CN201318086Y - Driver for burglar-proof plastic-steel window - Google Patents
Driver for burglar-proof plastic-steel window Download PDFInfo
- Publication number
- CN201318086Y CN201318086Y CNU2008200728841U CN200820072884U CN201318086Y CN 201318086 Y CN201318086 Y CN 201318086Y CN U2008200728841 U CNU2008200728841 U CN U2008200728841U CN 200820072884 U CN200820072884 U CN 200820072884U CN 201318086 Y CN201318086 Y CN 201318086Y
- Authority
- CN
- China
- Prior art keywords
- driver
- lock
- hook
- fixedly connected
- sash
- 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 driver for a burglar-proof plastic-steel window and belongs to a switch device for a plastic-steel window sash. The driver is characterized in that a lock block is fixedly connected with a window frame; a fixed plate is fixedly connected with a window sash; a connecting plate is in sliding connection with the fixed plate; a lock shaft is fixedly connected with the connecting plate; a lock nose is fixedly connected with the window frame; a hook is fixedly connected with the connecting plate; and the hook is in hook connection with the lock nose. The driver has the advantages of novel structure, not only can realize the good sealing performance of a closed window sash, but also can solve the deficiency of easy jimmying of the closed window sash.
Description
Technical field
The utility model relates to a kind of plastic-steel sash switching device, prevents the driver of being pried open from outdoor after especially sash is closed.
Background technology
At present, known plastic-steel sash switch driver locking device is made of lock shaft, lock dog, the sash switch handle rotates lock shaft is slided up and down, with fixing lock dog position relative variation takes place, realize the sash switch, it has simple in structure, sash is closed the characteristics of back good airproof performance, but this driver does not have locking device with lock dog on the lock shaft horizontal direction, after sash is closed, can be pried open easily.
Summary of the invention
The utility model provides a kind of antitheft plastic-steel window driver, is pried open the problem of theftproof difference easily to solve the sash that present driver exists.The technical scheme that the utility model is taked is: lock dog is fixedlyed connected with window frame, and stator is fixedlyed connected with sash, and brace and this stator are slidingly connected, lock shaft is fixedlyed connected with this brace, the lock nose is fixedlyed connected with window frame, and hook is fixedlyed connected with brace, this hook and lock nose hook joint.
A kind of embodiment of the utility model is: link up be positioned at brace on lock shaft fixedly connected.
The utility model operating principle is: after sash and window frame fluid-tight engagement, and the rotating switch handle, lock shaft upwards slides, drive hook simultaneously and move up, when lock shaft snapped in lock dog, hook inserted the lock nose, thereby the restriction sash prizes disengagement window frame down in external force, reaches the purpose of pick-proof.
Advantage of the present utility model is novel structure, can not only realize that sash closes the back good airproof performance, can also solve sash and close the deficiency pried open easily of back.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model clasp joint part;
Fig. 3 is the structural representation that the utility model clasp joint partly is positioned at the lock shaft place.
The specific embodiment
Claims (2)
1, a kind of antitheft plastic-steel window driver, lock dog is fixedlyed connected with window frame, stator is fixedlyed connected with sash, brace and this stator are slidingly connected, lock shaft is fixedlyed connected with this brace, it is characterized in that: the lock nose is fixedlyed connected with window frame, and hook is fixedlyed connected with brace, this hook and lock nose hook joint.
2, antitheft plastic-steel window driver as claimed in claim 1 is characterized in that: link up be positioned at brace on lock shaft fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200728841U CN201318086Y (en) | 2008-12-10 | 2008-12-10 | Driver for burglar-proof plastic-steel window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200728841U CN201318086Y (en) | 2008-12-10 | 2008-12-10 | Driver for burglar-proof plastic-steel window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201318086Y true CN201318086Y (en) | 2009-09-30 |
Family
ID=41196852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200728841U Expired - Fee Related CN201318086Y (en) | 2008-12-10 | 2008-12-10 | Driver for burglar-proof plastic-steel window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201318086Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074420A (en) * | 2013-12-14 | 2014-10-01 | 庞金豹 | Safe U-shaped locking point for casement |
-
2008
- 2008-12-10 CN CNU2008200728841U patent/CN201318086Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074420A (en) * | 2013-12-14 | 2014-10-01 | 庞金豹 | Safe U-shaped locking point for casement |
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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: 20090930 Termination date: 20111210 |