CN104420714A - Lock cylinder structure and unlocking method - Google Patents
Lock cylinder structure and unlocking method Download PDFInfo
- Publication number
- CN104420714A CN104420714A CN201310407272.9A CN201310407272A CN104420714A CN 104420714 A CN104420714 A CN 104420714A CN 201310407272 A CN201310407272 A CN 201310407272A CN 104420714 A CN104420714 A CN 104420714A
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- Prior art keywords
- lock cylinder
- unlocking
- key
- lock
- blade
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Abstract
The invention discloses a lock cylinder structure and an unlocking method. When the lock cylinder structure is used for unlocking, a key is inserted into a lock cylinder but is not opposite to a lock cylinder key, and can only be opposite to the lock cylinder key by rotating for a certain angle so as to open a lock. In the lock cylinder structure, the inner part of the lock cylinder is not intuitively visible in a lock hole, so that an unlocking tool cannot be directly acted on leaves or marbles in the lock cylinder through the structure, and is effectively prevented from directly attacking the inner part of the lock cylinder, quick unlocking is effectively restrained, the difficulty and the time for unlocking antitheft equipment are increased, and the protection functions of various antitheft equipment can be obviously improved.
Description
Technical field
The present invention relates to a kind of lockset, specifically a kind of lock core structure.
Background technology
Security door, antitheft equipment are more and more firmer now, but stolen phenomenon still happens occasionally, it is mainly that the lockset insufficiency of function that antitheft equipment is used, existing lockset drive locking bar and lock body interlocking to form by lock core, and lock body is very firm, lock core is also very complicated, but existing method for unlocking is intuitively unblanks, namely the direct correspondence of key is unblanked, and is difficult to take precautions against unlocking tool and is easy to be opened to the destruction of lock core and technology unlocking, make antitheft equipment failure, occur stolen, property is impaired.
Summary of the invention
The present invention will provide a kind of lock core and method for unlocking exactly, to improve the protective capacities of various antitheft equipment, effectively reduces the generation of stolen phenomenon.
The present invention realizes like this, this lock core structure comprises: lock body, lock core, key, blade or pellet, spring, side column fixture block composition, when its main points are to unblank, blade secret key is not answered when key inserts lock core, and need turn an angle ability and blade secret key correspondence, at this moment the side column draw-in groove on blade is to lining up straight trough, and side column fixture block falls after rise, and lock core unlocks, rotation is unblanked.Like this, make some unlocking tools cannot directly act on blade in lock core or pellet by this structure, restrained effectively and pry open the directtissima of lock tool to lock core inside, restrained effectively quickly unlocking, increase difficulty and used time that the anti-skill of antitheft equipment opens, to play the generation reducing and suppress thievery, realize social stability, the people live and work in peace and contentment.
Lock core structure of the present invention can be vane type, can be also cylinder type, and be applicable to traffic lock, be also applicable to door lock, the lock construction such as cabinet lock, makes the anti-theft feature of various antitheft equipment significantly improve.
Accompanying drawing is blade lock structure, adopts side column lock body, does not have anti-dial in lockhole, at key to anti-dial groove should be had, as key is not corresponding, insert key and also can not rotate, this anti-dial adds difficulty to technology unlocking, during use, key is inserted lockhole, turn an angle, promote the corresponding secret key of blade, just, side column fixture block falls side column draw-in groove row on blade, and lockset is opened.
Claims (4)
1. lock core structure and a method for unlocking, its special card is, key 1. insert in lockhole need to turn an angle could and blade secret key 9. corresponding.
2. lock core structure according to claim 1, it is characterized in that having on key 1. with corresponding anti-dial platform groove in lockhole 8. with the anti-dial platform in lockhole.
3. lock core structure according to claim 2, the anti-dial platform groove that it is characterized in that on the key with the anti-dial platform in lockhole be together with or multiple tracks.
4. the lock core structure according to claim 1,2, is characterized in that 6. blade is characterized in that blade is corresponding two groups, the inferior horn of blade secret key in blade through hole or on angle, there is certain angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310407272.9A CN104420714A (en) | 2013-09-10 | 2013-09-10 | Lock cylinder structure and unlocking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310407272.9A CN104420714A (en) | 2013-09-10 | 2013-09-10 | Lock cylinder structure and unlocking method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104420714A true CN104420714A (en) | 2015-03-18 |
Family
ID=52970766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310407272.9A Pending CN104420714A (en) | 2013-09-10 | 2013-09-10 | Lock cylinder structure and unlocking method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104420714A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2747325Y (en) * | 2004-11-19 | 2005-12-21 | 宋红卫 | Mechanical theft-proof lock means |
| CN2878602Y (en) * | 2006-03-13 | 2007-03-14 | 朱胜利 | Security lock |
| DE102009027325A1 (en) * | 2009-06-30 | 2011-01-05 | Geze Gmbh | Locking device for e.g. position variable wall element, has receiving mechanism with capsule-shaped housing with hollow chamber accessible via opening, which is covered by cover elements of cover mechanism |
| CN102022034A (en) * | 2009-09-22 | 2011-04-20 | 刘世德 | Unlocking device with hidden key hole |
| CN201883783U (en) * | 2010-11-25 | 2011-06-29 | 唐璞 | Drilling and technical-unlocking preventive antitheft lock cylinder and key thereof |
| CN202578169U (en) * | 2012-01-13 | 2012-12-05 | 聂红卫 | Novel flat tumbler lock cylinder and key |
-
2013
- 2013-09-10 CN CN201310407272.9A patent/CN104420714A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2747325Y (en) * | 2004-11-19 | 2005-12-21 | 宋红卫 | Mechanical theft-proof lock means |
| CN2878602Y (en) * | 2006-03-13 | 2007-03-14 | 朱胜利 | Security lock |
| DE102009027325A1 (en) * | 2009-06-30 | 2011-01-05 | Geze Gmbh | Locking device for e.g. position variable wall element, has receiving mechanism with capsule-shaped housing with hollow chamber accessible via opening, which is covered by cover elements of cover mechanism |
| CN102022034A (en) * | 2009-09-22 | 2011-04-20 | 刘世德 | Unlocking device with hidden key hole |
| CN201883783U (en) * | 2010-11-25 | 2011-06-29 | 唐璞 | Drilling and technical-unlocking preventive antitheft lock cylinder and key thereof |
| CN202578169U (en) * | 2012-01-13 | 2012-12-05 | 聂红卫 | Novel flat tumbler lock cylinder and key |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wei Guoyi Inventor after: Fan Huimin Inventor after: Chen Rongju Inventor before: Wei Guoyi Inventor before: Fan Huimin |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160511 Address after: Du Bei Xiang Nan Gao Ji Cun Xinhua District 050067 Hebei city of Shijiazhuang province in North China Street High Street No. 44 Applicant after: Shijiazhuang city solid card locks Co. Ltd. Address before: North of the Du Bei Xiang Nan Gao Ji Cun Xinhua District 050067 in Hebei province Shijiazhuang City Street No. 44 Applicant before: SHIJIAZHUANG BEIGU LOCK FACTORY |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |