CN215673175U - Slide rail for film and television - Google Patents
Slide rail for film and television Download PDFInfo
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- CN215673175U CN215673175U CN202122059830.XU CN202122059830U CN215673175U CN 215673175 U CN215673175 U CN 215673175U CN 202122059830 U CN202122059830 U CN 202122059830U CN 215673175 U CN215673175 U CN 215673175U
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- rail body
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- slide rail
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a slide rail for movies and televisions, which comprises a plurality of rail sections, wherein each rail section comprises an upper rail body and a lower rail body, the upper rail body is arranged on the lower rail body in a sliding or rolling manner, a jacking rotating mechanism is arranged between the upper rail body and the lower rail body, and a rail is arranged on the upper rail body. The utility model adopts the design of double track bodies, the lower track body is used as a connecting piece to connect a plurality of track sections, and the flexible adjustment of the running track is realized; the upper rail body can move relative to the lower rail body, and the position in the horizontal plane can be adjusted. The jacking rotating mechanism is arranged between the upper rail body and the lower rail body, and the rotating angle of the upper rail body relative to the lower rail body can be changed through the jacking rotating mechanism, so that the shooting angle is more flexible.
Description
Technical Field
The utility model relates to the technical field of movie and television production, in particular to a slide rail for movies and televisions.
Background
In the shooting process of a movie or a television play, the camera often needs to move horizontally, but the moving stability and the uniform speed are poor when the camera is carried on a stick or is held for moving shooting, and the shooting effect is poor. Therefore, people lay the guide rail on the bottom surface of the photographic occasion, place the camera on the camera car, and improve the stability and the uniform speed of the camera in the moving process by the walking of the camera car on the guide rail. However, the existing guide rails are not suitable or usable for small-scale and narrow-space photographing work; in addition, the existing guide rail is single in connection mode, direction adjustment cannot be carried out, and the guide rail is not flexible to use.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a slide rail for videos, which solves the problem that the slide rail for videos in the prior art is inflexible to use.
The technical scheme of the utility model is realized as follows: the utility model provides a slide rail for movie & TV, includes a plurality of track festival, the track festival includes the upper rail body and the lower rail body, and the upper rail body slides or rolls and set up on the lower rail body, is equipped with jacking slewing mechanism between the upper rail body and the lower rail body, is equipped with the track on the upper rail body.
The jacking rotating mechanism comprises an upper magnetic suction seat arranged on the lower surface of the upper rail body and a lower magnetic suction seat arranged on the upper surface of the lower rail body, the upper magnetic suction seat is rotatably arranged on the upper rail body, and the upper magnetic suction seat and the lower magnetic suction seat are attracted; the lower rail body is fixedly provided with a sleeve, a supporting column is arranged in the sleeve in a rotating mode, and the top of the supporting column is fixedly connected with the lower magnetic suction seat.
The lower rail body is internally provided with a sliding groove, the sleeve is arranged in the sliding groove in a sliding manner, and a thin hydraulic jack is arranged between the sleeve and the sliding groove.
The lower surface of the upper rail body is provided with universal limiting rollers, the upper surface of the lower rail body is provided with a limiting rail, and the universal limiting rollers are matched with the limiting rail.
The adjacent both sides of lower rail body are connected through the swash plate, are equipped with the protection on the swash plate and fill up.
The outer peripheral side of the lower rail body is provided with an annular groove, a connecting lug seat is movably arranged in the annular groove, and the connecting lug seat is connected with the annular groove in a sliding or rolling manner.
The cross section of the annular groove is T-shaped, and a small roller is arranged between the connecting lug seat and the annular groove.
The utility model adopts the design of double track bodies, the lower track body is used as a connecting piece to connect a plurality of track sections, and the flexible adjustment of the running track is realized; the upper rail body can move relative to the lower rail body, and the position in the horizontal plane can be adjusted. The jacking rotating mechanism is arranged between the upper rail body and the lower rail body, and the rotating angle of the upper rail body relative to the lower rail body can be changed through the jacking rotating mechanism, so that the shooting angle is more flexible. The utility model has simple structure and ingenious design, is suitable for smooth shooting under different environments, and has higher practical value.
Drawings
In order to illustrate the embodiments of the utility model more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be derived from those drawings by a person skilled in the art without inventive effort.
FIG. 1 is a schematic view of the track section structure of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic view of the connection state of the connection lug and the annular groove.
Fig. 4 is a schematic view of the connection state of the lower rail bodies of the two rail sections.
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 obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1, embodiment 1 is a slide rail for movie & TV, and includes a plurality of track sections 1, and two or several adjacent track sections can be dismantled and connect, form the slide rail of different shapes, easy dismounting, it is nimble to use. The track joint 1 comprises an upper track body 2 and a lower track body 3, the upper track body 2 is arranged on the lower track body 3 in a sliding or rolling mode, friction between the upper track body and the lower track body is reduced, and a rolling connection mode is preferably adopted. When the device is used, the lower rail body is laid on the ground, and the upper rail body can move along the lower rail body under the action of human force. A jacking rotating mechanism 4 is arranged between the upper rail body 2 and the lower rail body 3, and the angle of the upper rail body relative to the lower rail body can be changed through the jacking rotating mechanism. The upper rail body 2 is provided with a rail 16, which is convenient for the moving platform of the supporting camera to move smoothly.
Further, as shown in fig. 2, the lower surface of the upper rail body 2 is provided with a universal limiting roller 11, so that the upper rail body 2 is arranged on the lower rail body 3 in a rolling manner, and the friction between the upper rail body and the lower rail body is reduced. The upper surface of the lower rail body 3 is provided with a limit rail 12, and the universal limit roller 11 is matched with the limit rail 12 to play a role in stabilizing and positioning, so that the upper rail body can stably and smoothly slide along the lower rail body under the action of manpower.
Further, as shown in fig. 4, two adjacent sides of the lower rail body 3 are connected through the inclined plate 15, that is, four corners of the rectangle are replaced by the inclined plates, so that when the rail sections are connected into a ring, two adjacent rail sections are prevented from interfering. In order to further protect the adjacent two rail sections from friction or collision, a protective pad is arranged on the inclined plate 15.
Further, as shown in fig. 3, an annular groove 13 is formed on the outer peripheral side surface of the lower rail body 3, a connecting lug seat 14 is movably arranged in the annular groove 13, the connecting lug seat 14 is connected with the annular groove 13 in a sliding or rolling manner, and the connecting lug seat can freely move in the annular groove, so that different rail joints can be conveniently connected; when in connection, the two ear seats are inserted and connected through the pin shaft. Preferably, the cross section of the annular groove 13 is T-shaped, a small roller 15 is arranged between the connecting lug seat 14 and the annular groove 13, and the small roller is embedded on a surface corresponding to the annular groove, so that rolling connection between the small roller and the annular groove is realized, and friction is reduced.
The other structure is the same as embodiment 1.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a slide rail for movie & TV, includes a plurality of track festival (1), its characterized in that: the track joint (1) comprises an upper track body (2) and a lower track body (3), the upper track body (2) is arranged on the lower track body (3) in a sliding or rolling mode, a jacking rotating mechanism (4) is arranged between the upper track body (2) and the lower track body (3), and a track (16) is arranged on the upper track body (2).
2. A slide rail for movies according to claim 1, characterized in that: the jacking rotating mechanism (4) comprises an upper magnetic suction seat (5) arranged on the lower surface of the upper rail body (2) and a lower magnetic suction seat (6) arranged on the upper surface of the lower rail body (3), the upper magnetic suction seat (5) is rotatably arranged on the upper rail body (2), and the upper magnetic suction seat (5) is attracted with the lower magnetic suction seat (6); the lower rail body (3) is fixedly provided with a sleeve (7), a supporting column (8) is rotationally arranged in the sleeve (7), and the top of the supporting column (8) is fixedly connected with the lower magnetic suction seat (6).
3. A slide rail for movies according to claim 2, characterized in that: a sliding groove (9) is formed in the lower rail body (3), the sleeve (7) is arranged in the sliding groove (9) in a sliding mode, and a thin hydraulic jack (10) is arranged between the sleeve (7) and the sliding groove (9).
4. A slide rail for video according to any one of claims 1 to 3, wherein: the lower surface of the upper rail body (2) is provided with universal limiting rollers (11), the upper surface of the lower rail body (3) is provided with a limiting rail (12), and the universal limiting rollers (11) are matched with the limiting rail (12).
5. A slide rail for movies according to claim 4, characterized in that: the adjacent two sides of the lower rail body (3) are connected through an inclined plate (15), and a protective pad is arranged on the inclined plate (15).
6. A slide rail for video according to any one of claims 1 to 3 and 5, wherein: an annular groove (13) is formed in the peripheral side face of the lower rail body (3), a connecting lug seat (14) is movably arranged in the annular groove (13), and the connecting lug seat (14) is connected with the annular groove (13) in a sliding or rolling mode.
7. A slide rail for movies according to claim 4, characterized in that: the cross section of the annular groove (13) is T-shaped, and a small roller (15) is arranged between the connecting lug seat (14) and the annular groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122059830.XU CN215673175U (en) | 2021-08-30 | 2021-08-30 | Slide rail for film and television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122059830.XU CN215673175U (en) | 2021-08-30 | 2021-08-30 | Slide rail for film and television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215673175U true CN215673175U (en) | 2022-01-28 |
Family
ID=79957223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122059830.XU Active CN215673175U (en) | 2021-08-30 | 2021-08-30 | Slide rail for film and television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215673175U (en) |
-
2021
- 2021-08-30 CN CN202122059830.XU patent/CN215673175U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240122 Address after: Room 10701, Unit 1, Building V, Lijun Building, No. 6 Fengcheng 1st Road, Xi'an Economic and Technological Development Zone, Shaanxi Province, 710000 Patentee after: MotionPoint Enterprise Service Co.,Ltd. Country or region after: China Patentee after: Chen Yongsheng Address before: 476002 55 Pingyuan Middle Road, Liangyuan District, Shangqiu City, Henan Province Patentee before: SHANGQIU NORMAL University Country or region before: China |