CN106193816B - Novel mechanical coded lock - Google Patents
Novel mechanical coded lock Download PDFInfo
- Publication number
- CN106193816B CN106193816B CN201610794395.6A CN201610794395A CN106193816B CN 106193816 B CN106193816 B CN 106193816B CN 201610794395 A CN201610794395 A CN 201610794395A CN 106193816 B CN106193816 B CN 106193816B
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- Prior art keywords
- lock
- dial
- cipher chips
- lock core
- clamping block
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- 238000003825 pressing Methods 0.000 claims abstract description 6
- 125000006850 spacer group Chemical group 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000003796 beauty Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/20—Puzzle locks, e.g. of labyrinth type; Fasteners with hidden or secret actuating mechanisms
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
Abstract
The invention discloses a novel mechanical coded lock, which comprises: one of the lock seat and the lock core is provided with a locking block, the other lock seat is provided with a locking groove, and the tail part of the locking block is inserted into the locking groove; the lock comprises at least one password sheet and a longitudinal elastic pressing device, wherein the password sheet is rotatably arranged on a lock core, the side wall of the password sheet is longitudinally abutted against the head of a locking block, and the elastic pressing device is arranged on the lock core or a lock seat; the coded sheet is provided with an unlocking part, and the coded sheet can rotate relative to the lock cylinder to enable the unlocking part to be aligned with the locking block so as to move the locking block away from the locking groove; the code shifting piece is rotatably arranged on the lock core or the lock seat and can transversely move relative to the lock seat, one of the code piece and the code shifting piece is provided with a shifting block, the other one of the code piece and the code shifting piece is provided with a shifting groove matched with the shifting block, and the code shifting piece can rotate to enable the shifting block to be transversely aligned with the shifting groove. The invention has simple and novel structure, easy production, assembly and use and excellent anti-theft performance.
Description
Technical field
The present invention relates to field of lockset, more particularly to a kind of coded lock.
Background technology
Coded lock is easy to use without being equipped with the unlockings utensil such as key, and mechanical code lock is more due to without electricity
Power can be used, and is highly suitable as spare lockset and uses.Existing mechanical code lock usually requires to be equipped with for each cipher chips
Corresponding transmission mechanism is unlocked, and parts are more, and structure is complex, processing and assembly are all more difficult, cost compared with
Height, and volume is larger, it has not been convenient to and installation and use can also influence the beauty of door.
Invention content
To solve the above-mentioned problems, it the purpose of the present invention is to provide a kind of simple in structure, be readily produced, assemble and use
Mechanical coded lock.
The present invention be solve its technical problem and the technical solution adopted is that：
A kind of mechanical coded lock, including：
One lock and it is laterally rotatably provided in a lock core on lock, longitudinal sliding motion on the lock and lock core one
Be provided with a clamping block, it is another on offer a longitudinal lock slots, the tail portion of the clamping block is longitudinally plugged in lock slots
To limit rotation of the lock core relative to lock；
An at least cipher chips and a longitudinal elastic pressuring clamping device, the cipher chips are rotatably provided on lock core,
Side wall is longitudinally abutted with the head of clamping block, and the elastic pressuring clamping device is arranged on lock core or lock, is used for clamping block
It is pressed on cipher chips；A solution lock section is provided on the side wall of the cipher chips, cipher chips can be turned to respect to lock core makes the solution
Lock section and clamping block are longitudinally-aligned clamping block is moved away from lock slots or clamping block is moved away from lock slots by pressing device；
One dial-up part, is laterally rotatably provided on lock core or lock and can be with respect to lock transverse shifting, the password
It is provided with a shifting block on the side wall of piece and dial-up part one, allocating slot compatible with the shifting block is provided on another side wall,
Dial-up part, which is can turn to, keeps shifting block laterally aligned with allocating slot, at this time dial-up part can laterally move to so that shifting block is inserted into allocating slot with
Make dial-up part cipher chips can be driven to rotate.
Preferably, for the cipher chips in annular shape, the dial-up part is one be laterally threaded through in cipher chips endoporus
Dial-up bar, the shifting block are arranged on the internal perisporium of cipher chips, and the allocating slot is arranged on the lateral wall of dial-up bar.
Preferably, the lock core is cylindrical, and intracavity diameter is equal or slightly larger than the outer diameter of cipher chips, and cipher chips can
It is rotatably arranged in the inner cavity of lock core.
Preferably, it is provided with compatible with the lock core one on the lock and laterally contains chamber, the lock core
It is rotatably provided in the accommodating chamber.
Preferably, the clamping block is slidably arranged in one on lock core side wall the first longitudinal mounting hole, described
Lock slots are arranged on the inner wall of the accommodating chamber, and the solution lock section is to be opened on cipher chips outer wall and for clamping block
The solution lock crossbeam that head is inserted into, cipher chips, which are can turn to, makes the solution lock crossbeam be aligned with first mounting hole, at this time bullet
Property pressing device can push clamping block be inserted into solution lock crossbeam in be moved away from lock slots.
Preferably, the elastic pressuring clamping device includes at least one the first longitudinal elastic compression being arranged on lock
One end of part, first elastic pressed piece is pressed on lock, and the other end is pressed on the tail end of clamping block and can be by clamping block
Push away lock slots.
Preferably, the quantity of the cipher chips is several, these cipher chips are along lock core successively cross direction profiles, each two-phase
Pad is equipped with a spacer between adjacent cipher chips, these cipher chips and spacer are together by the second of the transverse direction being arranged on lock core
Elastic pressed piece is pressed on lock core, and a spacing block set is provided on spacer, is provided on lock core and the spacing block set phase
The limiting slot of adaptation, spacing block set are plugged in the rotation to limit spacer relative to lock core in limiting slot.
Preferably, be provided with several longitudinal annular grooves on the side wall of the dial-up part, these annular grooves along dial-up part according to
Secondary cross direction profiles, on the lock longitudinal sliding motion be provided with one first locating piece, be arranged between first locating piece and lock
There is a third elastic component, which can be pressed on the first locating piece in annular groove, and as dial-up part is with respect to lock
Transverse shifting, the first locating piece is compressible in different annular grooves.
Preferably, the auxiliary member that is provided with and can be rotated synchronously with dial-up part is slid laterally on the dial-up part, this is auxiliary
Several locating slots are provided on the outer wall of assistant piece, these locating slots are around circumferentially distributed, the described lock of the rotation axis of dial-up part
Upper longitudinal sliding motion is provided with one second locating piece, is provided with one the 4th elastic component between second locating piece and lock, and the 4th
Second locating piece can be pressed in locating slot by elastic component, and as auxiliary member is relative to the rotation of lock, the second locating piece can be inserted
Enter into different locating slots.
Preferably, further include a combination disk, a pointer compatible with the combination disk is provided on the dial-up part.
The beneficial effects of the invention are as follows：In the present invention, extremely shifting block is inserted into allocating slot i.e. by transverse shifting dial-up part
Using the driving cipher chips rotation of dial-up part, clamping block can be made to be moved away from lock slots when cipher chips turn to predetermined angular thus will
Lock core is unlocked from lock, and lock core can be connect with extraneous lockset, and lockset is opened by the rotation of lock core, simple in structure,
Corresponding transmission mechanism is set without for each cipher chips when cipher chips are multiple, effectively reduces amount of parts, just
In processing and assembly, and the quantity for also allowing for flexibly changing as needed cipher chips is fitted with accordingly changing the complexity of password
The different market demands is answered, without in addition die sinking and design structure, helps to reduce production cost, and due to structure of the invention
Simply, smaller volume can correspondingly be made, it is easy to install and use, it is not easy to influence the beauty of door, cabinet door etc.；Another party
Cipher chips due to needing to stir cipher chips one by one successively by dial-up part in the present invention, rather than are directly stirred in face manually, because
This is difficult to, to the progress technology unlatching of this coded lock, have excellent anti-theft performance by weight change, feel variation etc..
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the overall structure figure of the present invention；
Fig. 2 is the optical cable of the present invention
Fig. 3 is the half sectional view of the present invention in the unlocked state；
Fig. 4 is that lock core and dial-up part are rotated the exploded view after an angle by the present invention；
Fig. 5 is the partial enlarged view of part A in Fig. 4.
Specific implementation mode
Referring to figs. 1 to Fig. 5, a kind of mechanical coded lock, including：One lock 10 is rotatably provided in lock with lateral
A lock core 20 on 10, on 20 one of lock 10 and lock core longitudinal sliding motion be provided with a clamping block 21, it is another on to offer one vertical
To lock slots 11, the tail portion of clamping block 21 is longitudinally plugged in lock slots 11 to limit rotation of the lock core 20 relative to lock 10；
At least a cipher chips 31 and a longitudinal elastic pressuring clamping device, cipher chips 31 are rotatably provided on lock core 20, side wall and lock
The head for determining block 21 longitudinally abuts, and elastic pressuring clamping device is arranged on lock core 20 or lock 10, for clamping block 21 to be pressed on
On cipher chips 31；A solution lock section is provided on the side wall of cipher chips 31, cipher chips 31 can be turned to respect to lock core 20 makes the unlock
Portion and clamping block 21 are longitudinally-aligned clamping block 21 is moved away from lock slots 11 or clamping block 21 is moved away from locking by pressing device
Slot 11；One dial-up part 41, is laterally rotatably provided on lock core 20 or lock 10 and can be with respect to 10 transverse shifting of lock, cipher chips
31 and 41 one of dial-up part side wall on be provided with a shifting block 311, compatible with shifting block 311 group is provided on another side wall
Slot 411, dial-up part 41, which is can turn to, keeps shifting block 311 and allocating slot 411 laterally aligned, and dial-up part 41, which can laterally move to, at this time makes to dial
Block 311 is inserted into allocating slot 411 so that dial-up part 41 can drive cipher chips 31 to rotate.In the present invention, pass through transverse shifting dial-up
Part 41 is rotated using the driving cipher chips 31 of dial-up part 41 to shifting block 311 to be inserted into allocating slot 411, and cipher chips 31 turn to
Clamping block 21 can be made to be moved away from lock slots 11 to unlocking lock core 20 from lock 10 when predetermined angular, lock core 20 can with it is outer
The lockset on boundary connects, and lockset is opened by the rotation of lock core 20, simple in structure, when cipher chips 31 are multiple without being every
Corresponding transmission mechanism is arranged in a cipher chips 31, effectively reduces amount of parts, easy to process and assembly, and also allow for root
According to needing the quantity for flexibly changing cipher chips 31 to adapt to the different market demands accordingly to change the complexity of password, without another
Outer die sinking and design structure help to reduce production cost, and due to the configuration of the present invention is simple, can correspondingly be made smaller
Volume, it is easy to install and use, be not easy to influence the beauty of door, cabinet door etc.；On the other hand, due to needing to pass through in the present invention
Dial-up part 41 stirs cipher chips 31 one by one successively, rather than directly stirs cipher chips 31 manually, and therefore, it is difficult to be become by weight
Change, feel variation etc., to the progress technology unlatching of this coded lock, have excellent anti-theft performance.
In the present embodiment, for cipher chips 31 in annular shape, dial-up part 41 is one group be laterally threaded through in 31 endoporus of cipher chips
Code bar, shifting block 311 is arranged on the internal perisporium of cipher chips 31, and allocating slot 411 is arranged on the lateral wall of dial-up bar, it is easy to process and
Assembly, but also dial-up part 41 can easily drive cipher chips 31 to rotate, the quantity of the present embodiment cipher chips 31 is several,
Strip is accordingly made in allocating slot 411, can be driven after connecting allocating slot 411 with the shifting block 311 on previous cipher chips 31 previous
Cipher chips 31 continue to rotate synchronously to making allocating slot 411 be aligned and connect with the shifting block 311 on latter cipher chips 31, such allocating slot
411 can connect with the shifting block 311 on each cipher chips 31 one by one, and each cipher chips 31 are finally rotated together unlocking again
Position can unlock lockset, and each cipher chips 31 are turned to the position of needs one by one again after the completion of use and gradually remove dial-up part
41 can convenient setting code, simple and ingenious structure, be easy to use.Certainly, in practical application, the shape of cipher chips 31 also may be used
Using disk etc., other suitable shapes and structure, shifting block 311 may also be arranged on the outer wall of cipher chips 31, or can will also dial
Slot 411 is arranged on cipher chips 31, and dial-up part 41 can also be used the other shapes such as pipe fitting and be arranged in outside of cipher chips 31 etc.,
These are all the deformations to the present embodiment that those skilled in the art are readily apparent that and realize, are not described further separately herein.
Lock core 20 is cylindrical, and intracavity diameter is equal or slightly larger than the outer diameter of cipher chips 31, and cipher chips 31 are rotatably set
It sets in the inner cavity of lock core 20, is just not necessarily to the other rotation connection structures of in addition setting in this way, is effectively simplified this coded lock
Structure, easy to process and assembly, can also effectively reduce the volume of this coded lock.It is provided on lock 10 compatible with lock core 20
One laterally contains chamber 12, and lock core 20 is rotatably provided in the accommodating chamber 12, can further facilitate processing and assembly, also not
Easily dismounting is carried out to this coded lock to crack, help to improve the security performance and aesthetics of this coded lock from side.Certainly, practical
Other shapes equally can be used in lock core 20 in, such as cipher chips 31 can be also set in the outside of lock core 20, these knots
Structure those skilled in the art are easy to be designed and deform on the basis of the present embodiment to obtain, and do not make separately herein in detail
It states.
Clamping block 21 is slidably arranged in one on 20 side wall of lock core the first longitudinal mounting hole 22, and the setting of lock slots 11 exists
On the inner wall of accommodating chamber 12, solution lock section is the unlock for being opened on 31 outer wall of cipher chips and being inserted into for the head of clamping block 21
Groove 312, cipher chips 31, which are can turn to, makes the solution lock crossbeam 312 be aligned with the first mounting hole 22, and elastic pressuring clamping device can at this time
Clamping block 21 is pushed to be inserted into solution lock crossbeam 312 to be moved away from lock slots 11, so as to which lock core 20 is unlocked from lock 10, and
Do not interfere with rotation of the lock core 20 relative to lock 10, it is simple and reliable for structure, it is easy to use, when being locked, only need by
Cipher chips 31, which turn to, makes solution lock crossbeam 312 deviate the first mounting hole 22, and clamping block 21 can be pushed by the outer wall of cipher chips 31
Lock core 20 is locked on lock 10 in lock slots 11, in the present embodiment the head of clamping block 21 be provided with it is inclined fall
Angle and cambered surface, while it is also triangular in shape to solve lock crossbeam 312, facilitates cipher chips 31 that clamping block 21 is released solution lock crossbeam 312.When
So, in practical application, clamping block 21 can also be slidably arranged on lock 10 and lock slots 11 is opened on lock core 20, solution lock section
Projection cube structure can also be used and eject clamping block 21 to unlock lock core 20 from lock 10 out of lock slots 11, or also may be used
The solution setting of lock crossbeam 312 is first-class in lock core 20, these structures those skilled in the art are easy on the basis of the present embodiment
It is designed deformation to obtain, not be described further separately herein.
In the present embodiment, elastic pressuring clamping device includes at least one the first longitudinal elastic compression being arranged on lock 10
One end of part, the first elastic pressed piece is pressed on lock 10, and the other end is pressed on the tail end of clamping block 21 and can be by clamping block
21 push away lock slots 11, simple in structure, are easily assembled, and in the present embodiment, the quantity of the first elastic pressed piece is two, is set respectively
The left part and right part in clamping block 21 are set, 21 uniform force of clamping block is advantageously ensured that, prevents clamping block 21 from occurring deflecting and drawing
Failure is sent out, the first elastic pressed piece includes one first spring 331, one first mounting post 332 in 331 one end of the first spring is arranged
With the hold-down column 333 in 331 other end of the first spring is set, offered on lock 10 and the first mounting post 332 and the first bullet
331 compatible second mounting hole 334 of spring, the head of hold-down column 333 is spherical, causes to hinder to avoid to the rotation of lock core 20
Hinder, certainly, in practical application, elastic pressuring clamping device can also be on lock core 20 and clamping block 21 is pulled to cipher chips 31
Spring, torsional spring etc., it is not limited to this.
The quantity of cipher chips 31 is several, these cipher chips 31 are along lock core 20 successively cross direction profiles, each two adjacent password
Pad is equipped with a spacer 32 between piece 31, these cipher chips 31 and spacer 32 are lateral by be arranged on lock core 20 one together
Second elastic pressed piece is pressed on lock core 20, and a spacing block set 321 is provided on spacer 32, is provided with and limits on lock core 20
Position 321 compatible limiting slot 23 of convex block, spacing block set 321 are plugged in limiting slot 23 to limit spacer 32 with respect to lock core 20
Rotation, so that the rotation of each two adjacent cipher chips 31 will not influence each other, and it is suitable also to be provided to cipher chips 31
Rotary resistance is to prevent diaphragm seal from occurring loosening and deflect.The second elastic pressed piece is a second spring 341, lock in the present embodiment
Sliding is inserted with a mounting cylinder 342 in the inner cavity of core 20, which is fixed on by an installation bolt 343 on lock core 20,
Second spring 341 is then clamped by the mounting cylinder 342 with cipher chips 31 or spacer 32, simple in structure, easy to process and dismounting.
The auxiliary member 42 that is provided with and can be rotated synchronously with dial-up part 41 is slid laterally on dial-up part 41, the auxiliary member 42
Several locating slots 441 are provided on outer wall, these locating slots 441 are circumferentially distributed around the rotation axis of dial-up part 41, on lock 10
Longitudinal sliding motion is provided with one second locating piece 444, and one the 4th elastic component is provided between second locating piece 444 and lock 10,
Second locating piece 444 can be pressed in locating slot 441 by the 4th elastic component, and be turned with respect to lock 10 with auxiliary member 42
Dynamic, the second locating piece 444 can be plugged into different locating slots 441, which can play centainly the rotation of dial-up part 41
Locating effect, prevent dial-up part 41 loosen and voluntarily rotate, also allow for the position that user judges allocating slot 411, being conveniently operated
With use.In the present embodiment, the exposed trundle 451 in part is inserted on dial-up part 41, be then provided on auxiliary member 42 with
451 compatible driving groove 452 of trundle, dial-up part 41 traversing can be inserted into driving groove 452 to by trundle 451 so that auxiliary
Assistant piece 42 can be rotated synchronously with dial-up part 41.In addition, the 4th elastic component in the present embodiment includes one the 4th spring 442, one
Third mounting post 443 and one second ball in 432 end of third spring is set, is provided with and third mounting post on lock 10
443 and 442 compatible 4th mounting hole 445 of the 4th spring, which can reduce auxiliary member 42 with respect to 10 turns of lock
Resistance when dynamic, it is easy to use, it also allows for producing and assemble.Being additionally provided on dial-up part 41 can offset with the rear wall of auxiliary member 42
It connects to limit the positioning pin 46 of 41 lateral distance of dial-up part.
Be provided with several longitudinal annular grooves 431 on the side wall of dial-up part 41, these annular grooves 431 along dial-up part 41 successively
Cross direction profiles, on lock 10 longitudinal sliding motion be provided with one first locating piece 434, set between first locating piece 434 and lock 10
It is equipped with a third elastic component, which can be pressed on the first locating piece 434 in annular groove 431, and with dial-up part
The transverse shifting of 41 opposite locks 10, the first locating piece 434 is compressible in different annular grooves 431, so as to dial-up
Certain locating effect is played in the lateral position of part 41, prevents dial-up part 41 from loosening, in addition, by by each annular groove 431
It is corresponded with each cipher chips 31, it can be easy to operate and use convenient for users to judging the position of dial-up part 41.The present embodiment
In third elastic component equally include one second mounting post 433 and a third spring 432, the first locating piece 434 is setting the
One first ball of three springs, 432 end is provided on auxiliary member 42 and is adapted with the second mounting post 433 and third spring 432
Third mounting hole 435, easy to process and assembly, the first ball can also reduce the resistance being subject to when dial-up 41 transverse shifting of part,
It is easy to use, certainly, third mounting hole 435 can be also opened on lock 10 in practical application.
The invention also includes a combination disk 51, a pointer 52 compatible with combination disk 51 is provided on dial-up part 41, it is close
Code-disc 51 can be mounted in door, cabinet door etc., could be secured on lock 10, it is close can to print or mark number etc. in combination disk 51
Code sign, pointer 52 can be rotated with dial-up part 41, can be responded when dial-up part 41 is connect with cipher chips 31 by pointer 52
The position that lock crossbeam 312 is solved on pointed cipher symbol recognition code piece 31 convenient for memory and uses.
The foregoing is merely the preferred embodiments of the present invention, as long as realizing the skill of the object of the invention with essentially identical means
Art scheme belongs within protection scope of the present invention.
Claims (10)
1. a kind of mechanical coded lock, it is characterised in that including：
One lock（10）It is rotatably provided in lock with lateral（10）On a lock core（20）, the lock（10）And lock core
（20）Longitudinal sliding motion is provided with a clamping block on one（21）, it is another on offer a longitudinal lock slots（11）, the locking
Block（21）Tail portion be longitudinally plugged in lock slots（11）It is interior to limit lock core（20）Opposite lock（10）Rotation；
An at least cipher chips（31）With a longitudinal elastic pressuring clamping device, the cipher chips（31）It is rotatably provided in lock core
（20）On, side wall and clamping block（21）Head longitudinally abut, the elastic pressuring clamping device be arranged in lock core（20）Or lock
Seat（10）On, it is used for clamping block（21）It is pressed on cipher chips（31）On；The cipher chips（31）Side wall on be provided with a solution
Lock section, cipher chips（31）It can be with respect to lock core（20）Turning to makes the solution lock section and clamping block（21）It is longitudinally-aligned with by clamping block
（21）It is moved away from lock slots（11）Or by pressing device by clamping block（21）It is moved away from lock slots（11）；
One dial-up part（41）, laterally it is rotatably provided in lock core（20）Or lock（10）It above and can be with respect to lock（10）Laterally move
Dynamic, described cipher chips（31）With dial-up part（41）A shifting block is provided on the side wall of one（311）, it is arranged on another side wall
Have and the shifting block（311）Compatible allocating slot（411）, dial-up part（41）Caning turn to makes shifting block（311）With allocating slot（411）It is horizontal
To alignment, dial-up part at this time（41）Can laterally move to makes shifting block（311）It is inserted into allocating slot（411）It is interior so that dial-up part（41）It can
Drive cipher chips（31）Rotation.
2. a kind of mechanical coded lock according to claim 1, it is characterised in that：The cipher chips（31）In circle
Ring-type, the dial-up part（41）To be laterally threaded through cipher chips（31）A dial-up bar in endoporus, the shifting block（311）If
It sets in cipher chips（31）Internal perisporium on, the allocating slot（411）It is arranged on the lateral wall of dial-up bar.
3. a kind of mechanical coded lock according to claim 2, it is characterised in that：The lock core（20）In cylinder
Shape, intracavity diameter are equal or slightly larger than cipher chips（31）Outer diameter, cipher chips（31）It is rotatably provided in lock core（20）It is interior
In chamber.
4. a kind of mechanical coded lock according to claim 3, it is characterised in that：The lock（10）Upper setting
Have and the lock core（20）Compatible one laterally contains chamber（12）, the lock core（20）It is rotatably provided in the accommodating chamber
（12）It is interior.
5. a kind of mechanical coded lock according to claim 4, it is characterised in that：The clamping block（21）Sliding
It is arranged in lock core（20）A first longitudinal mounting hole on side wall（22）Interior, described lock slots（11）It is arranged in the receiving
Chamber（12）Inner wall on, the solution lock section be opened in cipher chips（31）On outer wall and for clamping block（21）Head be inserted into
One solution lock crossbeam（312）, cipher chips（31）Caning turn to makes the solution lock crossbeam（312）With first mounting hole（22）It is right
Together, elastic pressuring clamping device can push clamping block at this time（21）It is inserted into solution lock crossbeam（312）In to be moved away from lock slots（11）.
6. a kind of mechanical coded lock according to claim 5, it is characterised in that：The elastic pressuring clamping device packet
It includes and is arranged in lock（10）On at least one the first longitudinal elastic pressed piece, one end of first elastic pressed piece is pressed on
Lock（10）On, the other end is pressed on clamping block（21）Tail end and can be by clamping block（21）Push away lock slots（11）.
7. a kind of mechanical coded lock according to claim 1, it is characterised in that：The cipher chips（31）Number
Amount be several, these cipher chips（31）Along lock core（20）Cross direction profiles successively, each two adjacent cipher chips（31）Between pad and be equipped with
One spacer（32）, these cipher chips（31）And spacer（32）Together by being arranged in lock core（20）On a second lateral bullet
Property compressing member is pressed on lock core（20）On, spacer（32）On be provided with a spacing block set（321）, lock core（20）On be provided with
The spacing block set（321）Compatible limiting slot（23）, spacing block set（321）It is plugged in limiting slot（23）It is interior to be isolated with limiting
Piece（32）Opposite lock core（20）Rotation.
8. a kind of mechanical coded lock according to claim 1, it is characterised in that：The dial-up part（41）Side wall
On be provided with several longitudinal annular grooves（431）, these annular grooves（431）Along dial-up part（41）Cross direction profiles successively, it is described
Lock（10）Upper longitudinal sliding motion is provided with one first locating piece（434）, first locating piece（434）With lock（10）Between be arranged
There is a third elastic component, which can be by the first locating piece（434）It is pressed on annular groove（431）It is interior, and with dial-up
Part（41）Opposite lock（10）Transverse shifting, the first locating piece（434）It is compressible in different annular grooves（431）It is interior.
9. a kind of mechanical coded lock according to claim 1, it is characterised in that：The dial-up part（41）Upper cross
Being provided with to sliding can be with dial-up part（41）The auxiliary member rotated synchronously（42）, the auxiliary member（42）If outer wall on be provided with
Dry locating slot（441）, these locating slots（441）Around dial-up part（41）Circumferentially distributed, the described lock of rotation axis（10）On
Longitudinal sliding motion is provided with one second locating piece（444）, second locating piece（444）With lock（10）Between be provided with one the 4th bullet
Property part, the 4th elastic component can be by the second locating piece（444）It is pressed on locating slot（441）It is interior, and with auxiliary member（42）Relatively
Lock（10）Rotation, the second locating piece（444）It can be plugged into different locating slots（441）It is interior.
10. a kind of mechanical coded lock according to claim 1, it is characterised in that：It further include a combination disk（51）,
The dial-up part（41）On be provided with and the combination disk（51）A compatible pointer（52）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610794395.6A CN106193816B (en) | 2016-08-31 | 2016-08-31 | Novel mechanical coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610794395.6A CN106193816B (en) | 2016-08-31 | 2016-08-31 | Novel mechanical coded lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106193816A CN106193816A (en) | 2016-12-07 |
| CN106193816B true CN106193816B (en) | 2018-08-07 |
Family
ID=58086809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610794395.6A Active CN106193816B (en) | 2016-08-31 | 2016-08-31 | Novel mechanical coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106193816B (en) |
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| US2053901A (en) * | 1932-03-07 | 1936-09-08 | Alexander C Findlay | Combination lock |
| US4831851A (en) * | 1986-04-10 | 1989-05-23 | Supra Products, Inc. | Combination/electronic lock system |
| US8443639B2 (en) * | 2010-12-08 | 2013-05-21 | Michael J. Walsh & Associates, Inc. | Resistant mechanical combination lock and improvements thereto |
| CN103046817B (en) * | 2013-01-12 | 2015-11-25 | 罗志军 | A kind of mechanical code lock |
| CN206174661U (en) * | 2016-08-31 | 2017-05-17 | 严宗炜 | Novel mechanical coded lock |
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2016
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