CN201428308Y - Double-anti-theft lock cylinder - Google Patents
Double-anti-theft lock cylinder Download PDFInfo
- Publication number
- CN201428308Y CN201428308Y CN2009201409316U CN200920140931U CN201428308Y CN 201428308 Y CN201428308 Y CN 201428308Y CN 2009201409316 U CN2009201409316 U CN 2009201409316U CN 200920140931 U CN200920140931 U CN 200920140931U CN 201428308 Y CN201428308 Y CN 201428308Y
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- CN
- China
- Prior art keywords
- lock
- gear
- cam
- movably connected
- coded
- 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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- 210000003813 thumb Anatomy 0.000 claims 1
- 230000001066 destructive effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000003449 preventive effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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Abstract
The utility model discloses a double-anti-theft lock cylinder. The lock cylinder is arranged in a lock body and movably connected with the lock body, a gear and a key respectively, the lock body is movably connected with the gear, the front end of the lock cylinder is provided with a cam and the gear while the rear end thereof is provided with a dial plate, the cam is integrally connected with thedial plate, the cam is movably connected with the gear, the gear is movably connected with a coded lock rotating disc, the cam is further movably connected with a link which is movably connected witha coded lock fastener, and the coded lock fastener is movably connected with a coded lock disc concave opening. The dial plate is a telephone number dial plate of a conventional telephone set, a plurality of number holes are arranged on the periphery of the dial plate, and a lock cylinder hole and a key hole are arranged in the middle of the dial plate. The double-anti-theft lock cylinder is simple in structure, stable in running performance, low in manufacturing cost, easy in mounting and wide in application range and is convenient and practical, durable and firm and safe and reliable. Lockcylinders of a mechanical lock and a coded lock mounted on the same door can be unlocked, and technical unlocking and destructive unlocking preventive capacity of locks can be increased.
Description
Technical field
The utility model relates to a kind of lockset, especially a kind of double anti-theft lock core.
Background technology
At present, the shortcoming of the various locksets on the market is: not mechanical lock antitheft not thorough, difficultly effectively prevent unblanking of professional locksmith, and can not avoid improper because of user's keeping key, brought the situation of unblanking by others and take place.In addition, the various patent theftproof locks that has announced countries in the world reach nearly 20,000 kinds, be provided with etc. also in response to Shi Ersheng with supporting various computers, electronics, fingerprint, password, remote control, the warning of mechanical lock, lockset all is along continuous traditional project organization, its shortcoming is: easily pry open by technical unlocking or by pry, theftproof performance is relatively poor, complex structure, the user is difficult for accepting, and cost is higher.
The utility model content
The purpose of this utility model provides a kind of double anti-theft lock core of simple in structure, convenient and practical, stable work in work, can not only open with being installed in the mechanical lock on the Yishanmen, the lock core of coded lock, can improve the anti-technology unlocking and the tamper-proof ability of unblanking of lockset, durable in use, safe and reliable, cost is lower, and installation is easy, the scope of application is wide.
For solving the problems of the technologies described above, the technical solution of the utility model is:
This double anti-theft lock core comprises: mechanical lock, coded lock, be provided with lock core in the lock body, and it flexibly connects with lock body, gear, key respectively; Lock body and gear flexibly connect; The front end of lock core is provided with cam, gear, and the rear end is provided with pulls out code-disc; Cam with pull out code-disc and fuse; Cam and gear flexibly connect; Gear and coded lock rotating disk flexibly connect, and cam and connecting rod flexibly connect, and itself and coded lock card flexibly connect, and coded lock card and coded lock video disc recess flexibly connect.
The telephone number that pulls out code-disc and be the fogey phone machine pulls out wheel disc; Its periphery is provided with a plurality of number holes, and the middle part is provided with lock core, key hole.
The beneficial effects of the utility model:
This utility model is a kind of double anti-theft lock core of simple in structure, convenient and practical, stable work in work, can not only open with being installed in the mechanical lock on the Yishanmen, the lock core of coded lock, can improve the anti-technology unlocking and the tamper-proof ability of unblanking of lockset, durable in use, safe and reliable, cost is lower, installation is easy and the scope of application is wide.This lockset is broken through traditional design concept, adopts brand-new, unique design structure, scientifically mechanical lock and coded lock organic assembling, it is designed to a compactness and unified anti-picking device; This product design is reasonable, simple in structure, and it is the same with common lock core convenient to use, can be supporting with various mechanical lock classes.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Fig. 1 is a combining structure schematic diagram of the present utility model.
Fig. 2 is the structural representation that pulls out code-disc.
Fig. 3 is a cam, the structural representation when gear is combined.
The specific embodiment
According to Fig. 1-shown in Figure 3, the utility model mainly comprises: key 1, pull out code-disc 2, lock core 3, lock body 4, cam 5, gear 6, connecting rod 7, coded lock 8, mechanical lock 9, coded lock card 10, coded lock rotating disk 11, coded lock video disc recess 12, number hole 13, key hole 14.
Be provided with lock core 3 in the lock body 4, it flexibly connects with lock body 4, gear 6, key 1 respectively; Lock body 4 flexibly connects with gear 6; The front end of lock core 3 is provided with cam 5, gear 6, and the rear end is provided with pulls out code-disc 2; Cam 5 with pull out code-disc 2 and fuse; Cam 5 flexibly connects with gear 6; Gear 6 flexibly connects with coded lock rotating disk 11, and cam 5 flexibly connects with connecting rod 7, and itself and coded lock card 10 flexibly connect, and coded lock card 10 flexibly connects with coded lock video disc recess 12.
Pull out code-disc 2 and pull out wheel disc for the telephone number of fogey phone machine; Its periphery is provided with a plurality of number holes 13, and the middle part is provided with lock core 3, key hole 14.
Operating principle: when unblanking, key 1 is inserted lock core 3, stir code-disc 2 rotations with finger, with pulling out cam 5 driven gears 6 that code-disc 2 fuses and pulling out code-disc 2 rotations, gear 6 promotes to be equipped with coded lock rotating disk 11 rotations of gear 6, coded lock video disc recess 12 is aimed at the position of coded lock cards 10.
Push away forward with key 1, the cam 5 and the gear 6 of lock core 3 front ends disengage, move on to and mechanical lock 9 and lockset linkage connecting rod position contacting, rotation key 1, because the coded lock card 10 that is connected with lockset linkage connecting rod is aimed at coded lock video disc recess 12, cam 5 advances coded lock video disc recess 12 by stirring lockset linkage connecting rod with the coded lock locking plate, by stirring mechanical lock 9 mechanical lock is opened.
Claims (2)
1. double anti-theft lock core, comprising: mechanical lock, coded lock is characterized in that: be provided with lock core (3) in the lock body (4), it flexibly connects with lock body (4), gear (6), key (1) respectively; Lock body (4) flexibly connects with gear (6); The front end of lock core (3) is provided with cam (5), gear (6), and the rear end is provided with dial (2); Cam (5) fuses with dial (2); Cam (5) flexibly connects with gear (6); Gear (6) flexibly connects with coded lock rotating disk (11), and cam (5) flexibly connects with connecting rod (7), and itself and coded lock card (10) flexibly connect, and coded lock card (10) flexibly connects with coded lock video disc recess (12).
2. double anti-theft lock core according to claim 1 is characterized in that: described dial (2) is the telephone number thumb wheel dish of fogey phone machine; Its periphery is provided with a plurality of number holes (13), and the middle part is provided with lock core (3), key hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201409316U CN201428308Y (en) | 2009-06-08 | 2009-06-08 | Double-anti-theft lock cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201409316U CN201428308Y (en) | 2009-06-08 | 2009-06-08 | Double-anti-theft lock cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201428308Y true CN201428308Y (en) | 2010-03-24 |
Family
ID=42032042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201409316U Expired - Fee Related CN201428308Y (en) | 2009-06-08 | 2009-06-08 | Double-anti-theft lock cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201428308Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922272A (en) * | 2010-07-10 | 2010-12-22 | 林智勇 | Coded anti-theft lock |
-
2009
- 2009-06-08 CN CN2009201409316U patent/CN201428308Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922272A (en) * | 2010-07-10 | 2010-12-22 | 林智勇 | Coded anti-theft lock |
| CN101922272B (en) * | 2010-07-10 | 2012-10-10 | 林智勇 | Coded anti-theft lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20100608 |