CN111578071A - Photographic tripod with auxiliary stabilizing device - Google Patents

Photographic tripod with auxiliary stabilizing device Download PDF

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Publication number
CN111578071A
CN111578071A CN202010462798.7A CN202010462798A CN111578071A CN 111578071 A CN111578071 A CN 111578071A CN 202010462798 A CN202010462798 A CN 202010462798A CN 111578071 A CN111578071 A CN 111578071A
Authority
CN
China
Prior art keywords
groove
lifting
end wall
sliding
fixedly connected
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.)
Withdrawn
Application number
CN202010462798.7A
Other languages
Chinese (zh)
Inventor
龙阳
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.)
Jiande Luorong Technology Co ltd
Original Assignee
Jiande Luorong Technology Co ltd
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 Jiande Luorong Technology Co ltd filed Critical Jiande Luorong Technology Co ltd
Priority to CN202010462798.7A priority Critical patent/CN111578071A/en
Publication of CN111578071A publication Critical patent/CN111578071A/en
Withdrawn legal-status Critical Current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
    • 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
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • 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
    • F16M11/242—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 spreading of the legs
    • 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
    • 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

Abstract

The invention relates to a photographic tripod with an auxiliary stabilizing device, which comprises a fixed shell and a power device positioned in the fixed shell, wherein the power device comprises a power cavity, a motor is fixedly arranged on the right end wall of the power cavity, a lifting stabilizing device is arranged on the lower side of the power device, the lifting stabilizing device comprises a lifting groove positioned on the lower side of the power cavity, the left end wall and the right end wall of the lifting groove are respectively provided with a lifting groove, one side of the lifting groove far away from the center of the lifting cavity is provided with a transmission groove close to the lower position, the device has simple structure and convenient operation, can realize secondary height adjustment by the lifting stabilizing device and a foot rest fixing device, can prevent a lifting support rod from shaking in the lifting process, avoids the phenomenon of reduced imaging quality in the shooting process, and can freely adjust the shooting angle of the device, is convenient and quick.

Description

Photographic tripod with auxiliary stabilizing device
Technical Field
The invention relates to the technical field of photographic equipment, in particular to a photographic tripod with an auxiliary stabilizing device.
Background
The tripod is a support frame used for stabilizing a camera to achieve certain photographic effects, and in fact, the camera shooting is often not away from the help of the tripod, such as star-track shooting, running water shooting, night scene shooting, microspur shooting and the like.
Disclosure of Invention
In view of the technical defects, the invention provides a photographic tripod with an auxiliary stabilizing device, which can overcome the defects.
The invention relates to a photographic tripod with an auxiliary stabilizing device, which comprises a fixed shell and a power device positioned in the fixed shell, wherein the power device comprises a power cavity, a motor is fixedly arranged on the right end wall of the power cavity, a lifting stabilizing device is arranged on the lower side of the power device, the lifting stabilizing device comprises a lifting groove positioned on the lower side of the power cavity, the left end wall and the right end wall of the lifting groove are respectively provided with a lifting groove, one side of the lifting groove, which is far away from the center of the lifting cavity, is close to the lower position and is provided with a transmission groove, the outer side of the fixed shell is provided with a fixing device, the fixing device comprises a sliding shell which is in sliding connection with the outer end surface of the fixed shell, three first hinge grooves which are distributed in an array mode relative to the axis of the sliding shell are arranged in the sliding shell, the first hinge grooves, the downside of slip casing be equipped with fixed casing sliding connection's first fixed block, be equipped with in the first fixed block three about the second hinge groove of first fixed block axle center department array distribution, link up and the opening right from top to bottom in the second hinge groove, the slip casing is close to right side position and is equipped with the cam groove of opening left, the up end of fixed casing has set firmly four openings and upwards just about the groove of accomodating of fixed casing's axle center department array distribution.
Preferably, the left side power of motor is connected with the power shaft, the terminal fixedly connected with first bevel gear in left side of power shaft, the upside meshing of first bevel gear is connected with the second bevel gear, axle center department threaded connection of second bevel gear have extend from top to bottom and with fixed casing sliding connection's lift bracing piece, the up end of second bevel gear is equipped with the ascending first circular T type groove of opening, sliding connection has first slider in the first circular T type groove, the up end fixedly connected with of first slider upwards extend and with the up end fixed connection's of power chamber first dead lever.
Preferably, the end of the top of the lifting support rod is rotatably connected with a lifting plate located on the upper side of the fixed shell, a second circular T-shaped groove with a downward opening is arranged in the lifting plate, four second sliders distributed in an array manner around the axis of the lifting plate are slidably connected in the second circular T-shaped groove, the lower end face of each second slider is fixedly connected with a second fixed block extending downwards to the lower side of the lifting plate, the second fixed block is located on the upper side of the accommodating groove, a rotating groove with a downward opening is arranged in the second fixed block, a first rotating shaft is rotatably connected between the front end wall and the rear end wall of the rotating groove, a rope winding wheel is fixedly arranged on the first rotating shaft, a rotating groove with an upward opening is arranged on the upper end face of the lifting plate, a first rotating shaft is rotatably connected between the front end wall and the rear end wall of the rotating groove, and a rotating, the rotary plate is internally provided with a rotary groove with an upward opening, the lower end wall of the rotary groove is connected with two clamping plates in a sliding manner, a clamping spring is fixedly connected between the front end surface of the front side clamping plate and the front end wall of the rotary groove, and another clamping spring is fixedly connected between the rear end surface of the rear side clamping plate and the rear end wall of the rotary groove.
Preferably, be equipped with in the cam groove upwards extend and with the second axis of rotation that the slip casing rotates to be connected, the terminal fixedly connected with in top of second axis of rotation is located the carousel of slip casing upside, the terminal fixedly connected with in bottom of second axis of rotation is located the cam in the cam groove, the left side butt of cam have with the tight piece of clamp of the upper and lower end wall sliding connection of cam groove.
Preferably, rotate between the front and back end wall in first hinge groove and be connected with the second pivot, fixedly connected with downwardly extending's triangular support pole in the second pivot, triangular support pole is close to fixedly connected with second dead lever on the side end face of fixed casing, be equipped with on the second dead lever and link up from top to bottom and open the third hinge groove left, the front and back end wall in second hinge groove with it has first connecting rod to articulate between the front and back end wall in third hinge groove.
Preferably, the lower side of the lifting support rod extends into the lifting cavity, the bottom end of the lifting support rod is fixedly connected with a fixed groove block, the fixed groove block is provided with four T-shaped chutes facing the lifting groove, the T-shaped chutes are connected with a first sliding plate in a sliding manner, the lifting groove is connected with a third sliding block in a sliding manner, a T-shaped groove with an opening facing the lifting support rod is arranged in the third sliding block, the T-shaped groove is connected with a second sliding plate in a sliding manner, a second connecting rod is fixedly connected between the first sliding plate and the second sliding plate, a spring is fixedly connected between the fixed groove block and the third sliding block, a third rotating shaft is rotatably connected between the front end wall and the rear end wall of the transmission groove, rollers are fixedly connected in the third rotating shaft, and one end of the third sliding block, which is far away from the lifting support rod, the elastic pull rope is in friction connection with the roller, and the other end of the elastic pull rope is fixedly connected to the rope winding wheel.
The beneficial effects are that: this device simple structure, convenient operation can realize the secondary altitude mixture control through lift stabilising arrangement and foot rest fixing device, can prevent rocking of lifting support pole at the in-process that rises at the lifter simultaneously, avoids causing the phenomenon that the imaging quality descends when shooing, and the device can freely adjusting device's shooting angle, convenient and fast simultaneously.
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 photographic tripod with an auxiliary stabilizing device according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is an enlarged view of the structure at C in FIG. 1;
FIG. 5 is a schematic view of the structure of FIG. 1 at D-D;
fig. 6 is a schematic view of the structure at E-E in fig. 1.
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 of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-6, 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 a photographic tripod with an auxiliary stabilizing device, which comprises a fixed shell 10 and a power device 901 positioned in the fixed shell 10, wherein the power device 901 comprises a power cavity 14, a motor 24 is fixedly arranged on the right end wall of the power cavity 14, a lifting stabilizing device 902 is arranged on the lower side of the power device 901, the lifting stabilizing device 902 comprises a lifting groove 26 positioned on the lower side of the power cavity 14, the left end wall and the right end wall of the lifting groove 26 are both provided with a lifting groove 26, a transmission groove 33 is arranged on one side of the lifting groove 26 far away from the center of the lifting cavity 11 and close to the lower side, a fixing device 903 is arranged on the outer side of the fixed shell 10, the fixing device 903 comprises a sliding shell 56 in sliding connection with the outer end surface of the fixed shell 10, three first hinge grooves 60 distributed in an array manner relative to the axis of the sliding shell 56 are arranged in the sliding shell 56, first hinge groove 60 link up from top to bottom and open the right side, the downside of slip casing 56 be equipped with fixed casing 10 sliding connection's first fixed block 27, be equipped with three in the first fixed block 27 about first fixed block 27 axle center department array distribution's second hinge groove 28, second hinge groove 28 link up from top to bottom and open the right side, slip casing 56 is close to right side position and is equipped with opening cam groove 57 left, the up end of fixed casing 10 has set firmly four openings and upwards just about fixed casing 10's axle center department array distribution's the groove 20 of accomodating.
Beneficially, a power shaft 25 is dynamically connected to the left side of the motor 24, a first bevel gear 23 is fixedly connected to the left end of the power shaft 25, a second bevel gear 12 is engaged and connected to the upper side of the first bevel gear 23, a lifting support rod 19 which extends up and down and is slidably connected to the stationary housing 10 is threadedly connected to the axis of the second bevel gear 12, a first circular T-shaped groove 13 with an upward opening is formed in the upper end surface of the second bevel gear 12, a first slider 61 is slidably connected to the first circular T-shaped groove 13, and a first fixing rod 21 which extends up and is fixedly connected to the upper end surface of the power chamber 14 is fixedly connected to the upper end surface of the first slider 61.
Beneficially, the top end of the lifting support rod 19 is rotatably connected with a lifting plate 16 located on the upper side of the fixed casing 10, a second circular T-shaped groove 47 with a downward opening is arranged in the lifting plate 16, four second sliding blocks 48 distributed in an array manner about the axis of the lifting plate 16 are slidably connected in the second circular T-shaped groove 47, a lower end face of each second sliding block 48 is fixedly connected with a second fixed block 62 extending downward to the lower side of the lifting plate 16, the second fixed block 62 is located on the upper side of the accommodating groove 20, a downward opening rotating groove 49 is arranged in each second fixed block 62, a first rotating shaft 51 is rotatably connected between the front end wall and the rear end wall of the rotating groove 49, a rope winding wheel 50 is fixedly arranged on the first rotating shaft 51, an upward opening rotating groove 17 is arranged on the upper end face of the lifting plate 16, and a first rotating shaft 46 is rotatably connected between the front end wall and the rear end wall of, a rotating plate 45 is fixedly connected to the first rotating shaft 46, a rotating groove 17 with an upward opening is formed in the rotating plate 45, two clamping plates 18 are slidably connected to the lower end wall of the rotating groove 17, a clamping spring 44 is fixedly connected between the front end surface of the front clamping plate 18 and the front end wall of the rotating groove 17, and another clamping spring 44 is fixedly connected between the rear end surface of the rear clamping plate 18 and the rear end wall of the rotating groove 17.
Advantageously, a second rotating shaft 54 extending upward and rotatably connected to the sliding housing 56 is disposed in the cam groove 57, a top end of the second rotating shaft 54 is fixedly connected to a rotating disc 55 located on the upper side of the sliding housing 56, a bottom end of the second rotating shaft 54 is fixedly connected to a cam 52 located in the cam groove 57, and a left side of the cam 52 abuts against a clamping block 53 slidably connected to upper and lower end walls of the cam groove 57.
Beneficially, a second rotating shaft 63 is rotatably connected between the front end wall and the rear end wall of the first hinge groove 60, a downwardly extending triangular supporting rod 29 is fixedly connected to the second rotating shaft 63, a second fixing rod 30 is fixedly connected to the end surface of the triangular supporting rod 29 close to one side of the fixed casing 10, a third hinge groove 31 which is through from top to bottom and has a left opening is arranged on the second fixing rod 30, and a first connecting rod 32 is hinged between the front end wall and the rear end wall of the second hinge groove 28 and the front end wall and the rear end wall of the third hinge groove 31.
Advantageously, the lower side of the lifting support rod 19 extends into the lifting cavity 11, a fixed groove block 43 is fixedly connected to the bottom end of the lifting support rod 19, four T-shaped sliding grooves 39 are formed in the fixed groove block 43 and are located toward the lifting groove 26, a first sliding plate 40 is slidably connected to the T-shaped sliding grooves 39, a third sliding block 36 is slidably connected to the lifting groove 26, a T-shaped groove 42 with an opening toward the lifting support rod 19 is formed in the third sliding block 36, a second sliding plate 41 is slidably connected to the T-shaped groove 42, a second connecting rod 37 is fixedly connected between the first sliding plate 40 and the second sliding plate 41, a spring 38 is fixedly connected between the fixed groove block 43 and the third sliding block 36, a third rotating shaft 34 is rotatably connected between the front end wall and the rear end wall of the transmission groove 33, and a roller 35 is fixedly connected to the third rotating shaft 34, one end of the third slider 36, which is far away from the lifting support rod 19, is fixedly connected with one end of an elastic pull rope 15, the elastic pull rope 15 is in friction connection with the roller 35, and the other end of the elastic pull rope 15 is fixedly connected to the rope winding wheel 50.
In the initial state, the clamping block 53 is at the right limit position, the lifting support rod 19 is at the lower limit position, the second fixed block 62 is positioned in the accommodating groove 20, the third slide block 36 is at the limit position close to the lifting support rod 19, and the spring 38 is in the normal state;
when the tripod fixing device starts to work, the relative heights of the sliding shell 56 and the fixed shell 10 are manually controlled, the rotary disc 55 is rotated, the cam 52 is rotated by driving the second rotating shaft 54 to rotate, the cam 52 is pressed against the left end face of the clamping block 53, the clamping block 53 moves leftwards to press against the outer end face of the fixed shell 10, the tripod device is fixed, meanwhile, the bottom end of the triangular supporting rod 29 is manually pulled to move towards the side far away from the fixed shell 10, and the first fixing block 27 is driven to slide on the fixed shell 10 through the transmission of the second fixing rod 30 and the first connecting rod 32, so that a tripod is fixed;
starting the motor 24, starting the rotation of the power shaft 25, further driving the first bevel gear 23 to rotate, driving the second bevel gear 12 to rotate while the first bevel gear 23 rotates, driving the first slider 61 to slide in the first circular T-shaped groove 13, driving the lifting support rod 19 to move upwards due to the fact that the second bevel gear 12 cannot move up and down, further driving the fixed groove block 43 and the lifting plate 16 to rise upwards, simultaneously driving the first rotating shaft 51 and the rope winding wheel 50 in the second slider 48 and the second fixed block 62 to rise upwards, thereby pulling the elastic rope 15, pulling the third slider 36 to the side far away from the lifting support rod 19 by the elastic rope 15, when the end surface of the second sliding plate 41 near one side of the lifting support rod 19 and the end wall of the T-shaped groove 42 near one side of the lifting support rod 19 are in contact, and the end surface of the first sliding plate 40 far away from one side of the lifting support rod 19 and the, the spring 38 is in a stretching state, and meanwhile, the elastic pull rope 15 is in a tightening state, along with the rising of the lifting plate 16, the degree of tightening of the elastic pull rope 15 is larger, and then the lifting rod shakes, so that unstable shooting is caused;
when the lifting plate 16 rises to a preset position, the motor 24 is stopped, the camera is placed between the two clamping plates 18, the clamping spring 44 is compressed, the two clamping plates 18 are clamped to be close under the action of the clamping spring 44, the horizontal included angle of the camera can be changed at the moment, the clamping plates 18 drive the first rotating shaft 46 to rotate, and meanwhile, the lifting plate 16 can be rotated, so that the second sliding block 48 slides in the second round T-shaped groove 47 to change the shooting angle.
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 a take photographic tripod of supplementary stabilising arrangement, includes fixed casing and is located power device in the fixed casing which characterized in that: the power device comprises a power cavity, a motor is fixedly arranged on the right end wall of the power cavity, a lifting stabilizing device is arranged on the lower side of the power device and comprises a lifting groove positioned on the lower side of the power cavity, the left end wall and the right end wall of the lifting groove are respectively provided with a lifting groove, one side of the lifting groove, which is far away from the center of the lifting cavity, is close to the lower position and is provided with a transmission groove, a fixing device is arranged on the outer side of the fixed shell and comprises a sliding shell which is in sliding connection with the outer end surface of the fixed shell, three first hinge grooves which are distributed in an axis array manner are arranged in the sliding shell, the first hinge grooves are communicated up and down and have right openings, a first fixed block which is in sliding connection with the fixed shell is arranged on the lower side of the sliding shell, three second hinge grooves which are distributed in an axis array manner are arranged in the axis of the first fixed block are, link up and the opening right from top to bottom in the articulated groove of second, the slip casing is close to the right side position and is equipped with the cam groove that the opening left, the up end of fixed casing has set firmly four openings and upwards just about the groove is accomodate to the axle center department array distribution of fixed casing.
2. A photographic tripod with auxiliary stabilizing device according to claim 1, wherein: the left side power of motor is connected with the power shaft, the terminal fixedly connected with first bevel gear in left side of power shaft, the upside meshing of first bevel gear is connected with the second bevel gear, axle center department threaded connection of second bevel gear extend from top to bottom and with fixed casing sliding connection's lift bracing piece, the up end of second bevel gear is equipped with the ascending first circular T type groove of opening, sliding connection has first slider in the first circular T type groove, the up end fixedly connected with of first slider upwards extend and with the up end fixed connection's in power chamber first dead lever.
3. A photographic tripod with auxiliary stabilizing device according to claim 2, wherein: the tail end of the top of the lifting support rod is rotatably connected with a lifting plate positioned on the upper side of the fixed shell, a second round T-shaped groove with a downward opening is arranged in the lifting plate, four second sliders which are distributed in an array manner about the axis of the lifting plate are connected in the second round T-shaped groove in a sliding manner, the lower end face of each second slider is fixedly connected with a second fixed block which extends downwards to the lower side of the lifting plate, the second fixed block is positioned on the upper side of the accommodating groove, a rotary groove with a downward opening is arranged in the second fixed block, a first rotary shaft is rotatably connected between the front end wall and the rear end wall of the rotary groove, a rope winding wheel is fixedly arranged on the first rotary shaft, a rotary groove with an upward opening is arranged on the upper end face of the lifting plate, a first rotary shaft is rotatably connected between the front end wall and the rear end wall, the rotary plate is internally provided with a rotary groove with an upward opening, the lower end wall of the rotary groove is connected with two clamping plates in a sliding manner, a clamping spring is fixedly connected between the front end surface of the front side clamping plate and the front end wall of the rotary groove, and another clamping spring is fixedly connected between the rear end surface of the rear side clamping plate and the rear end wall of the rotary groove.
4. A photographic tripod with auxiliary stabilizing device according to claim 1, wherein: be equipped with in the cam groove upwards extend and with the second axis of rotation that the slip casing rotated the connection, the terminal fixedly connected with in top of second axis of rotation is located the carousel of slip casing upside, the terminal fixedly connected with in bottom of second axis of rotation is located cam in the cam groove, the left side butt of cam have with the last lower end wall sliding connection's of cam groove tight piece that presss from both sides.
5. A photographic tripod with auxiliary stabilizing device according to claim 1, wherein: rotate between the front and back end wall in first hinge groove and be connected with the second pivot, fixedly connected with downwardly extending's triangular support pole in the second pivot, the triangular support pole is close to fixedly connected with second dead lever on the side end face of fixed casing, be equipped with on the second dead lever and link up from top to bottom and open the third hinge groove left, the front and back end wall in second hinge groove with it has first connecting rod to articulate between the front and back end wall in third hinge groove.
6. A photographic tripod with auxiliary stabilizing device according to claim 1, wherein: the lower side of the lifting support rod extends into the lifting cavity, the bottom end of the lifting support rod is fixedly connected with a fixed groove block, four T-shaped chutes facing the lifting groove are arranged on the fixed groove block, a first sliding plate is connected in the T-shaped chutes in a sliding manner, a third sliding block is connected in the lifting groove in a sliding manner, a T-shaped groove with an opening facing the lifting support rod is arranged in the third sliding block, a second sliding plate is connected in the T-shaped groove in a sliding manner, a second connecting rod is fixedly connected between the first sliding plate and the second sliding plate, a spring is fixedly connected between the fixed groove block and the third sliding block, a third rotating shaft is rotatably connected between the front end wall and the rear end wall of the transmission groove, a roller is fixedly connected in the third rotating shaft, and one end of the third sliding block, which is far away from the lifting, the elastic pull rope is in friction connection with the roller, and the other end of the elastic pull rope is fixedly connected to the rope winding wheel.
CN202010462798.7A 2020-05-27 2020-05-27 Photographic tripod with auxiliary stabilizing device Withdrawn CN111578071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010462798.7A CN111578071A (en) 2020-05-27 2020-05-27 Photographic tripod with auxiliary stabilizing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010462798.7A CN111578071A (en) 2020-05-27 2020-05-27 Photographic tripod with auxiliary stabilizing device

Publications (1)

Publication Number Publication Date
CN111578071A true CN111578071A (en) 2020-08-25

Family

ID=72121608

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010462798.7A Withdrawn CN111578071A (en) 2020-05-27 2020-05-27 Photographic tripod with auxiliary stabilizing device

Country Status (1)

Country Link
CN (1) CN111578071A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112696583A (en) * 2021-01-13 2021-04-23 西安外事学院 Installing support for computer application technology management

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112696583A (en) * 2021-01-13 2021-04-23 西安外事学院 Installing support for computer application technology management

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Application publication date: 20200825