CN214037404U

CN214037404U - Multifunctional film and television photographing frame

Info

Publication number: CN214037404U
Application number: CN202022072004.4U
Authority: CN
Inventors: 彭云; 刘赛英
Original assignee: Hunan Software Vocational Institute
Current assignee: Hunan Software Vocational Institute
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-08-24
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a multi-functional movie & TV photography rack, including extension board, mounting panel, connecting strut, height adjustment branch pipe, protection tube, threaded rod, bearing one, slip catching groove one, slider one, compression spring, push pedal, joint groove, cardboard, press the depression bar, rotate slot and rotation inserted block, it is equipped with the bull stick to rotate the inserted block right-hand member, be equipped with the activity slot that the cooperation bull stick used on rotating the slot right side wall, it is equipped with the control bull stick to lie in the left position of rotation slot to peg graft on the height adjustment branch pipe, the control bull stick right-hand member extends to rotates the inside left side of inserted block and is equipped with the limiting plate, the position that lies in the inside control bull stick right-hand member of rotation downside all is equipped with the spacing groove that the cooperation limiting plate used, the control bull stick left end is equipped with the gear, height adjustment branch pipe upper end is equipped with the tooth's socket that the cooperation gear used. Compared with the prior art, the utility model the advantage lie in: the left-right rotation can be effectively fixed and the up-down rotation is stable.

Description

Multifunctional film and television photographing frame

Technical Field

The utility model relates to a photographic frame technical field specifically indicates a multi-functional movie & TV photographic frame.

Background

The film and television cameras are various, the digital film and television cameras and the single-reflection film and television cameras are generally the most commonly used in daily life, the single-reflection film and television cameras are heavy in weight and inconvenient to take, and many people can carry the single-reflection film and television camera support. Although the rotation problem of camera has been considered to current camera frame, all been equipped with the function of turning from left to right to the camera, but not the restriction to the rotation, the automatic rotation problem that appears of camera leads to shooing the deviation when leading to the photography, in addition, current camera frame is equipped with rotation angle regulatory function from top to bottom, but most all realize with the help of the damping pivot, in case camera weight is very big itself, the damping force of damping pivot is limited, can't retrain to the camera, lead to the unable normal use of camera frame.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above-mentioned defect, provide one kind and control the rotation and can effectively fix and the stable multi-functional movie & TV photography rack of tilting.

In order to solve the technical problem, the utility model provides a technical scheme does: a multifunctional video camera rack comprises a support plate, wherein a circular mounting plate is arranged at the lower end of the support plate, a connecting support column is arranged at the center of the lower end of the mounting plate, a height adjusting branch pipe is arranged at the lower end of the connecting support column, a protection pipe is sleeved at the lower end of the height adjusting branch pipe, a threaded rod is connected and arranged in the height adjusting branch pipe through a threaded structure, a first bearing is arranged at the center of the inner part of the mounting plate, the upper end of the connecting support column is fixedly inserted and connected into an inner ring of the first bearing, a rightward sliding buckling groove I is arranged on one side of the inner part of the connecting support column, a first sliding block is inserted and connected in the first sliding buckling groove I, a compression spring is arranged in the position, which is positioned at the lower end of the first sliding block, the right end of the first sliding block extends to the outer part of the connecting support column and is provided with an L-shaped push plate, clamping grooves which are distributed annularly and have downward openings are arranged in the upper ends of the push plates and are matched with the clamping grooves, push pedal right-hand member downside is equipped with the press lever, height adjustment branch pipe upper end is equipped with rotates the slot, the connecting strut lower extreme is equipped with the rotation inserted block of pegging graft in rotating the slot, it is equipped with the bull stick to rotate the inserted block right-hand member, be equipped with the activity slot that the cooperation bull stick used on the wall of rotation slot right side, it is equipped with the control bull stick to peg graft in the left position of rotation slot on the height adjustment branch pipe, the control bull stick right-hand member extends to and rotates the inside left side of inserted block and be equipped with the limiting plate, the inside position that lies in the control bull stick right-end upper and lower side of rotation block all is equipped with the spacing groove that the cooperation limiting plate used, control bull stick left end is equipped with the gear, height adjustment branch pipe upper end is equipped with the tooth's socket that the cooperation gear used.

Compared with the prior art, the utility model the advantage lie in: compared with the prior art, the utility model discloses the joint groove cooperation cardboard that utilizes to set up uses, can fix the extension board when the certain angle of rotation about, effectively avoids the camera pivoted problem to appear, and the utility model discloses utilize the cooperation of gear and tooth's socket, abandon the use of damping pivot among the prior art, guaranteed the stability of tilting back angle.

As an improvement, the inside lower extreme of protection tube rear wall, right front wall and left antetheca all is equipped with two sliding buckle groove two of evenly distributed from top to bottom, the inside position that is located two lower extremes of sliding buckle groove of protection tube wall all is equipped with places the notch, sliding buckle groove two is with placing the notch intercommunication, two inside pegs graft of sliding buckle groove is equipped with slider two, the outside lower extreme of protection tube all is equipped with the perpendicular extension board that cooperation sliding buckle groove two used, two one end of slider extend to the protection tube outside and with perpendicular extension board fixed connection, the one end that the protection tube was kept away from to perpendicular extension board is equipped with the connecting plate, the other end that the connecting plate is connected perpendicular extension board is equipped with stable branch through hinge structure connection, stable branch lower extreme is equipped with the rubber cushion, the position that lies in the connecting plate upper end on perpendicular extension board is equipped with the angle limiting plate that cooperation stable branch used the shape of buckling. The stabilizing support rod is three and distributed in a triangular shape, so that high stability is provided, and when the stabilizing support rod is not needed to be used, the stabilizing support rod can be easily detached from the protection tube, and the stabilizing support rod is convenient to maintain and carry.

As an improvement, a second bearing is arranged inside the bottom surface of the protection tube, the lower end of the threaded rod is fixedly inserted into the inner ring of the second bearing and extends to the lower side of the second bearing, and a rotating plate is arranged at one end, located on the lower side of the protection tube, of the threaded rod. The action of the pulling plate controls the height of the height adjusting support rod.

As an improvement, a control rod is arranged in the center of the left end of the gear, and the left end of the control rod extends to the left side of the height adjusting branch pipe and is provided with a pulling plate. The function of the pulling plate is to control the gear to be separated from the tooth groove, and the camera can rotate up and down to change the angle.

As an improvement, a third sliding buckling groove with an upward opening is formed in the support plate, two sides of the three inner sliding buckling grooves are provided with third sliding blocks in an inserted mode, the upper ends of the third sliding blocks extend to the upper side of the outer portion of the support plate and are provided with L-shaped clamping plates, a bidirectional screw rod is arranged in the three inner sliding buckling grooves, two ends of the bidirectional screw rod are connected with the three sliding blocks through a threaded structure, and therefore the right end of the bidirectional screw rod extends to the right side of the outer portion of the support plate and is provided with a rotating holding rod.

As an improvement, the mounting plate is provided with connecting guide holes at the front, the rear, the left and the right. The connecting guide hole is used for being conveniently connected and fixed with the support plate through the bolt.

Drawings

Fig. 1 is a schematic structural view of the multifunctional film and television camera stand of the present invention.

Fig. 2 is a bottom cross-sectional view of the multifunctional film and television camera stand of the present invention.

Fig. 3 is an enlarged view of the multifunctional film and television camera stand a of the present invention.

As shown in the figure: 1. support plate, 2, mounting plate, 3, connecting support, 4, height adjusting branch pipe, 5, protecting pipe, 6, threaded rod, 7, bearing I, 8, sliding buckle groove I, 9, slide block I, 10, compression spring, 11, push plate, 12, clamping plate, 13, clamping groove, 14, pressing rod, 15, rotating slot, 16, rotating insertion block, 17, rotating rod, 18, movable slot, 19, limiting groove, 20, control rotating rod, 21, limiting plate, 22, gear, 23, tooth groove, 24, sliding buckle groove II, 25, placing notch, 26, slide block II, 27, vertical support plate, 28, connecting plate, 29, stabilizing support rod, 30, rubber cushion block, 31, angle limiting plate, 32, bearing II, 33, rotating plate, 34, operating rod, 35, pulling plate, 36, sliding buckle groove III, 37, slide block III, 38, clamping plate, 39, bidirectional screw rod, 40, rotating holding rod, 41. and connecting the guide holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawing 1, a multifunctional video camera stand comprises a support plate 1, wherein a circular mounting plate 2 is arranged at the lower end of the support plate 1, a connecting support column 3 is arranged at the center of the lower end of the mounting plate 2, a height adjusting branch pipe 4 is arranged at the lower end of the connecting support column 3, a protective pipe 5 is sleeved at the lower end of the height adjusting branch pipe 4, a threaded rod 6 is connected and arranged in the height adjusting branch pipe 4 through a threaded structure, a bearing I7 is arranged at the center of the interior of the mounting plate 2, the upper end of the connecting support column 3 is fixedly inserted and connected into an inner ring of the bearing I7, a rightward sliding buckling groove I8 is arranged on one side of the interior of the connecting support column 3, a sliding block I9 is inserted and arranged in the sliding buckling groove I8, a compression spring 10 is arranged in the sliding buckling groove I8 at the position at the lower end of the sliding block I9, the right end of the sliding block I9 extends to the exterior of the connecting support column 3 and is provided with an L-shaped push plate 11, the mounting plate 2 is internally provided with a clamping groove 13 with a downward annular distribution opening, the upper end of the push plate 11 is provided with a clamping plate 12 matched with the clamping groove 13 for use, the lower side of the right end of the push plate 11 is provided with a pressing rod 14, the upper end of the height adjustment branch pipe 4 is provided with a rotation slot 15, the lower end of the connecting strut 3 is provided with a rotation insert 16 inserted in the rotation slot 15, the right end of the rotation insert 16 is provided with a rotating rod 17, the right side wall of the rotation slot 15 is provided with a movable slot 18 matched with the rotating rod 17 for use, the height adjustment branch pipe 4 is provided with a control rotating rod 20 in an inserting manner at the position at the left side of the rotation slot 15, the right end of the control rotating rod 20 extends to the left side of the rotation insert 16 and is provided with a limiting plate 21, the upper position at the right end of the control rotating rod 20 at the lower side in the rotation insert 16 is provided with a limiting groove 19 matched with the limiting plate 21 for use, the left end of the control rotating rod 20 is provided with a gear 22, the upper end of the height adjusting branch pipe 4 is provided with a tooth groove 23 used in cooperation with the gear 22.

The lower ends of the inner parts of the rear wall, the right front wall and the left front wall of the protection tube 5 are respectively provided with two sliding fastening grooves 24 which are uniformly distributed up and down, the positions of the inner part of the wall of the protection tube 5, which are positioned at the lower end of the sliding buckle groove II 24, are provided with placing groove openings 25, the second sliding buckle groove 24 is communicated with the placing notch 25, a second sliding block 26 is inserted in the second sliding buckle groove 24, the lower end of the outer part of the protection tube 5 is provided with a vertical support plate 27 which is matched with the sliding buckle groove II 24, one end of the second sliding block 26 extends to the outside of the protection tube 5 and is fixedly connected with a vertical support plate 27, one end of the vertical support plate 27 far away from the protection tube 5 is provided with a connecting plate 28, the other end of the connecting plate 28 connected with the vertical support plate 27 is connected with a stabilizing support rod 29 through a hinge structure, the lower end of the stabilizing support rod 29 is provided with a rubber cushion block 30, and the vertical support plate 27 is provided with an angle limiting plate 31 which is matched with the stabilizing support rod 29 and is bent in use at the position of the upper end of the connecting plate 28.

The inside second bearing 32 that is equipped with of protection tube 5 bottom surface, the fixed grafting of threaded rod 6 lower extreme is in second bearing 32 inner circle and extends to its downside, the one end that threaded rod 6 is located the protection tube 5 downside is equipped with rotor plate 33.

The center of the left end of the gear 22 is provided with a control rod 34, and the left end of the control rod 34 extends to the left side of the height adjusting branch pipe 4 and is provided with a pulling plate 35.

The support plate 1 is internally provided with a third sliding buckling groove 36 with an upward opening, two sides of the inside of the third sliding buckling groove 36 are respectively provided with a third sliding block 37 in an inserted manner, the upper end of the third sliding block 37 extends to the upper side of the outside of the support plate 1 and is provided with an L-shaped clamping plate 38, a bidirectional screw 39 is arranged inside the third sliding buckling groove 36, two ends of the bidirectional screw 39 are connected with the third sliding block 37 through a threaded structure, and therefore the right end of the bidirectional screw 39 extends to the right side of the outside of the support plate 1 and is provided with a rotating holding rod 40.

The mounting plate 2 is provided with connecting guide holes 41 at the front, rear, left and right ends.

The utility model discloses when concrete implementation, connect extension board 1 and mounting panel 2 fixedly through bolt and connection guide hole 41, then control rotation holding rod 40 rotates, lets joint board 38 keep away from each other, puts the camera on extension board 1, then control joint board 38 live the completion with the photograph world block and fix, can use the camera. When the camera needs to be rotated left and right, the pressing rod 14 only needs to be pressed downwards, the camera can be controlled to rotate through the support of the bearing I7, when the rotated angle needs to be fixed, the clamping plate 12 can be clamped in the clamping groove 13 for fixing only by sending the clamping pressing rod 14, when the up-and-down rotated angle of the camera needs to be changed, the camera is pulled leftwards through the pulling plate 35, then the camera is controlled to rotate upwards and downwards to adjust the angle, the pulling plate 35 is pressed after the adjustment is completed, and the gear 22 enters the tooth groove 23 and is clamped inside to complete the angle fixing. When the device is not used or the maintenance of the split component is needed, the whole stabilizing support rod 29 can be completely taken down only by pressing the vertical support plate 27 downwards, and then the support plate 1 and the mounting plate 2 are separated through the bolts and the connecting guide holes 41, so that the function of splitting the device is realized, and the device is convenient to carry and maintain.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a multi-functional movie & TV is photographic to be put up, includes extension board (1), extension board (1) lower extreme is equipped with circular shape mounting panel (2), mounting panel (2) lower extreme center department is equipped with connecting support (3), connecting support (3) lower extreme is equipped with height adjustment branch pipe (4), height adjustment branch pipe (4) lower extreme cup joints and is equipped with protection tube (5), its characterized in that: the height adjusting device is characterized in that a threaded rod (6) is connected and arranged inside the height adjusting branch pipe (4) through a threaded structure, a first bearing (7) is arranged at the center inside the mounting plate (2), the upper end of the connecting support column (3) is fixedly inserted into an inner ring of the first bearing (7), a rightward sliding fastening groove I (8) is arranged on one side inside the connecting support column (3), a first sliding block (9) is inserted and arranged inside the sliding fastening groove I (8), a compression spring (10) is arranged at the position, located at the lower end of the first sliding block (9), inside the sliding fastening groove I (8), the right end of the first sliding block (9) extends to the outside of the connecting support column (3) and is provided with an L-shaped push plate (11), a clamping groove (13) with a downward opening in an annular distribution manner is arranged inside the mounting plate (2), a clamping plate (12) matched with the clamping groove (13) for use is arranged at the upper end of the push plate (11), and a pressing rod (14) is arranged on the lower side of the right end of the push plate (11), the upper end of the height adjusting branch pipe (4) is provided with a rotary slot (15), the lower end of the connecting strut (3) is provided with a rotary insert block (16) inserted in the rotary slot (15), a rotating rod (17) is arranged at the right end of the rotating insertion block (16), a movable insertion groove (18) matched with the rotating rod (17) for use is arranged on the right side wall of the rotating insertion groove (15), a control rotating rod (20) is inserted and arranged at the position, which is positioned at the left side of the rotating slot (15), on the height adjusting branch pipe (4), the right end of the control rotating rod (20) extends to the left side inside the rotating insertion block (16) and is provided with a limit plate (21), limiting grooves (19) matched with the limiting plates (21) are arranged at the upper side and the lower side of the right end of the control rotating rod (20) in the rotating insertion block (16), the left end of the control rotating rod (20) is provided with a gear (22), and the upper end of the height adjusting branch pipe (4) is provided with a tooth groove (23) used in cooperation with the gear (22).

2. The multifunctional movie and television camera stand of claim 1, characterized in that: the inner lower ends of the rear wall, the right front wall and the left front wall of the protection tube (5) are respectively provided with two sliding buckling grooves II (24) which are uniformly distributed up and down, the positions, which are positioned at the lower ends of the sliding buckling grooves II (24), in the wall of the protection tube (5) are respectively provided with a placing notch (25), the sliding buckling grooves II (24) are communicated with the placing notches (25), the sliding buckling grooves II (24) are internally inserted with a sliding block II (26), the outer lower end of the protection tube (5) is respectively provided with a vertical support plate (27) which is matched with the sliding buckling grooves II (24) for use, one end of the sliding block II (26) extends to the outer part of the protection tube (5) and is fixedly connected with the vertical support plate (27), one end, far away from the protection tube (5), of the vertical support plate (27) is provided with a connecting plate (28), the other end, connected with the vertical support plate (27), of the connecting plate (28) is connected with a stabilizing support rod (29) through a hinge structure, the lower end of the stabilizing support rod (29) is provided with a rubber cushion block (30), and an angle limiting plate (31) which is matched with the stabilizing support rod (29) and is bent is arranged at the position, located at the upper end of the connecting plate (28), of the vertical support plate (27).

3. The multifunctional movie and television camera stand of claim 1, characterized in that: the inside bearing two (32) that is equipped with of protection tube (5) bottom surface, fixed the pegging graft in bearing two (32) inner circle and extend to its downside of threaded rod (6) lower extreme, threaded rod (6) are located the one end of protection tube (5) downside and are equipped with rotor plate (33).

4. The multifunctional movie and television camera stand of claim 1, characterized in that: and the center of the left end of the gear (22) is provided with a control rod (34), and the left end of the control rod (34) extends to the left side of the height adjusting branch pipe (4) and is provided with a pulling plate (35).

5. The multifunctional movie and television camera stand of claim 1, characterized in that: the support plate is characterized in that a third sliding buckling groove (36) with an upward opening is formed in the support plate (1), a third sliding block (37) is inserted into two sides of the interior of the third sliding buckling groove (36), the upper end of the third sliding block (37) extends to the upper side of the exterior of the support plate (1) and is provided with an L-shaped clamping plate (38), a bidirectional screw (39) is arranged in the third sliding buckling groove (36), two ends of the bidirectional screw (39) are connected with the third sliding block (37) through a threaded structure, and therefore the right end of the bidirectional screw (39) extends to the right side of the exterior of the support plate (1) and is provided with a rotating holding rod (40).

6. The multifunctional movie and television camera stand of claim 1, characterized in that: the mounting plate (2) is provided with connecting guide holes (41) at the front, the rear, the left and the right.