CN101603406A - A kind of roller blind reeling device - Google Patents
A kind of roller blind reeling device Download PDFInfo
- Publication number
- CN101603406A CN101603406A CNA2008101104939A CN200810110493A CN101603406A CN 101603406 A CN101603406 A CN 101603406A CN A2008101104939 A CNA2008101104939 A CN A2008101104939A CN 200810110493 A CN200810110493 A CN 200810110493A CN 101603406 A CN101603406 A CN 101603406A
- Authority
- CN
- China
- Prior art keywords
- stay cord
- roller shutter
- spool
- reel
- wall
- 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.)
- Pending
Links
Images
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
A kind of roller blind reeling device, the upper edge is fixing on the wall, furls from the lower edge.Fixing rope winder on the wall at four angles of roller shutter, a spool is fixed in the lower edge, and two rolling wheels are fixed at the spool two ends, and on rolling wheel, the pulling stay cord drives on the roller shutter rolls up last volume to stay cord by rope winder.Stay cord can draw with the reel strand, and the reel axle passes in the wall inlet chamber, can be at in-house operation.Simple in structure, easy to operate, with low cost, there is the stay cord tension in bottom, can not swing with the wind, especially is fit to be installed on the outdoor abat vent of doing and uses.
Description
Affiliated technical field
The present invention relates to a kind of roller blind reeling device, especially a kind ofly can make the stable draw off gear of roller shutter.
Background technology
Roller blind device at present commonly used is varied, commonly used a kind of be rope pulling runner with the band bead, runner drives spool and cord is rolled is put down; Another is to utilize scroll spring to drive spool cord is rolled, and firmly pulls down curtain curtain is put down; Another scheme is with the motor drives spool cord to be rolled to put down.These schemes all are that spool is fixed on the cord upper edge, furl from the upper edge, can not carry out well securedly to the lower edge of roller shutter, and roller shutter is swung easily, especially are not suitable for being installed on the outdoor abat vent of doing and use.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of and act freely, the upper edge is fixing to be furled from the lower edge on the wall, and there is the stable roller blind device of stay cord tension at the two ends, lower edge.
The technical solution adopted for the present invention to solve the technical problems is: fixing rope winder on the wall at four angles of roller shutter, the roller shutter upper edge is fixing on the wall, a spool is fixed in the lower edge, two rolling wheels are fixed at the spool two ends, on rolling wheel, the pulling stay cord drives on the roller shutter rolls up last volume to stay cord by rope winder.
The invention has the beneficial effects as follows: roller shutter is simple in structure, and is easy to operate, with low cost, and there is the stay cord tension in bottom, can not swing with the wind, especially is fit to be installed on the outdoor abat vent of doing and uses.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
In the accompanying drawing, Fig. 1 is the overall structure schematic diagram of first embodiment of the invention.
Fig. 2 is the overall structure schematic diagram of second embodiment of the invention.
Fig. 3 is the another kind of structural representation of the rope winder of first embodiment of the invention.
Fig. 4 is the detailed structure view of the reel of second embodiment of the invention.
In the accompanying drawing, 1. wall, 2. rope winder, 3. set bolt, 4. cord, 5. rolling wheel, 6. stay cord, 7. spool, 8. reel, 9. screw thread, 10. reel axle, 11. cranks.
The specific embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention: as shown in Figure 1, cord 4 usefulness set bolts 3 are fixed on the wall 1, four rope winders 2 are fixed in the outside at four angles of roller shutter, rope winder 2 can be pulley (as shown in fig. 1), also can be fixing device with holes (as shown in Figure 3) on the wall.Two stay cords 6 are wrapped on two rolling wheels 5 by two rope winders 2 of top respectively, and by a side of following two rope winders, 2 wraparound roller shutters, two of every stay cord 6 links together then.Two stay cords 6 of pulling simultaneously downwards, by rolling wheel 5 and spool 7 rolling up on the roller shutter; Upwards spur 6 of two stay cords simultaneously the roller shutter last volume.
Fig. 2 has showed second embodiment of the present invention, and in this embodiment, two stay cords 6 draw by reel 8 strands, and other structure is identical with first embodiment.As shown in Figure 4, screw thread 9 is arranged on the reel 8, stay cord twines along thread groove, makes winding more neat, prevents the stay cord snarling.The benefit of this embodiment is that when being installed on the outdoor abat vent time spent of doing, reel axle 10 can pass wall 1 at in-house operation, and is easy to use.
Claims (4)
1. a roller blind reeling device is made up of spool, cord, stay cord, it is characterized in that: spool is fixed on the lower edge of cord, and two rolling wheels are fixed at the two ends of spool, and two stay cords pass through fixing rope winder on the wall on rolling wheel, pulling stay cord folding and unfolding roller shutter.
2. roller shutter according to claim 1 is characterized in that: stay cord draws with the reel strand.
3. roller shutter according to claim 2 is characterized in that: screw thread is arranged on the reel, and the stay cord on reel twines along thread groove.
4. roller shutter according to claim 2 is characterized in that: for hanging over outdoor roller shutter, the reel axle passes wall at in-house operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101104939A CN101603406A (en) | 2008-06-13 | 2008-06-13 | A kind of roller blind reeling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101104939A CN101603406A (en) | 2008-06-13 | 2008-06-13 | A kind of roller blind reeling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101603406A true CN101603406A (en) | 2009-12-16 |
Family
ID=41469296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101104939A Pending CN101603406A (en) | 2008-06-13 | 2008-06-13 | A kind of roller blind reeling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101603406A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082157A (en) * | 2014-07-11 | 2014-10-08 | 江苏省农业科学院 | Installation method for animal house roller shutter window |
| CN108584707A (en) * | 2018-07-09 | 2018-09-28 | 安徽美琳建筑材料有限公司 | A kind of tower crane shading rain insensitive device |
| CN110761699A (en) * | 2019-10-07 | 2020-02-07 | 崇华科技永康有限公司 | Backdrop curling device |
-
2008
- 2008-06-13 CN CNA2008101104939A patent/CN101603406A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082157A (en) * | 2014-07-11 | 2014-10-08 | 江苏省农业科学院 | Installation method for animal house roller shutter window |
| CN104082157B (en) * | 2014-07-11 | 2016-02-03 | 江苏省农业科学院 | The installation method of one breeding house roll-up window |
| CN108584707A (en) * | 2018-07-09 | 2018-09-28 | 安徽美琳建筑材料有限公司 | A kind of tower crane shading rain insensitive device |
| CN110761699A (en) * | 2019-10-07 | 2020-02-07 | 崇华科技永康有限公司 | Backdrop curling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20140069595A1 (en) | Automatic roller shade | |
| WO2014012193A1 (en) | Hollow glass built-in sun-shading apparatus | |
| CN205135370U (en) | No stay cord formula (window) curtain control module | |
| CN203701911U (en) | No-rope venetian blind spring piece digging rope mechanism | |
| CN101230774B (en) | Lifting/lowering device of self-neutralization door and window | |
| CN204702973U (en) | The bitubular cord winder of two bar hoisting clothes-horse | |
| CN101603406A (en) | A kind of roller blind reeling device | |
| KR200469122Y1 (en) | Tention control apparatus for Electric motion type blind system | |
| TWM441020U (en) | Cord-free Venetian blinds roll-up device | |
| CN213710931U (en) | Hand-operated hollow glass built-in shutter with automatic rope arranging function | |
| CN103452468A (en) | Non-stay-cord venetian blind | |
| CN106527032B (en) | A kind of electronic last volume projection screen | |
| WO2012009833A1 (en) | Lifting type venetian blind | |
| CN203452626U (en) | Shutter without pull ropes | |
| CN204738720U (en) | No stay cord tripe / rome (window) curtain amort winding reaches goes up rail | |
| CN204702974U (en) | The cord winder of two bar hoisting clothes-horse | |
| CN204283185U (en) | Frame self-locking solar protection devices | |
| CN210396591U (en) | Non-pull curtain and transmission assembly thereof | |
| CN201021595Y (en) | Lifting device for self balance door window | |
| CN103670247A (en) | Curtain | |
| CN210888734U (en) | Rolling type ceiling curtain structure | |
| CN2650831Y (en) | Kite line winding and unwinding device | |
| CN202273576U (en) | Hollow shutter for assisting structure | |
| CN213573811U (en) | Pull-free curtain with spring sheet type dynamic balance system | |
| CN216997134U (en) | Hand-operated curtain rolling device for rolling and unrolling curtain cloth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091216 |