CN204311842U - A kind of plastic-steel window theftproof lock - Google Patents
A kind of plastic-steel window theftproof lock Download PDFInfo
- Publication number
- CN204311842U CN204311842U CN201420746980.5U CN201420746980U CN204311842U CN 204311842 U CN204311842 U CN 204311842U CN 201420746980 U CN201420746980 U CN 201420746980U CN 204311842 U CN204311842 U CN 204311842U
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- CN
- China
- Prior art keywords
- lock core
- core pin
- plastic
- component body
- lock
- 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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Abstract
The utility model relates to a kind of plastic-steel window theftproof lock, comprise locking component body, described locking component body interior is provided with lock core and lock core pin, described locking component body sidewall is provided with the through hole through lock core pin, keyhole is provided with in described lock core, the locking device that the rotation of described lock core can make lock core pin corresponding with sash member engages, described locking device is the lockpin hole corresponding with lock core pin, theftproof lock of the present utility model is easy to use, ensure the safety of old man and child, anti-theft effect is good.
Description
Technical field
The utility model relates to a kind of lockset, is specifically related to a kind of plastic-steel window theftproof lock.
Background technology
In recent years, plastic-steel window is all used in house, both saves timber, protecting ecology, again clean seal, elegant in appearance, indeformable.But because plastic-steel has certain elasticity, in addition the dust-proof wool top between frame and frame, certain interval can be produced by compression, often by gap by people for opening, the robbed or burgled imagination happens occasionally, and install safety grid and forbidden by a lot of property now, and it also unsightly, run into the emergencies such as fire, be inconvenient to escape.
Summary of the invention
For above-mentioned situation, the purpose of this utility model is to provide a kind of plastic-steel window theftproof lock, easy to use, and ensure the safety of old man and child, anti-theft effect is good.
The technical solution of the utility model is as follows:
A kind of plastic-steel window theftproof lock, comprise locking component body, described locking component body interior is provided with lock core and lock core pin, described locking component body sidewall is provided with the through hole through lock core pin, keyhole is provided with in described lock core, the locking device that the rotation of described lock core can make lock core pin corresponding with sash member engages, and described locking device is the lockpin hole corresponding with lock core pin.
Preferably, described lockpin hole is provided with several, and fixed window frame when window frame can be made to open, prevents child's tong.
Plastic-steel window theftproof lock of the present utility model, small volume, easy to use, both economic and practical, do not affect the appearance again, when needing to use, user only the window frame on the outer side bayonet slot of window need stamp several aperture corresponding with lock core pin, installed by inboard for adjacent for theftproof lock window draw-in groove upper window frame, can use, it is unexpected to there is high-altitude in the child that can effectively prevent room from playing and old man.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model using state schematic diagram;
Fig. 3 is scheme of installation of the present utility model.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of plastic-steel window theftproof lock, comprise locking component body 1, the inside of described locking component body 1 is provided with lock core 2 and lock core pin 4, described locking component body 2 sidewall is provided with the through hole 5 through lock core pin 4, is provided with keyhole 3 in described lock core 2, and the locking device that the rotation of described lock core 2 can make lock core pin 4 corresponding with sash member engages, as shown in Figure 3, described locking device is the some lockpin holes 7 corresponding with lock core pin 4.
As shown in Figure 3, during concrete use, user only the window frame 8 on the outer side bayonet slot of window need stamp several lockpin hole 7 corresponding with lock core pin 4, after the window frame of inboard for adjacent for theftproof lock window draw-in groove is installed, key 6 being inserted lock core 2 makes lock core 2 rotate, lock core pin 4 moves forward, lock core pin 4 enters lockpin hole 7 corresponding on window frame through the through hole 5 of locking component body 1, extract key, window locking, it is unexpected to there is high-altitude in the child that can effectively prevent room from playing and old man, forbids the generation of the robbed or burgled imagination.
Claims (2)
1. a plastic-steel window theftproof lock, comprise locking component body, described locking component body interior is provided with lock core and lock core pin, it is characterized in that described locking component body sidewall is provided with the through hole through lock core pin, keyhole is provided with in described lock core, the locking device that the rotation of described lock core can make lock core pin corresponding with sash member engages, and described locking device is the lockpin hole corresponding with lock core pin.
2. plastic-steel window theftproof lock according to claim 1, is characterized in that described lockpin hole is provided with several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746980.5U CN204311842U (en) | 2014-12-03 | 2014-12-03 | A kind of plastic-steel window theftproof lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746980.5U CN204311842U (en) | 2014-12-03 | 2014-12-03 | A kind of plastic-steel window theftproof lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311842U true CN204311842U (en) | 2015-05-06 |
Family
ID=53134164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420746980.5U Expired - Fee Related CN204311842U (en) | 2014-12-03 | 2014-12-03 | A kind of plastic-steel window theftproof lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204311842U (en) |
-
2014
- 2014-12-03 CN CN201420746980.5U patent/CN204311842U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |