CN218468670U

CN218468670U - Convenient broadcast movie & TV that removes is with shooting support

Info

Publication number: CN218468670U
Application number: CN202222916484.7U
Authority: CN
Inventors: 刘彬阳
Original assignee: Ningxia Jiuhui Media Co ltd
Current assignee: Ningxia Jiuhui Media Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-10
Anticipated expiration: 2032-10-31

Abstract

The utility model provides a convenient broadcasting movie & TV that removes is with shooting support, which comprises a supporting fram, the lift wheel, the support frame includes first landing leg, the lift wheel includes the connecting plate, the clamp plate, a spring, the universal wheel, the second landing leg, the connecting plate sets firmly on first landing leg, the connecting plate includes first side, the second side, the third side, the first side and the first landing leg subsides of connecting plate connect, the upper end and the connecting plate of second landing leg rotate to be connected, the universal wheel is installed to the lower extreme of second landing leg, the clamp plate is located on the second landing leg, the clamp plate can remove along the length direction of second landing leg, the one end and the second landing leg fixed connection of spring, the other end and the clamp plate fixed connection of spring, when user of service can hold the support frame with the hand, give a power of second landing leg with the foot, the support frame is lifted up the back and is supported by universal wheel contact ground, and then the support frame is rolled and remove by the universal wheel, whole operation process is alone user of service personnel just can accomplish and needn's second people cooperation.

Description

Convenient broadcast movie & TV that removes is with shooting support

Technical Field

The utility model relates to a movie & TV technical field that makes a video recording, in particular to movie & TV is made a video recording and is shot support.

Background

In the middle of the movie and television work, the camera is usually installed on the shooting support, the whole weight of the camera is large, the camera is inconvenient to move, when the camera needs to be moved, the camera and the shooting support are required to be respectively moved after being detached, and then the camera and the shooting support are assembled after arriving at a destination, which is quite troublesome.

The utility model with the license number of CN212485917U discloses a novel movable secondary electric screen cabinet, wherein four corners of the bottom of a carriage body are respectively fixed with a supporting leg; the compartment body is provided with four lifting universal wheels, each lifting universal wheel comprises a universal wheel, a driven lead screw nut and a driven chain wheel, the driven lead screw nuts are in threaded fit with the corresponding driven lead screws, the bottom ends of the driven lead screws are fixedly connected with the universal wheels, and the driven chain wheels are fixed at the top ends of the driven lead screws; the driving screw nut is in threaded fit with the driving screw, the bottom end of the driving screw is fixedly connected with the shaft hole of the wheel disc of the hidden hand wheel, a driving chain wheel is fixed at the top end of the driving screw, and the driving chain wheel and the four driven chain wheels synchronously rotate through chains. The utility model discloses with the help of over-and-under type universal wheel and hidden hand wheel that its self removed the base and carried, can realize the quick travel of electric secondary screen cabinet, have advantages such as remove swiftly, convenient operation.

However, when the technical scheme is used for a shooting support of a camera, when the universal wheel needs to be lifted, a user squats down and rotates the hidden hand wheel with a hand to realize the shooting, so that the user cannot support the shooting support with the hand, the shooting support loses the supporting force, the falling danger exists, and another user is needed to complete the shooting in a cooperative manner.

Disclosure of Invention

In view of the above, it is desirable to provide a portable shooting stand for broadcasting and television.

The utility model provides a convenient broadcast movie & TV that removes is with shooting support, includes support frame, lift wheel, the support frame includes first landing leg, the lift wheel includes connecting plate, clamp plate, spring, universal wheel, second landing leg, the connecting plate is a triangular plate, the connecting plate sets firmly on first landing leg, the connecting plate includes first limit, second limit, third side, the first limit and the first landing leg subsides of connecting plate connect, the second limit and the horizontal plane of connecting plate form predetermined angle, the upper end of second landing leg with the connecting plate rotates to be connected, the universal wheel is installed to the lower extreme of second landing leg, the clamp plate is located on the second landing leg, the clamp plate can remove along the length direction of second landing leg, the one end and the second landing leg fixed connection of spring, the other end and the clamp plate fixed connection of spring, the clamp plate with during the second limit contact of connecting plate, first landing leg is far away from ground, and universal contact ground, the clamp plate with during the third side contact of connecting plate, first landing leg is kept away from ground, and universal wheel keeps away from ground.

Preferably, the predetermined angle is 0-5 °.

Preferably, the predetermined angle is 0 °.

Preferably, the convenient broadcast movie & TV that removes still includes the stabilizer blade with shooting support, the stabilizer blade includes connecting rod, connection ball, sole, the upper end of connecting rod and the lower extreme fixed connection of first landing leg, the connection ball is installed to the lower extreme of connecting rod, the up end of sole is equipped with the spread groove, the shape of spread groove with connect the shape phase-match of ball, connect ball embedding spread groove.

Preferably, the lifting wheel further comprises a connecting sleeve, the connecting plate is connected with the first edge of the connecting plate in a contact manner, and the connecting sleeve is sleeved on the first supporting leg.

Preferably, the support frame further comprises a support table, the support table is arranged at the upper end of the first support leg, and the support table is hinged to the first support leg.

Preferably, the number of the first supporting legs is 3, and each first supporting leg is correspondingly provided with one lifting wheel.

Preferably, the support frame still includes adjusting part, adjusting part includes slide bar, connecting rod, sliding sleeve, the upper end and the supporting seat of slide bar are connected, the lower extreme of slide bar freely extends downwards, the sliding sleeve suit is on the slide bar, the sliding sleeve can slide from top to bottom along the slide bar, the connecting rod is 3, sets up with three first leg one-to-one, the one end and the first leg hinge of connecting rod, the one end and the sliding sleeve hinge of connecting rod.

Preferably, the adjusting component further comprises a stop block, the stop block is arranged at the lower end of the sliding rod, and the outer diameter of the stop block is larger than the inner diameter of the sliding sleeve. Preferably, the bottom surface of the outer side of the circular balancing weight is provided with a plurality of protrusions.

Preferably, the support frame further comprises a fixing seat, and the fixing seat is fixedly arranged on the support table.

Compared with the prior art, the beneficial effects of the utility model reside in that:

when user of service can hold the support frame with the hand, give a power for the second landing leg with the foot, the second landing leg drives the clamp plate and makes the spring compressed, the relative third side of clamp plate moves down, under the spring action of spring, the clamp plate card is on the second edge, make the relative first landing leg rigidity of second landing leg, the support frame is lifted up the back and is supported by universal wheel contact ground, and then the support frame rolls and removes by the universal wheel, whole operation process is one person user of service alone just can accomplish and needn't the cooperation of second people.

Drawings

Fig. 1 is an isometric view of a first state of the conveniently movable photographing bracket for broadcasting and television.

Fig. 2 is an isometric view of a second state of the conveniently movable photographing bracket for broadcasting and television.

Fig. 3 is a partially enlarged view of fig. 1.

Fig. 4 is a partially enlarged view of fig. 2.

In the figure: the support frame 10, the first leg 11, the support table 12, the adjusting assembly 13, the sliding rod 131, the connecting rod 132, the sliding sleeve 133, the stopper 134, the fixed seat 14, the lifting wheel 20, the connecting plate 21, the pressing plate 22, the spring 23, the universal wheel 24, the second leg 25, the connecting sleeve 26, the leg 30, the connecting rod 31, the connecting ball 32 and the sole 33.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Referring to fig. 1 to 4, the embodiment of the utility model provides a convenient broadcast movie & TV that removes is with shooting support, including support frame 10, lift wheel 20, support frame 10 includes first landing leg 11, lift wheel 20 includes connecting plate 21, clamp plate 22, spring 23, universal wheel 24, second landing leg 25, connecting plate 21 is a triangular plate, connecting plate 21 sets firmly on first landing leg 11, connecting plate 21 includes first limit, the second limit, the third limit, the first limit and the first landing leg 11 of connecting plate 21 are pasted and are connected, the second limit and the horizontal plane of connecting plate 21 form predetermined angle, the upper end and the connecting plate 21 of second landing leg 25 rotate and are connected, universal wheel 24 is installed to the lower extreme of second landing leg 25, clamp plate 22 is located on second landing leg 25, clamp plate 22 can move along the length direction of second landing leg 25, the one end and the second landing leg 25 fixed connection of spring 23, the other end and the clamp plate 22 fixed connection of spring 23, when clamp plate 22 and the second limit contact of connecting plate 21, ground is kept away from to first 11, universal wheel 24 contacts ground, the first landing leg contacts with the connecting plate 21, the ground contact, the third side contact is kept away from ground 24.

The first state in fig. 1 is a state in which the lifting/lowering wheel 20 is dropped, and the second state in fig. 2 is a state in which the lifting/lowering wheel 20 is retracted.

When the second support leg 25 rotates relative to the first support leg 11, the pressing plate 22 is clamped on the second side =, the universal wheel 24 contacts the ground, the pressing plate 22 cannot rotate relative to the second side under the condition of no external force, and the vertical height from the highest point of the second support leg 25 to the lowest point of the universal pulley is larger than the vertical height from the highest point of the second support leg 25 to the lowest point of the first support leg 11.

Compared with the prior art, this use neotype beneficial effect lies in:

when user can hold support frame 10 with the hand, give second landing leg 25 a power with the foot, second landing leg 25 drives clamp plate 22 and makes spring 23 compressed, clamp plate 22 moves down relatively the third side, under the spring action of spring 23, clamp plate 22 card is on the second edge, make second landing leg 25 relatively first landing leg 11 rigidity, support frame 10 is lifted up the back and is supported by universal wheel 24 contact ground, and then support frame 10 rolls and removes by universal wheel 24, whole operation process is one person user alone just can accomplish and needn't the cooperation of second person.

Referring to fig. 1-4, further, the predetermined angle is 0-5 °.

Referring to fig. 1 to 4, further, the predetermined angle is 0 °.

Referring to fig. 1 to 4, further, the conveniently moved shooting support for broadcasting and television further includes a leg 30, the leg 30 includes a connecting rod 31, a connecting ball 32, and a sole 33, the upper end of the connecting rod 31 is fixedly connected with the lower end of the first leg 11, the connecting ball 32 is installed at the lower end of the connecting rod 31, a connecting groove is formed in the upper end surface of the sole 33, the shape of the connecting groove is matched with the shape of the connecting ball 32, and the connecting ball 32 is embedded into the connecting groove.

Through the cooperation of connecting ball 32 and sole 33, sole 33 angle of adjustment at will guarantees that the bottom surface of sole 33 can laminate ground whenever, provides a stable power for support frame 10, realizes the stable function of support frame.

Referring to fig. 1 to 4, further, the lifting wheel 20 further includes a connecting sleeve 26, a first side of the connecting plate 21 abuts against the connecting sleeve 26, and the connecting sleeve 26 is sleeved on the first leg 11.

In a specific embodiment, the connection sleeve 26 is provided with a screw hole, and the lifting wheel 20 further comprises a top thread which is screwed into the screw hole to fix the connection sleeve 26 relative to the first leg 11.

Referring to fig. 1 to 4, further, the supporting frame 10 further includes a supporting table 12, the supporting table 12 is disposed at an upper end of the first leg 11, and the supporting table 12 is hinged to the first leg 11.

Referring to fig. 1 to 4, further, the number of the first support legs 11 is 3, and each first support leg 11 is provided with a lifting wheel 20.

Referring to fig. 1 to 4, further, the support frame 10 further includes an adjusting assembly 13, the adjusting assembly 13 includes a sliding rod 131, a connecting rod 132, and a sliding sleeve 133, an upper end of the sliding rod 131 is connected to the support base, a lower end of the sliding rod 131 freely extends downward, the sliding sleeve 133 is sleeved on the sliding rod 131, the sliding sleeve 133 can slide up and down along the sliding rod 131, the number of the connecting rods 132 is 3, the connecting rods 132 are arranged in one-to-one correspondence with the three first legs 11, one end of the connecting rod 132 is hinged to the first leg 11, and one end of the connecting rod 132 is hinged to the sliding sleeve 133.

The adjustment assembly 13 ensures that the angles of the three first legs 11 with respect to the support table 12 are always equal during adjustment of the first legs 11.

Referring to fig. 1 to 4, further, the adjusting assembly 13 further includes a stopper 134, the stopper 134 is disposed at the lower end of the sliding rod 131, and the outer diameter of the stopper 134 is greater than the inner diameter of the sliding sleeve 133.

Referring to fig. 1 to 4, further, the supporting frame 10 further includes a fixing base 14, the fixing base 14 is fixed on the supporting platform 12,

the fixed base 14 is used for mounting a camera or a pan-tilt.

The embodiment of the utility model provides a module or unit in the device can merge, divide and subtract according to actual need.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a convenient broadcast movie & TV that removes is with shooing support which characterized in that: including support frame, lift wheel, the support frame includes first landing leg, the lift wheel includes connecting plate, clamp plate, spring, universal wheel, second landing leg, the connecting plate is a triangular plate, the connecting plate sets firmly on first landing leg, the connecting plate includes first limit, second limit, third side, the first limit and the first landing leg subsides of connecting plate connect, the second limit and the horizontal plane of connecting plate form predetermined angle, the upper end of second landing leg with the connecting plate rotates to be connected, the universal wheel is installed to the lower extreme of second landing leg, the clamp plate is located on the second landing leg, the clamp plate can remove along the length direction of second landing leg, the one end and the second landing leg fixed connection of spring, the other end and the clamp plate fixed connection of spring, the clamp plate with during the contact of the second limit of connecting plate, ground is kept away from to first landing leg, universal wheel contact ground, the clamp plate with during the contact of the third side of connecting plate, ground contact is kept away from to first landing leg, and ground is kept away from to the universal wheel.

2. The conveniently movable photographing bracket for broadcasting and TV set as claimed in claim 1, wherein: the predetermined angle is 0-5 deg..

3. The conveniently movable photographing bracket for broadcasting and TV as claimed in claim 2, wherein: the predetermined angle is 0 °.

4. The conveniently movable photographing bracket for broadcasting and TV as claimed in claim 1, wherein: convenient broadcast movie & TV that removes still includes the stabilizer blade with shooting the support, the stabilizer blade includes connecting rod, connection ball, sole, the upper end of connecting rod and the lower extreme fixed connection of first landing leg, the connection ball is installed to the lower extreme of connecting rod, the up end of sole is equipped with the spread groove, the shape of spread groove with the shape phase-match of connection ball, connect ball embedding spread groove.

5. The conveniently movable photographing bracket for broadcasting and TV as claimed in claim 1, wherein: the lifting wheel further comprises a connecting sleeve, the first edge of the connecting plate is attached to the connecting sleeve, and the connecting sleeve is sleeved on the first supporting leg.

6. The conveniently movable photographing bracket for broadcasting and TV as claimed in claim 1, wherein: the support frame further comprises a support table, the support table is arranged at the upper end of the first support leg, and the support table is hinged to the first support leg.

7. The conveniently movable photographing bracket for broadcasting and TV of claim 6, wherein: the number of the first supporting legs is 3, and each first supporting leg is correspondingly provided with a lifting wheel.

8. The conveniently movable photographing bracket for broadcasting and TV as claimed in claim 7, wherein: the support frame still includes adjusting part, adjusting part includes slide bar, connecting rod, sliding sleeve, the upper end and the supporting seat of slide bar are connected, the lower extreme downwardly extending of slide bar freely, the sliding sleeve suit is on the slide bar, the sliding sleeve can slide from top to bottom along the slide bar, the connecting rod is 3, sets up with three first leg one-to-one, the one end and the first leg hinge of connecting rod, the one end and the sliding sleeve hinge of connecting rod.

9. The conveniently movable photographing bracket for broadcasting and TV of claim 8, wherein: the adjusting component further comprises a stop block, the stop block is arranged at the lower end of the sliding rod, and the outer diameter of the stop block is larger than the inner diameter of the sliding sleeve.

10. The conveniently movable photographing bracket for broadcasting and TV as claimed in claim 6, wherein: the support frame also comprises a fixed seat which is fixedly arranged on the support table.