CN104083880A - Device capable of changing stage curtain color - Google Patents
Device capable of changing stage curtain color Download PDFInfo
- Publication number
- CN104083880A CN104083880A CN201410305980.6A CN201410305980A CN104083880A CN 104083880 A CN104083880 A CN 104083880A CN 201410305980 A CN201410305980 A CN 201410305980A CN 104083880 A CN104083880 A CN 104083880A
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- CN
- China
- Prior art keywords
- rotating shaft
- color
- curtain
- rope
- stage curtain
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- 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.)
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention provides a device capable of changing stage curtain color. The purpose is to solve the problem that an existing stage curtain is single in color. The device comprises a left idler wheel, a right idler wheel and two or more rotary shafts which are installed between the two idler wheels and used for winding curtains different in color. Each idler wheel is provided with two wheel grooves, wherein a pull rope is wound in one wheel groove, and a retractable resetting rope is wound in the other wheel groove. The two ends of each rotary shaft are connected with the corresponding idler wheels through rotary shaft bearings. The outer side wall of the idler wheel on the left side is fixedly connected with stepping motors which correspond to the rotary shafts one to one and control the rotary shafts to rotate. The two rotatable idler wheels are arranged, the multiple rotary shafts which can automatically rotate are arranged between the two idler wheels, each rotary shaft is provided with one curtain, curtains different in color can be used according to needs of programs, the visual effect of the programs is improved, operation is easy, and cost is low.
Description
Technical field
The present invention 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 according to the needs of program, adjust in time the color of curtain, causes the poor visual effect of program, does not reach satisfied effect.
Summary of the invention
The invention provides a kind of device of replaceable stage curtain color, be intended to solve the single problem of curtain color on current stage.
In order to solve above technical problem, the present invention 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 comprised of nonelastic rope and the spring that is connected on nonelastic rope; Be convenient to reset.
Compared with prior art advantage of the present invention is: in the present invention, be provided with rotatable two rollers, between two rollers, be provided with a plurality of 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.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is structural representation of the present invention in embodiment mono-;
Fig. 2 is structural representation of the present invention in embodiment bis-.
The specific embodiment
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.
During use, when 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, two roller 1 rotations, two rollers 1 drive rotating shaft 3 rotations, when 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 comprised of nonelastic rope 14 and the spring 10 being connected on nonelastic rope; Be convenient to reset.
In the present invention, be provided with rotatable two rollers, be provided with a plurality of 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 embodiments of the invention, but technical characterictic of the present invention is not limited to this, any those skilled in the art is in the field of the invention, and the variation of doing or modification are all encompassed among the scope of the claims of the present invention.
Claims (5)
1. a device for replaceable stage curtain color, is characterized in that: comprise left and right two rollers (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 comprised of nonelastic rope (12) and the spring (10) that is connected on nonelastic rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305980.6A CN104083880A (en) | 2014-06-30 | 2014-06-30 | Device capable of changing stage curtain color |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305980.6A CN104083880A (en) | 2014-06-30 | 2014-06-30 | Device capable of changing stage curtain color |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104083880A true CN104083880A (en) | 2014-10-08 |
Family
ID=51631699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410305980.6A Pending CN104083880A (en) | 2014-06-30 | 2014-06-30 | Device capable of changing stage curtain color |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104083880A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435472A (en) * | 2015-12-29 | 2016-03-30 | 芜湖华强文化科技产业有限公司 | Stage curtain for entertainment |
| CN107803040A (en) * | 2017-12-08 | 2018-03-16 | 江苏飞视文化发展有限公司 | A kind of stage curtain bi-motor cooperates with high-efficiency type lowering or hoisting gear |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2333431Y (en) * | 1998-03-09 | 1999-08-18 | 张春光 | Multi-roller scenery automatic rolling up and down machine |
| CN201035305Y (en) * | 2007-04-06 | 2008-03-12 | 扬昕科技(苏州)有限公司 | Projection curtain |
| CN103034039A (en) * | 2011-09-29 | 2013-04-10 | 江苏宜清光电科技有限公司 | Idler wheel type switchable curtain |
| CN203916102U (en) * | 2014-06-30 | 2014-11-05 | 长兴百叶龙演出有限公司 | A kind of device of replaceable stage curtain color |
-
2014
- 2014-06-30 CN CN201410305980.6A patent/CN104083880A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2333431Y (en) * | 1998-03-09 | 1999-08-18 | 张春光 | Multi-roller scenery automatic rolling up and down machine |
| CN201035305Y (en) * | 2007-04-06 | 2008-03-12 | 扬昕科技(苏州)有限公司 | Projection curtain |
| CN103034039A (en) * | 2011-09-29 | 2013-04-10 | 江苏宜清光电科技有限公司 | Idler wheel type switchable curtain |
| CN203916102U (en) * | 2014-06-30 | 2014-11-05 | 长兴百叶龙演出有限公司 | A kind of device of replaceable stage curtain color |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435472A (en) * | 2015-12-29 | 2016-03-30 | 芜湖华强文化科技产业有限公司 | Stage curtain for entertainment |
| CN107803040A (en) * | 2017-12-08 | 2018-03-16 | 江苏飞视文化发展有限公司 | A kind of stage curtain bi-motor cooperates with high-efficiency type lowering or hoisting gear |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20160914 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |