CN101979809A - Anti-theft lock core with multi-gear end face billiard structure and use - Google Patents
Anti-theft lock core with multi-gear end face billiard structure and use Download PDFInfo
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- CN101979809A CN101979809A CN2010105339790A CN201010533979A CN101979809A CN 101979809 A CN101979809 A CN 101979809A CN 2010105339790 A CN2010105339790 A CN 2010105339790A CN 201010533979 A CN201010533979 A CN 201010533979A CN 101979809 A CN101979809 A CN 101979809A
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Abstract
The invention discloses an anti-theft lock core with a multi-gear end face billiard structure and use of the anti-theft lock core on an anti-theft automobile lock. The lock core structure comprises an upper clamping plate 1, a lower clamping plate 2, a dial gear shaft 3, a fixed sleeve 4, a central rotating shaft 5, an upper clamping plate tube 6, a pressure spring 7, an upper billiard 8, a lower clamping plate tube 9, a lower billiard 10 and the like. Making a change to the conventional lock core structure and drilling process, the invention avoids drilling holes on the lock core directly and adopts the clamping plate tubes to ensure the distribution accuracy of billiard holes. The lock core may have an 8-gear, or 11-gear or 15-gear structure. A closing billiard and a dial billiard are arranged in the lower billiard for improving the secrecy of the lock core. And the adopted thin clamping plates improve the lock core production efficiency by 10 times and save 60 percent of copper material, so that the lock core cost is reduced greatly. The lock core can be produced professionally and has a good market prospect.
Description
Technical field:
The present invention relates to a kind of frame for movement lockset, particularly relate to a kind of many grades of end face billiards structure anti-theft locks and application thereof.
Background technology:
Billiards structure lock can be arranged by pellet shot from a slingshot and be divided into three kinds in the market: the dull and stereotyped key of a kind of employing, pellet shot from a slingshot is arranged in a straight line at the lock core cylindrical.A kind of employing cross key, pellet shot from a slingshot is arranged around the lock core cylindrical.Another adopts the sleeve key, and pellet shot from a slingshot is arranged around the lock core end face.These three kinds of structure locks, dull and stereotyped key lock is invented the earliest, and the design pellet shot from a slingshot is three First Five-Year Plan shelves, afterwards for antitheft needs, improve the secrecy of lock, invented cross key lock and sleeve key lock again, cross key lock pellet shot from a slingshot is designed to six grades, and sleeve key lock pellet shot from a slingshot is designed to seven grades, the most tired in locking industry is the spring-hole drilling operation, the axiality problem of last lower marble hole can't effectively be solved always, has limited the increase of pellet shot from a slingshot shelves numbers, makes the secrecy of lock core can not get improving.According to the 110 interlock centers of unblanking: " 95 percent mechanical lock, they can both open in planting somewhat." current stolen serious, mechanical anti-theft lock becomes to fall short of the reality, and present situation is very sternly completed.
Summary of the invention:
Task of the present invention provides a kind of high level security anti-theft lock, makes it can really worthy of the namely play the anti-stealing safety effect.For solving above-mentioned task, technical scheme of the present invention is: change conventional lock cylinders structure and bore process, adopt thin plate pellet shot from a slingshot clamping plate, and lower marble hole axiality in the assurance, thus increase pellet shot from a slingshot shelves number, improve the lock core secrecy.
Description of drawings:
Fig. 1 is 11 grades of end face billiards structure lock core assembling drawings of the present invention.
Fig. 2 is 8 grades of end face pellet shot from a slingshot Pareto diagrams of the present invention.
Fig. 3 is 15 grades of end face pellet shot from a slingshot Pareto diagrams of the present invention.
Fig. 4 is sleeve key figure of the present invention.
Fig. 5 is anti-theft vehicle lock figure of the present invention.
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is 11 grades of end face billiards structure lock core assembling drawings of the present invention, and it is by the lower plate parts, the train wheel bridge parts, and pellet shot from a slingshot assembly and key are formed, and multi-gear marble comprises 8 grades, and 11 grades, 15 grades of three kinds of lock cores, this lock core marble are arranged as 5 grades of 6 grades of inner rings in outer ring.The present invention improves technology, and cancellation direct drilling process on lock core adopts clamping plate to guarantee card pellet shot from a slingshot pore size distribution precision.
The lower plate parts of this lock core comprise lower plate 2, dial and change shelves axle 3, central rotating shaft 5, compositions such as lower plate pipe 9 and connecting key.Lower plate is that two thin plates are made up of lower plate pipe riveted, and concentricity rotating shaft connects with key, and dialling changes the shelves axle and also can make into to dial and change pellet shot from a slingshot.
The train wheel bridge parts of this lock core comprise train wheel bridge 1, fixed cover 4, train wheel bridge pipe 6, compositions such as stage clip 7 and assembling screw.Train wheel bridge is that two thin plates are made up of train wheel bridge pipe riveted, and lumps together with fixed cover.
The pellet shot from a slingshot assembly of this lock core comprises pellet shot from a slingshot and following pellet shot from a slingshot composition on one group.In following pellet shot from a slingshot the position not the several envelopes of Fixed Design close pellet shot from a slingshot, it is that this pellet shot from a slingshot promptly is the go side under normal conditions that so-called envelope is closed pellet shot from a slingshot.1 envelope of design is closed pellet shot from a slingshot in 8 grades of lock cores, and 2 envelopes of design are closed pellet shot from a slingshot in 11 grades of lock cores, and 3 envelopes of design are closed pellet shot from a slingshot in 15 grades of lock cores.
Fig. 2 is 8 grades of end face pellet shot from a slingshot Pareto diagrams of the present invention, and pellet shot from a slingshot is arranged as 3 grades of 4 grades of inner rings in outer ring in this lock core, and increases by one grade on the shelves shaft position and dial and change pellet shot from a slingshot dial changeing, and dialling changes pellet shot from a slingshot A and cooperate with key straight trough B and can stir central rotating shaft and unblank.
Fig. 3 is 15 grades of end face pellet shot from a slingshot Pareto diagrams of the present invention.Pellet shot from a slingshot is arranged as 7 grades of 8 grades of inner rings in outer ring in this lock core.
Fig. 4 is sleeve key figure of the present invention.Bullet groove is distributed on the sleeve end face, and changes shelves and spool cooperate with dialling to change pellet shot from a slingshot or dial when also having a straight trough B to insert on end face.
Fig. 5 is anti-theft vehicle lock figure of the present invention.Anti-theft vehicle lock comprises system door bolt cam 1, lock bridge 2, and lock bolt steel column 3, lock housing 4, lock bridge stage clip 5, upper cover of lock shell 6, lock core 7, lock housing lower cover 8 and ring washer screw are formed.Anti-theft vehicle lock adopts independent standard lock core of the present invention, and the lock bolt steel column holds out against lock bridge by system door bolt cam, and lock housing adopts thin-slab structure, and locking closure is fastened on the lock housing with screw up and down.
Claims (7)
1. the anti-theft lock of group billiards structure more than a kind, it is by the lower plate parts, the train wheel bridge parts, pellet shot from a slingshot assembly and key are formed.Described multi-gear marble comprises 8 grades, 11 grades, 15 grades three kinds of lock cores, and it is characterized in that: the present invention improves technology, and cancellation is directly boring on lock core, adopts clamping plate to guarantee card pellet shot from a slingshot pore size distribution precision.In 8 grades of lock cores, pellet shot from a slingshot is distributed as 3 grades of 4 grades of inner rings in outer ring, and increases by one grade group of commentaries on classics pellet shot from a slingshot.In 11 grades of lock cores, pellet shot from a slingshot is distributed as 5 grades of 6 grades of inner rings in outer ring.In 15 grades of lock cores, pellet shot from a slingshot is distributed as 7 grades of 8 grades of inner rings in outer ring.
2. anti-theft lock according to claim 1, described lower plate parts comprise lower plate, dial and change shelves axle, central rotating shaft, compositions such as lower plate pipe and connecting key.It is characterized in that: lower plate is that two thin plates are made up of lower plate pipe riveted, and concentricity rotating shaft connects with key, and dialling changes the shelves axle and also can make into to dial and change pellet shot from a slingshot.
3. anti-theft lock according to claim 1, described train wheel bridge parts comprise train wheel bridge, fixed cover, the train wheel bridge pipe, compositions such as stage clip and assembling screw, it is characterized in that: train wheel bridge is that two thin plates are made up of train wheel bridge pipe riveted, and lumps together with fixed cover.
4. anti-theft lock according to claim 1, described pellet shot from a slingshot assembly comprise pellet shot from a slingshot and following pellet shot from a slingshot composition on one group.It is characterized in that: in following pellet shot from a slingshot, pellet shot from a slingshot is closed in the position not several envelopes of Fixed Design, and it is that this pellet shot from a slingshot promptly is the go side under normal conditions that so-called envelope is closed pellet shot from a slingshot.1 envelope of design is closed pellet shot from a slingshot in 8 grades of lock cores, and 2 envelopes of design are closed pellet shot from a slingshot in 11 grades of lock cores, and 3 envelopes of design are closed pellet shot from a slingshot in 15 grades of lock cores.
5. anti-theft lock according to claim 1, described group is changeed pellet shot from a slingshot and it is characterized in that: dialling changes pellet shot from a slingshot A and cooperates with the key straight trough and can dial the commentaries on classics central rotating shaft and unblank.
6. anti-theft lock according to claim 1, described key are a kind of sleeve keys, and bullet groove is distributed on the sleeve end face, and change shelves and spool cooperate with dialling to change pellet shot from a slingshot or dial when also having a straight trough B to insert on end face.
7. the application of an anti-theft lock core with multi-gear marble structure, described anti-theft vehicle lock comprise system door bolt cam, lock bridge, and lock bolt steel column, lock housing, lock bridge stage clip, upper cover of lock shell, lock core, lock housing lower cover and ring washer screw are formed.It is characterized in that: anti-theft vehicle lock adopts independent standard lock core of the present invention, and the lock bolt steel column holds out against lock bridge by system door bolt cam, and lock housing adopts thin-slab structure, and locking closure is fastened on the lock housing with screw up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105339790A CN101979809A (en) | 2010-11-08 | 2010-11-08 | Anti-theft lock core with multi-gear end face billiard structure and use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105339790A CN101979809A (en) | 2010-11-08 | 2010-11-08 | Anti-theft lock core with multi-gear end face billiard structure and use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101979809A true CN101979809A (en) | 2011-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105339790A Pending CN101979809A (en) | 2010-11-08 | 2010-11-08 | Anti-theft lock core with multi-gear end face billiard structure and use |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239835A (en) * | 2015-11-17 | 2016-01-13 | 刘生豹 | Pin structure anti-theft plug with large key amount |
| CN107178250A (en) * | 2017-07-11 | 2017-09-19 | 珠海优特电力科技股份有限公司 | Lock core, lockset, the stage division of lock core, the stage division of key and key |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276541Y (en) * | 1996-08-01 | 1998-03-18 | 云南机械设备厂 | Ring end-face bullet shape door lock |
| US20030041630A1 (en) * | 2001-08-31 | 2003-03-06 | Laitala Daniel A. | Rekeyable lock with circumferential pin configuration |
| CN2743481Y (en) * | 2004-10-25 | 2005-11-30 | 包盛凌 | Antitheft lock core |
| CN101775924A (en) * | 2010-03-04 | 2010-07-14 | 刘生豹 | Anti-theft lock core with multi-gear marble structure and application thereof |
-
2010
- 2010-11-08 CN CN2010105339790A patent/CN101979809A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276541Y (en) * | 1996-08-01 | 1998-03-18 | 云南机械设备厂 | Ring end-face bullet shape door lock |
| US20030041630A1 (en) * | 2001-08-31 | 2003-03-06 | Laitala Daniel A. | Rekeyable lock with circumferential pin configuration |
| CN2743481Y (en) * | 2004-10-25 | 2005-11-30 | 包盛凌 | Antitheft lock core |
| CN101775924A (en) * | 2010-03-04 | 2010-07-14 | 刘生豹 | Anti-theft lock core with multi-gear marble structure and application thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239835A (en) * | 2015-11-17 | 2016-01-13 | 刘生豹 | Pin structure anti-theft plug with large key amount |
| CN107178250A (en) * | 2017-07-11 | 2017-09-19 | 珠海优特电力科技股份有限公司 | Lock core, lockset, the stage division of lock core, the stage division of key and key |
| CN107178250B (en) * | 2017-07-11 | 2023-05-12 | 珠海优特电力科技股份有限公司 | Lock cylinder, lockset, classifying method of lock cylinder, key and classifying method of key |
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Application publication date: 20110223 |