CN1806086A - Rotary lock and key - Google Patents
Rotary lock and key Download PDFInfo
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- CN1806086A CN1806086A CN200480016471.6A CN200480016471A CN1806086A CN 1806086 A CN1806086 A CN 1806086A CN 200480016471 A CN200480016471 A CN 200480016471A CN 1806086 A CN1806086 A CN 1806086A
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Abstract
A cylinder lock is provided. The lock includes a rotor assembly (17) having a combination post (12) as a core. The combination post (12) has combination holes arranged thereon which define the combination of the lock. The rotor assembly (17) includes locking bars having pins (15) directed radially towards the combination post (12). The locking bars are displaceable in an axial position by an appropriately coded key until each pin (15) is directed towards a respective combination hole. Turning the key causes the rotor assembly (17) to rotate. At various rotational positions, the locking bars are displaced radially causing the pins (15) to engage their respective combination holes. The combination post (12) can be provided with parallel combination holes. Furthermore, the combination post (12) can be removable in order to replace the combination post (12) with another post having different combination values, thereby changing the combination of the lock.
Description
Technical field
The present invention relates to a kind of improved lock construction and key and a kind of improved master key control (master keying) method and combination change method.
Background technology
Lock construction is particularly locked for high security, has to comprise that complicated day by day mechanism is to realize the more trend of high safety grade.The inevitable outcome of this quasi-complexity is that latch mechanism comprises that more moving-members are to realize more combinations.For to lock reprovision key (re-key), thereby change the combination of lock, just must take lock apart, adjust or necessary element that replacement is locked and re-assembly lock subsequently.This process is very complicated and time-consuming, and requires professional locksmith's technology.
When the lock that provides a kind of combination wherein often to change, the soundness of lock is the aspect of another consideration.The situation of high security lock is normally such.Lock manufacturer has produced the lock of realizing this purpose, wherein for new combination is provided, only needs the part lock construction is removed and the reprovision key.Typically, remove, reprovision key and what replace subsequently is the lock plug.Yet, lock plug reprovision key is still needed to dismantle and re-assembly the lock plug and remains very complicated and time-consuming process.The process that removes and replace this type of lock plug is also remarkable.Lock must be designed so that to remove relative with the process of replacing the lock plug quick and efficient.The lock construction and the removable portion that are not removed all must be able to be stood to remove and replacement process; Any damage that produces in this process may cause replacing whole lock.Must with assurance removable portion correctly be harmonized by SC, engage so that it is in suitable work with other parts of lock construction.This is not common operation, and needs pinpoint accuracy.Thereby, often change the lock combination and can constitute expensive and bothersome operation.In high security lock industry, expected to provide master key control.Master key control comprises the grade of key.The quantity of the lock that key can be opened depends on the height of this key grade of living in.Typically, this grade comprises standard key, and it opens specific lock; Master key, it opens a plurality of locks; And master key (grandmaster key), it opens all or nearly all lock.
In paper " Cryptology and Physical Security:RightsAmplification in Master-Keyed Mechanical Locks " the IEEE Security andPrivacy (in March, 2003/April) of Matt Blaze, discussed and the relevant built in problem of master key control.In general, master key control in fact minimizing quantity that may make up that can be applied to lock.This has just reduced the safety that this type of lock can provide.What aroused attention is to implement also may reduce the intensity of key, and cause operating difficulties under the situation of master key control by constructing its profile.
Thereby, the object of the present invention is to provide a kind of lock construction, it provides rational safe class and soundness.
For this type of lock, the further preferred purpose of the present invention is to be convenient to change combination, wherein needs to replace the moving-member of minimum.With other phase-locked ratios, this combination change process will be simple relatively.
Further purpose of the present invention is to provide the key that is applicable to lock of the present invention.
The present invention further optimization purpose is to provide a kind of lock, and it provides improved master key control ability, and wherein master key control does not reduce the quantity of obtainable operative combination basically.
Summary of the invention
According to an aspect of the present invention, provide a kind of cylinder lock, having comprised:
Housing wherein has cylindrical hole;
Rotor assembly, it is rotatably mounted in the described hole;
A plurality of securing rods, be arranged on the described rotor assembly, each securing rod comprises radially inside locking lever pin towards described rotor assembly axis, wherein each securing rod can move being arranged essentially parallel on the direction of described axis on rotor assembly, and each securing rod can upwards move in the footpath with respect to described axis; And
Compound rod, it is along described axis setting, and described compound rod has a plurality of combination bore formed thereon;
Wherein on described substantially parallel direction, each described securing rod is suitable for moving to the position of the locking lever pin of each described securing rod towards respective combination by the key of coding; Described rotor assembly is suitable for rotating to unlocked position by described key, wherein on each position of rotation, move each described securing rod towards described radial axis,, in described hole, rotate to allow described rotor assembly so that each described locking lever pin engages with respective combination.
According to a further aspect of the invention, provide a kind of cylinder lock, having comprised:
Housing wherein has cylindrical hole;
Rotor assembly is rotatably mounted in the described hole; And
A plurality of securing rods, be arranged on the described rotor assembly, each securing rod inwardly comprises radially the locking lever pin towards the axis of described rotor assembly, wherein each securing rod can move being arranged essentially parallel on the direction of described axis on rotor assembly, and each securing rod can upwards move in the footpath with respect to described axis;
Described lock is suitable for admitting the compound rod that is provided with along described axis, and described compound rod has a plurality of combination bore formed thereon;
Wherein on described substantially parallel direction, each described securing rod is suitable for moving to the position of the locking lever pin of each described securing rod towards respective combination by the key of coding; Described rotor assembly is suitable for rotating to unlocked position by described key, wherein on each position of rotation, move each described securing rod towards described radial axis,, in described hole, rotate to allow described rotor assembly so that each described locking lever pin engages with respective combination.
Preferably, can change the lock combination by only replacing compound rod.The location of combination bore on compound rod provides the lock combination.Thereby, utilizing another compound rod to replace this compound rod and just can change the lock combination effectively, wherein said another compound rod has the combination bore that is in diverse location.In this way, replacement process is simple relatively and comprise almost minimum moving-member.The most complicated moving-member is a securing rod, need not it is replaced or adjusts.
According to another preferred aspect, the present invention relates to key and combination post set, comprise one or more compound rods and one or more corresponding key, thereby, if a lock is set at the combination of being determined by described bar or described a plurality of bar, then described key or described a plurality of key can be operated described lock.
Preferably, this lock provides optional The parallel combined.This means that a lock can be by a plurality of key operated, thereby but the master key control ability is provided, but advantage is not reduce the quantity of available combination.
According on the other hand, the present invention relates to be used for the key of cylinder lock,
Described lock comprises housing, wherein has cylindrical hole; And rotor assembly, it is installed in the described hole, and described rotor assembly comprises the securing rod that is provided with around described rotor radial, and each described securing rod is set to and can moves being arranged essentially parallel on the direction of described rotor axis,
Described key comprise that the main body that has cylindrical hole and one group radially is provided with to outer lug, described projection operationally is suitable for moving described securing rod.
In a preferred form, this key comprises that also the compound rod that engages described lock also operationally rotates to described bar the device of predetermined rotational positions.
The invention still further relates to a kind of lock, comprise second element that is used to set first element of combination and is set to unclamp described lock, first and second elements are set to rotate relative to one another, and a plurality of unduplicated relatively rotation place that wherein has first and second elements, at least the primary importance in described a plurality of positions is determined normal combination, and the second place is determined master key combination.
The independent of lock that structure of the present invention allows to provide on the different rotary position makes up.This thought is not limited to and the disclosed specific embodiment.By this approach, available normal running combination can not reduced by master key control.
Description of drawings
To describe the preferred embodiments of the present invention in conjunction with the accompanying drawings now, wherein:
Fig. 1 is the exploded view of a preferred embodiment of lock plug and key;
Fig. 2 is the sectional view from the preferred embodiment of the lock of lock rear portion observation;
Fig. 3 is the sectional view of the lock of Fig. 2 of cutting open of A-A along the line, has inserted key in this lock;
Fig. 4 a is the view of compound rod;
Fig. 4 b is the zoomed-in view of the part B of Fig. 4 a;
Fig. 5 a is the view of the lock of Fig. 2, wherein rotates compound rod to obtain left-handed combined value;
Fig. 5 b is the view of the lock of Fig. 2, wherein locatees compound rod to obtain the center combination value;
Fig. 5 c is the view of the lock of Fig. 2, wherein rotates compound rod to obtain the dextrorotation combined value;
Fig. 5 d is the view of key, wherein adjusts circulator so that the rotation of the compound rod among Fig. 5 a to be provided;
Fig. 5 e is the view of key, wherein adjusts circulator with the compound rod among the network for location 5b;
Fig. 5 f is the view of key, wherein adjusts circulator so that the rotation of the compound rod among Fig. 5 c to be provided;
Fig. 6 is that wherein rotor assembly is in and removes the position from the sectional view of the lock of lock rear portion observation;
Fig. 7 is the sectional view of locking among Fig. 6 of cutting open of A-A along the line, has inserted in this lock and has removed key (removal key);
Fig. 8 is the exploded view of another preferred embodiment of lock plug and key;
Fig. 9 is the sectional view of the lock of Fig. 2 of cutting open of A-A along the line, for partly having inserted another embodiment of key in this lock.
The specific embodiment
Fig. 1 and 3 shows the preferred embodiment according to lock construction of the present invention, and it comprises plug 30 and housing 13.
Plug 30 comprises compound rod 12, face cap 8 and rotor assembly 17.
The compound rod 12 that rotor assembly 17 is admitted as core.The periphery of sub-component 17 of rotating is provided with guide groove, and guide groove extends axially along the part of rotor assembly 17 length.Each guide groove is admitted securing rod, and securing rod is set to slide along the length of this guide groove.Each securing rod is subjected to spring 18 bias voltages towards face cap 8.Each guide groove also comprises along the otch of the part of guide groove length.This otch makes can be from guide groove near compound rod 12.
Securing rod comprises support 16 and head member 15.Head member is provided with radially the locking lever pin towards compound rod 12, and radially is being subjected to spring 19 bias voltages on the direction away from compound rod 12.
In order to unclamp lock, the combination bore that respectively lock lever pin 15 necessary joint compound rods 12 of securing rod.This realizes that by the key that uses suitable coding its preferred embodiment will be described below.
With reference to Fig. 1 and 3, key comprises is arranged to the coding that engages with the support 16 of securing rod.When key inserted in the keyhole fully, coding made each support 16 slide along its guide groove, was positioned on its corresponding combination bore up to each locking lever pin 15.Key also engages compound rod 12 and rotor assembly 17, thus the rotation of key rotation compound rod 12 and rotor assembly 17.When key turns during to unlocked position, securing rod is subjected to engaging combination bore towards the radial push of compound rod 12 and locking lever pin 15.Under the situation of not using correct key, then or more locking lever pins 15 just can not be engaged in the combination bore, and corresponding securing rod just cannot move inward, and rotor just cannot rotate.
Fig. 2 illustrates along the view in the hole of housing 13.The surface in this hole has a plurality of grooves 21 that extend along this hole length.When the key turns rotor of correct coding, groove allows securing rod radially outward to move, and locking lever pin 15 separates with combination bore.Rotary rotor further causes securing rod to leave groove, thereby radially inwardly promotes them and locking lever pin 15 is engaged with compound rod.
In another embodiment of lock, compound rod 12 is provided with other combination bore, these combination bore and the angled biasing of combination bore noted earlier.This key for different coding provides at least one group of optional The parallel combined value.For the lock that uses this optional combined value is carried out release, must make compound rod 12 be independent of rotor assembly 17 rotations, thus can be by otch near this optional combination bore.Should be understood that the master key control that this optional embodiment helps locking.To the preferred embodiment of this optional form of lock be described now.
With reference to Fig. 4 a, compound rod 12 among this embodiment has three groups of combined values, be central. set (centralset) 20,22, in the clockwise direction with left-handed group (the 1eft-turn set) of central. set biasing and the right-turn set (right-turn set) of setovering with central. set in the counterclockwise direction.In Fig. 3, only can see a left-turn set of combination holes 23.Equally, only can see a right-turn set combination bore 24.Compound rod 12 also comprises triangular shaped recess (setting hole) 25.
Setting pin 26 is arranged on the rotor assembly 17.This setting pin 26 protrudes in the triangular shaped recess 25.
For lock is changed to left-turn set of combination values, compound rod 12 is pushed in the lock, up to setting finger setting in the bottom of triangular shaped recess, is rotated counterclockwise compound rod 12 then, up to setting the right-hand corner that pin is positioned at depression, shown in Fig. 5 a.On this position, provide the combination bore of left-turn set of combination values to align with the otch of guide groove.Then, as previously described, lock can be able to release, but will use the key with new available code.
Except the compound rod 12 that turns clockwise, the process that lock is changed to the right-turn set combined value is basic identical, shown in Fig. 5 c.
Preferably carry out the promotion and the rotation of compound rod 12 by key.In the case, the front end of compound rod 12 (face) is configured as with circulator 3 and engages.Whether the orientation representation compound rod 12 of circulator 3 is by the direction of initial rotation and initial rotation, so that set suitable combination group.The different orientations of circulator shown in Fig. 5.
Be used to operate the preferred embodiment of the key of lock noted earlier shown in Fig. 1.Key comprises key bit 1, circulator 3, steady pin 5, fixed cover 2, cylinder body 4 and drive rod 7.
Cylinder body 4 has the protruding 4a that extends along this surface axis in its surface.Projection 4a is in the periphery location that coding and winding zygostyle 4 are provided on the key, thereby each protruding 4a engages with the respective holder 16 of securing rod.How far the axial length decision of each protruding 4a moves securing rod along guide groove.
In order to admit coupled column 4, face cap 8 is shaped with protruding 4a.
Circulator 3 is arranged in the cylinder body 4.The front end of circulator 3 is configured as with the front end of compound rod 12 and cooperates.With respect to cylinder body 4 circulator 3 is set, thereby when using key, before the mobile fully securing rod of protruding 4a, circulator 3 engages compound rod 12.This allowed before mobile fully securing rod, selected another group combined value on the compound rod 12.
Can conceive in the number of significant mode the foregoing description is changed.Particularly, compound rod 12 can only be provided with two The parallel combined values.Also can conceive compound rod 12 can be provided with more than three The parallel combined values.The physical constraints what The parallel combined values are set depend on securing rod angle intervals and and then on the same group the angle intervals of respective combination mutually, between them, be positioned with corresponding The parallel combined hole.Should be understood that the interval of enough degree must be arranged between the combination bore of The parallel combined value, so that parallel group of combined value of mutual difference to be provided.
This is the significant advantage that the present invention locks.In traditional structure, wherein all keys use mutually on the same group may be combined into line operate, such as, each of six pins has 5 positions, independent assortment is removed in any master key control.In this structure, many group combinations can walk abreast really.Key when a diverse key rotates with respect to one can be operated when another rotates.Once only there is a position of rotation to work.In addition, the lock user can need not to understand which selectable location works.
Thereby master key combination can be set on the position of rotation, and need not any syntagmatic or by the restriction of conventional combination results.
In the foregoing description of key, protruding 4a has continuous length.Along key length where the front surface that coding depends on protruding 4a is positioned at, because be exactly that this part of protruding 4a engages with securing rod.Thereby the encoding context of protruding 4a can be replaced by projection, and perhaps similarly, it is positioned the position that front surface need be in.
In another preferred embodiment, compound rod 12 is removable.This allow to replace compound rod 12, thereby changes the combination of lock, and need not to change the structure of other parts of lock.In this embodiment, compound rod 12 is provided with the groove 27 of the tail end that extends to compound rod 12, referring to Fig. 4 a.
The following describes the process that removes compound rod 12.Fig. 2 and 3 illustrates the initial position of rotor assembly 17, its position when removing key when key being inserted in this lock or from this lock.In this position, locking lever pin 15 does not engage and sets pin 26 and is engaged in fully in its depression 25 with compound rod.Turn clockwise rotor assembly 17 to removing the position.In rotary course, all locking lever pins 15 and set pin 26 and engage with their corresponding combination bore.Fig. 6 and 7 illustrates and is in the rotor assembly 17 that removes the position.On this position, only move radially securing rod 28 and be engaged in locking lever pin in the groove 27.Other locking lever pin and setting pin 26 are not engaged in their corresponding holes.Then, can extract compound rod straight out easily from lock, the locking lever pin of securing rod 28 is along the path of groove 27.Compound rod 12 can be by with finger the surface of compound rod being carried out easy clamping and spur extracting out, perhaps by using suitable clamping device to extract out.
Preferably provide to remove key 29, initially rotor assembly 17 is positioned to remove the position.Remove key 29 and be similar to normal key, but removed drive rod 8.This permission will remove key 29 and remove from lock, still rotor assembly 17 be remained on to remove on the position.Then, can be near compound rod 12, to remove.
It is opposite with said process basically to insert the compound rod of replacing 7.
Removing key 29 still needs correct coding, removes the position so that rotor assembly 17 is turned to.Usually, this coding will be corresponding to the coding of master key, thereby only needs one to remove key 29, to act on all locks.
Should be understood that, wish that the personage of the combination of their lock of change only needs a new compound rod 12 and suitable key of encoding.Can conceive, compound rod and key will provide with the form of supporting bar and set of keys.Under the situation that has The parallel combined on the bar, a plurality of supporting bars and set of keys can be provided with one or more master keys, to be used for some bar or all bars.
As described in Figure 8, in another embodiment of lock, face cap 108 has basically circular keyhole, and it has the proportional diameter of diameter with the coupled column 4 of key.In this embodiment, face cap 108 will not admitted the coupled column 4 of the protruding 4a that has coding in the key noted earlier.
Fig. 8 further shows another Key structure, and it is suitable for cooperating with this type of lock.In this embodiment, cylinder body 104 is provided with otch in needs coding part.In each otch, be provided with actuator 100.Each actuator 100 is subjected to bias voltage with intracardiac extension in cylinder body 104, and is configured as the coding that provides necessary.
Fig. 9 illustrates the key with actuator 100 that enters lock, and compound rod 12 enters cylinder body 104.Compound rod 12 engages actuator 100 and it is released by the otch in the cylinder body 104.When actuator 100 moved, corresponding encoded was exposed and is engaged with securing rod with normal mode.
Should be understood that, will further increase the safety advantages of this lock for lock provides this type of face cap 108.Face cap 108 will prevent that anyone from spying on this lock and observing external agency.In addition, face cap 108 will make the people extremely inaccessibility and fool with lockwork.
Can conceive, removing key can be based on this optional Key structure, to be used for the described lock of Fig. 1.
Also can conceive key and/or remove the combination construction that key can be these optional Key structures.In other words, can key be provided or remove key with the combination of projection and actuator.For example, as mentioned above, key can have an actuator, and the residue coding site is simple projection.Should be understood that, at the key that uses this type of combination construction or remove under the situation of key, will need face cap is shaped to admit this type of key at least or to remove key.The possibility of key profile that this hybrid mode is open.For example, lock can have compound rod and face cap, and this compound rod has the particular group combined value, and this face cap has keyhole, and this keyhole is configured as and is received in the key that has the specific quantity projection on the ad-hoc location.The key of a plurality of combination construction can suitably be encoded so that this type of lock is carried out release, yet only the key at the lobed suitable coding in tram just can enter this keyhole.
Though only preferred embodiments of the present invention have been disclosed for illustrative be it should be noted that and can be implemented the present invention with feature that changes and additional feature, this is tangible to those skilled in the art.
Claims (50)
1. cylinder lock comprises:
Housing wherein has cylindrical hole;
Rotor assembly, it is rotatably mounted in the described hole;
A plurality of securing rods, be arranged on the described rotor assembly, each securing rod comprises radially inside locking lever pin towards described rotor assembly axis, wherein each securing rod can move being arranged essentially parallel on the direction of described axis on rotor assembly, and each securing rod can upwards move in the footpath with respect to described axis; And
Compound rod, it is along described axis setting, and described compound rod has a plurality of combination bore formed thereon;
Wherein on described substantially parallel direction, each described securing rod is suitable for moving to the position of the locking lever pin of each described securing rod towards respective combination by the key of coding; Described rotor assembly is suitable for rotating to unlocked position by described key, wherein on each position of rotation, move each described securing rod towards described radial axis,, in described hole, rotate to allow described rotor assembly so that each described locking lever pin engages with respective combination.
2. cylinder lock as claimed in claim 1, wherein said lock are suitable for only allowing when described rotor assembly is arranged in first position of rotation described key to insert the neutralization of this lock shifting out from this lock.
3. cylinder lock as claimed in claim 1 or 2, wherein said compound rod are set to be independent of described rotor assembly rotation.
4. cylinder lock as claimed in claim 3, wherein said compound rod are suitable for being engaged by described key, so that rotate described compound rod by described key.
5. cylinder lock as claimed in claim 4, wherein said compound rod comprise the additional combinations hole with the angled biasing of described combination bore, and described additional combinations hole is that described compound rod is determined parallel encoding.
6. cylinder lock as claimed in claim 5, wherein compound rod is suitable for rotating to described parallel encoding and described securing rod positions aligning with respect to described rotor assembly, thus this lock can be operated by the key of encoding according to described parallel encoding.
7. cylinder lock as claimed in claim 6, wherein said parallel encoding are the master key codings.
8. as the described cylinder lock of above-mentioned each claim, wherein said compound rod is suitable for removing from described lock.
9. cylinder lock as claimed in claim 8 comprises being used to the anti-locking apparatus that prevents that described compound rod is removed on first position of rotation of described rotor assembly.
10. cylinder lock as claimed in claim 9, wherein said anti-locking apparatus comprises the setting pin that has the permanent position with respect to described substantially parallel direction on described rotor assembly, and radially towards the setting hole that is arranged on the described compound rod, described setting pin can move diametrically with respect to described axis, wherein adjust described lock, so that on described first position of rotation of described rotor assembly, described setting pin moves and engages with described setting hole.
11. as claim 9 or 10 described cylinder lock, wherein said compound rod is suitable for removing on second position of rotation of described rotor assembly.
12. cylinder lock as claimed in claim 11, remove key so that compound rod and rotor assembly are rotated to described second position of rotation to remove this compound rod in conjunction with what suitably encode, the described key that removes is suitable for allowing the described key that removes to insert the neutralization of described lock at least remove from described lock on first and the second spin orientation, and described first and second spin orientations correspond respectively to described first and second position of rotation of described rotor assembly.
13. cylinder lock as claimed in claim 12, wherein said compound rod comprises the groove that removes that extends to described compound rod afterbody, this is removed key suitably encodes, make when insertion removes key on first spin orientation, first securing rod with described a plurality of securing rods on described substantially parallel direction moves to the position of the locking lever pin of described first securing rod towards described groove, wherein, adjust described lock, so that when with described when removing key and rotating to second spin orientation, so that rotor assembly is in described second position of rotation, move radially described first securing rod, thereby corresponding securing rod pin joint closes described groove, and other pins that should lock do not engage with compound rod.
14. as each described cylinder lock among the claim 8-13, wherein when removing compound rod from described lock, described lock is suitable for admitting the compound rod of replacement.
15. a cylinder lock comprises:
Housing wherein has cylindrical hole;
Rotor assembly is rotatably mounted in the described hole; And
A plurality of securing rods, be arranged on the described rotor assembly, each securing rod inwardly comprises radially the locking lever pin towards the axis of described rotor assembly, wherein each securing rod can move being arranged essentially parallel on the direction of described axis on rotor assembly, and each securing rod can upwards move in the footpath with respect to described axis;
Described lock is suitable for admitting the compound rod that is provided with along described axis, and described compound rod has a plurality of combination bore formed thereon;
Wherein on described substantially parallel direction, each described securing rod is suitable for moving to the position of the locking lever pin of each described securing rod towards respective combination by the key of coding; Described rotor assembly is suitable for rotating to unlocked position by described key, wherein on each position of rotation, move each described securing rod towards described radial axis,, in described hole, rotate to allow described rotor assembly so that each described locking lever pin engages with respective combination.
16. being suitable for only allowing when described rotor assembly is arranged in first position of rotation described key to insert this lock neutralization, cylinder lock as claimed in claim 15, wherein said lock shift out from this lock.
17. as claim 15 or 16 described cylinder lock, wherein said compound rod is set to be independent of described rotor assembly rotation.
18. cylinder lock as claimed in claim 17, wherein said compound rod are suitable for being engaged by described key, so that rotate described compound rod by described key.
19. cylinder lock as claimed in claim 18, wherein said compound rod comprise the additional combinations hole with the angled biasing of described combination bore, described additional combinations hole is that described compound rod is determined parallel encoding.
20. cylinder lock as claimed in claim 19, wherein compound rod is suitable for rotating to described parallel encoding and described securing rod positions aligning with respect to described rotor assembly, thereby this lock can be operated by the key of encoding according to described parallel encoding.
21. cylinder lock as claimed in claim 20, wherein said parallel encoding are the master key codings.
22. as each described cylinder lock among the claim 15-21, wherein said compound rod is suitable for removing from described lock.
23. cylinder lock as claimed in claim 22 comprises being used to the anti-locking apparatus that prevents that described compound rod is removed on first position of rotation of described rotor assembly.
24. cylinder lock as claimed in claim 23, wherein said anti-locking apparatus comprises the setting pin that has the permanent position with respect to described substantially parallel direction on described rotor assembly, and radially towards the setting hole that is arranged on the described compound rod, described setting pin can move diametrically with respect to described axis, wherein adjust described lock, so that on described first position of rotation of described rotor assembly, described setting pin moves and engages with described setting hole.
25. as claim 23 or 24 described cylinder lock, wherein said compound rod is suitable for removing on second position of rotation of described rotor assembly.
26. cylinder lock as claimed in claim 25, remove key so that compound rod and rotor assembly are rotated to described second position of rotation to remove this compound rod in conjunction with what suitably encode, the described key that removes is suitable for allowing the described key that removes to insert the neutralization of described lock at least remove from described lock on first and the second spin orientation, and described first and second spin orientations correspond respectively to described first and second position of rotation of described rotor assembly.
27. cylinder lock as claimed in claim 26, wherein said compound rod comprises the groove that removes that extends to described compound rod afterbody, this is removed key suitably encodes, make when insertion removes key on first spin orientation, first securing rod with described a plurality of securing rods on described substantially parallel direction moves to the position of the locking lever pin of described first securing rod towards described groove, wherein, adjust described lock, so that when with described when removing key and rotating to second spin orientation, so that rotor assembly is in described second position of rotation, move radially described first securing rod, thereby corresponding securing rod pin joint closes described groove, and other pins that should lock do not engage with compound rod.
28. a Key structure comprises
Cylinder body has setting radially extension projection thereon; And
Circulator is arranged in the described cylinder body;
Described key is suitable for and cooperates according to each described cylinder lock in the aforesaid right requirement;
Wherein described projection suitably is shaped and the location, thereby when inserting described key in the described lock, securing rod and described bump bonds, and on described substantially parallel direction, move to the position of the locking lever pin of each described securing rod towards one of each autocorrelative described combination bore by described projection; Described projection is further adapted for to rotate described key and will causes the mode of rotor assembly rotation to engage with described rotor assembly; And
Wherein said circulator is suitable for will causing the mode of compound rod rotation to engage with compound rod to rotate described key.
29. key as claimed in claim 28, wherein only on a spin orientation of described cylinder body and when described rotor assembly is in first position of rotation, described key is suitable for inserting described lock neutralization and shifts out from described lock.
30. as claim 28 or 29 described keys, wherein the compound rod of this lock comprises parallel encoding, in this key inserts process in this lock, described circulator is further adapted for the described compound rod of rotation, wherein when inserting key in this lock fully, parallel encoding aligns with the locking lever pin of securing rod.
31. key as claimed in claim 30, wherein said key is a master key.
32. as each described key among the claim 28-31, wherein said projection is extended on the direction that is roughly parallel to this cylinder body length.
33. as each described key among the claim 28-32, wherein one of described at least projection is replaced by the actuated components with coded portion, be subjected to bias voltage under the described actuated components normal condition, wherein said coded portion is in the cylinder body basically, wherein, when inserting this key in this lock, the part of this lock engages with actuated components, causes coded portion to give prominence to and engage corresponding securing rod from cylinder body.
34. key as claimed in claim 33, wherein this lock and actuated components engaging portion are this compound rods.
35. one kind removes Key structure, comprising:
Cylinder body has the setting projection of radially extending thereon; And
Circulator is arranged in the described cylinder body;
The described key that removes is suitable for and cooperates according to claim 12 or 26 described cylinder lock;
Wherein described projection suitably is shaped and the location, thereby when rotor assembly is in first position of rotation and on first spin orientation at described cylinder body with described when removing key and inserting in the described lock, securing rod and described bump bonds, and on described substantially parallel direction, move to the position of the locking lever pin of each described securing rod towards one of each autocorrelative described combination bore by described projection; Described projection is further adapted for to rotate the described key that removes and will causes the mode of rotor assembly rotation to engage with described rotor assembly;
Wherein said circulator is suitable for will causing the mode of compound rod rotation to engage with compound rod to rotate the described key that removes; And
Wherein said key is suitable for inserting described lock neutralization and shifts out from described lock on described first and at least the second spin orientation of described cylinder body, described first and second spin orientations are corresponding to described first and second position of rotation of rotor assembly.
36. the key that removes as claimed in claim 35, wherein the compound rod of this lock comprises the groove that removes that extends to described compound rod afterbody, first projection in the described projection suitably is shaped and the location, with box lunch on described first spin orientation of described cylinder body with described when removing key and inserting in the described lock, first projection in the described projection engages with first securing rod in described a plurality of securing rods, and on described substantially parallel direction first securing rod in described a plurality of securing rods is moved to the position of the locking lever pin of described first securing rod towards described groove.
37. as claim 35 or the 36 described keys that remove, wherein said projection is being extended on the direction of the length of cylinder body.
38. as each described key that removes among the claim 35-37, wherein one of described at least projection is replaced by the actuated components with coded portion, be subjected to bias voltage under the described actuated components normal condition, wherein said coded portion is in the cylinder body basically, wherein, when this being removed key and insert in this lock, the part of this lock engages with actuated components, causes coded portion outstanding and engage corresponding securing rod from cylinder body.
39. the key that removes as claimed in claim 38, wherein this lock and actuated components engaging portion are this compound rods.
40. a compound rod and a set of keys that is used for as each described cylinder lock of claim 15-27, described group comprises the suitably key of coding of at least one compound rod and at least one.
41. a compound rod and a set of keys that is used for cylinder lock as claimed in claim 14, described group comprises the suitably key of coding of at least one compound rod and at least one, and wherein said at least one compound rod is the compound rod of replacing.
42. as claim 40 or 41 described compound rod and set of keys, described at least one compound rod of wherein said group comprises parallel encoding, described group also comprises for described parallel encoding suitably at least one key of coding.
43. as described compound rod of claim 40-42 and set of keys, wherein at least two compound rods are provided with identical parallel encoding, described group also comprises for described parallel encoding the suitably master key of coding.
44. as each described compound rod and set of keys among the claim 40-43, described group also comprises and removes key.
45. one kind basically as with reference to arbitrary accompanying drawing and cylinder lock described here.
46. one kind be used for basically as with reference to arbitrary accompanying drawing and key that cylinder lock described here cooperates.
47. one kind be used for basically as with reference to arbitrary accompanying drawing and cylinder lock described here cooperates removes key.
48. one kind is used for basically as with reference to arbitrary accompanying drawing and the compound rod and the set of keys of cylinder lock described here.
49. compound rod that is used for according to each described cylinder lock of claim 1-27.
50. one kind is used for basically as with reference to arbitrary accompanying drawing and the compound rod of cylinder lock described here.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2003903029 | 2003-06-16 | ||
| AU2003903029A AU2003903029A0 (en) | 2003-06-16 | 2003-06-16 | Rotary lock and key |
| AU2004200498A AU2004200498B1 (en) | 2003-06-16 | 2004-02-09 | Rotary Lock and Key |
| AU2004200498 | 2004-02-09 | ||
| NZ53157504A NZ531575A (en) | 2003-06-16 | 2004-03-08 | Rotary lock and key |
| NZ531575 | 2004-03-08 | ||
| PCT/AU2004/000779 WO2004111369A1 (en) | 2003-06-16 | 2004-06-11 | Rotary lock and key |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1806086A true CN1806086A (en) | 2006-07-19 |
| CN1806086B CN1806086B (en) | 2010-05-26 |
Family
ID=31954068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200480016471.6A Expired - Fee Related CN1806086B (en) | 2003-06-16 | 2004-06-11 | Rotary lock and key |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1806086B (en) |
| AU (1) | AU2003903029A0 (en) |
| ZA (1) | ZA200510239B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306264A (en) * | 2019-07-16 | 2019-10-08 | 黄泽 | A kind of device convenient for high revolving speed spinning rotary cup free end installing and dismounting |
| CN113090114A (en) * | 2019-12-23 | 2021-07-09 | 亚萨合莱澳洲有限公司 | Cylinder lock assembly |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3008322A (en) * | 1959-08-24 | 1961-11-14 | American Locker Co | Key |
| FR2318294A1 (en) * | 1975-07-18 | 1977-02-11 | Fredon Pierre | LOCKING DEVICES IMPROVEMENTS |
| JP3150816B2 (en) * | 1993-03-24 | 2001-03-26 | 株式会社アルファ | Cylinder lock |
| CA2112054C (en) * | 1993-12-21 | 1997-07-01 | Mark Joseph Whinton | Key with lock status indication |
| IT1291177B1 (en) * | 1997-03-10 | 1998-12-29 | Rielda Srl | PROGRAMMABLE CYLINDER LOCK, PROVIDED WITH MASTER KEYS. |
-
2003
- 2003-06-16 AU AU2003903029A patent/AU2003903029A0/en not_active Abandoned
-
2004
- 2004-06-11 CN CN200480016471.6A patent/CN1806086B/en not_active Expired - Fee Related
- 2004-07-11 ZA ZA200510239A patent/ZA200510239B/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306264A (en) * | 2019-07-16 | 2019-10-08 | 黄泽 | A kind of device convenient for high revolving speed spinning rotary cup free end installing and dismounting |
| CN113090114A (en) * | 2019-12-23 | 2021-07-09 | 亚萨合莱澳洲有限公司 | Cylinder lock assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003903029A0 (en) | 2003-07-03 |
| ZA200510239B (en) | 2007-03-28 |
| CN1806086B (en) | 2010-05-26 |
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