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Forward and reverse folding photography tripod

A technology of tripod and bottom plate, which is applied in the field of tripods, can solve the problems of inconvenient folding of support legs, affect the adjustment and use of users, and fail to meet the needs of use, etc., achieve good anti-skid effect, and adjust the height and angle easily and conveniently Adjustment effect

Inactive Publication Date: 2021-01-19
河南财政金融学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The tripod in the above-mentioned patent is inconvenient to fold its supporting legs forward and backward, and the operation is cumbersome, which affects the user's adjustment and use, greatly reduces the efficiency of photography, and obviously cannot meet people's use needs

Method used

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  • Forward and reverse folding photography tripod
  • Forward and reverse folding photography tripod
  • Forward and reverse folding photography tripod

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] refer to Figure 1-5 , a front and back folding photography tripod, comprising a base plate 4, three equidistantly distributed support legs 9 are hinged at the edge of the bottom outer wall of the base plate 4, and the outer walls of the support legs 9 are provided with grooves, and the inner walls of the grooves are rotatably connected with Rotating rod 8, and rotating rod 8 is provided with fixed cone 7 away from one end of supporting leg 9, and the outer wall of supporting leg 9 is provided with hinge column 25, and the outer wall of hinged column 25 is hinged with clamping rod 27, and the outer wall of clamping rod 27 is provided with Back-moving spring 26, and back-moving spring 26 is connected with the outer wall of support leg 9 away from one end of clamping rod 27, and the outer wall of rotating rod 8 is provided with clamping hole, and clamping rod 27 is matched with clamping hole, and the bottom outer wall of base plate 4 is provided with triangular column 23,...

Embodiment 2

[0039] refer to Figure 1-2 , a front and back folding photography tripod, compared with Embodiment 1, this embodiment also includes a placement groove on the top outer wall of the turntable 16, and a rubber pad 19 is provided on the inner wall of the placement groove.

[0040] The rubber pad 19 can play a good buffering effect, can effectively prevent the camera from being damaged during the process of fixing the camera, and improve the service life of the camera.

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Abstract

The invention belongs to the technical field of tripods, particularly relates to a forward and reverse folding photography tripod, and aims to solve the problems of inconvenience in forward and reverse folding of support legs of a tripod, troublesome operation, influence on adjustment and use of a user and great reduction of photography efficiency in the prior art. The forward and reverse foldingphotography tripod comprises a bottom plate, three supporting legs distributed at equal intervals are hinged to the edge of the outer wall of the bottom of the bottom plate, grooves are formed in theouter walls of the supporting legs, rotating rods are rotatably connected to the inner walls of the grooves, fixing cones are arranged at the ends, away from the supporting legs, of the rotating rods,hinge columns are arranged on the outer walls of the supporting legs, and clamping rods are hinged to the outer walls of the hinge columns. The clamping rods can be clamped into clamping holes underthe action of reset springs to limit and fix the rotating rods, so that the rotating rods can be folded when not in use, forward and reverse folding of the supporting legs is realized, the operation is simple, the use by people is convenient, and the camera shooting efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of tripods, in particular to a front and back folding photography tripod. Background technique [0002] The main body of photography is the photographer, the object to be photographed, and the camera equipment. Focusing is based on the object being photographed, and the picture is recorded on the camera equipment. and microscopy, etc., photography skills include the use of lenses - push, pull, shake, move, follow, etc., the combination of lenses - fade out, fade in, switch and dissolve, etc. During the focusing stage, as well as changing the focal length of the lens or moving the camera position, the frame of the lens frame is always aligned with the subject for shooting, and a tripod is required during the shooting process. [0003] After searching, the Chinese Patent Publication No. is CN205781816U, which discloses a front and back folding photography tripod, including a fixed disc and a positioning disc,...

Claims

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Application Information

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IPC IPC(8): F16M11/36F16M11/04F16M11/08F16M11/16F16F15/08
CPCF16F15/08F16M11/04F16M11/046F16M11/08F16M11/16F16M11/36
Inventor 郭浩葛露
Owner 河南财政金融学院
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