CN116972297B - Tripod bracket holder - Google Patents

Tripod bracket holder Download PDF

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Publication number
CN116972297B
CN116972297B CN202311232542.7A CN202311232542A CN116972297B CN 116972297 B CN116972297 B CN 116972297B CN 202311232542 A CN202311232542 A CN 202311232542A CN 116972297 B CN116972297 B CN 116972297B
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CN
China
Prior art keywords
tripod
seat
movable
annular
bolt
Prior art date
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Active
Application number
CN202311232542.7A
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Chinese (zh)
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CN116972297A (en
Inventor
宋越峰
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.)
Qidong Fukeda Electromechanical Technology Co ltd
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Qidong Fukeda Electromechanical 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.)
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Application filed by Qidong Fukeda Electromechanical Technology Co ltd filed Critical Qidong Fukeda Electromechanical Technology Co ltd
Priority to CN202311232542.7A priority Critical patent/CN116972297B/en
Publication of CN116972297A publication Critical patent/CN116972297A/en
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Publication of CN116972297B publication Critical patent/CN116972297B/en
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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
    • F16M11/06—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
    • F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
    • 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
    • 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
    • F16M11/245—Members limiting spreading of legs, e.g. "umbrella legs"
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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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 application discloses a bracket tripod head of a tripod, which comprises the tripod, a linkage mechanism, a tripod head mechanism and a plurality of supporting mechanisms, wherein the linkage mechanism comprises a center shaft, a second bolt, a screw and a hinge assembly; the middle shaft is connected to the tripod in a sliding manner, the second bolt is arranged on the tripod and used for fixing the position of the middle shaft on the tripod, the screw rod is arranged inside the middle shaft and connected with the screw hole at the bottom end of the connecting seat through threads, and the hinge assembly is arranged at the bottom end of the screw rod and connected with the three unfolded supporting frames of the tripod; through being equipped with articulated linkage structure in the tripod inboard, after the tripod is expanded, can be with link gear and three supporting leg connection to can constitute an organic whole structure with the aggregate unit after follow-up installation tripod head structure, thereby make after tripod head device is installed on the tripod, can the expansion state of automatic locking tripod, strengthened the interference immunity of tripod.

Description

Tripod bracket holder
Technical Field
The application relates to the technical field of tripods, in particular to a tripod bracket holder.
Background
The tripod is an important accessory in photographic equipment, and the tripod is mainly used for being erected on the ground when shooting work is carried out outdoors so as to provide a relatively stable case frame body, and the camera equipment can be quickly installed through the tripod by installing the tripod head on the erected tripod.
The function of cloud platform mainly includes the shooting equipment of being convenient for and adjustment angle of making a video recording, can satisfy shooting under the conventional outdoor environment required, and the tripod needs to expand three stabilizer blades at the in-process that erects, and the stabilizer blade of tripod in the present market is only connected through the directional pivoted mode in top, only can fix through the mode that increases frictional force when needing fixed stabilizer blade to can lead to tripod stability relatively poor, the interference killing feature of tripod relatively poor in the in-process of use.
In addition, the conventional tripod head is generally movably connected through the ball seat of the ball rod, so that the tripod head can rotate towards any direction, but after the angle adjustment is finished, the tripod head can be fixed only through the friction force of the ball seat of the false ball body, the tripod head is fixed in a single mode, the stability of the tripod head is poor, and when the weight of the installed camera equipment is large, the angle of the tripod head is easy to deviate.
Disclosure of Invention
The application aims to provide a tripod bracket holder for a tripod, which aims to solve the problems that in the prior art, the tripod legs are single in fixing mode and poor in stability, and the angle of the holder is easy to deviate.
In order to solve the technical problems, the application specifically provides the following technical scheme:
a stand cradle head for a tripod, comprising:
the tripod is used for being erected on the ground after being unfolded;
the linkage mechanism is arranged in the tripod and can be connected with the tripod which is unfolded to any angle into an integral structure;
the tripod head mechanism is arranged at the top end of the linkage mechanism and can be connected with the top end of the linkage mechanism into an integrated structure, and the tripod head mechanism locks the unfolding state of the tripod through the linkage mechanism;
the support mechanisms are arranged on the tripod and used for supporting the tripod head mechanism which is inclined to any angle so as to lock the tripod head mechanism at the current angle;
the linkage mechanism comprises a center shaft, a second bolt, a screw and a hinge assembly;
the middle shaft is connected to the tripod in a sliding manner, the second bolt is arranged on the tripod and used for fixing the position of the middle shaft on the tripod, the screw rod is arranged inside the middle shaft and connected with the screw hole at the bottom end of the connecting seat through threads, and the hinge assembly is arranged at the bottom end of the screw rod and connected with the three unfolded supporting frames of the tripod;
the outer circumferential surface of the center shaft is provided with three vertical grooves which are distributed at equal intervals, the vertical grooves are used for the hinge assembly to pass through, and the bottom end of the center shaft is connected with a hook through threads.
As a preferable scheme of the application, the hinge assembly comprises a first main connecting rod which is longitudinally and rotatably connected with the bottom end of the screw rod, a first telescopic rod which can extend and retract along the first main connecting rod is arranged in the first main connecting rod, a third bolt for fixing the first telescopic rod is arranged at the end part of the first main connecting rod, a sliding sleeve for movably sleeved on the tripod is arranged at the end part of the first telescopic rod, and a fourth bolt for fixing the position of the sliding sleeve on the tripod is arranged on the sliding sleeve.
As a preferable scheme of the application, the cradle head mechanism comprises a connecting seat, a movable transverse seat and an equipment connecting cradle head;
the connecting seat is used for being placed on the tripod and connected with the linkage mechanism, the movable horizontal seat is transversely connected to be rotated on the connecting seat, the equipment connection cloud platform swing joint is in on the movable horizontal seat, the movable horizontal seat can be transversely rotated on the connecting seat, and the equipment connection cloud platform can be in any angle of adjustment on the movable horizontal seat.
As a preferable scheme of the application, a plurality of buckles which are buckled and connected with the top end of the linkage mechanism are arranged on the outer side of the connecting seat, a screw hole which is connected with the linkage mechanism is arranged at the center of the bottom end of the connecting seat, and a connecting center shaft which is used for movably connecting the movable transverse seat is arranged at the top end of the connecting seat.
As a preferable scheme of the application, the top end of the movable transverse seat is provided with a spherical clamping groove for movably connecting the equipment connection holder, and the outer side of the movable transverse seat is provided with a spherical locking knob for fixing the angle of the equipment connection holder and a central shaft locking knob for fixing the position of the movable transverse seat on the connecting seat.
As a preferable scheme of the application, the equipment connection tripod head consists of tripod head mounting plates, a half ball seat and a ball rod which are distributed in sequence from top to bottom, wherein the tripod head mounting plates are positioned at the top end of the half ball seat and are used for mounting equipment, the ball rod is positioned at the bottom end of the half ball seat and is used for being movably nested in the spherical clamping groove, and the ball rod can move in the spherical clamping groove towards any direction;
the outer side of the hemispherical seat is provided with a plurality of movable connecting seat components used for being connected with the supporting mechanism, and the movable connecting seat components are equidistantly distributed on the spherical surface of the outer side of the hemispherical seat.
As a preferable scheme of the application, the movable connecting seat assembly comprises arc-shaped sliding rails longitudinally distributed along the outer side of the hemispherical seat, a sliding block is connected to the arc-shaped sliding rails in a sliding manner, a first bolt for fixing the position of the sliding block is arranged on the sliding block, and a movable ball seat is movably connected to the sliding block;
the movable ball seat can be adjusted to any angle on the sliding block, and a threaded hole for connecting the supporting mechanism is formed in the movable ball seat.
As a preferable scheme of the application, the supporting mechanism comprises an annular seat fixedly connected to the top end of the tripod, a plurality of outer annular sliding blocks are connected to the outer side of the annular seat in a sliding manner, and supporting components used for being connected with the equipment connection cloud deck are connected to the outer annular sliding blocks;
the annular seat is positioned on the tripod and outside the tripod head mechanism, the outer annular sliding block can rotate along the outer side of the annular seat, and the supporting component is rotationally connected to the outer annular sliding block and is used for being connected with the equipment connection tripod head at any angle;
the outer circumferential surface of the annular seat is provided with an outer annular groove, and the inner circumferential surface of the annular seat is provided with an inner annular groove.
As a preferable scheme of the application, the outer ring sliding block comprises a sliding frame, a fifth bolt and a universal bearing;
the sliding frame is arranged on the annular seat and is in sliding connection with the outer annular groove and the inner annular groove, the sliding frame can slide on the annular seat through the outer annular groove and the inner annular groove, the fifth bolt is positioned on the sliding frame and at the outer circumference of the annular seat, the fifth bolt can be pressed on the fifth bolt to fix the annular seat so as to fix the position of the fifth bolt on the annular seat, the universal bearing is positioned at the top end of the sliding frame and is used for connecting the supporting component, and the supporting component can rotate towards any direction on the universal bearing.
As a preferred scheme of the application, the support assembly comprises a second main connecting rod fixed on the universal bearing and a second telescopic rod connected to the movable ball seat through threads, and the second telescopic rod can be telescopic in the second main connecting rod;
the end part of the second main connecting rod is provided with a plurality of cutting grooves, and the end part of the second main connecting rod is provided with a plurality of cutting grooves to enlarge the aperture;
the outside of second main connecting rod is equipped with the screw thread, and the outside of second main connecting rod has the thread bush through threaded connection, the thread bush through the screw thread remove to on the second main connecting rod the grooving department can make the fixed block of second main connecting rod the second telescopic link.
Compared with the prior art, the application has the following beneficial effects:
(1) According to the tripod, the hinged linkage structure is arranged on the inner side of the tripod, after the tripod is unfolded, the linkage mechanism can be connected with the three supporting legs, and the linkage mechanism and the linkage device can form an integrated structure after the tripod head structure is installed subsequently, so that the unfolded state of the tripod can be automatically locked after the tripod head device is installed on the tripod, and the anti-interference performance of the tripod is enhanced;
(2) According to the application, the tripod is provided with the supporting mechanism capable of supporting the tripod head structure, so that the tripod head mechanism can support the tripod head mechanism in multiple directions after the angle adjustment is finished, the stability of the tripod head structure is effectively improved, and the tripod head structure is prevented from being offset in angle in the using process.
Drawings
In order to more clearly illustrate the embodiments of the present application 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. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
Fig. 1 is a front view of the whole of the apparatus provided by the application.
Fig. 2 is a schematic connection diagram of a linkage mechanism according to the present application.
Fig. 3 is a schematic diagram of the connection between the pan-tilt mechanism and the support mechanism according to the present application.
Reference numerals in the drawings are respectively as follows:
1-tripod; 2-linkage mechanism; 3-a cradle head mechanism; 4-a supporting mechanism;
21-a central axis; 22-a second bolt; 23-screw; 24-hinge assembly;
211-vertical grooves; 212-hanging hook; 241—a primary link; 242-a first telescoping rod; 243-a third bolt; 244-sliding sleeve; 245-fourth bolt;
31-connecting seats; 32-a movable transverse seat; 33-connecting the equipment with a cradle head;
311-clip; 312-screw holes; 313-connecting a middle shaft; 321-a spherical clamping groove; 322-sphere locking knob; 323-centre shaft locking knob; 331-a holder mounting plate; 332-a tee; 333-cue; 334-a movable seat assembly;
3341-arcuate slide rails; 3342-slider; 3343—first bolt; 3344-tee;
41-an annular seat; 42-an out-of-loop slider; 43-a support assembly;
411-outer ring groove; 412-an inner ring groove; 421-glide frame; 422-fifth bolt; 423-universal bearings; 431-second main link; 432-a second telescoping rod; 433-thread sleeve.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
As shown in fig. 1 to 3, the present application provides a tripod stand, comprising:
a tripod 1 for being unfolded and erected on the ground;
a link mechanism 2 which is provided inside the tripod 1 and can be connected to the tripod 1 which is unfolded to an arbitrary angle as an integral structure;
the tripod head mechanism 3 is arranged at the top end of the linkage mechanism 2 and can be connected with the top end of the linkage mechanism 2 into an integrated structure, and the tripod head mechanism 3 locks the unfolding state of the tripod 1 through the linkage mechanism 2;
a plurality of supporting mechanisms 4 which are all arranged on the tripod 1 and are used for supporting the tripod head mechanism 3 which is inclined to any angle so as to lock the tripod head mechanism 3 at the current angle;
the linkage mechanism 2 comprises a central shaft 21, a second bolt 22, a screw 23 and a hinge assembly 24;
the middle shaft 21 is slidably connected to the tripod 1, the second bolt 22 is arranged on the tripod 1 and used for fixing the middle shaft 21 at the tripod 1, the screw 23 is arranged inside the middle shaft 21 and connected with a screw hole 312 at the bottom end of the connecting seat 31 through threads, and the hinge assembly 24 is arranged at the bottom end of the screw 23 and connected with three unfolded supporting frames of the tripod 1;
wherein, the outer circumference of the center shaft 21 is provided with three equidistant vertical grooves 211, the vertical grooves 211 are used for the hinge assembly 24 to pass through, and the bottom end of the center shaft 21 is connected with a hook 212 through threads.
The stabilizer blade of tripod in the present market only connects through the directional pivoted mode in top, only can fix through the mode that increases frictional force when needs fixed stabilizer blade to can lead to tripod stability relatively poor, the interference killing feature of tripod is relatively poor in the in-process of use.
According to the application, the articulated linkage mechanism 2 is arranged on the inner side of the tripod 1, after the tripod 1 is unfolded, the linkage mechanism 2 can be connected with three supporting legs, and after the tripod 3 is subsequently installed, the linkage mechanism 2 and the tripod head mechanism 2 can form an integrated structure, so that after the tripod head mechanism 3 is installed on the tripod 1, the unfolded state of the tripod 1 can be automatically locked, and the anti-interference performance of the tripod 1 is enhanced.
The conventional tripod head is generally movably connected through a ball seat of a ball rod, so that the tripod head can rotate towards any direction, but after angle adjustment, the tripod head can be fixed only through friction force of the ball seat of a false ball, and the mode of fixing the tripod head is single, so that the stability of the tripod head is poor, and when the weight of installed photographing equipment is large, the angle of the tripod head is easy to deviate.
According to the tripod head mechanism 3, the tripod head mechanism 3 can be supported in multiple directions after the tripod head mechanism 3 is subjected to angle adjustment by arranging the supporting mechanism 4 capable of supporting the tripod head mechanism 3 on the tripod head 1, so that the stability of the tripod head mechanism 3 is effectively improved, and the tripod head mechanism 3 is prevented from being offset in angle in the using process.
The hinge assembly 24 includes a first main link 241 rotatably connected to the bottom end of the screw 23, a first telescopic rod 242 capable of extending and retracting along the first main link 241 is disposed in the first main link 241, a third bolt 243 for fixing the first telescopic rod 242 is disposed at the end of the first main link 241, a sliding sleeve 244 for movably sleeving the first telescopic rod 242 on the tripod 1 is disposed at the end of the first telescopic rod 242, and a fourth bolt 245 for fixing the position of the sliding sleeve 244 on the tripod 1 is disposed on the sliding sleeve 244.
The cradle head mechanism 3 comprises a connecting seat 31, a movable transverse seat 32 and an equipment connecting cradle head 33;
the connecting seat 31 is used for being placed on the tripod 1 and connected with the linkage mechanism 2, the movable horizontal seat 32 is transversely connected to the connecting seat 31 in a rotating mode, the equipment connecting holder 33 is movably connected to the movable horizontal seat 32, the movable horizontal seat 32 can transversely rotate on the connecting seat 31, and the equipment connecting holder 33 can adjust any angle on the movable horizontal seat 32.
The outside of connecting seat 31 is equipped with a plurality of buckles 311 that are connected with link gear 2 top, is equipped with the screw 312 that is connected with link gear 2 lock in the bottom central point of connecting seat 31, and the top of connecting seat 31 is equipped with the connection axis 313 that is used for swing joint movable horizontal seat 32.
The top end of the movable transverse seat 32 is provided with a spherical clamping groove 321 for connecting the movable connecting device with the cradle head 33, and the outer side of the movable transverse seat 32 is provided with a spherical locking knob 322 for fixing the angle of the equipment connecting cradle head 33 and a center shaft locking knob 323 for fixing the position of the movable transverse seat 32 on the connecting seat 31.
The device connection tripod head 33 is composed of a tripod head mounting sheet 331, a hemispherical seat 332 and a ball rod 333 which are sequentially distributed from top to bottom, wherein the tripod head mounting sheet 331 is positioned at the top end of the hemispherical seat 332 and is used for mounting devices, the ball rod 333 is positioned at the bottom end of the hemispherical seat 332 and is used for being movably nested in the spherical clamping groove 321, and the ball rod 333 can move in the spherical clamping groove 321 towards any direction;
the outer side of the half ball seat 332 is provided with a plurality of movable connecting seat components 334 for connecting the supporting mechanism 4, and the plurality of movable connecting seat components 334 are equidistantly distributed on the spherical surface of the outer side of the half ball seat 332.
The movable connecting seat assembly 334 comprises an arc-shaped sliding rail 3341 longitudinally distributed along the outer side of the hemispherical seat 332, a sliding block 3342 is connected to the arc-shaped sliding rail 3341 in a sliding mode, a first bolt 3343 for fixing the position of the sliding block 3342 is arranged on the sliding block 3342, and a movable ball seat 3344 is movably connected to the sliding block 3342;
the movable ball seat 3344 can be adjusted at any angle on the sliding block 3342, and the movable ball seat 3344 is provided with a threaded hole for connecting the supporting mechanism 4.
The supporting mechanism 4 comprises an annular seat 41 fixedly connected to the top end of the tripod 1, a plurality of outer annular sliding blocks 42 are slidably connected to the outer side of the annular seat 41, and a supporting component 43 used for being connected with the equipment connection holder 33 is connected to the outer annular sliding blocks 42;
the annular seat 41 is positioned on the tripod 1 at the outer side of the tripod head mechanism 3, the annular outer sliding block 42 can rotate along the outer side of the annular seat 41, and the supporting component 43 is rotatably connected to the annular outer sliding block 42 and is used for being connected with the equipment connecting tripod head 33 at any angle;
wherein, the outer circumference of the annular seat 41 is provided with an outer ring groove 411, and the inner circumference of the annular seat 41 is provided with an inner ring groove 412.
The ring outside slider 42 includes a slide frame 421, a fifth bolt 422, and a universal bearing 423;
the sliding frame 421 is disposed on the annular seat 41 and slidably connected with the outer ring slot 411 and the inner ring slot 412, the sliding frame 421 can slide on the annular seat 41 through the outer ring slot 411 and the inner ring slot 412, the fifth bolt 422 is disposed on the sliding frame 421 at an outer circumference of the annular seat 41, the fifth bolt 422 can press-fit the annular seat 41 on the fifth bolt 422 to fix a position of the fifth bolt 422 on the annular seat 41, the universal bearing 423 is disposed at a top end of the sliding frame 421 and is used for connecting the supporting component 43, and the supporting component 43 can rotate towards any direction on the universal bearing 423.
The support assembly 43 includes a second main link 431 fixed on the universal bearing 423 and a second telescopic rod 432 screwed on the movable ball seat 3344, the second telescopic rod 432 being telescopic in the second main link 431;
the end of the second main link 431 is provided with a plurality of slots, and the end of the second main link 431 is provided with a plurality of slots to enlarge the aperture;
the outside of second main connecting rod 431 is equipped with the screw thread to the outside of second main connecting rod 431 is through threaded connection having screw thread cover 433, and screw thread cover 433 can make second main connecting rod 431 fixed engagement second telescopic link 432 through the grooving department on the screw thread to second main connecting rod 431.
The application mainly comprises the erection of the tripod 1, the connection of the linkage mechanism 2, the installation of the tripod head mechanism 3 and the connection of the supporting mechanism 4 in the use process.
When the tripod 1 is erected, three support legs of the tripod 1 are required to be unfolded and then placed on the ground until the three support legs are unfolded to a proper position, the top end of the tripod 1 is in a horizontal state, and the support legs can be fixed.
When the linkage mechanism 2 is installed, the top partial portion of the screw 23 is first extended to the top end of the central shaft 21, and the positions of the three hinge assemblies 24 on the three support legs are sequentially adjusted, specifically, the three sliding sleeves 244 are respectively slid to appropriate positions along the corresponding support legs, and the fourth bolts 245 on the three sliding sleeves 244 are screwed, so that the positions of the three sliding sleeves 244 on the support legs are fixed, the distances between the three sliding sleeves 244 and the screw 23 are kept consistent, and then the three third bolts 243 are screwed in sequence, so that the lengths of three groups of connecting rods consisting of the first main connecting rod 241 and the first telescopic rod 242 are kept consistent.
When the tripod head mechanism 3 is installed, the screw hole 312 at the bottom end of the connecting seat 31 is screwed into the screw rod 23 extending out of the top end of the center shaft 21 until the bottom end of the connecting seat 31 contacts with the top end of the center shaft 21, the connecting seat 31 and the linkage mechanism 2 form an integrated structure, and then the plurality of buckles 311 on the connecting seat 31 are buckled on the center shaft 21, so that the connecting seat 31 and the center shaft 21 form an integrated structure, the connecting seat 31 can form an integrated structure with the hinge assembly 24 and the center shaft 21 through the screw rod 23, and the supporting legs of the tripod 1 cannot be changed when the positions of the center shaft 21 and the hinge assembly 24 are not changed.
Then, the ball arm 333 of the device connection holder 33 can be controlled to rotate in the ball-shaped clamping groove 321 of the movable horizontal seat 32, so that the holder mounting plate 331 can rotate towards any direction, and the ball locking knob 322 on the movable horizontal seat 32 can be screwed down until the holder mounting plate 331 is adjusted to a proper angle, so that the position of the ball arm 333 in the ball-shaped clamping groove 321 is primarily fixed.
Then, the movable transverse seat 32 can be controlled to rotate transversely on the connecting seat 31, and when the movable transverse seat 32 is adjusted to a proper orientation, the position of the movable transverse seat 32 can be locked by screwing the middle shaft locking knob 323.
When the support mechanism 4 is installed, the positions of the plurality of outer ring sliders 42 on the ring seat 41 need to be adjusted according to the positions of the plurality of movable connecting seat assemblies 334 on the half ball seat 332 at this time until the positions of the plurality of outer ring sliders 42 and the plurality of movable connecting seat assemblies 334 are in one-to-one correspondence, after the position adjustment of the outer ring sliders 42 is completed, the positions of the outer ring sliders 42 can be fixed by tightening the fifth bolts 422, and then the support assemblies 43 connected on the universal bearings 423 are connected with the movable connecting seat assemblies 334.
At this time, the sliding block 3342 on the movable connecting seat assembly 334 needs to be adjusted to move along the arc sliding rail 3341 until the movable ball seat 3344 on the sliding block 3342 can be screwed in by the second telescopic rod 432 of the supporting assembly, at this time, the first bolt 3343 needs to be screwed down to fix the position of the sliding block 3342 on the arc sliding rail 3341, and the threaded sleeve 433 needs to be screwed down on the other side, so that the position of the threaded sleeve 433 on the second main connecting rod 431 needs to be adjusted until the threaded sleeve 433 covers the cutting groove on the second main connecting rod 431, so that the second main connecting rod 431 can be fixedly clamped with the second telescopic rod 432, and then a plurality of supporting assemblies 43 are sequentially fixed, so that the movable connecting seat assembly 334 can be installed.
After the supporting mechanism 4 is installed, the top end of the holder mounting piece 331 can be provided with the image pickup device, when the gravity of the image pickup device is large, the device connection holder 33 can move in the spherical clamping groove 321 at the top end of the movable transverse seat 32 through the ball rod 333, and at the moment, the device connection holder 33 is supported through the plurality of supporting mechanisms 4, so that the angle of the device connection holder 33 is not easy to change.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this application will occur to those skilled in the art, and are intended to be within the spirit and scope of the application.

Claims (6)

1. A tripod head, comprising:
a tripod (1) for being erected on the ground after being unfolded;
the linkage mechanism (2) is arranged in the tripod (1) and can be connected with the tripod (1) which is unfolded to any angle into an integral structure;
the tripod head mechanism (3) is arranged at the top end of the linkage mechanism (2) and can be connected with the top end of the linkage mechanism (2) into an integrated structure, and the tripod head mechanism (3) locks the unfolding state of the tripod (1) through the linkage mechanism (2);
the support mechanisms (4) are arranged on the tripod (1) and are used for supporting the tripod head mechanism (3) which is inclined to any angle so as to lock the tripod head mechanism (3) at the current angle;
the linkage mechanism (2) comprises a center shaft (21), a second bolt (22), a screw (23) and a hinge assembly (24);
the cradle head mechanism (3) comprises a connecting seat (31), a movable transverse seat (32) and an equipment connecting cradle head (33);
the center of the bottom end of the connecting seat (31) is provided with a screw hole (312) connected with the linkage mechanism (2), the middle shaft (21) is slidably connected to the tripod (1), the second bolt (22) is arranged on the tripod (1) and used for fixing the middle shaft (21) at the position of the tripod (1), the screw (23) is arranged in the middle shaft (21) and connected with the screw hole (312) at the bottom end of the connecting seat (31) through threads, and the hinge assembly (24) is arranged at the bottom end of the screw (23) and connected with three unfolded supporting frames of the tripod (1);
three equidistant vertical grooves (211) are formed in the outer circumferential surface of the center shaft (21), the vertical grooves (211) are used for allowing the hinge assembly (24) to pass through, and hooks (212) are connected to the bottom end of the center shaft (21) through threads;
the hinge assembly (24) comprises a first main connecting rod (241) longitudinally rotatably connected with the bottom end of the screw rod (23), a first telescopic rod (242) capable of extending and retracting along the first main connecting rod (241) is arranged in the first main connecting rod (241), a third bolt (243) for fixing the first telescopic rod (242) is arranged at the end part of the first main connecting rod (241), a sliding sleeve (244) for movably sleeving the first telescopic rod (242) is arranged at the end part of the first telescopic rod (242), and a fourth bolt (245) for fixing the position of the sliding sleeve (244) on the tripod (1) is arranged on the sliding sleeve (244);
the lengths of the three groups of connecting rods consisting of the first main connecting rod (241) and the first telescopic rod (242) are kept consistent;
the connecting seat (31) is used for being placed on the tripod (1) and connected with the linkage mechanism (2), the movable horizontal seat (32) is transversely and rotatably connected to the connecting seat (31), the equipment connecting holder (33) is movably connected to the movable horizontal seat (32), the movable horizontal seat (32) can transversely rotate on the connecting seat (31), and the equipment connecting holder (33) can adjust any angle on the movable horizontal seat (32);
the top end of the movable transverse seat (32) is provided with a spherical clamping groove (321) for movably connecting the equipment connecting holder (33), and the outer side of the movable transverse seat (32) is provided with a spherical locking knob (322) for fixing the angle of the equipment connecting holder (33) and a center shaft locking knob (323) for fixing the position of the movable transverse seat (32) on the connecting seat (31);
the equipment connection holder (33) is composed of holder mounting plates (331), a hemispherical seat (332) and a ball rod (333) which are sequentially distributed from top to bottom, the ball rod (333) is positioned at the bottom end of the hemispherical seat (332) and is used for being movably nested in the spherical clamping groove (321), and the ball rod (333) can move in the spherical clamping groove (321) towards any direction;
the outer side of the hemispherical seat (332) is provided with a plurality of movable connecting seat components (334) for connecting the supporting mechanism (4), and the movable connecting seat components (334) are equidistantly distributed on the spherical surface of the outer side of the hemispherical seat (332);
the movable connecting seat assembly (334) comprises arc-shaped sliding rails (3341) longitudinally distributed along the outer side of the hemispherical seat (332), a sliding block (3342) is connected to the arc-shaped sliding rails (3341) in a sliding mode, a first bolt (3343) for fixing the position of the sliding block (3342) is arranged on the sliding block (3342), and a movable ball seat (3344) is movably connected to the sliding block (3342);
wherein the movable ball seat (3344) can be adjusted at any angle on the sliding block (3342), and the movable ball seat (3344) is provided with a threaded hole for connecting the supporting mechanism (4);
the supporting mechanism (4) comprises an annular seat (41) fixedly connected to the top end of the tripod (1), a plurality of annular outer sliding blocks (42) are connected to the outer side of the annular seat (41) in a sliding mode, and supporting components (43) used for being connected with the equipment connection cloud deck (33) are connected to the annular outer sliding blocks (42);
the annular seat (41) is positioned on the tripod (1) and outside the tripod head mechanism (3), the annular outer sliding block (42) can rotate along the outer side of the annular seat (41), and the supporting component (43) is rotatably connected to the annular outer sliding block (42) and is used for being connected with the equipment connecting tripod head (33) at any angle;
the plurality of ring outer sliding blocks (42) are in one-to-one correspondence with the positions of the plurality of movable connecting seat assemblies (334);
the ring outer sliding block (42) comprises a sliding frame (421), a fifth bolt (422) and a universal bearing (423);
the support assembly (43) comprises a second main connecting rod (431) fixed on the universal bearing (423) and a second telescopic rod (432) connected to the movable ball seat (3344) through threads, and the second telescopic rod (432) can stretch and retract in the second main connecting rod (431);
a movable ball seat (3344) on the slide (3342) can be screwed in by a second telescopic rod (432) of the support assembly.
2. A tripod stand according to claim 1, wherein,
the outside of connecting seat (31) be equipped with a plurality of with link gear (2) top lock is connected buckle (311), the top of connecting seat (31) is equipped with and is used for swing joint connecting axis (313) of movable horizontal seat (32).
3. A tripod stand according to claim 2, wherein,
the holder mounting plate (331) is located at the top end of the hemispherical seat (332) and is used for mounting equipment.
4. A tripod stand according to claim 3, wherein,
an outer ring groove (411) is formed in the outer circumferential surface of the annular seat (41), and an inner ring groove (412) is formed in the inner circumferential surface of the annular seat (41).
5. A tripod stand according to claim 4, wherein,
the sliding frame (421) is arranged on the annular seat (41) and is in sliding connection with the outer annular groove (411) and the inner annular groove (412), the sliding frame (421) can slide on the annular seat (41) through the outer annular groove (411) and the inner annular groove (412), the fifth bolt (422) is positioned at the outer circumference of the annular seat (41) on the sliding frame (421), the fifth bolt (422) can press the annular seat (41) on the fifth bolt (422) to fix the position of the fifth bolt (422) on the annular seat (41), the universal bearing (423) is positioned at the top end of the sliding frame (421) and is used for connecting the supporting component (43), and the supporting component (43) can rotate towards any direction on the universal bearing (423).
6. A tripod stand according to claim 5, wherein,
the end part of the second main connecting rod (431) is provided with a plurality of cutting grooves, and the end part of the second main connecting rod (431) is provided with a plurality of cutting grooves to enlarge the aperture;
the outside of second owner connecting rod (431) is equipped with the screw thread, and the outside of second owner connecting rod (431) is through threaded connection having thread bush (433), thread bush (433) are through the screw thread removal to the grooving department on second owner connecting rod (431) can make second owner connecting rod (431) fixed block second telescopic link (432).
CN202311232542.7A 2023-09-22 2023-09-22 Tripod bracket holder Active CN116972297B (en)

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Publication number Priority date Publication date Assignee Title
CN104251371A (en) * 2013-06-27 2014-12-31 朴龙吉 Multifunctional integrated tripod
CN106545730A (en) * 2017-01-05 2017-03-29 武汉微梦文化科技有限公司 A kind of spider and photographic attachment
CN206626360U (en) * 2017-03-24 2017-11-10 陕西铁路工程职业技术学院 A kind of engineering survey tripod
CN207230081U (en) * 2017-05-17 2018-04-13 中山市科曼摄影器材有限公司 The tripod that a kind of holder and foot stool are combined as a whole
CN207921647U (en) * 2018-03-12 2018-09-28 贵州财经大学 A kind of photography holder rotating device
CN208579123U (en) * 2018-04-27 2019-03-05 天津市文然科技有限公司 A kind of ground absorption formula cylinder lifting tripod
CN210894944U (en) * 2019-11-11 2020-06-30 宁波鼎升影视器材有限公司 Tripod camera lamp bracket
CN212510261U (en) * 2020-04-28 2021-02-09 中山创诚金属制品有限公司 Cloud platform and tripod
CN213809850U (en) * 2020-12-11 2021-07-27 马世龙 Total powerstation tripod is with stabilizing stabilizer blade
CN214535409U (en) * 2020-12-25 2021-10-29 中山市央果电子科技有限公司 Sphere fastening device for tripod
CN214580192U (en) * 2021-04-07 2021-11-02 杭州迈平勘测规划设计咨询有限公司 Anti-seismic precision surveying and mapping device
CN217875095U (en) * 2022-06-17 2022-11-22 中山宝益五金塑胶制品有限公司 Take universal regulatory function's three to cut seat and tripod
CN219655746U (en) * 2022-12-30 2023-09-08 安徽永都电力科技有限公司 Total powerstation supports tripod

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104251371A (en) * 2013-06-27 2014-12-31 朴龙吉 Multifunctional integrated tripod
CN106545730A (en) * 2017-01-05 2017-03-29 武汉微梦文化科技有限公司 A kind of spider and photographic attachment
CN206626360U (en) * 2017-03-24 2017-11-10 陕西铁路工程职业技术学院 A kind of engineering survey tripod
CN207230081U (en) * 2017-05-17 2018-04-13 中山市科曼摄影器材有限公司 The tripod that a kind of holder and foot stool are combined as a whole
CN207921647U (en) * 2018-03-12 2018-09-28 贵州财经大学 A kind of photography holder rotating device
CN208579123U (en) * 2018-04-27 2019-03-05 天津市文然科技有限公司 A kind of ground absorption formula cylinder lifting tripod
CN210894944U (en) * 2019-11-11 2020-06-30 宁波鼎升影视器材有限公司 Tripod camera lamp bracket
CN212510261U (en) * 2020-04-28 2021-02-09 中山创诚金属制品有限公司 Cloud platform and tripod
CN213809850U (en) * 2020-12-11 2021-07-27 马世龙 Total powerstation tripod is with stabilizing stabilizer blade
CN214535409U (en) * 2020-12-25 2021-10-29 中山市央果电子科技有限公司 Sphere fastening device for tripod
CN214580192U (en) * 2021-04-07 2021-11-02 杭州迈平勘测规划设计咨询有限公司 Anti-seismic precision surveying and mapping device
CN217875095U (en) * 2022-06-17 2022-11-22 中山宝益五金塑胶制品有限公司 Take universal regulatory function's three to cut seat and tripod
CN219655746U (en) * 2022-12-30 2023-09-08 安徽永都电力科技有限公司 Total powerstation supports tripod

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