CN108663889A - A kind of novel aluminum alloy ball curtain - Google Patents
A kind of novel aluminum alloy ball curtain Download PDFInfo
- Publication number
- CN108663889A CN108663889A CN201710205050.7A CN201710205050A CN108663889A CN 108663889 A CN108663889 A CN 108663889A CN 201710205050 A CN201710205050 A CN 201710205050A CN 108663889 A CN108663889 A CN 108663889A
- Authority
- CN
- China
- Prior art keywords
- perpendicular support
- ball curtain
- lateral frame
- aluminum alloy
- curtain
- 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
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Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention discloses a kind of novel aluminum alloy ball curtains, including ball curtain main body, perpendicular support, lateral frame, upper bracket, lower bracket, the surface of the ball curtain main body is equipped with curtain, the perpendicular support is arranged in the inside of curtain, the lateral frame is arranged on the top of perpendicular support, the top and bottom end of the lateral frame and perpendicular support are equipped with bolt hole, fixed disk is equipped between the lateral frame and perpendicular support, the surface of the fixed disk is equipped with bolt, the upper bracket is arranged on the top of ball curtain main body, the lower bracket is arranged in the bottom end of ball curtain main body, the lower section of the lower bracket is equipped with idler wheel.In the present invention, the connection by fixed disk of lateral frame and perpendicular support makes the ball curtain disassemble and install enhanced convenience, more time saving and energy saving.
Description
Technical field
The present invention relates to ball curtain technical field more particularly to a kind of novel aluminum alloy ball curtains.
Background technology
Interior pitching technology is a kind of emerging display technique, and it can only be plane regular figure that it, which has broken previous projected image,
Limitation.The screen of interior pitching curtain is a spherical rear projection screen, is placed on the projector inside ball curtain and image is projected
Almost in entire spherical screen, spectators can see has been covered with image on entire ball curtain.Interior pitching curtain can both play special system
The video of work can also play common video and film.Interior pitching curtain sphere shape is rich in the external form for closing universe celestial body, in table
As long as have in terms of existing universe celestial body prodigious advantage we description such as：The slice, thin piece of the celestial bodies such as planet, satellite, the sun is in this
Pitching is shown, and is exactly that a work takes off de- celestial body, the secret in the displaying universe true to nature to people.Ball curtain pacifies material difference,
The diameter that can be done is also different.The size of pitching is usually 0.5 meter to 6 meters of diameter, 2.5 meters or more of inconvenient fortune in hard number
It is defeated, preferably field fabrication installation, can be fixed on the wall, on ground and suspension in the air, can be in computer or projector
Cooperation under be used as Multimedia Work.0.6 meter of diameter, it may be convenient to carry, the displaying that can be apparent from we to show
Content, so that spectators is had impression on the spot in person.Existing ball curtain mostly volume is big, and quality is big, not portable, and often goes out
It now damages, so we need a novel ball curtain to solve the above problems.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of novel aluminum alloy ball proposed
Curtain.
To achieve the goals above, present invention employs following technical solutions：
A kind of novel aluminum alloy ball curtain, including ball curtain main body, perpendicular support, lateral frame, upper bracket, lower bracket, the ball curtain
The surface of main body is equipped with curtain, and the perpendicular support is arranged in the inside of curtain, and the lateral frame is arranged in the top of perpendicular support, institute
It states the top of lateral frame and perpendicular support and bottom end and is equipped with bolt hole, fixed disk, institute are equipped between the lateral frame and perpendicular support
The surface for stating fixed disk is equipped with bolt, and the upper bracket is arranged on the top of ball curtain main body, and the lower bracket is arranged in ball curtain master
The lower section of the bottom end of body, the lower bracket is equipped with idler wheel.
Preferably, the lateral frame is fixedly connected with perpendicular support by fixed disk.
Preferably, the upper bracket is fixedly connected by fixed disk with perpendicular support.
Preferably, the top of the idler wheel is equipped with connecting rod, and the idler wheel is fixed by the bottom end of connecting rod and lower bracket
Connection.
Preferably, the top of the lateral frame and perpendicular support is equipped with bolt hole, and a diameter of the 2 of bolt hole to
3cm。。
In the present invention, the connection by fixed disk of lateral frame and perpendicular support makes ball curtain disassembly and installation get up more
Convenience, it is more time saving and energy saving；And use aluminum alloy material make the ball curtain compared to relatively with other ball curtains of model more
It is light；The setting of idler wheel has been also convenient for the movement of the ball curtain.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of novel aluminum alloy ball curtain proposed by the present invention；
Fig. 2 is a kind of vertical view of novel aluminum alloy ball curtain proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of the fixation disk of novel aluminum alloy ball curtain proposed by the present invention.
In figure：Disk, 5 bolts, 6 upper brackets, 7 bolts hole, 8 idler wheels, 9 are fixed in 1 ball curtain main body, 2 perpendicular supports, 3 lateral frames, 4
Lower bracket, 10 curtains.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of novel aluminum alloy ball curtain, including ball curtain main body 1, perpendicular support 2, lateral frame 3, upper bracket 6, under
The surface of holder 9, the ball curtain main body 1 is equipped with curtain 10, and the perpendicular support 2 is arranged in the inside of curtain 10, the lateral frame 3
It is arranged on the top of perpendicular support 2, the lateral frame 3 and the top of perpendicular support 2 are equipped with 2 bolts hole 7, and bolt hole 7 is straight
Diameter is 2 to 3cm, and the lateral frame 3 is fixedly connected with perpendicular support 2 by fixed disk 4, the top of the lateral frame 3 and perpendicular support 2
It is equipped with bolt hole 7 with bottom end, fixed disk 4 is equipped between the lateral frame 3 and perpendicular support 2, the surface of the fixed disk 4 is equipped with
Bolt 5, the upper bracket 6 are arranged on the top of ball curtain main body 1, and the upper bracket 6, which is fixed by fixed disk 4 with perpendicular support 2, to be connected
It connects, the lower bracket 9 is arranged in the bottom end of ball curtain main body 1, and the lower section of the lower bracket 9 is equipped with idler wheel 8, the top of the idler wheel 8
End is equipped with connecting rod, and the idler wheel 8 is fixedly connected by connecting rod with the bottom end of lower bracket 9.
Operation principle：The novel aluminum alloy ball curtain is in use, first connected lower bracket 9 and upper bracket 6 by fixed disk 4
It is good, then perpendicular support 2 is connect with lower bracket 9 and upper bracket 6 respectively, completion is at this time concatenated by lateral frame 3
Curtain 10, is finally fixed up just by the installation of ball tentorium frame.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of novel aluminum alloy ball curtain, including ball curtain main body (1), perpendicular support (2), lateral frame (3), upper bracket (6), lower bracket
(9), it is characterised in that：The surface of the ball curtain main body (1) is equipped with curtain (10), and the perpendicular support (2) is arranged in curtain (10)
Inside, the lateral frame (3) is arranged on the top of perpendicular support (2), the top and bottom of the lateral frame (3) and perpendicular support (2)
End is equipped with bolt hole (7), and fixed disk (4), the table of the fixed disk (4) are equipped between the lateral frame (3) and perpendicular support (2)
Face is equipped with bolt (5), and on the top of ball curtain main body (1), the lower bracket (9) is arranged in ball curtain master for upper bracket (6) setting
The lower section of the bottom end of body (1), the lower bracket (9) is equipped with idler wheel (8).
2. a kind of novel aluminum alloy ball curtain according to claim 1, it is characterised in that：The lateral frame (3) and perpendicular support
(2) it is fixedly connected by fixed disk (4).
3. a kind of novel aluminum alloy ball curtain according to claim 1, it is characterised in that：The upper bracket (6) passes through fixation
Disk (4) is fixedly connected with perpendicular support (2).
4. a kind of novel aluminum alloy ball curtain according to claim 1, it is characterised in that：The top of the idler wheel (8) is equipped with
Connecting rod, the idler wheel (8) are fixedly connected by connecting rod with the bottom end of lower bracket (9).
5. a kind of novel aluminum alloy ball curtain according to claim 1, it is characterised in that：The lateral frame (3) and perpendicular support
(2) top is equipped with 2 bolts hole (7), and a diameter of the 2 to 3cm of bolt hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710205050.7A CN108663889A (en) | 2017-03-30 | 2017-03-30 | A kind of novel aluminum alloy ball curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710205050.7A CN108663889A (en) | 2017-03-30 | 2017-03-30 | A kind of novel aluminum alloy ball curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108663889A true CN108663889A (en) | 2018-10-16 |
Family
ID=63786687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710205050.7A Pending CN108663889A (en) | 2017-03-30 | 2017-03-30 | A kind of novel aluminum alloy ball curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108663889A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946913A (en) * | 2019-04-02 | 2019-06-28 | 天津火伞科技有限公司 | A kind of novel ball curtain outer projection system |
-
2017
- 2017-03-30 CN CN201710205050.7A patent/CN108663889A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946913A (en) * | 2019-04-02 | 2019-06-28 | 天津火伞科技有限公司 | A kind of novel ball curtain outer projection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181016 |