CN201539145U - Cylindrical blade lock core - Google Patents
Cylindrical blade lock core Download PDFInfo
- Publication number
- CN201539145U CN201539145U CN2009201891900U CN200920189190U CN201539145U CN 201539145 U CN201539145 U CN 201539145U CN 2009201891900 U CN2009201891900 U CN 2009201891900U CN 200920189190 U CN200920189190 U CN 200920189190U CN 201539145 U CN201539145 U CN 201539145U
- Authority
- CN
- China
- Prior art keywords
- lock core
- partition
- blade
- hole
- shell
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a cylindrical blade lock core, which comprises a lock core shell. A lock core is arranged in the lock core shell. The inner wall of the lock core shell is provided with a longitudinal groove. The periphery of the lock core is provided with a through hole. A control plate is arranged in the through hole. The lock core is provided with an elongated slot. A blade is arranged in the lock core. A bulge of a spacer is positioned in the elongated slot. The utility model has the advantages of good theftproof performance, simple structure and convenient processing.
Description
Technical field
The utility model relates to a kind of lock core, particularly a kind of idle-run lock pin.
Background technology
Also occurred idle-run lock pin on the market, but existing idle-run lock pin adopts generally the mechanism of magnetic force or more complicated to realize, general the reducing along with magnetic of magnetic force, the theftproof performance of lock reduces, perhaps mechanism's complexity, processing difficulties, perhaps theftproof performance is bad.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of cylinder blade lock core.
To achieve these goals, technical solution adopted in the utility model is:
The cylinder blade lock core comprises lock core shell, and lock core is arranged in the lock core shell, the inwall of lock core shell is provided with longitudinal fluting, on the circumference of lock core through hole is set, and control strip is arranged in the through hole, elongated slot is arranged on the lock core, blade and partition are arranged in the lock core, the projection of partition is positioned at long poor;
The projection that cooperates with key is arranged in the endoporus of partition;
Described lock core and drive link are structure as a whole.
The beneficial effects of the utility model: theftproof performance is good, and is simple in structure, is convenient to processing.
Description of drawings
Fig. 1, the utility model lock core cross-sectional end view.
Fig. 2, Key structure figure of the present utility model.
Fig. 3, the utility model lock core outline drawing.
Fig. 4, Fig. 5 are respectively the schematic diagram of partition and blade.
The specific embodiment
See also its implementation process of description of drawings: the cylinder blade lock core, comprise lock core shell 1, lock core 2 is arranged in the lock core shell 1, the inwall of lock core shell 1 is provided with longitudinal fluting, through hole 7 is set on the circumference of lock core 2, control strip 5 is arranged in the through hole 7, on the lock core 2 elongated slot is arranged, blade 3 and partition are arranged in the lock core 2, and the projection of partition is positioned at elongated slot; The projection that cooperates with key is arranged in the endoporus of partition; Described lock core 2 is structure as a whole with drive link 8.During use, key 6 is inserted in the keyhole 4, the recess 61 of key 6 is touched mutually with the pellet shot from a slingshot of lock core, when original key inserts, the breach of all blades 3 and partition all becomes a line, and control strip 5 is fallen in the breach, at this moment, during key turns, blade 3, partition rotate simultaneously with lock core 2.Lock core 2 is structure as a whole with drive link 8.So drive link 8 just can drive the tapered end motion.Have only the partition endoporus that one or two projection is arranged, also have only partition outside that projection is arranged,, only can make the blade rotation of part, just lamina idle-run so be not first wife's key when inserting.
Claims (3)
1. cylinder blade lock core, comprise lock core shell (1), lock core (2) is arranged in the lock core shell (1), it is characterized in that the inwall of lock core shell (1) is provided with longitudinal fluting, through hole (7) is set on the circumference of lock core (2), control strip (5) is arranged in the through hole (7), lock core has elongated slot on (2), and blade (3) and partition are arranged in the lock core (2), and the projection of partition is positioned at elongated slot.
2. cylinder blade lock core according to claim 1 is characterized in that, the projection that cooperates with key is arranged in the endoporus of partition.
3. cylinder blade lock core according to claim 1 and 2 is characterized in that, described lock core (2) is structure as a whole with drive link (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201891900U CN201539145U (en) | 2009-09-21 | 2009-09-21 | Cylindrical blade lock core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201891900U CN201539145U (en) | 2009-09-21 | 2009-09-21 | Cylindrical blade lock core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201539145U true CN201539145U (en) | 2010-08-04 |
Family
ID=42590597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201891900U Expired - Fee Related CN201539145U (en) | 2009-09-21 | 2009-09-21 | Cylindrical blade lock core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201539145U (en) |
-
2009
- 2009-09-21 CN CN2009201891900U patent/CN201539145U/en not_active Expired - Fee Related
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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: 20100804 Termination date: 20120921 |