CN2271601Y - Self-rolling screen window - Google Patents
Self-rolling screen window Download PDFInfo
- Publication number
- CN2271601Y CN2271601Y CN 96233343 CN96233343U CN2271601Y CN 2271601 Y CN2271601 Y CN 2271601Y CN 96233343 CN96233343 CN 96233343 CN 96233343 U CN96233343 U CN 96233343U CN 2271601 Y CN2271601 Y CN 2271601Y
- Authority
- CN
- China
- Prior art keywords
- window
- reel
- screen window
- self
- movable pulley
- 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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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to a self-rolling window screen which is composed of a window screen, a rolling shaft thereof and a driving device. The utility model is characterized in that one end of the rolling shaft is provided with a reel; the driving device is a movable pulley and a tension spring; the tension spring is connected with the movable pulley; the thread rope of the movable pulley is wound around the reel. The utility model not only is suitable for pushing doors and windows, but also is suitable for ordinary steel doors and windows, wood doors and windows, cupboards, salted vegetable stands, etc. The self-rolling window screen has the advantages of convenient opening and closing and simple structure.
Description
The utility model relates to the Self rolling screen window that a kind of all kinds of door and window all is suitable for.
In the prior art, a kind of sliding sash with disappearing screen window (No. 94237204.2, Chinese patent) that is applicable to flat push type window page or leaf is arranged, its primary structure is, the installed inside that is wound on the window screen cloth on the reel is on this reel, reel is fixed on the locating shaft and with reel and places shell, the outside of window screen cloth is by stretching out in the shell and pull bar being housed, and the volute spring both sides link to each other with the locating shaft end with shell respectively, and shell and locating shaft two ends have fixed support respectively.Described window screen cloth is opened with the window page or leaf and is drawn out and closes with it and to bounce back in the shell.This sliding sash with disappearing screen window influences operation outside window after installing, as water flowers, airing clothes etc., and it is only applicable to flat push type window page or leaf.
It is convenient that the purpose of this utility model provides a kind of switch, and be applicable to the Self rolling screen window of all kinds of door and windows, to overcome the deficiencies in the prior art.
Self rolling screen window according to this purpose design comprises screen window and wireline reel thereof and drive unit.Its design feature is that an end of wireline reel is provided with reel, and drive unit is movable pulley and the tension spring that is attached thereto, and the cotton rope on the movable pulley is wrapped on the reel.The pull bar of screen window lower edge is provided with positioners such as magnetic collision block or hook.The intrinsic spill chute of the bilateral of door and window is so that screen edges is slided therein.
This product not only is applicable to the flat push type door and window, and also applicable to ordinary steel door and window, timber window and kitchen cabinet, fontanel vegetable stall etc., and switch is convenient, simple in structure.
Accompanying drawing is the utility model one example structure schematic diagram.
Referring to accompanying drawing 1, the bearing 4 at wireline reel 1 two ends is fixed on the door and window top, and axle is provided with screen window reel 2 and reel 3.Drive unit is fixed on door and window one side, and its movable pulley 6 has tension spring 7, and cotton rope 5 one ends of walking around movable pulley are fixed on the case 8, and the other end is wrapped on the reel 3.The pull bar 9 of screen window 12 lower edges is provided with magnetic collision block 10 or hook.The intrinsic spill chute 11 of door and window bilateral.Spur pull bar 9 downwards, screen window slides in groove, can close; Unclamp magnetic collision block 10 or hook, screen window 12 can twine and get back on the reel 2 under tension spring 7 effects.The spill chute on present embodiment right side is directly arranged on the driving case 8.Enclose case (not drawing among the figure) outside reel 1 and the reel 2 with a slit.
But this product is horizontally set also.Tension spring can substitute with the elastic elastomeric material.
Claims (3)
1, a kind of door and window Self rolling screen window comprises screen window (12) and wireline reel and drive unit, it is characterized in that an end of wireline reel (1) is provided with reel (3); Drive unit is movable pulley (6) and the tension spring (7) that is attached thereto; And the cotton rope on the movable pulley (5) is wrapped on the roll.
2, Self rolling screen window as claimed in claim 1 is characterized in that the pull bar (9) of screen window lower edge is provided with positioners such as magnetic collision block (10) or hook.
3, Self rolling screen window as claimed in claim 1 is characterized in that the intrinsic spill chute of bilateral (11) of door and window, so that screen edges is slided therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96233343 CN2271601Y (en) | 1996-06-29 | 1996-06-29 | Self-rolling screen window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96233343 CN2271601Y (en) | 1996-06-29 | 1996-06-29 | Self-rolling screen window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2271601Y true CN2271601Y (en) | 1997-12-31 |
Family
ID=33910054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96233343 Expired - Fee Related CN2271601Y (en) | 1996-06-29 | 1996-06-29 | Self-rolling screen window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2271601Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108205825A (en) * | 2017-11-24 | 2018-06-26 | 韦锦强 | A kind of modified recognition of face punched-card machine |
| CN108205826A (en) * | 2017-11-24 | 2018-06-26 | 韦锦强 | A kind of novel recognition of face punched-card machine |
-
1996
- 1996-06-29 CN CN 96233343 patent/CN2271601Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108205825A (en) * | 2017-11-24 | 2018-06-26 | 韦锦强 | A kind of modified recognition of face punched-card machine |
| CN108205826A (en) * | 2017-11-24 | 2018-06-26 | 韦锦强 | A kind of novel recognition of face punched-card machine |
| CN108205826B (en) * | 2017-11-24 | 2020-10-27 | 珠海大横琴科技发展有限公司 | Novel face identification punched-card machine |
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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 |