CN101021111A - Puzzle lock system - Google Patents
Puzzle lock system Download PDFInfo
- Publication number
- CN101021111A CN101021111A CN 200710013873 CN200710013873A CN101021111A CN 101021111 A CN101021111 A CN 101021111A CN 200710013873 CN200710013873 CN 200710013873 CN 200710013873 A CN200710013873 A CN 200710013873A CN 101021111 A CN101021111 A CN 101021111A
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- China
- Prior art keywords
- lock core
- lock system
- planker
- dial
- door
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Abstract
The present invention relates to a safe cipher lock system. Said safe cipher lock system includes scale disk which can be rotated, cylinder plug, cipher disk mechanism, carriage with lock bolt and dog and handle mechanism. The cipher disk mechanism includes several rotary wheels which can be coupled, on the rotary wheel a catching groove correspondent to the dog is set, the scale disk is positioned on the outer side of door, other components are positioned in the door interior. Said invention also provides the working principle of said safe cipher lock system and its concrete operation method.
Description
(1) technical field
The present invention relates to lock, particularly a kind of puzzle lock system.
(2) background technology
Present existing burglary-resisting installation is the lock of safety cabinet especially, the coaxial interlock of rotation scale and combination disk generally speaking, and lay respectively at the front surface and the inside of door, lockset is arranged separately on the door, handle is that the front surface that protrudes in door is installed on the door, is easy to like this be pried open, and is generally technical opening with destructiveness and opens lock core, drive combination disk to going out password by rotation scale again, pull handle can be opened safety cabinet.People are suspected to some extent to the safety feature of safety cabinet, and depositing of valuables do not have the sense of security.
(3) summary of the invention
The present invention is in order to remedy the deficiencies in the prior art, provide a kind of safety effect good, not only prevent to carry out the technical puzzle lock system that also can't open behind the lock core of opening but also destroy.
The present invention is achieved through the following technical solutions:
Puzzle lock system of the present invention, comprise revolvable dial, lock core, combination disk mechanism, the planker that has dead bolt and claw, handle mechanism, combination disk mechanism includes several runners that can link, have on the runner and the corresponding draw-in groove of claw, its special character is: it is external that dial is positioned at door, and remaining parts is positioned at a body; Dial is positioned at the front end of lock core, has on the dial and the corresponding key hole of lock core, and the lock core rear end is fixed with the tapered end gear, and the tapered end gear is meshed with the active runner of combination disk mechanism, and initiatively runner is the password gear.
Puzzle lock system of the present invention, in order to prevent illegally to carry out skilled unlocking with the instrument beyond the key, lock core is made up of for two sections the front and back that can rotate separately, and the tapered end gear is fixed on the back segment lock core.
Puzzle lock system of the present invention, handle mechanism comprise the button handle that is plugged in the body, are hinged on the switchboard on the installing plate, and an end of switchboard and the rear end of button handle contact with each other, and the other end and planker contact.The keyboard handle is identical with the door exterior surface height in the back of locking the door, and can prevent that dragging handle with brute force opens the door, and therefore reaches very high safety.
Puzzle lock system of the present invention, described installing plate is the front panel of door body or the front panel of lock housing, that is, can be installed in then on the door should the lock system shell being set, can directly should the lock system be installed on the door without shell as if the restriction that is subjected to installing space for user installation is convenient.
Puzzle lock system of the present invention, planker are provided with the chute that limits the dead bolt direction of motion, are fixed with the back shaft that is supported in the chute on the installing plate, are provided with extension spring between planker and the installing plate.
Puzzle lock system of the present invention in order to increase the complexity of unblanking, reaches better safety effect, also is provided with draw-in groove on the tapered end gear, and planker is provided with corresponding with it claw.
The invention has the beneficial effects as follows; dial and lockhole are one; hidden lock core; and combination disk mechanism is stirred by lock core; handle is the button handle; be hidden at ordinary times in the body, effectively protected lock core; combination disk and handle have increased the complexity of unblanking; reach better safety effect; even dial and handle all destroyed also can't open door, hide combination disk in door and separate the back password with lock core and also playing a safety effect, and adopt the two-phase lock core; make the people can't carry out technically illegally opening; reach fabulous anti-theft effect, be applicable to the door of various burglary-resisting installations, be specially adapted to safety cabinet.
(4) description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing is a structural representation of the present invention.
Fig. 1 is a rear elevation, and Fig. 2 is a cross-sectional view.
Among the figure, 1 dead bolt, 2 lock cores, 3 installing plates, 4 plankers, 5 claws, 6 dials, 7 tapered end gears, 8 password gears, 9 button handles, 10 switchboards, 11 runners, 12 set bars.
(5) specific embodiment
Accompanying drawing 1-2 is a kind of specific embodiment of the present invention.
Puzzle lock system of the present invention, comprise revolvable dial 6, lock core 2, combination disk mechanism, have planker 4, the handle mechanism of dead bolt 1 and claw 5, combination disk mechanism includes several runners that can link 11, has on the runner and the corresponding draw-in groove of claw.It is external that dial 6 is positioned at door, and remaining parts is positioned at a body; Dial is positioned at the front end of lock core 2, has on the dial and the corresponding key hole of lock core, and lock core is made up of for two sections the front and back that can rotate separately, and the back segment lock core is fixed with tapered end gear 7, and the tapered end gear is meshed with the password gear 8 of combination disk mechanism.Also be provided with draw-in groove on the tapered end gear, planker is provided with corresponding with it claw.Handle mechanism comprises the button handle 9 that is plugged in the body, is hinged on the switchboard 10 on the installing plate 3, and an end of switchboard and the rear end of button handle contact with each other, and the other end and planker 4 contact.Described installing plate 3 is the front panel of door body or the front panel of lock housing.Planker is provided with the chute that limits the dead bolt direction of motion, is fixed with the back shaft that is supported in the chute on the installing plate, is provided with extension spring between planker and the installing plate.
Puzzle lock system of the present invention, switchboard 10 is triangular in shape, and an angle is hinged on the installing plate, and all the other two angles contact with planker and button handle respectively.Be fixed with the drag piece vertical with planker on the planker 4, drag piece to be provided with dial axis, the rear end of button handle 9 also is provided with dial axis, and switchboard 10 is provided with the chute that slides for two dial axises.The dial 6 that is arranged on the external surface of door is stuck on the installing plate 3 by shaft block ring, and the centre bore of dial communicates with the hole of lock core 2, and dial can rotate freely separately.Lock core is preferably the lock core that uses the cross key, and the centre bore on the dial is corresponding cross shape hole, and four of cruciform vent well widths are identical generally speaking, also can be different, and do not expose lock core again and be as the criterion can insert key.Lock core also can be for using the lock core of other shape key, and the centre bore on the dial is and the key corresponding shape, also can be cruciform vent, do not expose lock core again and be as the criterion can insert key.Front and back two-phase lock core is connected together, and can rotate relatively.Be connected with key between the back segment of lock core 2 and the tapered end gear 7, be specially the lock core back segment keyway is set, one projection that can snap in keyway is set in the installing hole of tapered end gear 7, and then use the shaft block ring Positioning Gear, be rotated thereby block the tapered end gear, drive password gear 8 rotations on the combination disk.Password gear 8 drives each runner 11 rotations by set bar 12.In all parts except that dial 6 be positioned at door external surface and identical with the door exterior surface height, all the other are all hidden in door body inside, therefore the keyboard handle is also identical with the door exterior surface height after locking the door, and reaches very high safety.The door that uses this lock no matter a left side open right open to fall anyway get final product.Password is that four numerals are formed one group.
Puzzle lock system of the present invention during use, after dial 6 is aimed at passwords, thereby inserts lock core 2 with the centre bore that key inserts dial, the handle 9 that presses ﹠ hold again, and screw key is according to the password unlatching of checking the number then.Two intermeshed gear of combination disk mechanism are rotated with key, drive runner 11 rotations of combination disk simultaneously again by set bar 12, by the time the draw-in groove of the tapered end gear 7 of planker 4 claw 5 secured in alignment on lock core, when the password gear 8 on another claw 5 aligning combination disk and the draw-in groove of runner, password is all by to going out, under the effect of extension spring, two claws enter draw-in groove simultaneously, planker retreats, dead bolt 1 and then retreats, thereby switchboard 10 is dragged backward by planker 4 and heads on button handle 9 and eject automatically, and hand-held button handle can be opened door.Not being afraid of key at ordinary times and password is stolen, because on the outside cross bore dial scale is arranged, can setting the location number that inserts key, will be invalid number if not inserting that in selected position.Must could eject automatically going out the password key handle after inserting people's key, open sliding door then and get final product.The handle that must always push button when locking a door could close to the doorstep and uses key rotation lock core, at will rotates dial after on the door lock, in case inserted key by other people.
Claims (6)
1. puzzle lock system, comprise revolvable dial (6), lock core (2), combination disk mechanism, have planker (4), the handle mechanism of dead bolt (1) and claw (5), combination disk mechanism includes several runners that can link (11), have on the runner and the corresponding draw-in groove of claw, it is characterized in that: it is external that dial (6) is positioned at door, and remaining parts is positioned at a body; Dial (6) is positioned at the front end of lock core, has on the dial and the corresponding key hole of lock core, and the lock core rear end is fixed with tapered end gear (7), and tapered end gear (7) is meshed with the active runner of combination disk mechanism.
2. puzzle lock system according to claim 1 is characterized in that: lock core (2) is made up of for two sections the front and back that can rotate separately, and tapered end gear (7) is fixed on the back segment lock core.
3. puzzle lock system according to claim 1 and 2, it is characterized in that: handle mechanism comprises the button handle (9) that is plugged in the body, is hinged on the switchboard (10) on the installing plate (3), one end of switchboard and the rear end of button handle contact with each other, and the other end and planker (4) contact.
4. puzzle lock system according to claim 1 and 2 is characterized in that: described installing plate (3) is the front panel of door body or the front panel of lock housing.
5. puzzle lock system according to claim 1 and 2 is characterized in that: be provided with extension spring between planker (4) and the installing plate (3), planker is provided with the chute that limits dead bolt (1) direction of motion, is fixed with the back shaft that is supported in the chute on the installing plate.
6. puzzle lock system according to claim 1 and 2 is characterized in that: the tapered end gear also is provided with draw-in groove on (7), and planker (4) is provided with corresponding with it claw (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710013873A CN101021111B (en) | 2007-03-28 | 2007-03-28 | Puzzle lock system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710013873A CN101021111B (en) | 2007-03-28 | 2007-03-28 | Puzzle lock system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101021111A true CN101021111A (en) | 2007-08-22 |
CN101021111B CN101021111B (en) | 2010-05-19 |
Family
ID=38708981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710013873A Expired - Fee Related CN101021111B (en) | 2007-03-28 | 2007-03-28 | Puzzle lock system |
Country Status (1)
Country | Link |
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CN (1) | CN101021111B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102434034A (en) * | 2011-12-16 | 2012-05-02 | 西南交通大学 | Mechanical three-dimensional password door lock |
CN107246186A (en) * | 2017-07-12 | 2017-10-13 | 利泰五金制品(东莞)有限公司 | The round press-key lock of variable cipher |
CN110872919A (en) * | 2018-09-03 | 2020-03-10 | 开开特股份公司 | Automobile lock |
CN116122675A (en) * | 2022-12-07 | 2023-05-16 | 李弘文 | Plane marble self-setting cipher mechanical lock body |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2319541Y (en) * | 1997-11-27 | 1999-05-19 | 金云龙 | Safe with automatic inserting lock |
CN2416193Y (en) * | 2000-01-24 | 2001-01-24 | 何孟财 | Cipher three-way automatic lock |
CN2725446Y (en) * | 2004-08-30 | 2005-09-14 | 陈玉记 | Two segment type safety lock core structure |
-
2007
- 2007-03-28 CN CN200710013873A patent/CN101021111B/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102434034A (en) * | 2011-12-16 | 2012-05-02 | 西南交通大学 | Mechanical three-dimensional password door lock |
CN107246186A (en) * | 2017-07-12 | 2017-10-13 | 利泰五金制品(东莞)有限公司 | The round press-key lock of variable cipher |
CN107246186B (en) * | 2017-07-12 | 2023-08-01 | 利泰物联网科技(广东)有限公司 | Round key lock with changeable cipher |
CN110872919A (en) * | 2018-09-03 | 2020-03-10 | 开开特股份公司 | Automobile lock |
CN116122675A (en) * | 2022-12-07 | 2023-05-16 | 李弘文 | Plane marble self-setting cipher mechanical lock body |
CN116122675B (en) * | 2022-12-07 | 2024-05-31 | 李弘文 | Plane marble self-setting cipher mechanical lock body |
Also Published As
Publication number | Publication date |
---|---|
CN101021111B (en) | 2010-05-19 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20160328 |