CN111963860A - Automatic adjust stable easy fixed camera support device - Google Patents
Automatic adjust stable easy fixed camera support device Download PDFInfo
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- CN111963860A CN111963860A CN202010871339.4A CN202010871339A CN111963860A CN 111963860 A CN111963860 A CN 111963860A CN 202010871339 A CN202010871339 A CN 202010871339A CN 111963860 A CN111963860 A CN 111963860A
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- air bag
- fixedly arranged
- stable
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims description 27
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 210000003437 trachea Anatomy 0.000 claims description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- F16M11/20—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
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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
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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
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses an automatic-adjustment stable easy-fixing camera support device, which comprises a base, wherein an air bag cavity is arranged in the base, a pressing block is connected in the air bag cavity in a sliding manner, an air bag is arranged on the upper side of the pressing block, a lifting supporting block is fixedly arranged on the top surface of the base, three foot rest mechanisms are uniformly arranged on the side wall of the lifting supporting block, an angle adjusting block is fixedly arranged on the top surface of the lifting block, a stable bottom block is arranged on the upper side of the angle adjusting block, an angle fine adjusting mechanism is arranged between the stable bottom block and the angle adjusting block, a spherical groove with an upward opening is arranged on the top surface of the stable bottom block, an upper fixing spherical block is fixedly arranged at the bottom end of the spherical groove, upper position rods are symmetrically and fixedly arranged on the front end surface and the rear end surface of the upper fixing spherical block, and the camera shooting height and angle can be automatically and finely adjusted through inflation.
Description
Technical Field
The invention relates to the related technical field of photographic equipment, in particular to an easily-fixed photographic support device capable of being automatically adjusted and stabilized.
Background
The photographing apparatus is a general term for a camera, a lens and its related accessories, various equipments and articles related to a photographing activity. Consumables such as a film and photograph jackets and photograph packs, which are operated by most photograph equipment operators, belong to the category of the photograph equipment.
The photographic equipment fixed bolster platform at present stage can not be along with the horizontal state of platform slope automatic adjustment camera place the platform, can not guarantee the level all the time of shooting the picture, and is fixed difficult moreover, need clear up steady platform and need expand the A-frame by hand, and efficiency is lower and unstable.
Disclosure of Invention
Aiming at the technical defects, the invention provides the camera support device which is automatically adjusted and stable and is easy to fix, and the defects can be overcome.
The invention relates to an automatically-adjusted and stable easily-fixed photographic support device, which comprises a base, wherein an air bag cavity is arranged in the base, a pressing block is connected in the air bag cavity in a sliding manner, an air bag is arranged on the upper side of the pressing block, a lifting supporting block is fixedly arranged on the top surface of the base, three foot rest mechanisms are uniformly arranged on the side wall of the lifting supporting block, an angle adjusting block is fixedly arranged on the top surface of the lifting block, a stable bottom block is arranged on the upper side of the angle adjusting block, an angle fine adjusting mechanism is arranged between the stable bottom block and the angle adjusting block, a spherical groove with an upward opening is arranged on the top surface of the stable bottom block, an upper fixed spherical block is fixedly arranged on the bottom end of the spherical groove, upper positioning rods are symmetrically and fixedly arranged on the front and back end surfaces of the upper fixed spherical block, the spherical block is internally and symmetrically provided with two upper azimuth rod grooves with openings towards the upper fixed spherical block, the upper azimuth rod grooves are connected with the upper azimuth rod in a sliding mode, the top surface of the spherical block is fixedly provided with a platform, the top surface of the platform is fixedly provided with a clamping block, the left end surface and the right end surface of the platform are symmetrically and fixedly provided with an upper branch pull rope and a lower branch pull rope, the upper branch pull rope and the lower branch pull rope are kept away from one end of the clamping block and are fixedly connected with a balance pull rope, the bottom end of the balance pull rope bypasses the winding rod and are fixedly connected with a stable adjusting weight, the left end surface and the right end surface of the stable bottom block are symmetrically and fixedly provided with stable supporting blocks, stable cavities are formed in the stable supporting blocks, the winding.
Preferably, the bottom surface of the pressing block is connected with the air bag cavity through a pressing block spring, an inflation tube is fixedly arranged at the right end of the air bag, a one-way valve is arranged in the inflation tube, an on-off air tube is fixedly arranged at the top end of the air bag and can control the on-off of the air tube, the one-way valve is arranged in the on-off air tube, the bottom end of the lifting telescopic air bag is fixedly connected with the top end of the on-off air pipe, the top end of the lifting supporting block is provided with an annular groove with an upward opening, a lifting ring column is connected in the annular groove in a sliding way, a lifting block is fixedly arranged on the top surface of the lifting ring column, the top surface of the lifting supporting block is provided with a lifting air bag groove with an upward opening, a lifting telescopic air bag is fixedly arranged between the bottom surface of the lifting air bag groove and the bottom surface of the lifting block, the top end of the lifting telescopic air bag is fixedly provided with an exhaust pipe, and the right end of the exhaust pipe is connected with an exhaust pipe plug in a sealing mode.
Preferably, foot rest mechanism including evenly fixed set up in three foot rests on the lift supporting shoe lateral wall, the foot rest bottom surface is provided with the gear groove that the opening is decurrent, the gear inslot is provided with the gear, gear and gear shaft fixed connection, gear shaft both ends symmetry rotates with two axle supporting blocks to be connected, the axle supporting shoe with lift supporting shoe fixed connection, the gear is close to with being located it the rack toothing of break-make trachea inboard is connected, the rack bottom surface with the top surface fixed connection of briquetting, the lift supporting shoe lateral wall evenly is provided with three dorsad the tracheal rack groove of break-make, the rack groove is located the foot rest is close to the tracheal inboard of break-make, sliding connection has in the rack groove the rack.
Preferably, rack slot top surface is provided with the opening dorsad the tracheal triangular supports pole groove of break-make, the bottom end of triangular supports pole is fixed and is provided with down the rotation round pin, down the rotation round pin rotates with the triangular supports pole bottom and is connected, triangular supports pole top rotates with last rotation round pin to be connected, the foot rest is close to the tracheal terminal surface of break-make is provided with the opening to the tracheal slider groove of break-make, slider inslot sliding connection has the slider, the slider bottom surface with through slider spring coupling between the slider groove, the slider is close to the tracheal terminal surface of break-make is provided with the opening to the tracheal logical groove of break-make, it is provided with to lead to the inslot fixed last rotation round pin, the foot rest top is provided with stable fixed.
Preferably, the fine angle adjusting mechanism comprises an angle adjusting groove which is arranged at the top end of the angle adjusting block and has an upward opening, a lower fixed spherical block is fixedly arranged on the bottom wall of the angle adjusting groove, a lower azimuth rod is fixedly arranged at the rear end of the top surface of the lower fixed spherical block, an angle rotating block is slidably connected in the angle adjusting groove, the bottom end of the angle rotating block is rotatably connected with the lower fixed spherical block, a lower azimuth rod chute with a downward opening is arranged at the bottom end of the angle rotating block, the lower azimuth rod is slidably connected in the lower azimuth rod chute back and forth, an angle telescopic air bag is fixedly connected between the front and rear end surfaces of the angle rotating block and the angle adjusting groove, an angle adjusting air pipe is fixedly arranged at one end of the angle telescopic air bag, which is far away from the lower fixed spherical block, and an air pressure cavity is fixedly arranged at one end of the angle, the piston is connected with the end face, far away from the lower fixed spherical block, of the piston through a piston spring, and fine adjustment bolts are arranged on the outer side, far away from the lower fixed spherical block, of the piston and in threaded connection with the angle adjusting block.
Preferably, stabilize fixed establishment including fixed set up in the foot rest of foot rest top surface, the foot rest top is provided with the ascending metal block spout of opening, sliding connection has the metal block in the metal block spout, the metal block bottom surface with through metal block spring coupling between the metal block spout, the circuit between electro-magnet and its power can be connected to the metal block, the electro-magnet is fixed to be set up in foot nail spout diapire, sliding connection has the foot nail in the foot nail spout, the foot nail bottom surface with through foot nail spring coupling between the foot nail spout.
The beneficial effects are that: the device can automatically adjust the horizontal state of the camera placing platform along with the inclination of the platform, and the left-right balance of the camera platform is adjusted through the weights on the two sides, so that the shot picture can be ensured to be always horizontal, the shooting height and angle can be automatically and finely adjusted through inflation, the shooting angle and the like can be finely adjusted, the shooting condition can be more suitable, a completely flat and clean open ground does not need to be specially cleaned for fixing, the device can be more suitable for various shooting fields, a triangular support does not need to be manually unfolded, the device can be automatically unfolded mechanically and fixed on the ground through the impact of a stabilizing screw, and the efficiency is higher and the stability is stronger.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of an easily fixable camera stand apparatus of the present invention with automatic adjustment and stabilization;
FIG. 2 is a schematic view of A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;
fig. 4 is an enlarged schematic view of the structure at C in fig. 2 according to the embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an automatic-adjustment stable easy-fixing photographic support device, which comprises a base 46, wherein an air bag cavity 27 is arranged in the base 46, a pressing block 29 is connected in the air bag cavity 27 in a sliding manner, an air bag 35 is arranged on the upper side of the pressing block 29, a lifting supporting block 32 is fixedly arranged on the top surface of the base 46, three foot rest mechanisms are uniformly arranged on the side wall of the lifting supporting block 32, an angle adjusting block 21 is fixedly arranged on the top surface of a lifting block 22, a stable bottom block 19 is arranged on the upper side of the angle adjusting block 21, an angle fine adjusting mechanism is arranged between the stable bottom block 19 and the angle adjusting block 21, a spherical groove 78 with an upward opening is arranged on the top surface of the stable bottom block 19, an upper fixing spherical block 38 is fixedly arranged at the bottom end of the spherical groove 78, an upper positioning rod 36 is symmetrically and fixedly arranged on the front and back end surfaces of, the spherical block 16 is rotatably connected with the upper fixed spherical block 38, two upper azimuth rod grooves 37 with openings towards the upper fixed spherical block 38 are symmetrically arranged in the spherical block 16 in a front-back manner, the upper azimuth rod grooves 37 are connected with the upper azimuth rod 36 in a left-right sliding manner, a platform 17 is fixedly arranged on the top surface of the spherical block 16, a fixture block 15 is fixedly arranged on the top surface of the platform 17, an upper branch pull rope 13 and a lower branch pull rope 13 are symmetrically and fixedly arranged on the left end surface and the right end surface of the platform 17, one ends of the upper branch pull ropes 13 and the lower branch pull ropes 13, which are far away from the fixture block 15, are fixedly connected with a balance pull rope 11, the bottom end of the balance pull rope 11 bypasses a winding rod 12 and is fixedly connected with a stable adjusting weight 33, stable support blocks 10 are symmetrically and fixedly arranged on the left end surface and the right end surface of, the ballast adjustment weight 33 is disposed within the ballast chamber 18.
Beneficially, the bottom surface of the pressing block 29 is connected with the air bag cavity 27 through a pressing block spring 28, the right end of the air bag 35 is fixedly provided with an inflation tube 26, a one-way valve is arranged in the inflation tube 26, the top end of the air bag 35 is fixedly provided with an on-off air tube 30, the on-off air tube 30 can control on-off and is internally provided with the one-way valve, the bottom end of the lifting telescopic air bag 24 is fixedly connected with the top end of the on-off air tube 30, the top end of the lifting support block 32 is provided with an annular groove 31 with an upward opening, a lifting ring column 23 is slidably connected in the annular groove 31, the top surface of the lifting ring column 23 is fixedly provided with a lifting block 22, the top surface of the lifting support block 32 is provided with a lifting air bag groove 25 with an upward opening, the lifting telescopic, the right end of the exhaust pipe 20 is hermetically connected with an exhaust pipe plug 14.
Advantageously, the footrest mechanism comprises three tripods 39 uniformly and fixedly arranged on the side wall of the lifting support block 32, the bottom surface of the foot rest 39 is provided with a gear groove 49 with a downward opening, a gear 44 is arranged in the gear groove 49, the gear 44 is fixedly connected with a gear shaft 45, two ends of the gear shaft 45 are symmetrically and rotatably connected with two shaft supporting blocks 48, the shaft supporting block 48 is fixedly connected with the lifting supporting block 32, the gear 44 is engaged with a rack 47 positioned at the inner side of the on-off air pipe 30, the bottom surface of the rack 47 is fixedly connected with the top surface of the pressing block 29, three rack grooves 50 which are back to the air on-off pipe 30 are uniformly arranged on the side wall of the lifting supporting block 32, the rack groove 50 is located on the inner side of the foot rest 39 close to the on-off air pipe 30, and the rack 47 is connected in the rack groove 50 in a sliding mode.
Beneficially, a triangular support rod groove 52 with an opening facing away from the air on-off pipe 30 is formed in the top surface of the rack groove 50, a lower rotating pin 43 is fixedly arranged at the bottom end of the triangular support rod groove 52, the lower rotating pin 43 is rotatably connected with the bottom end of the triangular support rod 40, the top end of the triangular support rod 40 is rotatably connected with an upper rotating pin 57, a slider groove 41 with an opening facing the air on-off pipe 30 is formed in the end surface of the foot rest 39 close to the air on-off pipe 30, a slider 59 is slidably connected in the slider groove 41, the bottom surface of the slider 59 is connected with the slider groove 41 through a slider spring 42, a through groove 58 with an opening facing the air on-off pipe 30 is formed in the end surface of the slider 59 close to the air on-off pipe 30, the upper rotating pin 57 is fixedly arranged in the.
Beneficially, the fine angle adjustment mechanism includes an angle adjustment groove 75 disposed at the top end of the angle adjustment block 21 and having an upward opening, a lower fixed spherical block 68 is fixedly disposed on the bottom wall of the angle adjustment groove 75, a lower azimuth rod 77 is fixedly disposed at the rear end of the top surface of the lower fixed spherical block 68, an angle rotation block 34 is slidably connected in the angle adjustment groove 75, the bottom end of the angle rotation block 34 is rotatably connected with the lower fixed spherical block 68, a lower azimuth rod sliding groove 76 having a downward opening is disposed at the bottom end of the angle rotation block 34, the lower azimuth rod 77 is slidably connected in the lower azimuth rod sliding groove 76 back and forth, an angle expansion air bag 74 is fixedly connected between the front and rear end surfaces of the angle rotation block 34 and the angle adjustment groove 75, an angle adjustment air pipe 69 is fixedly disposed at one end of the angle expansion air bag 74 far away from the lower fixed spherical block 68, and an air pressure chamber 70 is fixedly disposed at one end of the angle adjustment air pipe 69, a piston 71 is connected in the pneumatic chamber 70 in a sliding manner, the end face, far away from the lower fixed spherical block 68, of the piston 71 is connected with the pneumatic chamber 70 through a piston spring 73, a fine adjustment bolt 72 is arranged on the outer side, far away from the lower fixed spherical block 68, of the piston 71, and the fine adjustment bolt 72 is in threaded connection with the angle adjusting block 21.
Beneficially, the stable fixing mechanism comprises a foot base 60 fixedly arranged on the top surface of the foot stand 39, a metal block sliding groove 62 with an upward opening is arranged at the top end of the foot base 60, a metal block 63 is connected in the metal block sliding groove 62 in a sliding manner, the bottom surface of the metal block 63 is connected with the metal block sliding groove 62 through a metal block spring 61, the metal block 63 can be connected with a circuit between an electromagnet 67 and a power supply thereof, the electromagnet 67 is fixedly arranged on the bottom wall of a foot nail sliding groove 65, a foot nail 64 is connected in the foot nail sliding groove 65 in a sliding manner, and the bottom surface of the foot nail 64 is connected with the foot nail sliding groove 65 through a foot nail spring 66.
In an initial state, the pressing block spring 28 is in a compressed state, the lifting telescopic air bag 24, the angle telescopic air bag 74, the metal block spring 61 and the foot pin spring 66 are in a normal stretching state, and the sliding block spring 42 and the piston spring 73 are in a stretching state; sequence of mechanical actions of the whole device: 1. the camera is clamped on the clamping block 15, so that the camera moves along with the clamping block 15, the on-off air tube 30 is ventilated, the air bag 35 is inflated by filling gas quantity corresponding to the required height into the air bag through the inflation tube 26, the air bag 35 is expanded, the pressing block 29 is pressed to move downwards, the pressing block 29 moves upwards under the reset action of the pressing block spring 28 after the gas filling is finished, so that the gas in the air bag 35 is squeezed into the lifting telescopic air bag 24 through the on-off air tube 30, the lifting telescopic air bag 24 is extended to the required height, the lifting ring column 23, the lifting block 22, the angle adjusting block 21, the stable bottom block 19 and the platform 17 move upwards for the required distance, so that the camera reaches the required height, the front-side and rear-side fine adjusting bolts 72 are spirally rotated, so that the front-side and rear-side pistons 71 move forwards or backwards, so that the gas in the air pressure cavity 70 enters the angle telescopic air bag 74 or the gas in the angle, thereby changing the extension degree of the front and rear side angle expansion air bag 74, so that the angle rotating block 34 rotates forwards and backwards to adjust the front and rear angles of the angle rotating block 34 and the stable bottom block 19, thereby adjusting the front and rear angles of the spherical block 16 and the platform 17, and adjusting the camera shooting angle of the camera; 2. the pressing block 29 moves upward to move the three racks 47 upward, so that the racks 47 move upward, so that the gear 44 rotates, so that the gear shaft 45 rotates, so that the foot rest 39 rotates, so that the triangular support rod 40 rotates around the lower rotating pin 43, so that the sliding block 59 moves toward the air bag 35 under the reset action of the sliding block spring 42 to form an upper triangular support, the foot rest 39 rotates until the top surface of the foot seat 60 contacts the ground, so that the metal block 63 is pushed toward the sliding block 59, so that the metal block 63 is connected with a circuit between the electromagnet 67 and a power supply thereof, so that the electromagnet 67 is connected, so that the electromagnet 67 repels the foot nails 64, and the foot nails 64 are pricked into the ground fixing device under the repulsion force; 3. when the spherical block 16, the platform 17 and the fixture block 15 are inclined, the camera is in a non-horizontal state, and the stable adjusting weights 33 on the two sides are always in a vertical state under the action of gravity, so that the balance pull ropes 11 and the branch pull ropes 13 on the two sides pull the spherical block 16 and the platform 17 to rotate left and right, and the camera is adjusted to be always in a horizontal state; 4. when the device needs to be reset, the exhaust pipe plug 14 is unscrewed, the gas in the lifting telescopic air bag 24 is discharged through the exhaust pipe 20, the on-off air pipe 30 is cut off, a fixed amount of gas is filled in the air bag 35 through the inflation pipe 26, so that the air bag 35 is expanded, the pressing block 29 is pressed to move downwards, so that the three racks 47 move downwards, the gear 44 rotates, the gear shaft 45 rotates reversely, the foot rest 39 rotates reversely, the triangular supporting rod 40 rotates reversely around the lower rotating pin 43, the sliding block 59 moves upwards to the topmost position, the foot rest 39 rotates reversely to move upwards to the top surface of the foot base 60, so that the metal block 63 moves back to the sliding block 59 under the reset action of the metal block spring 61, the metal block 63 stops connecting a circuit between the electromagnet 67 and a power supply thereof, the electromagnet 67 is disconnected, and the foot nail 64 moves downwards under the reset action of the foot nail spring 66, and (5) taking down the camera, and resetting the device.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides an automatic adjust stable easy fixed camera support device, includes the base, its characterized in that: an air bag cavity is arranged in the base, a pressing block is connected in the air bag cavity in a sliding manner, an air bag is arranged on the upper side of the pressing block, a lifting supporting block is fixedly arranged on the top surface of the base, three foot rest mechanisms are uniformly arranged on the side wall of the lifting supporting block, an angle adjusting block is fixedly arranged on the top surface of the lifting block, a stable bottom block is arranged on the upper side of the angle adjusting block, an angle fine adjusting mechanism is arranged between the stable bottom block and the angle adjusting block, a spherical groove with an upward opening is arranged on the top surface of the stable bottom block, an upper fixed spherical block is fixedly arranged on the bottom end of the spherical groove, upper position rods are symmetrically and fixedly arranged on the front and back end surfaces of the upper fixed spherical block, the spherical groove is rotationally connected with the spherical block positioned in the spherical groove, the spherical block is rotationally connected with the upper, the upper azimuth rod groove is connected with the upper azimuth rod in a sliding mode, a platform is fixedly arranged on the top surface of the spherical block, a clamping block is fixedly arranged on the top surface of the platform, an upper branch pull rope and a lower branch pull rope are symmetrically and fixedly arranged on the left end surface and the right end surface of the platform, the upper branch pull rope and the lower branch pull rope are kept away from one end of the clamping block and are fixedly connected with a balance pull rope, the bottom end of the balance pull rope bypasses a wire winding rod and is fixedly connected with a stable adjusting weight, a stable supporting block is symmetrically and fixedly arranged on the left end surface and the right end surface of the stable bottom block, a stable cavity is formed in the stable supporting block, the wire.
2. The self-adjusting, stable, easy-to-mount camera rig apparatus of claim 1, further comprising: the bottom surface of the pressing block is connected with the air bag cavity through a pressing block spring, the right end of the air bag is fixedly provided with an inflation tube, a one-way valve is arranged in the inflation tube, an on-off air tube is fixedly arranged at the top end of the air bag and can control the on-off of the air tube, the one-way valve is arranged in the on-off air tube, the bottom end of the lifting telescopic air bag is fixedly connected with the top end of the on-off air pipe, the top end of the lifting supporting block is provided with an annular groove with an upward opening, a lifting ring column is connected in the annular groove in a sliding way, a lifting block is fixedly arranged on the top surface of the lifting ring column, the top surface of the lifting supporting block is provided with a lifting air bag groove with an upward opening, a lifting telescopic air bag is fixedly arranged between the bottom surface of the lifting air bag groove and the bottom surface of the lifting block, the top end of the lifting telescopic air bag is fixedly provided with an exhaust pipe, and the right end of the exhaust pipe is connected with an exhaust pipe plug in a sealing mode.
3. The self-adjusting, stable, easy-to-mount camera rig apparatus of claim 1, further comprising: foot rest mechanism including evenly fixed set up in three foot rests on the lift supporting shoe lateral wall, the foot rest bottom surface is provided with the gear groove that the opening is decurrent, the gear inslot is provided with the gear, gear and gear shaft fixed connection, gear shaft both ends symmetry rotates with two axle support blocks to be connected, the axle support piece with lift supporting shoe fixed connection, the gear is close to with being located it the inboard rack toothing of break-make trachea is connected, the rack bottom surface with the top surface fixed connection of briquetting, the lift supporting shoe lateral wall evenly is provided with three dorsad the tracheal rack groove of break-make, the rack groove is located the foot rest is close to the tracheal inboard of break-make, sliding connection has in the rack groove the rack.
4. The self-adjusting, stable, easy-to-mount camera rig apparatus of claim 3, further comprising: rack groove top surface is provided with the opening dorsad the tracheal triangular support rod groove of break-make, the bottom end of triangular support rod groove is fixed and is provided with down the rotation round pin, down the rotation round pin rotates with the triangular support rod bottom and is connected, the triangular support rod top rotates with last rotation round pin to be connected, the foot rest is close to the tracheal terminal surface of break-make is provided with the opening to the tracheal slider groove of break-make, slider inslot sliding connection has the slider, the slider bottom surface with through slider spring coupling between the slider groove, the slider is close to the tracheal terminal surface of break-make is provided with the opening to the tracheal logical groove of break-make, it is provided with to lead to the inslot fixed last rotation round pin, the foot rest top is provided.
5. The self-adjusting, stable, easy-to-mount camera rig apparatus of claim 1, further comprising: the fine angle adjusting mechanism comprises an angle adjusting groove which is arranged at the top end of the angle adjusting block and has an upward opening, a lower fixed spherical block is fixedly arranged on the bottom wall of the angle adjusting groove, a lower azimuth rod is fixedly arranged at the rear end of the top surface of the lower fixed spherical block, an angle rotating block is slidably connected in the angle adjusting groove, the bottom end of the angle rotating block is rotatably connected with the lower fixed spherical block, a lower azimuth rod chute with a downward opening is arranged at the bottom end of the angle rotating block, the lower azimuth rod is slidably connected in the lower azimuth rod chute back and forth, an angle telescopic air bag is fixedly connected between the front and rear end surfaces of the angle rotating block and the angle adjusting groove, an angle adjusting air pipe is fixedly arranged at one end of the angle telescopic air bag, which is far away from the lower fixed spherical block, and an air pressure cavity is fixedly arranged at one end of the, the piston is connected with the end face, far away from the lower fixed spherical block, of the piston through a piston spring, and fine adjustment bolts are arranged on the outer side, far away from the lower fixed spherical block, of the piston and in threaded connection with the angle adjusting block.
6. The self-adjusting, stable, easy-to-mount camera rig apparatus of claim 4, further comprising: stabilize fixed establishment including fixed set up in the foot rest of foot rest top surface, the foot rest top is provided with the ascending metal block spout of opening, sliding connection has the metal block in the metal block spout, the metal block bottom surface with pass through metal block spring coupling between the metal block spout, the circuit between electro-magnet and its power can be connected to the metal block, the electro-magnet is fixed to be set up in foot nail spout diapire, sliding connection has the foot nail in the foot nail spout, the foot nail bottom surface with pass through foot nail spring coupling between the foot nail spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010871339.4A CN111963860A (en) | 2020-08-26 | 2020-08-26 | Automatic adjust stable easy fixed camera support device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010871339.4A CN111963860A (en) | 2020-08-26 | 2020-08-26 | Automatic adjust stable easy fixed camera support device |
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| CN111963860A true CN111963860A (en) | 2020-11-20 |
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| CN202010871339.4A Withdrawn CN111963860A (en) | 2020-08-26 | 2020-08-26 | Automatic adjust stable easy fixed camera support device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963687A (en) * | 2021-03-15 | 2021-06-15 | 田源 | Extreme shooting catapulting photography support |
| CN113974310A (en) * | 2021-10-26 | 2022-01-28 | 徐州名鼎木业有限公司 | Lifting type wood table capable of detecting balance in real time |
-
2020
- 2020-08-26 CN CN202010871339.4A patent/CN111963860A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963687A (en) * | 2021-03-15 | 2021-06-15 | 田源 | Extreme shooting catapulting photography support |
| CN112963687B (en) * | 2021-03-15 | 2022-08-02 | 田源 | Extreme shooting catapulting photography support |
| CN113974310A (en) * | 2021-10-26 | 2022-01-28 | 徐州名鼎木业有限公司 | Lifting type wood table capable of detecting balance in real time |
| CN113974310B (en) * | 2021-10-26 | 2023-12-08 | 东莞市兆生家具实业有限公司 | Lifting type wood table capable of detecting balance in real time |
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Application publication date: 20201120 |