with functional unit 41 on above-mentioned shell 28, this functional unit 41 can carry out pressing operation along the direction that the direction of insertion being inserted into above-mentioned mechanical key 14 in above-mentioned mechanical key insertion hole 27 is parallel.Above-mentioned cap assembly 31 in above-mentioned shell 28 is provided with have insert the parallel axis in hole 27 with above-mentioned mechanical key insert hole 42, when above-mentioned shell 28 is installed on above-mentioned cylinder 12 of above-mentioned cylinder lock 11, insert hole 42 and be positioned at the oblique upper in above-mentioned mechanical key insertion hole 27, in the aforementioned body 30 of above-mentioned shell 28, it is integrally formed with and the above-mentioned coaxial corresponding supporting cylinder portion 43, hole 42 that inserts, and is formed with the circular hole 44 that the substantially half cycle inserting side, hole 27 with the above-mentioned mechanical key in the periphery in above-mentioned supporting cylinder portion 43 is relative.
Aforesaid operations parts 41 are formed as bar-shaped, the one end of this functional unit 41 at least highlights from the outer surface of above-mentioned shell 28 when making above-mentioned flashboard 29 be in above-mentioned open position, in this embodiment, regardless of the turned position of above-mentioned flashboard 29, the outer surface of the one end of aforesaid operations parts 41 all above-mentioned cap assemblies 31 from above-mentioned shell 28 highlights.
The one end of aforesaid operations parts 41 can insert hole 42 and highlight from the outer surface of above-mentioned cap assembly 31 by the above-mentioned of through above-mentioned cap assembly 31 movably, and the other end of aforesaid operations parts 41 can be slidingly engaged in above-mentioned supporting cylinder portion 43.And it is linked with press section 45 in another side of aforesaid operations parts 41 integratedly via linking arm 46, this press section 45 is configured at above-mentioned circular hole 44, this link arm 46 is configured at slit 47, this slit 47 is arranged at above-mentioned supporting cylinder portion 43 and extends in the axial direction, aforesaid operations parts 41 by can not rotatable around its axis in the way of be supported on above-mentioned shell 28.
Additionally, compression is provided with spiral helicine 1st spring 48 between the other end of aforesaid operations parts 41 and aforementioned body 30.Aforesaid operations parts 41 are applied elastic force towards the one end making this functional unit 41 from the direction that above-mentioned cap assembly 31 is prominent under the effect of the spring force of the 1st spring 48, and the elastic force of the 1st spring 48 is applied the mobile terminal of the aforesaid operations parts 41 on direction and abutted by the inner surface of above-mentioned press section 45 with above-mentioned cap assembly 31 and limited.
Projecting in the opposed faces that the back side with above-mentioned cap assembly 31 of aforementioned body 30 is opposed have sliding contact support 49, this sliding contact support 49 and above-mentioned flashboard 29 sliding contact when flashboard 29 rotates, this sliding contact support 49 is formed as: when above-mentioned shell 28 is installed on above-mentioned cylinder 12, a part for above-mentioned sliding contact support 49 is configured at the upper and lower of above-mentioned internal holes 34.
Above-mentioned flashboard 29 is provided integrally with: flat cap 29a, and it is between above-mentioned internal holes 34 and said external hole 35, it is possible to close above-mentioned mechanical key insert hole 27 and with the sliding contact of above-mentioned sliding contact support 49；Supporting arm 29b, it extends from this ceiling plate portion 29a to above-mentioned functional unit 41 side；And teat 29c, it is from above-mentioned ceiling plate portion 29a to prominent with above-mentioned side contrary for supporting arm 29b.
And on above-mentioned supporting arm 29b, it is provided with compression zone 50 integratedly continuously, this compression zone 50 is configured at above-mentioned circular hole 44, and opposed with the above-mentioned press section 45 of another side being arranged at aforesaid operations parts 41 integratedly continuously in the circumference of aforesaid operations parts 41.
Terminal part at above-mentioned supporting arm 29b is provided for aforesaid operations parts 41 and runs through the support holes 51 of insertion, and above-mentioned flashboard 29 axle in the way of can rotating between above-mentioned closed position and above-mentioned open position is supported on aforesaid operations parts 41.
Between above-mentioned supporting cylinder portion 43 and the above-mentioned flashboard 29 of the aforementioned body 30 in above-mentioned shell 28, it is provided with the 2nd spring 52 as torsionspring around aforesaid operations parts 41, the one end of the 2nd spring 52 engages with the connecting hole 53 of the slit-shaped being arranged at above-mentioned supporting cylinder portion 43, the other end of 2nd spring 52 engages with the above-mentioned compression zone 50 on the above-mentioned supporting arm 29b being continuously disposed in above-mentioned flashboard 29 integratedly, above-mentioned flashboard 29 by the spring force of the 2nd spring 52 towards above-mentioned open position side rotation urging.
In the lump with reference to Fig. 6, above-mentioned protection device 13 has action limiting mechanism 55, this action limiting mechanism 55 allows hand over restriction state and restriction release state, this restriction state is the state that above-mentioned flashboard 29 is limited to above-mentioned closed position, above-mentioned restriction release state allow for above-mentioned flashboard 29 from above-mentioned closed position the state to the action of above-mentioned open position, this action limiting mechanism 55 is by above-mentioned teat 29c, limiting part 56 and spiral helicine 3rd spring 57 are constituted, wherein, above-mentioned teat 29c is the teat that above-mentioned flashboard 29 is provided integrally with, this limiting part 56 can engage from above-mentioned open position side with this teat 29c, 3rd spring 57 is arranged between aforementioned body 30 and the above-mentioned limiting part 56 of above-mentioned shell 28 by compression.
Above-mentioned limiting part 56 is arranged at the opposition side of aforesaid operations parts 41 relative to above-mentioned mechanical key insertion hole 27, above-mentioned limiting part 56 has with forming as one: axle portion 56a, and it extends on the direction that the axis direction inserting hole 27 with above-mentioned mechanical key is parallel longlyer；Linking arm 56b, it inserts side, hole 27 and extends from the end of above-mentioned cap assembly 31 side of this axle portion 56a to above-mentioned mechanical key；Plectane portion 56c, its terminal part having with above-mentioned axis parallel for axle portion 56a and with above-mentioned link arm 56b links；Restriction teat 56d, it is prominent that it inserts side, hole 27 from above-mentioned open position side in the way of can engaging with the above-mentioned teat 29c of above-mentioned flashboard 29 from above-mentioned plectane portion 56c to above-mentioned mechanical key；And the 1st engaging teat 56e, it is projecting upwardly toward the end of the side contrary with above-mentioned cap assembly 31 of above-mentioned axle portion 56a in different from above-mentioned restriction teat 56d sides.
This limiting part 56 is supported on the aforementioned body 30 of above-mentioned shell 28, can move up in the side parallel with the moving direction of aforesaid operations parts 41 between restriction site with restriction cancellation position, wherein, this restriction site is the position making above-mentioned restriction teat 56d and the above-mentioned teat 29c of above-mentioned flashboard 29 in the closed position abut and above-mentioned flashboard 29 being limited to closed position, this restriction cancellation position is the position releasing the abutting of above-mentioned restriction teat 56d and above-mentioned teat 29c and allowing above-mentioned flashboard 29 to move to above-mentioned open position from above-mentioned closed position, 3rd spring 57 has played the spring force above-mentioned limiting part 56 exerted a force to above-mentioned restriction site side.
Slidably supported hole 58 is positioned at above-mentioned mechanical key and inserts the lower section in hole 27 and cross section is rectangle and has the end when above-mentioned shell 28 is installed on above-mentioned cylinder 12, this slidably supported hole 58 is arranged at aforementioned body 30, and be opposed to opening with the rear side of above-mentioned cap assembly 31 and upwardly extend in the side of the axis inserting hole 27 along above-mentioned mechanical key, above-mentioned cap assembly 31 is provided with the OBL insertion hole 60 corresponding with above-mentioned slidably supported hole 58.In addition, bullport 59 guides the movement on the parallel direction of axis direction inserting hole 27 with above-mentioned mechanical key of the above-mentioned limiting part 56, and this bullport 59 is to be arranged at aforementioned body 30 by a part of otch of above-mentioned sliding contact support 49 and in the way of being connected with above-mentioned slidably supported hole 58.
Being conceived to Fig. 3, at the back side of above-mentioned cap assembly 31, can be supported with cover 61 rotationally via fulcrum 62, above-mentioned insertion hole 60 is closed by this cover 61 from inward side, and this cover 61 is exerted a force to close side by the 4th spring 63.
Additionally, above-mentioned protection device 13 has the cancel system 65 that the above-mentioned action limiting mechanism 55 being in restriction state can switch to restriction release state, a part for this cancel system 65 is made up of the magnetic key operated lock 66 utilizing above-mentioned magnetic force key 17 to unlock.
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 has the revolving part 67 in the aforementioned body 30 that can be rotatably supported at above-mentioned shell 28.
Above-mentioned revolving part 67 is provided integrally with: circular disk like portion 667a；Flange part 67b, it is prominent to radial direction foreign side from the opening of this disk like portion 67a；Linking arm 67c, it extends from an outside side of the circumference of this flange part 67b；And the 2nd engaging teat 67d, it is from the outer end of this link arm 67c to prominent with above-mentioned disk like portion 67a same side, and this revolving part 67 is formed by nonmagnetic substance.
Being provided with chimeric recess 68 in the aforementioned body 30 of above-mentioned shell 28, it can be fitted together to rotationally for the flange part 67b and above-mentioned link arm 67c of above-mentioned revolving part 67；Circular embedded hole 69, its outer end is at this chimeric recess 68 opening, and the inner is at the lateral opening of the side contrary with above-mentioned flashboard 29 in above-mentioned slidably supported hole 58, and embedded hole 69 can be fitted together to rotationally for the above-mentioned disk like portion 67a of above-mentioned revolving part 67；And elongated hole 70, it inserts for above-mentioned 2nd engaging teat 67d, outer end is at above-mentioned chimeric recess 68 opening, the lateral opening of the inner side contrary with above-mentioned flashboard 29 in above-mentioned slidably supported hole 58, the mode that above-mentioned elongated hole 70 rotates in above-mentioned chimeric recess 68 and above-mentioned embedded hole 69 to allow above-mentioned revolving part 67 is formed as the arc-shaped centered by the pivot center of this revolving part 67.
The covered parts 71 of above-mentioned chimeric recess 68 are closed, this cover 71 is provided integrally with supporting teat 71a and is fastened onto aforementioned body 30 by means of screwed part 72, wherein, this supporting teat 71a is entrenched in the above-mentioned disk like portion 67a of above-mentioned revolving part 67 to support the rotation of above-mentioned revolving part 67, gets involved being provided with O 73 between base portion and the above-mentioned revolving part 67 of above-mentioned supporting teat 71a.
Multiple, such as 3 pins 74 that are made up of magnet can be embedded in the terminal part of above-mentioned supporting teat 71a slidably, 3 pins 74 can move between the position that engages of 3 locking recesses 75 in 4 the locking recesses 75 being arranged at the blind end inner surface of above-mentioned disk like portion 67a of above-mentioned revolving part 67 and the position that this engaging released, and each pin 74 is pushed away force by the 5th spring 76 (with reference to Fig. 3) as helical spring corresponding respectively to the side bullet engaged with above-mentioned revolving part 67.
3 above-mentioned pins 74 are chimeric with above-mentioned locking recess 75 as follows: when above-mentioned magnetic force key 17 is arranged opposite with the blind end outer surface of the above-mentioned disk like portion 67a of above-mentioned revolving part 67,3 above-mentioned pins 74 are arranged in the position that 3 magnets 23 having with this magnetic force key 17 are corresponding.And, above-mentioned pin 74 is configured to, the extremely identical pole with above-mentioned magnetic key operated lock 66 side of the above-mentioned magnet 23 of above-mentioned magnetic force key 17 is configured in the interior side of above-mentioned locking recess 75, by the magnetic force key 17 regular in the position configuration opposed with the blind end outer surface of the above-mentioned disk like portion 67a of above-mentioned revolving part 67, the elastic acting force of the 5th spring 76 can be overcome to make above-mentioned pin 74 to a side shifting of the engaging released with above-mentioned revolving part 67, consequently allow for above-mentioned revolving part 67 and rotate.
Along with the above-mentioned key body 18 of above-mentioned magnetic force key 17 being inserted in the above-mentioned insertion hole 60 of above-mentioned shell 28 slide unit 78 that moves together with this key body 18 by the above-mentioned slidably supported hole 58 that can be slidably received in the aforementioned body 30 of above-mentioned shell 28, above-mentioned cancel system 65 is made up of above-mentioned magnetic key operated lock 66, above-mentioned slide unit 78, the movable engaging part 79 being contained in this slide unit 78 and spiral helicine 6th spring 80 that is arranged between above-mentioned slide unit 78 and above-mentioned movable engaging part 79.
In the lump with reference to Fig. 7, above-mentioned slide unit 78 has with forming as one: the 1st side of sidewall portion 78a, and it contacts with the side slip of above-mentioned flashboard 29 side in above-mentioned slidably supported hole 58；2nd side of sidewall portion 78b, it is opposed with the 1st side of sidewall portion 78a in the way of the side slip of the side contrary with above-mentioned flashboard 29 with above-mentioned slidably supported hole 58 contacts；1st link wall portion 78c, its length direction end side in the shape of cross section in above-mentioned slidably supported hole 58 by the 1st and the 2nd side of sidewall portion 78a, 78b between link up；2nd link wall portion 78d, its another side of length direction in the shape of cross section in above-mentioned slidably supported hole 58 will link up between the 1st and the 2nd side of sidewall portion 78a, 78b and with the 1st link wall portion 78c opposed；And end wall 78e, 1st side of sidewall portion 78a, the 2nd sidewall 78b, the 1st link wall portion 78c and the 2 are linked wall portion 78d and link up in the interior side in above-mentioned slidably supported hole 58 by it, be formed with the magnetic force key insertion hole 81 with the end with substantially rectangular shape of cross section at this slide unit 78, this magnetic force key insertion hole 81 inserts the key body 18 of above-mentioned magnetic force key 17 for opening above-mentioned cover 71 from the above-mentioned insertion hole 60 of above-mentioned cap assembly 31.
The terminal part of the above-mentioned key body 18 being inserted in above-mentioned magnetic force key insertion hole 81 abuts with above-mentioned end wall 78e, and by being pushed by above-mentioned key body 18, above-mentioned slide unit 78 slides mobile in above-mentioned slidably supported hole 58.And linking to compress respectively between wall portion 78c, 78d and the blind end in above-mentioned slidably supported hole 58 at the 1st and the 2nd of this slide unit 78 and be provided with the 7th spring 82 as helical spring, above-mentioned slide unit 78 is applied spring force to the side close to above-mentioned cap assembly 31.
It is formed with the magnetic force key 17 making to be inserted in above-mentioned magnetic force key insertion hole 81 in the face of the window 83 of above-mentioned magnetic key operated lock 66 side at the 2nd side of sidewall portion 78b of above-mentioned slide unit 78, above-mentioned slide unit 78 moves together with this magnetic force key 17 along with the insertion of above-mentioned key body 18, make above-mentioned magnetic force key 17 opposed with the blind end outer surface of the above-mentioned revolving part 67 in above-mentioned magnetic key operated lock 66, thus, it is capable of being inserted into above-mentioned magnetic force key 17 update of the unlocked position making magnetic key operated lock 66 unlock, moreover, and from above-mentioned unlocked position above-mentioned key body 18 can be moved to be pushed further into push position.
Link wall portion 78d at the 2nd of above-mentioned slide unit 78 and be provided with accommodation hole 84, above-mentioned limiting part 56 be provided integrally with the 1st engaging teat 56e and above-mentioned revolving part 67 be provided integrally with the 2nd engaging teat 67d charge into this accommodation hole 84 from both sides, the lateral opening of the side towards above-mentioned flashboard 29 side in above-mentioned slidably supported hole 58, this accommodation hole 84 and the side contrary with above-mentioned flashboard 29, and being closed at the bearing of trend two ends in above-mentioned slidably supported hole 58, above-mentioned movable engaging part 79 and above-mentioned 6th spring 80 are housed inside in above-mentioned accommodation hole 84.
Above-mentioned movable engaging part 79 under the lock-out state of above-mentioned magnetic key operated lock 66 by above-mentioned revolving part 67 moving-limiting and have with this revolving part 67 the above-mentioned 2nd engage teat 67d engaging and be held in above-mentioned slide unit 78,6th spring 80 is arranged between above-mentioned slide unit 78 and above-mentioned movable engaging part 79, playing along with above-mentioned slide unit 78 is to the above-mentioned elastic force pushing position side shifting and above-mentioned movable engaging part 79 pressed to the side rotating the above-mentioned revolving part 67 of driving, the spring-load of the 6th spring 80 is set to bigger than the spring-load of the 3rd spring 57.
Above-mentioned movable engaging part 79 has with forming as one: movable engaging part principal part 79a, it has the have the 2nd locking groove 85 engaging teat 67d engaging with above-mentioned revolving part 67, and movable engaging part principal part 79a is formed as the substantially C-shaped that the above-mentioned link arm 67c side to above-mentioned revolving part 67 opens；And the 3rd engaging teat 79b, its from above-mentioned movable engaging part principal part 79a highlight, the 1st had with above-mentioned limiting part 56 from above-mentioned cap assembly 31 side engage teat 56e engage.Additionally, the circular accommodating recess 86 for the end of movable engaging part 79 side housing the 6th spring 80 is formed at above-mentioned movable engaging part principal part 79a.
nullWhen the above-mentioned key body 18 of regular magnetic force key 17 being inserted into the magnetic force key insertion hole 81 of above-mentioned slide unit 78 and pushing，Then at unlocked position，Above-mentioned magnetic key operated lock 66 unlocks，Thus，Allow the rotation of above-mentioned revolving part 67，When above-mentioned slide unit 78 is pushed further into from above-mentioned unlocked position together with above-mentioned key body 18，The link arm 67c being transferred to above-mentioned revolving part 67 by pressure via the 6th spring 80 and above-mentioned movable engaging part 79 then produced based on the movement of slide unit 78，As shown in Figure 8，While above-mentioned movable engaging part 79 moves，Revolving part 67 rotates，3rd engaging teat 79b of above-mentioned movable engaging part 79 engages teat 56e with the 1st of the above-mentioned limiting part 56 exerted a force to restriction site side by the 3rd spring 57 and engages，Thus，Above-mentioned limiting part 56 is driven to restriction cancellation position forcibly，As shown in Figure 9，Owing to the engaging of above-mentioned restriction teat 56d with the above-mentioned teat 29c of above-mentioned flashboard 29 is released from，Therefore，Above-mentioned flashboard 29 is released from by limiting part 56 to the restriction of closed position，Above-mentioned flashboard 29 moves to open position under the effect of the acting force of the spring of the 2nd spring 52.
In addition; above-mentioned protection device 13 has linkage driving mechanism 88; when above-mentioned flashboard 29 is in above-mentioned open position; by the direction parallel towards the direction of insertion being inserted into above-mentioned mechanical key 14 in above-mentioned mechanical key insertion hole 27, aforesaid operations parts 41 are carried out pressing operation; above-mentioned flashboard 29 is driven into above-mentioned closed position from above-mentioned open position with this pressing operation by this linkage driving mechanism 88 in linkage, and this linkage driving mechanism 88 is arranged between aforesaid operations parts 41 and above-mentioned flashboard 29.
In this embodiment, above-mentioned linkage driving mechanism 88 is made up of pressing cam surface 89 and pressurized cam surface 90, wherein, this pressing cam surface 89 is to be formed at, in the way of another side of aforesaid operations parts 41 (side contrary with cap assembly 31), the press section 45 being integrally provided with aforesaid operations parts 41, and this pressurized cam surface 90 is formed at, in the way of opposed with above-mentioned pressing cam surface 89, the compression zone 50 being integrally provided with above-mentioned flashboard 29.
Above-mentioned pressing cam surface 89 is by along with being formed as helical form in the way of being positioned at the end side (cap assembly 31 side) of aforesaid operations parts 41 towards side, closed position in the rotation direction 32 of above-mentioned flashboard 29, above-mentioned pressurized cam surface 90 is also correspondingly formed as helical form with above-mentioned pressing cam surface 89, when above-mentioned flashboard 29 is in above-mentioned open position, as it is shown in figure 9, above-mentioned pressing cam surface 89 abuts or close to opposed mutually with above-mentioned pressurized cam surface 90.
In such linkage driving mechanism 88, when flashboard 29 is in an open position, along with aforesaid operations parts 41 are carried out pressing operation, as shown in Figure 10, pressing power from above-mentioned pressing cam surface 89 acts on above-mentioned pressurized cam surface 50, and above-mentioned flashboard 29 is rotated to side, closed position to be driven.
nullAdditionally，When above-mentioned flashboard 29 rotates to above-mentioned closed position from above-mentioned open position，The above-mentioned teat 29c of above-mentioned flashboard 29 crosses the restriction teat 56d of the above-mentioned limiting part 56 exerted a force by the 3rd spring 57 towards restriction site side，In order to make action of crossing now become smooth and easy，Part at least open position side along above-mentioned rotation direction 32 in the face in the face of above-mentioned cap assembly 31 side of above-mentioned restriction teat 56d，It is formed with inclined plane 91，This inclined plane 91 by along with towards above-mentioned open position side away from above-mentioned cap assembly 31 in the way of tilt，The face of the opposition side of above-mentioned cap assembly 31 faced by above-mentioned teat 29c is formed with inclined plane 92，This inclined plane 92 and above-mentioned inclined plane 91 accordingly by along with towards above-mentioned open position side away from above-mentioned cap assembly 31 in the way of tilt.
nullThen the effect of this embodiment is illustrated，Functional unit 41 can carry out pressing operation along the direction that the direction of insertion being inserted into mechanical key 14 in mechanical key insertion hole 27 is parallel，This functional unit 41 is supported on above-mentioned shell 28，And at least when making flashboard 29 in an open position，In this embodiment，Operating position regardless of above-mentioned flashboard 29，The outer surface of the one end of aforesaid operations parts 41 all cap assemblies 31 from shell 28 highlights，Above-mentioned flashboard 29 is driven into above-mentioned closed position from above-mentioned open position by the above-mentioned pressing operation of linkage driving mechanism 88 and aforesaid operations parts 41 in linkage，This linkage driving mechanism 88 is arranged between aforesaid operations parts 41 and above-mentioned flashboard 29，Therefore，When making above-mentioned flashboard 29 in an open position to closed position side shifting，Push operation is carried out from the functional unit 41 that the outer surface of shell 28 is prominent to making one end，The peristome of conventional arc-shaped need not be set on shell 28，Degree of freedom in the design of shell 28 increases，And owing to only considering the sealing between the periphery of functional unit 41 and shell 28，Therefore，Dust-proof、Water proof structure aspect is also advantageous that.
Additionally, due to above-mentioned flashboard 29 axle in the way of can rotating between above-mentioned closed position and above-mentioned open position is supported on aforesaid operations parts 41, therefore, it is possible to compact and intensively configure above-mentioned flashboard 29 and aforesaid operations parts 41.
And, action limiting mechanism 55 allows hand over the restriction state that flashboard 29 is limited to closed position and allows above-mentioned flashboard 29 from above-mentioned closed position to the restriction release state of the action of open position, action limiting mechanism 55 can be switched to restriction release state from its restriction state by cancel system 65, a part for this cancel system 65 is made up of the magnetic key operated lock 66 utilizing magnetic force key 17 to unlock, therefore, it is possible to realize the densification of cancel system 65.
Above embodiments of the present invention are illustrated, but the invention is not restricted to above-mentioned embodiment, various design alteration can be carried out when without departing from its purport.
Such as also be able to be made up of a part for cancel system cylinder lock, it is further possible to by comprise carry out the actuator of action by remotely operating in the way of constituted cancel system.
Claims (3)
1. a protection device for cylinder lock, the protection device of this cylinder lock has: shell (28), and it has the mechanical key for being inserted in cylinder lock (11) by mechanical key (14) and inserts hole (27)；Flashboard (29), it is can be disposed in described shell (28) in the way of carrying out action between the closed position of closedown described mechanical key insertion hole (27) and the open position opening described mechanical key insertion hole (27)；Action limiting mechanism (55), it allows hand over restriction state and restriction release state, described restriction state is the state that this flashboard (29) is limited to described closed position, described restriction release state allow for described flashboard (29) from described closed position the state to the action of described open position；And cancel system (65), the described action limiting mechanism (55) being in described restriction state can be switched to described restriction release state by it, and the protection device of this cylinder lock is characterised by,
Functional unit (41) can carry out pressing operation towards the direction that the direction of insertion being inserted into described mechanical key (14) in described mechanical key insertion hole (27) is parallel, this functional unit (41) is supported on described shell (28), and at least make the one end of described functional unit (41) highlight from the outer surface of described shell (28) when described flashboard (29) is in described open position, described flashboard (29) is driven into described closed position from described open position by the described pressing operation of linkage driving mechanism (88) and described functional unit (41) in linkage, linkage driving mechanism (88) is arranged between described functional unit (41) and described flashboard (29).
2. the protection device of cylinder lock according to claim 1, it is characterised in that
Described flashboard (29) axle in the way of can rotating between described closed position and described open position is supported on described functional unit (41).
3. the protection device of cylinder lock according to claim 1 and 2, it is characterised in that
A part for described cancel system (65) is made up of the magnetic key operated lock (66) utilizing magnetic force key (17) to 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 true CN105814266A (en) | 2016-07-27 |
| CN105814266B CN105814266B (en) | 2018-12-14 |
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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) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111770850A (en) * | 2018-02-27 | 2020-10-13 | 本田制锁有限公司 | Cover opening and closing device for vehicle |
| CN114761654A (en) * | 2019-12-10 | 2022-07-15 | 百乐仕株式会社 | Unlocking device |
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| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111770850A (en) * | 2018-02-27 | 2020-10-13 | 本田制锁有限公司 | Cover opening and closing device for vehicle |
| CN111770850B (en) * | 2018-02-27 | 2023-06-27 | 本田制锁有限公司 | Lid opening and closing device for vehicle |
| CN114761654A (en) * | 2019-12-10 | 2022-07-15 | 百乐仕株式会社 | Unlocking device |
| CN114761654B (en) * | 2019-12-10 | 2024-03-15 | 百乐仕株式会社 | Unlocking device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6187908B2 (en) | 2017-08-30 |
| BR112016010614B1 (en) | 2022-06-14 |
| BR112016010614A2 (en) | 2017-08-08 |
| WO2015083510A1 (en) | 2015-06-11 |
| CN105814266B (en) | 2018-12-14 |
| 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 |