CN109404705A - A kind of adjustable inner bearing type video camera carrying frame body of list handle twin-stage joint control - Google Patents
A kind of adjustable inner bearing type video camera carrying frame body of list handle twin-stage joint control Download PDFInfo
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- CN109404705A CN109404705A CN201811569132.0A CN201811569132A CN109404705A CN 109404705 A CN109404705 A CN 109404705A CN 201811569132 A CN201811569132 A CN 201811569132A CN 109404705 A CN109404705 A CN 109404705A
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- balladeur train
- groove
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- rod
- slot
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 210000005069 ears Anatomy 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 33
- 238000009434 installation Methods 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 11
- 239000003381 stabilizer Substances 0.000 claims description 7
- 238000009827 uniform distribution Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000009738 saturating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 23
- 238000000034 method Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
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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
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention belongs to image load bearing equipment technical field, more particularly to a kind of single handle twin-stage joint control can adjust inner bearing type video camera and carry frame body, including fixing piece, the fixing piece includes crotch, fixed support rod, balladeur train, the top of the crotch is equipped with pedestal, it is pyramid type face in the middle part of the base plane, there are three axis fixing seats for side setting, axis fixing seat outer surface is arc-shaped, axis mounting groove is equipped with inside its arc, fixed connection shaft is installed in the axis mounting groove, it picks up the ears to connect with crotch top two respectively in the both ends of the fixed connection shaft, the base central bottom is equipped with bowl-shape bracket, the carrier center is equipped with circular hole, the periphery of the circular hole is laid with lightening hole, the fixed support rod has two, two fixed support rods are arranged in parallel, the bottom end of two fixed support rods is equipped with balladeur train, two institutes The top for stating fixed support rod is equipped with crotch.
Description
Technical field
The invention belongs to image load bearing equipment technical field more particularly to a kind of single handle twin-stage joint control to can adjust inner bearing type
Video camera carries frame body.
Background technique
Video camera carrying frame body is mainly used for that the component of video camera is supported actually to answer at present positioned at the lower section of video camera
It is many kinds of that video camera carries frame body, but structure is very simple, and cumbersome, implementation result is not satisfactory.
Summary of the invention
The present invention provides a kind of adjustable inner bearing type video camera carrying frame body of single handle twin-stage joint control, to solve above-mentioned background
The simple structure that is itd is proposed in technology, cumbersome problem.
Technical problem solved by the invention is realized using following technical scheme:
A kind of adjustable inner bearing type video camera carrying frame body of list handle twin-stage joint control, including fixing piece, the fixing piece include fork
Frame, fixed support rod, balladeur train, the top of the crotch are equipped with pedestal, are pyramid type face, side setting in the middle part of the base plane
There are three axis fixing seats, and three axis fixing seat outer surfaces are arc-shaped, and axis mounting groove, three axis are equipped with inside arc
Fixed connection shaft is installed, the both ends of three fixed connection shafts pick up the ears to connect with crotch top two respectively, described in mounting groove
Base central bottom is equipped with bowl-shape bracket, and the carrier center is equipped with circular hole, is additionally provided with lightening hole on the bracket, described to subtract
Repeated hole circumference uniform distribution is on the periphery of circular hole；
The fixation support rod connecting with crotch has two, and two fixed support rods are arranged in parallel, two fixed branch
The bottom end of strut is equipped with balladeur train, and the top of two fixed support rods is equipped with crotch, further includes having the first sliding part,
Two sliding parts；
First sliding part is mounted on fixed support rod, and can relative to fixed support rod or locking or sliding, described the
One sliding part includes upper retaining mechanism, lower retaining mechanism, locking control device, and the locking control device can control locking
Locking or release of the mechanism to fixed support rod；
The upper retaining mechanism includes upper connection frame, latch, eyelet bolt, eccentric rod, and the upper connection frame is equipped with for solid
Determine the guide-localization hole that support rod passes through, the upper connection frame is through on fixed support rod by guide-localization hole set, it is described on
Latch installation groove is provided with behind connection frame, the latch installation groove is connected at slot rib with guide-localization hole, institute
It states and latch is installed in latch installation groove, the arcwall face for the support rod that is fixedly clamped is provided on the latch,
Connectivity part of the arcwall face in latch installation groove Yu guide-localization hole on the latch, which will fix, supports rod locking, described
The side of latch and one end of eyelet bolt connect, and the other end of the eyelet bolt is sleeved on eccentric rod, the bias
The movement of bar is transmitted by locking control device；
The locking control device includes handle, handle core, and core body seat, balance staff and eccentric boss axis are arranged on the handle core,
In core body seat two sides, the upper connection frame front is equipped with corresponding core installation groove and balance staff through slot, institute for the balance staff setting
It states balance staff to be mounted in balance staff through slot, in core installation groove, core body seat front side is equipped with the core body seat
The handle of its rotation is driven, is set on the core body seat there are four screw hole, the handle is equipped with corresponding screw mounting hole, institute
It states handle to connect by screw with core body seat, the screw passes through in screw mounting hole and screw hole, and the core body seat surrounds
The axial line of balance staff is rotated, and eccentric rod groove, installation in the eccentric rod groove are provided on the balance staff of the handle core
There are eccentric rod, the axis of the eccentric rod and the axis runout of balance staff, the eccentric rotary of the eccentric rod enables to movable joint spiral shell
Bolt does straight line push-and-pull movement；
The locking control device can control stretching and release of the lower retaining mechanism to the second sliding part, the pendulum of the handle core
There are eccentric boss axis, the axis runout of the balance staff of the axis and handle core of the bias boss axis, the bias boss in axis two sides
Axis is connect with lower retaining mechanism, and eccentric boss axis, under the drive of the eccentric rotary of balance staff, lower retaining mechanism is slided to second
Part implements stretching and disengaging, the lower retaining mechanism include outboard tube, second level lock tube, tie rod, connecting rod, expansion sleeve, expansion cone,
Lower connection frame, upper pulling block, the upper end of the connecting rod are rotatably sleeved on eccentric boss axis, the bottom end of the connecting rod and pull-up
Block is articulated connection, and the threaded upper ends connection of the upper pulling block and tie rod, the tie rod bottom end passes through balladeur train and is mounted on down
In connection frame, the tie rod bottom end is equipped with expansion cone, is equipped with second level lock tube, the second level lock tube on the outside of the tie rod
Upper end connect with upper connection frame, secondary latch tube bottom end is equipped with expansion sleeve, and the expansion cone is placed in expansion sleeve, described
Expansion cone, with moving up and down, to make expansion sleeve return or strut, is equipped with outside by tie rod on the outside of the second level lock tube
Pipe, the outboard tube upper end are connect with upper connection frame, and the outboard tube bottom end passes through balladeur train and connect with lower connection frame；
Second sliding part includes inner tube, stabilizer blade, and said inner tube is mounted between second level lock tube and outboard tube, and inner tube energy axis
To sliding, said inner tube bottom end sequentially passes through balladeur train, lower connection frame is connect with stabilizer blade, the outside of said inner tube inner wall and expansion sleeve
Face fits closely, and expansion sleeve then utilizes frictional force to lock inner tube；
The fixing piece be equipped with magnetic latch and lockset lyatem, the magnetic latch and lockset lyatem include the first balladeur train, the second balladeur train, third balladeur train,
Magnetic patch, protective cover, first balladeur train are equipped with the first locating slot, the second locating slot, and two fixed support rods are located at the
In a positioning groove, the second locating slot, it is right that first balladeur train, the second balladeur train, third balladeur train are attracted by magnetic patch two-by-two
It connects, the interface of first balladeur train and the second balladeur train is equipped with groove, on the interface of first balladeur train and third balladeur train
It is again provided with groove, magnetic patch is installed in the groove, the groove floor is equipped with the opening of magnetic patch insertion, the magnetic patch bottom surface
Protective cover is installed, the protective cover is mounted on opening for holding magnetic patch, and the magnetic patch is wherein on opposite two sides
It is respectively equipped with sliding slot one, sliding slot two, the both sides of the sliding slot one and sliding slot two is the actuation portion and strip portion of magnetic patch, the groove
Draw runner corresponding with sliding slot one is provided on inner sidewall, the draw runner is mounted in sliding slot one, another inner sidewall of the groove
On be provided with gib block, the gib block includes guide part and inner fovea part, and the guide part is located at the front of inner fovea part, described to lead
It is arranged in sliding slot two to portion；
Second balladeur train is identical as the first sliding framework structure, and the second balladeur train and the first balladeur train, third balladeur train interface on
Magnetic patch mounting means and the first balladeur train equipped with the groove for installing magnetic patch, and in the groove on the interface of the second balladeur train
Structure is identical；
The third balladeur train is identical as the first sliding framework structure, and third balladeur train and the first balladeur train, the second balladeur train interface on
Magnetic patch mounting means and the first balladeur train equipped with the groove for installing magnetic patch, and in the groove on the interface of the second balladeur train
Structure is identical.
The handle includes interconnecting piece, hand grip portion, and the interconnecting piece is trapezoidal, and the hand grip portion front is rectangle, and is cut
Face is domed, and the hand grip portion, which is equipped with, holds through slot, and the holding through slot side is equipped with the first side open-work, and the other side is equipped with second
Side open-work, the holding through slot top are equipped with open-work on first, open-work on second.
First side open-work, the setting of second side open-work axial symmetry, open-work on described first, open-work axial symmetry is set on second
It sets.
The holding through slot is trapezoidal, and first side open-work, second side open-work are triangular in shape, open-work on described first,
Open-work is in drops on second.
The invention has the benefit that
1 present invention can control the latch in retaining mechanism by the locking and release to fixed link, to control for single handle
It makes the first sliding part and is in whether move state；Meanwhile single handle can also pass through connecting rod, the tie rod in lower retaining mechanism
Control moving up and down for expansion cone, so that expansion cone be made to apply or cancel tension to expansion sleeve, make expansion sleeve therewith strut or
Return locks inner tube using the frictional force between expansion sleeve and inner tube, so that whether the second sliding part of control is in and may be used
Moving condition realizes a handle and locks and unclamp while can control the first sliding part and the second sliding part, reaches use
Effect.
2 adjustable functions of the invention are by adjusting the relative position between expansion cone and expansion sleeve, to realize locking
The adjustment of power size, rotary expansion bore can be achieved the distance between expansion cone and upper pulling block increase whether, come reach expansion cone and
Gap between expansion sleeve increases and reduces, so that the reduction and increase of coupling mechanism force are realized, due to adopting in the screw thread of expansion tapered end
Locking thread technique is not fallen with advanced pine, adjustment result can be made more effective and safety, it is more handy to use.
2 the first balladeur trains of the present invention, the second balladeur train, third balladeur train are mutually attracted by magnetic patch dock two-by-two, are taken the photograph packing up
When shadow bracket, the first balladeur train, the second balladeur train, third balladeur train are pulled when using camera support outward by magnetic patch automatic pick
First balladeur train, the second balladeur train, third balladeur train, make three overcome magnetic force and separate, and the mode relative to buckle-type clamping uses
Carry out simpler convenience, it is also more durable, it is hardly damaged.
The section of 3 pedestals of the present invention is triangle, and stabilized structure, edge is arc-shaped, can be convenient user and shoulders in shoulder,
Meet the morphological feature of human body, enhance comfort level, implementation result is ideal.
4 handles of the present invention are novel in design, and structure is safe and reliable, is convenient for operation, and bottom is designed as arch, can be convenient people
The use of hand, the setting of through slot and open-work can be convenient the grasping of finger on handle, keep operation more comfortable.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is cross-sectional view of the present invention.
Fig. 3 is enlarged diagram at the A in Fig. 2 of the present invention.
Fig. 4 is enlarged diagram at the B in Fig. 2 of the present invention.
Fig. 5 is fixing piece schematic diagram of the present invention.
Fig. 6 is the first sliding part schematic diagram of the invention.
Fig. 7 is the second sliding part schematic diagram of the invention.
Fig. 8 is to lock structural scheme of mechanism in the present invention.
Fig. 9 is the overhead sectional view of the upper retaining mechanism of the present invention.
Figure 10 is the upper locking structural scheme of mechanism that the present invention is equipped with handle core.
Figure 11 is the schematic diagram of the upper connection frame of the present invention.
Figure 12 is the upper another angle schematic diagram of connection frame of the present invention
Figure 13 is the schematic diagram of latch of the present invention.
Figure 14 is the schematic diagram of handle core of the present invention.
Figure 15 is the connection type stereoscopic schematic diagram of handle core of the present invention and latch.
Figure 16 is the connection type schematic top plan view of handle core of the present invention and latch.
Figure 17 is the stereoscopic schematic diagram of present invention locking control device.
Figure 18 is the side schematic view of present invention locking control device.
Figure 19 is the cross-sectional view of the lower retaining mechanism of the present invention.
Figure 20 is enlarged diagram at C in Figure 19 of the present invention.
Figure 21 is enlarged diagram at D in Figure 19 of the present invention.
Figure 22 is the connection relationship diagram of handle core and connecting rod of the present invention.
Figure 23 is magnetic latch and lockset lyatem stereoscopic schematic diagram of the present invention.
Figure 24 is magnetic latch and lockset lyatem overhead sectional view of the present invention.
Figure 25 is the first balladeur train schematic diagram that the present invention is equipped with magnetic patch and protective cover.
Figure 26 is the first balladeur train elevational schematic view of the invention.
Figure 27 is the stereoscopic schematic diagram of the first balladeur train of the invention.
Figure 28 is enlarged diagram at A of the present invention.
Figure 29 is the schematic diagram of magnetic patch of the present invention.
Figure 30 is the schematic diagram of protective cover of the present invention.
Figure 31 is that magnetic latch and lockset lyatem of the present invention is mounted on the schematic diagram on camera support.
Figure 32 is the structural schematic diagram of handle of the present invention.
In figure: fixing piece -1；
Crotch -1-1, fixed support rod -1-2, balladeur train -1-3, pedestal -1-4, axis fixing seat -1-5, bracket -1-6, circular hole -1-7,
Lightening hole -1-8, fixed connection shaft 1-9；
First sliding part -2；
Upper retaining mechanism -2-1, upper connection frame -2-11, guide-localization hole -2-111, latch installation groove -2-112, core peace
Fill groove -2-113, balance staff through slot -2-114, latch -2-12, arcwall face -2-121, eyelet bolt -2-13, eccentric rod -2-
14；
Lower retaining mechanism -2-2, outboard tube -2-21, second level lock tube -2-22, tie rod -2-23, connecting rod -2-24, expansion sleeve -2-
25, expansion cone -2-26, lower connection frame -2-27, upper pulling block -2-28；
It is recessed to lock control device -2-3, handle -2-31, handle core -2-32, core body seat -2-321, balance staff -2-322, eccentric rod
Slot -2-3221, eccentric boss axis -2-3222, screw mounting hole -2-33, screw hole -2-34；
Second sliding part -3, inner tube -3-1, stabilizer blade -3-2；
Spring -4；
First balladeur train -5, the second balladeur train -6, third balladeur train -7, magnetic patch -8, sliding slot one -9, sliding slot two -10, actuation portion -11, strip
Portion -12, groove -13, opening -14, protective cover -15, draw runner -16, gib block -17, guide part -91, inner fovea part -92.
20- interconnecting piece, 21- hand grip portion, 22- hold through slot, the first side 23- open-work, 24- second side open-work, on 25- first
Open-work, open-work on 26- second.
Specific embodiment
A kind of list handle twin-stage joint control can adjust inner bearing type video camera and carry frame body, including fixing piece 1, fixing piece 1 include
Crotch 1-1, fixed support rod 1-2, balladeur train 1-3, the top of crotch 1-1 are equipped with pedestal 1-4, and pedestal 1-4 in-plane is circular cone
Type face, there are three axis fixing seat 1-5 for side setting, and three outer surfaces axis fixing seat 1-5 are arc-shaped, and axis is equipped with inside arc and is pacified
Tankage, installs fixed connection shaft 1-9 in three axis mounting grooves, the both ends of three fixed connection shaft 1-9 respectively with crotch 1-1
Top two picks up the ears to connect, and pedestal 1-4 centre bottom is equipped with bowl-shape bracket 1-6, and the center bracket 1-6 is equipped with circular hole 1-7, bracket 1-
Lightening hole 1-8 is additionally provided on 6, lightening hole 1-8 circumference uniform distribution is on the periphery of circular hole 1-7；
The fixation support rod 1-2 connecting with crotch has two, and two fixed support rod 1-2 are arranged in parallel, two fixed supports
The bottom end of bar 1-2 is equipped with balladeur train 1-3, and the top of two fixed support rod 1-2 is equipped with crotch 1-1, further includes having first to slide
Moving part 2, the second sliding part 3；
First sliding part 2 is mounted on fixed support rod 1-2, and can relative to fixed support rod 1-2 or locking or sliding, first
Sliding part 2 includes upper retaining mechanism 2-1, lower retaining mechanism 2-2, locking control device 2-3, and locking control device 2-3 can be controlled
Locking or release of the retaining mechanism 2-1 to fixed support rod 1-2 in system；
Upper retaining mechanism 2-1 includes upper connection frame 2-11, latch 2-12, eyelet bolt 2-13, eccentric rod 2-14, upper connection frame
2-11 is equipped with the guide-localization hole 2-111 passed through for fixed support rod 1-2, and upper connection frame 2-11 passes through guide-localization hole 2-
111 sets are through on fixed support rod 1-2, and latch installation groove 2-112, latch installation are provided with behind upper connection frame 2-11
Groove 2-112 is connected at slot rib with guide-localization hole 2-111, is equipped with latch 2-12 in latch installation groove 2-112,
The arcwall face 2-121 for the support rod 1-2 that is fixedly clamped, the arcwall face 2- on latch 2-12 are provided on latch 2-12
121 in latch installation groove 2-112 and guide-localization hole 2-111 connectivity part will fixed support rod 1-2 locking, latch 2-
12 side is connect with one end of eyelet bolt 2-13, and the other end of eyelet bolt 2-13 is sleeved on eccentric rod 2-14, eccentric
The movement of bar 2-14 is transmitted by locking control device 2-3；
Locking control device 2-3 includes handle 2-31, handle core 2-32, and core body seat 2-321, balance staff 2- is arranged on handle core 2-32
322 and eccentric boss axis 2-3222, balance staff 2-322 setting are equipped with corresponding in the two sides core body seat 2-321, the front upper connection frame 2-11
Core installation groove 2-113 and balance staff through slot 2-114, balance staff 2-322 is mounted in balance staff through slot 2-114, core body seat 2-321
In core installation groove 2-113, the front core body seat 2-321 side is equipped with the handle 2-31 for driving its rotation, core body seat
Screw hole 2-34 there are four setting on 2-321, handle 2-31 are equipped with corresponding screw mounting hole 2-33, and handle 2-31 passes through screw
It is connect with core body seat 2-321, screw passes through in screw mounting hole 2-33 and screw hole 2-34, and core body seat 2-321 surrounds balance staff
The axial line of 2-322 is rotated, and eccentric rod groove 2-3221 is provided on the balance staff 2-322 of handle core 2-32, and eccentric rod is recessed
Eccentric rod 2-14, the axis of eccentric rod 2-14 and the axis runout of balance staff 2-322 are installed in slot 2-3221, eccentric rod 2-14's
Eccentric rotary enables to eyelet bolt 2-13 to do straight line push-and-pull movement；
Locking control device 2-3 can control stretching and release of the lower retaining mechanism 2-2 to the second sliding part 3, handle core 2-32
The two sides balance staff 2-322 have an eccentric boss axis 2-3222, the axis of eccentric boss axis 2-3222 and the balance staff 2- of handle core 2-32
322 axis runout, eccentric boss axis 2-3222 are connect with lower retaining mechanism 2-2, and bias boss axis 2-3222 is in balance staff 2-
Under the drive of 322 eccentric rotary, lower retaining mechanism 2-2 implements stretching and disengaging, lower retaining mechanism 2-2 to the second sliding part 3
Including outboard tube 2-21, second level lock tube 2-22, tie rod 2-23, connecting rod 2-24, expansion sleeve 2-25, expansion cone 2-26, lower connection
Frame 2-27, upper pulling block 2-28, the upper end of connecting rod 2-24 are rotatably sleeved on eccentric boss axis 2-3222, the bottom of connecting rod 2-24
End is articulated connection with upper pulling block 2-28, and upper pulling block 2-28 is connect with the threaded upper ends of tie rod 2-23, the bottom end tie rod 2-23
It is mounted in lower connection frame 2-27 across balladeur train 1-3, the bottom end tie rod 2-23 is equipped with expansion cone 2-26, the outside tie rod 2-23
Second level lock tube 2-22 is installed, the upper end of second level lock tube 2-22 is connect with upper connection frame 2-11, the installation of the second level bottom end lock tube 2-22
There is expansion sleeve 2-25, expansion cone 2-26 to be placed in expansion sleeve 2-25, expansion cone 2-26 by tie rod 2-23 with moving up and down, from
And make expansion sleeve 2-25 return or strut, outboard tube 2-21 is installed on the outside of second level lock tube 2-22, the upper end outboard tube 2-21 with it is upper
Connection frame 2-11 connection, the bottom end outboard tube 2-21 pass through balladeur train 1-3 and connect with lower connection frame 2-27；
Second sliding part 3 includes inner tube 3-1, stabilizer blade 3-2, and inner tube 3-1 is mounted between second level lock tube 2-22 and outboard tube 2-21,
And inner tube 3-1 can slide axially, the bottom end inner tube 3-1 sequentially passes through balladeur train 1-3, lower connection frame 2-27 is connect with stabilizer blade 3-2, inner tube
3-1 inner wall and the lateral surface of expansion sleeve 2-25 fit closely, and expansion sleeve 2-25 then utilizes frictional force to lock inner tube 3-1；
Fixing piece 1 is equipped with magnetic latch and lockset lyatem, and magnetic latch and lockset lyatem includes the first balladeur train 5, the second balladeur train 6, third balladeur train 7, magnetic patch
8, protective cover 15, the first balladeur train 5 are equipped with the first locating slot, the second locating slot, and two fixed support rod 1-2 are located at first
In locating slot, the second locating slot, the first balladeur train 5, the second balladeur train 6, third balladeur train 7 are attracted by magnetic patch 8 dock two-by-two, and first
The interface of balladeur train 5 and the second balladeur train 6 is equipped with groove 13, is again provided on the first balladeur train 5 and the interface of third balladeur train 7 recessed
Slot 13 is equipped with magnetic patch 8 in groove 13, and 13 bottom surface of groove is equipped with the opening 14 that magnetic patch 8 is inserted into, and 8 bottom surface of magnetic patch is equipped with protection
Lid 15, protective cover 15 are mounted on opening for holding magnetic patch 8, and magnetic patch 8 is wherein respectively equipped with sliding slot on opposite two sides
One 9, the both sides of sliding slot 2 10, sliding slot 1 and sliding slot 2 10 is the actuation portion 11 and strip portion 12 of magnetic patch 8,13 inner sidewall of groove
On be provided with draw runner 16 corresponding with sliding slot 1, draw runner 16 is mounted in sliding slot 1, is arranged on another inner sidewall of groove 13
There is gib block 17, gib block 17 includes guide part 91 and inner fovea part 92, and guide part 91 is located at the front of inner fovea part 92, guide part 91
It is arranged in sliding slot 2 10；
Second balladeur train 6 is identical as 5 structure of the first balladeur train, and the second balladeur train 6 and the first balladeur train 5, third balladeur train 7 interface on
Magnetic patch mounting means and the first balladeur train equipped with the groove for installing magnetic patch, and in the groove on the interface of the second balladeur train
Structure is identical；
Third balladeur train 7 is identical as 5 structure of the first balladeur train, and third balladeur train 7 and the first balladeur train 5, the second balladeur train 6 interface on
Magnetic patch mounting means and the first balladeur train equipped with the groove for installing magnetic patch, and in the groove on the interface of the second balladeur train
Structure is identical.
Handle 2-31 includes interconnecting piece 20, hand grip portion 21, and interconnecting piece 20 is trapezoidal, and 21 front of hand grip portion is rectangle, and is cut
Face is domed, and hand grip portion 21, which is equipped with, holds through slot 22, holds 22 side of through slot and is equipped with the first side open-work 23, the other side is equipped with second
Side open-work 24 is held and is equipped on first open-work 26 on open-work 25, second above through slot 22.
First side open-work 23,24 axial symmetry of second side open-work are arranged, and open-work axis 26 is symmetrically set on open-work 25, second on first
It sets.
Holding through slot 22 is trapezoidal, and the first side open-work 23, second side open-work 24 are triangular in shape, open-work 25, second on first
Upper open-work 26 is in drops.
The embodiments of the present invention have been described in detail above, but content is only the preferred embodiment of the present invention,
It should not be considered as limiting the scope of the invention, any changes and modifications in accordance with the scope of the present application,
It should still be within the scope of the patent of the present invention.
Claims (4)
1. a kind of list handle twin-stage joint control can adjust inner bearing type video camera and carry frame body, it is characterised in that:
Including fixing piece, the fixing piece includes crotch, fixed support rod, balladeur train, and the top of the crotch is equipped with pedestal, described
It is pyramid type face in the middle part of base plane, there are three axis fixing seats for side setting, and three axis fixing seat outer surfaces are arc-shaped,
Axis mounting groove is equipped with inside arc, installation fixed connection shaft in three axis mounting grooves, the two of three fixed connection shafts
End picks up the ears to connect with crotch top two respectively, and the base central bottom is equipped with bowl-shape bracket, and the carrier center is equipped with circle
Hole is additionally provided with lightening hole on the bracket, and the lightening hole circumference uniform distribution is on the periphery of circular hole；
The fixation support rod connecting with crotch has two, and two fixed support rods are arranged in parallel, two fixed branch
The bottom end of strut is equipped with balladeur train, and the top of two fixed support rods is equipped with crotch, further includes having the first sliding part,
Two sliding parts；
First sliding part is mounted on fixed support rod, and can relative to fixed support rod or locking or sliding, described the
One sliding part includes upper retaining mechanism, lower retaining mechanism, locking control device, and the locking control device can control locking
Locking or release of the mechanism to fixed support rod；
The upper retaining mechanism includes upper connection frame, latch, eyelet bolt, eccentric rod, and the upper connection frame is equipped with for solid
Determine the guide-localization hole that support rod passes through, the upper connection frame is through on fixed support rod by guide-localization hole set, it is described on
Latch installation groove is provided with behind connection frame, the latch installation groove is connected at slot rib with guide-localization hole, institute
It states and latch is installed in latch installation groove, the arcwall face for the support rod that is fixedly clamped is provided on the latch,
Connectivity part of the arcwall face in latch installation groove Yu guide-localization hole on the latch, which will fix, supports rod locking, described
The side of latch and one end of eyelet bolt connect, and the other end of the eyelet bolt is sleeved on eccentric rod, the bias
The movement of bar is transmitted by locking control device；
The locking control device includes handle, handle core, and core body seat, balance staff and eccentric boss axis are arranged on the handle core,
In core body seat two sides, the upper connection frame front is equipped with corresponding core installation groove and balance staff through slot, institute for the balance staff setting
It states balance staff to be mounted in balance staff through slot, in core installation groove, core body seat front side is equipped with the core body seat
The handle of its rotation is driven, is set on the core body seat there are four screw hole, the handle is equipped with corresponding screw mounting hole, institute
It states handle to connect by screw with core body seat, the screw passes through in screw mounting hole and screw hole, and the core body seat surrounds
The axial line of balance staff is rotated, and eccentric rod groove, installation in the eccentric rod groove are provided on the balance staff of the handle core
There are eccentric rod, the axis of the eccentric rod and the axis runout of balance staff, the eccentric rotary of the eccentric rod enables to movable joint spiral shell
Bolt does straight line push-and-pull movement；
The locking control device can control stretching and release of the lower retaining mechanism to the second sliding part, the pendulum of the handle core
There are eccentric boss axis, the axis runout of the balance staff of the axis and handle core of the bias boss axis, the bias boss in axis two sides
Axis is connect with lower retaining mechanism, and eccentric boss axis, under the drive of the eccentric rotary of balance staff, lower retaining mechanism is slided to second
Part implements stretching and disengaging, the lower retaining mechanism include outboard tube, second level lock tube, tie rod, connecting rod, expansion sleeve, expansion cone,
Lower connection frame, upper pulling block, the upper end of the connecting rod are rotatably sleeved on eccentric boss axis, the bottom end of the connecting rod and pull-up
Block is articulated connection, and the threaded upper ends connection of the upper pulling block and tie rod, the tie rod bottom end passes through balladeur train and is mounted on down
In connection frame, the tie rod bottom end is equipped with expansion cone, is equipped with second level lock tube, the second level lock tube on the outside of the tie rod
Upper end connect with upper connection frame, secondary latch tube bottom end is equipped with expansion sleeve, and the expansion cone is placed in expansion sleeve, described
Expansion cone, with moving up and down, to make expansion sleeve return or strut, is equipped with outside by tie rod on the outside of the second level lock tube
Pipe, the outboard tube upper end are connect with upper connection frame, and the outboard tube bottom end passes through balladeur train and connect with lower connection frame；
Second sliding part includes inner tube, stabilizer blade, and said inner tube is mounted between second level lock tube and outboard tube, and inner tube energy axis
To sliding, said inner tube bottom end sequentially passes through balladeur train, lower connection frame is connect with stabilizer blade, the outside of said inner tube inner wall and expansion sleeve
Face fits closely, and expansion sleeve then utilizes frictional force to lock inner tube；
The fixing piece be equipped with magnetic latch and lockset lyatem, the magnetic latch and lockset lyatem include the first balladeur train, the second balladeur train, third balladeur train,
Magnetic patch, protective cover, first balladeur train are equipped with the first locating slot, the second locating slot, and two fixed support rods are located at the
In a positioning groove, the second locating slot, it is right that first balladeur train, the second balladeur train, third balladeur train are attracted by magnetic patch two-by-two
It connects, the interface of first balladeur train and the second balladeur train is equipped with groove, on the interface of first balladeur train and third balladeur train
It is again provided with groove, magnetic patch is installed in the groove, the groove floor is equipped with the opening of magnetic patch insertion, the magnetic patch bottom surface
Protective cover is installed, the protective cover is mounted on opening for holding magnetic patch, and the magnetic patch is wherein on opposite two sides
It is respectively equipped with sliding slot one, sliding slot two, the both sides of the sliding slot one and sliding slot two is the actuation portion and strip portion of magnetic patch, the groove
Draw runner corresponding with sliding slot one is provided on inner sidewall, the draw runner is mounted in sliding slot one, another inner sidewall of the groove
On be provided with gib block, the gib block includes guide part and inner fovea part, and the guide part is located at the front of inner fovea part, described to lead
It is arranged in sliding slot two to portion；
Second balladeur train is identical as the first sliding framework structure, and the second balladeur train and the first balladeur train, third balladeur train interface on
Magnetic patch mounting means and the first balladeur train equipped with the groove for installing magnetic patch, and in the groove on the interface of the second balladeur train
Structure is identical；
The third balladeur train is identical as the first sliding framework structure, and third balladeur train and the first balladeur train, the second balladeur train interface on
Magnetic patch mounting means and the first balladeur train equipped with the groove for installing magnetic patch, and in the groove on the interface of the second balladeur train
Structure is identical.
2. a kind of single handle twin-stage joint control according to claim 1 can adjust inner bearing type video camera and carry frame body, feature
Be: the handle includes interconnecting piece, hand grip portion, and the interconnecting piece is trapezoidal, and the hand grip portion front is rectangle, and section is in
Arch, the hand grip portion, which is equipped with, holds through slot, and the holding through slot side is equipped with the first side open-work, and it is saturating that the other side is equipped with second side
Hole, the holding through slot top are equipped with open-work on first, open-work on second.
3. a kind of single handle twin-stage joint control according to claim 2 can adjust inner bearing type video camera and carry frame body, feature
Be: first side open-work, second side open-work are symmetrical arranged, and open-work on described first, open-work is symmetrical arranged on second.
4. a kind of single handle twin-stage joint control according to claim 3 can adjust inner bearing type video camera and carry frame body, feature
Be: the holding through slot is trapezoidal, and first side open-work, second side open-work are triangular in shape, open-work, second on described first
Upper open-work is in drops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811569132.0A CN109404705B (en) | 2018-12-21 | 2018-12-21 | Adjustable internal stay formula camera bears support body is ally oneself with to single handle doublestage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811569132.0A CN109404705B (en) | 2018-12-21 | 2018-12-21 | Adjustable internal stay formula camera bears support body is ally oneself with to single handle doublestage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109404705A true CN109404705A (en) | 2019-03-01 |
| CN109404705B CN109404705B (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811569132.0A Active CN109404705B (en) | 2018-12-21 | 2018-12-21 | Adjustable internal stay formula camera bears support body is ally oneself with to single handle doublestage |
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| Country | Link |
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| CN (1) | CN109404705B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2935205Y (en) * | 2006-06-30 | 2007-08-15 | 中山立信摄影器材有限公司 | Camera tripod with legs expanded and contracted by rotation |
| CN101377261A (en) * | 2008-09-18 | 2009-03-04 | 陆伟明 | Three-segment integral telescopic tripod and locking mode |
| CN202834634U (en) * | 2012-09-07 | 2013-03-27 | 宁波意美捷影视设备有限公司 | Improved type three-section integrated telescopic tripod |
| CN107407458A (en) * | 2015-06-08 | 2017-11-28 | 威泰克集团公司 | Magnetic closing device |
| CN208185820U (en) * | 2018-04-03 | 2018-12-04 | 天津市朋思吉影视设备科技有限公司 | A kind of camera support with quick adjusting height function |
-
2018
- 2018-12-21 CN CN201811569132.0A patent/CN109404705B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2935205Y (en) * | 2006-06-30 | 2007-08-15 | 中山立信摄影器材有限公司 | Camera tripod with legs expanded and contracted by rotation |
| CN101377261A (en) * | 2008-09-18 | 2009-03-04 | 陆伟明 | Three-segment integral telescopic tripod and locking mode |
| CN202834634U (en) * | 2012-09-07 | 2013-03-27 | 宁波意美捷影视设备有限公司 | Improved type three-section integrated telescopic tripod |
| CN107407458A (en) * | 2015-06-08 | 2017-11-28 | 威泰克集团公司 | Magnetic closing device |
| CN208185820U (en) * | 2018-04-03 | 2018-12-04 | 天津市朋思吉影视设备科技有限公司 | A kind of camera support with quick adjusting height function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109404705B (en) | 2021-04-06 |
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