CN219036170U

CN219036170U - Shooting tripod head convenient to it is fixed fast

Info

Publication number: CN219036170U
Application number: CN202223340351.6U
Authority: CN
Inventors: 张世腾
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-16
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a shooting tripod head convenient to fix quickly, which relates to the technical field of shooting tripod heads convenient to fix quickly, and particularly comprises a camera shooting bracket, wherein the camera shooting bracket comprises at least four telescopic supporting legs; the four support legs are identical in arrangement, each support leg comprises a second support tube, a third support tube is coaxially inserted into the bottom of each second support tube, and a second support rod is coaxially inserted into the bottom of each third support tube; the bottom of the second supporting rod is connected with a base, the base is provided with an extension part facing the outside of the camera shooting frame, and a conical bulge is arranged at the bottom of the extension part; a strip-shaped cavity is formed in the surface of the second support rod from the bottom of the second support rod. When the cradle head is used, when the ground is uneven or soft, the inserted link can be rotated to be vertical to the ground, and then the inserted link is inserted into the bottom surface, so that the cradle head can be fixed.

Description

Shooting tripod head convenient to it is fixed fast

Technical Field

The utility model belongs to the technical field of shooting holders convenient to fix quickly, and particularly relates to a shooting holder convenient to fix quickly.

Background

The shooting tripod head is supporting equipment for installing and fixing a mobile phone, a camera and a video camera, can rotate randomly, is convenient for a user to use, and is one of shooting components which are unnecessary for shooting fans.

The supporting legs at the bottom of the shooting tripod head can be opened like an umbrella, then the bottom of the opened supporting legs are respectively supported on the ground, however, when the supporting legs are on uneven or hollow or soft lands, the possibility of toppling can occur, and cameras and the like are valuables, so that the damage inevitably causes economic loss, and therefore, the shooting tripod head convenient to fix quickly is provided.

Disclosure of Invention

Aiming at the defect that the bottom of the existing camera support cannot be inserted into the bottom for fixing, the utility model provides the shooting tripod head convenient for quick fixing, has the advantage of quick insertion of the inserted link into the ground, and solves the problems in the prior art.

The technical scheme of the utility model is realized as follows:

the shooting cradle head convenient to fix quickly comprises a camera shooting support, wherein the camera shooting support comprises at least four telescopic supporting legs;

the four support legs are identical in arrangement, each support leg comprises a second support tube, a third support tube is coaxially inserted into the bottom of each second support tube, and a second support rod is coaxially inserted into the bottom of each third support tube;

the bottom of the second supporting rod is connected with a base, the base is provided with an extension part facing the outside of the camera shooting frame, and a conical bulge is arranged at the bottom of the extension part;

a strip-shaped cavity is formed in the surface of the second support rod from the bottom of the second support rod, an opening is formed in the tail end of the base below the strip-shaped cavity, a support sleeve is arranged in the strip-shaped cavity above the opening, and connecting shafts penetrating through the inner wall of the strip-shaped cavity are arranged on two sides of the support sleeve, so that the support sleeve can rotate freely;

the support sleeve is internally inserted with an inserting rod which can freely stretch and retract in the support sleeve, the top of the inserting rod is vertically connected below the strip-shaped seat, and the strip-shaped seat is internally penetrated and is in threaded connection with a locking bolt;

a connecting seat is arranged below the top of the strip-shaped cavity, the connecting seat is fixedly connected with the inner wall of the strip-shaped cavity, the locking bolt is in threaded connection with the connecting seat, the inserted bar is rotated into the strip-shaped cavity, one ends of the strip-shaped seat and the locking bolt, which are far away from the connecting seat, leak out of the top of the strip-shaped cavity, the top of the locking bolt is connected with a rotating piece which is convenient to rotate, and the bottom of the inserted bar is positioned in the bottom of the supporting sleeve.

Preferably, the camera shooting support comprises a first support tube, a lifting rod is inserted into the top of the first support tube, the top of the lifting rod is arranged in a support seat through a bearing, and the top of the support seat is used for placing a camera;

the sliding sleeve is arranged on the first supporting tube, the outer side of the sliding sleeve is connected with first U-shaped connecting pieces which are arranged in number and position corresponding to the second supporting tube, the first U-shaped connecting pieces are connected with rotating blocks through rotating shafts, and the other ends of the rotating blocks are respectively and vertically connected to the top side surfaces of the second supporting tube;

the bottom of the first support tube is obliquely upwards provided with first support rods, the positions and the numbers of the first support rods are respectively corresponding to those of the second support tubes, the two ends of each first support rod are connected in the second U-shaped connecting piece through a rotating shaft, and the two second U-shaped connecting pieces are respectively connected with the bottom of the first support tube and the second support tube;

the cross sections of the third support tube, the second support tube and the second support rod are elliptical, fastening rings are coaxially connected to the bottom of the third support tube, the bottom of the second support tube, the top of the sliding sleeve and the top of the first support tube, and annular grooves are formed in the surfaces of the fastening rings;

the side of the fastening ring is provided with a fastening opening which is communicated with the inside of the fastening ring and is radially arranged with the fastening ring, so that the fastening ring forms a multi-petal structure, each annular groove is internally provided with a quick-release pipe clamp matched with the annular groove, and after the quick-release pipe clamp is tightened, the fastening ring is contracted and tightened.

Preferably, the top of the supporting seat is provided with a U-shaped seat, a rotating seat is arranged in the U-shaped seat, the rotating seat is arranged on the fixed shaft in a penetrating way, and two ends of the fixed shaft are fixedly connected with the top of the U-shaped seat respectively;

the two sides of the rotating seat are connected with the fixed shaft through bearings, a threaded pipe is arranged in the middle of the side face of the rotating seat, a positioning screw rod is connected in the threaded pipe in a threaded manner, a rotating handle is coaxially arranged at one end of the positioning screw rod, which is far away from the rotating seat, and the tail end of the positioning screw rod extends into the rotating seat and abuts against the fixed shaft by rotating the rotating handle;

the supporting table is installed at the top of the rotating seat, and the top of the supporting table is vertically connected with the connecting stud which is connected with the bottom of the camera.

Preferably, the middle part of the fixed shaft is provided with anti-slip lines, and the tail end of the positioning screw is provided with an anti-slip rubber head.

Preferably, one side of the supporting seat is provided with an L-shaped bracket, the bottom of the L-shaped bracket is arranged on the lifting rod, and the top of the L-shaped bracket is provided with a positioning bolt capable of positioning the supporting seat.

Compared with the prior art, when the cradle head is used, at least one four conical protrusions are supported on the ground when being placed in a plane, the friction force is large, when the ground is uneven or soft, the inserted link can be rotated to be vertical to the ground, and then the inserted link is inserted into the bottom surface, so that the cradle head can be fixed.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.

Fig. 3 is a schematic view of a specific installation structure of the positioning screw of the present utility model.

Fig. 4 is a schematic view showing a specific structure of a rotating base and a fixed shaft according to the present utility model.

Fig. 5 is a schematic view of a specific structure of a sliding sleeve according to the present utility model.

Fig. 6 is a schematic view showing a specific structure of a second support bar according to the present utility model.

Fig. 7 is a front view of a second support bar according to the present utility model.

In the figure: 1. a first support tube; 2. anti-skid lines; 3. a rotating seat; 4. a rotating handle; 5. a threaded tube; 6. a connecting stud; 7. a support table; 8. a fixed shaft; 9. a U-shaped seat; 10. a support base; 11. a first U-shaped connector; 12. a second support tube; 13. a lifting rod; 14. a fastening ring; 15. quick-dismantling the pipe clamp; 16. a sliding sleeve; 17. a second U-shaped connector; 18. a first support bar; 19. a third support tube; 20. a second support bar; 21. a strip-shaped seat; 22. a locking bolt; 23. a connecting seat; 24. a strip-shaped cavity; 25. a rod; 26. a base; 27. a conical protrusion; 28. a support sleeve; 29. an L-shaped bracket; 30. positioning bolts; 31. a rotating block; 32. a fastening opening; 33. an opening; 34. positioning a screw; 35. a connecting shaft; 36. a rotating piece; 37. an annular groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: a shooting cradle head convenient for quick fixation comprises a camera shooting support, wherein the camera shooting support comprises at least four telescopic supporting legs;

the four support legs are arranged identically, as shown in fig. 1 and 2, each support leg comprises a second support tube 12, a third support tube 19 is coaxially inserted at the bottom of the second support tube 12, a second support rod 20 is coaxially inserted at the bottom of the third support tube 19, and the second support tube 12, the third support tube 19 and the second support rod 20 form a telescopic support leg;

as shown in fig. 1 and 6, the bottom of the second support bar 20 is connected with a base 26, the base 26 has an extension portion toward the outside of the camera shooting frame, a cone-shaped protrusion 27 is installed at the bottom of the extension portion, and when the camera shooting frame is placed on the ground, the cone-shaped protrusion 27 is supported on the ground for increasing friction;

a strip-shaped cavity 24 is formed on the surface of the second support rod 20 from the bottom of the second support rod 20, an opening 33 (shown in fig. 7) is formed at the tail end of the base 26 below the strip-shaped cavity 24, a support sleeve 28 is arranged in the strip-shaped cavity 24 above the opening 33, and connecting shafts 35 penetrating through the inner wall of the strip-shaped cavity 24 are arranged on two sides of the support sleeve 28, so that the support sleeve 28 can freely rotate;

the support sleeve 28 is internally provided with the inserted link 25, the bottom of the inserted link 25 is a pointed end, so that the inserted link 25 can be conveniently inserted into the ground, the inserted link 25 can freely stretch out and draw back in the support sleeve 28, the top of the inserted link 25 is vertically connected below the strip-shaped seat 21, and the strip-shaped seat 21 is internally penetrated and is in threaded connection with a locking bolt 22;

as shown in fig. 6 and 7, a connecting seat 23 is disposed below the inner top of the bar-shaped cavity 24, and the connecting seat 23 is fixedly connected with the inner wall of the bar-shaped cavity 24, wherein a locking bolt 22 is in threaded connection with the connecting seat 23, at this time, a plug rod 25 is turned into the bar-shaped cavity 24, one ends of the bar-shaped seat 21 and the locking bolt 22, which are far away from the connecting seat 23, leak out of the top of the bar-shaped cavity 24, a turning piece 36 which is convenient to rotate is connected to the top of the locking bolt 22, and the bottom of the plug rod 25 is located below the bottom of the supporting sleeve 28.

As shown in fig. 6, the insert rod 25 is perpendicular to the bottom surface, and fig. 7 is a schematic view showing that the insert rod 25 is disposed in the bar-shaped cavity 24, and as shown in fig. 7, the height of the end of the locking bolt 22 far away from the connecting seat 23 at the top of the bar-shaped cavity 24 is small, and when the second supporting rod 20 locks the inside of the third supporting tube 19, the bar-shaped cavity 24 is located below the third supporting tube 19, and the two are not contacted.

As shown in fig. 1 and 2, the camera shooting support comprises a first support tube 1, wherein a lifting rod 13 is inserted into the top of the first support tube 1, in order to reduce the overall weight, the lifting rod 13 can be arranged into a hollow structure, the top of the lifting rod 13 is installed in a support seat 10 through a bearing, and the top of the support seat 10 is used for placing a camera, so that the camera can rotate in a plane by 360 degrees;

the first support tube 1 is sleeved with a sliding sleeve 16 in a sliding manner, the outer side of the sliding sleeve 16 is connected with first U-shaped connecting pieces 11 which are arranged in number and position corresponding to those of the second support tube 12, the first U-shaped connecting pieces 11 are internally connected with rotating blocks 31 through rotating shafts, and the other ends of the rotating blocks 31 are respectively and vertically connected to the top side surfaces of the second support tube 12;

as shown in fig. 1 and 2, the bottom of the first support tube 1 is provided with first support rods 18 with positions and numbers corresponding to those of the second support tubes 12 in an inclined upward manner, two ends of each first support rod 18 are connected in a second U-shaped connecting piece 17 through rotating shafts, and the two second U-shaped connecting pieces 17 are respectively connected with the bottom of the first support tube 1 and the second support tubes 12;

for the relative rotation of the three support pipes, the cross sections of the third support pipe 19, the second support pipe 12 and the second support pipe 20 are respectively elliptical or flat, the bottom of the third support pipe 19, the bottom of the second support pipe 12, the top of the sliding sleeve 16 and the top of the first support pipe 1 are respectively and coaxially connected with a fastening ring 14, and an annular groove 37 is formed in the surface of the fastening ring 14;

the side of fastening ring 14 offered with its inside intercommunication and radial fastening mouth 32 that sets up with it for fastening ring 14 forms the multi-lobe structure, every all be equipped with the quick detach pipe clamp 15 that matches with it in ring channel 37, after quick detach pipe clamp 15 is tight, fastening ring 14 internal contraction is tight of tightening, quick detach pipe clamp 15 is quick detach seat pipe clamp, can fasten fast and the function of conveniently loosening, so make whole cloud platform can be fixed fast and accomodate at the in-process of shooting.

As shown in fig. 1 and 3, a U-shaped seat 9,U is mounted on the top of the supporting seat 10, a rotating seat 3 is arranged in the U-shaped seat 9, the rotating seat 3 is arranged on the fixed shaft 8 in a penetrating manner, and two ends of the fixed shaft 8 are fixedly connected with the top of the U-shaped seat 9 respectively;

the two sides of the rotating seat 3 are connected with the fixed shaft 8 through bearings, as shown in fig. 3, a threaded pipe 5 is arranged in the middle of the side surface of the rotating seat 3, a positioning screw rod 34 is connected in the threaded pipe 5 in a threaded manner, a rotating handle 4 is coaxially arranged at one end of the positioning screw rod 34 far away from the rotating seat 3, and the rotating handle 4 is rotated to enable the tail end of the positioning screw rod 34 to extend into the rotating seat 3 and abut against the fixed shaft 8;

the supporting table 7 is installed at the top of the rotating seat 3, the connecting stud 6 is vertically connected to the top of the supporting table 7, and the connecting stud 6 is connected with the bottom of the camera.

As shown in fig. 4, the middle part of the fixed shaft 8 is provided with an anti-slip pattern 2, and the tail end of the positioning screw 34 is provided with an anti-slip rubber head. In the in-service use process, an operator can hold the rotating handle 4 to adjust the angle of the camera around the fixed shaft 8 up and down, and can hold the rotating handle 4 to rotate the camera around the top of the lifting rod 13, so that the shooting angle can be conveniently adjusted.

And be equipped with L type support 29 in one side of supporting seat 10, L type support 29 bottom is installed on lifter 13, install the locating bolt 30 that can fix a position supporting seat 10 at the top of L type support 29, conveniently fix the camera.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The shooting cradle head is convenient to fix quickly and comprises a camera shooting support, and is characterized in that the camera shooting support comprises at least four telescopic supporting legs;

the four support legs are identical in arrangement, each support leg comprises a second support tube (12), a third support tube (19) is coaxially inserted at the bottom of the second support tube (12), and a second support rod (20) is coaxially inserted at the bottom of the third support tube (19);

the bottom of the second supporting rod (20) is connected with a base (26), the base (26) is provided with extension parts towards the outside of the camera shooting frame, and conical bulges (27) are arranged at the bottoms of the extension parts;

a strip-shaped cavity (24) is formed in the surface of the second support rod (20) from the bottom, an opening (33) is formed in the tail end of the base (26) below the strip-shaped cavity (24), a support sleeve (28) is arranged in the strip-shaped cavity (24) above the opening (33), and connecting shafts (35) penetrating through the inner wall of the strip-shaped cavity (24) are arranged on two sides of the support sleeve (28), so that the support sleeve (28) can rotate freely;

the support sleeve (28) is internally provided with an inserting rod (25), the inserting rod (25) can freely stretch and retract in the support sleeve (28), the top of the inserting rod (25) is vertically connected below the strip-shaped seat (21), and the strip-shaped seat (21) is internally penetrated and is in threaded connection with a locking bolt (22);

a connecting seat (23) is arranged below the inner top of the strip-shaped cavity (24), the connecting seat (23) is fixedly connected with the inner wall of the strip-shaped cavity (24), the locking bolt (22) is in threaded connection with the connecting seat (23), the inserting rod (25) is rotated into the strip-shaped cavity (24), one ends, far away from the connecting seat (23), of the strip-shaped seat (21) and the locking bolt (22) leak out of the top of the strip-shaped cavity (24), the top of the locking bolt (22) is connected with a rotating plate (36) convenient to rotate, and the bottom of the inserting rod (25) is positioned in the bottom of the supporting sleeve (28).

2. The shooting cradle head convenient for quick fixation according to claim 1, wherein the camera shooting support comprises a first support tube (1), a lifting rod (13) is inserted into the top of the first support tube (1), the top of the lifting rod (13) is installed in a support seat (10) through a bearing, and the top of the support seat (10) is used for placing a camera;

the sliding sleeve is arranged on the first support tube (1), the outer side of the sliding sleeve (16) is connected with first U-shaped connecting pieces (11) which are arranged in number and position corresponding to the second support tube (12), the first U-shaped connecting pieces (11) are internally connected with rotating blocks (31) through rotating shafts, and the other ends of the rotating blocks (31) are respectively and vertically connected to the top side surfaces of the second support tube (12);

the bottom of the first support tube (1) is obliquely upwards provided with first support rods (18) which are arranged in positions and in numbers corresponding to the second support tubes (12), two ends of each first support rod (18) are connected in a second U-shaped connecting piece (17) through rotating shafts, and the two second U-shaped connecting pieces (17) are respectively connected with the bottom of the first support tube (1) and the second support tubes (12);

the cross sections of the third support tube (19), the second support tube (12) and the second support rod (20) are elliptical, fastening rings (14) are coaxially connected to the bottom of the third support tube (19), the bottom of the second support tube (12), the top of the sliding sleeve (16) and the top of the first support tube (1), and annular grooves (37) are formed in the surfaces of the fastening rings (14);

the side of the fastening ring (14) is provided with a fastening opening (32) which is communicated with the inside of the fastening ring and is radially arranged with the fastening ring, the fastening ring (14) forms a multi-petal structure, each annular groove (37) is internally provided with a quick-release pipe clamp (15) matched with the annular groove, and after the quick-release pipe clamp (15) is tightened, the fastening ring (14) is contracted and tightened.

3. The shooting holder convenient for quick fixation according to claim 2, wherein a U-shaped seat (9) is arranged at the top of the supporting seat (10), a rotating seat (3) is arranged in the U-shaped seat (9), the rotating seat (3) is arranged on the fixed shaft (8) in a penetrating way, and two ends of the fixed shaft (8) are fixedly connected with the top of the U-shaped seat (9) respectively;

the two sides of the rotating seat (3) are connected with the fixed shaft (8) through bearings, a threaded pipe (5) is arranged in the middle of the side surface of the rotating seat (3), a positioning screw rod (34) is connected in the threaded pipe (5) in a threaded manner, a rotating handle (4) is coaxially arranged at one end, far away from the rotating seat (3), of the positioning screw rod (34), and the tail end of the positioning screw rod (34) extends into the rotating seat (3) and abuts against the fixed shaft (8) by rotating the rotating handle (4);

the top of the rotating seat (3) is provided with a supporting table (7), the top of the supporting table (7) is vertically connected with a connecting stud (6), and the connecting stud (6) is connected with the bottom of the camera.

4. A shooting pan-tilt convenient for quick fixation according to claim 3, characterized in that the middle part of the fixed shaft (8) is provided with anti-slip patterns (2), and the tail end of the positioning screw (34) is provided with an anti-slip rubber head.

5. Shooting tripod head convenient for quick fixation according to claim 2, characterized in that an L-shaped bracket (29) is arranged on one side of the supporting seat (10), the bottom of the L-shaped bracket (29) is arranged on the lifting rod (13), and a positioning bolt (30) capable of positioning the supporting seat (10) is arranged on the top of the L-shaped bracket (29).