CN201924771U - Opening device for casement window - Google Patents
Opening device for casement window Download PDFInfo
- Publication number
- CN201924771U CN201924771U CN2010206911443U CN201020691144U CN201924771U CN 201924771 U CN201924771 U CN 201924771U CN 2010206911443 U CN2010206911443 U CN 2010206911443U CN 201020691144 U CN201020691144 U CN 201020691144U CN 201924771 U CN201924771 U CN 201924771U
- Authority
- CN
- China
- Prior art keywords
- hinge
- opening device
- sash
- window
- 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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Abstract
The utility model relates to an opening device for a casement window, which belongs to the opening devices for casement windows. A drive shaft is rotationally connected with a window frame, a hinge 1 is fixedly connected with the drive shaft, and a window sash is respectively hinged with the hinge 1 and a hinge 2. The opening device has the advantage of novel structure; as the window sash is opened in a horizontal shifting way, the anti-wind-load capacity is strong, and the service life is prolonged.
Description
Technical field
The utility model belongs to flat window opening device, is used for the unlatching in skylight.
Background technology
Current existing flat window opening ways all adopts the push-down opening structure, after the unlatching, opens sash and forms and meets at right angles, and shortcoming is that the wind resistance loading capability is poor, damages sash when wind is big easily.
Summary of the invention
The utility model provides a kind of flat window opening device, and sash is opened the back and forms meet at right angles to solve, and causes the problem that the wind resistance loading capability is poor, damage sash when wind is big easily.
The technical scheme that the utility model is taked is: driving shaft and window frame are rotationally connected, and hinge one is fixedlyed connected with driving shaft, and sash and hinge one and hinge two are hinged respectively.
The utility model advantage is a novel structure, because sash is the parallel-moving type opening ways, the wind resistance loading capability is strong, has improved application life.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model sash closed condition schematic diagram.
The specific embodiment
Driving shaft 1 is rotationally connected with window frame 5, and hinge 1 is fixedlyed connected with driving shaft, and sash 4 is hinged respectively with hinge 1 and hinge 22.
When windowing, the driving shaft of rotational fixation on window frame with the sash translation, realized the open and close of window by hinge one and hinge two.
Claims (1)
1. flat window opening device, it is characterized in that: driving shaft and window frame are rotationally connected, and hinge one is fixedlyed connected with driving shaft, and sash and hinge one and hinge two are hinged respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206911443U CN201924771U (en) | 2010-12-31 | 2010-12-31 | Opening device for casement window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206911443U CN201924771U (en) | 2010-12-31 | 2010-12-31 | Opening device for casement window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201924771U true CN201924771U (en) | 2011-08-10 |
Family
ID=44428629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206911443U Expired - Fee Related CN201924771U (en) | 2010-12-31 | 2010-12-31 | Opening device for casement window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201924771U (en) |
-
2010
- 2010-12-31 CN CN2010206911443U patent/CN201924771U/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: 20110810 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |