CN2711331Y - Safety window lock - Google Patents
Safety window lock Download PDFInfo
- Publication number
- CN2711331Y CN2711331Y CN 200420052903 CN200420052903U CN2711331Y CN 2711331 Y CN2711331 Y CN 2711331Y CN 200420052903 CN200420052903 CN 200420052903 CN 200420052903 U CN200420052903 U CN 200420052903U CN 2711331 Y CN2711331 Y CN 2711331Y
- Authority
- CN
- China
- Prior art keywords
- lock
- window
- window frame
- dead bolt
- utility
- 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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- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to a safety window lock, which comprises a window frame 1, a window frame 2, a lock base 3 and a lock body 4; wherein, the window frame 1 is provided with the lock base 3, on which is provided with the lock body 4; the window frame 2 is provided with a lock catch 6, on which is provided with a hole; the area of the hole is larger than the cross-sectional area of the dead bolt 5. Because the utility model is installed with the lock body and the lock catch, the dead bolt is ejected by rotating the key on the condition that the window is closed; the dead bolt is hinged with the lock catch; prying the window from the outside can be prevented; the window can not be opened from the inside of the window in case of having no key; the mounting and use are all very convenient. The security of the master is reinforced, and the safety of the lives and property of the people is protected.
Description
One, technical field:
The utility model belongs to a kind of five metals equipment, is specifically related to a kind of security window lock.
Two, background technology:
At present, window mostly is aluminium alloys or plastic-steel window in the domestic construction industry, and window catch all is housed basically, when hooking, only can be windproof, and non-anti-theft, pick-proof not, poor safety performance suffers damage people's lives and properties.
Three, summary of the invention:
The utility model will solve aluminium alloys or the plastic-steel window is easily pried open, the problem of theftproof performance difference.
The technical solution adopted in the utility model is: a kind of security window lock, comprise window frame 1, and window frame 2, lock 3, lock body 4, window frame 1 is provided with lock 3, and lock 3 is provided with lock body 4; Window frame 2 is provided with snap close 6, and snap close 6 is provided with the hole, and the area in hole is greater than the area of section of dead bolt 5.
The utility model compared with prior art; has following beneficial effect: because lock body and snap close have been installed; under the situation that window is closed, screw key ejects dead bolt, and dead bolt and snap close be twisting mutually; prevented from prying open outside window; open the window, also prevented from not have under the situation of key and in window, opend the window, strengthened owner's the sense of security; protected the people's lives and property safety, and easy to install and use.
Four, description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a lateral view of the present utility model;
Fig. 3 is the structural representation of snap close.
Five, the specific embodiment:
Below in conjunction with accompanying drawing the utility model is described in further detail: a kind of security window lock, comprise window frame 1, window frame 2, lock 3, lock body 4, window frame 1 is provided with lock 3, and lock 3 is provided with lock body 4; Window frame 2 is provided with snap close 6, and snap close 6 is provided with the hole, and the area in hole is greater than the area of section of dead bolt 5.
Claims (1)
1, a kind of security window lock comprises window frame (1), window frame (2), and lock (3), lock body (4) is characterized in that: window frame (1) is provided with lock (3), and lock (3) is provided with lock body (4); Window frame (2) is provided with snap close (6), and snap close (6) is provided with the hole, and the area in hole is greater than the area of section of dead bolt (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420052903 CN2711331Y (en) | 2004-08-05 | 2004-08-05 | Safety window lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420052903 CN2711331Y (en) | 2004-08-05 | 2004-08-05 | Safety window lock |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2711331Y true CN2711331Y (en) | 2005-07-20 |
Family
ID=36192435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420052903 Expired - Fee Related CN2711331Y (en) | 2004-08-05 | 2004-08-05 | Safety window lock |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2711331Y (en) |
-
2004
- 2004-08-05 CN CN 200420052903 patent/CN2711331Y/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 | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |