CN105438350A - Dolly - Google Patents
Dolly Download PDFInfo
- Publication number
- CN105438350A CN105438350A CN201510782643.0A CN201510782643A CN105438350A CN 105438350 A CN105438350 A CN 105438350A CN 201510782643 A CN201510782643 A CN 201510782643A CN 105438350 A CN105438350 A CN 105438350A
- Authority
- CN
- China
- Prior art keywords
- handlebar
- video camera
- vehicle frame
- wheel
- disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J11/00—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps
Abstract
The invention discloses a dolly which comprises a tricycle, a camera shock absorber and a camera rocker, wherein the tricycle comprises a frame; a retractable carriage is arranged at the rear end of the frame; the camera shock absorber is installed at one side of a handlebar through a shock absorber sleeve mechanism; the shock absorber sleeve mechanism comprises a first disc, a second disc and a tube body; the inner end face of the first disc is vertically installed at the outer side of the handlebar; the outer end face of the first disc is provided with convex teeth; the inner end face of the second disc is provided with a tooth groove matched with the convex teeth; the first disc is fixedly connected with the second disc through a long bolt; the outer end face of the second disc is vertically installed on the outer wall of the tube body; the tube body is vertically arranged; the camera shock absorber is provided with a handlebar plug inserted in the tube body; and the camera rocker is fixedly installed on a platform floor. The dolly is low in cost and simple in operation and is suitable for quick following shooting.
Description
Technical field
The present invention relates to a kind of apparatus for making a video recording, be specifically related to a kind of dolly.
Background technology
At present, the birth of the digital products such as DV, slr camera, mobile phone expands the crowd of capture video, many fans, by study play, shooting, editing, director, have made the theme videos such as some humour are made fun, fashion, public good education, students'growth, competition field motion.
The story board of movement is can't do without during shooting, such as, when taking competition field motion subject matter, accompany movement person is the most excellent from the mirror style of shooting on earth of origin-to-destination, and take this type of camera lens, many professional competition fields need be provided with along runway heading and can following at a high speed the video camera clapped, or professional team adopts two-wheeled balance truck to carry photographic goods to take, the sensation causing spectators to prevent float and produce agitation, fatigue, dizziness and dislike.Can at a high speed with the video camera clapped with carry the two-wheeled balance truck of photographic goods, be all generally by using stabiliser effectively to eliminate vibrations when photographer runs, to ensure the stability of pick up camera photographic images, using rocking arm to increase innervation and the diversification of camera lens picture.Generally using rail vehicle, photograph vehicle or vest (vest is used for supporting & stablizing device), as fixed base, complex structure, involves great expense, and carries inconvenience for existing stabiliser and rocking arm.
Summary of the invention
The object of the present invention is to provide a kind of dolly, it is with low cost, simple to operate, is applicable to fast with clapping.
The technical solution adopted for the present invention to solve the technical problems is:
There is provided a kind of dolly, this photograph vehicle comprises three-wheel vehicle, video camera bumper and video camera rocking arm;
Described three-wheel vehicle comprises vehicle frame, the upper front end of described vehicle frame is provided with handlebar, the front lower portion of described vehicle frame is provided with front fork, described front fork is provided with front-wheel, the middle-end top of described vehicle frame is provided with saddle, the middle-end bottom of described vehicle frame is provided with driver train, and the rear end of described vehicle frame is provided with telescopic compartment, and bottom, described compartment is provided with two trailing wheels;
Described video camera bumper is arranged on the side of handlebar by bumper sleeve pipe mechanism, described bumper sleeve pipe mechanism comprises the first disk, second disk and body, the inner end surface of described first disk is vertically arranged on the outside of handlebar, the outer face of described first disk is provided with double wedge, the inner end surface of described second disk is provided with the teeth groove matched with described double wedge, described first disk is fixedly connected with bolt by long with between the second disk, the outer face of described second disk is vertically arranged on the outer wall of body, described body is vertically arranged, described video camera bumper is provided with the handlebar plug be plugged in described body, described handlebar plug is provided with the positive stop lug boss that external diameter is greater than internal diameter of tube body,
Described video camera rocking arm comprises column, and described column is fixedly mounted on cabin floor by the suspension column flange be located at bottom it.
By technique scheme, the bottom in described compartment is sleeved on vehicle frame by stretched sheathed tube is telescopic, and described stretched sheathed tube is provided with rectangular bolt hole, and the rear end of described vehicle frame is provided with the multiple compartments knock hole corresponding with described rectangular bolt hole.
By technique scheme, the elasticity adjusting mechanism for finely tuning driver train chain elasticity is provided with between described stretched sheathed tube and vehicle frame, described elasticity adjusting mechanism comprises the first gusset be arranged on stretched sheathed tube and the second gusset be arranged on vehicle frame, and described first gusset is connected by overbolt with between the second gusset.
By technique scheme, described front-wheel and trailing wheel are provided with braking mechanism, the brake crank of two braking mechanisms is all arranged on the same side of handlebar.
By technique scheme, described front-wheel and trailing wheel are provided with mud guard.
By technique scheme, described video camera bumper comprises trammel beam and regulating arm, the upper end of described trammel beam is provided with The Cloud Terrace, the lower end of described trammel beam is provided with the counterweight for configuring, the upper end of described regulating arm is provided with handle plug and is plugged with handle, described handle is connected with universal-joint regulating mechanism, described universal-joint regulating mechanism is arranged on trammel beam, and described handlebar plug is arranged on the lower end of regulating arm.
By technique scheme, described universal-joint regulating mechanism is connected with a DC machine, and the output shaft of described DC machine is provided with miniature gears, described trammel beam is provided with the big gear wheel be meshed with described miniature gears.
By technique scheme, opposite side relative with video camera bumper on described handlebar is provided with the disc for keeping handlebar to balance.
By technique scheme, described video camera bumper and/or video camera rocking arm connect a rocking rod controller, described rocking rod controller comprises L-type housing, the long limit of described L-type housing is horizontally disposed with, minor face is vertically arranged, power supply is provided with in described L-type housing, the top on the described long limit of L-type housing is provided with rocking bar, discoid focus adjustment wheel has been horizontally disposed with in the described long limit of L-type housing, the side on the described long limit of L-type housing is provided with button of making video recording, the outer end on the described long limit of L-type housing is provided with several USB, the bending part of described L-type housing is provided with pipe clamp, described pipe clamp is parallel with the long limit of L-type housing.
By technique scheme, described handlebar is provided with monitor screen.
The beneficial effect that the present invention produces is: the present invention is by being arranged on three-wheel vehicle by video camera bumper and video camera rocking arm, during shooting moving lens, shooting personnel only need drive three-wheel vehicle just to realize fast with clapping by video camera bumper, picture is smooth, by the fierce scene of the omnidistance Describing Motion of camera lens and the slight change of personage's expression, take the speed sense of personage and background, a people operates video camera rocking arm in compartment simultaneously, in the shooting process that path is comparatively complicated, personnel can stop shooting operation and by the video camera rocking arm complete independently in compartment by bike, and car length is adjustable, so that the operational space of adjustment Camera crews.The detachable use of the present invention, video camera bumper and video camera rocking arm can be arranged in other photographic tripod, and three-wheel vehicle can do general transportation means, and the present invention makes simply, and driver train, wheel etc. all adopt standard element, with low cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the exploded perspective view of the embodiment of the present invention;
Fig. 3 is the structural representation of video camera bumper in the embodiment of the present invention;
Fig. 4 is the structural representation of video camera rocking arm in the embodiment of the present invention;
Fig. 5 is the structure back view of rocking rod controller in the embodiment of the present invention;
Fig. 6 is the front view of rocking rod controller in the embodiment of the present invention.
In figure: 1-vehicle frame; 2-handlebar; 3-front fork; 4-front-wheel; 5-saddle; 6-compartment; 7-trailing wheel; 8-axis; 9-rear axle; 10-crank; 11-pedal; 12-chain wheel; 13-gear shift flywheel; 14-chain one; 15-flywheel one; 16-flywheel two; 17-chain two; Wheeling support after 18-; 19-stretched sheathed tube; 19.1-rectangular bolt hole; 20-compartment knock hole; 21-elasticity adjusting mechanism; 22-brake gear; 23-brake crank; 24-mud guard; 25-regulating arm; 26-handlebar plug; 26.1-positive stop lug boss; 27-handle plug; 28-handle; 29-regulating arm stock; 30-regulating arm quarter butt; 31-Connection Block; 32-atmospheric pressure pole Connection Block; 33-atmospheric pressure pole; 34-bearing carrier ring; 35-fixed muffle; 36-swivel mount; 37-handle connecting shaft; 38-trammel beam; 39-counterweight; 40-The Cloud Terrace; 41-DC machine; 42-miniature gears; 43-big gear wheel; 44-gear fixed cover; 45-bumper sleeve pipe mechanism; 45.1-the first disk; 45.2-the second disk; 45.3-body; 46-is long bolt; 47-stretches long-armed; 48-telescoped side arms; 49-camera holder; 50-head seat; 51-disc; 52-lock nut; 53-foot rest The Cloud Terrace; 54-column; 55-suspension column flange; 56-disc latch; 57-monitor screen; 58-rocking rod controller; 59-rocking bar; 60-makes video recording button; 61-focus adjustment is taken turns; 62-USB socket; 63-pipe clamp; 64-video camera; 65-L shell body.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, a kind of dolly, this photograph vehicle comprises three-wheel vehicle, video camera bumper and video camera rocking arm;
As shown in Figure 1 and Figure 2, three-wheel vehicle comprises vehicle frame 1, the upper front end of vehicle frame 1 is provided with handlebar 2, the front lower portion of vehicle frame 1 is provided with front fork 3, front fork 3 is provided with front-wheel 4, the middle-end top of vehicle frame 1 is provided with saddle 5, and the middle-end bottom of vehicle frame 1 is provided with driver train, the rear end of vehicle frame 1 is provided with telescopic compartment 6, and bottom, compartment 6 is provided with two trailing wheels 7;
As Fig. 2, shown in Fig. 3, video camera bumper is arranged on the side of handlebar 2 by bumper sleeve pipe mechanism 45, bumper sleeve pipe mechanism 45 comprises the first disk 45.1, second disk 45.2 and body 45.3, the inner end surface of the first disk 45.1 is vertically arranged on the outside of handlebar 2, the outer face of the first disk 45.1 is provided with double wedge, the inner end surface of the second disk 45.2 is provided with the teeth groove matched with double wedge, by long, bolt 46 is fixedly connected with between first disk 45.1 with the second disk 45.2, the outer face of the second disk 45.2 is vertically arranged on the outer wall of body 45.3, body 45.3 is vertically arranged, video camera bumper is provided with the handlebar plug 26 be plugged in body 45.3, handlebar plug 26 is provided with the positive stop lug boss 26.1 that external diameter is greater than body 45.3 internal diameter, like this can so that at right angle setting video camera bumper,
As shown in Figure 1, Figure 2, Figure 4 shows, video camera rocking arm comprises column 54, and column 54 is fixedly mounted on compartment 6 base plate by the suspension column flange 55 be located at bottom it.
In a preferred embodiment of the invention, as shown in Figure 2, the bottom in compartment 6 is sleeved on vehicle frame 1 by stretched sheathed tube 19 is telescopic, and stretched sheathed tube 19 is provided with rectangular bolt hole 19.1, and the rear end of vehicle frame 1 is provided with the multiple compartments knock hole 20 corresponding with rectangular bolt hole 19.1.
In a preferred embodiment of the invention, as shown in Figure 2, the elasticity adjusting mechanism 21 for finely tuning driver train chain elasticity is provided with between stretched sheathed tube 19 and vehicle frame 1, elasticity adjusting mechanism 21 comprises the first gusset be arranged on stretched sheathed tube 19 and the second gusset be arranged on vehicle frame 1, is connected between the first gusset with the second gusset by overbolt.
In a preferred embodiment of the invention, as shown in Figure 2, front-wheel 4 and trailing wheel 7 are provided with braking mechanism 22, the brake crank 23 of two braking mechanisms 22 is all arranged on the same side of handlebar 2, namely right side or the left side of handlebar 2 is all arranged on, so that one hand completes deceleration and the stopping of dolly.Brake crank 23 and transmission operating bar are integrated, so that Camera crews's one-handed performance.
In a preferred embodiment of the invention, as shown in Figure 2, front-wheel 4 and trailing wheel 7 are provided with mud guard 24.
In a preferred embodiment of the invention, as shown in Figure 2 and Figure 3, video camera bumper comprises trammel beam 38 and regulating arm 25, the upper end of trammel beam 38 is provided with The Cloud Terrace 40, the lower end of trammel beam 38 is provided with the counterweight 39 for counterweight, and the upper end of regulating arm 25 is provided with handle plug 27 and is plugged with handle 28, handle 28 is connected with universal-joint regulating mechanism, universal-joint regulating mechanism is arranged on trammel beam 38, and handlebar plug 26 is arranged on the lower end of regulating arm 25.
In a preferred embodiment of the invention, as shown in Figure 3, universal-joint regulating mechanism is connected with a DC machine 41, the output shaft of DC machine 41 is provided with miniature gears 42, trammel beam 38 is provided with the big gear wheel 43 be meshed with miniature gears 42.
In a preferred embodiment of the invention, as shown in Figure 2, relative with video camera bumper on handlebar 2 opposite side is provided with the disc 51 for keeping handlebar 2 to balance.Disc 51 is arranged on handlebar by disc latch 56, is locked by lock nut.
In a preferred embodiment of the invention, as Fig. 2, shown in Fig. 4, video camera bumper and/or video camera rocking arm connect a rocking rod controller 58, as Fig. 5, shown in Fig. 6, rocking rod controller 58 comprises L-type housing 65, the long limit of L-type housing 65 is horizontally disposed with, minor face is vertically arranged, power supply is provided with in L-type housing 65, the top on the long limit of L-type housing 65 is provided with rocking bar 59, discoid focus adjustment wheel 61 has been horizontally disposed with in the long limit of L-type housing 65, the side on the long limit of L-type housing 65 is provided with button 60 of making video recording, the outer end on the long limit of L-type housing 65 is provided with several USB 62, the bending part of L-type housing 65 is provided with pipe clamp 63, pipe clamp 63 is parallel with the long limit of L-type housing 65.Housing design is L-type, can better operate and be combined with handlebar, rocking rod controller 58 is fixedly mounted on handlebar 2 or video camera rocking arm by pipe clamp 63, can be made video recording with adjustment camera lens focal length and switch by handled easily DC motor positive and negative rotation by rocking rod controller.Rocking rod controller 58 adopts existing rocker switch and electronic zooming technology, button 60 of making video recording has two, be arranged on the both sides of L-type housing 65 respectively, the operation so that right-hand man changes sides, focus adjustment wheel 61 adopts discoid, while palm does not leave, gently can allot dish by thumb and middle finger, easy to operate.
In a preferred embodiment of the invention, as shown in Figure 2, handlebar 2 is provided with monitor screen 57.Video camera rocking arm also can install monitor screen, to meet operation when making video recording.
In the present invention, three-wheel vehicle is speed variable tricycle, the vehicle frame 1 that it adopts is L-type, and vehicle frame front end is provided with sleeve pipe, and sleeve pipe installation car suitable for reading is 2, sleeve pipe end opening installs front fork 3, vehicle frame 1 bending part is provided with axis 8, and be provided with the diagonal brace of standpipe and Supporting vertical tube above vehicle frame 1 and axis 8 intersections, riser top ends is provided with saddle 5, the middle part of vehicle frame 1 rear portion straight section is provided with rear axle 9, and middle part to the rear portion of vehicle frame straight section is provided with multiple compartments knock hole 20.
In the present invention, driver train can be manpower driving also can be driven by power, manpower is adopted to drive in the present embodiment, man power driving mechanism comprises crank 10, pedal 11, chain wheel 12, gear shift flywheel 13, chain 1, flywheel 1, flywheel 2 16 and chain 2 17, wherein two cranks 10 have two to be arranged on axis 8 both sides respectively, crank 10 one end rotates centered by axis 8, the other end is provided with pedal 11, right crank 10 is provided with chain wheel 12 with the coaxial place of axis 8, there are gear shift flywheel 13 and two flywheels 1 in chain wheel 12 rear, be arranged on middle part and the two ends of rear axle 9 respectively, described chain wheel 12 and gear shift flywheel 13 adopt chain 1 to link, the flywheel two 16 corresponding with flywheel 1 is arranged on the wheel hub of trailing wheel 7, flywheel 1 adopts chain 2 17 to link with flywheel 2 16, stepping on pedal 11 can drive rear axle 9 to rotate, further drive trailing wheel 7 rotates.
In the present invention, compartment 6 is tubing steel structure, its both sides are provided with rear wheeling support 18, bottom centre is provided with stretched sheathed tube 19, described stretched sheathed tube 19 cover is through vehicle frame 1 rear portion, stretched sheathed tube 19 is provided with the rectangular bolt hole 19.1 of rectangular bolt hole, and it is corresponding that middle part to the rear portion of vehicle frame 1 straight section is provided with the compartment knock hole 20 corresponding with rectangular bolt hole 19.1 vehicle frame 1 of stretched sheathed tube 19.Compartment 6 according to the requirement of user to space, can move backward, and compartment 1 tubing steel structure is stretching structure, and cabin floor is steel plate, overlaps up and down.While carriage rear moving, trailing wheel 7 is also with moving afterwards, and the distance between flywheel 1 and flywheel 2 16 increases, and chain 2 17 need be changed corresponding with its length.The tightness of chain 2 17 is finely tuned by elasticity adjusting mechanism 21.Compartment is provided with seat by saddle 5 side, separately can establish storage box, place tool and chain 2 17 for subsequent use under seat.
In the present invention, regulating arm 25 comprises regulating arm stock 29, regulating arm quarter butt 30, Connection Block 31, atmospheric pressure pole Connection Block 32 and atmospheric pressure pole 33, wherein regulating arm stock, regulating arm quarter butt connect into parallelogram by Connection Block, regulating arm stock is provided with atmospheric pressure pole Connection Block, the two ends of atmospheric pressure pole connect with the atmospheric pressure pole Connection Block axle of two on regulating arm stock respectively, form the diagonal line of parallelogram, when regulating arm draws up and down, change the stroke of atmospheric pressure pole.Regulating arm quarter butt 30 is handlebar plug 26 to the body of rod of downward-extension.The tubulose body of rod that regulating arm quarter butt 30 upwards extends is handle plug 27, and handle 28 shape be plugged in handle plug 27 is L shape, and it can keep a limit level after inserting handle plug 27.Atmospheric pressure pole 33 is a kind of industry accessories that can play support, buffering, braking, the highly function such as adjustment and angular adjustment, it is length the longest (stroke is minimum) in a free state, after being subject to being greater than the ambient pressure of self thrust, can be compressed, until minimum length (stroke is maximum).When ambient pressure (photographic goods) equals atmospheric pressure pole self thrust, photographic goods, when not being pulled, do not move (being hovering).
In the present invention, universal-joint regulating mechanism comprises bearing carrier ring 34, fixed muffle 35, swivel mount 36, handle connecting shaft 37, deep groove ball bearing is provided with in its centre bearer bush 34, swivel mount 36 is provided with outside bearing carrier ring, swivel mount is connected with handle connecting shaft 37, handle connecting shaft one end connects and is connected with handle 28; The lower end of bearing carrier ring 34 is provided with fixed muffle 35, to be fixed on trammel beam 38 by universal-joint.Trammel beam 38 lower end is provided with counterweight 39 counterweight, and top is provided with The Cloud Terrace 40, so as to install, fixing photographic goods.The outer wall of bearing carrier ring 34 is provided with DC machine 41, and DC machine termination is provided with miniature gears 42, is provided with big gear wheel 43 between universal-joint regulating mechanism and The Cloud Terrace 40, and big gear wheel upper end is provided with gear fixed cover 44, big gear wheel to be fixed on trammel beam 38.
In the present invention, video camera rocking arm mainly comprises flexible long-armed 47, telescoped side arms 48, camera holder 49, head seat 50, wherein camera holder 49 and head seat 50 are steel plate besieged city quadrilateral frame, dual-side is provided with perforation, by the bolt and flexible long-armed 47 with knob, telescoped side arms 48 is combined into parallelogram, the end of flexible long-armed 47 is provided with disc 51 and lock nut 52, video camera 64 or slr camera are installed above camera holder 49, foot rest The Cloud Terrace 53 is provided with below head seat 50, column 54 is provided with below foot rest The Cloud Terrace, column has suspension column flange 55, to be arranged on cabin floor.
The present invention can use (rate request is very fast) when taking athletic competition, also can use (speed is slow) when needing the story board of shooting movement, below for using notice of the present invention:
1, before shooting, first carry out the setting of dolly driving path, the effect of the front camera post of dolly and rear camera post picture links up and video camera bumper, video camera rocking arm courses of action set, to grasp position and the rhythm of motion, on driving path, carry out gauge point if desired as aided location reference;
2, under driving path clearly situation, keep similar to the personnel's speed that is taken as far as possible, if sprint events, increase the shooting of focal length seat in the plane at terminal, compensate (considering that the acceleration of dash man's starting point may be faster than dolly) as later stage story board;
3, quick start and stop of the present invention have very large inertia, and picture there will be certain shake, so will avoid the sharply change of speed as far as possible.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (10)
1. a dolly, is characterized in that, this photograph vehicle comprises three-wheel vehicle, video camera bumper and video camera rocking arm;
Described three-wheel vehicle comprises vehicle frame (1), the upper front end of described vehicle frame (1) is provided with handlebar (2), the front lower portion of described vehicle frame (1) is provided with front fork (3), described front fork (3) is provided with front-wheel (4), the middle-end top of described vehicle frame (1) is provided with saddle (5), the middle-end bottom of described vehicle frame (1) is provided with driver train, the rear end of described vehicle frame (1) is provided with telescopic compartment (6), and described compartment (6) bottom is provided with two trailing wheels (7);
Described video camera bumper is arranged on the side of handlebar (2) by bumper sleeve pipe mechanism (45), described bumper sleeve pipe mechanism (45) comprises the first disk (45.1), second disk (45.2) and body (45.3), the inner end surface of described first disk (45.1) is vertically arranged on the outside of handlebar (2), the outer face of described first disk (45.1) is provided with double wedge, the inner end surface of described second disk (45.2) is provided with the teeth groove matched with described double wedge, described first disk (45.1) is fixedly connected with bolt (46) by long with between the second disk (45.2), the outer face of described second disk (45.2) is vertically arranged on the outer wall of body (45.3), described body (45.3) is vertically arranged, described video camera bumper is provided with the handlebar plug (26) be plugged in described body (45.3), described handlebar plug (26) is provided with the positive stop lug boss (26.1) that external diameter is greater than body (45.3) internal diameter,
Described video camera rocking arm comprises column (54), and described column (54) is fixedly mounted on compartment (6) base plate by the suspension column flange (55) be located at bottom it.
2. dolly according to claim 1, it is characterized in that, the bottom in described compartment (6) is sleeved on vehicle frame (1) by stretched sheathed tube (19) is telescopic, described stretched sheathed tube (19) is provided with rectangular bolt hole (19.1), and the rear end of described vehicle frame (1) is provided with multiple compartments knock hole (20) corresponding with described rectangular bolt hole (19.1).
3. dolly according to claim 2, it is characterized in that, the elasticity adjusting mechanism (21) for finely tuning driver train chain elasticity is provided with between described stretched sheathed tube (19) and vehicle frame (1), described elasticity adjusting mechanism (21) comprises the first gusset be arranged on stretched sheathed tube (19) and the second gusset be arranged on vehicle frame (1), and described first gusset is connected by overbolt with between the second gusset.
4. dolly according to claim 1, it is characterized in that, described front-wheel (4) and trailing wheel (7) are provided with braking mechanism (22), and the brake crank (23) of two braking mechanisms (22) is all arranged on the same side of handlebar (2).
5. dolly according to claim 1, is characterized in that, described front-wheel (4) and trailing wheel (7) are provided with mud guard (24).
6. dolly according to claim 1, it is characterized in that, described video camera bumper comprises trammel beam (38) and regulating arm (25), the upper end of described trammel beam (38) is provided with The Cloud Terrace (40), the lower end of described trammel beam (38) is provided with the counterweight (39) for counterweight, the upper end of described regulating arm (25) is provided with handle plug (27) and is plugged with handle (28), (28) are connected with universal-joint regulating mechanism with described handle, described universal-joint regulating mechanism is arranged on trammel beam (38), described handlebar plug (26) is arranged on the lower end of regulating arm (25).
7. dolly according to claim 6, it is characterized in that, described universal-joint regulating mechanism is connected with a DC machine (41), the output shaft of described DC machine (41) is provided with miniature gears (42), described trammel beam (38) is provided with the big gear wheel (43) be meshed with described miniature gears (42).
8. dolly according to claim 1, is characterized in that, the upper opposite side relative with video camera bumper of described handlebar (2) is provided with the disc (51) for keeping handlebar (2) to balance.
9. dolly according to claim 1, it is characterized in that, described video camera bumper and/or video camera rocking arm connect a rocking rod controller (58), described rocking rod controller (58) comprises L-type housing (65), the long limit of described L-type housing (65) is horizontally disposed with, minor face is vertically arranged, power supply is provided with in described L-type housing (65), the top on the long limit of described L-type housing (65) is provided with rocking bar (59), discoid focus adjustment wheel (61) has been horizontally disposed with in the long limit of described L-type housing (65), the side on the long limit of described L-type housing (65) is provided with button of making video recording (60), the outer end on the long limit of described L-type housing (65) is provided with several USB (62), the bending part of described L-type housing (65) is provided with pipe clamp (63), described pipe clamp (63) is parallel with the long limit of L-type housing (65).
10. dolly according to claim 1, is characterized in that, described handlebar (2) is provided with monitor screen (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510782643.0A CN105438350B (en) | 2015-11-16 | 2015-11-16 | Dolly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510782643.0A CN105438350B (en) | 2015-11-16 | 2015-11-16 | Dolly |
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| Publication Number | Publication Date |
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| CN105438350A true CN105438350A (en) | 2016-03-30 |
| CN105438350B CN105438350B (en) | 2017-11-17 |
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| CN201510782643.0A Active CN105438350B (en) | 2015-11-16 | 2015-11-16 | Dolly |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945774A (en) * | 2016-10-08 | 2017-07-14 | 杨宗成 | Two-wheel turns to special tricycle |
| WO2018018504A1 (en) * | 2016-07-28 | 2018-02-01 | 深圳市大疆创新科技有限公司 | Mobile device and photographic apparatus having mobile device |
| CN113203028A (en) * | 2021-05-31 | 2021-08-03 | 邯郸学院 | Stable form camera car that can initiatively adjust |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2118683U (en) * | 1992-04-01 | 1992-10-14 | 王加明 | Multi-purpose light tricycle |
| JP2007142993A (en) * | 2005-11-22 | 2007-06-07 | Nippon Hoso Kyokai <Nhk> | Camera attitude controller and mobile camera system |
| CN201191347Y (en) * | 2008-04-25 | 2009-02-04 | 柳忠国 | Automatically balance moving camera device |
| US20110008037A1 (en) * | 2009-07-07 | 2011-01-13 | Viggiano Justin E | Camera elevator dolly |
| CN202143141U (en) * | 2011-08-10 | 2012-02-08 | 黄宏 | Multifunctional film TV track vehicle |
| CN103277640A (en) * | 2013-06-26 | 2013-09-04 | 保定维特瑞光电能源科技有限公司 | Vehicle-mounted two-shaft photographing tripod head |
| CN203666722U (en) * | 2013-11-22 | 2014-06-25 | 中影电影数字制作基地有限公司北京器材租赁分公司 | Shooting trolley with shock absorption function |
-
2015
- 2015-11-16 CN CN201510782643.0A patent/CN105438350B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2118683U (en) * | 1992-04-01 | 1992-10-14 | 王加明 | Multi-purpose light tricycle |
| JP2007142993A (en) * | 2005-11-22 | 2007-06-07 | Nippon Hoso Kyokai <Nhk> | Camera attitude controller and mobile camera system |
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