CN105239835A - Pin structure anti-theft plug with large key amount - Google Patents
Pin structure anti-theft plug with large key amount Download PDFInfo
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- CN105239835A CN105239835A CN201510784814.3A CN201510784814A CN105239835A CN 105239835 A CN105239835 A CN 105239835A CN 201510784814 A CN201510784814 A CN 201510784814A CN 105239835 A CN105239835 A CN 105239835A
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- pellet
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- lock
- plug
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Abstract
The invention discloses a pin structure anti-theft plug with large key amount. The pin structure anti-theft plug is composed of an upper clamping plate, a lower clamping plate, a tumbling stop shaft, a fixed sleeve, a central rotating shaft, an upper clamping plate pipe, a compression spring, driver pins, a lower clamping plate pipe and key pins. According to the invention, seven-grade end surface pin structure plugs in the prior art are improved, eight-grade, eleven-grade and fifteen-grade plugs with large key amount are designed, and closing pins and tumbling pins are designed for improving the security further; each of an driver pin plate and a lower key pin plate is formed by riveting two thin clamp plates through a clamp plate pipe, the traditional process that pin holes are always manually drilled is improved, the productivity is increased by ten times after the improvement, the consumption of copper is lowered by 60%, the coaxiality of the upper clamping plate and the lower clamping plate is guaranteed by adopting die punching, and therefore the fifteen-grade pin plug can be designed; the manufacturing cost of the plug is just 1/10-1/5 of the market price of enterprise-standard plugs, specialized production of the plug can be achieved, the plug can be sold to lock factories in a matched mode through the ultrahigh cost performance, the make-to-order mode of plug production can be achieved, delivery on cash can be achieved, and the market prospects are wide.
Description
Technical field:
The present invention relates to a kind of frame for movement lockset, particularly relate to a kind of high key amount billiards structure anti-theft lock.
Background technology:
Billiards structure lock can be divided into three kinds by pellet arrangement in the market: a kind of employing flat key, pellet is arranged in a straight line at lock core cylindrical.A kind of employing cross key, pellet arranges in lock core cylindrical surrounding.Another adopts sleeve key, and pellet arranges in lock core end face surrounding.These three kinds of Structural lock, flat key lock is invented the earliest, and design pellet is three First Five-Year Plan shelves, afterwards in order to antitheft needs, improve the secrecy of lock, invented again cross key lock and sleeve key lock, cross key lock pellet is designed to six grades, and sleeve key lock pellet is designed to seven grades, the most tired in locking industry is spring-hole drilling operation, the axiality problem of upper lower marble hole cannot effectively be solved always, limits the increase of pellet gear number, makes the secrecy of lock core can not get improving.To unblank center according to 110 interlocks: " mechanical lock of 95 percent, they can open within a few minutes." current seriously stolen, 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 level security anti-theft lock, makes it really worthy of the namely can play anti-stealing safety effect.
For solving above-mentioned task, technical scheme of the present invention is summarized as follows:
A kind of high key amount billiards structure anti-theft lock of the present invention, it is by lower plate parts, train wheel bridge parts, pellet assembly and key composition, described multi-gear marble comprises 8 grades, 11 grades, 15 grades three kinds of lock cores, wheel ball bearing adopts thin slice clamping plate, cancel and directly holing on lock core, adopt clamping plate pipe to ensure marble hole distribution precision, in 8 grades of lock cores, pellet is distributed as 4 grades, outer ring inner ring 3 grades, and increases by one grade of switch pellet.In 11 grades of lock cores, pellet is distributed as 6 grades, outer ring inner ring 5 grades, and in 15 grades of lock cores, pellet is distributed as 8 grades, outer ring inner ring 7 grades.
Described lower plate parts comprise lower plate, converting axle, central rotating shaft, lower plate pipe, and connecting key composition, and lower plate is that two panels thin plate is made up of lower plate pipe riveted, and concentricity rotating shaft key connects, and converting axle also can make switch pellet into.
Described train wheel bridge parts comprise train wheel bridge, fixed cover, train wheel bridge pipe, and stage clip and assembling screw composition, train wheel bridge is that two panels thin plate is made up of train wheel bridge pipe riveted, and is combined with fixed cover.
Described pellet assembly comprises pellet and lower pellet composition on one group, in lower pellet, the position several envelope of unfixing design closes pellet, namely so-called envelope pass pellet is this pellet is go side under normal conditions, in 8 grades of lock cores, design 1 envelope close pellet, in 11 grades of lock cores, design 2 envelopes close pellet, in 15 grades of lock cores, design 3 envelopes close pellet.
Described switch pellet A coordinates with key straight trough and can unblank by switch central rotating shaft.
Described key is a kind of sleeve key, and bullet groove is distributed in sleeve end face, and coordinates with switch pellet or converting axle when also having a straight trough B to insert on end face.
8 grades, 11 grades of the present invention's design, 15 grades of three kinds of multi-gear marble structure lock cores all exceed the gear number of the highest 7 grades of prior art pellet gear number.
Upper and lower cleat design of the present invention becomes thin clamping plate, and single piece clip plate thickness is that 1mm can be shaped with mould punching, improves prior art always by the traditional handicraft of artificial boring.Clamping plate after improvement are processed on high velocity ram machine (DOBBY type punch press: speed of a motor vehicle 300-1000 beat/min) clamping plate pipe and central rotating shaft are processed on automatic lathe, the production automation can be realized, productivity ratio is made to improve 10 times, copper material consumption reduces by 60%, particularly mould ensure that the axiality of upper and lower plywood hole, thus just can be designed to up to 15 grades of cylinder locks.
Envelope of the present invention closes pellet and switch pellet all effectively increases lock core theftproof again.
Accompanying drawing illustrates:
Fig. 1 is 11 grades of end face spring structured lock core assembling drawings of the present invention.
Fig. 2 is 8 grades of end face spring Pareto diagrams of the present invention.
Fig. 3 is 15 grades of end face spring Pareto diagrams of the present invention.
Fig. 4 is sleeve key figure of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is 11 grades of end face spring structured lock core assembling drawings of the present invention, and it is by lower plate parts, train wheel bridge parts, and pellet assembly and key composition, multi-gear marble comprises 8 grades, 11 grades, 15 grades of three kinds of lock cores, and this lock core marble is arranged as 6 grades, outer ring inner ring 5 grades.Improving technique of the present invention, cancels direct drilling process on lock core, adopts clamping plate pipe to ensure marble hole distribution precision.
The lower plate parts of this lock core comprise lower plate 2, converting axle 3, central rotating shaft 5, the compositions such as lower plate pipe 9 and connecting key.Lower plate is that two panels thin plate is made up of lower plate pipe riveted, and concentricity rotating shaft key connects, and converting axle also can make switch pellet into.
The train wheel bridge parts of this lock core comprise train wheel bridge 1, fixed cover 4, train wheel bridge pipe 6, the compositions such as stage clip 7 and assembling screw.Train wheel bridge is that two panels thin plate is made up of train wheel bridge pipe riveted, and is combined with fixed cover.
The pellet assembly of this lock core comprises pellet and lower pellet composition on one group.In lower pellet, design several envelope pass pellet is not fixed in position, and namely so-called envelope pass pellet is this pellet is go side under normal conditions.In 8 grades of lock cores, design 1 envelope close pellet, in 11 grades of lock cores, design 2 envelopes close pellet, in 15 grades of lock cores, design 3 envelopes close pellet.
Fig. 2 is 8 grades of end face spring Pareto diagrams of the present invention, and in this lock core, pellet is arranged as 4 grades, outer ring inner ring 3 grades, and increases by one grade of switch pellet on converting shaft position, and switch pellet A coordinates with key straight trough B and can stir central rotating shaft and unblank.
Fig. 3 is 15 grades of end face spring Pareto diagrams of the present invention.In this lock core, pellet is arranged as 8 grades, outer ring inner ring 7 grades.
Fig. 4 is sleeve key figure of the present invention.Bullet groove is distributed in sleeve end face, and coordinates with switch pellet or converting axle when also having a straight trough B to insert on end face.
Claims (4)
1. a high key amount billiards structure anti-theft lock, it is by lower plate parts, train wheel bridge parts, pellet assembly and key composition, described multi-gear marble comprises 8 grades, 11 grades, 15 grades of three kinds of lock cores, it is characterized in that: improving technique of the present invention, cancel and directly holing on lock core, clamping plate pipe is adopted to ensure marble hole distribution precision, in 8 grades of lock cores, pellet is distributed as 4 grades, outer ring inner ring 3 grades, and increase by one grade of switch pellet, in 11 grades of lock cores, pellet is distributed as 6 grades, outer ring inner ring 5 grades, in 15 grades of lock cores, pellet is distributed as 8 grades, outer ring inner ring 7 grades, described lower plate parts comprise lower plate, converting axle, central rotating shaft, lower plate pipe and connecting key, lower plate is that two panels thin plate is made up of lower plate pipe riveted, and concentricity rotating shaft key connects, converting axle also can make switch pellet into, described train wheel bridge parts comprise train wheel bridge, fixed cover, train wheel bridge pipe, stage clip and assembling screw, train wheel bridge is that two panels thin plate is made up of train wheel bridge pipe riveted, and be combined with fixed cover.
2. anti-theft lock according to claim 1, it is characterized in that: described pellet assembly comprises pellet and lower pellet on one group, in lower pellet, the position several envelope of unfixing design closes pellet, namely so-called envelope pass pellet is this pellet is go side under normal conditions, in 8 grades of lock cores, design 1 envelope close pellet, in 11 grades of lock cores, design 2 envelopes close pellet, in 15 grades of lock cores, design 3 envelopes close pellet.
3. anti-theft lock according to claim 1, is characterized in that: described switch pellet A coordinates with key straight trough and can unblank by switch central rotating shaft.
4. anti-theft lock according to claim 1, is characterized in that: described key is a kind of sleeve key, and bullet groove is distributed in sleeve end face, and coordinates with switch pellet or switch gear shaft when also having a straight trough B to insert on end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784814.3A CN105239835A (en) | 2015-11-17 | 2015-11-17 | Pin structure anti-theft plug with large key amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784814.3A CN105239835A (en) | 2015-11-17 | 2015-11-17 | Pin structure anti-theft plug with large key amount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105239835A true CN105239835A (en) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510784814.3A Pending CN105239835A (en) | 2015-11-17 | 2015-11-17 | Pin structure anti-theft plug with large key amount |
Country Status (1)
| Country | Link |
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| CN (1) | CN105239835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781250A (en) * | 2016-03-28 | 2016-07-20 | 刘生豹 | Anti-theft lock core of flat marble structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403261A (en) * | 2008-07-30 | 2009-04-08 | 雷先鸣 | Improved blade marble lockset using milling teeth groove key |
| CN201474386U (en) * | 2009-09-04 | 2010-05-19 | 杨子健 | Anti-theft lock cylinder and key |
| CN201535094U (en) * | 2009-06-22 | 2010-07-28 | 马学文 | Lock head |
| CN101979809A (en) * | 2010-11-08 | 2011-02-23 | 刘生豹 | Anti-theft lock core with multi-gear end face billiard structure and use |
| CN201835611U (en) * | 2010-05-12 | 2011-05-18 | 四川盛堡机电科技有限责任公司 | Combined pin tumbler lock and key |
-
2015
- 2015-11-17 CN CN201510784814.3A patent/CN105239835A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403261A (en) * | 2008-07-30 | 2009-04-08 | 雷先鸣 | Improved blade marble lockset using milling teeth groove key |
| CN201535094U (en) * | 2009-06-22 | 2010-07-28 | 马学文 | Lock head |
| CN201474386U (en) * | 2009-09-04 | 2010-05-19 | 杨子健 | Anti-theft lock cylinder and key |
| CN201835611U (en) * | 2010-05-12 | 2011-05-18 | 四川盛堡机电科技有限责任公司 | Combined pin tumbler lock and key |
| CN101979809A (en) * | 2010-11-08 | 2011-02-23 | 刘生豹 | Anti-theft lock core with multi-gear end face billiard structure and use |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781250A (en) * | 2016-03-28 | 2016-07-20 | 刘生豹 | Anti-theft lock core of flat marble structure |
| CN105781250B (en) * | 2016-03-28 | 2019-08-16 | 刘生豹 | A kind of plate billiards structure anti-theft lock |
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Legal Events
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| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160113 |
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| WD01 | Invention patent application deemed withdrawn after publication |