CN2399482Y - Anti-theft special cipher lock - Google Patents
Anti-theft special cipher lock Download PDFInfo
- Publication number
- CN2399482Y CN2399482Y CN 99250437 CN99250437U CN2399482Y CN 2399482 Y CN2399482 Y CN 2399482Y CN 99250437 CN99250437 CN 99250437 CN 99250437 U CN99250437 U CN 99250437U CN 2399482 Y CN2399482 Y CN 2399482Y
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- CN
- China
- Prior art keywords
- lock
- jam plate
- special purpose
- scale
- purpose system
- 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.)
- Expired - Fee Related
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to an anti-theft special cipher lock which comprises a fixed lock disk and a rotary lock core which is matched with the fixed lock disk. The rotary lock core comprises lock plates which are overlapped coaxially. A rotary knob of the lock core is connected with one of the lock plates. The rotary knob is an indicating needle, and the outer end of the fixed lock disk corresponding to the indicating needle is provided with a digital disk or a dial disk. The digital disk can be arranged according to a clock, and the digital disk can be provided with raised digits. People can memorize and determine the corresponding positions of the raised digits sequentially. The rotary position of the indicating needle and the position of the digital or dial pointed by the rotary hand are sensed. The cipher lock can be unlocked, and watch is not needed.
Description
The utility model relates to a kind of antitheft coded lock that is specifically designed to, and particularly need not watch and can rotate the special purpose system lock of opening by touching.
Existing coded lock, generally contain fixing lock collar, with lock collar rotary locking cylinder movingly, rotary locking cylinder is the overlapping jam plate of coaxial line, the knob of lock core is connected with a jam plate wherein.The rotating disc of knob limit portion has scale or number, and fixing lock collar on the other side has the benchmark groove.When the knob of rotary locking cylinder, drive wherein jam plate rotation, forward certain position to after, the jam plate that drives other again rotates.When rotating repeatedly, each jam plate is forwarded to the digital position of setting, just can open coded lock.But when unblanking all be the position that will pay close attention to knob and rotating disc scale with eyes, under the outdoor or indoor power failure condition on night, it is very inconvenient opening coded lock.As the security door of a large amount of uses, the lock that accesses to your password just is difficult under the situation of not having light night, successfully opens.
The purpose of this utility model provides a kind of antitheft special purpose system lock of being convenient to touch unlatching.
Antitheft special purpose system lock of the present utility model, contain fixedly lock collar, with fixing lock collar rotary locking cylinder movingly, rotary locking cylinder is the overlapping jam plate of coaxial line, the knob of lock core is connected with a jam plate wherein, it is characterized in that: knob is a pointer, as the arrow-shaped pointer, with the corresponding fixing lock collar of pointer outside be digital disk or dial.Because digital disk or dial are fixing, the position of number or scale is fixed, people can remember and determine its corresponding position in order, and rotation is pointer, can know the position of rotation and the position of sensing number or scale by the feel of rotating in rotating process, just can forward revolution again behind corresponding number or the scale position to, can open coded lock without just watching.Particularly digital disk or dial be for press number or the scale that clock is arranged, the people's that are more convenient for the memory and the number of definite pointed position easily.Just in case forgotten that the number of each position obtains determining timely, the numeral of digital disk or the scale of dial are the numeral or the protruding scale of projection, just can identify corresponding digital or scale apace by touching in order to prevent.The rotation axis of lock core is preferably overlapping the overlapping jam plate of axis, and rotation axis is fixedlyed connected with the rear end jam plate.Each rotates the transport drum that jam plate generally all is provided with mutual transmission, and each rotates jam plate and all is provided with opening.
Compared with the prior art the utility model has under dim light and night rayless condition thus, only just can perception determines the position that forwards to the hand rotating pointer, can successfully open lock and; Particularly the ampere-hour clock distributes or protruding fixedly number or thickness scale, more helps turning round opening of password, can be widely used in antitheft coded lock.
Accompanying drawing has been represented the antitheft special purpose system lock of a kind of 12 digital clock types of the utility model schematic diagram.Wherein Fig. 1 is the antitheft special purpose system lock of a clock type front schematic view, the internal construction schematic diagram that Fig. 2 vertically cuts open for the antitheft special purpose system lock of clock type.Example below in conjunction with accompanying drawing further specifies the utility model.
The antitheft special purpose system lock of this clock type contains the fixedly lock housing that is embedded in a body, and the lock collar 2 in the front that the lock housing primary structure is is so be called fixedly lock collar.Also contain simultaneously and fixing lock collar rotary locking cylinder movingly, rotary locking cylinder is overlapping three jam plates 3,4,5 of coaxial line, and the jam plate of the rotation axis of lock core and back wherein 3 is fixedlyed connected by night bolt.Be provided with packing ring 6 between the jam plate.Jam plate 4,5 is enclosed within outside the axle sleeve 8 of rotation axis movingly, and is provided with holddown spring 7 between the knob inner face.The outer section of knob 1 be the arrow-shaped pointer, and is 12 big lattice dials (or digital disk) outside the corresponding fixedly lock collar of arrow-shaped pointer.The order of 12 scales is pressed clock and is arranged, and therefore needn't indicate number, and people just know and can remember from the position of top by arranged clockwise one to 12.As digital digital disk is set, and numeral be protruding, the arrangement of other numbers just can be set, the touch after the people that are more convenient for forget is definite.Because to rotate this password is to twist the arrow-shaped pointer to people, know very much the position that pointer forwards to and the numeral or the scale of sensing.Particularly as shown in drawings, fixedly the scale of lock collar outside dial is projection or recessed arrow-shaped, and the rotating pointer process of being more convenient for touches aims at scale.Each rotates the transport drum that jam plate is provided with mutual transmission.Reverse after turning to corresponding digital or scale, just the jam plate 5 with the front has been set to the consistent position with latch hook of jam plate opening at every turn again.Just change after being inverted to corresponding digital or scale, jam plate 4 jam plate openings have also forwarded the latch hook position to again.Last positive twist lock plate 3 has forwarded the consistent position with latch hook of opening to, and pointer just points to last numeral or scale.The opening of all jam plates is the coded lock opening when being unified in the position of latch hook.
Claims (6)
1, a kind of antitheft special purpose system lock, contain fixedly lock collar, with lock collar rotary locking cylinder movingly, rotary locking cylinder is the overlapping jam plate of coaxial line, the knob of lock core is connected with a jam plate wherein, it is characterized in that: knob is a pointer, with the corresponding fixedly lock collar of pointer outside be digital disk or dial.
2, as the said antitheft special purpose system lock of claim 1, it is characterized in that: digital disk or dial are pressed clock number of permutations sign indicating number or scale.
3, as the said antitheft special purpose system lock of claim 1, it is characterized in that: the numeral of digital disk or dial scale are the numeral or the scale of projection.
4, as the said antitheft special purpose system lock of claim 1, it is characterized in that: the knob axle sleeve of lock core the overlapping jam plate of axis, and rotation axis is fixedlyed connected with the rear end jam plate.
5, as the said antitheft special purpose system lock of claim 5, it is characterized in that: each rotates the transport drum that jam plate is provided with mutual transmission, and each rotates jam plate and all is provided with opening.
6, as the said antitheft special purpose system lock of claim 1, it is characterized in that: fixedly the scale of lock collar outside dial is projection or recessed arrow-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99250437 CN2399482Y (en) | 1999-11-22 | 1999-11-22 | Anti-theft special cipher lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99250437 CN2399482Y (en) | 1999-11-22 | 1999-11-22 | Anti-theft special cipher lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2399482Y true CN2399482Y (en) | 2000-10-04 |
Family
ID=34035170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99250437 Expired - Fee Related CN2399482Y (en) | 1999-11-22 | 1999-11-22 | Anti-theft special cipher lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2399482Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956494A (en) * | 2010-05-31 | 2011-01-26 | 刘生豹 | Clock hand-type technical code lock |
| CN105649430A (en) * | 2016-01-26 | 2016-06-08 | 博艳萍 | Raw material vertical mill case password lock |
| CN111764757A (en) * | 2020-06-24 | 2020-10-13 | 广东科徕尼智能科技有限公司 | Knob formula intelligence lock |
-
1999
- 1999-11-22 CN CN 99250437 patent/CN2399482Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956494A (en) * | 2010-05-31 | 2011-01-26 | 刘生豹 | Clock hand-type technical code lock |
| CN101956494B (en) * | 2010-05-31 | 2012-07-04 | 刘生豹 | Clock hand-type technical code lock |
| CN105649430A (en) * | 2016-01-26 | 2016-06-08 | 博艳萍 | Raw material vertical mill case password lock |
| CN111764757A (en) * | 2020-06-24 | 2020-10-13 | 广东科徕尼智能科技有限公司 | Knob formula intelligence lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |