CN201214919Y - Anti-theft lock with double row tooth lock core - Google Patents
Anti-theft lock with double row tooth lock core Download PDFInfo
- Publication number
- CN201214919Y CN201214919Y CNU2008200225895U CN200820022589U CN201214919Y CN 201214919 Y CN201214919 Y CN 201214919Y CN U2008200225895 U CNU2008200225895 U CN U2008200225895U CN 200820022589 U CN200820022589 U CN 200820022589U CN 201214919 Y CN201214919 Y CN 201214919Y
- Authority
- CN
- China
- Prior art keywords
- lock
- theft
- double
- core
- lock core
- 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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- Housing For Livestock And Birds (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model discloses an anti-theft lock with a double-row-teeth core, comprising a lock body and a lock-core arranged inside the lock body. The double rows of teeth holes are arranged on the lock core separately, and the double rows of teeth holes are arranged in a parallel manner. The anti-theft lock is characterized by simple structure and unique design, and the anti-theft capability can be largely improved upon a small alteration; as two rows of independent teeth holes are arranged, two rows of anti-theft lock poles can be set up, therefore, the anti-theft performance is largely improved.
Description
Technical field
The utility model belongs to the theftproof lock of using on the civilian door, the improvement that the theft-prevention structure of theftproof lock is done specifically.
Background technology
Usually all door lock can be arranged on the civilian door, the anti-theft capability of door lock has directly determined user's property safety situation, is the subject matter that will study of each theftproof lock manufacturer all the time so how can improve the anti-theft capability of door lock.
Common theftproof lock all adopts row's lock core at present, utilizes the variation of lock in the lock core to realize antitheft function; This mode anti-theft capability is common, is familiar with widely.
Summary of the invention
The utility model provides a kind of double rows of teeth anti-theft lock at the deficiency of prior art, and this double rows of teeth anti-theft lock design is unique, and anti-theft capability is strong.
Below introduce structure of the present utility model in detail, a kind of double rows of teeth anti-theft lock comprises lock body and is installed in the interior lock core of lock body, the independently double perforation of described lock core setting, and this double perforation is arranged in parallel.
Optimally, conjuncted structure is arranged in two toothrow holes of described lock core.
Optimally, interpenetrate in two toothrow holes of described lock core.
The utility model has the advantages that this double rows of teeth anti-theft lock is simple in structure, design is unique, has adopted less change just to improve anti-theft capability greatly; It has two to arrange independently perforation, two locks that queue antitheft effect can be set like this, so its theftproof performance improves greatly.Especially the conjuncted key that needs to unblank later in two toothrow holes also needs two rows, also is difficult to stolen joining so this key is not at present general model key, has increased anti-theft capability.
Description of drawings
Figure of description 1 is a front view of the present utility model.
The specific embodiment
Below in conjunction with Figure of description utility model is done further to disclose.
Embodiment 1:
See also Figure of description, a kind of double rows of teeth anti-theft lock comprises lock body 1 and is installed in the interior lock core 2 of lock body that lock core 2 is provided with independently double perforation 3, and this double perforation is arranged in parallel.Interpenetrate and be arranged to conjuncted structure in two toothrow holes 3 of lock core 2.
Claims (3)
1, a kind of double rows of teeth anti-theft lock comprises lock body and is installed in the interior lock core of lock body that it is characterized in that the independently double perforation of described lock core setting, this double perforation is arranged in parallel.
2, double rows of teeth anti-theft lock according to claim 1 is characterized in that conjuncted structure is arranged in two toothrow holes of described lock core.
3, double rows of teeth anti-theft lock according to claim 2 is characterized in that interpenetrating in two toothrow holes of described lock core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200225895U CN201214919Y (en) | 2008-05-21 | 2008-05-21 | Anti-theft lock with double row tooth lock core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200225895U CN201214919Y (en) | 2008-05-21 | 2008-05-21 | Anti-theft lock with double row tooth lock core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201214919Y true CN201214919Y (en) | 2009-04-01 |
Family
ID=40520125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200225895U Expired - Fee Related CN201214919Y (en) | 2008-05-21 | 2008-05-21 | Anti-theft lock with double row tooth lock core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201214919Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915016A (en) * | 2010-06-30 | 2010-12-15 | 舒有才 | Key with two rows of teeth and manufacturing method thereof |
-
2008
- 2008-05-21 CN CNU2008200225895U patent/CN201214919Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915016A (en) * | 2010-06-30 | 2010-12-15 | 舒有才 | Key with two rows of teeth and manufacturing method thereof |
| CN101915016B (en) * | 2010-06-30 | 2012-09-05 | 舒有才 | Key with two rows of teeth and manufacturing method thereof |
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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: 20090401 |