Portable stage camera frame

Abstract

The utility model discloses a portable stage camera frame, including accommodating cylinder, accommodating cylinder side fixed installation has the handle, and accommodating cylinder side is opened with three storage grooves along the axial circumference array, and the slippable installation of accommodating cylinder is in the sliding block, and the through hole is opened in the middle part of sliding block, and the three support leg of hinged with circumference array is installed in the side of sliding block, and the support leg corresponds and penetrates the storage groove, and the first fixed buckle is installed to the bottom of accommodating cylinder, and the slippable installation of accommodating cylinder upper end has the support rod, and the diameter of support rod is not greater than the through hole in the middle part of sliding block, and the holder is installed to the support rod upper end, and the second fixed buckle is fixedly installed to the top of accommodating cylinder, and the limit block is fixedly installed to the support leg upper end. The utility model discloses when needing to carry, through the first fixed buckle and the second fixed buckle of loosening, will sliding block, support leg and support rod and store into the accommodating cylinder, and the convenient carrying of carrying out.

Description

Technical Field

[0001] This utility model belongs to the technical field of camera stands, and relates to a portable stage camera stand. Background Technology

[0002] A camera rig is a support structure used for filming during stage performances and other events. A camera rig typically consists of a tripod and a pan / tilt head. The tripod provides stable support for the equipment, while the pan / tilt head, mounted on top of the tripod, is used to mount the camera and control the camera to adjust the shooting angle. However, the tripod portion is quite bulky, and although some modern tripods use materials like carbon fiber to reduce weight, they are still not very portable. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a portable stage camera stand, which effectively solves the issues in the prior art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A portable stage camera rig, comprising: A storage tube, with a handle fixedly installed on its side; A storage slot is provided on the side of the storage cylinder along the axial direction of the storage cylinder, and there are three storage slots arranged in a circumferential array. A sliding block is slidably installed inside the storage tube, and a through hole is provided in the middle of the sliding block; The support rod is hinged to the side of the sliding block, and three support rods are provided, which pass through the storage groove. The first fixing buckle is fixedly installed at the bottom of the storage tube for detachably fixing the sliding block; A support rod is slidably mounted on the upper end of the storage tube. The diameter of the support rod is not greater than the through hole in the middle of the sliding block. A gimbal is mounted on the upper end of the support rod. The second fixing buckle is fixedly installed on the top of the storage tube for detachably fixing the support rod; A limiting block is fixedly installed on the upper end of the support rod, and the limiting block is used to limit the rotation angle of the support rod relative to the sliding block.

[0005] Optionally, the first fixing buckle includes a cylindrical shell fixed to the bottom of the storage tube. The cylindrical shell has an installation groove on its side. A V-shaped spring is installed inside the cylindrical shell. A triangular piece is fixedly installed at the upper end of the V-shaped spring. The triangular piece passes through the installation groove. A pressing part that passes through the cylindrical shell is fixedly installed in the middle of the V-shaped spring. The triangular piece is located inside the storage tube, and the pressing part is located outside the storage tube.

[0006] Optionally, two V-shaped springs and triangular pieces are symmetrically arranged around the center of the pressing part, and the upper end of the cylindrical shell is conical.

[0007] Optionally, a spring is installed between the sliding block and the top of the storage cylinder.

[0008] Optionally, the second fixing buckle includes a mounting ring fixedly installed on the upper end of the storage tube. The mounting ring is rotatably mounted with a rotating ring. A rectangular groove is opened on the inner side of the rotating ring. A push spring is installed in the rectangular groove. A triangular block is fixedly installed on the push spring. A through hole is opened on the bottom side of the mounting ring and the support rod. The through hole is directly opposite the position of the triangular block.

[0009] Optionally, the support rod is a telescopic rod, and a telescopic fixing member is provided in the middle of the support rod.

[0010] Compared with existing technologies, this utility model has the following advantages: By setting slidable sliding blocks and support rods at both ends of the storage tube, when a camera stand is needed, the sliding blocks slide downwards and are fixed by the first fixing buckle, and the support rod is extended for support. The support rod slides upwards and is fixed by the second fixing buckle. When it is necessary to carry it, the sliding blocks, support rods, and support rods are stored in the storage tube by releasing the first and second fixing buckles, making it convenient to carry. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model; Figure 2 yes Figure 1 An enlarged schematic diagram of part A in the middle; Figure 3 This is a schematic diagram of the structure of the first fixing buckle part in an embodiment of this utility model; Figure 4 yes Figure 1 Enlarged schematic diagram of part B.

[0012] Reference numerals: 1. Storage tube; 11. Handle; 12. Storage slot; 21. Sliding block; 22. Support rod; 221. Limiting block; 31. First fixing buckle; 311. Cylindrical shell; 312. V-shaped spring; 313. Triangular piece; 314. Pressing part; 32. Second fixing buckle; 321. Mounting ring; 322. Rotating ring; 323. Triangular block; 324. Push spring; 4. Support rod; 41. Telescopic fixing part; 5. Spring. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figure 1 and Figure 2 This utility model discloses a portable stage camera stand, comprising a storage tube 1, a handle 11 fixedly mounted on the side of the storage tube 1, three storage slots 12 arranged in a circumferential array along the axial direction on the side of the storage tube 1, a sliding block 21 slidably mounted inside the storage tube 1, a through hole in the middle of the sliding block 21, and three support rods 22 hinged in a circumferential array on the side of the sliding block 21, the support rods 22 correspondingly passing through the storage slots 12, and a first fixing buckle 31 installed at the bottom of the storage tube 1, which allows the sliding block 21 to slide into the storage slots. When the storage tube 1 is at the bottom, it is fixed by the first fixing buckle 31. The upper end of the storage tube 1 is slidably installed with a support rod 4. The diameter of the support rod 4 is not greater than the through hole in the middle of the sliding block 21. A gimbal is installed on the upper end of the support rod 4. The top of the storage tube 1 is fixedly installed with a second fixing buckle 32. When the bottom end of the support rod 4 slides to the top of the storage tube 1, it is fixed by the second fixing buckle 32. The upper end of the support rod 22 is fixedly installed with a limit block 221. When the support rod 22 rotates to a suitable angle, the limit block 221 abuts against the sliding block 21.

[0015] Specifically, by setting sliding blocks 21 and support rods 4 at both ends of the storage tube 1, when the camera stand is needed, the sliding blocks 21 are slid down and fixed by the first fixing buckle 31, and the support rods 22 are extended for support. The support rods 4 are slid up and fixed by the second fixing buckle 32. When it is necessary to carry it, the sliding blocks 21, the support rods 22, and the support rods 4 are stored in the storage tube 1 by releasing the first fixing buckle 31 and the second fixing buckle 32, making it easy to carry.

[0016] In some feasible configurations, the storage tube 1 is cylindrical, with sealing plates bolted to both ends. The storage slot 12 is rectangular, and to facilitate the storage of the support rod 22, the rectangular slot has the same length and width as the support rod 22. When the sliding block 21 slides to the top of the storage slot 12, the support rod 22 is retracted into the storage slot 12. To facilitate the fixing of the support rod 22 after it is retracted, a fixing ring is slidably installed on the outside of the storage tube 1. After the support rod 22 is retracted, the fixing ring is slidably moved to fit the support rod 22, preventing it from spreading out. To facilitate the unfolding of the support rod 22, three inclined blocks corresponding to the positions of the storage slot 12 are fixedly installed on the bottom sealing plate of the storage tube 1. After the support rod 22 is unfolded, its side surface fits against the inclined surface of the inclined blocks.

[0017] The sliding block 21 is annular, and the support rod 4 is tubular. A through hole is provided in the middle of the sliding block 21 to avoid interference with the sliding and storage of the support rod 4. The first fixing buckle 31 and the second fixing buckle 32 can be set to different fixing methods such as bolt fixing, set screw fixing, and buckle fixing.

[0018] As one specific implementation of the portable stage camera rig provided in the application, please refer to Figure 1 , Figure 2 and Figure 3 The first fixing buckle 31 includes a cylindrical shell 311 fixed to the bottom of the storage tube 1. The cylindrical shell 311 has an installation groove on its side. A V-shaped spring 312 is installed inside the cylindrical shell 311. A triangular piece 313 is fixedly installed at the upper end of the V-shaped spring 312. The triangular piece 313 passes through the installation groove. A pressing part 314 that passes through the cylindrical shell 311 is fixedly installed in the middle of the V-shaped spring 312. The triangular piece 313 is located inside the storage tube 1, and the pressing part 314 is located outside the storage tube 1.

[0019] Overall, by setting the V-shaped spring 312 to control the triangular piece 313, when the sliding block 21 slides to the bottom, the cylindrical shell 311 is inserted into the through hole in the middle of the sliding block 21, and the triangular piece 313 pops out and forms a fixed shape, so as to fix the sliding block 21.

[0020] In some feasible embodiments, the cylindrical shell 311 is cylindrical, and the mounting groove of the cylindrical shell 311 is a rectangular groove, so that the triangular piece 313 and the pressing part 314 can protrude from the cylindrical shell 311. By pressing the pressing part 314, the V-shaped spring 312 drives the triangular piece 313 to retract into the cylindrical shell 311.

[0021] In some feasible methods, two triangular pieces 313, pressing parts 314 and V-shaped spring pieces 312 are arranged symmetrically at the center to balance the force when the sliding block 21 is fixed. At the same time, the upper end of the cylindrical shell 311 is set to be conical to facilitate insertion into the through hole.

[0022] In some feasible methods, a spring 5 is installed between the sliding block 21 and the top of the storage tube 1. When unfolded, the spring 5 pushes the sliding block 21 downward to engage with the first fixing buckle 31, which facilitates quick deployment.

[0023] As one specific implementation of the portable stage camera rig provided in the application, please refer to Figure 1 Figure 4 The second fixing buckle 32 includes a mounting ring 321 fixedly installed on the upper end of the storage tube 1. The mounting ring 321 is rotatably mounted with a rotating ring 322. A rectangular groove is opened on the inner side of the rotating ring 322. A push spring 324 is installed in the rectangular groove. A triangular block 323 is fixedly installed on the push spring 324. A through hole is opened on the bottom side of the mounting ring 321 and the support rod 4. The through hole is directly opposite the position of the triangular block 323.

[0024] It should be understood that by setting up a rotating ring 322 and a triangular block 323, the rotating ring 322 is rotated along the inclined plane of the triangular block 323, causing the triangular block 323 to retract into the rectangular groove, thereby disengaging the support rod 4 from the fixed state. When fixation is required, the rotating ring 322 is rotated in the opposite direction, causing the triangular block 323 to pop out along the through hole between the mounting ring 321 and the support rod 4, thus completing the fixation.

[0025] In some feasible embodiments, the mounting ring 321 is annular, and the rotating ring 322 is a rhomboid block with a circular hole in the center, with a rectangular groove at the apex of the rhomboid block. A pin is inserted into the upper side of the mounting ring 321 to axially fix the rotating ring 322.

[0026] As another specific embodiment of the portable stage camera stand provided in the application, the support rod 4 is a telescopic rod, and a telescopic fixing member 41 is provided in the middle of the support rod 4.

[0027] Based on specific usage scenarios, support rod 4 is set as a telescopic rod to facilitate the adjustment of the height of the support gimbal.

[0028] In some feasible methods, the support rod 4 is provided with an outer rod and an inner rod, and the telescopic fixing member 41 includes a ring with an opening on the side. The side of the ring away from the opening is fixedly installed on the upper end of the outer rod. Connecting ears are fixedly installed on both sides of the opening. The two connecting ears are connected by bolts. Tightening the bolts causes the ring to retract, thereby fixing the position of the inner rod.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A portable stage camera stand, characterized in that, include: Storage tube (1), with a handle (11) fixedly installed on the side of the storage tube (1); Storage slot (12) is formed along the axial direction of the storage cylinder (1) on the side of the storage cylinder (1), and there are three storage slots (12) arranged in a circumferential array; A sliding block (21) is slidably installed inside the storage tube (1), and a through hole is provided in the middle of the sliding block (21); Support rod (22), the support rod (22) is hinged to the side of the sliding block (21), and three support rods (22) are provided, the support rods (22) corresponding to the storage groove (12); The first fixing buckle (31) is fixedly installed at the bottom of the storage tube (1) for detachably fixing the sliding block (21). Support rod (4), which is slidably installed on the upper end of the storage tube (1), the diameter of the support rod (4) is not greater than the through hole in the middle of the sliding block (21), and a gimbal is installed on the upper end of the support rod (4); The second fixing buckle (32) is fixedly installed on the top of the storage tube (1) for detachably fixing the support rod (4); Limiting block (221), which is fixedly installed on the upper end of the support rod (22), is used to limit the rotation angle of the support rod (22) relative to the sliding block (21).

2. The portable stage camera stand according to claim 1, characterized in that: The first fixing buckle (31) includes a cylindrical shell (311) fixed to the bottom of the storage tube (1). The cylindrical shell (311) has an installation groove on its side. A V-shaped spring (312) is installed inside the cylindrical shell (311). A triangular piece (313) is fixedly installed at the upper end of the V-shaped spring (312). The triangular piece (313) passes through the installation groove. A pressing part (314) that passes through the cylindrical shell (311) is fixedly installed in the middle of the V-shaped spring (312). The triangular piece (313) is located inside the storage tube (1), and the pressing part (314) is located outside the storage tube (1).

3. A portable stage camera stand according to claim 2, characterized in that: The V-shaped spring (312), the triangular piece (313) and the pressing part (314) are arranged symmetrically in two places, and the upper end of the cylindrical shell (311) is conical.

4. A portable stage camera stand according to claim 2, characterized in that: A spring (5) is installed between the sliding block (21) and the top of the storage tube (1).

5. A portable stage camera stand according to claim 1, characterized in that: The second fixing buckle (32) includes a mounting ring (321) fixedly installed on the upper end of the storage tube (1). The mounting ring (321) is rotatably mounted with a rotating ring (322). A rectangular groove is opened on the inner side of the rotating ring (322). A push spring (324) is installed in the rectangular groove. A triangular block (323) is fixedly installed on the push spring (324). A through hole is opened on the bottom side of the mounting ring (321) and the support rod (4). The through hole is directly opposite the position of the triangular block (323).

6. A portable stage camera stand according to claim 1, characterized in that: The support rod (4) is a telescopic rod, and a telescopic fixing member (41) is provided in the middle of the support rod (4).

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