CN106401300A - Ten-key coded lock - Google Patents
Ten-key coded lock Download PDFInfo
- Publication number
- CN106401300A CN106401300A CN201611189721.7A CN201611189721A CN106401300A CN 106401300 A CN106401300 A CN 106401300A CN 201611189721 A CN201611189721 A CN 201611189721A CN 106401300 A CN106401300 A CN 106401300A
- Authority
- CN
- China
- Prior art keywords
- key
- carry
- gear
- clutch
- counting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000008859 change Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000007373 indentation Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 208000002193 Pain Diseases 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- E05B37/0048—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
- E05B13/00—Devices preventing the key or the handle or both from being used
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to a ten-key coded lock. The ten-key coded lock comprises a shell, a spring bolt, a lever handle and a coder. The coder is a ten-key coder, and comprises eight encoding keys, a resetting key and a clutch key which are exposed out of the shell. Each encoding key controls a carry gear; when one encoding key completes a key travel, the corresponding carry gear rotates by an angle, and a corresponding counting gear is driven to rotate by an angle; meanwhile, the corresponding carry gear and a corresponding resetting gear are switched into the full-engaged state from the semi-engaged state, and the carry gear also drives the corresponding resetting gear to rotate by an angle. According to the ten-key coded lock, a key is not required, the decoding difficulty is improved only by setting a password, and according to statistical calculation, the number of secret keys can be 8*10<8>, and no lock breaking tool can be adopted.
Description
Technical field
The present invention relates to a kind of coded lock, particularly a kind of ten key coded locks.
Background technology
The application of lock is long-standing, and people carry out antitheft, protection property in daily life with lock, and therefore lock is commonly called as " door
General ".With scientific technological advance, using key operated lock, expose weak point at present, there is very big safety hidden
Suffer from, CCTV4 once had the saying of " existing lockset has corresponding opener, the lock do not opened " it is seen then that key lock
Application has not caught up with scientific development situation.Improve lock scientific and technological level become the task of top priority, need.
Content of the invention
The purpose of the present invention is to be improved for shortcoming present in background technology and problem and innovate, and provides a kind of nothing
Need key, crack ten extremely difficult key mechanical code locks.
The technical scheme is that a kind of ten key coded locks of construction, including housing, dead bolt, handle and scrambler, described
Scrambler includes clutch key, carry key, reset key, and described handle is extended, housing described in indentation, and described clutch key is in carry key
When button is correct, described handle can be pressed in, clutch key is automatic by pressing clutch key control carry plate, making handle auto-extending
Return；
Described scrambler is ten key scramblers, including exposing eight key letters of housing, reset key, a clutch key peace
Row is arranged on the counting gear axle of enclosure interior, carry gear shaft, reseting gear axle, described counting gear axle, carry gear shaft,
Eight counting gears, eight carry gears, eight reseting gears are respectively arranged with reseting gear axle, eight counting gears can be only
Wheel rotation, eight carry gears can single wheel rotate, and eight reseting gears are all fixedly connected with reseting gear axle, therefore synchronous rotary.
And described counting gear, carry gear, reseting gear correspond, described carry gear and described counting gear are fully engaged against,
Described each encode one carry gear of key control, when a described key letter completes a stroke, corresponding described in enter
Position gear rotates an angle, drives corresponding counting gear to rotate an angle, meanwhile, described carry gear and multiple accordingly
Position gear is converted to full interlocking pattern by half interlocking pattern, and described reseting gear axle is additionally provided with ratchet, and described ratchet is by multiple
Position card and carry hook limit the rotatable number of teeth and are 8, often press first encoding key, described ratchet can only turn a tooth；Described reset
Push rod controls described carry hook, is limited by carry hook and follows 18 degree of angles of carry key rotation every time；
One accessory whorl is additionally provided with each counting gear described, each accessory whorl described is provided with a groove, when described recessed
Groove towards described carry plate side by side being aligned when, one end of carry plate can be pushed described recessed by described clutch key by clutch card
Groove, and control described handle to stretch out described housing；
Also include changing a yard plate, when the groove of counting gear is towards described carry plate being aligned side by side, changes yard plate and can pass through clutch
Hook draws counting gear axle to separate counting gear with carry gear, now can press carry key and reset password, let go and change a yard plate,
Counting gear axle restores position in the presence of compression spring, completes counting gear and carry gear is engaged again, by once resetting
Key, reseting gear axle resets, and can upset counting gear.
In one embodiment, it is provided with clutch shaft in described housing, described clutch card is L-shaped structure, and one end is provided with
Cambered surface, is contacted with described carry plate, the other end is contacted with clutch shaft, the corner of L-shaped is connected with clutch shaft, described clutch key can
Promote clutch card to rotate along clutch shaft, carry plate is translated press-in groove, is provided between described carry plate and handle and engages dress
Put, when carry plate is translated into groove, housing is stretched out in one end of handle, and institute's handle is connected with dead bolt by main hyoid tooth wheel, when
During handle rotation, bolt retraction is driven to enter in housing.
In one embodiment, when a described key letter completes a stroke, corresponding described carry gear revolves
Turn 18 degree of angles, drive corresponding carry gear and counting gear to rotate over 18 degree of angles, then return under gear spring effect
To 18 degree of angles.Described 18 degree of angles are determined by carry hook.
In one embodiment, the distance that described counting gear axle is opened is 5MM.
In one embodiment, described dead bolt includes main tongue and touches tongue, described main tongue and touch tongue can be individually or simultaneously
Enable.
In one embodiment, the coded system of described eight key letters is pressed successively for single, or two or more is same
When press, or both the above mode is optionally combined.
In one embodiment, described shell dimension is long 152mm, wide 98mm, thick 32mm, the extended housing of described handle
18mm, and switch dead bolt can be turn 90 degrees by positive and reverse return.
In one embodiment, described key letter, reset key, be provided with compression spring under clutch key, make key letter, multiple
Position key, clutch key be pressed after resiliency.
Advantages of the present invention and beneficial effect：
The present invention ten key-lock without key, only to improve decoding difficulty by setting password, through statistical computation, size of key up to 8 ×
108, can use currently without broken lock tool；
Present configuration is compact, application is convenient, reliable, and no fault rate, even if also can use in the dark；
The present invention arbitrarily can change password in the case of the proper password known.
Brief description
Fig. 1 is the main view cross-sectional view of embodiment.
Fig. 2 is the B-B view of Fig. 1.
Fig. 3 is the C-C view of Fig. 2.
Fig. 4 is the D-D view of Fig. 2.
Fig. 5 is the overlooking the structure diagram of embodiment.
Specific embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing
Give the first-selected embodiment of the present invention.But, the present invention can realize in many different forms however it is not limited to this paper institute
The embodiment of description.On the contrary, provide the purpose of these embodiments be make more thoroughly comprehensive to the disclosure.
It should be noted that when element be considered as " setting " on another element, it can be direct arranges or even
It is connected on another element or may be simultaneously present centering elements.
Unless otherwise defined, the skill of the technical field of all of technology used herein and scientific terminology and the present invention
The implication that art personnel are generally understood that is identical.Term used in the description is intended merely to describe specific enforcement purpose, is not
It is intended to limit the present invention.
Embodiment 1
As shown in Fig. 1 ~ 5, a kind of ten key coded locks, including housing 1, dead bolt 2, handle 3 and scrambler 4, wherein：Described handle 3
May extend or retract described housing 1, described scrambler 4 controls stretching out and indentation of handle 3 by carry plate 5, described handle 3
Rotarily drive the indentation of described dead bolt 2；
Described scrambler 4 is ten key scramblers, including expose 401, reset key of eight key letters 402, of housing 1 from
Close key 403 and the counting gear axle 404 being set in parallel within housing 1, carry gear shaft 405, reseting gear axle 406, described
407, eight carries of eight counting gears are respectively arranged with counting gear axle 404, carry gear shaft 405, reseting gear axle 406
408, eight reseting gears 409 of gear, eight counting gears 407 can be independently rotated, and eight carry gears 408 can be independently rotated,
Eight reseting gears 409 are all fixedly connected with reseting gear axle 406, and described counting gear 407, carry gear 408, reset tooth
Wheel 409 one-to-one corresponding, described carry gear 408 is fully engaged against with described counting gear 407, and each key letter 401 described controls
One carry gear 408, when a described key letter 401 completes a stroke, corresponding carry gear 408 rotates 18 degree of angles,
Drive corresponding counting gear 407 to rotate over 18 degree of angles, meanwhile, accordingly described carry gear 408 and reseting gear 409 by
Semi-detached State Transferring is full interlocking pattern, and described carry gear 408 also drives described reseting gear 409 to rotate over 18 degree
Angle, is then returned to 18 degree of angles under gear spring effect, described reseting gear axle 406 is additionally provided with ratchet 411, described spine
Wheel 411 limits the rotatable number of teeth by reset of card 412 and carry hook 413 and is 8, and described reset key 402 is controlled by reset push rod 414
Restoring board 419 processed, and then control described carry hook 413, it is 18 degree by the anglec of rotation that carry is followed in the restriction of carry hook every time；
One accessory whorl 415 is additionally provided with each counting gear 407 described, each accessory whorl 415 described is provided with a groove
416, when described groove 416 is towards described carry plate 5 being aligned side by side, described clutch key 403 will be able to be entered by clutch card 417
One end of position plate 5 pushes described groove 415, and controls described handle 3 to stretch out described housing 1；
Be provided with clutch shaft 11 in described housing 1, described clutch card 417 is L-shaped structure, and one end is provided with cambered surface, with described enter
Position plate 5 contacts, and the other end is contacted with clutch key 403, and the corner of L-shaped is provided with clutch shaft 11, and described clutch key 403 can promote
Clutch card 417 rotates along clutch shaft 11, carry plate 5 is translated press-in groove 415, is provided between described carry plate 5 and handle 3
Clamping close device, when carry plate 5 is translated into groove 415, housing 1 is stretched out in one end of handle 3, and described handle 1 passes through main hyoid tooth
Wheel 12 is connected with dead bolt 2, when handle 3 rotates, drives dead bolt 2 to retract in housing.
Described scrambler 4 also includes changing yard plate 418, and the described yard plate 418 that changes can be in described groove 415 towards described carry plate
5 side by side being aligned when, counting gear axle 404 is pulled open by 5mm by clutch hook, makes all counting gears 407 and all carry teeth
Wheel 408 separates, and after all carry gears 407 and reseting gear 409 reset, can press key letter 401 and reset password, press
Reset key 402, reseting gear axle 406 resets, and can upset counting gear 407.
Described dead bolt 2 includes main tongue 21 and touches tongue 22, described main tongue 21 and touch tongue 22 and can individually or simultaneously enable.
The coded system of described eight key letters 401 is pressed successively for single, or two or more is pressed simultaneously, or with
Upper two ways is optionally combined.
In the present embodiment, described housing 1 a size of long 152mm, wide 98mm, thick 32mm, the extended housing of described handle 3
18mm, and switch dead bolt 2 can be turn 90 degrees by positive and reverse return, described handle 3 can be pressed back indentation housing 2 after ejecting.
It is provided with compression spring under described key letter 401, reset key 402, clutch key 403, make key letter 401, reset
Key 402, clutch key 403 be pressed after resiliency.
The operation principle of the present invention is：
The present invention is full mechanical, and guidance panel is made up of mutually eight key letters, reset key, clutch key, a handle
Control mechanism.Key letter can singly-bound layout, coding, also can be mutually combined layout, coding.Follow carry function once carry again,
Press next key letter, a carry gear driven carry gear rotates a certain angle, then presses another key letter, then enter
Position gear rotates two a certain angles, the therefore extremely difficult decoding of password.Reset key control synchronous reset acts on playing mess code.Must be
In the case of coding key input proper password, clutch key just can control handle and goes out 18mm, 90 jiaos of positive and reverse return from plane（Have certainly
Dynamic screens）, controlled main tongue on an off（It is also door handle）, with after press in.Reach senior anti-broken effect.Change pin mode
For controlling clutch change with changing chip, convenient, fast, scope is wide.
For creating more convenient application conditions, product is additionally provided with and touches tongue, and someone in family, is easy access, can disable main tongue, single
By touching tongue switch.When reinstating main tongue, also can disable and touch tongue.Also can neither disable.
Embodiment of the present invention is only the description that the preferred embodiment of the present invention is carried out, not to the present invention
Spirit and scope are defined, and on the premise of without departing from design philosophy of the present invention, in this area, engineers and technicians are to this
Various modifications and improvement that bright technical scheme is made, all should fall into protection scope of the present invention, the skill that the present invention is claimed
Art content, has all recorded in detail in the claims.
Claims (8)
1. a kind of ten key coded locks, including housing, dead bolt, handle and scrambler, described scrambler include clutch key, carry key,
Reset key it is characterised in that：Described handle is extended, housing described in indentation, and described clutch key, can when carry key is correct
By pressing clutch key control carry plate, making handle auto-extending, press in described handle, clutch key self-return；
Described scrambler is ten key scramblers, including exposing eight key letters of housing, reset key, a clutch key peace
Row is arranged on the counting gear axle of enclosure interior, carry gear shaft, reseting gear axle, described counting gear axle, carry gear shaft,
Eight counting gears, eight carry gears, eight reseting gears are respectively arranged with reseting gear axle, eight counting gears can be only
Vertical rotation, eight carry gears can be independently rotated, and eight reseting gears are all fixedly connected with reseting gear axle, and described counting tooth
Wheel, carry gear, reseting gear correspond, and described carry gear and described counting gear are fully engaged against, each coding described
One carry gear of key control, when a described key letter completes a stroke, corresponding described carry gear rotates one
Individual angle, drives corresponding counting gear to rotate an angle, and meanwhile, described carry gear and reseting gear are by partly stinging accordingly
Conjunction state is converted to full interlocking pattern, and described reseting gear axle is additionally provided with ratchet, and described ratchet is by reset of card and carry hook
Limit the rotatable number of teeth and be 8, often press first encoding key, described ratchet can only turn a tooth；Described reset key is pushed up by reset
Bar controls described carry hook, is limited by carry hook and follows the carry key anglec of rotation every time；
One accessory whorl is additionally provided with each counting gear described, each accessory whorl described is provided with a groove, when described recessed
Groove towards described carry plate side by side being aligned when, one end of carry plate can be pushed described recessed by described clutch key by clutch card
Groove, and control described handle to stretch out described housing；
Also include changing a yard plate, when the groove of counting gear is towards described carry plate being aligned side by side, changes yard plate and can pass through clutch
Hook draws counting gear axle to separate counting gear with carry gear, now can press carry key and reset password, let go and change a yard plate,
Counting gear axle restores position in the presence of compression spring, completes counting gear and carry gear is engaged again, by once resetting
Key, reseting gear axle resets, and can upset counting gear.
2. ten key coded locks according to claim 1 it is characterised in that：Be provided with clutch shaft in described housing, described from
Closing card is L-shaped structure, and one end is provided with cambered surface, is contacted with described carry plate, the other end is contacted with clutch shaft, the corner of L-shaped
It is connected with clutch shaft, described clutch key can promote clutch card to rotate along clutch shaft, carry plate is translated press-in groove, described carry
It is provided with clamping close device, when carry plate is translated into groove, housing is stretched out in one end of handle, institute's handle leads between plate and handle
Cross main hyoid tooth wheel to be connected with dead bolt, when handle rotates, drive bolt retraction to enter in housing.
3. ten key coded locks according to claim 1 it is characterised in that：When a described key letter completes a stroke,
Corresponding described carry gear rotates 18 degree of angles, drives corresponding carry gear and counting gear to rotate over 18 degree of angles,
Then under gear spring effect, it is returned to 18 degree of angles, be 18 degree by the anglec of rotation that carry is followed in the restriction of carry hook every time.
4. ten key coded locks according to claim 1 it is characterised in that：The distance that described counting gear axle is opened is
5MM.
5. ten key coded locks according to claim 1 it is characterised in that：Described dead bolt includes main tongue and touches tongue, described
Main tongue and touch tongue and can individually or simultaneously enable.
6. ten key coded locks according to claim 1 it is characterised in that：The coded system of described eight key letters is single
Press successively, or two or more is pressed simultaneously, or both the above mode is optionally combined.
7. ten key coded locks according to claim 1 it is characterised in that：Described shell dimension is long 152mm, wide 98mm,
Thick 32mm, the extended housing 18mm of described handle, and switch dead bolt can be turn 90 degrees by positive and reverse return.
8. ten key coded locks according to claim 1 it is characterised in that：It is all provided with described key letter, reset key, clutch key
It is equipped with compression spring, resiliency after making key letter, reset key, clutch key be pressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611189721.7A CN106401300A (en) | 2016-12-21 | 2016-12-21 | Ten-key coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611189721.7A CN106401300A (en) | 2016-12-21 | 2016-12-21 | Ten-key coded lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106401300A true CN106401300A (en) | 2017-02-15 |
Family
ID=58087903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611189721.7A Pending CN106401300A (en) | 2016-12-21 | 2016-12-21 | Ten-key coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106401300A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09317271A (en) * | 1996-06-03 | 1997-12-09 | Clover:Kk | Coded lock device |
| CN2325471Y (en) * | 1997-01-14 | 1999-06-23 | 回世昌 | Ten bit key programmed mechanism puzzle lock |
| RU2221920C2 (en) * | 2001-10-11 | 2004-01-20 | Житомирский Сергей Викторович | Mechanical re-adjustable code lock |
| CN1587613A (en) * | 2004-08-23 | 2005-03-02 | 高英顺 | Mecanical puzzle lock |
| CN201011215Y (en) * | 2006-11-03 | 2008-01-23 | 殷志光 | Multi-position linked mechanical cipher lock |
| CN201031536Y (en) * | 2007-04-30 | 2008-03-05 | 潘永华 | Mechanical cipher lock |
| CN101832065A (en) * | 2010-03-30 | 2010-09-15 | 许汝行 | Double-keyboard mechanical coded lock |
| CN102022035A (en) * | 2009-09-21 | 2011-04-20 | 刘荣久 | Mechanical combination lock |
| CN206448637U (en) * | 2016-12-21 | 2017-08-29 | 湖南蓝鲸数码机械科技有限公司 | A kind of ten key coded locks |
-
2016
- 2016-12-21 CN CN201611189721.7A patent/CN106401300A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09317271A (en) * | 1996-06-03 | 1997-12-09 | Clover:Kk | Coded lock device |
| CN2325471Y (en) * | 1997-01-14 | 1999-06-23 | 回世昌 | Ten bit key programmed mechanism puzzle lock |
| RU2221920C2 (en) * | 2001-10-11 | 2004-01-20 | Житомирский Сергей Викторович | Mechanical re-adjustable code lock |
| CN1587613A (en) * | 2004-08-23 | 2005-03-02 | 高英顺 | Mecanical puzzle lock |
| CN201011215Y (en) * | 2006-11-03 | 2008-01-23 | 殷志光 | Multi-position linked mechanical cipher lock |
| CN201031536Y (en) * | 2007-04-30 | 2008-03-05 | 潘永华 | Mechanical cipher lock |
| CN102022035A (en) * | 2009-09-21 | 2011-04-20 | 刘荣久 | Mechanical combination lock |
| CN101832065A (en) * | 2010-03-30 | 2010-09-15 | 许汝行 | Double-keyboard mechanical coded lock |
| CN206448637U (en) * | 2016-12-21 | 2017-08-29 | 湖南蓝鲸数码机械科技有限公司 | A kind of ten key coded locks |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20231110 |