CN104832006B - A kind of Double-lock-core cross complaint of lockset and coding/decoding method - Google Patents
A kind of Double-lock-core cross complaint of lockset and coding/decoding method Download PDFInfo
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- CN104832006B CN104832006B CN201510130241.2A CN201510130241A CN104832006B CN 104832006 B CN104832006 B CN 104832006B CN 201510130241 A CN201510130241 A CN 201510130241A CN 104832006 B CN104832006 B CN 104832006B
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Abstract
The invention discloses the Double-lock-core cross complaint and coding/decoding method of a kind of lockset, are the cryptogram decodings first to the first lock core, before the cryptogram decoding of the first lock core, the first lock core limits the decoding of the second lock core cipher, and the second lock core then limits the rotation of the first lock core；After the cryptogram decoding of the first lock core, the ability displacement of the first lock core, but can not rotate；First lock core displacement in place when, the first lock core relieve the password to the second lock core decoding limit, while decode entrance be in local closed mode, cannot be introduced into improper unlocking tool, and the second lock core still limit the rotation of the first lock core；Cryptogram decoding to the second lock core again, after the cryptogram decoding of the second lock core, the first lock core and the second lock core could be rotated together, realize unlocking.Potential difference is creatively changed the time difference i.e. concept of space-time conversion and is applied in the lockset of the present invention, so as to considerably increase the difficulty that technology unlocking or violence are unlocked, substantially increases the safety of lockset by the method that the present invention is mutually controlled using two lock cores.
Description
Technical field
The present invention relates to a kind of lockset, the Double-lock-core cross complaint and coding/decoding method of more particularly to a kind of lockset.
Background technology
Most widely used in existing various locks is spring lock, and various spring locks are present in practice much not
Foot, it is easy to opened with special pock-poking tool by people.Method for unlocking is very simple, and the people of unlocking uses unlocking steel wire hook by tapered end
Pellet in body and lock core is pushed in the mating surface of lock core and tapered end one by one, rotates then lock core, and lock is opened；Can also adopt
After with the insertion lockhole shake of the key with tinfoil, marble trace is printed off on tinfoil so that pellet all falls lock core and tapered end
In mating surface, lock core is rotated then, realize unlocking；Toothed instrument shock or the pellet fiddled with lock core can be also adopted to reach
To the purpose unlocked；Lock core is reversed by force by the illegal picking lock person even having using pulling tool, and lock is opened；It can be seen that employing skill
It is many that pellet locking method is opened in art or violence.As traditional spring lock has many disadvantages so as to which safety is substantially reduced, robber is allowed
Surreptitiously it is easy to go smoothly, causes various burglaries to occur again and again.In order to increase safety, existing senior lockset is all adopted with leaf
The lockset of piece, because the floating locking key of blade lock realizes unblock by spring force, manual toggle individual blade does not have dynamics sense, makes
Blade lock must be opened more difficult than opening spring lock；But either spring lock or relatively advanced blade lock all can not be complete
The possibility that full elimination technique is unlocked, they and derivative lockset are all to try every possible means to increase the difficulty of technology unlocking, not from root
Prevent the possibility of technology unlocking in sheet.Existing Double-lock-core lockset currently on the market, such as patent publication No. CN203925006U,
Double-lock-core lockset disclosed by CN203603627U and CN203769466U.Their two lock cores are all arranged side by side, generally
Be using two keys come realize unlock, only increase the difficulty of technology unlocking, also can be to crack one by one, equally exist
It is above-mentioned the drawbacks of easily unlocked by technology or violence.
The content of the invention
It is an object of the invention to overcome the deficiency of prior art, there is provided a kind of Double-lock-core cross complaint of lockset and decoding side
Method, it is, using the mutual control between two lock cores, logically so that technology unlocking does not satisfy the requirements, to improve lockset
Safety.
The present invention solves the concrete technical scheme that adopted of its technical problem：A kind of Double-lock-core cross complaint of lockset and decoding
Method, including：
The first cryptogram decoding to the first lock core, before the cryptogram decoding of the first lock core, the first lock core limits the second lock core
Password decoding, the second lock core then limits the rotation of the first lock core；
After the cryptogram decoding of the first lock core, the ability displacement of the first lock core, but can not rotate；
First lock core displacement in place when, the first lock core relieve the password to the second lock core decoding limit, and second lock
Core still limits the rotation of the first lock core；
Cryptogram decoding to the second lock core again, after the cryptogram decoding of the second lock core, the first lock core and the second lock core ability
Rotate together, realize unlocking.
Further, the first lock core displacement cause in place the second lock core for allow decoding device insertion decoded enter
Mouth is in local closed mode, then improper unlocking tool cannot be introduced into.
The cryptogram decoding to the first lock core and the cryptogram decoding to the second lock core are using same decoding device
Different decoding regions are realizing.
Further, in the case of using correct decoding device, the first lock core displacement is released in place to the second lock core
Decoding restriction, while decoding device also achieves the decoding to the second lock core cipher.
First lock core can not be still rotated after cryptogram decoding, further comprises what the first lock core itself was rotated to its own
Limit, and only when the first lock core displacement in place when, the first lock core itself just relieves the restriction rotated to its own.
First lock core limits the decoding of the password of the second lock core, is by the action component of the first lock core and the second lock
The password of core is associated, and before the first lock core displacement, the password of the second lock core cannot be decoded by correct decoding device；And the
After one lock core displacement in place, the action component of the first lock core releases the locking of the password to the second lock core, makes the close of the second lock core
Code can be decoded by correct decoding device.
Second lock core limits the rotation of the first lock core, is turning the rotational action of the second lock core and the first lock core
Action is associated, and when the second lock core can not be rotated, the first lock core individually can not be rotated.
It is described the first lock core displacement in place when, the first lock core also cause the second lock core for allowing decoding device to insert
The entrance for being decoded is in local closed mode, is that the action component of the first lock core is associated with the password of the second lock core,
Before first lock core action, the first lock core is not acted on to the second lock core applying, and after the first lock core action in place, the second lock core is received
The impact of the first lock core action component so that the entrance decoded for allowing decoding device to insert of the second lock core is in that local is closed
Closed state.
When the second lock core is for allowing the entrance decoded by decoding device insertion to be in local closed mode, and in local
The corresponding part of closed mode entrance no longer limits the rotation of lock core.
The present invention a kind of lockset Double-lock-core cross complaint and coding/decoding method, be using the mutual control between two lock cores,
So as to logically cause technology unlocking not satisfy the requirements, the safety of lockset is fundamentally improve.
The password of lock core can realize using the composite structure of billiard mechanism or blade mechanism or pellet and blade which is mutual
Control and coding/decoding method are consistent, and decoding device can adopt key.
The method according to the invention, when lock core password using billiard mechanism realizing, decoding device is using before key
Under the conditions of carrying：
When valid key is not inserted into keyhole, the billiard mechanism (password) and the pinball game of the second lock core of the first lock core
Structure is in closed mode, and now, the billiard mechanism of the first lock core limits the first lock core with respect to tapered end action, the second lock core
Billiard mechanism limits the second lock core with respect to tapered end action, and due to the pellet of the action component also with the second lock core of the first lock core
Mechanism is associated, and the rotation of the second lock core is then associated with the rotation of the first lock core.So, the first lock core is just made to limit second
The decoding of the billiard mechanism of lock core, and the second lock core then limits the rotation of the first lock core.
When valid key inserts keyhole, first the first lock core is decoded, after the decoding of the first lock core, the first lock core can
Displacement, but can not rotate；Now, the key of matching makes the billiard mechanism of the first lock core relieve locking to the first lock core, makes
The first lock core can be with respect to tapered end action, and this action can only displacement, it is impossible to rotate, this is because the second lock core turn
Dynamic to be associated with the rotation of the first lock core, so, the second lock core still limits the rotation of the first lock core.
When the first lock core displacement under the cooperation of valid key, is made in place, the first lock core is relieved to the second lock core
The decoding of password is limited, and the second lock core still limits the rotation of the first lock core；Again the billiard mechanism of the second lock core is decoded,
After the billiard mechanism of the second lock core is decoded, the first lock core and the second lock core could be rotated together, so as to realize unlocking.
Compared with prior art, the invention has the beneficial effects as follows：
1st, as a result of the mutual control between two lock cores, before the cryptogram decoding of the first lock core, the first lock core limit
The decoding of the password of the second lock core is made, the second lock core then limits the rotation of the first lock core；In the cryptogram decoding of the first lock core
Afterwards, the first lock core can displacement, but can not rotate；First lock core displacement in place when, the first lock core is relieved to the second lock core
The restriction of the decoding of password, and the second lock core still limits the rotation of the first lock core；After the cryptogram decoding of the second lock core, the
One lock core and the second lock core could be rotated together, realize unlocking.The method is using the mutual control between two lock cores, from patrolling
Cause technology unlocking not satisfy the requirements on volume, improve the safety of lockset.
2nd, as a result of the first lock core displacement in place when, the first lock core also cause the second lock core for allowing lsb decoder
The entrance decoded by part insertion is in local closed mode.The structure is caused in the case where the first lock core is unlocked, the second lock
The entrance decoded by the insertion of core decoding device is blocked by topically effective, cannot be introduced into improper unlocking tool, therefore anon-normal
Often instrument cannot be opened.
The present invention is described in further detail below in conjunction with drawings and Examples；But a kind of twin-lock of lockset of the present invention
Core cross complaint and coding/decoding method are not limited to embodiment.
Description of the drawings
Fig. 1 is the construction decomposing schematic representation of the lockset that embodiment one realizes the present invention；
Fig. 2 is the construction decomposing schematic representation of the lockset that embodiment two realizes the present invention；
Fig. 3 is the construction decomposing schematic representation of the lockset that embodiment three realizes the present invention；
Fig. 4 is the cooperation schematic diagram of the section components of the lockset that embodiment three realizes the present invention.
Specific embodiment
Embodiment one,
Billiard mechanism is adopted as password to further illustrate the enforcement of the present invention with the first lock core and the second lock core below
Mode.
Shown in Figure 1, the lockset of the present invention is two lock-core structure, with the first lock core 11 and the second lock core 21, first
Lock core 11 is locked and is decoded to the first lock core 11 as password using the first billiard mechanism 12, when the first of the first lock core
When billiard mechanism 12 is locked, that is, the first billiard mechanism 12 is locked between the first lock core 11 and tapered end 10, the first lock core
11 can not rotate, when first billiard mechanism 12 of the first lock core is decoded, in the case where locking without other conditions, first
Lock core 11 can be rotation；Equally, the second lock core 21 is entered to the second lock core 21 as password using the second billiard mechanism 22
Row locking and decoding, when second billiard mechanism 22 of the second lock core is locked, that is, the second billiard mechanism 22 is locked in second
Between lock core 21 and lock housing 10, the second lock core 21 can not be rotated, when second billiard mechanism 22 of the second lock core is decoded,
In the case of locking without other conditions, the second lock core 21 can be rotation.
A kind of Double-lock-core cross complaint and coding/decoding method of lockset of the present invention, including：
First the cryptogram decoding to the first lock core 11, is before the first billiard mechanism 12 is decoded first in the password of the first lock core
Lock core 11 limits the decoding of the password of the second lock core 21, and the second lock core 21 then limits the rotation of the first lock core 11；
The first cryptogram decoding to the first lock core 11, that is, decode the first billiard mechanism 12, now it is necessary to using correct
Decoding device be correct key 20 decoding to the first billiard mechanism 12；In password (i.e. first pinball game of the first lock core
Before 12) structure decodes, the first lock core 11 limits the decoding of the password of the second lock core 21, and the password of the second lock core 21 is the second pellet
Mechanism 22, therefore, the decoding of the password of the second lock core 21 will be limited, the decoding of the second billiard mechanism 22 will be actually limited
Action, in the present embodiment, is adopted password (i.e. second billiard mechanism of the action component 13 of the first lock core and the second lock core 21
22) it is associated, the second billiard mechanism 22 is limited using the action component 13 of the first lock core, is to adopt action component in such as Fig. 1
13 cannot move wherein one or more pellets for blocking the second billiard mechanism 22, such as control in the second billiard mechanism 22 most
One pellet 221 of inner side, makes the pellet 221 be unable to stir any more, it is possible to realize the control mode, so, in the first lock core 11
Before action, (i.e. the second billiard mechanism 22) cannot (i.e. key 20 be correct by correct decoding device for the password of the second lock core 21
Decoding region) decoded；Second lock core 22 then limits the rotation of the first lock core 11；Be by the rotational action of the second lock core 21 with
The rotational action of the first lock core 11 is associated, and the mode of realization can be connecting the first lock core 11 and the using rigid element 23
Two lock cores 21, and rigid element 23 is using eccentric connection, so, when the second lock core 21 can not be rotated, the first lock core 11
Individually can not rotate, it may also be said to, when the first lock core 11 can not be rotated, the second lock core 21 individually can not be rotated, the first lock 11
Can only rotate together with the second lock core 21；
After password (i.e. the first billiard mechanism 12) decoding of the first lock core 11, the first lock core 11 can displacement, but can not
Rotate；
After the cryptogram decoding of the first lock core 11, that is, the billiard mechanism of decoding device (i.e. key 20) and the first lock core
After 12 matchings, if not having external other conditions to limit, the first lock core 11 can be rotation in itself, but, present invention side
Case by structure design cause the first lock core 11 can only displacement, and can not rotate, that is, introduce external condition and limit first and lock
The rotation of core 11, and do not limit the displacement of the first lock core 11, so, the first lock core 11 be achieved that can displacement, and can not turn
It is dynamic；Due to there is the second lock core 21 to limit the rotation of the first lock core 11, the second lock core 21 now is just into an external condition.
It is, of course, also possible to increase a kind of external condition, the first lock core 11 itself is exactly allowed to produce, actually using the first lock core 11
Realize with the structure between tapered end 10, it is such as, as shown in Figure 1, using a spline 14, it is stuck in tapered end 10 and first
Between lock core 11, and cannelure 15 and the bar-shaped trough 16 along axis are set along axis on the first lock core 11, are matched somebody with somebody by spline 14
Close in cannelure 15 and bar-shaped trough 16 it is achieved that i.e., the first lock core 11 is decoded in password (i.e. the first billiard mechanism 12)
Can not still rotate afterwards, further comprises the restriction that the first lock core 11 is rotated to its own itself, and only when the first lock core 11 is by position
(move to spline 14 to coordinate in cannelure 15) when moving on to, the first lock core 11 itself just relieves the limit for rotating its own
System；
First lock core, 11 displacement in place when, the first lock core 11 relieves the restriction of the decoding of the password to the second lock core 21,
And the second lock core 21 still limits the rotation of the first lock core 11；
The movement of action component 13 can be driven during the first 11 displacement of lock core, such design can be carried out, in action component
13 movement before, the billiard mechanism (i.e. pellet 221) of 13 pairs of the second lock cores of action component is locked, prevent billiard mechanism 22 from
Dynamic, after action component 13 is moved into place, action component 13 removes the holding to pellet 221, so as to release to the second lock core
The locking of billiard mechanism 22, billiard mechanism 22 can be moved, when this makes it possible to realize 11 displacement of the first lock core in place, the first lock
Core 11 relieves the restriction of the decoding of the password to the second lock core 21 (i.e. the second billiard mechanism 22), in other words, as
After one lock core, 11 displacement in place, the action component 13 of the first lock core dissolves by itself password (i.e. the second pellet to the second lock core 21
Mechanism's locking 22), make the second lock core password (i.e. the second billiard mechanism 22) can by correct decoding device (key 20
It is correctly decoded region) decoded；
Password (i.e. the second billiard mechanism 22) decoding again to the second lock core 21, in the password (i.e. second of the second lock core 21
After 22) billiard mechanism decodes, the first lock core 11 and the second lock core 21 could be rotated together, realize unlocking；
Cryptogram decoding to the second lock core 21, that is, decode the second billiard mechanism 22, as long as using correct decoding
Part is that correct key 20 can be realized as decoding the second billiard mechanism 22, and the second billiard mechanism 22 of the second lock core is decoded
Afterwards, two lock cores are all decoded, and the first lock core 11 and the second lock core 21 just can be rotated together, so as to realize unlocking.
A kind of Double-lock-core cross complaint and coding/decoding method of lockset of the present invention, also add such design, further,
First lock core, 11 displacement in place when, the first lock core 11 also cause the second lock core 21 for allow decoding device (i.e. key 20) insert
The entrance (i.e. key mouth) for being decoded cannot be introduced into improper unlocking tool in local closed mode.
The design of the program is also by password (i.e. second pinball game of the action component 13 of the first lock core and the second lock core 21
22) structure is associated, and such as controls an outermost pellet 222 in the second billiard mechanism 22, the pellet 222 is dropped to as far as possible
Low position and lived by holding, it is impossible to move, pellet 222 (i.e. door) blocks the front of keyhole entrance, make keyhole entrance office
Portion closes, and before 11 action of the first lock core, the first lock core 11 is not acted on to 21 applying of the second lock core, that is, 11 institute of the first lock core
The effect of 222 applying of pellet without the billiard mechanism 22 to the second lock core of the action component 13 of drive, and in the first lock core 11
After moving on to position, the password (i.e. the second billiard mechanism 22) of the second lock core 21 is affected by the first lock core action component 13 so that the
Two lock cores 21 for allowing the decoding device entrance (keyhole entrance) that decoded of insertion in local closed mode；The present embodiment
In, it is that, by the way of holding is carried out to the second billiard mechanism 22, the pellet 222 allowed in the second billiard mechanism 22 reaches keyhole
In entrance so as to which local is closed.
The second described lock core 21 for allowing the decoding device entrance (keyhole entrance) that decoded of insertion in local
During closed mode, the password (i.e. pellet 222) corresponding with local closed mode entrance (keyhole entrance) is decoded state.
It is, in decoded positions, so just not interfere with the use of key 20 namely to reach the pellet 222 in keyhole entrance, this
Kind of scheme can be realized by designing the length of pellet 222 and with the matching relationship of key 20.
The cryptogram decoding to the first lock core 11 and the cryptogram decoding to the second lock core 21 are using same key 20
Different decoding regions realizing.In the solution of the present invention, it is, using same key, to be respectively equipped with key 20 to
The decoding region of one billiard mechanism 12 and the second billiard mechanism 22.
In the case of using correct key 20, when 11 displacement of the first lock core in place when, the first lock core 11 release it is right
During the restriction of the decoding of the second lock core 21, key 20 also achieves the password to the second lock core 21 (i.e. the second billiard mechanism 22)
Decoding.
The present invention a kind of lockset Double-lock-core cross complaint and coding/decoding method, be using the mutual control between two lock cores,
Logically so that technology unlocking does not satisfy the requirements, the safety of lockset is improved.The password of lock core can using billiard mechanism come
Realize, decoding device can adopt key.
When valid key 20 is not inserted into keyhole, the billiard mechanism of the billiard mechanism 12 and the second lock core of the first lock core
22 are in closed mode, now, first lock core of the restriction of billiard mechanism 12,11 10 action of relative tapered end of the first lock core, second
The billiard mechanism 22 of lock core limits 21 10 action of relative tapered end of the second lock core, and due to the first lock core action component 13 also with
The password (i.e. the billiard mechanism 22 of the second lock core) of the second lock core 21 is associated, the rotation of the second lock core 21 then with the first lock core 11
Rotation be associated, so, just make the first lock core 11 limit the decoding of the billiard mechanism 22 of the second lock core, and the second lock core 21
The rotation of the first lock core 11 is limited then.
When valid key 20 inserts keyhole, first the first lock core 11 is decoded, after the first lock core 11 is decoded, the first lock
Core 11 can displacement, but can not rotate；Now, the key 20 of matching makes the billiard mechanism 12 of the first lock core relieve to the first lock
The locking of core 11 so that the first lock core 11 can be with respect to 10 action of tapered end, and this action can only displacement, it is impossible to rotate, this
It is because that the rotation of the second lock core 21 is associated with the rotation of the first lock core 11, so, the second lock core 21 still limits first
The rotation of lock core 11.
When 11 displacement of the first lock core in place when, the first lock core 11 relieves password (i.e. the second lock core to the second lock core 21
The restriction that 22) decodes of billiard mechanism, and the second lock core 21 still limits the rotation of the first lock core 11；If in matching key
Under the cooperation of spoon 20, make 11 displacement of the first lock core, then 11 displacement of the first lock core in place when, valid key 20 is also simultaneously realized
The decoding of the password (i.e. the billiard mechanism 22 of the second lock core 21) to the second lock core 21, the first lock core 11 and the second lock core 21 can
Rotate together, realize unlocking.
The present embodiment is forward and backward lock core structure.
Embodiment two,
It is shown in Figure 2, the Double-lock-core cross complaint and coding/decoding method of a kind of lockset of the present invention, including：
Password (i.e. the first billiard mechanism 32) decoding first to the first lock core 31, before the cryptogram decoding of the first lock core 31,
First lock core 31 limits the decoding of the password (i.e. the second billiard mechanism 42) of the second lock core 41, and the second lock core 41 then limits
The rotation of one lock core 31；
After the cryptogram decoding of the first lock core 31, the first lock core 31 can displacement, but can not rotate；
First lock core, 31 displacement in place when, the first lock core 31 relieves password (i.e. the second pinball game to the second lock core 41
The restriction of structure decoding 42), and the second lock core 41 still limits the rotation of the first lock core 31；
Password (i.e. the second billiard mechanism 42) decoding again to the second lock core 41, in the password (i.e. second of the second lock core 41
After 42) billiard mechanism decodes, the first lock core 31 and the second lock core 41 could be rotated together, realize unlocking.
Further, 31 displacement of the first lock core in place when, the first lock core 31 also cause the second lock core 41 for allowing solution
The entrance decoded by code part insertion is in local closed mode.
Password (i.e. the first billiard mechanism 32) decoding to the first lock core 31 and to the password of the second lock core 41 (i.e. the
It is realizing using the different decoding regions of same decoding device (i.e. key 40) that 42) two billiard mechanisms decode.
In the case of using correct key 40, when 31 displacement of the first lock core in place when, the first lock core 31 release it is right
During the restriction of the decoding of the second lock core 41, key 40 also achieves the password to the second lock core 41 (i.e. the second billiard mechanism 42)
Decoding.
First lock core 31 can not be still rotated after cryptogram decoding, further comprises the first lock core 31 itself to its own turn
Dynamic restriction, is realized such as using the cooperation between external part 34 and tapered end 30, and only when the first lock core 31 is by position
When moving on to, the first lock core 31 itself just relieves the restriction rotated to its own.
First lock core 31 limits the decoding of the password (i.e. the second billiard mechanism 42) of the second lock core 41, is by first
The action component 33 of lock core is associated with the password (i.e. the second billiard mechanism 42) of the second lock core 41, in 31 displacement of the first lock core
Before, the password (i.e. the second billiard mechanism 42) of the second lock core 41 cannot be decoded by correct key 40, and in the first lock core 31
After displacement in place, the action component 33 of the first lock core dissolves by itself the password to the second lock core 41 (i.e. the second billiard mechanism 42)
Locking, makes the password (i.e. the second billiard mechanism 42) of the second lock core 41 be decoded by correct key 40.
Second lock core 41 limits the rotation of the first lock core 31, is by the rotational action of the second lock core 41 and the first lock
The rotational action of core 31 is associated, the lock core of two semi-circular structures of such as present embodiment, when the second lock core 41 can not be rotated
When, the first lock core 31 individually can not be rotated.
It is described when the first lock core 31 is displaced by place, the first lock core 31 also cause the second lock core 41 for allowing key
The entrance decoded by 40 insertions, in local closed mode, is by the password of the action component 33 of the first lock core and the second lock core 41
(i.e. the second billiard mechanism 42) is associated, and before 31 action of the first lock core, the first lock core 31 is not acted on to 41 applying of the second lock core,
And after 31 action in place of the first lock core, the password (i.e. the second billiard mechanism 42) of the second lock core 41 is by the first lock core action component
33 impact so that the entrance decoded for allowing decoding device 40 to insert of the second lock core 41 is in local closed mode.
When the entrance decoded for allowing decoding device 40 to insert of the second described lock core 41 is in local closed mode,
The password (by the pellet of holding) corresponding with local closed mode entrance is decoded state.
When valid key 40 is not inserted into keyhole, the billiard mechanism of the billiard mechanism 32 and the second lock core of the first lock core
42 are in closed mode, now, first lock core of the restriction of billiard mechanism 32,31 30 action of relative tapered end of the first lock core, second
The billiard mechanism 42 of lock core limits 41 30 action of relative tapered end of the second lock core, and due to the first lock core action component 33 also with
The password (i.e. the billiard mechanism 42 of the second lock core) of the second lock core 41 is associated, the rotation of the second lock core 41 then with the first lock core 31
Rotation be associated, so, just make the first lock core 31 limit the decoding of the billiard mechanism 42 of the second lock core, and the second lock core 41
The rotation of the first lock core 31 is limited then.
When valid key 40 inserts keyhole, first the first lock core 31 is decoded, after the first lock core 31 is decoded, the first lock
Core 31 can displacement, but can not rotate；Now, valid key 40 makes the billiard mechanism 32 of the first lock core relieve to the first lock core
31 locking so that the first lock core 31 can be with respect to 30 action of tapered end, and this action can only displacement, it is impossible to rotate, this is
Because the rotation of the second lock core 41 is associated with the rotation of the first lock core 31, so, the second lock core 41 still limits the first lock
The rotation of core 31.
When 31 displacement of the first lock core in place when, the first lock core 31 relieves password (i.e. the second lock core to the second lock core 41
The restriction that 42) 41 billiard mechanism decodes, and the second lock core 41 still limits the rotation of the first lock core 31；If in matching
Under the cooperation of key 40, make 31 displacement of the first lock core, then 31 displacement of the first lock core in place when, then valid key 40 is also simultaneously real
The decoding of the password to the second lock core 41 (i.e. the billiard mechanism 42 of the second lock core), 41 energy of the first lock core 31 and the second lock core are showed
It is enough to rotate together, realize unlocking.
Embodiment three,
Referring to shown in Fig. 3 to Fig. 4, the Double-lock-core cross complaint and coding/decoding method of a kind of lockset of the present invention, including：
The first cryptogram decoding to the first lock core 51, before the cryptogram decoding of the first lock core 51, the first lock core 51 limits
The decoding of the password of two lock cores 61, the second lock core 61 then limit the rotation of the first lock core 51；
In the present embodiment, the password of the first lock core 51 adopts rear spline 52 and the first blade mechanism 53, and rear spline 52 can
Move up and down, it is stuck between the first lock core 51 and tapered end 50, during decoding before decoding, rear spline 52 is completely moved to the first lock core
In 51, the first blade mechanism 53 is then by cooperation the moving up and down come spline after controlling 52 with decoding device (i.e. key 60)；
Likewise, the password of the second lock core 61 adopts front spline 62 and the second blade mechanism 63, front spline 62 move up and down, decode
Before be to be stuck between the second lock core 61 and tapered end 50, during decoding, front spline 62 is completely moved in the second lock core 61, the second blade
Mechanism 63 then by with the cooperation of key 60 controlling moving up and down for front spline 62；
So, first the first blade mechanism 53 of the password of the first lock core 51 is decoded, the of the password of the first lock core 51
Before one blade mechanism 53 is decoded, the rear spline 52 of the first lock core limits the solution of the second blade mechanism 63 of the password of the second lock core
Code, the second lock core 61 then limit the rotation of the first lock core 51；
After first blade mechanism 53 of the password of the first lock core 51 is decoded, the rear spline 52 of the first lock core can displacement,
But can not rotate；
52 displacement of rear spline of the first lock core in place when, the rear spline 52 of the first lock core relieves the password to the second lock core
The second blade mechanism 63 decoding restriction, and the second lock core 61 still limits the rotation of the first lock core 51；
Again the second blade mechanism 63 of the password of the second lock core is decoded, in the second blade mechanism of the password of the second lock core
After 63 decodings, the first lock core 51 and the second lock core 61 could be rotated together, realize unlocking.
Further, 51 displacement of the first lock core in place when, the rear spline 52 of the first lock core also causes the use of the second lock core
In the entrance for allowing decoding device (i.e. key 60) insertion to be decoded in local closed mode.
First blade mechanism 53 of the password to the first lock core decode and password to the second lock core the second blade
The decoding of mechanism 63 is realizing using the different decoding regions of same key 60.
In the case of using correct key 60, when the first lock core 52 displacement of rear spline in place when, the first lock core
When the restriction of decoding of the second blade mechanism 63 to the second lock core 61 is released, key 60 is also achieved to second spline 52 afterwards
Second blade mechanism 63 of the password of lock core 61 is decoded.
First lock core 51 can not be still rotated after first blade mechanism 53 of password is decoded, and further comprises the first lock core
51 restrictions for its own being rotated itself, and only when the rear spline 52 of the first lock core is displaced by place, the first lock core 51
Body just relieves the restriction rotated to its own.
First lock core 51 limits the decoding of the second blade mechanism 63 of the password of the second lock core 61, is by the first lock
The action component 54 of core is associated with the second blade mechanism 63 of the password of the second lock core, in 52 displacement of rear spline of the first lock core
Before, the second blade mechanism 63 of the password of the second lock core 61 cannot be decoded by correct key 60, and after the first lock core
After 52 displacement in place of spline, the action component 54 of the first lock core dissolves by itself the second blade mechanism of the password to the second lock core 61
63 locking, enables second blade mechanism of password 63 of the second lock core 61 to be decoded by correct key 60.
Second lock core 61 limits the rotation of the first lock core 51, is by the rotational action of the second lock core 61 and the first lock
The rotational action of core 51 is associated, and when the second lock core 61 can not be rotated, the first lock core 51 individually can not be rotated.
It is described when the rear spline 52 of the first lock core is displaced by place, the rear spline 52 of the first lock core also causes the second lock
The entrance decoded for allowing decoding device (i.e. key 60) to insert of core 61 is in local closed mode, is by the first lock core
Spline 52 is associated with the door 64 of the second lock core afterwards, and such as both are rigidly connected, before 52 action of rear spline of the first lock core, the
The rear spline 52 of one lock core is not acted on to 64 applying of door of the second lock core, and after 52 action in place of rear spline of the first lock core,
The door 64 of the second lock core is affected by the first lock core action component 54 so that the second lock core for allow key 60 insertion solved
Key port local is closed after moving down in local closed mode, i.e. door 64 by the entrance of code.
When key 60 is not inserted into keyhole, first blade mechanism 53 and the second blade of the second lock core of the first lock core
Mechanism 63 is in closed mode, and now, the rear spline 52 of the first lock core limits 51 50 action of relative tapered end of the first lock core, the
The front spline 62 of two lock cores limits 61 50 action of relative tapered end of the second lock core, and rear spline 52 is mutual with front spline 62 to card, and
As the action component 54 of the rear spline 52 of the first lock core is also associated with the second blade mechanism 63 of the second lock core, the second lock core
61 rotation is then associated with the rotation of the first lock core 51, so, just makes the first lock core 51 limit the second of the second lock core 61
The decoding of blade mechanism 63, and the second lock core 61 then limits the rotation of the first lock core 51.
When decoding device (i.e. key 60) inserts keyhole, first the first blade mechanism 53 of the first lock core is decoded,
After first blade mechanism 53 of the first lock core is decoded, the rear spline 52 of the first lock core can displacement, but can not rotate；Now, key
Spoon 60 makes the first blade mechanism 53 of the first lock core relieve the locking to the first lock core 51 so that the rear spline 52 of the first lock core
Can be with respect to 50 action of tapered end, and this action can only displacement, it is impossible to rotate, this is because the rotation of the second lock core 61 and the
The rotation of one lock core 51 is associated, i.e., with front spline 62 mutually to card, so, the front spline 62 of the second lock core is still for rear spline 52
The rear spline 52 for limiting the first lock core is rotated.
When the first lock core 52 displacement of rear spline in place when, the rear spline 52 of the first lock core is relieved to the close of the second lock core
The restriction that code (i.e. the second blade mechanism 63) is decoded, and the front spline 62 of the second lock core still limits the rear spline of the first lock core
52 rotate；Under cooperation if in key 60,52 displacement of rear spline of the first lock core is made, then in the rear spline 52 of the first lock core
Displacement in place when, key 60 also simultaneously realizes the decoding of the password to the second lock core (i.e. the second blade mechanism 63), the first lock
The front spline 62 of the rear spline 52 and the second lock core of core can be rotated together, i.e. the first lock core 51 and the second lock core 61 can be together
Rotate, realize unlocking.
Above-described embodiment is only used for a kind of Double-lock-core cross complaint and coding/decoding method of the lockset for further illustrating the present invention, but this
Invention is not limited to embodiment, any simple modification that every technical spirit according to the present invention is made to above example,
Equivalent variations and modification, each fall within the protection domain of technical solution of the present invention.
Claims (9)
1. the Double-lock-core cross complaint and coding/decoding method of a kind of lockset, its feature include：
The first cryptogram decoding to the first lock core, before the cryptogram decoding of the first lock core, the first lock core limits the close of the second lock core
The decoding of code, the second lock core then limit the rotation of the first lock core；
After the cryptogram decoding of the first lock core, the ability displacement of the first lock core, but can not rotate；
First lock core displacement in place when, the first lock core relieves the decoding of the password to the second lock core and limits, and the second lock core is still
The rotation of the first lock core is limited so；
Cryptogram decoding to the second lock core again, after the cryptogram decoding of the second lock core, the first lock core and the second lock core could together
Rotate, realize unlocking.
2. the Double-lock-core cross complaint and coding/decoding method of lockset according to claim 1, it is characterised in that：Further, first
It is in local closed mode that lock core displacement causes the entrance decoded for allowing decoding device to insert of the second lock core in place, then non-
Normal unlocking tool cannot be introduced into.
3. the Double-lock-core cross complaint and coding/decoding method of lockset according to claim 1 and 2, it is characterised in that：It is described to first
The cryptogram decoding of lock core and the cryptogram decoding to the second lock core are realizing using the different decoding regions of same decoding device
's.
4. the Double-lock-core cross complaint and coding/decoding method of lockset according to claim 3, it is characterised in that：Further, adopting
In the case of correct decoding device, the first lock core displacement releases the restriction of the decoding to the second lock core in place, while decoding
Part also achieves the decoding to the second lock core cipher.
5. the Double-lock-core cross complaint and coding/decoding method of lockset according to claim 1, it is characterised in that：First lock core exists
Can not still rotate after cryptogram decoding, further comprises the restriction that the first lock core itself is rotated to its own, and only when the first lock core
Displacement in place when, the first lock core itself just relieves the restriction rotated to its own.
6. the Double-lock-core cross complaint and coding/decoding method of lockset according to claim 1, it is characterised in that：The first lock core limit
The decoding of the password of the second lock core is made, has been that the action component of the first lock core is associated with the password of the second lock core, first
Before lock core displacement, the password of the second lock core cannot be decoded by correct decoding device；And after the first lock core displacement in place, first
The action component of lock core releases the locking of the password to the second lock core, enables the password of the second lock core by correct decoding device
Decoded.
7. the Double-lock-core cross complaint and coding/decoding method of lockset according to claim 1, it is characterised in that：The second lock core limit
The rotation of the first lock core is made, has been that the rotational action of the second lock core is associated with the rotational action of the first lock core, when the second lock
When core can not be rotated, the first lock core individually can not be rotated.
8. the Double-lock-core cross complaint and coding/decoding method of lockset according to claim 2, it is characterised in that：Described locks first
Core displacement in place when, the first lock core also cause the second lock core for allowing the decoding device entrance that decoded of insertion to close in local
Closed state, is that the action component of the first lock core is associated with the password of the second lock core, before the first lock core action, the first lock core
The second lock core applying is not acted on, and after the first lock core action in place, the second lock core is affected by the first lock core action component,
So that the entrance decoded for allowing decoding device to insert of the second lock core is in local closed mode.
9. the Double-lock-core cross complaint and coding/decoding method of lockset according to claim 8, it is characterised in that：In the use of the second lock core
When the entrance for allowing decoding device insertion to be decoded is in local closed mode, the portion corresponding with local closed mode entrance
Divide the rotation for no longer limiting lock core.
Priority Applications (16)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130241.2A CN104832006B (en) | 2015-03-24 | 2015-03-24 | A kind of Double-lock-core cross complaint of lockset and coding/decoding method |
| ES16767635T ES2822973T3 (en) | 2015-03-24 | 2016-02-03 | Double lock and decode cylinder mutual control method for lock and double cylinder mutual control lock |
| JP2017549702A JP6784692B2 (en) | 2015-03-24 | 2016-02-03 | How to unlock the lock with double plug structure and the lock with double plug structure |
| BR112017020492-4A BR112017020492B1 (en) | 2015-03-24 | 2016-02-03 | METHOD TO MUTUALLY CONTROL AND UNLOCK A DOUBLE PLUG IN A DOUBLE PLUG LOCK AND LOCK |
| RU2017135567A RU2676012C1 (en) | 2015-03-24 | 2016-02-03 | Method of mutual control and decoding of two cylinder lock, and lock with controlled dual cylinder |
| US15/561,424 US10900257B2 (en) | 2015-03-24 | 2016-02-03 | Method for mutually controlling and unlocking a dual plug in a lock and a lock with a dual plug |
| CA2980783A CA2980783C (en) | 2015-03-24 | 2016-02-03 | Method for mutually controlling and unlocking a dual plug in a lock and a lock with a dual plug |
| KR1020177030640A KR102148560B1 (en) | 2015-03-24 | 2016-02-03 | A kind of lock set of double key cylinder mutual control, decoding method and corresponding double cylinder mutual control lock set |
| MYPI2017001383A MY188859A (en) | 2015-03-24 | 2016-02-03 | Method for mutually controlling and unlocking a dual plug in a lock and a lock with a dual plug |
| PCT/CN2016/073360 WO2016150258A1 (en) | 2015-03-24 | 2016-02-03 | Double-lock cylinder mutual control and decoding method for lock and double-cylinder mutual control lock |
| EP16767635.2A EP3276109B1 (en) | 2015-03-24 | 2016-02-03 | Double-lock cylinder mutual control and decoding method for lock and double-cylinder mutual control lock |
| SG11201707890WA SG11201707890WA (en) | 2015-03-24 | 2016-02-03 | Method for Mutually Controlling and Unlocking a Dual Plug in a Lock and a Lock with a Dual Plug |
| AU2016236672A AU2016236672B2 (en) | 2015-03-24 | 2016-02-03 | Double-lock cylinder mutual control and decoding method for lock and double-cylinder mutual control lock |
| PH12017501753A PH12017501753A1 (en) | 2015-03-24 | 2017-09-25 | Method for matually controlling and unlocking a dual plug in a lock and a lock with a dual plug |
| ZA2017/07053A ZA201707053B (en) | 2015-03-24 | 2017-10-18 | Double-lock cylinder mutual control and decoding method for lock and double-cylinder mutual control lock |
| US17/130,288 US11566444B2 (en) | 2015-03-24 | 2020-12-22 | Method for mutually controlling and unlocking a dual plug in a lock and a lock with a dual plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130241.2A CN104832006B (en) | 2015-03-24 | 2015-03-24 | A kind of Double-lock-core cross complaint of lockset and coding/decoding method |
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| Publication Number | Publication Date |
|---|---|
| CN104832006A CN104832006A (en) | 2015-08-12 |
| CN104832006B true CN104832006B (en) | 2017-04-05 |
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| CN201510130241.2A Active CN104832006B (en) | 2015-03-24 | 2015-03-24 | A kind of Double-lock-core cross complaint of lockset and coding/decoding method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155926B (en) * | 2015-07-03 | 2018-01-02 | 朱嘉斌 | Double-core cross complaint lockset is opened after one kind |
| BR112017020492B1 (en) * | 2015-03-24 | 2022-10-18 | Kapan Chu | METHOD TO MUTUALLY CONTROL AND UNLOCK A DOUBLE PLUG IN A DOUBLE PLUG LOCK AND LOCK |
| JP7139722B2 (en) * | 2018-06-27 | 2022-09-21 | オムロン株式会社 | Paper sheet storage device, Paper sheet processing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20080276673A1 (en) * | 2007-05-11 | 2008-11-13 | Taiwan Fu Hsing Industrial Co., Ltd. | Method for adjusting a lock assembly to fit with different keys |
| US20120192603A1 (en) * | 2011-02-02 | 2012-08-02 | Tien Kao Liu | High security lock core structure |
| CN202530864U (en) * | 2012-03-26 | 2012-11-14 | 张谦 | Single-layered latch ring-shaped slideway lock core structure |
| CN104033041A (en) * | 2014-05-26 | 2014-09-10 | 重庆倍精科技研发有限公司 | Interlocking asynchronous alarming key-hidden anti-theft lock |
| CN203925006U (en) * | 2014-06-03 | 2014-11-05 | 卢林春 | Double-lock-core safe-guard door lock |
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