CN215526327U - Portable corner green curtain - Google Patents
Portable corner green curtain Download PDFInfo
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- CN215526327U CN215526327U CN202122021714.9U CN202122021714U CN215526327U CN 215526327 U CN215526327 U CN 215526327U CN 202122021714 U CN202122021714 U CN 202122021714U CN 215526327 U CN215526327 U CN 215526327U
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- 239000004744 fabric Substances 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The utility model relates to a green curtain of portable corner relates to the technical field of green curtain product, and it includes the corner support and wears to locate the green cloth on the corner support, the corner support includes the frame that two sets of dog-ears are connected, the frame includes many connecting pipes, many the connection can be dismantled, two sets of to the extreme point of connecting pipe through the connecting piece the same root connecting pipe of connection side sharing of frame. The method and the device have the effect of conveniently arranging the shooting scene with the corner green screen.
Description
Technical Field
The application relates to the technical field of green curtain products, in particular to a portable corner green curtain.
Background
The green screen is a background screen for shooting special effect shots, actors perform in front of the green screen and are shot by a camera, and pictures are processed in a computer to cut off the green color of the background and replace the green color with other backgrounds.
The related art can refer to the chinese utility model patent of the grant bulletin number CN209707888U, it discloses a green sheet ground draws curtain, including green sheet, the handle, the upper shaft reinforcing plate, fixing base on the branch, the upper shaft pot head, the upper shaft, the branch spacer, branch connects, the air pressure spring fixing base, fixing base under the branch, the shell fragment, the upper cover end cover, the hinge, the spool pot head, the spool, the lower cover end cover, the lower cover, the stabilizer blade, the cylinder, cylinder base and bracing piece, the stabilizer blade passes through the screw fixation in the bottom side of lower cover, the spool pot head cup joints the one end at the spool, the lower cover end cover is fixed in the both ends port department of lower cover.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: green curtain products on the market are generally suitable for the comparison of the green curtain of photographic single face more, if when taking the film of corner, then put the scene through the green curtain of single face, arrange the in-process and need a large amount of mountings, lead to the dismouting loaded down with trivial details, arrange comparatively inconveniently.
SUMMERY OF THE UTILITY MODEL
In order to improve the green curtain of single face and take the corner to shoot comparatively inconvenient defect when the scene arranging, this application provides a green curtain of portable corner.
The application provides a portable corner green curtain adopts following technical scheme:
the utility model provides a green curtain of portable corner, includes the corner support and wears to locate the green cloth on the corner support, the corner support includes the frame that two sets of dog-ears are connected, the frame includes many connecting pipes, many the connection can be dismantled, two sets of to the extreme point of connecting pipe the same root connecting pipe of connection side sharing of frame.
Through adopting above-mentioned technical scheme, many connecting pipes pass through the corner support of connecting piece equipment banding dog-ear, make the corner support can utilize the simple fixed of connecting pipe and connecting piece just to form the corner structure, lay green cloth in the corner support and take it taut again, alright when arranging the green curtain of taking the corner and shoot the scene, can assemble the corner frame fast, promoted the convenience that the scene was arranged greatly.
Optionally, the top side of the corner bracket is provided with a support pull rope for connecting two groups of frames away from the top corner of the side.
Through adopting above-mentioned technical scheme, support the stay cord and keep away from the apex angle of side with two sets of frames mutually and connect to make two sets of frames and support the stay cord and form stable triangular structure jointly, promote the stability of corner support.
Optionally, the bottom side of the corner bracket is provided with a bottom frame for connecting the two sets of frames away from the bottom side corner.
Through adopting above-mentioned technical scheme, the underframe is kept away from the base angle of side with two sets of frames mutually and is connected to the contact range that makes the bottom side of two sets of frames and ground is wider, thereby strengthens corner support and stands on subaerial stability.
Optionally, the bottom frame includes a plurality of bottom pipes, and the bottom pipes are detachably connected to the connecting pipes located at the bottom side of the frame.
Through adopting above-mentioned technical scheme, interconnect between the bottom tube assembles the underframe to be connected with the connecting pipe that is located the frame bottom side, with the convenience degree that promotes the underframe dismouting.
Optionally, the bottom side of the corner bracket is provided with a main supporting piece, and the main supporting piece is arranged at the bottom corner of the connection position of the two groups of frame break angles and extends horizontally away from the bottom frame.
Through adopting above-mentioned technical scheme, main tributary piece sets up in two sets of frame dog-ear junctions to the corner support is arranging the installation back, can play the supporting role to placing of corner support, reduces the condition emergence that the corner support emptys backward.
Optionally, the main supporting piece is provided with a main pull rope connected with the vertex angle of the corner joint of the two groups of frames.
Through adopting above-mentioned technical scheme, main stay cord is connected main support piece and the apex angle of two sets of frame dog-ear junctions to main stay cord, main support piece and the apex angle three of two sets of frame dog-ear junctions form stable triangular structure jointly, thereby further promote the stability of corner support installation.
Optionally, the bottom side of the corner bracket is provided with a side support, and the side support is disposed at a bottom corner of the two sets of frames away from the side and extends horizontally away from the bottom frame.
Through adopting above-mentioned technical scheme, side support sets up in the base angle department that two sets of frames kept away from the side mutually to the corner support can play the supporting role to placing of corner support after arranging the installation, reduces the condition emergence that the corner support topples over to both sides.
Optionally, the side supporting part is provided with a side pulling rope connected with a top corner of the two groups of frames far away from the side.
Through adopting above-mentioned technical scheme, the apex angle that the side was kept away from mutually with side support piece and two sets of frames to the side stay cord, side support piece and two sets of frames keep away from the apex angle three of side mutually and form stable triangular structure jointly to further promote the stability of corner support mounting.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.
Fig. 2 is a schematic structural view showing the fixing point and the supporting frame in embodiment 1 of the present application.
FIG. 3 is a schematic structural view of the highlighted side support in embodiment 2 of the present application.
FIG. 4 is a schematic view showing the position of a fixed point highlighted in embodiment 3 of the present application.
Description of reference numerals: 1. a corner bracket; 11. a frame; 111. a connecting pipe; 2. a green cloth; 3. a support stay cord; 4. a bottom frame; 41. a bottom tube; 5. a main support bar; 51. a main pull rope; 6. a side support bar; 61. a side pull rope; 101. a first fixed point; 102. a second fixed point; 103. a third fixed point; 104. a fourth fixing point.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a portable corner green curtain.
Example 1:
referring to fig. 1 and 2, the portable corner green screen includes a corner support 1, the corner support 1 includes two sets of frames 11, the frames 11 are rectangular, and the two sets of frames 11 are connected at an angle of 90 degrees. Be provided with green cloth 2 on the corner support 1, green cloth 2 tailors through 3D and forms, and green cloth 2 wears to locate on two sets of frames 11 and covers in the edge of frame 11, and then through the edge of the taut green cloth 2 of self-locking ribbon, makes green cloth 2's edge and frame 11's edge fixed, and green cloth 2 meso position department also through taut from the locking ribbon with the corner junction of two sets of frames 11, alright form the green curtain shooting environment of 90 degrees corners in the area.
Referring to fig. 1 and 2, each group of frames 11 includes four identical connecting pipes 111, and the connecting pipes 111 are carbon fiber round pipes; two of the four connecting pipes 111 are horizontally arranged and vertically arranged, and the two horizontal connecting pipes 111 and the two vertical connecting pipes 111 are alternately arranged and sequentially connected through a circular pipe connecting piece, so that the four connecting pipes 111 are connected to form the square frame 11. Wherein, two sets of frames 11 are the same root connecting pipe 111 of one side sharing that 90 degrees corners are connected to make two sets of frames 11 through the fixed alright formation stable corner support 1 of several tie points, with the demand on adaptation small-scale shooting and the exhibition scene, promoted the convenience that the scene was arranged greatly.
Referring to fig. 1 and 2, the bottom angles of the two sets of frames 11 on the corner connection side are set as second fixing points 102, and the bottom angles of the two sets of frames 11 on the side away from the corner connection side are set as first fixing points 101 and third fixing points 103, respectively. Every fixed point all is provided with the pipe connecting piece, and the model of pipe connecting piece chooses for use to decide according to the pipe number that this fixed point is connected, and every fixed point all realizes the fixed with ground through the fixed mode of beating expansion bolts, and the connecting piece of second fixed point 102 department realizes the connection of three connecting pipes 111, and the connecting piece of first fixed point 101 and third fixed point 103 both departments realizes the connection of two connecting pipes 111 to realize the simple connection of connecting pipe 111.
Referring to fig. 1 and 2, a bottom frame 4 is disposed at the bottom side of the corner bracket 1, the bottom frame 4 includes two identical bottom pipes 41, and the bottom pipes 41 and the connecting pipe 111 have the same length and are all carbon fiber round pipes. One end of one bottom tube 41 of the two bottom tubes 41 is arranged at the first fixing point 101, and is connected with the first fixing point 101 through a connecting piece; one end of the other bottom tube 41 of the two bottom tubes 41 is arranged at the third fixing point 103, and is connected with the third fixing point 103 through a connecting piece; the two bottom pipes 41 are butted at one end far away from the fixed point at an angle of 90 degrees and are connected with each other through a connecting piece, the connecting position of the two bottom pipes 41 is set as a fourth fixed point 104, and the fourth fixed point 104 is fixed with the ground in a fixing mode of driving expansion bolts, so that the two bottom pipes 41 and the two connecting pipes 111 at the bottom side in the two groups of frames 11 jointly form a square frame, the contact range of the bottom side of the corner support 1 and the ground is expanded, and the stability of the corner support 1 when standing on the ground is improved.
Referring to fig. 1 and 2, a main support is disposed at the second fixing point 102, and includes a horizontally disposed main support rod 5, and the main support rod 5 is located on a line connecting the second fixing point 102 and the fourth fixing point 104. One end of the main support strut 5 is arranged at the second fixing point 102 and is connected to the second fixing point 102 via a connecting element, and the other end of the main support strut 5 extends away from the fourth fixing point 104. The main supporting rod 5 can play a supporting role in placing the corner support 1 after the corner support 1 is arranged and installed, and the situation that the corner support 1 topples backwards is reduced.
Referring to fig. 1 and 2, side supports are arranged at the first fixing point 101 and the third fixing point 103, each side support comprises a horizontally arranged side support 6, and the side supports 6 at the first fixing point 101 and the third fixing point 103 are arranged on a line connecting the first fixing point 101 and the third fixing point 103. One end of the side support rod 6 at the first fixing point 101 is arranged at the first fixing point 101 and connected with the first fixing point 101 through a connecting piece, and the other end of the side support rod 6 is arranged in a direction away from the third fixing point 103 in an extending mode; one end of the support bar at the third fixing point 103 is placed at the third fixing point 103 and connected to the third fixing point 103 by a connecting member, and the other end of the side support bar 6 is extended in a direction away from the first fixing point 101. The side supporting rods 6 can support the placement of the corner support 1 after the corner support 1 is arranged and installed, and the situation that the corner support 1 is toppled to two sides is reduced.
Referring to fig. 1 and 2, a supporting pull rope 3 is arranged on the top side of the corner bracket 1, straight lines connected with the first fixing point 101 and the third fixing point 103 of the supporting pull rope 3 are parallel to each other, one end of the supporting pull rope 3 extends to the top end of a vertical connecting pipe 111 connected with the first fixing point 101 and is bound and tensioned with the top end of the connecting pipe 111, the other end of the supporting pull rope 3 extends to the top end of the vertical connecting pipe 111 connected with the third fixing point 103 and is bound and tensioned with the top end of the connecting pipe 111, tensioning of the supporting pull rope 3 can be achieved, the supporting pull rope 3 and two groups of frames 11 form a stable triangular structure together, and the assembling stability of the corner bracket 1 is improved.
Referring to fig. 1 and 2, a main pull rope 51 is disposed on the main support rod 5, one end of the main pull rope 51 is connected to one end of the main support rod 5 away from the second fixing point 102 in a tensioned manner, and the other end of the main pull rope 51 is connected to the top end of a vertical connecting pipe 111 connected to the second fixing point 102 in a tensioned manner, so that the main pull rope 51 is in a diagonal state, and the main pull rope 51, the main support rod 5 connected to the main pull rope 51 and the connecting pipe 111 form a triangular structure together, thereby improving the assembly stability of the main support rod 5.
Referring to fig. 1 and 2, each side stay 6 is provided with a side stay 61, the side stay 61 is connected in the same manner as the main stay 51, and the side stay 61, the side stay 6 connected to the side stay 61, and the connection pipe 111 are all formed into a triangular structure, thereby improving the stability of the assembly of the side stay 6.
The implementation principle of the embodiment 1 of the application is as follows: during the use, assemble into two sets of frames 11 with connecting pipe 111 to connect the corner support 1 of taking 90 degrees corners with two sets of frames 11, only need four fixed points, alright stabilize corner support 1, then adorn two sets of frames 11 and underframe 4 with green cloth 2 and take up, alright assemble into a green curtain of taking 90 degrees corners simply and shoot the environment.
Example 2:
referring to fig. 3, embodiment 2 is different from embodiment 1 in that the side support has a different structure, and the side support in embodiment 2 includes two horizontally disposed and mutually perpendicular side support rods 6, here, taking two side support rods 6 at a first fixing point 101 as an example, one of the two side support rods 6 is located on a line connecting the first fixing point 101 and a second fixing point 102, one end of the side support rod 6 is placed at the first fixing point 101 and connected with the first fixing point 101 through a connecting member, and the other end of the side support rod 6 is extended in a direction away from the second fixing point 102; the other of the two side support rods 6 is located on the line connecting both the first fixing point 101 and the fourth fixing point 104, one end of the side support rod 6 is placed at the first fixing point 101 and connected to the first fixing point 101 by a connecting member, and the other end of the side support rod 6 is arranged to extend in a direction away from the fourth fixing point 104.
Referring to fig. 3, in addition, the connection manner and the positional relationship of the two side support bars 6 at the third fixing point 103 and the two side support bars 6 at the first fixing point 101 are the same, and a description thereof will not be made. Through the perpendicular setting of two collateral branch vaulting poles 6 to increase collateral branch supporter to the support scope of corner support 1 lateral part, with the support stability of further promoting placing to corner support 1.
Example 3:
referring to fig. 4, embodiment 3 is different from embodiment 1 in the positions of the first fixing point, the second fixing point, and the third fixing point, and in embodiment 3, the first fixing point 101 is set at the end of the side support 6 corresponding thereto, which is far from the base frame 4, the second fixing point 102 is set at the end of the main support 5 corresponding thereto, which is far from the base frame 4, and the third fixing point 103 is set at the end of the side support 6 corresponding thereto, which is far from the base frame 4.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A portable corner green curtain which is characterized in that: including corner support (1) and wear to locate green cloth (2) on corner support (1), corner support (1) includes frame (11) that two sets of dog-ears are connected, frame (11) include many connecting pipes (111), many the connection can be dismantled through the connecting piece to the extreme point of connecting pipe (111), and is two sets of the same root connecting pipe (111) of connection side sharing of frame (11).
2. A portable corner green screen according to claim 1, wherein: and the top side of the corner bracket (1) is provided with a supporting stay rope (3) which is used for connecting two groups of frames (11) and is far away from the top corner of the side.
3. A portable corner green screen according to claim 1, wherein: the bottom side of the corner bracket (1) is provided with a bottom frame (4) used for connecting two groups of frames (11) far away from the bottom side angle.
4. A portable corner green screen according to claim 3, wherein: the bottom frame (4) comprises a plurality of bottom pipes (41), and the bottom pipes (41) are detachably connected with connecting pipes (111) positioned at the bottom side of the frame (11).
5. A portable corner green screen according to claim 1, wherein: the bottom side of the corner bracket (1) is provided with a main supporting piece, and the main supporting piece is arranged at the bottom angle of the corner connection part of the two groups of frames (11) and extends horizontally away from the bottom frame (4).
6. A portable corner green screen according to claim 5, wherein: the main supporting piece is provided with a main pull rope (51) connected with the vertex angle of the angle joint of the two groups of frames (11).
7. A portable corner green screen according to claim 1, wherein: the bottom side of the corner bracket (1) is provided with side supporting pieces which are arranged at the bottom corners of the far sides of the two groups of frames (11) and extend horizontally far away from the bottom frame (4).
8. A portable corner green screen according to claim 7, wherein: the side supporting pieces are provided with side pull ropes (61) connected with the top corners of the sides, far away from the two groups of frames (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122021714.9U CN215526327U (en) | 2021-08-25 | 2021-08-25 | Portable corner green curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122021714.9U CN215526327U (en) | 2021-08-25 | 2021-08-25 | Portable corner green curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215526327U true CN215526327U (en) | 2022-01-14 |
Family
ID=79793613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122021714.9U Active CN215526327U (en) | 2021-08-25 | 2021-08-25 | Portable corner green curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215526327U (en) |
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2021
- 2021-08-25 CN CN202122021714.9U patent/CN215526327U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231226 Address after: 101400 No. 8, Fenghe first park, Fengxiang science and Technology Development Zone, Yangsong Town, Huairou District, Beijing Patentee after: China film digital production base Co.,Ltd. Patentee after: SURREAL FILM PRODUCTION (SHANGHAI) Co.,Ltd. Address before: 202150 room 332, zone h, third floor, building 3, No. 8, Xiushan Road, Chengqiao Town, Chongming District, Shanghai (Shanghai Chongming Industrial Park) Patentee before: SURREAL FILM PRODUCTION (SHANGHAI) Co.,Ltd. |