CN2202791Y - Stealth screen window - Google Patents
Stealth screen window Download PDFInfo
- Publication number
- CN2202791Y CN2202791Y CN 94237204 CN94237204U CN2202791Y CN 2202791 Y CN2202791 Y CN 2202791Y CN 94237204 CN94237204 CN 94237204 CN 94237204 U CN94237204 U CN 94237204U CN 2202791 Y CN2202791 Y CN 2202791Y
- Authority
- CN
- China
- Prior art keywords
- window
- screen cloth
- locating shaft
- screen window
- reel
- 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.)
- Revoked
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Abstract
The utility model relates to a stealth screen window applicable for a horizontal-push casement. The inner side of the screen window cloth (7) coiled on the winding drum (5) is arranged on the winding drum (5) which is fixed on a locating shaft (3) and is arranged in a housing (6) in consort with the winding drum (5). The outer side of the screen window cloth (7) extends out of the housing (6) and is provided with a pull rod (1), and both ends of a helicoid spring (2) are respectively connected with the end of the housing (6) and the end of the locating shaft (3). Both ends of the housing (6) and the locating shaft (3) are respectively provided with a fixed support (4). The screen window cloth (7) is pulled out as the casement is opened and retracts into the housing (6) as the casement is closed. The utility model has the advantages of compact structure and easy installation.
Description
The utility model relates to a kind of screen window device that is installed on the building window.
Existing screen window mostly is the window page, utilizes hinge that one side of screen window frame is connected with window frame and the realization switching, and this screen window only is suitable for traditional window.Along with expanding economy, building window recently adopts the flat push type window page or leaf of aluminium alloy structure more, and promptly the window page or leaf slides on upper and lower two tracks of the windowsill of parallel with body of wall (being actually in wall plane).Old-fashioned screen window can not be used for this window.
The purpose of this utility model is, designs a kind of sliding sash with disappearing screen window, is applicable to the flat push type window, has attractive in appearance, practicality and compact conformation, characteristics easy for installation.
The technical solution of the utility model is, it has window screen cloth, its design feature is, one side of described window screen cloth is installed on the reel and window screen cloth is wound on this reel, described reel is fixedly set on the locating shaft, the reel of window screen cloth of having reeled places shell and the opposite side of window screen cloth is stretched out and this side is equipped with in order to be connected the pull bar on flat push type window margin frame (9) one sides by this shell, the inner of volute spring is connected an end of described locating shaft and its outer end is connected with an end of shell, and the two ends of locating shaft and shell are respectively with being connected in order to the fixed support that is installed on the window frame.
Make below in conjunction with accompanying drawing and to further specify.
Description of drawings: accompanying drawing is practical structures (a band broken section).In the drawings:
The 1-pull bar, 2-volute spring, 3-locating shaft, 4-fixed support, 5-reel, 6-shell, 7-window screen cloth, 8-window frame, 9-window margin frame.
By accompanying drawing as can be known, the utility model has window screen cloth (7), its design feature is, one side of window screen cloth (7) is installed on the reel (5) and described window screen cloth (7) is wound on this reel (5), described reel (5) is fixedly set on the locating shaft (3), the reel (5) of window screen cloth (7) of having reeled places shell (6) and the opposite side of window screen cloth (7) is stretched out and this side is equipped with in order to be connected the pull bar (1) of flat push type window margin frame (9) one sides by this shell (6), the inner of volute spring (2) is connected an end of locating shaft (3) and an end of the same shell in its outer end (6) is connected, and the two ends of locating shaft (3) and shell (6) are respectively with being connected in order to the fixed support (4) that is installed on the window frame (8).Be that fixed support (4) is upper and lower each one, and volute spring (2) is installed in one end (upper end or lower end) according to window height situation or top and bottom are respectively installed one.Described volute spring (2) is for being similar to the clockwork spring shape spool structure in the mechanical clock.
Operating principle of the present utility model is, when the window margin frame (9) that glass is housed becomes the window page or leaf to open, just make its retaining open on the window of being abdicated at the window page or leaf by pull bar (1) stretching window screen cloth (7), the upper and lower both sides of window screen cloth this moment (7) are in (referring to dotted line in the accompanying drawing partly) in the window page or leaf slide strip slot, and volute spring in this process (2) is contained elastic potential energy by rolling-in; When described window page or leaf was closed, window screen cloth (7) was wound onto on the reel (5) under described spring (2) elastic force effect.Because device is installed in window jamb one side by fixed support (4), window screen cloth (7) is crispaturaed in shell (6) when the window page or leaf is closed, and makes it to become a kind of sliding sash with disappearing screen window.
As known from the above, the utility model is a kind of sliding sash with disappearing screen window, is suitable for the flat push type window, has attractive in appearance, practicality and compact conformation, characteristics easy for installation.
Embodiment: according to the sliding sash with disappearing screen window of accompanying drawing and said structure, determine window screen cloth (7) size according to window height and width, if the window page or leaf is two (referring to accompanying drawings), device then described in the utility model is respectively installed one (only having provided a device in left side among the figure) in window frame (8) and arranged on left and right sides, shell (6) is the garden tubulose, and have vertical slot so that window screen cloth one side is stretched out by it along one bar bus, window screen cloth (7) adopts commercially available nylon window cloth.
Claims (1)
1, a kind of sliding sash with disappearing screen window, window screen cloth (7) is arranged, it is characterized in that, window screen cloth (7) one sides are installed on the reel (5) and described window screen cloth (7) is wound on this reel (5), described reel (5) is fixedly set on the locating shaft (3), the reel (5) of window screen cloth (7) of having reeled places shell (6) and the opposite side of window screen cloth (7) is stretched out and this side is equipped with pull bar (1) by shell (6), the inner of volute spring (2) is connected an end of locating shaft (3) and an end of the same shell in its outer end (6) is connected, and locating shaft (3) is connected with the same respectively fixed supports in the two ends of shell (6) (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94237204 CN2202791Y (en) | 1994-04-26 | 1994-04-26 | Stealth screen window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94237204 CN2202791Y (en) | 1994-04-26 | 1994-04-26 | Stealth screen window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2202791Y true CN2202791Y (en) | 1995-07-05 |
Family
ID=33844978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94237204 Revoked CN2202791Y (en) | 1994-04-26 | 1994-04-26 | Stealth screen window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2202791Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533136A (en) * | 2017-03-03 | 2018-09-14 | 李淑梅 | A kind of multifunctional window |
-
1994
- 1994-04-26 CN CN 94237204 patent/CN2202791Y/en not_active Revoked
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533136A (en) * | 2017-03-03 | 2018-09-14 | 李淑梅 | A kind of multifunctional window |
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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 | ||
| C28 | Revocation of patent right or utility model | ||
| RW01 | Full revocation of patent right |
Decision date of revocation: 19980625 |