Portable camera tripod

Abstract

The utility model discloses a portable camera tripod, and relates to the field of camera accessories, the portable camera tripod comprises a mounting table, supporting rods, a locking assembly and a handle assembly, a connecting ring rotates to drive a rotating rod and a clamping ring to clamp adjacent supporting rods, after clamping is completed, an L-shaped rod is pulled, an extension spring is driven to stretch through a connecting rope and a connecting block, and the locking assembly is locked. The two ends of the lifting rope slide in the fixed cylinder through the sliding blocks, so that the vertical spring is driven to stretch, and after the middle part of the lifting rope is pulled out, the lifting rope is pulled out, so that the lifting rope is pulled out, and the clamping ring is locked; the lifting rope is wound around the outer side of the adjacent supporting rod and then is in butt joint with the lifting rope on the other side, the lifting effect is achieved, and lifting is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of camera accessories, and particularly relates to a portable camera tripod. Background Art

[0002] A camera tripod is a support frame used to stabilize a camera to achieve certain photographic effects. According to the classification of materials, tripods can be divided into wood, high-strength plastic, aluminum alloy, steel, volcanic stone, carbon fiber, etc.

[0003] When the existing tripod is in use, one of the legs of the tripod needs to be adjusted to directly below the lens for shooting, and the other two leg tubes face the direction of the photographer, so that the tripod will not be collided during shooting. After opening the three legs, the camera is installed on the tripod head at the top of the tripod, thus completing the installation of the camera and the tripod.

[0004] The existing tripod adopts a folding structure design. When it needs to be stored, it is simply folded up and then carried by the user or stored and carried in a storage bag. However, in use, due to the continuous change of shooting locations, the tripod cannot be put into the storage bag for storage every time. Moreover, the existing tripod lacks a locking mechanism after folding, resulting in the folded tripod opening due to gravity during transportation, affecting transportation and being relatively inconvenient to use. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] In view of the above problems existing in the prior art, the utility model provides a portable camera tripod.

[0007] (II) Technical Solutions

[0008] To achieve the above object, the utility model is realized through the following technical solutions: A portable camera tripod includes a mounting platform, and three support rods are hinged to the outer surface of the mounting platform. A locking assembly is arranged on the outer surface of the support rods, and two handle assemblies are arranged on the outer surface of one of the support rods;

[0009] The locking assembly includes a connecting ring movably connected to the outer surface of the support rod. A rotating rod is hinged to the outer surface of the connecting ring. A clamping ring is fixedly connected to the end of the rotating rod away from the connecting ring. A connecting cylinder is fixedly connected to the outer surface of the rotating rod. A connecting rope is arranged inside the connecting cylinder. One end of the connecting rope away from the rotating rod is fixedly connected to an L-shaped rod, and a plug rod is fixedly connected to the outer surface of the L-shaped rod;

[0010] The handle assembly includes two fixed cylinders fixedly connected to the outer surface of the support rod. Vertical springs are fixedly connected inside both of the two fixed cylinders. One end of each of the two adjacent vertical springs is fixedly connected to a sliding block, and a vertical spring is fixedly connected between the two sliding blocks.

[0011] As a preferred embodiment of the portable camera tripod of the present invention, a tension spring is fixedly connected to the inner wall of the connecting cylinder. One end of the tension spring away from the rotating rod is fixedly connected to a connecting block, and one side of the connecting block away from the tension spring is fixedly connected to one end of a connecting rope.

[0012] As a preferred embodiment of the portable camera tripod of the present invention, jacks matching the insertion rods are provided on the outer surface of the rotating rod.

[0013] As a preferred embodiment of the portable camera tripod of the present invention, when the three support rods are rotated to the vertical position, the length of the rotating rod is sufficient to drive the clamping ring to clamp the adjacent support rod, and the length of the connecting rope is sufficient to drive the L-shaped rod and the insertion rod to insert into the inner jack of the adjacent rotating rod.

[0014] As a preferred embodiment of the portable camera tripod of the present invention, a sliding groove is provided on the inner wall of the fixed cylinder, and a protrusion matching the sliding groove is provided on the outer surface of the sliding block.

[0015] As a preferred embodiment of the portable camera tripod of the present invention, the two vertical springs can drive the lifting ropes to reach a straightened state.

[0016] (III) Beneficial effects

[0017] The present invention provides a portable camera tripod, which has the following beneficial effects:

[0018] 1. The rotation of the connecting ring drives the rotating rod and the clamping ring to clamp the adjacent support rod. After the clamping is completed, the L-shaped rod is pulled, and the tension spring is stretched through the connecting rope and the connecting block, so that the insertion rod is inserted into the jack on the upper surface of the adjacent rotating rod, thereby realizing the locking of the clamping ring and avoiding the accidental opening of the three support rods.

[0019] 2. Pull out the two lifting ropes. The two ends of the lifting ropes slide inside the fixed cylinder through the sliding blocks, thereby driving the vertical springs to stretch. After the middle part of the lifting ropes is pulled out, it bypasses the outside of the adjacent support rod and is then butted with the lifting ropes on the other side, realizing the effect of a handle for convenient lifting. Description of the drawings

[0020] To more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0021] Figure 1 It is a schematic structural diagram of the whole of the present utility model.

[0022] Figure 2 It is a schematic structural diagram of the locking assembly of the present utility model.

[0023] Figure 3 It is a schematic structural diagram of the L-shaped rod of the present utility model.

[0024] Figure 4 It is a schematic cross-sectional structural diagram of the handle assembly of the present utility model.

[0025] Figure 5 It is the present utility model Figure 4 The enlarged structural diagram of A in it.

[0026] In the figure, 1 is the installation table; 2 is the support rod; 3 is the locking assembly; 301 is the connecting ring; 302 is the connecting cylinder; 303 is the L-shaped rod; 304 is the snap ring; 305 is the rotating rod; 306 is the insertion rod; 307 is the connecting rope; 308 is the connecting block; 309 is the tension spring; 4 is the handle assembly; 401 is the fixed cylinder; 402 is the vertical spring; 403 is the lifting rope; 404 is the sliding block. Specific embodiments

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model.

[0028] Embodiment 1

[0029] Refer to Figure 1 、 Figure 2 And Figure 3, which is the first embodiment of the present utility model. This embodiment provides a portable camera tripod, including a mounting table 1. Three support rods 2 are hinged to the outer surface of the mounting table 1. A locking assembly 3 is arranged on the outer surface of the support rods 2. Two handle assemblies 4 are arranged on the outer surface of one of the support rods 2. The locking assembly 3 includes a connecting ring 301 movably connected to the outer surface of the support rod 2. A rotating rod 305 is hinged to the outer surface of the connecting ring 301. A clamping ring 304 is fixedly connected to the end of the rotating rod 305 away from the connecting ring 301. A connecting cylinder 302 is fixedly connected to the outer surface of the rotating rod 305. A connecting rope 307 is arranged inside the connecting cylinder 302. One end of the connecting rope 307 away from the rotating rod 305 is fixedly connected to an L-shaped rod 303. A plug rod 306 is fixedly connected to the outer surface of the L-shaped rod 303.

[0030] Specifically, a tension spring 309 is fixedly connected to the inner wall of the connecting cylinder 302. One end of the tension spring 309 away from the rotating rod 305 is fixedly connected to a connecting block 308. One side of the connecting block 308 away from the tension spring 309 is fixedly connected to one end of the connecting rope 307. A jack matching the plug rod 306 is opened on the outer surface of the rotating rod 305. When the three support rods 2 are rotated to the vertical position, the length of the rotating rod 305 is sufficient to drive the clamping ring 304 to clamp the adjacent support rod 2. The length of the connecting rope 307 is sufficient to drive the L-shaped rod 303 and the plug rod 306 to insert into the inner jack of the adjacent rotating rod 305.

[0031] Further, rotate and contract the three support rods 2 so that the three support rods 2 are brought together to the vertical position. Then rotate the connecting ring 301 on the outer surface of any one of the support rods 2 to drive the rotating rod 305 and the clamping ring 304 to clamp the adjacent support rod 2. After the clamping is completed, pull the L-shaped rod 303 to drive the tension spring 309 to stretch through the connecting rope 307 and the connecting block 308, so that the plug rod 306 is inserted into the jack on the upper surface of the adjacent rotating rod 305, thereby realizing locking the clamping ring 304 and preventing the three support rods 2 from opening.

[0032] Embodiment 2

[0033] Refer to Figure 1 、 Figure 4 And Figure 5 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment. The handle assembly 4 includes two fixed cylinders 401 fixedly connected to the outer surface of the support rod 2. Vertical springs 402 are fixedly connected to the interiors of the two fixed cylinders 401. One adjacent end of the two vertical springs 402 is fixedly connected to a sliding block 404. A vertical spring 402 is fixedly connected between the two sliding blocks 404.

[0034] Specifically, a chute is provided on the inner wall of the fixed cylinder 401, and a protrusion matching the chute is provided on the outer surface of the sliding block 404. The two vertical springs 402 can drive the lifting rope 403 to reach a straightened state.

[0035] Furthermore, when the two lifting ropes 403 are pulled out, the two ends of the lifting ropes 403 slide inside the fixed cylinder 401 through the sliding blocks 404, thereby driving the vertical springs 402 to stretch. After the middle part of the lifting rope 403 is pulled out, it bypasses the outer side of the adjacent support rod 2, and then docks with the lifting rope 403 on the other side, achieving the effect of a handle. The length of the lifting rope 403 and the distance that the sliding block 404 moves inside the fixed cylinder 401 under the action of the vertical spring 402 are sufficient to drive the middle part of the lifting rope 403 to bypass the outer side of the adjacent support rod 2. After the same pulling steps for the two lifting ropes 403, docking can be achieved, thus realizing the effect of a handle.

[0036] Working principle: After using the camera tripod, rotate and retract the three support rods 2 so that the three support rods 2 are brought together to a vertical position. Then, rotate the connection ring 301 on the outer surface of any one of the support rods 2 to drive the rotating rod 305 and the clamping ring 304 to clamp the adjacent support rod 2. After the clamping is completed, pull the L-shaped rod 303, and drive the tension spring 309 to stretch through the connecting rope 307 and the connecting block 308, so that the insertion rod 306 is inserted into the jack on the upper surface of the adjacent rotating rod 305, thereby locking the clamping ring 304 and preventing the three support rods 2 from opening. Then, pull out the two lifting ropes 403. The two ends of the lifting ropes 403 slide inside the fixed cylinder 401 through the sliding blocks 404, thereby driving the vertical springs 402 to stretch. After the middle part of the lifting rope 403 is pulled out, it bypasses the outer side of the adjacent support rod 2 and then docks with the lifting rope 403 on the other side, achieving the effect of a handle. Finally, the folding and storage of the tripod are completed. Through the locking of the locking component 3, the locking of the support rod 2 after folding and storage is realized, preventing the support rod 2 from being opened. The lifting handle component 4 realizes the lifting function, facilitating the user to pick it up.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A portable camera tripod, comprising a mounting base (1), and three support rods (2) are hinged to the outer surface of the mounting base (1), characterized in that: The outer surface of the support rod (2) is provided with a locking assembly (3), and the outer surface of one of the support rods (2) is provided with two handle assemblies (4); The locking assembly (3) includes a connecting ring (301) movably connected to the outer surface of the support rod (2). A rotating rod (305) is hinged to the outer surface of the connecting ring (301). A clamping ring (304) is fixedly connected to the end of the rotating rod (305) away from the connecting ring (301). A connecting cylinder (302) is fixedly connected to the outer surface of the rotating rod (305). A connecting rope (307) is arranged inside the connecting cylinder (302). One end of the connecting rope (307) away from the rotating rod (305) is fixedly connected to an L-shaped rod (303). An insertion rod (306) is fixedly connected to the outer surface of the L-shaped rod (303); The handle assembly (4) includes two fixed cylinders (401) fixedly connected to the outer surface of the support rod (2). Vertical springs (402) are fixedly connected inside both of the fixed cylinders (401). One adjacent end of both of the vertical springs (402) is fixedly connected to a sliding block (404). A vertical spring (402) is fixedly connected between the two sliding blocks (404).

2. The portable camera tripod according to claim 1, wherein: A tension spring (309) is fixedly connected to the inner wall of the connecting cylinder (302). One end of the tension spring (309) away from the rotating rod (305) is fixedly connected to a connecting block (308). One side of the connecting block (308) away from the tension spring (309) is fixedly connected to one end of the connecting rope (307).

3. A portable camera tripod according to claim 2, wherein: A jack matching the insertion rod (306) is formed on the outer surface of the rotating rod (305).

4. The portable camera tripod according to claim 3, wherein: When the three support rods (2) rotate to the vertical position, the length of the rotating rod (305) is sufficient to drive the clamping ring (304) to clamp the adjacent support rod (2), and the length of the connecting rope (307) is sufficient to drive the L-shaped rod (303) and the insertion rod (306) to insert into the inner jack of the adjacent rotating rod (305).

5. A portable camera tripod according to claim 4, wherein: Chute is arranged on the inner wall of the fixed cylinder (401), and a protrusion matching the chute is arranged on the outer surface of the sliding block (404).

6. The portable camera tripod according to claim 5, wherein: The two vertical springs (402) can drive the lifting rope (403) to reach a straightened state.

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