CN106122703B - A kind of audio-visual product is taken pictures auxiliary appliance - Google Patents
A kind of audio-visual product is taken pictures auxiliary appliance Download PDFInfo
- Publication number
- CN106122703B CN106122703B CN201610711630.9A CN201610711630A CN106122703B CN 106122703 B CN106122703 B CN 106122703B CN 201610711630 A CN201610711630 A CN 201610711630A CN 106122703 B CN106122703 B CN 106122703B
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- fixed
- bearing
- guide rod
- rotating disk
- clamping device
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- 238000005192 partition Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 12
- 230000008602 contraction Effects 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- 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
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- 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
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/08—Trick photography
- G03B15/10—Trick photography using back-projection, i.e. blending artificial background with real foreground
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Clamps And Clips (AREA)
Abstract
Taken pictures auxiliary appliance the present invention relates to a kind of audio-visual product, including bearing, guide rod, rotate fixing device, the first clamping device and movable partition；Described bearing quantity is two, and bearing lower end is in the T-type structure to stand upside down, and bearing upper end structure in the form of annular discs, bearing is located at guide rod rear and front end respectively, and bearing is connected with guide rod, and central axis of the guide rod along bearing upper end is arranged circumferentially about；Described rotation fixing device is arranged at guide rod medium position, and for the first clamping device positioned at rotating above fixing device, movable partition, which is located at, rotates fixing device dead astern.The present invention integrates slr camera and gripped moves stretching, extension dual-use function with screen, is provided conveniently for audio-visual product shooting, solve in current audio-visual product shooting process capture apparatus fix it is inconvenient and the problems such as adjust orientation angles difference.
Description
Technical field
Taken pictures Aided Machine field the present invention relates to audio-visual product, specifically a kind of audio-visual product is taken pictures auxiliary appliance.
Background technology
Cultural medium is exactly an extended field among media industry, with the communication means in modern times, is carried out by medium
Exchange between the propagation of culture and Different Culture, mixed relevant professional knowledge that is cultural and propagating in this field, says
It is more blunt, the world is exactly seen by TV, but its field is not limited solely to TV, network, or even broadcast newspaper again, all
Communication media can be turned into, have certain facilitation to global integration, cultural medium is more by the way of picture adds word
Propagated, cultural medium includes audio-visual product, electronic publication, TV, film, newpapers and periodicals, magazine etc., for culture and arts
Shooting is carried out using camera at present, and camera has slr camera and small digital cameras, long cylinder knot is carried before slr camera
Structure, small digital cameras front end are then short barrel structure, and what is faced in shooting process is exactly fixation and the angle side of capture apparatus
The regulation of position, for this, taken pictures auxiliary appliance the invention provides a kind of audio-visual product.
The content of the invention
In order to make up the deficiencies in the prior art, taken pictures auxiliary appliance the invention provides a kind of audio-visual product.
The present invention to be solved its technical problem and use following technical scheme to realize.
A kind of audio-visual product is taken pictures auxiliary appliance, including bearing, guide rod, rotate fixing device, the first clamping device and
Movable partition；Described bearing quantity is two, and bearing lower end is in the T-type structure to stand upside down, bearing upper end structure in the form of annular discs, bearing
It is located at guide rod rear and front end respectively, and bearing is connected with guide rod, central axis of the guide rod along bearing upper end circumferentially cloth
Put；Described rotation fixing device is arranged at guide rod medium position, and the first clamping device, which is located at, to be rotated above fixing device,
Movable partition is positioned at rotation fixing device dead astern.
Further, described rotation fixing device includes rotary column, rolls rotating disk, deck, fixed station and gag lever post；Described
The cylindrical structure of rotary column, rotary column outside are provided with neck, and it is two to roll rotating disk quantity, roll and are provided with ball on the inside of rotating disk,
Roll and rotary column front and rear sides are respectively symmetrically arranged on the inside of rotating disk, and the ball rolled on the inside of rotating disk is nested in the card on the outside of rotary column
In groove, roll and be evenly arranged with mounting cylinder along the circumferencial direction of its center axis in rotating disk end face outside, mounting cylinder is led around being enclosed on
To on bar, the madial wall of deck rear and front end is mutually close to rolling the lateral wall of rotating disk respectively, and between deck and rolling rotating disk
It is attached by bolt, deck lateral wall center position offers stopper slot, and the star-shaped structure of stopper slot, fixed station position
In rotary column dead astern, and it is connected between fixed station and guide rod, shuttling holes, gag lever post installation is offered at fixed station upper end position
Inside the shuttling holes of fixed station upper end, gag lever post front end is provided with spacing chuck, the spacing star-shaped structure of chuck, and limiting card
Disk is arranged in the stopper slot of deck lateral wall center position, and spacing rod rear end is provided with handle；Rotating fixing device can enter
Rotary motion on row vertical plane, and by the controllable rotation and pause for rolling rotating disk of gag lever post, the braking for rolling rotating disk is adopted
Cooperation control, convenient and swift and good braking effect are carried out with star topology stopper slot and spacing chuck.
Further, the first described clamping device include the first telescopic prop, the first fixed platform, the first clamping device and
Retaining mechanism；The first described telescopic prop is located at immediately below the first fixed platform, and the first clamping device quantity is two, first
Clamping device is located at the first fixed platform left and right ends respectively, and retaining mechanism is located at the first fixed platform front position；It is described
The first telescopic prop include the first fixed column, the first movable post and the first clamping screw, uniformly offered in the first fixed column
First through hole, the first movable post lower end offer the first lifting groove, the first spacing hole are offered on the first movable post lateral wall, the
It is attached between one movable post and the first fixed column using the first clamping screw.
Further, the first described clamping device includes the first electric pushrod, the first horizontal grip block, the first cross spacing
Spring, first longitudinal direction limit spring and first longitudinal direction grip block；The first described electric pushrod is located at the first fixed platform and the
Between one horizontal grip block, first electric pushrod one end is connected with the first fixed platform, the first electric pushrod other end and
One horizontal grip block is connected, and the first cross spacing spring is located at the first electric pushrod front and rear sides, the first laterally clamping respectively
Plate upper end is L-type structure, and first longitudinal direction limit spring is between the first horizontal grip block and first longitudinal direction grip block, and first
Longitudinal spacing spring is linearly equally spaced, and is in comb teeth-shaped structure on the inside of first longitudinal direction grip block.
Further, described retaining mechanism include No.1 hinge, retaining ring, tie down screw, No. two hinges, shrinking connecting-rod and
No. three hinges；Described retaining ring is in semi-circular shape telescopic structure, and retaining ring lower end is fixed by No.1 hinge and first
Platform is connected, and retaining ring upper end is provided with locking ear mount, locks and is provided with tie down screw in ear mount, shrinking connecting-rod one end passes through
With being connected in the middle part of retaining ring, the shrinking connecting-rod other end is connected No. two hinges by No. three hinges with the first fixed platform.
The whole height of the first clamping device can be adjusted by the first telescopic prop, can be to list by the first clamping device
The main body of anti-phase machine is gripped, and the first clamping device is applicable to the slr camera of different model size, applicability
By force, the first longitudinal direction grip block of the first clamping device uses comb teeth-shaped structure so that during the first gripper mechanism grips slr camera
With certain elasticity, it is not easy in clamping process that slr camera is caused to damage, entrapment is good；Retaining mechanism is mainly used in
The long cylinder of slr camera front end is fixed, and the locking radial dimension of retaining mechanism is adjustable, and it is big to be applicable to different-diameter
The fixation of the long cylinder of small slr camera front end；First clamping device can carry out comprehensive fixed locking to slr camera, and press from both sides
It is high to hold locking fastness, high safety, while the fixation of different model slr camera is applicable to, for the bat of audio-visual product shooting
Take the photograph and provide conveniently.
Further, described movable partition includes traveling platform, fixed plate, mobile putter, contraction rotating shaft, curtain and movement
Plate；Circumferencial direction of the described traveling platform along its center axis is evenly arranged with guide cylinder, guide cylinder around set on the guide bar,
Fixed plate is respectively symmetrically arranged on the left and right sides of traveling platform, and fixed plate outside vertical direction opens up fluted, mobile putter
Respectively symmetrically positioned at fixed plate, both sides, mobile putter one end are connected with fixed plate up and down, the mobile putter other end and movable plate
It is connected, shrinks the inside grooves that rotating shaft is located on the outside of fixed plate, curtain one ends wound on rotating shaft is shunk, consolidate by the curtain other end
It is scheduled on movable plate；By the flexible motion that can drive movable plate of mobile putter, so as to adjust the width of curtain, Er Qieyi
Dynamic screen can move regulation, and curtain background is provided for shooting by movable partition, and easy to adjust quick.
Compared with prior art, the present invention has advantages below：
(1) present invention integrate slr camera grip with screen move stretching, extension dual-use function, for audio-visual product clap
Take the photograph and provide conveniently, solve capture apparatus in current audio-visual product shooting process and fix inconvenient and regulation orientation angles difference etc.
Problem.
(2) rotation fixing device of the invention can carry out the rotary motion on vertical plane, and pass through the controllable rolling of gag lever post
The rotation and pause of turn disk, the braking for rolling rotating disk carry out cooperation control using star topology stopper slot and spacing chuck, side
Just quick and good braking effect.
(3) the first clamping device of the invention can carry out comprehensive fixed locking to slr camera, and it is firm to clamp locking
Property high, high safety, while be applicable to the fixation of different model slr camera, convenience provided for audio-visual product shooting；
(4) in movable partition of the invention by the flexible motion that can drive movable plate of mobile putter, so as to adjust
The width of curtain, and movable partition can move regulation, provide curtain background by movable partition for shooting, and adjust
It is convenient and swift.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the dimensional structure diagram that the present invention rotates fixing device；
Fig. 3 is the dimensional structure diagram of the first clamping device of the invention；
Fig. 4 is the dimensional structure diagram of movable partition of the present invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in Figures 1 to 4, a kind of audio-visual product is taken pictures auxiliary appliance, including bearing 1, guide rod 2, rotates fixed dress
Put the 3, first clamping device 4 and movable partition 6；The described quantity of bearing 1 is two, and the lower end of bearing 1 is in the T-type structure to stand upside down, branch
1 upper end of seat structure in the form of annular discs, bearing 1 is located at the rear and front end of guide rod 2 respectively, and bearing 1 is connected with guide rod 2, guide rod 2
It is arranged circumferentially about along the central axis of the upper end of bearing 1；Described rotation fixing device 3 is arranged at the medium position of guide rod 2, the
One clamping device 4 is positioned at the top of fixing device 3 is rotated, and movable partition 6 is positioned at rotation fixing device 3 dead astern.
Described rotation fixing device 3 includes rotary column 31, rolls rotating disk 32, deck 33, fixed station 34 and gag lever post 35；Institute
The 31 cylindrical structure of rotary column stated, the outside of rotary column 31 are provided with neck, and it is two to roll the quantity of rotating disk 32, roll the inner side of rotating disk 32
Ball is provided with, the inner side of rotating disk 32 is rolled and is respectively symmetrically arranged on the front and rear sides of rotary column 31, and roll the ball of the inner side of rotating disk 32
It is nested in the neck in the outside of rotary column 31, rolls and be evenly arranged with the end face outside of rotating disk 32 along the circumferencial direction of its center axis
Mounting cylinder, mounting cylinder is around being enclosed on guide rod 2, and the madial wall of the rear and front end of deck 33 is respectively with rolling the lateral wall phase of rotating disk 32
It is close to, and is attached between deck 33 and rolling rotating disk 32 by bolt, the lateral wall center position of deck 33 opens up limited
Position groove, and the star-shaped structure of stopper slot, fixed station 34 is located at the dead astern of rotary column 31, and is connected between fixed station 34 and guide rod 2,
Shuttling holes are offered at the upper end position of fixed station 34, gag lever post 35 is arranged on inside the shuttling holes of the upper end of fixed station 34, gag lever post
35 front ends are provided with spacing chuck, the spacing star-shaped structure of chuck, and spacing chuck and are arranged on the lateral wall center of deck 33
In the stopper slot at place, the rear end of gag lever post 35 is provided with handle；Rotation fixing device 3 can carry out the rotary motion on vertical plane, and
By the controllable rotation and pause for rolling rotating disk 32 of gag lever post 35, roll the braking of rotating disk 32 using star topology stopper slot and
Spacing chuck carries out cooperation control, convenient and swift and good braking effect.
The first described clamping device 4 includes the first telescopic prop 41, the first fixed platform 42, the and of the first clamping device 43
Retaining mechanism 44；The first described telescopic prop 41 is located at immediately below the first fixed platform 42, and the quantity of the first clamping device 43 is
For two, the first clamping device 43 is located at the left and right ends of the first fixed platform 42 respectively, and retaining mechanism 44 is located at the first fixed platform
At 42 front positions；Flexible 41 pillars of described first include the first fixed column 411, the first movable locking screw of post 412 and first
Bolt 413, first through hole is uniformly offered in the first fixed column 411, the first movable lower end of post 412 offers the first lifting groove, and
The first spacing hole is offered on the one movable lateral wall of post 412, first is used between the first movable fixed column 411 of post 412 and first
Clamping screw 413 is attached；The first described clamping device 43 includes the first electric pushrod 431, the first horizontal grip block
433rd, the first cross spacing spring 432, first longitudinal direction limit spring 434 and first longitudinal direction grip block 435；Described first is electronic
For push rod 431 between the first fixed platform 42 and the first horizontal grip block 433, the one end of the first electric pushrod 431 is solid with first
Fixed platform 42 is connected, and the other end of the first electric pushrod 431 is connected with the first horizontal grip block 433, the first cross spacing bullet
Spring 432 is located at the front and rear sides of the first electric pushrod 431 respectively, and the first horizontal upper end of grip block 433 is L-type structure, first longitudinal direction
Limit spring 434 is between the first horizontal grip block 433 and first longitudinal direction grip block 435, and first longitudinal direction limit spring 434
Linearly it is equally spaced, the inner side of first longitudinal direction grip block 435 is in comb teeth-shaped structure；Described retaining mechanism 44 is cut with scissors including No.1
Chain 441, retaining ring 442,443, No. two hinges 444 of tie down screw, shrinking connecting-rod 445 and No. three hinges 446；Described retaining ring
442 be in semi-circular shape telescopic structure, and the lower end of retaining ring 442 is connected by No.1 hinge 441 with the first fixed platform 42,
The upper end of retaining ring 442 is provided with locking ear mount, locks and is provided with tie down screw 443 in ear mount, the one end of shrinking connecting-rod 445 passes through two
Number hinge 444 is connected with the middle part of retaining ring 442, and the flexible even 445 bar other ends pass through No. three fixed platforms of hinge 446 and first
42 are connected；The whole height of the first clamping device 43 can be adjusted by the first telescopic prop 41, passes through the first clamping device
43 can grip to the main body of slr camera, and the first clamping device 43 be applicable to different model size list it is anti-phase
Machine, strong applicability, the first longitudinal direction grip block 435 of the first clamping device 43 use comb teeth-shaped structure so that the first clamping device
There is certain elasticity during 435 clamping slr camera, be not easy in clamping process that slr camera is caused to damage, entrapment
It is good；Retaining mechanism 44 is mainly used in that the long cylinder of slr camera front end is fixed, and the locking radial dimension of retaining mechanism 44
It is adjustable, it is applicable to the fixation of the long cylinder of the slr camera front end of different-diameter size；First clamping device 4 can be to slr camera
Comprehensive fixed locking is carried out, and clamps locking fastness height, high safety, while is applicable to different model slr camera
It is fixed, provided conveniently for the shooting of audio-visual product.
Described movable partition 6 includes traveling platform 61, fixed plate 62, mobile putter 63, contraction rotating shaft 64, the and of curtain 65
Movable plate 66；Circumferencial direction of the described traveling platform 61 along its center axis is evenly arranged with guide cylinder, and guide cylinder is around being enclosed on
On guide rod 2, fixed plate 62 is respectively symmetrically arranged on the left and right sides of traveling platform 61, and the outside vertical direction of fixed plate 62 opens up
Fluted, respectively symmetrically positioned at fixed plate, about 62 both sides for mobile putter 63, and the one end of mobile putter 63 is connected with fixed plate 62,
The other end of mobile putter 63 is connected with movable plate 66, shrinks the inside grooves that rotating shaft 64 is located at the outside of fixed plate 62, curtain 65
On rotating shaft 64 is shunk, the other end of curtain 65 is fixed on movable plate 66 one ends wound；Flexible by mobile putter 63 can band
The motion of dynamic movable plate 66, so as to adjust the width of curtain 65, and movable partition 6 can move regulation, pass through movement
Screen 6 provides curtain background for shooting, and easy to adjust quick.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above-described embodiment and specification simply illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, and these change and changed
Enter all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Define.
Claims (1)
- The auxiliary appliance 1. a kind of audio-visual product is taken pictures, it is characterised in that：Including bearing, guide rod, rotate fixing device, the first folder Hold device and movable partition；Described bearing quantity is two, and bearing lower end is in the form of annular discs in the T-type structure to stand upside down, bearing upper end Structure, bearing is located at guide rod rear and front end respectively, and bearing is connected with guide rod, central axis of the guide rod along bearing upper end It is arranged circumferentially about；Described rotation fixing device is arranged at guide rod medium position, and the first clamping device is fixed positioned at rotation Above device, movable partition is positioned at rotation fixing device dead astern；Wherein：Described rotation fixing device includes rotary column, rolls rotating disk, deck, fixed station and gag lever post；Described rotary column is in cylinder Shape structure, rotary column outside are provided with neck, and it is two to roll rotating disk quantity, roll and ball is provided with the inside of rotating disk, in rolling rotating disk Side is respectively symmetrically arranged on rotary column front and rear sides, and the ball rolled on the inside of rotating disk is nested in the neck on the outside of rotary column, rolls Mounting cylinder is evenly arranged with along the circumferencial direction of its center axis in rotating disk end face outside, mounting cylinder on the guide bar, blocks around set The madial wall of seat rear and front end is mutually close to rolling the lateral wall of rotating disk respectively, and is entered between deck and rolling rotating disk by bolt Row connection, deck lateral wall center position offers stopper slot, and the star-shaped structure of stopper slot, after fixed station is located at rotary column just Side, and be connected between fixed station and guide rod, shuttling holes are offered at fixed station upper end position, gag lever post is arranged on fixed station Inside the shuttling holes at end, gag lever post front end is provided with spacing chuck, the spacing star-shaped structure of chuck, and spacing chuck and is arranged on card In the stopper slot of seat lateral wall center position, spacing rod rear end is provided with handle；The first described clamping device includes the first telescopic prop, the first fixed platform, the first clamping device and retaining mechanism；Institute The first telescopic prop stated is located at immediately below the first fixed platform, and the first clamping device quantity is two, the first clamping device point Not Wei Yu the first fixed platform left and right ends, retaining mechanism is located at the first fixed platform front position；Described first is flexible Pillar includes the first fixed column, the first movable post and the first clamping screw, and first through hole is uniformly offered in the first fixed column, the One movable post lower end offers the first lifting groove, offers the first spacing hole on the first movable post lateral wall, the first movable post with It is attached between first fixed column using the first clamping screw；Described movable partition includes traveling platform, fixed plate, mobile putter, contraction rotating shaft, curtain and movable plate；Described shifting Dynamic circumferencial direction of the pedestal along its center axis is evenly arranged with guide cylinder, and guide cylinder around set on the guide bar, distinguish by fixed plate It is symmetrically mounted on the left and right sides of traveling platform, fixed plate outside vertical direction opens up fluted, mobile putter respectively symmetrically position The both sides above and below fixed plate, mobile putter one end are connected with fixed plate, and the mobile putter other end is connected with movable plate, shrink Rotating shaft is located at the inside grooves on the outside of fixed plate, and for curtain one ends wound on rotating shaft is shunk, the curtain other end is fixed on movable plate On；The first described clamping device is indulged including the first electric pushrod, the first horizontal grip block, the first cross spacing spring, first To limit spring and first longitudinal direction grip block；The first described electric pushrod is located at the first fixed platform and the first horizontal grip block Between, first electric pushrod one end is connected with the first fixed platform, the first electric pushrod other end and the first horizontal grip block It is connected, the first cross spacing spring is located at the first electric pushrod front and rear sides respectively, and the first horizontal grip block upper end is L-type knot Structure, first longitudinal direction limit spring is between the first horizontal grip block and first longitudinal direction grip block, and first longitudinal direction limit spring Linearly it is equally spaced, is in comb teeth-shaped structure on the inside of first longitudinal direction grip block；Described retaining mechanism includes No.1 hinge, retaining ring, tie down screw, No. two hinges, shrinking connecting-rod and No. three hinges；Institute The retaining ring stated is in semi-circular shape telescopic structure, and retaining ring lower end is connected by No.1 hinge with the first fixed platform, Retaining ring upper end is provided with locking ear mount, locks and tie down screw is provided with ear mount, shrinking connecting-rod one end by No. two hinges with It is connected in the middle part of retaining ring, the shrinking connecting-rod other end is connected by No. three hinges with the first fixed platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711630.9A CN106122703B (en) | 2016-08-23 | 2016-08-23 | A kind of audio-visual product is taken pictures auxiliary appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711630.9A CN106122703B (en) | 2016-08-23 | 2016-08-23 | A kind of audio-visual product is taken pictures auxiliary appliance |
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| Publication Number | Publication Date |
|---|---|
| CN106122703A CN106122703A (en) | 2016-11-16 |
| CN106122703B true CN106122703B (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610711630.9A Active CN106122703B (en) | 2016-08-23 | 2016-08-23 | A kind of audio-visual product is taken pictures auxiliary appliance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108428374A (en) * | 2018-06-19 | 2018-08-21 | 华北理工大学 | A kind of intelligent tutoring apparatus for demonstrating |
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| CN201021970Y (en) * | 2007-02-13 | 2008-02-13 | 广州美视晶莹银幕有限公司 | Portable mobile base lifting projection screen |
| CN204989726U (en) * | 2015-09-16 | 2016-01-20 | 曲同生 | Ordinary image can turn into support device of 3D image |
| CN205048119U (en) * | 2015-10-16 | 2016-02-24 | 陈泓 | Camera lens clamping device |
| CN105611165A (en) * | 2015-12-29 | 2016-05-25 | 北京灏核鑫京科技有限公司 | Wearable photographing robot |
| CN206018185U (en) * | 2016-08-23 | 2017-03-15 | 安徽平方文化发展有限公司 | A kind of audio-visual product is taken pictures auxiliary equipment |
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|---|---|
| CN106122703A (en) | 2016-11-16 |
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