CN220894715U - Convenient-to-replace background plate for short video production - Google Patents
Convenient-to-replace background plate for short video production Download PDFInfo
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- CN220894715U CN220894715U CN202322181411.2U CN202322181411U CN220894715U CN 220894715 U CN220894715 U CN 220894715U CN 202322181411 U CN202322181411 U CN 202322181411U CN 220894715 U CN220894715 U CN 220894715U
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- clamping ring
- plate
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- fixedly connected
- pivot
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a background plate convenient to replace for short video production, which particularly comprises a fixed plate and a rotating shaft arranged at one end of the fixed plate, wherein the top and the bottom of one side of the fixed plate, which is used for installing the rotating shaft, are fixedly connected with fixed blocks, the top surface of the rotating shaft is fixedly connected with a fixed shaft, the bottom of the rotating shaft is provided with a vertically arranged mounting groove, a telescopic shaft sliding in the vertical direction is connected in the mounting groove in a sliding manner, the top end of the telescopic shaft is fixedly connected with the bottom end of a vertically arranged second spring, the top end of the second spring is fixedly connected with the top surface of the mounting groove, and through holes for the fixed shaft and the telescopic shaft to be inserted are formed in the fixed blocks for installing the rotating shaft, so that the rotating shaft is rotatably connected at one end of the fixed plate, and a curtain is wound on the rotating shaft. In actual use, the utility model has simple and convenient operation when the rotating shaft is replaced, and effectively improves the characteristic that the background plate is convenient to replace.
Description
Technical Field
The utility model relates to a background plate, in particular to a conveniently-replaced background plate for short video production.
Background
With the advent of social media and short video platforms, short video production has become a popular form of entertainment. Among these, the background board is one of the very important elements, which can increase the visual appeal and creative expressive force of the video. In order to provide a more convenient short video production experience, a new background technology, namely a background plate which is convenient to replace, has been developed.
The existing background plate is quite inconvenient to replace due to the fact that the size of the existing background plate is quite large, and a large amount of manpower and material resources are consumed.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model aims to provide a background plate which is convenient to replace and is used for short video production, so as to solve the problems in actual use.
The utility model aims to provide a background plate which is convenient to replace and used for short video production, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a convenient backdrop of changing for short video preparation, includes the fixed plate and sets up the pivot in fixed plate one end, one side top and the equal fixedly connected with fixed block in bottom that the fixed plate is used for installing the pivot, the top surface fixedly connected with fixed axle of pivot, the mounting groove of vertical setting has been seted up to the bottom of pivot, sliding connection has the gliding telescopic shaft in the vertical direction in the mounting groove, and the top of telescopic shaft and the second spring bottom fixed connection of vertical setting, the top of second spring and the top surface fixed connection of mounting groove, and all set up on the fixed block that is used for installing the pivot and supply fixed axle and telescopic shaft male through-hole, thereby rotate the pivot and connect the one end at the fixed plate, and the winding has the curtain in the pivot, the recess has been seted up to the preceding terminal surface of fixed plate, and the spout has all been seted up to the top and the bottom of recess, equal sliding connection has the slider in the spout, and the slider has curtain fixture with the top and the bottom fixed connection of the vertical installation axle, install the curtain fixture on the mounting groove, the curtain fixture pulls open the curtain to the curtain from the pivot of the other end of curtain to the curtain.
In actual use, the rotating shaft can be installed at the end part of the fixed plate after the telescopic shaft is contracted into the installation groove, then the curtain is clamped by the curtain clamping mechanism, and the curtain is opened, so that the arrangement of the background plate can be completed, and the operation is simple and convenient when the rotating shaft is replaced, and the characteristic that the background plate is convenient to replace is effectively improved.
Preferably, the curtain fixture includes first clamping ring and second clamping ring, first clamping ring and second clamping ring are semi-circular and set up relatively, the one end of first clamping ring and second clamping ring is in the same place through the pin hinge, the equal fixedly connected with splint of the other end of first clamping ring and second clamping ring, and first clamping ring and second clamping ring pass through pin hinge's one end outer wall on respectively fixedly connected with first clamp plate and second clamp plate, first clamp plate and second clamp plate respectively with the both ends fixed connection of first spring, first spring is the pressure spring, be in compression state all the time, thereby strut first clamp plate and second clamp plate, make first clamping ring and second clamping ring press together, and it is fixed to clip the free end of curtain through two splint.
Preferably, the inner diameters of the first clamping ring and the second clamping ring are the same as the diameter of the mounting shaft.
Preferably, the height of the second clamping ring is the same as the height of the groove formed in the front end face of the fixing plate.
Compared with the prior art, the utility model has the beneficial effects that:
In actual use, the rotating shaft can be installed at the end part of the fixed plate after the telescopic shaft is contracted into the installation groove, then the curtain is clamped by the curtain clamping mechanism, and the curtain is opened, so that the arrangement of the background plate can be completed, and the operation is simple and convenient when the rotating shaft is replaced, and the characteristic that the background plate is convenient to replace is effectively improved.
Drawings
Fig. 1 is a schematic structural view of a conveniently replaced background plate for short video production.
Fig. 2 is a schematic structural diagram of a curtain clamping mechanism in a background plate for short video production, which is convenient to replace.
Fig. 3 is a top view of a convenient replacement curtain holder mechanism in a background plate for short video production.
Fig. 4 is a schematic structural diagram of a rotating shaft in a conveniently replaced background plate for short video production.
As shown in the figure: 1. a rotating shaft; 2. a fixing plate; 3. a chute; 4. curtain clamping mechanism; 5. a slide block; 6. a mounting shaft; 7. a first clamping ring; 8. a second clamping ring; 9. a first platen; 10. a first spring; 11. a second pressing plate; 12. a clamping plate; 13. a telescopic shaft; 14. a second spring; 15. and a fixed shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, in the embodiment of the utility model, a background plate for short video production is convenient to replace, which comprises a fixed plate 2 and a rotating shaft 1 arranged at one end of the fixed plate 2, wherein the fixed plate 2 is used for installing a fixed block fixedly connected with the top and the bottom of one side of the rotating shaft 1, the top surface of the rotating shaft 1 is fixedly connected with a fixed shaft 15, the bottom of the rotating shaft 1 is provided with a vertically arranged mounting groove, a telescopic shaft 13 sliding in the vertical direction is slidably connected in the mounting groove, the top end of the telescopic shaft 13 is fixedly connected with the bottom end of a vertically arranged second spring 14, the top end of the second spring 14 is fixedly connected with the top surface of the mounting groove, through holes for inserting the fixed shaft 15 and the telescopic shaft 13 are respectively arranged on the fixed block for installing the rotating shaft 1, so that the rotating shaft 1 is rotatably connected to one end of the fixed plate 2, a curtain is wound on the rotating shaft 1, the front end surface of the fixed plate 2 is provided with a groove, the top and the bottom of the groove is provided with a sliding groove 3, the sliding groove 3 is respectively slidably connected with a sliding block 5, the sliding block 5 is slidably connected with the top end of the vertically arranged in the sliding groove 6, the sliding groove is fixedly connected with the bottom end of the vertically arranged mounting shaft 6, the sliding block is fixedly connected with the top end of the vertically arranged second spring 14, the bottom end is fixedly connected with the top end of the telescopic shaft 6, and the sliding mechanism is fixedly connected with the sliding block 4, and the sliding mechanism is fixedly connected with the sliding mechanism, and the sliding mechanism 4, and the sliding mechanism is clamped to the sliding end 4.
It should be noted that in actual use, the rotating shaft 1 can be installed at the end part of the fixed plate 2 after the telescopic shaft 13 is retracted into the installation groove, then the curtain is clamped by the curtain clamping mechanism 4, and the curtain is opened, so that the arrangement of the background plate can be completed, and the operation is simple and convenient when the rotating shaft 1 is replaced, and the characteristic that the background plate is convenient to replace is effectively improved.
The curtain fixture 4 includes first clamping ring 7 and second clamping ring 8, first clamping ring 7 and second clamping ring 8 are semi-circular and set up relatively, the one end of first clamping ring 7 and second clamping ring 8 is in the same place through the pin articulated, the equal fixedly connected with splint 12 of the other end of first clamping ring 7 and second clamping ring 8, and first clamp plate 9 of fixedly connected with respectively on the outer wall of the one end of first clamping ring 7 and second clamping ring 8 through the pin articulated and second clamp plate 11, first clamp plate 9 and second clamp plate 11 respectively with the both ends fixed connection of first spring 10, first spring 10 is the pressure spring, be in compression state throughout, thereby strut first clamp plate 9 and second clamp plate 11, make first clamping ring 7 and second clamping ring 8 press together, and it is fixed to clip the free end of curtain through two splint 12.
The inner diameters of the first clamping ring 7 and the second clamping ring 8 are the same as the diameter of the mounting shaft 6.
The height of the second clamping ring 8 is the same as the height of the groove formed in the front end face of the fixed plate 2.
Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that the foregoing embodiments may be modified or equivalents may be substituted for elements thereof, and that any modifications, equivalents, improvements or changes that fall within the spirit and principles of the present utility model are intended to be within the scope of the present utility model, and that those not specifically described in the present specification are within the skill of the art.
Claims (4)
1. The utility model provides a background board that convenient change was used in short video preparation, includes fixed plate (2) and sets up pivot (1) in fixed plate (2) one end, a serial communication port, fixed plate (2) are used for installing one side top and the equal fixedly connected with fixed block in bottom of pivot (1), top surface fixedly connected with fixed axle (15) of pivot (1), the mounting groove of vertical setting has been seted up to the bottom of pivot (1), sliding connection has gliding telescopic shaft (13) in the vertical direction in the mounting groove, and the top of telescopic shaft (13) and the top fixed connection of the second spring (14) of vertical setting, the top of second spring (14) and the top surface fixed connection of mounting groove, and all set up the through-hole that supplies fixed axle (15) and telescopic shaft (13) male on being used for installing the fixed block of pivot (1), thereby with pivot (1) rotate the one end of connecting in fixed plate (2), and the winding has the curtain on pivot (1), the front end face of fixed plate (2) has seted up the recess, and spout (3) have all been seted up to the top and bottom of recess, sliding connection has slider (3) in the spout (5), and slider (6) are installed with the fixed connection of the top of vertical centre gripping mechanism (6) and the installation of installation (6).
2. The background plate convenient to replace for short video production according to claim 1, wherein the curtain clamping mechanism (4) comprises a first clamping ring (7) and a second clamping ring (8), the first clamping ring (7) and the second clamping ring (8) are semicircular and oppositely arranged, one ends of the first clamping ring (7) and the second clamping ring (8) are hinged together through pins, clamping plates (12) are fixedly connected to the other ends of the first clamping ring (7) and the second clamping ring (8), a first pressing plate (9) and a second pressing plate (11) are fixedly connected to the outer wall of one end of the first clamping ring (7) and the outer wall of the second clamping ring (8) hinged through pins, and the first pressing plate (9) and the second pressing plate (11) are fixedly connected with two ends of a first spring (10) respectively.
3. A readily replaceable backing plate for short video production according to claim 2, characterized in that the inner diameter of the first clamping ring (7) and the second clamping ring (8) is the same as the diameter of the mounting shaft (6).
4. The background plate for short video production, which is convenient to replace, according to claim 2, characterized in that the height of the second clamping ring (8) is the same as the height of the groove formed on the front end surface of the fixed plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322181411.2U CN220894715U (en) | 2023-08-15 | 2023-08-15 | Convenient-to-replace background plate for short video production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322181411.2U CN220894715U (en) | 2023-08-15 | 2023-08-15 | Convenient-to-replace background plate for short video production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220894715U true CN220894715U (en) | 2024-05-03 |
Family
ID=90838000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322181411.2U Active CN220894715U (en) | 2023-08-15 | 2023-08-15 | Convenient-to-replace background plate for short video production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220894715U (en) |
-
2023
- 2023-08-15 CN CN202322181411.2U patent/CN220894715U/en active Active
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