CN203916102U - A kind of device of replaceable stage curtain color - Google Patents
A kind of device of replaceable stage curtain color Download PDFInfo
- Publication number
- CN203916102U CN203916102U CN201420357730.2U CN201420357730U CN203916102U CN 203916102 U CN203916102 U CN 203916102U CN 201420357730 U CN201420357730 U CN 201420357730U CN 203916102 U CN203916102 U CN 203916102U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- curtain
- rollers
- roller
- color
- 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 kind of device of replaceable stage curtain color, is intended to solve the single problem of curtain color on current stage, comprises two rollers in left and right, is arranged between two rollers at least two for being wound around the rotating shaft of different colours curtain; On each roller, be equipped with two races, in a race, be wound with stay cord, in another race, be wound with telescopic reset rope; The two ends of described every rotating shaft are all connected with roller by shaft bearing; On the lateral wall of the roller in left side, be fixed with and the rotating shaft stepper motor that corresponding and control rotating shaft is rotated one by one.In the utility model, be provided with rotatable two rollers, be provided with multiple rotating shafts that can rotation between two rollers, each rotating shaft is provided with a kind of curtain of color, can be according to the curtain that need to use different colours of program, the visual effect that improves program, simple to operate, cost is low.
Description
Technical field
The utility model relates to a kind of device of replaceable stage curtain color.
Background technology
At present, on stage, curtain is all can not changing of fixing, and generally only has a kind of curtain of color, and color is more single, can not adjust in time according to the needs of program the color of curtain, causes the poor visual effect of program, does not reach satisfied effect.
Utility model content
The utility model provides a kind of device of replaceable stage curtain color, is intended to solve the single problem of curtain color on current stage.
In order to solve above technical problem, the utility model is achieved through the following technical solutions: a kind of device of replaceable stage curtain color, comprises two rollers in left and right, is arranged between two rollers at least two for being wound around the rotating shaft of different colours curtain; On each roller, be equipped with two races, in a race, be wound with stay cord, in another race, be wound with telescopic reset rope; The two ends of described every rotating shaft are all connected with roller by shaft bearing; On the lateral wall of the roller in left side, be fixed with and the rotating shaft stepper motor that corresponding and control rotating shaft is rotated one by one.
Further, the left end of described every rotating shaft is equipped with large synchronous pulley, is all connected with small synchronous pulley on the axle of each stepper motor, between large synchronous pulley and small synchronous pulley, is provided with synchronous belt; Be convenient to rotate curtain.
Further, described rotating shaft has three; Can be equipped with three kinds of color curtains, can satisfy the demand, and cost be low.
Further, described reset rope is elastic threads; Be convenient to reset.
Further, described reset rope is made up of nonelastic rope and the spring that is connected on nonelastic rope; Be convenient to reset.
Compared with prior art the utility model has the advantages that: in the utility model, be provided with rotatable two rollers, between two rollers, be provided with multiple rotating shafts that can rotation, each rotating shaft is provided with a kind of curtain of color, can be according to the curtain that need to use different colours of program, improve the visual effect of program, simple to operate, cost is low.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model in embodiment mono-;
Fig. 2 is structural representation of the present utility model in embodiment bis-.
Detailed description of the invention
Embodiment mono-:
Consult Fig. 1, a kind of device of replaceable stage curtain color, comprises two rollers 1 in left and right, is arranged between two rollers 1 at least two for being wound around the rotating shaft 2 of different colours curtain; On each roller 1, be equipped with in 11, one races 11 of two races and be wound with stay cord 3, in another race 11, be wound with telescopic reset rope 4; The two ends of described every rotating shaft 2 are all connected with roller 1 by shaft bearing 5; On the lateral wall of the roller 1 in left side, be fixed with and rotating shaft 2 stepper motor 6 that corresponding and control rotating shaft 2 is rotated one by one; The left end of described every rotating shaft 2 is equipped with large synchronous pulley 9, is all connected with small synchronous pulley 7 on the axle of each stepper motor 6, between large synchronous pulley 9 and small synchronous pulley 7, is provided with synchronous belt 8; Be convenient to rotate curtain; Described rotating shaft 2 has three; Can be equipped with three kinds of color curtains, can satisfy the demand, and cost be low; Described reset rope 4 is elastic threads; Be convenient to reset.
When use, in the time of the curtain of certain color of needs, pull down two stay cords 3 in left and right, the rope 4 that simultaneously resets is tightened up, and two rollers 1 rotate, two rollers 1 drive rotating shaft 3 to rotate, in the time required curtain being forwarded to below, two stay cords 3 are fixed, then open the stepper motor 6 of rotating shaft 2 correspondences of this curtain, curtain is slowly put down, discharge and close stepper motor 6 after curtain and stop the rotation; After program finishes, open stepper motor 6, curtain is regained, after harvesting, close stepper motor 6, untie two stay cords 3, roller 1 resets under the elastic force effect of the rope that resets.
Described two rollers 1 are arranged on two poles 13 by two roller bearings 12 respectively.
Embodiment bis-:
Consult Fig. 2, be with the difference of embodiment mono-: described reset rope 4 is made up of nonelastic rope 14 and the spring 10 being connected on nonelastic rope; Be convenient to reset.
In the utility model, be provided with rotatable two rollers, be provided with multiple rotating shafts that can rotation between two rollers, each rotating shaft is provided with a kind of curtain of color, can be according to the curtain that need to use different colours of program, the visual effect that improves program, simple to operate, cost is low.
The foregoing is only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification are all encompassed among the scope of the claims of the present utility model.
Claims (5)
1. a device for replaceable stage curtain color, is characterized in that: comprise two rollers in left and right (1), be arranged between two rollers (1) at least two for being wound around the rotating shaft (2) of different colours curtain; On each roller (1), be equipped with two races (11), in a race (11), be wound with stay cord (3), in another race (11), be wound with telescopic reset rope (4); The two ends of described every rotating shaft (2) are all connected with roller (1) by shaft bearing (5); On the lateral wall of the roller (1) in left side, be fixed with and rotating shaft (2) stepper motor (6) that corresponding and control rotating shaft (2) is rotated one by one.
2. the device of a kind of replaceable stage curtain color according to claim 1, it is characterized in that: the left end of described every rotating shaft (2) is equipped with large synchronous pulley (9), on the axle of each stepper motor (6), be all connected with small synchronous pulley (7), between large synchronous pulley (9) and small synchronous pulley (7), be provided with synchronous belt (8).
3. the device of a kind of replaceable stage curtain color according to claim 1, is characterized in that: described rotating shaft (2) has three.
4. the device of a kind of replaceable stage curtain color according to claim 1, is characterized in that: described reset rope (4) is elastic threads.
5. the device of a kind of replaceable stage curtain color according to claim 1, is characterized in that: described reset rope (4) is made up of nonelastic rope (12) and the spring (10) that is connected on nonelastic rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357730.2U CN203916102U (en) | 2014-06-30 | 2014-06-30 | A kind of device of replaceable stage curtain color |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357730.2U CN203916102U (en) | 2014-06-30 | 2014-06-30 | A kind of device of replaceable stage curtain color |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203916102U true CN203916102U (en) | 2014-11-05 |
Family
ID=51811986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420357730.2U Expired - Fee Related CN203916102U (en) | 2014-06-30 | 2014-06-30 | A kind of device of replaceable stage curtain color |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203916102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083880A (en) * | 2014-06-30 | 2014-10-08 | 长兴百叶龙演出有限公司 | Device capable of changing stage curtain color |
-
2014
- 2014-06-30 CN CN201420357730.2U patent/CN203916102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083880A (en) * | 2014-06-30 | 2014-10-08 | 长兴百叶龙演出有限公司 | Device capable of changing stage curtain color |
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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: 20141105 Termination date: 20150630 |
|
| EXPY | Termination of patent right or utility model |