CN108663889A - A kind of novel aluminum alloy ball curtain - Google Patents

A kind of novel aluminum alloy ball curtain Download PDF

Info

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
Application number
CN201710205050.7A
Other languages
Chinese (zh)
Inventor
王超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Finewell Amusement Equipment Co Ltd
Original Assignee
Shandong Finewell Amusement Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Finewell Amusement Equipment Co Ltd filed Critical Shandong Finewell Amusement Equipment Co Ltd
Priority to CN201710205050.7A priority Critical patent/CN108663889A/en
Publication of CN108663889A publication Critical patent/CN108663889A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/54Accessories
    • G03B21/56Projection screens

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  • 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

A kind of novel aluminum alloy ball curtain
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).
CN201710205050.7A 2017-03-30 2017-03-30 A kind of novel aluminum alloy ball curtain Pending CN108663889A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

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PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20181016