CN220582156U - Video shooting fixed bolster - Google Patents

Abstract

The utility model relates to the field of live video brackets, in particular to a video shooting fixed bracket. Including the expansion bracket, clamping device is installed to the upper end of expansion bracket, three support column is installed to the lower extreme of expansion bracket, the arc surface of expansion bracket is equipped with adjusting structure, adjusting structure includes three arched deck, and is three arched deck and expansion bracket fixed connection, three the inner wall of arched deck all rotates to be connected with the regulation pole, regulation pole and support column fixed connection, the arc surface fixedly connected with solid fixed ring of regulation pole, the recess has been seted up to gu the arc surface of solid fixed ring, the diapire fixedly connected with spring of recess, the one end fixedly connected with spliced pole of recess diapire is kept away from to the spring, one side fixedly connected with connecting rod of spliced pole. The video shooting fixing support has the advantages that the angle of the support column is adjusted conveniently, and the support can be stably supported on rugged ground.

Description

Video shooting fixed bolster

Technical Field

The utility model relates to the field of live video brackets, in particular to a video shooting fixed bracket.

Background

The video shooting fixing support is composed of a telescopic frame, a supporting column, a clamping device, accessories and the like, and is quite common in daily life.

The prior art such as bulletin number is: CN216243144U discloses a support structure for live video broadcast, comprising a supporting unit, an adjusting and fixing unit and a clamping unit; the lower end of the positioning rod is detachably provided with a disc, a plurality of extension blocks are arranged along the edge of the disc, two arc-shaped blocks are arranged on the outer sides of the extension blocks, each supporting leg is positioned through each arc-shaped block, and the upper end of the positioning rod is provided with a first screw rod connected with the first screw rod; the adjusting and fixing unit comprises an inner adjusting rod and an outer adjusting rod, and the outer adjusting rod is slidably sleeved on the inner adjusting rod; the outer adjusting rod is provided with a first fastener, and the first fastener is used for positioning the outer adjusting rod and the inner adjusting rod; the clamping unit comprises a connecting ring, the connecting ring is sleeved on the outer adjusting rod, and a clamping piece is arranged on the connecting ring. On one hand, the utility model improves the live broadcast effect; on the other hand, the utility cost is reduced while the carrying and the storage are convenient, has the beneficial effects of high practicability, low manufacturing cost, simple operation, good stability, difficult damage and the like.

The inventor finds in daily use that when the support for live video broadcast is used, because the support clamps live video broadcast equipment, then the support is placed on the ground to support live video equipment, but when live video broadcast is carried out outdoors, rugged ground is easily encountered, the support cannot be placed perpendicular to the ground, so that the support is placed unstably and easily falls down, the problem that the support is easy to fall down to damage live video equipment and incline live video shooting pictures occurs, and therefore poor live video broadcast picture effect and service life of live video broadcast equipment clamped by the support are reduced.

Therefore, it is necessary to provide a new video photographing fixing bracket to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a video shooting fixing bracket.

The utility model provides a video shooting fixing bracket, which comprises: the telescopic frame, clamping device is installed to the upper end of telescopic frame, three support column is installed to the lower extreme of telescopic frame, the arc surface of telescopic frame is equipped with regulation structure, regulation structure includes three arch bar, and is three arch bar and telescopic frame fixed connection, three the inner wall of arch bar all rotates to be connected with the regulation pole, regulation pole and support column fixed connection, the arc surface fixedly connected with solid fixed ring of regulation pole, the recess has been seted up to gu the arc surface of solid fixed ring, the diapire fixedly connected with spring of recess, the one end fixedly connected with spliced pole of recess diapire is kept away from to the spring, one side fixedly connected with connecting rod of spliced pole, one side fixedly connected with circular rail that the arch bar is close to solid fixed ring, circular arc surface fixedly connected with a plurality of card rail, a plurality of card rail evenly distributed is on circular rail, a plurality of card rail is linked together with circular rail, connecting rod and card rail sliding connection.

The effects achieved by the components are as follows: the connecting column is extruded to drive the downward movement of the connecting rod and the compression of the spring, when the connecting rod moves from the clamping rail to the annular rail, the connecting rod moves the rotation of the arch plate inner wall adjusting rod through the rotation fixing annular belt and simultaneously slides along the inner wall of the annular rail, the rotation of the adjusting rod drives the rotation of the supporting column, the connecting column is loosened after the supporting column rotates in place, the connecting rod and the connecting column are automatically retracted through the automatic retraction of the spring, and the connecting rod is retracted to the clamping rail to be fixed, so that the angle of the supporting column can be adjusted.

Preferably, the bottom wall of the groove is fixedly connected with a telescopic rod, and the telescopic rod is fixedly connected with the connecting column.

The effects achieved by the components are as follows: when the compression of the spring is driven by the extrusion connecting column, the spring is sleeved on the arc surface of the telescopic rod to compress, so that the spring can be prevented from deforming in the compression process.

Preferably, the circular arc surface of the fixing ring is provided with anti-skidding patterns, and the anti-skidding patterns are uniformly distributed on the fixing ring.

The effects achieved by the components are as follows: when the fixed ring is required to rotate, the friction force between the arc surface of the fixed ring and the hand can be increased by the anti-skid lines, so that the fixed ring is more stable in the process of rotating.

Preferably, the upper end of the connecting column is fixedly connected with an auxiliary plate, and the auxiliary plate is circular.

The effects achieved by the components are as follows: when the connecting column is required to be extruded to move downwards, the auxiliary plate can increase the contact area between the connecting column and the finger to avoid slipping in the long-time extrusion process.

Preferably, the lower extreme of three the support column all is equipped with auxiliary structure, auxiliary structure includes auxiliary tank, auxiliary tank sets up on the support column, the inner wall sliding connection of auxiliary tank has the linking post, the screw hole has been seted up on the surface of support column, the inner wall threaded connection of screw hole has the screw rod.

The effects achieved by the components are as follows: the length of the connecting column is adjusted by moving the connecting column on the inner wall of the auxiliary groove, and after the connecting column moves in place, the surface of the connecting column is extruded and fixed by rotating the screw rod on the inner wall of the threaded hole, so that the length of the connecting column can be adjusted to control the length of the supporting column.

Preferably, the inner wall sliding connection of auxiliary tank has a plurality of ball, and a plurality of the ball evenly distributed is on the auxiliary tank.

The effects achieved by the components are as follows: when the length is adjusted in the inner wall sliding of the auxiliary groove to the linking post, the friction force between the inner wall of the auxiliary groove and the surface of the linking post can be reduced by the plurality of balls, so that the linking post is more convenient and faster to slide.

Preferably, the lower end of the connecting column is fixedly connected with an anti-slip sleeve, and the anti-slip sleeve is a rubber sleeve.

The effects achieved by the components are as follows: when supporting equipment through linking post butt ground, the antiskid cover can increase the frictional force between the lower extreme of linking post and the ground surface, makes linking post support fixedly more stable.

Compared with the related art, the video shooting fixing bracket provided by the utility model has the following beneficial effects:

the utility model provides a video shooting fixing support, when the angle of a support column is required to be adjusted, an auxiliary plate is extruded to drive a connecting column to move, the connecting column is driven to move and the spring is compressed through the movement of the connecting column, the spring is compressed on the arc surface of a telescopic rod, the telescopic rod can prevent the spring from deforming in the compression process, when the connecting rod moves from a clamping rail to a ring rail, an adjusting rod on the inner wall of a movable arch plate is rotated through a rotating fixing ring, the connecting rod slides along the inner wall of the ring rail, the arc surface of the fixing ring is provided with anti-skid patterns, so that the rotation of the fixing ring is more stable in the process of rotating the fixing ring, the support column is driven to rotate through the rotation of the adjusting rod, the auxiliary plate is loosened after the support column rotates in place, the connecting rod is driven to automatically retract into the clamping rail to be fixed through the automatic retraction of the spring, and the effect of being capable of conveniently adjusting the angle of the support column on rugged ground is achieved through the arrangement of an adjusting structure.

When needs are adjusted the length of support column, adjust the length of linking post through removing the linking post of auxiliary tank inner wall, the inner wall in auxiliary tank has a plurality of ball to make things convenient for linking post at the gliding more convenient of inner wall in auxiliary tank, after linking post's length adjustment in place, the surface through the screw extrusion linking post of rotating threaded hole inner wall is fixed, the one end of linking post is fixed with the antiskid cover, the frictional force between lower extreme and the ground surface of linking post can be increased to the antiskid cover, it is more stable to make linking post support fixedly, through setting up auxiliary structure, the effect that can adjust the length of support column conveniently with the stable place of support column on the great ground of difference in height has been reached.

Drawings

Fig. 1 is a schematic structural view of a video shooting fixing bracket provided by the utility model;

FIG. 2 is a schematic structural view of the adjustment structure shown in FIG. 1;

FIG. 3 is a schematic view of a portion of the adjustment structure shown in FIG. 2;

FIG. 4 is a schematic view of a portion of the adjustment structure shown in FIG. 2;

fig. 5 is a schematic structural view of the auxiliary structure shown in fig. 1.

Reference numerals in the drawings: 1. a telescopic frame; 2. a clamping device; 3. an adjustment structure; 301. a arch plate; 302. an adjusting rod; 303. a fixing ring; 304. a groove; 305. a spring; 306. a connecting column; 307. a connecting rod; 308. a circular rail; 309. clamping the rail; 310. a telescopic rod; 311. anti-skid lines; 312. an auxiliary plate; 4. an auxiliary structure; 41. an auxiliary groove; 42. a connecting column; 43. a threaded hole; 44. a screw; 45. a ball; 46. an anti-skid sleeve; 5. and (5) supporting the column.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 5, a video shooting fixing bracket provided in an embodiment of the present utility model includes: the clamping device 2 is installed to the upper end of expansion bracket 1, and three support column 5 is installed to the lower extreme of expansion bracket 1, and the arc surface of expansion bracket 1 is equipped with adjusting structure 3, and the lower extreme of three support column 5 all is equipped with auxiliary structure 4.

In the embodiment of the present utility model, referring to fig. 2, 3 and 4, the adjusting structure 3 includes three arch plates 301, the three arch plates 301 are fixedly connected with the telescopic frame 1, the inner walls of the three arch plates 301 are all rotationally connected with an adjusting rod 302, the adjusting rod 302 is fixedly connected with the supporting column 5, the circular arc surface of the adjusting rod 302 is fixedly connected with a fixing ring 303, the circular arc surface of the fixing ring 303 is provided with a groove 304, the bottom wall of the groove 304 is fixedly connected with a spring 305, one end of the spring 305 away from the bottom wall of the groove 304 is fixedly connected with a connecting column 306, one side of the connecting column 306 is fixedly connected with a connecting rod 307, one side of the arch plate 301 close to the fixing ring 303 is fixedly connected with a ring rail 308, the circular arc surface of the ring rail 308 is fixedly connected with a plurality of clamping rails 309, the plurality of clamping rails 309 are uniformly distributed on the ring rail 308, the plurality of clamping rails 309 are communicated with the ring rail 308, the connecting rod 307 is in sliding connection with the ring rail 308 and the clamping rail 309, the connecting rod 307 is driven to move downwards and compress the spring 305 by extruding the connecting rod 306, when the connecting rod 307 moves from the clamping rail 309 to the ring rail 308, the fixing ring 303 is rotated to drive the rotation of the adjusting rod 302 on the inner wall of the arch plate 301, the connecting rod 307 slides along the inner wall of the ring rail 308, the rotation of the adjusting rod 302 drives the support column 5 to rotate, when the support column 5 rotates in place, the connecting column 306 is released, the connecting rod 307 and the connecting column 306 are driven to automatically move back by the automatic retraction of the spring 305, the connecting rod 307 moves back to the clamping rail 309 to be fixed, thereby the angle of the support column 5 can be adjusted, the bottom wall of the groove 304 is fixedly connected with the telescopic rod 310, the telescopic rod 310 is fixedly connected with the connecting column 306, and when the compression of the spring 305 is driven by extruding the connecting column 306, the spring 305 is sleeved on the arc surface of the telescopic rod 310 to be compressed, so that the spring 305 can be prevented from being deformed in the compression process, the arc surface of the fixed ring 303 is provided with the anti-skid patterns 311, the anti-skid patterns 311 are uniformly distributed on the fixed ring 303, when the fixed ring 303 needs to be rotated, the friction force between the arc surface of the fixed ring 303 and the hand can be increased by the anti-skid patterns 311, the process of rotating the fixed ring 303 is more stable, the upper end of the connecting column 306 is fixedly connected with the auxiliary plate 312, the auxiliary plate 312 is circular, and when the connecting column 306 needs to be extruded to move downwards, the contact area between the connecting column 306 and fingers can be increased by the auxiliary plate 312, so that the contact area between the connecting column 306 and the fingers is prevented from slipping in the long-time extrusion process.

In the embodiment of the present utility model, referring to fig. 5, the auxiliary structure 4 includes an auxiliary groove 41, the auxiliary groove 41 is opened on the support column 5, the inner wall of the auxiliary groove 41 is slidably connected with a joint post 42, a threaded hole 43 is opened on the surface of the support column 5, the inner wall of the threaded hole 43 is screwed with a screw 44, the length of the joint post 42 is adjusted by moving the joint post 42 on the inner wall of the auxiliary groove 41, after the joint post 42 moves in place, the surface of the joint post 42 is pressed by rotating the screw 44 on the inner wall of the threaded hole 43 to fix, thereby the length of the support column 5 can be controlled, a plurality of balls 45 are slidably connected on the inner wall of the auxiliary groove 41, the plurality of balls 45 are uniformly distributed on the auxiliary groove 41, when the joint post 42 slides on the inner wall of the auxiliary groove 41 to adjust the length, the friction force between the inner wall of the auxiliary groove 41 and the surface of the joint post 42 can be reduced, the lower end of the joint post 42 is fixedly connected with a sleeve 46, the sleeve 46 is a rubber sleeve, and when the joint post 42 abuts against the ground to support the device, the friction force between the lower end of the sleeve 42 and the surface of the joint post 42 can be more stable.

The working principle of the video shooting fixing support provided by the utility model is as follows: when the angle of the support column 5 needs to be adjusted, the auxiliary plate 312 is extruded to drive the connecting column 306 to move, the connecting rod 307 is driven to move through the connecting column 306 to compress the spring 305, the spring 305 is compressed on the arc surface of the telescopic rod 310, the telescopic rod 310 can prevent the spring 305 from deforming in the compression process, when the connecting rod 307 moves into the annular rail 308 from the clamping rail 309, the adjusting rod 302 on the inner wall of the arch plate 301 is driven to rotate through the rotating fixing ring 303, meanwhile, the connecting rod 307 slides along the inner wall of the annular rail 308, the anti-slip patterns 311 are arranged on the arc surface of the fixing ring 303 to be more stable in the process of rotating the fixing ring 303, the auxiliary plate 312 is loosened after the support column 5 rotates in place, the connecting rod 307 is driven to automatically retract into the clamping rail 309 through the automatic retraction of the spring 305 to be fixed, and the effect of stably supporting the angle of the support column 5 on the rugged ground is achieved through the arrangement of the adjusting structure 3.

When needs are adjusted the length of support column 5, adjust the length of linking post 42 through removing the linking post 42 of auxiliary tank 41 inner wall, the inner wall of auxiliary tank 41 has a plurality of ball 45 to make things convenient for linking post 42 at the gliding more convenient of inner wall of auxiliary tank 41, after linking post 42's length is adjusted in place, extrude the surface of linking post 42 through the screw rod 44 of rotating screw hole 43 inner wall and fix, the one end of linking post 42 is fixed with anti-skidding cover 46, the frictional force between the lower extreme of linking post 42 and the ground surface can be increased to anti-skidding cover 46, make linking post 42 support fixed more stable, through setting up auxiliary structure 4, reached can adjust the effect of conveniently placing support column 5 on the great ground of difference in height with the length of support column 5.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. A video shooting fixing bracket, comprising: the telescopic frame (1), clamping device (2) is installed to the upper end of telescopic frame (1), three support column (5) are installed to the lower extreme of telescopic frame (1), the arc surface of telescopic frame (1) is equipped with regulation structure (3), regulation structure (3) include three arched plate (301), three arched plate (301) and telescopic frame (1) fixed connection, three the inner wall of arched plate (301) is all rotated and is connected with regulation pole (302), regulation pole (302) and support column (5) fixed connection, the arc surface fixedly connected with solid fixed ring (303) of regulation pole (302), recess (304) are seted up to the arc surface of solid fixed ring (303), the diapire fixedly connected with spring (305) of recess (304), one end fixedly connected with spliced pole (306) of recess (304) diapire, one side fixedly connected with connecting rod (307) of spliced pole (306), one side fixedly connected with ring rail (308) of arched plate (301) near solid fixed ring (303), clip rail (308) are evenly distributed in a plurality of clip rail (309) on a plurality of clip rail (309) and a plurality of clip rail (309) are evenly distributed on a plurality of clip rail (309), the connecting rod (307) is in sliding connection with the annular rail (308) and the clamping rail (309).

2. The video shooting fixing bracket as claimed in claim 1, wherein the bottom wall of the groove (304) is fixedly connected with a telescopic rod (310), and the telescopic rod (310) is fixedly connected with the connecting post (306).

3. The video shooting fixing bracket according to claim 1, wherein the circular arc surface of the fixing ring (303) is provided with anti-skid patterns (311), and the anti-skid patterns (311) are uniformly distributed on the fixing ring (303).

4. A video shooting fixing bracket according to claim 1, wherein an auxiliary plate (312) is fixedly connected to the upper end of the connecting post (306), and the auxiliary plate (312) is circular.

5. The video shooting fixing bracket according to claim 1, wherein the lower ends of three support columns (5) are respectively provided with an auxiliary structure (4), the auxiliary structures (4) comprise auxiliary grooves (41), the auxiliary grooves (41) are formed in the support columns (5), the inner walls of the auxiliary grooves (41) are slidably connected with connecting columns (42), threaded holes (43) are formed in the surfaces of the support columns (5), and screw rods (44) are connected with the inner wall threads of the threaded holes (43).

6. The video shooting fixing bracket as claimed in claim 5, wherein the inner wall of the auxiliary groove (41) is slidably connected with a plurality of balls (45), and the balls (45) are uniformly distributed on the auxiliary groove (41).

7. The video shooting fixing bracket as claimed in claim 5, wherein the lower end of the engagement post (42) is fixedly connected with an anti-slip sleeve (46), and the anti-slip sleeve (46) is a rubber sleeve.