CN101775924B - Anti-theft lock core with multi-gear marble structure and application thereof - Google Patents
Anti-theft lock core with multi-gear marble structure and application thereof Download PDFInfo
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- CN101775924B CN101775924B CN201010117506.2A CN201010117506A CN101775924B CN 101775924 B CN101775924 B CN 101775924B CN 201010117506 A CN201010117506 A CN 201010117506A CN 101775924 B CN101775924 B CN 101775924B
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Abstract
The invention discloses an anti-theft lock core with a multi-gear marble structure and an application thereof on an anti-theft frame lock. The lock core structure comprises an upper clamping plate 1, a lower clamping plate 2, an upper marble 3, a lower marble 4, an upper clamping plate pipe 5, a lower clamping plate pipe 6, a short shaft pin 7, a long shaft pin 8, a positioning piece 9, a cushion block 10, an upper marble pressure spring 11, an upper clamping plate jacket 12, a pushing disk pressure spring 13 and a pushing disk 14. A is a sealed marble which is a go side in a normal state. Because the invention changes the traditional lock core structure and the traditional drilling process, the coaxiality accuracy of an upper marble hole and a lower marble hole of the lock core is ensured, so that the lock core can be designed into an anti-theft lock core with a 6-gear, 10-gear or 20-gear marble structure. The lock core can be unlocked in a linear pushing mode, and in order to adapt to the requirements of the related prior art, the lock core can be also designed for unlocking in a 360 degree rotating mode. Because the current anti-theft lock can not perform an anti-theft function, the invention can enable the anti-theft lock to really perform functions of guard against theft and security.
Description
Technical field
The present invention relates to a kind of frame for movement lockset, particularly relate to a kind of anti-theft lock core with multi-gear marble structure and application thereof.
Background technology
Existing more than the 100 year history of billiards structure lock invention, because of its reliable in structure, it is convenient to open, and by all kinds of locksets, is adopted, and billiards structure lock can be arranged and be divided into three kinds by pellet in the market: a kind of employing flat key, pellet is arranged in a straight line at lock core cylindrical.An employing cross key, pellet is arranged in lock core cylindrical surrounding.Another adopts sleeve key, and pellet is arranged in lock core end face surrounding.These three kinds of structure locks, the invention the earliest of flat key lock, design pellet is three-five grades, afterwards for antitheft needs, improve the secrecy of lock, cross key lock and sleeve key lock have been invented again, cross key lock pellet is designed to six grades, sleeve key lock pellet is designed to seven grades, pellet gear number increases, improved secrecy, but lock core marble gear number is many, can give to manufacture and bring a lot of quality problems, the most tired in lockmaking industry is spring-hole drilling operation, because be, on lock core cylindrical, hole, still lean against at present Manual punching on drilling machine, labour intensity is large, the axiality problem of upper lower marble hole cannot effectively be solved always, some manufacturers are in order to cover this quality problems, all adopt increasing chamfering and aperture to process, result is that aperture is excessive, key makes pellet deflection while inserting, cause key to block, and the chamfering that strengthens pellet chamfering and hole greatly reduces the secrecy of lock.According to the 110 interlocks center of unblanking: " 95 percent mechanical lock, they can open within a few minutes." 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 is to provide a kind of high secret anti-theft lock core with multi-gear marble structure, makes it can be really worthy of the namely play anti-stealing safety effect.
For solving above-mentioned task, technical scheme of the present invention is summarized as follows:
A kind of anti-theft lock core with multi-gear marble structure of the present invention and application thereof, comprise multi-gear marble structure lock core and anti-theft vehicle lock, described anti-theft lock is by lower plate parts, train wheel bridge parts, pellet assembly and supporting flat key form, multi-gear marble comprises 6 grades, 10 grades, 20 grades of three kinds of cylinder lock cores, on every clamping plate, design 3 grades of pellets, two limit clamping plate form 6 gear marble structure lock cores, on every clamping plate, design 5 grades of pellets, two limit clamping plate form 10 gear marble structure lock cores, and on every clamping plate, design double 5 grades of pellets, become 10 grades of pellets of every clamping plate, two limit clamping plate just form 20 gear marble structure lock cores, this lock core marble clamping plate are rectangle, unblanking to insert key advances lock core to open, what this lock core also can be designed to that rotation unblanks can rotation cores, described anti-theft vehicle lock is to adopt the application of this lock core on anti-theft vehicle lock, it is by door bolt cam processed, lock bridge, 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 form, anti-theft vehicle lock adopts this lock core, lock bolt steel column holds out against lock bridge by making door bolt cam, lock housing stainless steel tube extrusion molding, upper and lower locking closure uses screw fastening in lock housing.
Upper lower plate of the present invention adopts mould punching, improved prior art always by artificial traditional handicraft of holing, make lock core productivity ratio improve 10 times, copper material consumption reduces by 60%, particularly guaranteed the axiality of upper and lower plywood hole, thereby just can be designed to up to 20 grades of cylinder locks, far surpass the existing record of 5 grades of the highest ability of flat key lock, guarantee the theftproof of lock core.
Accompanying drawing explanation
Fig. 1 is multi-gear marble structure lock core assembling drawing of the present invention.
Fig. 2 be of the present invention can rotation cores figure.
Fig. 3 is flat key figure of the present invention.
Fig. 4 is anti-theft vehicle lock figure of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is multi-gear marble structure lock core assembling drawing of the present invention, and it is by lower plate parts, and train wheel bridge parts and pellet assembly form.Multi-gear marble structure is divided into 6 grades, and 10 grades, 20 grades of three kinds of multi-gear marble structure lock cores, pellet is arranged and is: on every clamping plate, design 3 grades of pellets, both sides clamping plate form 6 gear marble structure lock cores.On every clamping plate, design 5 grades of pellets, both sides clamping plate form 10 gear marble structure lock cores.And on every clamping plate, design double 5 grades of pellets, and becoming 10 grades of pellets of every clamping plate, both sides clamping plate just form 20 gear marble structure lock cores.The design of this lock core takes into full account its parts machining process, for this lock core structure is designed to mainly be comprised of sheet part and axial workpiece, sheet part can be with material automatic press (DOBBY type high velocity ram machine, the speed of a motor vehicle reaches 300-1000 beat/min) on high velocity ram machine.Axial workpiece is processed at automatic lathe, can realize that the production automation is boosted productivity and product quality, reduces costs.
This lock core is a kind of independently standard lock cylinder, can conveniently be applied to all kinds of locksets, comprises padlock, lock, and door lock, drawer-lock, sliding door lock, turning-bolt lock, file cabinet lock, on the multiple mechanical lock such as Safe lock.
The lower plate parts of this lock core: it is by lower plate 2, lower plate pipe 6, stub axle pin 7, major axis pin 8, spacer 9, cushion block 10, push-plate stage clip 13, push-plate 14 forms.Lower plate is two thin plates, and in 10 grades of lock cylinders, every lower plate is pressed with 5 lower plate pipes, and two are pressed with 10 lower plate pipes, and one of lower plate has cushion block, and one has push-plate, has length pivot pin to fix and is integral.
The train wheel bridge parts of this lock core: it is by train wheel bridge 1, train wheel bridge pipe 5, train wheel bridge overcoat 12 forms.Train wheel bridge is also two thin plates, and in 10 grades of lock cylinders, every train wheel bridge is pressed with 5 train wheel bridge pipes, and two are pressed with 10 train wheel bridge pipes, and train wheel bridge is fixed in train wheel bridge overcoat, and forms a square opening and can allow lower plate parts linear slide betwixt.
The pellet assembly of this lock core: it is by pellet 3 on a group, and lower pellet 4 forms.In lower pellet, the position several envelopes of unfixing design are closed pellet, and it is that this lower pellet is go side under normal conditions that so-called envelope is closed pellet, as long as any thin slice inserts lockhole, this pellet is a little moved, and lower pellet enters train wheel bridge pipe, becomes closed end envelope and has closed lock core.In 6 gear marble structure lock cores, design 2 envelopes and close pellet, in 10 gear marble structure lock cores, design 3 envelopes and close pellet, in 20 gear marble structure lock cores, design 5 envelopes and close pellet.
Fig. 2 be of the present invention can rotation cores figure, it is by fixed disk 1, lower plate parts 2, train wheel bridge parts 3 form.Current lock core is all that rotation is unblanked, and door lock particularly, for coordinating the needs of existing correlation technique, this lock core also can be designed to 360 ° of rotations and unblank, its structural principle is: fixed platen is pushed down train wheel bridge parts, and it can not be moved axially, but rotatable, in fixed platen, have locating slot, on lower plate parts, major axis finger setting is in groove, and lock core can not rotate, but opens lock core with key, promote lower plate parts major axis pin is released in groove, lower plate parts interlock train wheel bridge parts rotate together.
Fig. 3 is flat key figure of the present invention, and it is by keyboard 1, and key flat nail 2 forms.B hole is identification key insertion tense marker.Keyboard and key flat nail are forced, and a key flat nail two can be controlled pushing up two pellets, so 6 gear marble structure lock cores, and key only need be pressed into 3 flat nails.10 gear marble structure lock cores, key only need be pressed into 5 flat nails.20 gear marble structure lock cores, it is 10 flat nails that key only need be pressed into 5 of two rows.
Fig. 4 is anti-theft vehicle lock figure of the present invention, and it is a kind of application of this lock core on anti-theft vehicle lock, and it fastens cam 1 with a bolt or latch by making, 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 form.Anti-theft vehicle lock adopts independently standard lock cylinder of the present invention.Lock bolt steel column holds out against lock bridge by making door bolt cam, the key of unblanking only to need to insert, and linear advancement lock core moves forward system door bolt cam, and lock bridge just automatically springs open.Lock housing adopts thin-slab structure, with copper pipe or stainless steel tube extrusion molding.Lock housing upper and lower covers uses screws tighten in lock housing.
Claims (5)
1. an anti-theft lock with multi-gear marble structure, it is by lower plate parts, train wheel bridge parts, pellet assembly and supporting flat key form, described multi-gear marble structure comprises 6 grades, 10 grades, 20 grades of three kinds of multi-gear marble structure lock cores, it is characterized in that: on every clamping parts, design 3 grades of pellets, on both sides, lower plate parts form 6 gear marble structure lock cores, on every clamping parts, design 5 grades of pellets, on both sides, lower plate parts form 10 gear marble structure lock cores, and on every clamping parts, design double 5 grades of pellets, become 10 grades of pellets of every clamping parts, on both sides, lower plate parts just form 20 gear marble structure lock cores, described lower plate parts comprise lower plate, lower plate pipe, stub axle pin, spacer, cushion block, push-plate, lower plate is two book plates and is pressed with lower plate pipe, in 10 grades of lock cylinders, every lower plate is pressed with 5 lower plate pipes, two clamping plate are pressed with 10 lower plate pipes, one of lower plate has cushion block, one has push-plate, with length pivot pin, fix and be integral: described train wheel bridge parts comprise train wheel bridge, train wheel bridge pipe, train wheel bridge overcoat, train wheel bridge is also two thin plates and is pressed with train wheel bridge pipe, in 10 grades of lock cylinders, every train wheel bridge is pressed with 5 train wheel bridge pipes, two clamping plate are pressed with 10 train wheel bridge pipes, train wheel bridge is fixed in train wheel bridge overcoat, and form a square opening and can allow lower plate parts linear slide betwixt.
2. anti-theft lock according to claim 1, it is characterized in that: described pellet assembly comprises pellet and lower pellet on one group, under one group in pellet, the position several envelopes of unfixing design are closed pellet, it is that this pellet is go side under normal conditions that envelope is closed pellet, in 6 gear marble structure lock cores, design 2 envelopes and close pellet, in 10 gear marble structure lock cores, design 3 envelopes and close pellet, in 20 gear marble structure lock cores, design 5 envelopes and close pellet.
3. anti-theft lock according to claim 1, is characterized in that: described flat key comprises keyboard and key flat nail, and keyboard and key flat nail are forced, and a key flat nail two can be controlled pushing up two pellets.
4. anti-theft lock as claimed in claim 1, it is characterized in that anti-theft lock is can rotation cores, describedly can comprise fixed platen, lower plate parts and train wheel bridge parts by rotation cores, fixed platen is pushed down train wheel bridge parts, it can not be moved axially, but rotatable, fixed platen has locating slot, on lower plate parts, major axis finger setting is in groove, lock core can not rotate, when opening lock core with key, can promote lower plate parts major axis pin is released in groove, lower plate parts interlock train wheel bridge parts rotate together.
5. an anti-theft vehicle lock with anti-theft lock as described in one of claim 1-4, it is characterized in that: this anti-theft vehicle lock comprises system door bolt cam, lock bridge, 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, lock bolt steel column holds out against lock bridge by making door bolt cam, lock housing adopts thin-slab structure, and locking closure upper cover and lower cover use screw fastening in lock housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010117506.2A CN101775924B (en) | 2010-03-04 | 2010-03-04 | Anti-theft lock core with multi-gear marble structure and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010117506.2A CN101775924B (en) | 2010-03-04 | 2010-03-04 | Anti-theft lock core with multi-gear marble structure and application thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101775924A CN101775924A (en) | 2010-07-14 |
| CN101775924B true CN101775924B (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010117506.2A Active CN101775924B (en) | 2010-03-04 | 2010-03-04 | Anti-theft lock core with multi-gear marble structure and application thereof |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979809A (en) * | 2010-11-08 | 2011-02-23 | 刘生豹 | Anti-theft lock core with multi-gear end face billiard structure and use |
| CN103132797A (en) * | 2013-02-05 | 2013-06-05 | 陈仁多 | Key with counter-locking safety function |
| CN106703523A (en) * | 2015-11-15 | 2017-05-24 | 李卫群 | Son-mother clamping pin lock |
| CN105781248B (en) * | 2016-03-28 | 2019-09-03 | 刘生豹 | A kind of key+password mixed structure anti-theft lock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074010A (en) * | 1992-07-09 | 1993-07-07 | 孙鸿彦 | Prevent lock core with the method unlatching of stirring pellet shot from a slingshot |
| CN1317617A (en) * | 2000-04-06 | 2001-10-17 | 任文林 | lock |
| JP4003973B2 (en) * | 2004-08-18 | 2007-11-07 | タキゲン製造株式会社 | A lock system comprising a new type lock, an old type lock, a plate key of an old type lock, and a combination type plate key |
| US7340929B1 (en) * | 2005-03-21 | 2008-03-11 | Efthemois Christopoulos | Axially rotative rekeyable lock |
| CN201129070Y (en) * | 2007-04-24 | 2008-10-08 | 刘生豹 | Cylinder lock core and combination product thereof |
-
2010
- 2010-03-04 CN CN201010117506.2A patent/CN101775924B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074010A (en) * | 1992-07-09 | 1993-07-07 | 孙鸿彦 | Prevent lock core with the method unlatching of stirring pellet shot from a slingshot |
| CN1317617A (en) * | 2000-04-06 | 2001-10-17 | 任文林 | lock |
| JP4003973B2 (en) * | 2004-08-18 | 2007-11-07 | タキゲン製造株式会社 | A lock system comprising a new type lock, an old type lock, a plate key of an old type lock, and a combination type plate key |
| US7340929B1 (en) * | 2005-03-21 | 2008-03-11 | Efthemois Christopoulos | Axially rotative rekeyable lock |
| CN201129070Y (en) * | 2007-04-24 | 2008-10-08 | 刘生豹 | Cylinder lock core and combination product thereof |
Non-Patent Citations (1)
| Title |
|---|
| JP特许第4003973号B2 2007.11.07 |
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| CN101775924A (en) | 2010-07-14 |
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Effective date of registration: 20201125 Address after: Jingjiang City, Jiangsu province 214500 Maqiao town Taizhou city Lunluxi No. 1 Patentee after: JINGJIANG YUEDA SECURITY EQUIPMENT Co.,Ltd. Address before: Yonglin Pingjiang village, Suzhou District 215021 building 101 Room 101 in Jiangsu Province Patentee before: Liu Shengbao |
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