CN2311585Y - Window lock - Google Patents
Window lock Download PDFInfo
- Publication number
- CN2311585Y CN2311585Y CN 97246081 CN97246081U CN2311585Y CN 2311585 Y CN2311585 Y CN 2311585Y CN 97246081 CN97246081 CN 97246081 CN 97246081 U CN97246081 U CN 97246081U CN 2311585 Y CN2311585 Y CN 2311585Y
- Authority
- CN
- China
- Prior art keywords
- window
- tongue
- sliding
- housing
- handle
- 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
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Landscapes
- Door And Window Frames Mounted To Openings (AREA)
Abstract
The utility model relates to a window lock, which can overcome the defects of difficult assembly, unreliable locking and inconvenient opening of the prior art. The structure of the window lock comprises a casing and a slide bolt. The casing is provided with a window, and the slide tongue is provided with a handle which can backward and forward move in the window following the slide tongue whose side edge is provided with a positioning clamp. A spring is butted between the casing and the positioning clamp. One side of the window is provided with a clamping port. The utility model has the advantages of easy opening, reliable locking, simple structure, few parts, high durability, and easy assembly.
Description
The utility model relates to a kind of sash lock.
In daily life, generally locking window is to adopt latch, and latch is mainly by housing, and pin constitutes.Its open with mortise lock all by the hand-motion pin, when window some when vibration, also vibration is thereupon slided in housing easily between pin and the housing, causes window to open automatically, and its structure manual can't operation in making assembling, lean on the special tool assembling.
The purpose of this utility model is to overcome the deficiency in the above-mentioned prior art, has elastic force to withstand when a kind of pinning is provided, and can automatically spring open during unlatching, and is simple in structure, and assembling is easy to sash lock.
For realizing the purpose of this utility model, described sash lock, comprise housing and sliding-tongue, on housing, be provided with window, be provided with handle on sliding-tongue, handle can move back and forth with sliding-tongue in window, is provided with locator card at a side of sliding-tongue, there is a spring to withstand between locator card and the housing, is provided with a bayonet socket in window one side.
The drawing of accompanying drawing is described as follows:
Fig. 1 is the structure sectional view of sash lock.
Fig. 2 is the A-A sectional view of Fig. 1.
Below in conjunction with accompanying drawing, one of them embodiment is described in further detail to the utility model sash lock:
As shown in fig. 1, sash lock includes housing (1), spring (2) and sliding-tongue (3).Housing (1) is made of loam cake (8) and lower cover (9).On the loam cake (8) of housing (1), be provided with window (4), on sliding-tongue (3), be provided with handle (5), can once bend by sheet metal and be " L " shape, handle (5) can move back and forth with sliding-tongue (3) in window (4), side at sliding-tongue (3) is provided with locator card (6), there is a spring (2) to withstand between locator card (6) and the housing (1), be provided with a bayonet socket (7) in window (4) one sides, between itself and lower cover (9), be provided with horizontal location pin (10), head on sliding-tongue (3) and make its maintenance be attached to loam cake (8) surface to slide.Because bayonet socket (7) and spring (2) are in the both sides of window (4), when sliding-tongue (3) when stretching, because the elastic force effect of spring (2), make handle (5) fall into bayonet socket (7), sliding-tongue (3) is fixed, vibration in any case, and sliding-tongue (3) also is difficult for deviating from bayonet socket (7), make it break away from bayonet socket (7) when stir handle (5) with hand, spring (2) can be with sliding-tongue (3) jacking housing (1).
The utility model is than prior art, owing to adopt spring top between locator card and housing, in window one side Be provided with the structure of a bayonet socket, have and open easily, pin reliably, simple in structure, parts are few, and are durable in use, dress Join easy advantage.
Claims (3)
1. sash lock, comprise housing (1) and sliding-tongue (3), it is characterized in that on described housing (1), being provided with window (4), described sliding-tongue (3) is provided with handle (5), handle (5) can move back and forth with sliding-tongue (3) in window (4), side at described sliding-tongue (3) is provided with locator card (6), has a spring (2) to withstand between locator card (6) and the housing (1), is provided with a bayonet socket (7) in window (4) one sides.
2. sash lock according to claim 1 is characterized in that housing (1) is made of loam cake (8) and lower cover (9).
3. sash lock according to claim 1 and 2 is characterized in that described sliding-tongue (3) is to be " L " shape by sheet metal bending, is provided with horizontal location pin (10) between itself and lower cover (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97246081 CN2311585Y (en) | 1997-12-04 | 1997-12-04 | Window lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97246081 CN2311585Y (en) | 1997-12-04 | 1997-12-04 | Window lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2311585Y true CN2311585Y (en) | 1999-03-24 |
Family
ID=33954396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97246081 Expired - Fee Related CN2311585Y (en) | 1997-12-04 | 1997-12-04 | Window lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2311585Y (en) |
-
1997
- 1997-12-04 CN CN 97246081 patent/CN2311585Y/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 | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Dong Zaihua Document name: Notice of termination |
|
| 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 |