CN216310499U - Green curtain based on 3D renders up optimization - Google Patents
Green curtain based on 3D renders up optimization Download PDFInfo
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- CN216310499U CN216310499U CN202122429064.1U CN202122429064U CN216310499U CN 216310499 U CN216310499 U CN 216310499U CN 202122429064 U CN202122429064 U CN 202122429064U CN 216310499 U CN216310499 U CN 216310499U
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- green curtain
- fixed mounting
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- screens
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Abstract
The utility model discloses a green curtain based on 3D rendering optimization, which comprises a fixed bottom plate, wherein two telescopic sleeves which are distributed correspondingly are fixedly installed at the top of the fixed bottom plate, telescopic rods are movably inserted into the two telescopic sleeves, fixed blocks are fixedly installed at the tops of the two telescopic rods, a rotating shaft rod is rotatably connected to the interiors of the two fixed blocks, a first transmission gear is fixedly installed on the exterior of the rotating shaft rod, a motor is fixedly installed at the top of one fixed block, a second transmission gear is fixedly installed at the output end of the motor and is meshed with teeth of the first transmission gear, and a reel is fixedly sleeved on the exterior of the rotating shaft rod. Can scrape the outside dust of green curtain when the green curtain of rolling through the cooperation of spool, cleaning plate, motor and limiting plate, through the cooperation in screens button, spring and screens hole, the required length of regulation green curtain and height that can be convenient.
Description
Technical Field
The utility model belongs to the technical field of green screens, and particularly relates to a green screen based on 3D rendering optimization.
Background
The green curtain is a background curtain for shooting special effect shots, actors perform in front of the green curtain and are shot by a camera, the picture is processed in a computer, the green of the background is scratched off, and other backgrounds are changed, so that the needed movie and television effect is conveniently shot.
However, the conventional apparatus has the following problems in use:
1. when a general green curtain is used, because the exterior of the green curtain for placement and shooting is stained with more dust, the next shooting effect is influenced, and therefore workers need to manually clean the dust, the mode not only increases the workload of the workers, but also influences the progress of shooting, and is inconvenient for users to use;
2. traditional green curtain is when using, because highly inconvenient adjusts to when having the specification to the curtain height under shooting different scenes, inconvenient shooing is looked into, thereby influences the user and uses.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a green curtain based on 3D rendering optimization, which has the advantages of simultaneously cleaning ash and quickly and conveniently adjusting the height of the curtain during rolling.
In order to achieve the purpose, the utility model provides the following technical scheme: a green curtain based on 3D rendering optimization comprises a fixed base plate, wherein two telescopic sleeves which are distributed correspondingly are fixedly installed at the top of the fixed base plate, telescopic rods are movably inserted into the two telescopic sleeves, fixed blocks are fixedly installed at the tops of the two telescopic rods, a rotating shaft rod is rotatably connected inside the two fixed blocks, a first transmission gear is fixedly installed outside the rotating shaft rod, a motor is fixedly installed at the top of one of the fixed blocks, a second transmission gear is fixedly installed at the output end of the motor and is meshed with teeth of the first transmission gear, a reel is fixedly sleeved on the outside of the rotating shaft rod, a green curtain body is fixedly connected to the bottom of the reel, a balance weight bar is fixedly installed at the bottom of the green curtain body, and a connecting plate is fixedly installed at the bottoms of the two fixed blocks, the cleaning device comprises two connecting plates, an electric push rod, a movable plate, a cleaning plate, a fixing bolt and a cleaning plate, wherein clamping plates are fixedly mounted on the outer portions of the two connecting plates, the inner sides of the clamping plates are fixedly provided with the electric push rod, the output end of the electric push rod is fixedly provided with the movable plate, the inner side of the movable plate is fixedly provided with the cleaning plate, the inner portion of the movable plate is inserted with the fixing bolt, the fixing bolt is in threaded connection with the cleaning plate, and the cleaning plate is in contact with the green curtain body.
Through starting the electric push rod, the output of electric push rod moves forward this moment, the movable plate that drives the rigid coupling moves forward afterwards, the cleaning plate that drives the rigid coupling moves forward afterwards and contacts with green curtain body, starter motor afterwards, the second drive gear of motor output rigid coupling begins to rotate this moment, drive the first drive gear of meshing afterwards and begin to rotate, the pivot pole that drives inside rigid coupling afterwards begins to rotate, the spool that drives the outside rigid coupling of pivot pole simultaneously rotates and begins the rolling, stimulate green curtain body upwards this moment, green curtain body and cleaning plate produce the friction, thereby scrape the dust of higher authority down, can wipe the dust on the green curtain body in the rolling through this structure, made things convenient for the user to use greatly.
Preferably, the inside of telescopic link has been seted up the standing groove, the inside fixed mounting of standing groove has the spring, the outside fixed mounting of spring has the screens button, the screens hole of five corresponding distributions is seted up to telescopic sleeve's inside, screens button joint is in the screens downthehole.
Through pressing the screens button, upwards spur the telescopic link afterwards, the elasticity that the screens button passes through the spring when adjusting to suitable position is outwards ejecting with it to the joint is downthehole at the screens, through the stopper of screens button both sides rigid coupling, can prevent that the screens button from droing, highly the regulation completion this moment, the height of the green curtain body of adjustment that can make things convenient for fast through this structure, made things convenient for the user to use greatly.
Preferably, the top of fixed block fixed mounting has two screens boards that correspond the distribution, two the screens board is located the both sides of motor.
The motor can be fixed more stably through the two clamping plates.
Preferably, the two sides of the moving plate are fixedly provided with sliding blocks, the inner side of the connecting plate is provided with a sliding groove, and the sliding blocks are connected in the sliding groove in a sliding mode.
Through the cooperation of slider and spout, can be so that the movable plate more stable when removing.
Preferably, two the inboard fixed mounting of connecting plate has the limiting plate, the limiting plate contacts with green curtain body mutually.
Can make more inseparabler of green curtain body and cleaning plate contact through the limiting plate, improve the deashing effect.
Preferably, the bottom of PMKD is fixedly mounted with the base, the quantity of base is four and evenly distributed is around PMKD's bottom.
The fixed bottom plate can be placed more stably through the four bases.
Preferably, the outside fixed mounting of screens button has the stopper, the quantity of stopper is two.
The clamping button can be prevented from falling off through the two limiting blocks.
Compared with the prior art, the utility model has the beneficial effects that:
1. by starting the electric push rod, the output end of the electric push rod moves forwards at the moment, then the fixed moving plate is driven to move forwards, then the fixed cleaning plate is driven to move forwards to be contacted with the green curtain body, then the motor is started, at the moment, the second transmission gear fixedly connected with the output end of the motor starts to rotate, then the first transmission gear meshed with the second transmission gear starts to rotate, then the rotating shaft rod fixedly connected with the inner part of the rotating shaft rod starts to rotate, meanwhile, the scroll fixedly connected with the outer part of the rotating shaft rod is driven to rotate to start rolling, at the moment, the green curtain body is pulled upwards, the green curtain body and the cleaning plate generate friction, so that dust on the green curtain body is scraped off, and the dust on the green curtain body can be wiped off while rolling through the structure, thereby being greatly convenient for a user to use;
2. through pressing the screens button, upwards spur the telescopic link afterwards, the elasticity that the screens button passes through the spring when adjusting to suitable position is outwards ejecting with it to the joint is downthehole at the screens, through the stopper of screens button both sides rigid coupling, can prevent that the screens button from droing, highly the regulation completion this moment, the height of the green curtain body of adjustment that can make things convenient for fast through this structure, made things convenient for the user to use greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of the overall bottom structure of the present invention;
FIG. 3 is a schematic view of the overall top view of the present invention;
FIG. 4 is a schematic structural view of an integral side of the present invention;
fig. 5 is a schematic structural view of the connection between the position-locking button and the telescopic rod of the present invention.
In the figure: 1. fixing the bottom plate; 2. a base; 3. a telescopic sleeve; 4. a telescopic rod; 5. a position clamping button; 6. a position clamping hole; 7. a fixed block; 8. a spindle rod; 9. a reel; 10. a green screen body; 11. a weight strip; 12. a first drive gear; 13. a motor; 14. a clamping plate; 15. a second transmission gear; 16. a connecting plate; 17. a clamping and connecting plate; 18. cleaning the plate; 19. a limiting plate; 20. an electric push rod; 21. fixing the bolt; 22. moving the plate; 23. a chute; 24. a slider; 25. a placement groove; 26. a spring; 27. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a green curtain based on 3D rendering optimization comprises a fixed base plate 1, two telescopic sleeves 3 which are correspondingly distributed are fixedly installed at the top of the fixed base plate 1, telescopic rods 4 are movably inserted in the two telescopic sleeves 3, fixed blocks 7 are fixedly installed at the tops of the two telescopic rods 4, a rotating shaft rod 8 is rotatably connected inside the two fixed blocks 7, a first transmission gear 12 is fixedly installed outside the rotating shaft rod 8, a motor 13 is fixedly installed at the top of one of the fixed blocks 7, a second transmission gear 15 is fixedly installed at the output end of the motor 13, the second transmission gear 15 is meshed and connected with teeth of the first transmission gear 12, a scroll 9 is fixedly sleeved outside the rotating shaft rod 8, a green curtain body 10 is fixedly connected to the bottom of the scroll 9, a counterweight strip 11 is fixedly installed at the bottom of the green curtain body 10, and a connecting plate 16 is fixedly installed at the bottoms of the two fixed blocks 7, the clamping plates 17 are fixedly mounted on the outer portions of the two connecting plates 16, the electric push rods 20 are fixedly mounted on the inner sides of the clamping plates 17, the moving plate 22 is fixedly mounted at the output end of the electric push rods 20, the cleaning plate 18 is fixedly mounted on the inner side of the moving plate 22, the fixing bolts 21 are inserted into the moving plate 22, the fixing bolts 21 are connected into the cleaning plate 18 in a threaded mode, and the cleaning plate 18 is in contact with the green curtain body 10.
In this embodiment, when needing to fast deash green curtain body 10, at first start electric push rod 20, the output of electric push rod 20 moves forward this moment, drive the movable plate 22 of rigid coupling and move forward afterwards, drive the cleaning plate 18 of rigid coupling and move forward and contact with green curtain body 10 afterwards, start motor 13 afterwards, second drive gear 15 of motor 13 output rigid coupling begins to rotate this moment, drive the first drive gear 12 of meshing and begin to rotate afterwards, drive the pivot 8 of inside rigid coupling and begin to rotate afterwards, drive the spool 9 of the outside rigid coupling of pivot 8 simultaneously and rotate and begin the rolling, stimulate green curtain body 10 upwards this moment, green curtain body 10 and cleaning plate 18 produce the friction, thereby scrape the dust above, can wipe off the dust on green curtain body 10 in the rolling through this structure, and greatly made things convenient for the user to use.
Specifically, standing groove 25 has been seted up to the inside of telescopic link 4, and the inside fixed mounting of standing groove 25 has spring 26, and the outside fixed mounting of spring 26 has screens button 5, and the screens hole 6 of five corresponding distributions are seted up to telescopic sleeve 3's inside, and screens button 5 joint is in screens hole 6.
In this embodiment, when the height of the green curtain body 10 of needs quick adjustment, at first press screens button 5, stimulate telescopic link 4 upwards afterwards, screens button 5 outwards ejecting it through the elasticity of spring 26 when adjusting to suitable position, thereby the joint is in screens hole 6, stopper 27 through the rigid coupling of screens button 5 both sides, can prevent that screens button 5 from droing, highly the regulation is accomplished this moment, the height of the green curtain body 10 of adjustment that can make things convenient for through this structure, user's use has been made things convenient for greatly.
Specifically, two clamping plates 14 which are distributed correspondingly are fixedly installed at the top of the fixing block 7, and the two clamping plates 14 are located at two sides of the motor 13.
In this embodiment, the motor 13 can be fixed more stably by the two locking plates 14.
Specifically, the two sides of the moving plate 22 are both fixedly provided with the sliding blocks 24, the inner side of the connecting plate 16 is provided with the sliding grooves 23, and the sliding blocks 24 are slidably connected in the sliding grooves 23.
In this embodiment, the slider 24 and the sliding groove 23 are engaged, so that the moving plate 22 is more stable when moving.
Specifically, the inner sides of the two connecting plates 16 are fixedly provided with limiting plates 19, and the limiting plates 19 are in contact with the green curtain body 10.
In this embodiment, the limiting plate 19 can make the green curtain body 10 and the cleaning plate 18 contact more closely, so as to improve the ash removal effect.
Specifically, the bottom of PMKD 1 is fixed mounting has base 2, and the quantity of base 2 is four and evenly distributed around PMKD 1's bottom.
In this embodiment, the four bases 2 can make the fixing base plate 1 more stably placed.
Specifically, the outside fixed mounting of screens button 5 has stopper 27, and the quantity of stopper 27 is two.
In this embodiment, the two limiting blocks 27 can prevent the detent button 5 from falling off.
The working principle and the using process of the utility model are as follows: when the green curtain body 10 needs to be cleaned quickly, firstly, the electric push rod 20 is started, at the moment, the output end of the electric push rod 20 moves forwards, then the fixed-connection moving plate 22 is driven to move forwards, then the fixed-connection cleaning plate 18 is driven to move forwards to be in contact with the green curtain body 10, then the motor 13 is started, at the moment, the second transmission gear 15 fixedly connected with the output end of the motor 13 starts to rotate, then the meshed first transmission gear 12 starts to rotate, then the internal fixedly-connection rotating shaft rod 8 starts to rotate, meanwhile, the reel 9 fixedly connected with the external part of the rotating shaft rod 8 is driven to rotate to start to be wound, at the moment, the green curtain body 10 is pulled upwards, the green curtain body 10 and the cleaning plate 18 generate friction, so that the dust above is scraped, the dust on the green curtain body 10 can be wiped off while being wound through the structure, and the use of a user is greatly facilitated.
When the height of the green curtain body 10 of needs quick adjustment, at first press screens button 5, stimulate telescopic link 4 upwards afterwards, screens button 5 outwards ejecting it through the elasticity of spring 26 when adjusting to suitable position, thereby the joint is in screens hole 6, stopper 27 through the rigid coupling of screens button 5 both sides, can prevent that screens button 5 from droing, highly the regulation is accomplished this moment, the height of the green curtain body 10 of adjustment that can make things convenient for through this structure, user's use has been made things convenient for greatly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A green curtain based on 3D rendering optimization, comprising a fixed base plate (1), characterized in that: the top of the fixed base plate (1) is fixedly provided with two telescopic sleeves (3) which are distributed correspondingly, the insides of the two telescopic sleeves (3) are movably inserted with telescopic rods (4), the tops of the two telescopic rods (4) are fixedly provided with fixed blocks (7), the insides of the two fixed blocks (7) are rotatably connected with a rotating shaft rod (8), the outside of the rotating shaft rod (8) is fixedly provided with a first transmission gear (12), the top of one of the fixed blocks (7) is fixedly provided with a motor (13), the output end of the motor (13) is fixedly provided with a second transmission gear (15), the second transmission gear (15) is meshed with teeth of the first transmission gear (12), the outside of the rotating shaft rod (8) is fixedly sleeved with a scroll (9), and the bottom of the scroll (9) is fixedly connected with a green curtain body (10), green curtain body's (10) bottom fixed mounting has counter weight strip (11), two the equal fixed mounting in bottom of fixed block (7) has connecting plate (16), two the outside fixed mounting of connecting plate (16) has joint board (17), the inboard fixed mounting of joint board (17) has electric push rod (20), the output fixed mounting of electric push rod (20) has movable plate (22), the inboard fixed mounting of movable plate (22) has clean board (18), the inside grafting of movable plate (22) has fixing bolt (21), fixing bolt (21) threaded connection is in clean board (18), clean board (18) contact with green curtain body (10).
2. The green curtain optimized based on 3D rendering according to claim 1, wherein: standing groove (25) have been seted up to the inside of telescopic link (4), the inside fixed mounting of standing groove (25) has spring (26), the outside fixed mounting of spring (26) has screens button (5), the screens hole (6) of five corresponding distributions are seted up to the inside of telescope tube (3), screens button (5) joint is in screens hole (6).
3. The green curtain optimized based on 3D rendering according to claim 1, wherein: the top of fixed block (7) is fixed with two screens board (14) that correspond the distribution, two screens board (14) are located the both sides of motor (13).
4. The green curtain optimized based on 3D rendering according to claim 1, wherein: the two sides of the moving plate (22) are fixedly provided with sliding blocks (24), the inner side of the connecting plate (16) is provided with a sliding groove (23), and the sliding blocks (24) are connected in the sliding groove (23) in a sliding mode.
5. The green curtain optimized based on 3D rendering according to claim 1, wherein: two inboard fixed mounting of connecting plate (16) has limiting plate (19), limiting plate (19) contact with green curtain body (10).
6. The green curtain optimized based on 3D rendering according to claim 1, wherein: the bottom fixed mounting of PMKD (1) has base (2), the quantity of base (2) is four and evenly distributed around the bottom of PMKD (1).
7. The green curtain optimized based on 3D rendering according to claim 2, wherein: the outside fixed mounting of screens button (5) has stopper (27), the quantity of stopper (27) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122429064.1U CN216310499U (en) | 2021-10-09 | 2021-10-09 | Green curtain based on 3D renders up optimization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122429064.1U CN216310499U (en) | 2021-10-09 | 2021-10-09 | Green curtain based on 3D renders up optimization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216310499U true CN216310499U (en) | 2022-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122429064.1U Active CN216310499U (en) | 2021-10-09 | 2021-10-09 | Green curtain based on 3D renders up optimization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216310499U (en) |
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2021
- 2021-10-09 CN CN202122429064.1U patent/CN216310499U/en active Active
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