CN202665178U - Novel curtain rail - Google Patents
Novel curtain rail Download PDFInfo
- Publication number
- CN202665178U CN202665178U CN 201220046685 CN201220046685U CN202665178U CN 202665178 U CN202665178 U CN 202665178U CN 201220046685 CN201220046685 CN 201220046685 CN 201220046685 U CN201220046685 U CN 201220046685U CN 202665178 U CN202665178 U CN 202665178U
- Authority
- CN
- China
- Prior art keywords
- bead
- guide rail
- novel curtain
- curtain rail
- upper arm
- 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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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model provides a novel curtain rail comprising an aluminum alloy guide rail, a main transmission box, a subsidiary transmission box, a traction belt, a hanging arm, hooks, umbrella-shaped gears and manual pulling beads. The novel curtain rail is characterized in that a driving wheel, a driven gear, the traction belt, the hanging arm, and the hooks form an inner circulation system, the driving wheel and the driven wheel are arranged at two ends of the aluminum alloy guide rail, and the traction belt, the hanging arm, and the hooks are arranged in the guide rail. The manual pulling beads are connected with the inner circulation traction system through a pair of the umbrella-shaped gears and drive the curtain hanging on the hanging arm and the hooks to open and close.
Description
Technical field
The utility model belongs to indoor sunshade goods category.
Background technology
Guide bead (claiming again folding curtain, the flat curtain of opening) is a kind of indoor sunshade goods that generally use.Wherein a class adopts stay cord traction casement to open and close; But because stay cord and upper arm, hook all move in the same die cavity of guide rail, very easily interfere with each other, card rope obstacle occurs, finally cause casement to open and close.An other class does not have stay cord, and directly the drag window cord opens and closes; Although without the sorrow of card rope, for large, the thick and heavy French window curtain of span, certainly will drag here, drag again over there, day by day, be pestered beyond endurance; This situation does not change so far.Certainly, also can adopt electrically driven curtain to solve the problems referred to above, but because of its price high, so at present manyly use at villa and luxurious hotel.
Summary of the invention
The purpose of this utility model is the deficiency that overcomes existing guide bead existence, provides a kind of novel structure unique, the guide bead with good use function.
For achieving the above object, the technical solution of the utility model is: by aluminum alloy guide rail, major-minor transmission case, traction belts (Timing Belt or square hole crawler belt), upper arm, hook, bevel gear (longitudinal center line of two bevel gears is orthogonal, and modulus is identical), manually bead (both can be circulation bead, also can be common bead) forms the novel curtain rail.Traction belts in the driving wheel at aluminum alloy guide rail two ends, driven pulley and the guide rail, upper arm, the synthetic interior circulation trailer system of hook groups; Manually bead then by a pair of bevel gear be connected the circulation trailer system and connect, drive the casement opening and closing that is suspended on upper arm and links up with.Also available stay cord replaces traction belts, and one group of pulley replaces the umbrella tooth to consist of.
Compare with existing guide bead, the utlity model has following advantage:
Because traction belts and upper arm, hook in the interior circulation trailer system move respectively, take their own roads, and do not interfere with each other, can effectively prevent the generation of " card rope " phenomenon in aluminum alloy guide rail die cavity separately; Adopt manual bead open and close casement, need not drag back and forth, use very light and flexible.
Description of drawings
Fig. 1 is front view of the present utility model
Fig. 2 is the utility model aluminum alloy guide rail sectional view
The specific embodiment
Provide embodiment below in conjunction with accompanying drawing:
By Fig. 1, shown in Figure 2, manually bead 1 is by bevel gear 2 and 3, drive driving wheel 4, driven pulley 5, traction belts 6, upper arm 7, hook 8, in the different die cavity of aluminum alloy guide rail 9, move, be suspended on casement 10 on upper arm 7 and the hook 8, thereupon closed or open.
Claims (4)
1. novel curtain rail, comprise aluminum alloy guide rail, main transmission box, secondary transmission case, traction belts, upper arm, hook, bevel gear and manual bead, it is characterized in that the interior synthetic interior circulation trailer system of traction belts, upper arm, hook groups of driving wheel, driven pulley and guide rail at aluminum alloy guide rail two ends; Manually bead then by a pair of bevel gear be connected the circulation trailer system and connect, drive the casement closure or openness that are suspended on upper arm and link up with; Also available stay cord replaces traction belts, one group of pulley to replace bevel gear to consist of.
2. according to novel curtain rail claimed in claim 1, it is characterized in that the longitudinal center line of two bevel gears is orthogonal, modulus is identical.
3. according to novel curtain rail claimed in claim 1, it is characterized in that traction belts is Timing Belt or square hole crawler belt.
4. according to novel curtain rail claimed in claim 1, it is characterized in that bead both can be the circulation bead, also can be common bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220046685 CN202665178U (en) | 2012-02-14 | 2012-02-14 | Novel curtain rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220046685 CN202665178U (en) | 2012-02-14 | 2012-02-14 | Novel curtain rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202665178U true CN202665178U (en) | 2013-01-16 |
Family
ID=47486124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220046685 Expired - Fee Related CN202665178U (en) | 2012-02-14 | 2012-02-14 | Novel curtain rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202665178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021228063A1 (en) * | 2020-05-11 | 2021-11-18 | 深圳市博孚机电有限公司 | Intelligent curtain and guide rail thereof |
-
2012
- 2012-02-14 CN CN 201220046685 patent/CN202665178U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021228063A1 (en) * | 2020-05-11 | 2021-11-18 | 深圳市博孚机电有限公司 | Intelligent curtain and guide rail thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20160214 |