CN110067448A - The mechanical code lock of anti-violence and technical unlocking - Google Patents
The mechanical code lock of anti-violence and technical unlocking Download PDFInfo
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- CN110067448A CN110067448A CN201810067171.4A CN201810067171A CN110067448A CN 110067448 A CN110067448 A CN 110067448A CN 201810067171 A CN201810067171 A CN 201810067171A CN 110067448 A CN110067448 A CN 110067448A
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000008859 change Effects 0.000 claims description 19
- 230000001360 synchronised effect Effects 0.000 claims description 19
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 230000007547 defect Effects 0.000 claims description 4
- 239000011800 void material Substances 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 21
- 210000003484 anatomy Anatomy 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005194 fractionation Methods 0.000 description 3
- 206010001488 Aggression Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 208000004141 microcephaly Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/0003—Permutation or combination locks; Puzzle locks preventing detection of the combination
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/0048—Permutation or combination locks; Puzzle locks with changeable combination
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/12—Permutation or combination locks; Puzzle locks with tumbler discs on several axes
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- Lock And Its Accessories (AREA)
Abstract
A kind of mechanical code lock of anti-violence and technology unlatching, comprising: pedestal, unlocking mechanism, explosion-proof power plate, limit plate, limits elastic component, changes close valve and elastic component flap；Unlocking mechanism tests block, lock box bottom cover, lock push plate, shaft wheel assembly, elastic component comprising control piece, lock box, lock；Shaft wheel assembly includes that lock tests wheel, shaft wheel, combination disk and position-limited needle；Control piece is pushed after any rotational password disk is complete, and unlocking mechanism can automatically can not rotate combination disk locking simultaneously at this time, can verify whether the password is the unique password unlocked automatically later, push plate is locked to if if password or lock box drives mating lock-switch, on the contrary it is invalid, technical unlocking can be prevented；Promotion can push shaft wheel when changing close valve indirectly, and control combination disk can carry out changing close later, allow and use more reliable safety；Multielement code characters in combination disk are located at fillet surface, meet the advantage that the single number of password of the present invention is greater than tradition only 10 just；Explosion-proof power plate further enhances safety.
Description
Technical field
The present invention relates to lock technology fields, and more particularly to a kind of mechanical code lock.
Background technique
Currently, domestic existing password lock is generally divided into mechanical code lock, electronic password lock and electromechanical coded lock three greatly
Class.Mechanical code lock long history, its main feature is that: using simple, cheap.The disadvantage is that: password number is insufficient, once system
It makes and finishes password and can not change or can also change by force in the locked state, and mechanical cipher is easy to be cracked.With
Development of the people to requirements at the higher level and digitizing technique in theftproof lock performance, a kind of novel electronics controlled by microprocessor
Coded lock was widely used in recent years, its main feature is that: it is not necessarily to key, using electronic touching type I key-press input password, is opened
Easy and convenient, password number is numerous, and be easy to change password, but disadvantage be also it will be apparent that such as electronic component can
The problems such as by stability problem, the antivibration problem of electronic circuit board, battery life, all electronic lock is be easy to cause to fail to open.For
Such issues that solution, most producers installed additional on the basis of electronic lock it is a kind of be known as should tightly locking for " override lock ",
It in the case that electronic lock can not be opened, is locked with override and opens the electronic lock, due to the presence of override lock, make the guarantor of such electronic lock
Close property and safety are again at hidden danger.The electromechanical lock handle mechanical code lock and electronic password lock of a new generation are combined together,
The general override lock of performance is replaced with the numerous mechanical code lock of password, safety and confidentiality greatly increase, but there are still take
With tangible key, the shortcomings that being easily replicated.Background above technology is the machine that referenced patents number are invented by 201710392747 .X
Tool coded lock, but to stress down a few place's disadvantages of this invention here: first is that it is single close for its invention lock collar structural constraint
Code amount causes whole password total amount less；Second is that its combination disk front leads to the password figure being equipped with because of structure and perimeter problem
The only digital increase for being unable to satisfy single number of password of limited and its cryptographic element；Third is that the structure of its locking plate shaft causes
Improper rotational password disk is carried out under non-unlocked state and is also adjustable password figure, and correctly password can not after this will lead to
Normal release；Fourth is that if if combination disk is removed by thief from the locking plate shaft being interlocked with it, then buckle can upset it is correct
Password；Fifth is that existing between the control rod structure and inner cover plate engaged therewith of its lock tongue control unit, lock tongue control unit cover board
Gap, this will provide the condition of extraneous insertion foreign object progress skilled unlocking；Sixth is that the matching relationship of its lock plate structure and rope item
It is easy to through skilled unlocking, although it cracks difficulty by three kinds of sound mix increases, technical can still open
It opens.
Summary of the invention
After being verified the purpose of the present invention is to provide a kind of automatic locking can normal release, and single number of password and
The mechanical code lock of cryptographic element more anti-violences and anti-technical unlocking, it is sudden and violent to solve to be easy existing for above-mentioned background technique
It power and technical cracks and the problems such as reliability is not high.
It is that it is realized by adopting the following technical scheme that the present invention, which solves its technical problem,.
The present invention provides the mechanical code lock of a kind of anti-violence and technical unlocking, comprising:
Pedestal, pedestal are equipped with lock box space groove, several limited posts, elastic component limit point, elastic component limit " point ", lock and test wheel limit
Step, the perforation of several axis, perforation of unlocking；
The perforation of control terminal first, the perforation of several axis first and the motionless replacement and fixation end of the second elastic component or stress is arranged below in flap
End；
Unlocking mechanism tests block, lock box bottom cover, lock push plate, shaft wheel assembly, elastic component, the first elasticity comprising control piece, lock box, lock
Part, the second elastic component and third elastic component；
Control piece by control terminal, anti-seam plate and with the first resilient element urges fixing end or stress of the first elastic component corresponding matching
End；
Lock box offers mobile perforation, in several closing piece slots, several slope slots, each closing piece slot equipped with elastic component step and and third
The corresponding third elastic component slot of elastic component or salient point, between the limited post moving up and down for being located at lock box space groove；
Lock tests block by testing head by lock and lock is tested head and constituted, and what can be moved left and right is located in closing piece slot, and wherein elastic component is set in lock
Test head, the elastic component step of other end and lock box is inconsistent；
Lock box bottom cover is fixed below lock box；
Positive stop lug boss, the first elastic component that more than one limitation control piece shift position is equipped with above lock push plate are pushed away fixing end
Or force side and the second elastic component passive reset fixing end or force side, locking boss is arranged below and push boss can front and back move
Dynamic is located at lock box upper position, which also extends through the locking boss perforation of lock box bottom cover, wherein the first elastic component is pushed away
Fixing end or force side and the first elastic component corresponding matching and the second elastic component passive reset fixing end or force side and the second bullet
Property part corresponding matching；
Shaft wheel assembly includes that lock tests wheel, shaft wheel and combination disk；Lock, which tests the wheel center of circle and is equipped with axle center and perforates, changes close push away by shaft wheel
Dynamic head passes through and passive and synchronous tongue and groove tongue and groove synchronous with drive is meshed and is integrated, and is rotatably located at lock and tests wheel limiting stand
In rank slot, wherein the close pusher head that changes of shaft wheel also extends through axis perforation；Lock test wheel circumference be equipped with the lock for testing block with lock test it is right
Lock slots, verifying wheel and the unlock verifying slot answered；Shaft wheel azimuth mark head pass through first axle perforation and the second axis perforate with it is close
The azimuth mark hole of code-disc is interlocked；
Wherein the first elastic component elasticity is greater than the second elastic component and third elastic component；
Shaft wheel assembly includes that lock tests wheel, shaft wheel and combination disk, and lock tests the wheel center of circle equipped with axle center perforation and circumference is equipped with and lock
The lock for testing block tests a corresponding lock slots, verifying wheel and unlock verifying slot, the lock for being rotatably located at pedestal and tests wheel limited step
In slot；Shaft wheel one end is equipped with azimuth mark head, the cryptographic tokens head pass through flap first axle perforation or anti-violence plate the
The perforation of two axis or the azimuth mark hole of limit film and the azimuth mark hole of combination disk are interlocked；
Rotational password dribbling turn axis wheel and lock test wheel rotation to the lock that lock slots and unlock verifying slot test block with lock simultaneously and test head
To pushing control terminal to drive lock push plate by the first elastic component when corresponding to, the lock that the locking boss movement for locking push plate tests block to lock is tested
Head is locked, while it pushes boss to squeeze the slope slot on corresponding lock box, is pushed lock box that lock is driven to test block and is slid into solution
Lock verifying slot, lock box move down, and lock push plate or lock box by stretching to the unlocking perforation progress front and back of pedestal or moving up and down dynamic
It unlocks.
Further, mechanical code lock further includes limit plate, fixing piece (not shown) and changes close valve, and limit plate passes through solid
Determine part (not shown) to be fixed below pedestal, change close valve equipped with control point, several lock hooks, several promotion slopes and one with
On being located between pedestal and limit plate of being moved forward and backward of limiting groove.
Further, mechanical code lock further includes limit elastic component, and limit elastic component is equipped with fixed perforation and both sides at least
Limit salient point corresponding with the limiting groove for changing close valve is equipped on one side to be fixed below pedestal by fixing piece (not shown).
Further, fixing piece (not shown) passes through the corresponding third elastic component of third elastic component limit " point " of pedestal.
Further, flap is additionally provided with more than one limitation control piece or locks the limitation step of push plate.
Further, flap is additionally provided with more than one axis position-limited wheel step and shaft wheel is additionally provided with and axis position-limited wheel step
Corresponding axis position-limited wheel.
Further, the axis wheel other end be equipped with changes close pusher head, this change close pusher head pass through lock test wheel axle center perforation and
The axis of pedestal is perforated, and is changed same section of close pusher head and is additionally provided with locking circumferential groove, also sets with close pusher head same direction middle position is changed
It is equipped with the synchronous tongue and groove of drive, the synchronous tongue and groove of the drive tests the passive and synchronous tongue and groove taken turns and be equipped with lock can engaging with clutch
Cooperation；Rotation axis is additionally provided with locking circumferential groove corresponding with the lock hook for changing close valve, when the control point for changing close valve being pushed to be moved forward and backward,
Lock hook unlocks far from locking circumferential groove, and then pushing slope extruding to change close pusher head is driven the synchronization tongue and groove of shaft wheel
The synchronous tongue and groove drive for testing wheel with lock separates, and rotational password disk can carry out changing close setting at this time.
Further, flap is additionally provided with the perforation of the second axis and concave point.
Further, when pushing the control terminal of control piece, the area of anti-seam plate is covered with its first control terminal above always
The area of perforation, to make up control terminal mobile void defects occurred in the first control terminal perforation space.
Further, mechanical code lock further includes anti-violence plate, and anti-violence plate is provided with the perforation of the second control terminal, the second axis
Perforation and concave point.
Further, the unlocking perforation that mechanical code lock stretches to pedestal by locking push plate is moved forward and backward to trigger out
Lock.
Further, mechanical code lock is moved up and down by the unlocking perforation that lock box stretches to pedestal to trigger and unlock.
Further, combination disk is equipped with fillet surface, and password is that number, letter or character are located on fillet surface.
Further, mechanical code lock further includes limit needle assemblies, which includes position-limited needle, elastic component and limit
Bit slice, position-limited needle one end are that stub end and elastic component cooperate in the telescopic limit pin hole for being located at combination disk, and the other end is small
Head end passes through the small head end perforation that the limit film being fixed below combination disk is equipped with and cooperates with concave point, and limit film is additionally provided with orientation
Mark perforation.
Further, mechanical code lock further includes limit needle assemblies, which includes needle guard, position-limited needle and elasticity
Part, needle guard one be aperture, other end is macropore, be fixed in the limit pin hole of combination disk, position-limited needle one end be stub end and
Elastic component cooperation is telescopic to be located in needle guard, and the other end is that small head end passes through the aperture of needle guard and cooperates with concave point.
Further, when the azimuth mark head of shaft wheel the is irregular shape and unique direction in azimuth mark hole of combination disk
It is interlocked, using axle center as midpoint when the azimuth mark head of shaft wheel is regular shape, any direction that 360 ° of circumference does a difference
The same orientation of some code characters is directed toward in the mark in other directions, which is sags and crests, character or pattern.
Further, the small head end of position-limited needle is the flap of cone, arc or chamfering shape sum or the concave point of anti-violence plate
It is corresponding.
The mechanical code lock of anti-violence and technical unlocking provided by the invention has following remarkable result:
One, block is tested by the lock of unlocking mechanism and lock tests the cooperation of wheel, in no promotion control piece, the locking of wheel is tested due to locking
Slot is not real unlock verifying slot, and verifies wheel and mutually touch without testing block with lock, all can not so being rotated at random combination disk
It is distinguished by sound or drag size to carry out skilled unlocking；If push control piece, due to locking the locking boss meeting of push plate
Automatic locking lock tests the locked head of block, i.e., the elongated insertion part that lock tests block has locked lock and tested the lock slots of wheel, thus make shaft wheel without
Method rotation, i.e., combination disk can not rotate, and progress password authentification unlock can be taken turns by verifying after being finally reached locking, can be thorough
Prevent technical unlocking.
Two, by changing the cooperation of close valve and rotating assembly, do not need to change close Shi Gaimi valve several lock hooks can to
The locking circumferential groove of its corresponding each shaft wheel is locked；The control point for changing close valve is pushed when needing to change close, makes each promotion
Slope pushes the pusher head of corresponding each shaft wheel, so that the synchronous groove of the drive of shaft wheel and verifying be made to take turns
Passive and synchronous groove mutually separates, and then rotational password disk can change close, allow using relatively reliable safety.
Three, the structure marriage relation for the lock slots gear structure and verifying wheel that lock tests wheel can be very good to extend single password
The number of password of disk and the fillet surface of combination disk can satisfy the demand of more number of password, such as: lock of the invention tests the locking of wheel
Slot is 20, then single number of password is 20, totally six combination disks are calculated, and total number of password is 20 × 20 × 20 × 20 × 20 × 20
=64000000, i.e., 6,004,000,000；Common single number of password is 10, same six combination disks, total number of password is 10 × 10 ×
10 × 10 × 10 × 10=1000000, i.e., 1,000,000, then password total amount of the invention is 64 times of common password total amount, it can
To effectively reduce mutual opening rate, in addition the multielement of code characters is easier that user is allowed to remember.
Four, the small head end of position-limited needle is smaller can be very good to increase the concave point on corresponding anti-violence plate or on flap
Quantity meets the more advantage of number of password of the invention single.
Five, the azimuth mark header structure of shaft wheel and the azimuth mark hole of combination disk are interlocked with unique direction, can be to prevent
It is only removed because of combination disk and buckles rear password entanglement again, allowed using more reliable.
Six, the hardened structure of anti-seam of control piece, the anti-seam plate cover the area of the perforation of the first control terminal above it, can be very
Good prevents unlocking tool insertion from carrying out technology unlocking, to make up gap defect existing for the control piece of standard machinery coded lock,
A possibility that being further reduced technical unlocking.
Seven, the anti-riot plate that can increase by a special material reaches the anti-theft performance for further increasing anti-violence unlatching.
Detailed description of the invention
Fig. 1 is the overall structure signal of the mechanical code lock of anti-violence and technical unlocking in first embodiment of the invention
Figure.
Fig. 2 is the structural schematic diagram of another angle in Fig. 1.
Fig. 3 is the fractionation structural representation in Fig. 1.
Fig. 4 is the structural schematic diagram of pedestal in first embodiment of the invention.
Fig. 5 is the structural schematic diagram of another angle in Fig. 4.
Fig. 6 is another angle of the cooperation position relationship and lock box of lock box and other component in first embodiment of the invention
Structural schematic diagram.
Fig. 7 is that the structure for the cooperation position relationship that push plate and control piece and other component are locked in first embodiment of the invention is shown
It is intended to.
Fig. 8 is the structural schematic diagram that another angle of push plate is locked in first embodiment of the invention.
Fig. 9 is the structural schematic diagram of the cooperation position relationship of flap and other component in first embodiment of the invention.
Figure 10 is the structural schematic diagram of another angle of flap in first embodiment of the invention.
Figure 11 is the structural schematic diagram of the cooperation position relationship of anti-violence plate and other component in first embodiment of the invention.
Figure 12 is to change the cooperation position relationship of close valve and other component in first embodiment of the invention and change the another of close valve
The structural schematic diagram of angle.
Figure 13 is the fractionation structural representation of two angles of first embodiment of the invention axis wheel assembly.
Figure 14 is the combining structure schematic diagram of first embodiment of the invention axis wheel assembly.
Figure 15 is the structural representation semi-transparent view reconciliation of each unit status of unlocking step 1 in first embodiment of the invention
Cut open figure.
Figure 16 is the structural representation semi-transparent view reconciliation of each unit status of unlocking step 2 in first embodiment of the invention
Cut open figure.
Figure 17 is structural representation semi-transparent view when unlocking mechanism is in the lock state in first embodiment of the invention.
Figure 18 is structural representation semi-transparent view when unlocking mechanism is in the unlocked state in first embodiment of the invention.
Figure 19 is the structural representation dissection of three steps when carrying out changing close by changing close valve in first embodiment of the invention
Figure.
Figure 20 is the structural schematic diagram unlocked in third embodiment of the invention by lock box one end.
Figure 21 is that concave point is located at the structural schematic diagram on flap in second embodiment of the invention.
Figure 22 is to be not provided with concave point on flap in third embodiment of the invention.
Figure 23 is that lock box is provided with the salient point cooperated with third elastic component in fourth embodiment of the invention.
Figure 24 is the structural schematic diagram of needle guard in fifth embodiment of the invention.
Figure 25 is half perspective diagram of composite structure of needle guard in fifth embodiment of the invention
Specific embodiment
It is of the invention to reach the technical approach and effect that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Accompanying drawings and embodiments, to a specific embodiment of the invention, structure, feature and its effect, detailed description are as follows.
Fig. 1 is the overall structure diagram of mechanical code lock in first embodiment of the invention, and Fig. 2 is another angle in Fig. 1
Structural schematic diagram, Fig. 3 be Fig. 1 in fractionation structural representation.Please refer to Fig. 1 to Figure 18, a kind of machinery provided by the invention
Coded lock, comprising:
See shown in Fig. 3,4 and Fig. 5, pedestal 1 is equipped with a limited post 12, one of lock box space groove 11, four in the present embodiment
13, elastic component limit " points " 14 of elastic component limit point, lock are tested 15, the six axis 16, unlockings of perforation of wheel limited step and are worn
Hole 17.
See shown in Fig. 3,9 and 10, it is recessed to be equipped with the first control terminal perforation 302, one for flap 30 in the present embodiment
The limitation step 306 of font is for limiting 5, six 303, six axis position-limited wheel steps of perforation of axis first of control piece 6 or lock push plate
301 and the motionless reset force side of two the second elastic components, wherein the force side is advisable with arcwall face is located at the limitation platform of concave shape
On rank 306；Its axis position-limited wheel step can play the role of support, and flap and anti-riot plate is made to be able to bear biggish external force punching
It hits.
Please as shown in Figure 11, anti-violence plate is provided with the second control terminal the 402, second axis of perforation perforation 403 in the present embodiment
And concave point.
See shown in Fig. 3,6,7,8,13 and 14, unlocking mechanism include control piece 6, lock box 2, lock test block 3, lock box bottom cover 4,
Lock push plate 5, shaft wheel assembly, elastic component 900, the first elastic component 901, the second elastic component 902 and third elastic component 903.
See shown in Fig. 3 and 7, control piece 6 by control terminal 61, anti-seam plate 62 and with 901 corresponding matching of the first elastic component
First resilient element urges force side 63, what can be pushed is located at 5 top of lock push plate.Wherein control terminal passes through the first control terminal of flap
Second control terminal of perforation and anti-violence plate perforation 402.When pushing the control terminal 61 of control piece 6, the area of anti-seam plate 62 should
Always it is covered with the area that its first control terminal 61 above is perforated, to make up control terminal 61 in the first control terminal 61 perforation space
The mobile void defects occurred.
See shown in Fig. 3 and 6, lock box 2 offers 24, two third elastic component slots of a mobile perforation in the present embodiment
23, elastic component step 22 is equipped in six closing piece slots, six slope slots 25 and each closing piece slot, it is moving up and down to be located at lock box sky
Between slot 11 four limited posts 12 between.
See shown in Fig. 3 to 7, lock tests block 3 and is tested first 32 by locked head 31 and lock and constituted, and what can be moved left and right is located at closing piece
In slot 21, wherein elastic component 900 is set in locked head 31, and other end and the elastic component step 22 of lock box 2 are inconsistent.
Please as shown in Figure 3, lock box bottom cover 4 is equipped with locking boss perforation 42 and elastic component perforation 41 and will be fixed under lock box 2
Side, for limiting closing piece mobile space.
See shown in Fig. 3,7 and 8, lock push plate 5 is equipped with the limit convex of more than one limitation 6 shift position of control piece above
Platform 53, the first elastic component are pushed away fixing end 55 and the second elastic component is pushed away replacement and fixation end 56, and locking 51 He of boss is arranged below
What promotion boss 52 can be moved forward and backward is located at 2 upper position of lock box, and the locking boss which also extends through lock box bottom cover 4 is worn
Hole 42, wherein the first elastic component is pushed away fixing end 55 and 901 corresponding matching of the first elastic component and the second elastic component is pushed away reset admittedly
902 corresponding matching of fixed end 56 and the second elastic component.
See shown in Fig. 3,13 and 14, the present embodiment axis wheel assembly includes that lock tests wheel 7, shaft wheel 8, combination disk 9 and limit
Position needle assemblies.Lock tests 7 centers of circle of wheel and is equipped with axle center perforation 75, is formed down a stepped recesses on one side and is provided with passive and synchronous recessed
Tongue 83, the lock for being rotatably located at pedestal are tested in wheel 15 slot of limited step；The unidirectional circumference of passive and synchronous tongue and groove 83
Lock slots 71 equipped with 20 dentations；Other direction is equipped with verifying wheel 72 and slot 73 is verified in a unlock, and the verifying wheel 72 is straight
It is center circumference is the same of direction that diameter, which is greater than lock slots 71 and unlock verifying 73 diameter of slot and is equal to lock to test the center of circle of wheel 7 with size,
The lock slots 71 in direction.8 one end of shaft wheel is equipped with azimuth mark head 81, and the first axle which passes through flap 30 is worn
Hole, anti-violence plate 40 the second axis perforate 403 and limit film 20a azimuth mark hole 94 and combination disk 9 azimuth mark hole 94
It is interlocked；The axis wheel other end, which is equipped with, changes close pusher head 85, this changes close pusher head 85 and passes through axle center perforation 75 and pedestal that lock tests wheel 7
1 axis perforation 16 is additionally provided with locking circumferential groove 84 with 85 same sections of close pusher head is changed；8 middle part of shaft wheel and azimuth mark head 81 are same
One direction is equipped with axis position-limited wheel 82, is provided with the synchronous tongue and groove 74 of drive with close 85 same direction of pusher head is changed.Above combination disk 9
Equipped with fillet surface 91, limit pin hole 93 and azimuth mark head 81 is arranged below, password 92 is that number, letter or character are located at chamfering
On face 91.
See shown in Figure 13 and 14, limit needle assemblies include position-limited needle 20, limit film 20a and elastic component 900, position-limited needle 20
One end is that stub end 201 and elastic component 900 cooperate in the telescopic limit pin hole 93 for being located at combination disk 9, and the other end is microcephaly
End 202 passes through the small head end perforation 20a2 that the limit film 20a being fixed below combination disk 9 is equipped with and with concave point 401(see Figure 15
With 16) cooperation, limit film 20a is additionally provided with azimuth mark perforation 20a1.
See shown in Figure 15 and 16, steps are as follows for the unlocking of the embodiment one of mechanical code lock of the present invention:
Premise: wherein 901 elasticity of the first elastic component is greater than the proof resilience of the second elastic component 902 plus two third elastic components 903.
Unlocking step 1:
Can be seen that the mechanical code lock from the semi-transparent view below Figure 15 is unlocked state (see Figure 18), wherein control piece 6
When not pushing, it is anti-seam plate 62 movably be located at lock push plate 5 positive stop lug boss in, the first resilient element urges force side 63 by
Power in the first elastic component 901 one end and corresponding the first elastic component activity space step 307 have a distance；Wherein lock
The positive stop lug boss of push plate 5 is movably located in the limitation step 306 of flap 30, and the first elastic component is pushed away fixing end 55 for
One elastic component, 901 one end is fixed, and the second elastic component is pushed away replacement and fixation end 56 and will fix the second elastic component 902；Its
For motionless reset 304 stress of force side of second elastic component of middle flap 30 in one end of the second elastic component 902, the first elastic component is living
Dynamic bottom than limiting step 306 of space step 307, provides space with this and gives the first elastic component 901 Deformation Activities；From solution above
It cuts open figure and can be seen that the promotions step of lock push plate 5 and be located at 25 bottom of slope slot of lock box 2, wherein locking locking boss 51 of push plate 5
In the locked head 31 for testing block 3 in mobile perforation 24 close to lock, it can be seen that the locked head 31 that lock tests block 3 is cased with elastic component
900,900 one end of elastic component contradicts elastic component step 22, and third elastic component 903 is located in third elastic component slot；From following half
Perspective view, intermediate perspective view and internal anatomy above, we can see that the lock that lock tests block 3 tests first 32 and heads into lock and test and takes turns 7
In lock slots 71, and unlocks verifying slot 73 and connect immediately below the elongated insertion part that lock tests block 3 with lock slots 71；From semi-transparent view and
We can also be seen that the other end is stretched to from the unlocking of pedestal 1 perforation 17 in lock 5 one end of push plate to internal anatomy, and certain length is not necessarily
It stretches.
Unlocking step 2:
Can be seen that the mechanical code lock from the semi-transparent view below Figure 16 is unlocked state (see Figure 18), wherein control piece 6
After pushing, it is found that its anti-seam plate 62 moves from left to right, be because its first resilient element urges force side 63 by stress in
One end of first elastic component 901 drives lock push plate 5 to synchronize linkage, and close or to contradict its corresponding first elastic component movable
Space step 307；It has been found that due to the motionless reset force side 304 of the second elastic component be it is fixed, so the second bullet
Property part is pushed away replacement and fixation end 56 and is after movement bent the second elastic component 902；From internal anatomy above, we can
Out, the promotion step of lock push plate 5 is located at the top of the slope slot 25 of lock box 2, wherein the locking boss 51 of lock push plate 5 has been moved into lock
The locked head 31 for testing block 3 is corresponding；From following semi-transparent view, intermediate perspective view and internal anatomy above, we can be with
Find out that lock tests the lock of block 3 and tests the unlock being slid downwardly into the lock slots 71 that first 32 test wheel 7 from lock to lower section and verify slot 73, i.e. lock box
2 move down, while third elastic component 903 is bent；From semi-transparent view and internal anatomy, we can also be seen that lock push plate 5
One end is stretched out from the unlocking of pedestal 1 perforation 17 after movement, so that the lockset switch building of such as door lock be pushed to reach unlocking
Condition.
By the unlatching step of fig. 1 above 5 and 16 it can be seen that, the mechanical code lock be unlocked state (see
Figure 18), the first elastic component 901 is bigger because of elasticity during unlocking, therefore the second elastic component 902 and third elastic component 903
All 2 first elastic components 901 of deformation do not have deformation.But if (see Figure 17) when the mechanical code lock is lock state,
I.e. using the center of circle of shaft wheel 8 as axle center, 360 ° of circumference are direction, then being located at the lock that lock is tested in the lock slots 71 of wheel 7 tests block 3
Lock tests first 32 and then tests the lock check of foundation subsoil of wheel 7 with lock not in same direction, therefore the lock that lock tests block 3 tests first 32 and can not slide into lock and test and takes turns 7
Check of foundation subsoil is locked, therefore the promotion step for locking push plate 5 can not push the slope slot 25 of lock box 2 to move down lock box 2, therefore locking push plate 5 can not
It is mobile, thus by the first elastic component for locking push plate 5 pushed away fixing end 55 be considered as it is motionless.Therefore it can learn and push the of control piece 6
One resilient element urges force side 63 pushes the first elastic component 901 that can not push lock push plate 5, but makes 901 deformation of the first elastic component, i.e.,
Push control piece 6 unlock in vain, while can prevent violence property promotion control terminal 61 unlocked caused by it is some can not be pre-
The adverse consequences of survey.
See shown in Fig. 3 and 12, mechanical code lock further includes limit plate 50,70 (not shown) of fixing piece in the present embodiment
With change close valve 80, wherein limit plate 50 is fixed below pedestal 1 by 70 (not shown) of fixing piece, changes close valve 80 equipped with one
What lock hook 802, the six promotion slopes 803 in 801, six, control point and two limiting grooves 804 can be moved forward and backward is located at 1 and of pedestal
Between limit plate 50；Wherein mechanical code lock further includes limit elastic component 60, and limit elastic component 60 is equipped with fixed perforation 601 and two
Side is at least equipped with limit salient point 602 corresponding with the limiting groove 804 for changing close valve 80 on one side and passes through 70 (not shown) of fixing piece
It is fixed below pedestal 1；The third elastic component 903 that wherein 70 (not shown) of fixing piece passes through pedestal 1, which limits " point " 14(, asks
See Figure 4 and 5) correspond to third elastic component 903.
Please as shown in Figure 19, the embodiment one of mechanical code lock of the present invention changes that close steps are as follows:
It can be seen that from the sectional view for changing close step 1 above Figure 19 and change close valve 80 as lock state, change 80, close valve at this time
Between pedestal 1 and limit plate 50, the limit salient point 602 of limit elastic component 60 is located in its limiting groove 804, shaft wheel 8
Change close pusher head 85 and be located at its promotion 803 bottom of slope, lock hook 802 is buckled in the locking circumferential groove 84 of shaft wheel 8, shaft wheel 8
The synchronous tongue and groove 74 of drive and lock to test 83 state of passive and synchronous tongue and groove of wheel 7 be to be meshed to be integrated (see Figure 14), bullet
Property 900 state of part be stretching, extension.
It can be seen that from the sectional view for changing close step 2 among Figure 19 and push the promotion point for changing close valve 80, limit at this time
The limit salient point 602 of elastic component 60 is squeezed and deformed and is separated to the left side by its limiting groove 804, and shaft wheel 8 changes close pusher head
85 push slope 803 close to it, and lock hook 802 has left in the locking circumferential groove 84 of shaft wheel 8, and the drive of shaft wheel 8 synchronizes recessed
Tongue 74 moves up separation (see Figure 13 and 14) out of lock tests wheel 7 passive and synchronous tongue and groove 83, and elastic component 900 starts quilt
Compression.
It can be seen that from the sectional view for changing close step 3 among Figure 20 and push the promotion point for changing close valve 80 completely, at this time
The limit salient point 602 for limiting elastic component 60 continues towards left side separate mobile, and the close pusher head 85 that changes of shaft wheel 8 pushes slope by it
803 squeeze to slope, and lock hook 802 continues in the locking circumferential groove 84 far from shaft wheel 8, and the drive of shaft wheel 8 synchronizes bumps
Slot 74 and lock, which are tested in the passive and synchronous tongue and groove 83 for take turns 7, to be kept completely separate (see Figure 13), and elastic component 900 is compressed, and is rotated at this time
Combination disk 9 can carry out changing close.
Please as shown in Figure 20, which is the partial structural diagram of mechanical code lock in the embodiment of the present invention two, other knots
Structure is identical as aforementioned first embodiment, the difference is that, the mechanical code lock in the present embodiment on lock box 2 by moving down
It is dynamic to unlock, it can be seen from the figure that one end of lock box 2 has passed through the unlocking perforation 17 of pedestal 1, and can be worn in unlocking
It is moved up and down in hole 17, purpose is exactly that the lockset of such as door lock is pushed to switch the mesh that building reaches unlocking by moving up and down
's.Other are no longer illustrated herein.
Please as shown in Figure 21, which is the partial structural diagram of mechanical code lock in the embodiment of the present invention three, other knots
Structure is identical as aforementioned first embodiment, the difference is that, the mechanical code lock in the present embodiment does not have anti-violence plate 40, directly
It connects and the concave point 305 of 202 corresponding matching of small head end with position-limited needle 20 has been located on flap 30.Other are no longer illustrated herein.
Please as shown in Figure 22, which is the partial structural diagram of mechanical code lock in the embodiment of the present invention four, other knots
Structure is identical as aforementioned first embodiment, the difference is that, the flap 30 or anti-violence of the mechanical code lock in the present embodiment
Plate 40 does not all need that concave point is arranged above, because embodiment one was described, lock is tested block 3 and corresponded to the lock slots 71 for testing wheel 7 are locked
Cooperation, this fiting effect is in fact as the small head end 202 of position-limited needle 20 and concave point cooperation.Other are no longer illustrated herein.
Please as shown in Figure 23, which is the partial structural diagram of mechanical code lock in the embodiment of the present invention three, other knots
Structure is identical as aforementioned first embodiment, the difference is that, the mechanical code lock lock box 2 in the present embodiment is provided with and third
What elastic component 903 cooperated is salient point 23.It is other no longer to illustrate herein.
See shown in Figure 24 and 25, which is the partial structural diagram of mechanical code lock in the embodiment of the present invention three,
His structure is identical as aforementioned first embodiment, the difference is that, the limit needle assemblies of the mechanical code lock in the present embodiment
Being includes needle guard 20b, position-limited needle 20 and elastic component 900, i.e. limit film 20a has changed needle guard 20b into, and needle guard 20b mono- is small
Hole 20b1, other end are macropore 20b2, are fixed in the limit pin hole 93 of combination disk 9, and 20 one end of position-limited needle is 201 He of stub end
Elastic component 900 cooperate it is telescopic be located in needle guard 20b, the other end be small head end 202 across needle guard 20b aperture 20b1 and with
The concave point 305 of flap 30 or the concave point 401 of anti-violence plate 40 cooperate.It is other no longer to illustrate herein.
Herein, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, are removed
It comprising those of listed element, but also may include other elements that are not explicitly listed.
Herein, the nouns of locality such as related front, rear, top, and bottom are to be located in figure with components in attached drawing and zero
Part mutual position defines, only for the purpose of expressing the technical solution clearly and conveniently.It should be appreciated that the noun of locality
Use should not limit the claimed range of the application.
In the absence of conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (17)
1. the mechanical code lock that a kind of anti-violence and technology are opened characterized by comprising
Pedestal (1), the pedestal (1) are equipped with lock box space groove (11), several limited posts (12), elastic component limit point (13), bullet
Property part limit " point " (14), lock test wheel (7) limited step (15), several axis perforation (16), unlock perforate (17)；
The perforation of control terminal (61) first, the perforation of several first axles (303), the motionless reset of the second elastic component is arranged below in flap (30)
Fixing end or force side (304) and the first elastic component activity space step (307)；
Unlocking mechanism includes control piece (6), lock box (2), locks and test block (3), lock box bottom cover (4), lock push plate (5), shaft wheel assembly, bullet
Property part (900), the first elastic component (901), the second elastic component (902) and third elastic component (903)；
The control piece (6) by control terminal (61), it is anti-seam plate (62) and with the first elastic component (901) corresponding matching first
Resilient element urges fixing end or force side (63)；
The lock box (2) offers mobile perforation (24), several locks are tested in block (3) slot, several slope slots (25), each slope slot (25)
Equipped with elastic component step (22) and third elastic component slot corresponding with third elastic component (903) or salient point (23), can move up and down
Be located between the limited step of lock box space groove (11)；
The lock tests block (3) and is tested head (32) by locked head (31) and lock and constituted, and what can be moved left and right is located in closing piece slot (21),
Wherein elastic component (900) is set in locked head (32), and other end and the elastic component step (22) of the lock box (2) are inconsistent；
The lock box bottom cover (4) is equipped with locking boss (51) perforation and is fixed on lock box (2) below；
Lock push plate (5) is equipped with the positive stop lug boss (53), the first bullet of more than one limitation control piece (6) shift position above
Property part is pushed away fixing end or force side (55) and the second elastic component passive reset fixing end or force side (56), and locking is arranged below
What boss (51) and promotion boss (52) can be moved forward and backward is located at lock box (2) upper position, which also extends through lock box
The locking boss (51) of bottom cover (4) is perforated, wherein the first elastic component is pushed away fixing end or force side (55) and the first elastic component
(901) corresponding matching and the second elastic component passive reset fixing end or force side (56) and the second elastic component (902) corresponding matching；
The shaft wheel assembly includes that lock tests wheel (7), shaft wheel (8) and combination disk (9), and the lock tests wheel (7) center of circle equipped with axle center
Perforation (75) and circumference, which are equipped with, tests head (32) corresponding lock slots (71), verifying wheel (72) and unlock with the lock that lock tests block (3)
It verifies slot (73), the lock for being rotatably located at pedestal (1) is tested in wheel (7) limited step (15) slot, and described shaft wheel (8) one end is set
Have azimuth mark head (81), the cryptographic tokens head (81) pass through flap (30) first axle perforation or anti-violence plate (40) second
Axis perforation (403) or the azimuth mark hole (94) of limit film (20a) and the azimuth mark hole (94) of combination disk (9) are interlocked；
First elastic component (901) elasticity is greater than the second elastic component (902) and third elastic component (903)；
Rotating the combination disk (9) drives the shaft wheel (8) and lock to test wheel (7) rotation to lock slots (71) and unlock verifying slot
(73) simultaneously with it is described lock test block (3) lock test head (32) to it is corresponding when push the control terminal (61) pass through the first elastic component
(901) lock push plate (5) is driven, locking boss (51) movement of lock push plate (5) is tested head (32) to the lock that lock tests block (3) and locked
It is fixed, while it pushes boss (52) to squeeze the slope slot (25) on the corresponding lock box (2), and lock box (2) is pushed to drive lock
It tests block (3) and slides into unlock verifying slot (73), lock box (2) moves down, and the lock push plate (5) or lock box (2) are by stretching to pedestal
(1) unlocking perforation (17) carries out front and back or moves up and down movement and unlock.
2. the mechanical code lock that anti-violence as described in claim 1 and technology are opened, which is characterized in that the mechanical code lock
It further include limit plate (50), fixing piece (70) He Gaimi valve (80), the limit plate (50) is fixed on bottom by fixing piece (70)
Below seat (1), described change close valve (80) are equipped with control point (801), several lock hooks (802), several promotion slopes (803) and one
What a above limiting groove (804) can be moved forward and backward is located between pedestal (1) and limit plate (50).
3. the mechanical code lock that anti-violence as claimed in claim 1 or 2 and technology are opened, which is characterized in that the machinery is close
Code lock further includes limit elastic component (60), and the limit elastic component (60) is equipped with fixed perforation (601) and both sides are at least set on one side
There is limit salient point (602) corresponding with limiting groove (804) of close valve (80) are changed to be fixed on pedestal (1) by fixing piece (70)
Below.
4. the mechanical code lock that anti-violence as claimed in claim 3 and technology are opened, which is characterized in that the fixing piece (70)
Third elastic component limit " point " (14) across the pedestal (1) is corresponding third elastic component (903).
5. the mechanical code lock that anti-violence as described in claim 1 and technology are opened, which is characterized in that the flap (30) is also
Limitation step (306) equipped with more than one constraint control piece (6) or lock push plate (5).
6. the mechanical code lock that anti-violence as described in claim 1 and technology are opened, which is characterized in that the flap (30) is also
It is additionally provided with equipped with more than one axis position-limited wheel step (301) and the shaft wheel (8) corresponding with axis position-limited wheel step (301)
Axis position-limited wheel (82).
7. the mechanical code lock that anti-violence as claimed in claim 1 or 2 and technology are opened, which is characterized in that the shaft wheel
(8) other end, which is equipped with, changes close pusher head (85), this changes close pusher head (85) and passes through axle center perforation (75) and pedestal that lock tests wheel (7)
(1) axis is perforated (16), and same section of the close pusher head (85) that changes is additionally provided with locking circumferential groove (84)；It is described with change close pusher head
(85) same direction middle position is additionally provided with drive and synchronizes tongue and groove (74), the drive synchronous tongue and groove (74) and the lock
The passive and synchronous tongue and groove (83) being equipped with for testing wheel (7) can be cooperated with the engagement of clutch；The shaft wheel (8) be additionally provided with it is described
Change the corresponding locking circumferential groove (84) of lock hook (802) of close valve (80), before and after the control point (801) for changing close valve (80) described in promotion
When mobile, lock hook (802) unlocks far from locking circumferential groove (84), and then pushes slope (803) to squeeze and change close pusher head (85)
It separates the drive synchronous tongue and groove (74) of shaft wheel (8) with the passive and synchronous tongue and groove (83) that lock tests wheel (7), rotates at this time close
Code-disc (9) can carry out changing close setting.
8. the mechanical code lock that anti-violence as described in claim 1 and technology are opened, which is characterized in that the flap (30) is also
It is provided with the second axis perforation (403) (16) and concave point.
9. the mechanical code lock that the anti-violence and technology as described in right 1 are opened, which is characterized in that the promotion control piece (6)
Control terminal (61) when, the area of anti-seam plate (62) is covered with the area of its first control terminal above perforation (302) always, comes more
Mend control terminal (61) mobile void defects occurred in the first control terminal perforation (302) space.
10. the mechanical code lock that anti-violence as described in claim 1 and technology are opened, which is characterized in that the mechanical cipher
Lock further includes anti-violence plate (40), and the anti-violence plate (40) is provided with the second control terminal perforation (402), the perforation of the second axis
(403) (16) and concave point.
11. the mechanical code lock that anti-violence as described in claim 1 and technology are opened, which is characterized in that the mechanical cipher
The unlocking perforation (17) that lock stretches to pedestal (1) by locking push plate (5) is moved forward and backward to trigger and unlock.
12. the mechanical code lock that anti-violence as described in claim 1 and technology are opened, which is characterized in that the mechanical cipher
Lock moves up and down to trigger and unlock by the unlocking perforation (17) that lock box (2) stretches to pedestal (1).
13. the mechanical code lock that anti-violence as described in claim 1 and technology are opened, which is characterized in that the combination disk (9)
Equipped with fillet surface (91), the password (92) is that number, letter or character are located on fillet surface (91).
14. the mechanical code lock that anti-violence as described in claim 1 and technology are opened, which is characterized in that the mechanical cipher
Lock further includes limit needle assemblies, and the limit needle assemblies include position-limited needle (20), elastic component (900) and limit film (20a), described
Position-limited needle (20) one end is stub end (201) and elastic component (900) cooperates the telescopic position-limited needle for being located at combination disk (9) and being equipped with
In hole (93), the other end is to be fixed on the limit that the limit film (20a) of combination disk (9) below is equipped with described in small head end (202) pass through
Needle small head end perforation (20a2) in position simultaneously cooperates with concave point, and the limit film (20a) is additionally provided with azimuth mark perforation (20a1).
15. the mechanical code lock that anti-violence as described in claim 1 and technology are opened, which is characterized in that the mechanical cipher
Lock further includes limit needle assemblies, and the limit needle assemblies include needle guard (20b), position-limited needle (20) and elastic component (900), the needle
One, set (20b) is aperture (20b1), and other end is macropore (20b2), is fixed on the limit pin hole that the combination disk (9) is equipped with
(93) in, described position-limited needle (20) one end, which is stub end (201), and elastic component (900) cooperation is telescopic is located at needle guard
In (20b), the other end is that small head end (202) cooperate across the aperture (20b1) of needle guard (20b) and with concave point.
16. the mechanical code lock that anti-violence as described in claim 1 and technology are opened, which is characterized in that the shaft wheel (8)
Azimuth mark head (81) be uniquely interlocked in direction when being irregular shape with the azimuth mark hole (94) of combination disk (9), it is described
Using axle center as midpoint when the azimuth mark head (81) of shaft wheel (8) is regular shape, any direction that 360 ° of circumference does a difference
The same orientation of some code characters is directed toward in the mark in other directions, the described mark is sags and crests, character or pattern.
17. the mechanical code lock that the anti-violence and technology as described in claim 1 or 8 or 10 are opened, which is characterized in that the limit
The small head end (202) of position needle (20) is the concave point (305) or anti-violence of cone, arc or chamfering shape and the flap (30)
The concave point (401) of plate (40) is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810067171.4A CN110067448A (en) | 2018-01-24 | 2018-01-24 | The mechanical code lock of anti-violence and technical unlocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810067171.4A CN110067448A (en) | 2018-01-24 | 2018-01-24 | The mechanical code lock of anti-violence and technical unlocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110067448A true CN110067448A (en) | 2019-07-30 |
Family
ID=67365479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810067171.4A Pending CN110067448A (en) | 2018-01-24 | 2018-01-24 | The mechanical code lock of anti-violence and technical unlocking |
Country Status (1)
| Country | Link |
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| CN (1) | CN110067448A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113503092A (en) * | 2021-07-15 | 2021-10-15 | 宁波望通锁业有限公司 | Coded lock password retrieving mechanism |
| CN113503094A (en) * | 2021-07-15 | 2021-10-15 | 宁波望通锁业有限公司 | Coded lock structure |
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