CN114046408A - Film and television shooting bracket - Google Patents

Film and television shooting bracket Download PDF

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Publication number
CN114046408A
CN114046408A CN202111365363.1A CN202111365363A CN114046408A CN 114046408 A CN114046408 A CN 114046408A CN 202111365363 A CN202111365363 A CN 202111365363A CN 114046408 A CN114046408 A CN 114046408A
Authority
CN
China
Prior art keywords
fixedly connected
rod
threaded
threaded sleeve
fixed
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
CN202111365363.1A
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Chinese (zh)
Inventor
程海涛
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.)
Guangzhou Huashang College
Original Assignee
Guangzhou Huashang College
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 Guangzhou Huashang College filed Critical Guangzhou Huashang College
Priority to CN202111365363.1A priority Critical patent/CN114046408A/en
Publication of CN114046408A publication Critical patent/CN114046408A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/041—Allowing quick release of the apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
    • B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
    • B60B33/066—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably by use of a hinge and lever mechanism to swing wheel upwards relative to wheel mount
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

The invention discloses a film and television shooting bracket which comprises a case, wherein the top of an inner cavity of the case is fixedly connected with a driving motor, and an output shaft of the driving motor is fixedly connected with a first threaded rod. According to the device, the device is moved to a target position through the matching of the driving motor, the first threaded rod, the first threaded sleeve, the connecting rod, the double-shaft motor, the third threaded rod, the second threaded sleeve, the third threaded sleeve, the fixed rod, the first pressing block, the movable rod and the second pressing block, the output shaft of the driving motor drives the first threaded sleeve to move upwards through the first threaded rod, the first threaded sleeve drives the supporting rod to rotate through the connecting rod, the universal wheel is separated from the ground, the safety of the device is improved, shooting equipment is placed on a workbench, the output shaft of the double-shaft motor drives the third threaded rod to rotate, the third threaded rod drives the first pressing block to move through the second threaded sleeve and the fixed rod, and the problems that the existing device is inconvenient to move and poor in fixing effect are solved.

Description

Film and television shooting bracket
Technical Field
The invention relates to the technical field of film and television shooting supports, in particular to a film and television shooting bracket.
Background
The camera is of a wide variety and its basic principle of operation is the same: an optical image signal is converted into an electric signal for storage or transmission, when an object is shot, light reflected by the object is collected by a camera lens and focused on a light receiving surface of an image pickup device, the light is converted into electric energy through the image pickup device to obtain a video signal, the finally obtained standard signal can be sent to a recording medium such as a video recorder to be recorded or transmitted to a monitor to be displayed through a transmission system, in the process of shooting videos and audios, shooting personnel move shooting instruments according to requirements, in the existing process of shooting videos and audios, shooting is usually carried out manually by the shooting personnel through shoulder carrying or hand holding, the shooting operation has higher requirements on the shooting personnel, in the prior art, the addition is moved and guided through a camera bracket, the burden of the shooting personnel is relieved, but the existing camera bracket is generally locked with a camera through a bolt, and the current bracket is inconvenient to move, and the stability of the bracket is reduced.
Disclosure of Invention
The invention aims to provide a film shooting bracket which has the advantages of convenience in moving and firmness in fixing and solves the problems that the existing device is inconvenient to move and poor in fixing effect.
In order to achieve the purpose, the invention provides the following technical scheme: a movie shooting bracket comprises a case, wherein the top of the inner cavity of the case is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with a first threaded rod, the surface of the first threaded rod is sleeved with a first threaded sleeve, the surface of the first threaded sleeve is movably connected with a connecting rod, the top of the case is fixedly connected with a fixed cylinder, the surface of the fixed cylinder is movably connected with a supporting rod, the other end of the supporting rod is movably connected with a fixed block, the bottom of the fixed block is fixedly connected with a universal wheel, the surface of the case is fixedly connected with a fixed plate, the bottom of the inner cavity of the fixed cylinder is fixedly connected with a rotating motor, the output shaft of the rotating motor is fixedly connected with a second threaded rod, the surface of the second threaded rod is sleeved with a threaded pipe, the top of the threaded pipe is fixedly connected with a driving box, and the inner cavity of the driving box is fixedly connected with a servo motor, the utility model discloses a servo motor's output shaft fixedly connected with workstation, the top fixedly connected with box of workstation, the inner chamber fixedly connected with double-shaft motor of box, double-shaft motor's output shaft fixedly connected with third threaded rod, the surface of third threaded rod has set gradually second thread bush and third thread bush after to in the past, one side fixedly connected with dead lever of second thread bush, the first briquetting of other end fixedly connected with of dead lever, the surperficial swing joint of third thread bush has the movable rod, the other end swing joint of movable rod has the second briquetting.
Preferably, one side fixedly connected with stopper of fixed block, and stopper opposite side sliding connection have the spacing groove, the spacing groove sets up the surface at the fixed plate, the shape of spacing groove is the arc.
Preferably, the other end of the connecting rod is movably connected with the surface of the supporting rod, and the number of the connecting rods is three.
Preferably, the surface of the threaded pipe is fixedly connected with a sliding block, and the other side of the sliding block is connected with a sliding groove in a sliding manner.
Preferably, the number of the third threaded rods is four, and the thread directions of the surfaces of two adjacent third threaded rods are opposite.
Preferably, one side of the fixing rod penetrates through the box body and extends to the outer side of the box body, and a through groove matched with the fixing rod is formed in the surface of the box body.
Preferably, one side of the first pressing block and one side of the second pressing block are both provided with rubber cushion pads, and the surfaces of the rubber cushion pads are provided with anti-skid lines.
Compared with the prior art, the invention has the following beneficial effects:
1. the device is moved to a target position through the matching of the driving motor, the first threaded rod, the first threaded sleeve, the connecting rod, the double-shaft motor, the third threaded rod, the second threaded sleeve, the third threaded sleeve, the fixed rod, the first pressing block, the movable rod and the second pressing block, the output shaft of the driving motor drives the first threaded sleeve to move upwards through the first threaded rod, the first threaded sleeve drives the supporting rod to rotate through the connecting rod, the universal wheel is separated from the ground, the safety of the device is improved, shooting equipment is placed on a workbench, the output shaft of the double-shaft motor drives the third threaded rod to rotate, the third threaded rod drives the first pressing block to move through the second threaded sleeve and the fixed rod, meanwhile, the third threaded rod drives the second pressing block to move through the third threaded sleeve and the movable rod, the fixation is firm, thereby reach convenient removal and fixed firm effect, solved the inconvenient problem that removes and fixed effect is poor of current device.
2. According to the invention, the limiting block is matched with the limiting groove, so that the limiting of the fixed block is facilitated, the safety of the device is improved, a good supporting force can be provided for the whole device by designing three connecting rods, the threaded pipe is limited by matching of the sliding block and the sliding groove, the rotation of the threaded pipe in the moving process is avoided, two second threaded sleeves can move oppositely by designing opposite thread directions on the surfaces of two adjacent third threaded rods, the limiting of the second threaded sleeves is facilitated by matching of the fixed rod and the through groove, and the damage to shooting equipment caused by overlarge clamping force is avoided by designing the rubber buffer cushion.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the structure of the present invention;
FIG. 3 is a top sectional view of the case structure of the present invention;
FIG. 4 is a front sectional view of the driving box structure of the present invention.
In the figure: 1. a chassis; 2. a drive motor; 3. a first threaded rod; 4. a first threaded sleeve; 5. a connecting rod; 6. a fixed cylinder; 7. a support bar; 8. a fixed block; 9. a universal wheel; 10. a fixing plate; 11. a rotating electric machine; 12. a second threaded rod; 13. a threaded pipe; 14. a drive box; 15. a servo motor; 16. a work table; 17. a box body; 18. a double-shaft motor; 19. a third threaded rod; 20. a second threaded sleeve; 21. a third thread bush; 22. fixing the rod; 23. a first pressing block; 24. a movable rod; 25. a second pressing block; 26. a limiting groove; 27. a slider; 28. a chute; 29. a through groove; 30. a rubber cushion pad.
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. 1-4, a film and television shooting bracket comprises a case 1, a driving motor 2 is fixedly connected to the top of the inner cavity of the case 1, a first threaded rod 3 is fixedly connected to the output shaft of the driving motor 2, a first threaded sleeve 4 is sleeved on the surface of the first threaded rod 3, a connecting rod 5 is movably connected to the surface of the first threaded sleeve 4, the other end of the connecting rod 5 is movably connected to the surface of a supporting rod 7, the number of the connecting rod 5 is three, the fixing block 8 is conveniently limited by the matching of a limiting block and a limiting groove 26, the safety of the device is improved, a good supporting force can be provided for the whole device by designing the number of the connecting rod 5 to be three, the threaded pipe 13 is conveniently limited by the matching of a sliding block 27 and a sliding groove 28, the rotation of the threaded pipe in the moving process is avoided, the thread directions of the surfaces of two adjacent third threaded rods 19 are designed to be opposite, the two second thread sleeves 20 are convenient to move oppositely, the second thread sleeves 20 are convenient to limit through the matching of the fixing rod 22 and the through groove 29, the rubber buffer cushion 30 is designed to avoid damage to shooting equipment caused by overlarge clamping force, the top of the case 1 is fixedly connected with a fixed cylinder 6, the surface of the fixed cylinder 6 is movably connected with a supporting rod 7, the other end of the supporting rod 7 is movably connected with a fixed block 8, one side of the fixed block 8 is fixedly connected with a limiting block, the other side of the limiting block is slidably connected with a limiting groove 26, the limiting groove 26 is arranged on the surface of the fixed plate 10, the shape of the limiting groove 26 is arc-shaped, the bottom of the fixed block 8 is fixedly connected with a universal wheel 9, the surface of the case 1 is fixedly connected with the fixed plate 10, the bottom of the inner cavity of the fixed cylinder 6 is fixedly connected with a rotating motor 11, the output shaft of the rotating motor 11 is fixedly connected with a second threaded rod 12, and the surface of the second threaded rod 12 is sleeved with a threaded pipe 13, the surface of the threaded pipe 13 is fixedly connected with a sliding block 27, the other side of the sliding block 27 is connected with a sliding chute 28 in a sliding manner, the top of the threaded pipe 13 is fixedly connected with a driving box 14, the inner cavity of the driving box 14 is fixedly connected with a servo motor 15, the output shaft of the servo motor 15 is fixedly connected with a workbench 16, the top of the workbench 16 is fixedly connected with a box body 17, the inner cavity of the box body 17 is fixedly connected with a double-shaft motor 18, the output shaft of the double-shaft motor 18 is fixedly connected with a third threaded rod 19, the number of the third threaded rods 19 is four, the thread directions of the surfaces of two adjacent third threaded rods 19 are opposite, a second threaded sleeve 20 and a third threaded sleeve 21 are sequentially arranged on the surface of the third threaded rod 19 from front to back, a fixing rod 22 is fixedly connected to one side of the second threaded sleeve 20, one side of the fixing rod 22 penetrates through the box body 17 and extends to the outer side of the box body 17, a through groove 29 matched with the fixing rod 22 is arranged on the surface of the box body 17, the other end of the fixed rod 22 is fixedly connected with a first pressing block 23, one side of each of the first pressing block 23 and the second pressing block 25 is provided with a rubber buffer 30, the surface of the rubber buffer 30 is provided with anti-skid lines, the surface of the third thread bush 21 is movably connected with a movable rod 24, the other end of the movable rod 24 is movably connected with a second pressing block 25, the device is moved to a target position through the matching of the driving motor 2, the first threaded rod 3, the first thread bush 4, the connecting rod 5, the double-shaft motor 18, the third threaded rod 19, the second thread bush 20, the third thread bush 21, the fixed rod 22, the first pressing block 23, the movable rod 24 and the second pressing block 25, the output shaft of the driving motor 2 drives the first thread bush 4 to move upwards through the first threaded rod 3, the first thread bush 4 drives the supporting rod 7 to rotate through the connecting rod 5, so that the universal wheel 9 is separated from the ground, and the safety of the device is improved, on the equipment of will making a video recording placed workstation 16, the output shaft of double-shaft motor 18 drives third threaded rod 19 rotatory, and third threaded rod 19 drives first briquetting 23 through second thread bush 20 and dead lever 22 and removes, and third threaded rod 19 drives second briquetting 25 through third thread bush 21 and movable rod 24 and removes simultaneously, and is fixed firm to reach convenient removal and fixed firm effect, solved the inconvenient problem that removes and fixed effect is poor of current device.
When the device is used, the device is moved to a target position, an output shaft of a driving motor 2 drives a first threaded sleeve 4 to move upwards through a first threaded rod 3, the first threaded sleeve 4 drives a support rod 7 to rotate through a connecting rod 5, so that a universal wheel 9 is separated from the ground, the safety of the device is improved, an output shaft of a rotating motor 11 drives a threaded pipe 13 to move up and down through a second threaded rod 12, the height of the device is adjusted, an output shaft of a servo motor 15 drives a workbench 16 to rotate, shooting equipment is placed on the workbench 16, an output shaft of a double-shaft motor 18 drives a third threaded rod 19 to rotate, the third threaded rod 19 drives a first pressing block 23 to move through a second threaded sleeve 20 and a fixed rod 22, meanwhile, the third threaded rod 19 drives the second pressing block 25 to move through the third threaded sleeve 21 and the movable rod 24, and the fixing is firm, so that the effects of convenient movement and firm fixing are achieved.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a film and television filming bracket, includes quick-witted case (1), its characterized in that: the top of the inner cavity of the case (1) is fixedly connected with a driving motor (2), an output shaft of the driving motor (2) is fixedly connected with a first threaded rod (3), the surface of the first threaded rod (3) is sleeved with a first threaded sleeve (4), the surface of the first threaded sleeve (4) is movably connected with a connecting rod (5), the top of the case (1) is fixedly connected with a fixed cylinder (6), the surface of the fixed cylinder (6) is movably connected with a supporting rod (7), the other end of the supporting rod (7) is movably connected with a fixed block (8), the bottom of the fixed block (8) is fixedly connected with a universal wheel (9), the surface of the case (1) is fixedly connected with a fixed plate (10), the bottom of the inner cavity of the fixed cylinder (6) is fixedly connected with a rotating motor (11), and the output shaft of the rotating motor (11) is fixedly connected with a second threaded rod (12), the surface of the second threaded rod (12) is sleeved with a threaded pipe (13), the top of the threaded pipe (13) is fixedly connected with a driving box (14), an inner cavity of the driving box (14) is fixedly connected with a servo motor (15), an output shaft of the servo motor (15) is fixedly connected with a workbench (16), the top of the workbench (16) is fixedly connected with a box body (17), an inner cavity of the box body (17) is fixedly connected with a double-shaft motor (18), an output shaft of the double-shaft motor (18) is fixedly connected with a third threaded rod (19), a second threaded sleeve (20) and a third threaded sleeve (21) are sequentially arranged on the surface of the third threaded rod (19) from front to back, a fixed rod (22) is fixedly connected to one side of the second threaded sleeve (20), and a first pressing block (23) is fixedly connected to the other end of the fixed rod (22), the surface of the third threaded sleeve (21) is movably connected with a movable rod (24), and the other end of the movable rod (24) is movably connected with a second pressing block (25).
2. A motion picture carriage in accordance with claim 1, wherein: one side fixedly connected with stopper of fixed block (8), and stopper opposite side sliding connection have spacing groove (26), spacing groove (26) set up the surface at fixed plate (10), the shape of spacing groove (26) is the arc.
3. A motion picture carriage in accordance with claim 1, wherein: the other end of connecting rod (5) and the surperficial swing joint of bracing piece (7), the quantity of connecting rod (5) is three.
4. A motion picture carriage in accordance with claim 1, wherein: the surface of the threaded pipe (13) is fixedly connected with a sliding block (27), and the other side of the sliding block (27) is connected with a sliding groove (28) in a sliding mode.
5. A motion picture carriage in accordance with claim 1, wherein: the number of the third threaded rods (19) is four, and the thread directions of the surfaces of two adjacent third threaded rods (19) are opposite.
6. A motion picture carriage in accordance with claim 1, wherein: one side of the fixing rod (22) penetrates through the box body (17) and extends to the outer side of the box body (17), and a through groove (29) matched with the fixing rod (22) is formed in the surface of the box body (17).
7. A motion picture carriage in accordance with claim 1, wherein: one side of the first pressing block (23) and one side of the second pressing block (25) are both provided with rubber buffer pads (30), and the surfaces of the rubber buffer pads (30) are provided with anti-skid lines.
CN202111365363.1A 2021-11-18 2021-11-18 Film and television shooting bracket Pending CN114046408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111365363.1A CN114046408A (en) 2021-11-18 2021-11-18 Film and television shooting bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111365363.1A CN114046408A (en) 2021-11-18 2021-11-18 Film and television shooting bracket

Publications (1)

Publication Number Publication Date
CN114046408A true CN114046408A (en) 2022-02-15

Family

ID=80209924

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111365363.1A Pending CN114046408A (en) 2021-11-18 2021-11-18 Film and television shooting bracket

Country Status (1)

Country Link
CN (1) CN114046408A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3358109A1 (en) * 2017-02-03 2018-08-08 Jürgen Nerger Mobile stand for an object to be held
CN108386669A (en) * 2018-03-08 2018-08-10 黄河科技学院 A kind of multimedia teaching network communication apparatus
CN108482463A (en) * 2018-05-29 2018-09-04 付淑珍 A kind of chemical industry heat-transfer equipment transport device
CN209839593U (en) * 2019-05-03 2019-12-24 新疆工程学院 Camera for photogrammetry
CN110985838A (en) * 2019-12-31 2020-04-10 涟水县勘察测绘有限公司 Surveying instrument adjusting device for engineering
CN112388528A (en) * 2020-11-02 2021-02-23 郑照阳 Fixing device for glass processing and operation method thereof
CN214535191U (en) * 2020-11-11 2021-10-29 上海万幕文化传播有限公司 Convenient photographic support of making a video recording of adjusting
CN214579782U (en) * 2020-11-06 2021-11-02 西安卓达景峰工业设备有限公司 Raise dust monitoring devices for building monitoring

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3358109A1 (en) * 2017-02-03 2018-08-08 Jürgen Nerger Mobile stand for an object to be held
CN108386669A (en) * 2018-03-08 2018-08-10 黄河科技学院 A kind of multimedia teaching network communication apparatus
CN108482463A (en) * 2018-05-29 2018-09-04 付淑珍 A kind of chemical industry heat-transfer equipment transport device
CN209839593U (en) * 2019-05-03 2019-12-24 新疆工程学院 Camera for photogrammetry
CN110985838A (en) * 2019-12-31 2020-04-10 涟水县勘察测绘有限公司 Surveying instrument adjusting device for engineering
CN112388528A (en) * 2020-11-02 2021-02-23 郑照阳 Fixing device for glass processing and operation method thereof
CN214579782U (en) * 2020-11-06 2021-11-02 西安卓达景峰工业设备有限公司 Raise dust monitoring devices for building monitoring
CN214535191U (en) * 2020-11-11 2021-10-29 上海万幕文化传播有限公司 Convenient photographic support of making a video recording of adjusting

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Application publication date: 20220215

RJ01 Rejection of invention patent application after publication