CN105735766A - Rotary knob password door lock - Google Patents
Rotary knob password door lock Download PDFInfo
- Publication number
- CN105735766A CN105735766A CN201610220928.XA CN201610220928A CN105735766A CN 105735766 A CN105735766 A CN 105735766A CN 201610220928 A CN201610220928 A CN 201610220928A CN 105735766 A CN105735766 A CN 105735766A
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- Prior art keywords
- emergent
- dividing plate
- knob
- password
- wheels
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- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 150000001875 compounds Chemical class 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 20
- 238000010276 construction Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- HDDSHPAODJUKPD-UHFFFAOYSA-N fenbendazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 HDDSHPAODJUKPD-UHFFFAOYSA-N 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- 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
-
- 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
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- Lock And Its Accessories (AREA)
Abstract
The invention relates to the technical filed of anti-theft door locks, in particular to a rotary knob password door lock. The rotary knob password door lock comprises a lock shell, a lock body mechanism, rotary knob password mechanisms, a password lock piece, an emergency unlocking mechanism and rotary knobs for indicating numbers. The rotary knob password mechanisms and the emergency unlocking mechanism are a composite wheel set which comprises at least two password wheels coaxially arranged. The password wheels rotate through adjusting devices. The rotary knob password door lock has the advantages that the number of levels of password arrangement is increased, the single password wheels are integrated into a composite password wheel, the anti-theft capacity of the rotary knob password door lock is improved, and the space utilization rate is increased.
Description
Technical field
The present invention relates to safe-guard door lock technical field, specifically refer to a kind of knob cipher door lock.
Background technology
The applicant's earlier application patent coded lock and Rotary puzzle lock, password wheels structure is referring to shown in accompanying drawing 1 to 3, described knob encryption apparatus 300 mainly includes knob 31 ', password wheels 32, rotating shaft 33, knob 31 ' and password wheels 32 are respectively arranged in rotating shaft 33 two ends, the wind spring 34 making knob 31 reset is also set up between knob 31 ' and panel 21, described knob Cipher mechanism 300 is arranged between panel 21 and front dividing plate 211, and front dividing plate 211 is formed with panel 21 and closes space.Traditional password wheels 32 is single-wheel structure, including solving locked groove 3221 and slot 322, after described password locking plate 30 entirety is lifted up, what the projection 301 that top has can be inserted into password wheels 32 rear portion solves among locked groove 3221 or plurality of slots 322 that all the other are uniform, and the positioner of described password wheels 32 is the circle gear 321 being coated on side-wall outer side.Described rotating shaft 33 includes the rectangular end 331 of front portion and the profile of tooth end 332 at rear portion, and described rectangular end 331 inserts the rectangular interface corresponding with knob 31, and described profile of tooth end 332 inserts in the ring gear 324 corresponding with password wheels 32.The shortcoming of above-mentioned technology is in that space occupancy rate is high, and the applicant, in line with excelsior purpose, researches and develops a kind of knob cipher door lock with compound wheels.
Summary of the invention
A kind of knob cipher door lock with compound wheels of offer is provided, is used for overcoming the deficiencies in the prior art.
The present invention is achieved through the following technical solutions, including lock housing, lock body mechanism, knob Cipher mechanism, password locking plate, emergent unlocking mechanism, and the knob of designation number；Described knob Cipher mechanism and emergent unlocking mechanism are compound wheels, and described symbol compound wheels include the password wheels that at least two is coaxially disposed, and password wheels rotates by regulating device.
Described knob Cipher mechanism includes adjusting knob, also includes password wheels and adjusting rod, and adjusting rod controls the rotation of password wheels；Described password wheels include the unlocking pin wheel that at least two is coaxially disposed, and can adopt three password wheels when being embodied as, four password wheels, five password wheels, the like.Unlocking pin top spacing by locating piece of wheel, wherein unlocking pin wheel includes solving locked groove and interference tank, terminates unlocking pin wheel and only includes solving locked groove；
Correspondingly, the projection at described password locking plate top is compound projection, in the solution locked groove of projection and top insertion password wheels or interference tank.
The top of adjusting knob is fixing connects knob.Described adjusting knob can overall manufacture with knob, it is possible to manufacturing affixed respectively, the purpose of knob is in that designation number, but the present invention also can realize when not designation number.
The central shaft of described unlocking pin wheel is additionally provided with ring gear, and described adjusting rod also includes the profile of tooth end inserting ring gear, and described profile of tooth end inserts in the ring gear corresponding with password wheels；
The stage casing of described adjusting rod is additionally provided with the ball corresponding with unlocking pin wheel, and ball ejects adjusting rod by elastic device, is also wrapped on sleeve outside ball, and the adjusting knob side of sleeve is provided with spacing ring, and sleeve makes ball spacing by spacing ring.
Described unlocking pin wheel and locating piece are fixed by dividing plate, and unlocking pin wheel is arranged in the accommodating hole of dividing plate；Locating piece is arranged in the locating slot of dividing plate；The top of locating piece protrudes into accommodating hole between dividing plate two pieces adjacent；
Described accommodating hole is additionally provided with the deep trouth inserting locking plate；
Described dividing plate also includes initial dividing plate and terminates dividing plate, and the locating slot end face of described initial dividing plate includes one piece of baffle plate；The outer face of described termination dividing plate includes a reaming, and reaming covers one piece of cover plate, and the side terminating dividing plate also includes the side plate of stationary positioned block spring.Although unlocking pin wheel is realized by dividing plate corresponding thereto with the fixing of locating piece, but if by dividing plate, being formed integrally as with the form design of password hub, it should also be considered as possessing technology and enlighten and include protection domain in.
Described password wheels also include along wheel body section symmetrically arranged two slots of circle, and are plugged in the U-shaped bar in slot, and the unlocking pin in password wheels is taken turns one entirety of spacing one-tenth each other by described U-shaped bar；Each unlocking pin wheel as a whole, be as good as with prior art.
The reaming of described termination dividing plate is additionally provided with two U-shaped bar locating slots of symmetry.The end of U-shaped bar snaps in U-shaped bar locating slot, limits vertically moving of U-shaped bar, thus U-shaped bar is fixed in accommodating hole.
Described adjusting knob is arranged on adjusting rod, and by telescopic spring, the body of rod of adjusting knob is provided with guide groove, and correspondingly adjusting rod is provided with guide pillar, and guide pillar embeds in guide groove.
The positioner of described adjusting knob includes limiting plate and limit base；Spacing board shaft is located on limit base, and presses adjusting knob.During use, stir the axle that limiting plate makes it on limit base and rotate, discharge adjusting knob.
Described emergent unlocking mechanism also includes emergent wheels and external emergent adjusting rod, and emergent adjusting rod controls the rotation of emergent wheels；Described emergent wheels include the emergency cryptosystem wheel that at least two is coaxially disposed, and can adopt three password wheels when being embodied as, four password wheels, five password wheels, the like.Emergency cryptosystem emergent top spacing by emergent locating piece of wheel, wherein emergency cryptosystem wheel includes emergent solution locked groove and emergent interference tank；Initial emergency cryptosystem wheel includes emergent solution locked groove and location hook；
Correspondingly, the emergent projection bottom described password locking plate is compound projection, and emergent projection inserts in emergent solution locked groove or the emergent interference tank of emergent wheels；
Described lock housing is additionally provided with the emergent coffer coaxial with the emergent wheels of emergent unlocking mechanism.Destroy emergent coffer during use by force, insert emergent adjusting rod.
The central shaft of described emergency cryptosystem wheel is additionally provided with emergent ring gear, and described emergent adjusting rod also includes the profile of tooth end inserting emergent ring gear, and described emergent profile of tooth end inserts in the emergent ring gear corresponding with wheels of meeting an urgent need；
The stage casing of described emergent adjusting rod is additionally provided with the ball corresponding with emergency cryptosystem wheel, ball ejects emergent adjusting rod by elastic device, being also wrapped on sleeve outside ball, the emergent adjusting rod of sleeve inserts side and is provided with spacing ring, and sleeve makes ball spacing by spacing ring.
Described emergency cryptosystem wheel and locating piece of meeting an urgent need are fixed by emergent dividing plate, and emergency cryptosystem wheel is arranged in the emergent accommodating hole of emergent dividing plate；Emergent locating piece is arranged in the emergent locating slot of emergent dividing plate；Emergent the emergent top of locating piece protrudes into emergent accommodating hole between emergent dividing plate two pieces adjacent；
Described emergent accommodating hole is additionally provided with the emergent deep trouth of the emergent projection inserting locking plate.
Described emergent dividing plate also includes initially meeting an urgent need dividing plate and terminate emergent dividing plate, described initial emergent dividing plate include one piece of baffle plate；The side terminating dividing plate also includes the emergent side plate of fixing emergent locating piece spring.
It is an advantage of the current invention that and add the progression that password is arranged so that single password wheels is integrated into combinatioin code wheel, improves the anti-theft capability of knob coded lock, improves space availability ratio.
Accompanying drawing explanation
Accompanying drawing 1 is one of prior-art illustration.
Accompanying drawing 2 is the two of prior-art illustration.
Accompanying drawing 3 is the three of prior-art illustration.
Accompanying drawing 4 is door latch structure view.
Accompanying drawing 5 is one of present configuration schematic diagram.
Accompanying drawing 6 is accompanying drawing 5 main structure connection diagram.
Accompanying drawing 7 is the two of present configuration schematic diagram.
Accompanying drawing 8 is the three of present configuration schematic diagram.
Accompanying drawing 9 is accompanying drawing 7 main structure connection diagram.
Accompanying drawing 10 is the front view of accompanying drawing 8.
Accompanying drawing 11 is knob Cipher mechanism schematic diagram one.
Accompanying drawing 12 is knob Cipher mechanism schematic diagram two.
Accompanying drawing 13 is knob Cipher mechanism schematic diagram three.
Accompanying drawing 14 is the schematic diagram without cover plate of accompanying drawing 12.
The nothing that accompanying drawing 15 is knob Cipher mechanism terminates unlocking pin wheel figure.
Accompanying drawing 16 is password wheels and dividing plate schematic diagram.
Accompanying drawing 17 is unlocking pin wheel and dividing plate schematic diagram.
Accompanying drawing 18 is taken turns for unlocking pin.
Accompanying drawing 19 is for terminating unlocking pin wheel.
Accompanying drawing 20 is dividing plate schematic diagram one.
Accompanying drawing 21 is dividing plate schematic diagram two.
Accompanying drawing 22 is initial dividing plate schematic diagram one.
Accompanying drawing 23 is initial dividing plate schematic diagram two.
Accompanying drawing 24 is for terminating dividing plate schematic diagram one.
Accompanying drawing 25 is for terminating dividing plate schematic diagram two.
Accompanying drawing 26 is locating piece.
Accompanying drawing 27 is adjusting rod.
Accompanying drawing 28 is adjusting rod and U-shaped bar schematic diagram.
Accompanying drawing 29 is adjusting knob.
Accompanying drawing 30 is U-shaped bar.
Accompanying drawing 31 is sleeve.
Accompanying drawing 32 is positioner.
Accompanying drawing 33 is emergent unlocking schematic diagram.
Accompanying drawing 34 is password locking plate.
Accompanying drawing 35 is emergent unlocking mechanism.
Accompanying drawing 36 is emergent adjusting rod.
Accompanying drawing 37 is for terminating emergent dividing plate.
Accompanying drawing 38 is initial emergent dividing plate.
Accompanying drawing 39 is emergent dividing plate.
Accompanying drawing 40 is taken turns for emergency cryptosystem.
Accompanying drawing 41 is initial emergency cryptosystem wheel.
Accompanying drawing 42 is emergent wheels and emergent dividing plate schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described further, shown in accompanying drawing 4 to 42, the present invention includes lock housing 200, lock body mechanism 100, knob Cipher mechanism 300, password locking plate 30, emergent unlocking mechanism 400 and the knob 31 ' of designation number；Described knob Cipher mechanism 300 and emergent unlocking mechanism 400 are compound wheels, and described symbol compound wheels include the password wheels that at least two is coaxially disposed, and password wheels rotates by regulating device.
Described knob Cipher mechanism 300 includes adjusting knob 31, also includes password wheels 32 and adjusting rod 33, and adjusting rod 33 controls the rotation of password wheels 32；Described password wheels 32 include the unlocking pin wheel 321 that at least two is coaxially disposed, and can adopt three password wheels when being embodied as, four password wheels, five password wheels, the like.Top 3221 spacing by locating piece 322 of unlocking pin wheel 321, wherein unlocking pin wheel 321 includes solving locked groove 3211 and interference tank 3212, terminates unlocking pin wheel 321 ' and only includes solving locked groove 3211；
Correspondingly, the projection 301 at described password locking plate 30 top is compound projection, and projection 301 and top 3221 inserts in solution locked grooves 3211 or the interference tank 3212 of password wheels 32.
The top of adjusting knob 31 is fixing connects knob 31 '.Described adjusting knob 31 can overall manufacture with knob 31 ', it is possible to manufacturing affixed respectively, the purpose of knob 31 ' is in that designation number, but the present invention also can realize when not designation number.
Embodiment one, adopts multiple combinatioin code wheel construction, referring to accompanying drawing 5 to 6, is made up of six combinatioin code wheels, i.e. six knob Cipher mechanisms 300.
The central shaft of described unlocking pin wheel 321 is additionally provided with ring gear 323, and described adjusting rod 33 also includes the profile of tooth end 332 inserting ring gear 323, and described profile of tooth end 332 inserts in the ring gear 323 corresponding with password wheels 32；
The stage casing of described adjusting rod 33 is additionally provided with takes turns 321 corresponding balls 5 with unlocking pin, ball 5 ejects adjusting rod 33 by elastic device, being also wrapped on sleeve 6 outside ball 5, the adjusting knob side of sleeve 6 is provided with spacing ring 61, and sleeve 6 makes ball 5 spacing by spacing ring 61.During use, press down on adjusting rod 33, then the ball 5 of distalmost end stretches out sleeve 6, ball 5 is displaced outwardly again under the action of the spring, the outer being stuck in sleeve 6 realizes auxiliary positioning, progressively press lower dolly bar 33, then the ball 5 arranged is displaced outwardly successively under the action of the spring, thus the profile of tooth end 332 controlling to adjust bar 33 acts on the ring gear 323 of each unlocking pin wheel 321 successively.
Described unlocking pin wheel 321 and locating piece 322 are fixed by dividing plate 34, and unlocking pin wheel 321 is arranged in the accommodating hole 341 of dividing plate 34；Locating piece 322 is arranged in the locating slot 3412 of dividing plate 34；Top the 3221 of locating piece 322 protrude into accommodating hole 341 between dividing plate 34 two pieces adjacent；Top the 3221 of locating piece 322 act on and realize location on unlocking pin wheel 321.
Described accommodating hole 341 is additionally provided with the deep trouth 3411 inserting locking plate 30；
Described dividing plate 34 also includes initial dividing plate 342 and terminates dividing plate 343, and locating slot 3412 end face of described initial dividing plate 342 includes one piece of baffle plate 3421；The outer face of described termination dividing plate 343 includes a reaming 3431, and reaming 3431 covers one piece of cover plate 3432, and the side terminating dividing plate 343 also includes the side plate 340 of stationary positioned block 322 spring.Although unlocking pin wheel 321 and the fixing of locating piece 322 are to be realized by dividing plate 34 corresponding thereto, but if by dividing plate 34, being formed integrally as with the form design of password hub, it should also be considered as possessing technology and enlighten and include protection domain in.
Described password wheels 32 also include along wheel body section symmetrically arranged two slots 3213 of circle, and are plugged in the U-shaped bar 324 in slot 3213, and described U-shaped bar 324 is by unlocking pin wheel 321 one entirety of spacing one-tenth each other in password wheels 32；Each unlocking pin wheel 321 as a whole, be as good as with prior art.
The reaming 3431 of described termination dividing plate 343 is additionally provided with two U-shaped bar locating slots 3433 of symmetry.The end of U-shaped bar 324 snaps in U-shaped bar locating slot 3433, limits vertically moving of U-shaped bar, thus U-shaped bar 324 is fixed in accommodating hole 341.
Described adjusting knob 31 is arranged on adjusting rod 33, and by telescopic spring, the body of rod of adjusting knob 31 is provided with guide groove 311, and correspondingly adjusting rod 33 is provided with guide pillar 331, and guide pillar 331 embeds in guide groove 311.
Especially, when the present invention is in conjunction with the password wheels with locked groove described in the outer door lock patent of password of applicant, the unlocking pin wheel 321 with locked groove can be obtained, namely when trial and error is unblanked, the projection 301 of password locking plate 30 is likely to or must insert in locked groove, and concrete condition is determined according to the number of locked groove.When six groups of described combinatioin code wheel constructions all use locked groove, only adjust and all unlocking pins are taken turns 321 sides' unblocks.And when part combinatioin code wheel construction uses locked groove, then obtain a kind of new method for unlocking.For the present embodiment, in six groups of combinatioin code wheel constructions, four groups arrange locked groove, and two groups are not provided with locked groove, then can first the password wheels being not provided with locked groove be unlocked, because being not provided with locked groove, even if adjusting wrong password without causing that coded lock is locked；Afterwards then must be correct by the disposable input of password of remaining four groups of password wheels, if otherwise one adjust wrong password so that projection 301 inserts locked groove, then coded lock is locked；If the password wheels without locked groove not unlocked, then projection is without under two groups of password wheels effects of locked groove, and password locking plate 30 will not be inserted upwardly into password wheels, thus without locked situation occur.
Embodiment two, increases by one group of standby combinatioin code wheel construction on the basis of six groups of combinatioin code wheel constructions, only uses when householder goes away, further increases safety.The standby combinatioin code wheel construction arranged adopts positioner location, and the positioner of described adjusting knob 31 includes limiting plate 312 and limit base 313；Limiting plate 312 axle is located on limit base 313, and presses adjusting knob 31.During use, stirring limiting plate 312 and make its axle on limit base 313 rotate, discharge adjusting knob 31, the adjusting knob 31 of ejection is free to rotate, thus stirring unlocking pin wheel 321 unblock.
Embodiment three, the one based on embodiment two deteriorates change, and only with a combinatioin code wheel construction as standby, all the other password wheels then implement other password wheels structures that applicant announces.The standby combinatioin code wheel construction arranged adopts positioner location, when only householder goes away, uses to increase safety further.The positioner of described adjusting knob 31 includes limiting plate 312 and limit base 313；Limiting plate 312 axle is located on limit base 313, and presses adjusting knob 31.
Described emergent unlocking mechanism 400 also includes emergent wheels 42 and external emergent adjusting rod 43, and emergent adjusting rod 43 controls the rotation of emergent wheels 42；Described emergent wheels 42 include the emergency cryptosystem wheel 421 that at least two is coaxially disposed, and can adopt three password wheels when being embodied as, four password wheels, five password wheels, the like.Emergent top 4221 spacing by emergent locating piece 422 of emergency cryptosystem wheel 421, wherein emergency cryptosystem wheel 421 includes emergent solution locked groove 4211 and emergent interference tank 4212；Initial emergency cryptosystem wheel 421 ' includes emergent solution locked groove 4211 and location hook 4213；
Correspondingly, the emergent projection 302 bottom described password locking plate 30 is compound projection, and emergent projection 302 inserts in emergent solution locked groove 4211 or the emergent interference tank 4212 of emergent wheels 42；
Described lock housing 200 is additionally provided with the emergent coffer 201 coaxial with the emergent wheels 42 of emergent unlocking mechanism 400.Destroy emergent coffer 201 during use by force, insert emergent adjusting rod 43.
The central shaft of described emergency cryptosystem wheel 421 is additionally provided with emergent ring gear 423, and described emergent adjusting rod 43 also includes the profile of tooth end 432 inserting emergent ring gear 423, and described emergent profile of tooth end 432 inserts in the emergent ring gear 423 corresponding with emergent wheels 42；
The stage casing of described emergent adjusting rod 43 is additionally provided with takes turns 421 corresponding balls 5 with emergency cryptosystem, ball 5 ejects emergent adjusting rod 43 by elastic device, sleeve 6 it is also wrapped on outside ball 5, the emergent adjusting rod 43 of sleeve 6 inserts side and is provided with spacing ring 61, and sleeve 6 makes ball 5 spacing by spacing ring 61.
Described emergency cryptosystem wheel 421 and emergent locating piece 422 are fixed by emergent dividing plate 44, and emergency cryptosystem wheel 421 is arranged in the emergent accommodating hole 441 of emergent dividing plate 44；Emergent locating piece 422 is arranged in the emergent locating slot 442 of emergent dividing plate 44；Emergent top the 4221 of emergent locating piece 422 protrude into emergent accommodating hole 441 between emergent dividing plate 44 two pieces adjacent；
Described emergent accommodating hole 441 is additionally provided with the emergent deep trouth 4411 of the emergent projection 302 inserting locking plate 30.
Described emergent dividing plate 44 also includes initially meeting an urgent need dividing plate 442 and terminate emergent dividing plate 443, described initial emergent dividing plate 442 include one piece of baffle plate 4421；The side terminating dividing plate 443 also includes the emergent side plate 440 of fixing emergent locating piece 422 spring.
The operation principle of described emergent unlocking mechanism 400 is identical with the operation principle of knob Cipher mechanism 300, repeats no more.It should be pointed out that, the common structure made based on the specific embodiment of the invention changes or known technology, it should fall into protection scope of the present invention.
Claims (10)
1. knob cipher door lock, including lock housing (200), lock body mechanism (100), knob Cipher mechanism (300), password locking plate (30), emergent unlocking mechanism (400), and the knob (31 ') of designation number；It is characterized in that,
Described knob Cipher mechanism (300) and emergent unlocking mechanism (400) are compound wheels, and described symbol compound wheels include the password wheels that at least two is coaxially disposed, and password wheels rotates by regulating device.
2. knob cipher door lock according to claim 1, is characterized in that, described knob Cipher mechanism (300) includes adjusting knob (31), also includes password wheels (32) and adjusting rod (33), and adjusting rod (33) controls the rotation of password wheels (32)；Described password wheels (32) include unlocking pin wheel (321) that at least two is coaxially disposed, unlocking pin wheel (321) is spacing by top (3221) of locating piece (322), wherein unlocking pin wheel 321 includes solving locked groove (3211) and interference tank (3212), terminates unlocking pin wheel (321 ') and only includes solving locked groove (3211)；
Correspondingly, the projection (301) at described password locking plate (30) top is compound projection, and projection (301) and top (3221) are inserted in solution locked groove (3211) or the interference tank (3212) of password wheels (32)；
The top of adjusting knob (31) is fixing connects knob (31 ').
3. knob cipher door lock according to claim 2, it is characterized in that, the central shaft of described unlocking pin wheel (321) is additionally provided with ring gear (323), described adjusting rod (33) also includes the profile of tooth end (332) inserting ring gear (323), and described profile of tooth end (332) is inserted in the ring gear (323) corresponding with password wheels (32)；
The stage casing of described adjusting rod (33) is additionally provided with takes turns, with unlocking pin, the ball (5) that (321) are corresponding, ball (5) ejects adjusting rod (33) by elastic device, ball (5) outside is also wrapped on sleeve (6), the adjusting knob side of sleeve (6) is provided with spacing ring (61), and sleeve (6) makes ball (5) spacing by spacing ring (61).
4. knob cipher door lock according to claim 2, is characterized in that, described unlocking pin wheel (321) and locating piece (322) are fixed by dividing plate (34), and unlocking pin wheel (321) is arranged in the accommodating hole (341) of dividing plate (34)；Locating piece (322) is arranged in the locating slot (3412) of dividing plate (34)；Top (3221) of locating piece (322) protrude into accommodating hole (341) between dividing plate (34) two pieces adjacent；
Described accommodating hole (341) is additionally provided with the deep trouth (3411) inserting locking plate (30)；
Described dividing plate 34 also includes initial dividing plate (342) and terminates dividing plate (343), and locating slot 3412 end face of described initial dividing plate (342) includes one piece of baffle plate (3421)；The outer face of described termination dividing plate (343) includes a reaming (3431), and reaming (3431) is upper covers one piece of cover plate (3432), and the side terminating dividing plate (343) also includes the side plate (340) of stationary positioned block (322) spring.
5. knob cipher door lock according to claim 2, it is characterized in that, described password wheels (32) also include along wheel body section symmetrically arranged two slots (3213) of circle, and it being plugged in the U-shaped bar (324) in slot (3213), the unlocking pin in password wheels (32) is taken turns (321) one entirety of spacing one-tenth each other by described U-shaped bar (324)；
The reaming (3431) of described termination dividing plate (343) is additionally provided with two U-shaped bar locating slots (3433) of symmetry.
6. knob cipher door lock according to claim 2, it is characterized in that, described adjusting knob (31) is arranged on adjusting rod (33), and pass through telescopic spring, the body of rod of adjusting knob (31) is provided with guide groove (311), correspondingly adjusting rod (33) is provided with guide pillar (331), and guide pillar (331) embeds in guide groove (311).
7. knob cipher door lock according to claim 2, is characterized in that, the positioner of described adjusting knob (31) includes limiting plate (312) and limit base (313)；Limiting plate (312) axle is located on limit base (313), and presses adjusting knob (31).
8. knob cipher door lock according to claim 1, is characterized in that, described emergent unlocking mechanism (400) also includes emergent wheels (42) and external emergent adjusting rod (43), and emergent adjusting rod (43) controls the rotation of emergent wheels (42)；Described emergent wheels 42 include emergency cryptosystem wheel (421) that at least two is coaxially disposed, it is spacing by emergent top (4221) of emergent locating piece (422) that emergency cryptosystem takes turns (421), and wherein emergency cryptosystem wheel 421 includes emergent solution locked groove (4211) and emergent interference tank (4212)；Initial emergency cryptosystem wheel (421 ') includes emergent solution locked groove (4211) and location hook (4213)；
Correspondingly, the emergent projection (302) of described password locking plate (30) bottom is compound projection, and emergent projection (302) inserts in emergent solution locked groove (4211) or the emergent interference tank (4212) of emergent wheels (42)；
Described lock housing (200) is additionally provided with the emergent coffer (201) coaxial with the emergent wheels (42) of emergent unlocking mechanism (400).
9. knob cipher door lock according to claim 8, it is characterized in that, the central shaft of described emergency cryptosystem wheel (421) is additionally provided with emergent ring gear (423), described emergent adjusting rod (43) also includes the profile of tooth end (432) inserting emergent ring gear (423), and described emergent profile of tooth end (432) is inserted in the emergent ring gear (423) corresponding with emergent wheels (42)；
The stage casing of described emergent adjusting rod (43) is additionally provided with takes turns, with emergency cryptosystem, the ball (5) that (421) are corresponding, ball (5) ejects emergent adjusting rod (43) by elastic device, ball (5) outside is also wrapped on sleeve (6), the emergent adjusting rod (43) of sleeve (6) inserts side and is provided with spacing ring (61), and sleeve (6) makes ball (5) spacing by spacing ring (61).
10. knob cipher door lock according to claim 8, it is characterized in that, described emergency cryptosystem wheel (421) and emergent locating piece (422) are fixed by emergent dividing plate (44), and emergency cryptosystem wheel (421) is arranged in the emergent accommodating hole (441) of emergent dividing plate (44)；Emergent locating piece (422) is arranged in the emergent locating slot (442) of emergent dividing plate (44)；Emergent top (4221) of emergent locating piece (422) protrude into emergent accommodating hole (441) between emergent dividing plate (44) two pieces adjacent；
Described emergent accommodating hole (441) is additionally provided with the emergent deep trouth (4411) of the emergent projection (302) inserting locking plate (30)；
Described emergent dividing plate (44) also includes initially meeting an urgent need dividing plate (442) and terminate emergent dividing plate (443), described initial emergent dividing plate (442) include one piece of baffle plate (4421)；The side terminating dividing plate (443) also includes the emergent side plate (440) of fixing emergent locating piece (422) spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610220928.XA CN105735766A (en) | 2016-04-11 | 2016-04-11 | Rotary knob password door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610220928.XA CN105735766A (en) | 2016-04-11 | 2016-04-11 | Rotary knob password door lock |
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| Publication Number | Publication Date |
|---|---|
| CN105735766A true CN105735766A (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610220928.XA Pending CN105735766A (en) | 2016-04-11 | 2016-04-11 | Rotary knob password door lock |
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| CN (1) | CN105735766A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202866451U (en) * | 2012-09-17 | 2013-04-10 | 魏孔明 | Keyless electromechanical double control anti-theft lockset |
| CN203947884U (en) * | 2014-06-24 | 2014-11-19 | 王化友 | Coded lock |
| CN104533163A (en) * | 2014-12-05 | 2015-04-22 | 王化友 | Knob cipher lock |
| CN105442951A (en) * | 2016-01-05 | 2016-03-30 | 王化友 | Password outer door lock |
| CN205976765U (en) * | 2016-04-11 | 2017-02-22 | 王化友 | Password door lock with knob |
-
2016
- 2016-04-11 CN CN201610220928.XA patent/CN105735766A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202866451U (en) * | 2012-09-17 | 2013-04-10 | 魏孔明 | Keyless electromechanical double control anti-theft lockset |
| CN203947884U (en) * | 2014-06-24 | 2014-11-19 | 王化友 | Coded lock |
| CN104533163A (en) * | 2014-12-05 | 2015-04-22 | 王化友 | Knob cipher lock |
| CN105442951A (en) * | 2016-01-05 | 2016-03-30 | 王化友 | Password outer door lock |
| CN205976765U (en) * | 2016-04-11 | 2017-02-22 | 王化友 | Password door lock with knob |
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