CN201169976Y - Arc chute spring lock core - Google Patents
Arc chute spring lock core Download PDFInfo
- Publication number
- CN201169976Y CN201169976Y CNU2008200280661U CN200820028066U CN201169976Y CN 201169976 Y CN201169976 Y CN 201169976Y CN U2008200280661 U CNU2008200280661 U CN U2008200280661U CN 200820028066 U CN200820028066 U CN 200820028066U CN 201169976 Y CN201169976 Y CN 201169976Y
- Authority
- CN
- China
- Prior art keywords
- lock core
- conduit
- slot channel
- utility
- model
- 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
Links
Images
Abstract
The utility model discloses a tumbler lock core in a cambered slot cannel, comprising a lock core body. The lock core body is provided with the slot channel used for inserting the key, one side of the slot channel is provided with tumblers, and the slot channel is cambered. The slot channel adopts a cambered bent mode, and a visible bland area of human eyes can be enlarged when people want to look at and learn about the structure of the slot channel, thereby strengthening the theftproof function of a lock.
Description
Technical field
The utility model relates to a kind of theftproof lock, particularly a kind of curved channel lock cylinder.
Background technology
At present the lock that uses adopts lock cylinder usually, is straight shape conduit owing to place the duct of key, so the billiards structure in the conduit can directly find out, thereby has reduced the anti-theft security performance of lock.
The utility model content
The purpose of this utility model is the deficiency that exists at prior art, and a kind of reasonable in design, simple in structure, curved channel lock cylinder with higher theftproof performance is provided.
The technical solution of the utility model is: a kind of curved channel lock cylinder, comprise plug body, and be positioned at plug body and be provided with the conduit that is used to insert key, be provided with pellet shot from a slingshot in a side of conduit, it is characterized in that: described conduit is an arc.
The utility model compared with prior art has the following advantages: the utility model is reasonable in design, simple in structure, because the conduit of lock core adopts the arc-shaped bend form, when the structure wanting to watch and understand in the conduit, increased the visual blind area of human eye, therefore strengthened the anti-theft feature of lock.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model comprises plug body 1, is positioned at plug body 1 and is provided with the conduit 3 that is used to insert key 2, is provided with pellet shot from a slingshot 5 in a side of conduit 3, and described conduit 3 is bent into arc.
During the utility model work, the key that is used also is bent into arc, and its curvature is identical with the curvature of conduit 3.
Claims (1)
1, a kind of curved channel lock cylinder comprises plug body (1), is positioned at plug body (1) and is provided with the conduit (3) that is used to insert key (2), is provided with pellet shot from a slingshot (5) in a side of conduit (3), and it is characterized in that: described conduit (3) is an arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200280661U CN201169976Y (en) | 2008-01-09 | 2008-01-09 | Arc chute spring lock core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200280661U CN201169976Y (en) | 2008-01-09 | 2008-01-09 | Arc chute spring lock core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201169976Y true CN201169976Y (en) | 2008-12-24 |
Family
ID=40209029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200280661U Expired - Fee Related CN201169976Y (en) | 2008-01-09 | 2008-01-09 | Arc chute spring lock core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201169976Y (en) |
-
2008
- 2008-01-09 CN CNU2008200280661U patent/CN201169976Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201169976Y (en) | Arc chute spring lock core | |
| CN2869227Y (en) | Anti-theft lock and key | |
| CN201466432U (en) | Plug with jack | |
| CN201206665Y (en) | Magnetic valve lock | |
| CN2431354Y (en) | Cylinder of cylinder lock and its key | |
| CN202645163U (en) | Novel lock cylinder | |
| CN204552309U (en) | A kind of anti-theft lock and key thereof | |
| CN202509866U (en) | Biswitch internal-tooth key | |
| CN201508942U (en) | Modularized electric-shock-prevention socket | |
| CN201433601Y (en) | Flexible key | |
| CN204002024U (en) | Magnetic mechanical lockset | |
| CN2213205Y (en) | Lock easy-to-plug-key and key | |
| CN201038422Y (en) | Split socket | |
| CN201088200Y (en) | Metal spring chain | |
| CN2679294Y (en) | Unlocking knob | |
| CN2443103Y (en) | Double-security lock and key | |
| CN2846630Y (en) | Key capable of opening light-and-dark two different locks | |
| CN2900702Y (en) | Cross lock core | |
| CN201225045Y (en) | Inserting type inner lock rotary knob | |
| CN2759086Y (en) | Size adjustable earphone | |
| CN2653080Y (en) | Spring lock | |
| CN2642939Y (en) | Lock with pull resistant handle | |
| CN201546513U (en) | Cylindrical blade lock core | |
| CN2762375Y (en) | Safety socket and safety plug complemented with it | |
| CN2558113Y (en) | Plug and socket |
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: 20081224 Termination date: 20120109 |