CN207049550U - Professional Photography small rocker - Google Patents

Abstract

The utility model discloses a kind of Professional Photography small rocker, its drip irrigation device is to include tripod, master rocker, the secondary-rocker being parallel to each other with master rocker, camera mount, two pieces of connecting plates for separating from the master rocker both sides are provided with above the tripod, the front end of the master rocker and secondary-rocker is hinged with the camera mount, the tail end of the master rocker and secondary-rocker is hinged with the connecting plate, rotating device is provided with above the tripod, the master rocker is freely rotated in the horizontal direction by the driving force of horizontal direction by the rotating device, reached can either pitching and can enough carry out 360 degree rotate freely so as to aerial coercion camera lens carry out track shot effect.

Description

Professional Photography small rocker

Technical field

A kind of video camera auxiliary appliance is the utility model is related to, more specifically, it relates to a kind of Professional Photography small rocker.

Background technology

With the fast development of Modern Media science and technology, pursuit more and more higher of the people to photographic picture visual effect so that The demand of photographic auxiliary equipment is sharply increased in the industry, occurs camera small rocker, the work(of camera small rocker itself in the industry Can be the free workbench that a zero-g is provided in a manner of shirtsleeve operation for photography people, to realize point-to-point in space Displacement.

When filming the exterior, it is often necessary to which shooting hangs coercion camera lens in the air, and camera lens needs to follow performer's movement locus to enter always Row shooting, because performer's motion track is not to be constantly in linear motion, this just needs video camera to be rotated so as to keep up with Performer is to reach preferable shooting effect.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of Professional Photography small rocker, its Have the advantage that, can either pitching can be rotated such that video camera follows the movement locus of performer to be shot in the air again.

A kind of Professional Photography small rocker, including tripod, master rocker, secondary-rocker, the video camera being parallel to each other with master rocker Mounting seat, is provided with two pieces of connecting plates for separating from the master rocker both sides above the tripod, the master rocker with it is secondary The front end of rocking arm is hinged with the camera mount, and tail end and the connecting plate of the master rocker and secondary-rocker are hinged, institute State and rotating device be provided with above tripod, the master rocker by horizontal direction driving force by the rotating device in water Square freely rotate upwards.

By using above-mentioned technical proposal, master rocker be arranged in parallel with secondary-rocker and both ends use the mode that is articulated and connected, Parallelogram sturcutre is thus constituted, when carrying out tilt, master rocker remains parallel with secondary-rocker, mounting seat All the time horizontality is in, camera lens will not tilt, and improve the stationarity of shooting, pass through what is set above tripod Rotating device, enable to master rocker to carry out 360 degree in the horizontal direction with secondary-rocker and rotate freely, so that video camera can Follow the movement locus of performer to be shot from different angles, improve the flexibility of shooting quality and shooting.

Preferably, the rotating device includes the quarter for being arranged at pallet above the tripod, being embedded in above pallet Scale, it is fixedly arranged on the briquetting being fixedly connected above dial and with connecting plate, through the briquetting and dial and is connected to The rotary shaft that is freely rotated in the pallet in the tray bottom surface with causing the pallet and briquetting to rotate and in described Upper screw thread is through the pallet and the clamping screw of rotary shaft under below tripod.

By using above-mentioned technical proposal, dial is rotated inside pallet, is capable of the anglec of rotation of adjusting rock arm, The detachable installation of rotating device and tripod can be realized by the clamping screw of setting, facilitates the installation of rocking arm with tearing open Unload.

Preferably, the rotary shaft includes vertical rotating part and peripherally and outwardly side extends what is formed by rotating part top Press keeping section, the rotating part run through the dial and briquetting, and the press keeping section is pressed together on the briquetting upper surface.

By using above-mentioned technical proposal, dial and briquetting can carry out 360 degree certainly with the rotating part of rotary shaft By rotating, the press keeping section of rotary shaft, knob can be carried out to dial so that what dial can be stablized revolves inside pallet Turn.

Preferably, the connecting plate includes connecting plate a and connecting plate b, deep-slotted chip breaker a, the connection are offered on connecting plate a Offered on plate b in deep-slotted chip breaker b, the deep-slotted chip breaker a inserted with bolt a, inserted with bolt b in the deep-slotted chip breaker b, Each comfortable side locking master rocker sleeve pipes of the bolt a and bolt b and the connecting plate a, connecting plate b.

By using above-mentioned technical proposal, connections of the connecting plate a and connecting plate b as connection rotating device and rocking arm Part, rocking arm can effectively be supported, and coordinates bolt a and bolt b to be locked from both sides to rocking arm, So that rocking arm can keep stable at a certain elevation angle, the stability of shooting is added.

Preferably, the deep-slotted chip breaker a is opposite with the deep-slotted chip breaker b crooked radians and the center of circle of the two is the same center of circle, institute The bolt a and bolt b is stated to set for different axle.

By using above-mentioned technical proposal, the different axles of bolt a and bolt b are set, and compared to being coaxially disposed, are positioned Bolt a and bolt b can increase locking distance so that rocking arm can more be stably fixed to a certain angle, improve The stability of rocking arm, be advantageous to improve the shooting stability of video camera.

Preferably, the master rocker includes rocking arm section and counterweight section, the rocking arm section includes the master rocker being mutually socketed Sleeve pipe and master rocker expansion link and in master rocker sleeve pipe both sides screw thread through the master rocker sleeve pipe and being connected to master rocker Master rocker locking knob a on expansion link.

, can be according to bat by the master rocker sleeve pipe and master rocker expansion link that are mutually socketed by using above-mentioned technical proposal The demand for taking the photograph height is extended so that rocking arm can be shot to camera lens higher, farther out, be set on master rocker sleeve pipe The locking that master rocker locking knob a can be stablized to master rocker expansion link.

Preferably, the both sides of the master rocker sleeve pipe offer master rocker locking slot, the master rocker along its length Sleeve pipe both sides, which are provided with, penetrates the master rocker locking slot so that the master of the master rocker sleeve pipe and the flexible rod locking of master rocker to be shaken Arm locking knob b.

, can be right by the master rocker locking slot and master rocker locking knob b that open up by using above-mentioned technical proposal Master rocker expansion link is further fixed so that the shooting that the video camera in mounting seat can be stablized.

Preferably, the counterweight section include the counterweight sleeve pipe that is mutually socketed and counterweight expansion link and in counterweight sleeve pipe two Side screw thread runs through the counterweight sleeve pipe and the counterweight locking knob being connected on the counterweight expansion link, the counterweight expansion link Tail end be fixedly connected with a threaded rod and screw thread is socketed on weighting distribution wheel on threaded rod.

By using above-mentioned technical proposal, because rocking arm section is provided with video camera, in rocking arm segment elongation or pitching, only Rocking arm only can not be controlled by photographer, the weight of balancing rocker arm section is capable of by the counterweight section of setting, by the way of flexible The torque of balancing weight can be lengthened, ensures the support video camera that rocking arm section can be stablized, while also mitigate the muscle power of photographer.

Preferably, the secondary-rocker includes the secondary-rocker sleeve pipe being mutually socketed and secondary-rocker expansion link and in secondary-rocker set Pipe both sides screw thread runs through the secondary-rocker sleeve pipe and the secondary-rocker locking knob a being connected on the secondary-rocker expansion link.

, can be according to bat by the secondary-rocker sleeve pipe and secondary-rocker expansion link that are mutually socketed by using above-mentioned technical proposal The demand for taking the photograph height is extended so that rocking arm can be shot to camera lens higher, farther out, be set on secondary-rocker sleeve pipe The locking that secondary-rocker locking knob a can be stablized to secondary-rocker expansion link.

Preferably, the both sides of the secondary-rocker sleeve pipe offer secondary-rocker locking slot, the secondary-rocker along its length The both sides of sleeve pipe are provided with the secondary-rocker locking knob for penetrating in the secondary-rocker locking slot and being abutted with secondary-rocker expansion link b。

, can be right by the secondary-rocker locking slot and secondary-rocker locking knob b that open up by using above-mentioned technical proposal Secondary-rocker expansion link is further fixed so that the shooting that the video camera in mounting seat can be stablized.

In summary, the utility model has the advantages that：

1st, enable to rocking arm to carry out 360 degree in the horizontal direction by the rotating device of setting to rotate freely, installed in shaking Video camera on arm can need to carry out rotary taking according to actual photographed, improve the flexibility of shooting；

2nd, bent by the two relative connecting plates fixed on the spinning device and the twice opened up on connecting plate The opposite chute of radian, bolt is enabled to be fixed in both sides out-of-alignment position to master rocker so that main When being shot at the elevation angle, what master rocker can be stablized is supported on connecting plate, improves the stability of shooting.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is the structural representation that the utility model protrudes connecting plate b；

Fig. 3 is the structural representation of the utility model tripod；

Fig. 4 is the structural representation of the utility model master rocker and secondary-rocker；

Fig. 5 is sectional view of the present utility model；

Fig. 6 is the enlarged diagram of A in Fig. 5.

Reference：1st, tripod；11st, bearing；12nd, support；121st, the first balladeur train；1211st, fix bar；1212nd, it is fixed Block；122nd, the second balladeur train；1221st, sliding shoe；1222nd, slide bar；1223rd, contiguous block；1224th, locking bolt；123rd, leg；2nd, shake Arm；21st, master rocker；211st, rocking arm section；2111st, master rocker sleeve pipe；2112nd, master rocker expansion link；2113rd, master rocker locking knob a；2114th, master rocker locking knob b；2115th, master rocker locking slot；2116th, master rocker locking hole；212nd, counterweight section；2121st, match somebody with somebody Weight sleeve pipe；2122nd, counterweight expansion link；2123rd, counterweight locking knob；2124th, counterweight locking slot；2125th, weighting distribution wheel；2126th, spiral shell Rasp bar；22nd, secondary-rocker；221st, secondary-rocker sleeve pipe；222nd, secondary-rocker expansion link；223rd, secondary-rocker locking knob a；224th, secondary-rocker Locking knob b；225th, secondary-rocker locking slot；226th, secondary-rocker locking hole；3rd, camera mount；4th, connecting plate a；41st, connect Plate b；5th, deep-slotted chip breaker a；51st, deep-slotted chip breaker b；6th, bolt a；61st, bolt b；7th, joystick；8th, rotating device；81st, hold in the palm Disk；82nd, dial；83rd, briquetting；84th, rotary shaft；841st, press keeping section；842nd, rotating part；85th, clamping screw；9th, fixture；91、 Fixed knob；92nd, annular groove.

Embodiment

Embodiment of the present utility model is described further referring to the drawings.

The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing Mark represents.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry The direction at center.

Professional Photography small rocker, as shown in figure 1, being used for the tripod 1, the frame that support whole device on the ground including placing The rocking arm 2 that is located on tripod 1 and connecting rocker arm 2 causes the rotating device 8 that rocking arm 2 rotates on tripod 1.

As shown in figure 3, tripod 1 includes circular bearing 11 and three groups in the circumferencial direction spaced set of bearing 11 Support 12, include the first balladeur train 121, the second balladeur train 122 and leg 123 per pack support 12, the first balladeur train 121 is mainly by two It is parallel to each other and fix bar 1211 that end is hinged on bearing 11 and the fixation that is fixedly connected on the other end of fix bar 1211 Block 1212 forms, the second balladeur train 122 be mainly parallel to each other by the sliding shoe 1221, two being sheathed in two fix bars 1211 and One end is fixedly connected on the slide bar 1222 on sliding shoe 1221 and below fixed block 1212 and with slide bar 1222 away from sliding The contiguous block 1223 that one end of motion block 1221 is fixedly connected forms, and the side of sliding shoe 1221, which is provided with, is threaded into sliding shoe The locking bolt 1224 so as to be fixed to the second balladeur train 122 is abutted in 1221 and with the surface of fix bar 1211.

As best shown in figs. 1 and 4, rocking arm 2 includes master rocker 21 and secondary-rocker 22.Wherein：

Master rocker 21 includes rocking arm section 211 and counterweight section 212, and rocking arm section 211 is mainly by master rocker sleeve pipe 2111, master rocker Expansion link 2112, master rocker locking knob a2113 and master rocker locking knob b2114 compositions, the two of master rocker sleeve pipe 2111 Side offers master rocker locking slot 2115 and master rocker locking hole 2116,2112 sets of master rocker expansion link along its length Inside master rocker sleeve pipe 2111, master rocker locking knob b2114 insertion master rockers locking slot 2115, master rocker locking knob A2113 is threaded in master rocker locking hole 2116 so as in both sides locking master rocker sleeve pipe 2111 and master rocker expansion link 2112。

Counterweight section 212 is mainly by counterweight sleeve pipe 2121, counterweight expansion link 2122, counterweight locking knob 2123 and weighting distribution wheel 2125 compositions, the both sides of counterweight sleeve pipe 2121 offer counterweight locking slot 2124, counterweight expansion link 2122 along its length It is set in counterweight sleeve pipe 2121, counterweight locking knob 2123, which is inserted in counterweight locking slot 2124, locks counterweight sleeve pipe 2121 with matching somebody with somebody Weight expansion link 2122, the end of counterweight expansion link 2122 are fixedly connected with a threaded rod 2126, and weighting distribution wheel 2125 is threaded in On threaded rod 2126.

Secondary-rocker 22 is mainly by secondary-rocker sleeve pipe 221, secondary-rocker expansion link 222, secondary-rocker locking knob a223 and pair Rocking arm locking knob b224 is formed, and the both sides of secondary-rocker sleeve pipe 221 offer the secondary-rocker corresponding with master rocker sleeve pipe 2111 Locking slot 225 and secondary-rocker locking hole 226, secondary-rocker locking knob b224 insertion secondary-rockers locking slot 225, secondary-rocker locking rotating So as in both sides locking secondary-rocker expansion link 222 and secondary-rocker sleeve pipe in button a223 threaded connection secondary-rockers locking hole 226 221。

As best shown in figs. 1 and 4, secondary-rocker 22 is located at the lower section of master rocker 21, master rocker expansion link 2112 and secondary-rocker The end of expansion link 222 is hinged with camera mount 3, and the tail end of rocking arm section 211 passes through level with the tail end of secondary-rocker 22 Rotary shaft is rotatably connected on respectively to be installed between the connecting plate a4 and connecting plate b41 of the top of rotating device 8.

As shown in Figures 1 and 2, in order to causing video camera to remain horizontal shooting state, connecting plate in pitching Deep-slotted chip breaker a5 is offered on a4, deep-slotted chip breaker b51 is offered on connecting plate b41, deep-slotted chip breaker a5 is opposite with deep-slotted chip breaker b51 bending directions And the line in both centers of circle in same plane perpendicular to master rocker 21, with reference to shown in Fig. 4, through a positioning spiral shell in deep-slotted chip breaker a5 Bolt a6 is threadedly coupled with master rocker sleeve pipe 2111, through a bolt b61 and master rocker sleeve pipe 2111 in deep-slotted chip breaker b51 Opposite side is threadedly coupled；Bolt a6 is not coaxially disposed with bolt b61, and the middle part of master rocker 21 is provided with a control hand Handle 7, staff are manipulated by the pitching motion that handle 7 adjusts master rocker 21, pass through the arc being staggered front to back of setting Groove a5 and deep-slotted chip breaker b51, the position length of master rocker 21, stability of the increase master rocker 21 in tilt can be increased.

According to parallelogram principle, when master rocker 21 carries out luffing angle regulation, secondary-rocker 22 and the phase of master rocker 21 To motion so that shooting mounting seat 3 is in horizontality all the time, ensure the balance and stability of shooting.

As shown in figs. 5 and 6, rotating device 8 is provided with the upper surface of bearing 11, rotating device 8 includes pallet 81, scale Disk 82, briquetting 83 and rotary shaft 84.The profile of pallet 81 is rounded, is placed on the upper surface of bearing 11, and dial 82 is positioned over In pallet 81, briquetting 83 is bolted to connection in the upper surface of dial 82；Rotary shaft 84 includes upper end in round table-like Press keeping section 841 and the rotating part of lower end 842, rotary shaft 84 from top to bottom run through briquetting 83 and dial from the center of briquetting 83 82, the pressure holding of press keeping section 841 is together rotated in pallet 81 in the upper surface of briquetting 83, briquetting 83 and dial 82.

The bottom of bearing 11 is provided with a clamping screw 85, and clamping screw 85 sequentially passes through from bottom to top from the lower section of bearing 11 Bearing 11, pallet 81 and rotary shaft 84 and it is threadedly coupled with three.

In order to limit the rotation of dial 82, fixture 9 is provided with dial 82, the upper surface of dial 82 is opened Provided with annular groove 92, fixture 9 includes a fixed knob 91 and through fixed knob 91 and from top to down screw-in dial 82 In and be connected in annular groove 92, in order to strengthen fastening effect, fastening lines is provided with the bottom surface of annular groove 92（In figure It is not shown）.

The upper surface of dial 82 is symmetrically arranged with connecting plate a4 for supporting rocking arm 2 with being connected in the both sides of briquetting 83 Plate b41, connecting plate a4 and connecting plate b41 bottom are bolted to connection on briquetting 83, pass through the rotation energy of dial 82 Reach band motion rocker arm 2 circular motion in the horizontal direction.

The course of work：

When being shot, locking bolt 1224, the height of adjustment tripod 1 are unscrewed first, and adjust to equilbrium position, rotation Tightly lock bolt 1224.

When carrying out elevation angle shooting, unscrew bolt a6 and bolt b61 first, then hold joystick 7 to Lower pressing, while other staff adjust counterweight expansion link 2122 backward, strengthen the torque of weighting distribution wheel 2125 so that rocking arm section 211 can kick up upwards, and after adjusting shooting angle, bolt a6 and bolt b61, which are screwed, enables primary rocker arm 21 Enough stable holding raises up angle, reduces the rotation of rocking arm section 211 so that video camera on camera mount 3 Being capable of steady shot.

During due to shooting aerial camera lens, it may appear that the situation of performer or other scenes disengaging camera lens scope, therefore, master shakes Arm 21 needs to be rotated.

When rotation is used, bolt a6 and bolt b61 is unscrewed first and then rotates fixed knob 91 causes admittedly Determine knob 91 and be upwardly separated from annular groove 92, afterwards, photographer holds joystick 7 to be needed to carry out certainly according to shooting in the horizontal direction By rotation, rotational angle can observe the scale on dial 82.

When degree of needs is shot to higher place, staff unscrews master rocker locking knob a2113, master first Rocking arm locking knob b2114, secondary-rocker locking knob a223 and secondary-rocker locking knob b224, then outwards extract master rocker out Expansion link 2112 and secondary-rocker expansion link 222, the length of master rocker 21 and secondary-rocker 22 is lengthened, is adjusted to appropriate length Lock each knob.

Counterweight locking knob 2123 is unscrewed afterwards, then outwards extracts counterweight expansion link 2122, the length of regulation counterweight section 212 out Degree coordinates weighting distribution wheel 2125 primary rocker arm is stably supported on connecting plate a4 and connecting plate b41.

The utility model is by using length-adjustable master rocker 21, secondary-rocker 22 and counterweight section 212 so as to adjusting Beat takes the photograph personnel and video camera distance and shooting height so as to meet the needs of actual photographed, in addition rocking arm 2 be not only able into Row pitch regulation can also carry out 360 degree of horizontal direction and rotate freely so that video camera can be more to performer's progress in the air Angle shot, reduce the shooting difficulty of aerial camera lens.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims (10)

1. a kind of Professional Photography small rocker, it is characterized in that, including it is tripod (1), master rocker (21), mutually flat with master rocker (21) Capable secondary-rocker (22), camera mount (3), two pieces are provided with above the tripod (1) and separates from the master rocker (21) connecting plate of both sides, the master rocker (21) and the front end of secondary-rocker (22) and the camera mount (3) are be hinged, institute The tail end for stating master rocker (21) and secondary-rocker (22) is hinged with the connecting plate, and rotating device is provided with above the tripod (8), the master rocker (21) is freely rotated in the horizontal direction by the driving force of horizontal direction by the rotating device (8).

2. Professional Photography small rocker according to claim 1, it is characterized in that, the rotating device (8) includes being arranged at institute State the pallet (81) above tripod (1), the dial (82) being embedded in above pallet (81), be fixedly arranged on dial (82) top And be fixedly connected with connecting plate briquetting (83), through the briquetting (83) and dial (82) and be connected to the pallet (81) on bottom surface to cause the pallet (81) and briquetting (83) to rotate the rotary shaft freely rotated in the pallet (81) (84) and below the tripod (1) pallet (81) and the clamping screw of rotary shaft (84) are run through to lower and upper screw thread (85)。

3. Professional Photography small rocker according to claim 2, it is characterized in that, the rotary shaft (84) includes vertical rotation Portion (842) and peripherally and outwardly side extends the press keeping section formed (841) by rotating part (842) top, the rotating part (842) is passed through The dial (82) and briquetting (83) are worn, the press keeping section (841) is pressed together on the briquetting (83) upper surface.

4. Professional Photography small rocker according to claim 1, it is characterized in that, the connecting plate includes connecting plate a (4) with connecting Deep-slotted chip breaker a (5) is offered on fishplate bar b (41), connecting plate a (4), deep-slotted chip breaker b (51), institute are offered on the connecting plate b (41) State in deep-slotted chip breaker a (5) inserted with bolt a (6), it is described fixed inserted with bolt b (61) in the deep-slotted chip breaker b (51) Each comfortable side locking master rocker sleeve pipes (2111) of position bolt a (6) and bolt b (61) and the connecting plate a（4）, connection Plate b（41）.

5. Professional Photography small rocker according to claim 4, it is characterized in that, the deep-slotted chip breaker a (5) and the deep-slotted chip breaker b (51) crooked radian is opposite and the center of circle of the two is the same center of circle, and the bolt a (6) is with the bolt b (61) Different axle is set.

6. Professional Photography small rocker according to claim 1, it is characterized in that, the master rocker (21) includes rocking arm section (211) and counterweight section (212), the rocking arm section (211) are stretched including the master rocker sleeve pipe (2111) being mutually socketed and master rocker Contracting bar (2112) and in master rocker sleeve pipe (2111) both sides screw thread through the master rocker sleeve pipe (2111) and being connected to master Master rocker locking knob a (2113) on rocker telescopic bar (2112).

7. Professional Photography small rocker according to claim 4, it is characterized in that, the both sides edge of the master rocker sleeve pipe (2111) Its length direction offers master rocker locking slot (2115), and master rocker sleeve pipe (2111) both sides, which are provided with, to be penetrated the master and shake Master rocker locking rotating of the arm locking slot (2115) so that the master rocker sleeve pipe (2111) and master rocker expansion link (2112) to be locked Button b (2114).

8. Professional Photography small rocker according to claim 6, it is characterized in that, the counterweight section (212) includes mutually socket Counterweight sleeve pipe (2121) and counterweight expansion link (2122) and run through the counterweight in the both sides screw thread of counterweight sleeve pipe (2121) Sleeve pipe (2121) and the counterweight locking knob (123) being connected on the counterweight expansion link (2122), the counterweight expansion link (2122) tail end is fixedly connected with a threaded rod (2126) and screw thread is socketed on weighting distribution wheel on threaded rod (2126) (2125)。

9. Professional Photography small rocker according to claim 1, it is characterized in that, the secondary-rocker (22) includes what is be mutually socketed Secondary-rocker sleeve pipe (221) and secondary-rocker expansion link (222) and run through the secondary-rocker in secondary-rocker sleeve pipe (221) both sides screw thread Sleeve pipe (221) and the secondary-rocker locking knob a (223) being connected on the secondary-rocker expansion link (222).

10. Professional Photography small rocker according to claim 7, it is characterized in that, the both sides edge of the secondary-rocker sleeve pipe (221) Its length direction offers secondary-rocker locking slot (225), and the both sides of the secondary-rocker sleeve pipe (221), which are provided with, to be penetrated the pair and shake The secondary-rocker locking knob b (224) abutted in arm locking slot (225) and with secondary-rocker expansion link (222).