Reverse-folded tripod button adjusting and locking structure

Abstract

The invention provides a reverse-folded tripod button adjusting and locking structure. The structure comprises multiple adjusting clamping positions with different angles on a folding connecting base of a main body, a button, a guide base, a spring and a spring pressing piece; the guide base is mounted at the end part of a foot joint, and is positioned between left and right folding connecting arms, and a V-shaped guide port is formed in the end surface of one outward end thereof; the button is arranged between the left and right folding connecting arms, and is rotationally connected with the outward end of the guide base, and a clamping part is arranged at one end thereof towards the folding connecting base; the clamping part is clamped on the corresponding adjusting clamping positions along with rotation of the foot joint; one end of the spring pressing piece is clamped in the guide port, and the other end is coated with the spring; and the spring is butted against the bottom of the button. The structure can automatically lock an angle-adjusted support leg, and is simple and convenient for operation; meanwhile, the button has two stress points, so that the locking effect is stable and reliable; and the structure is simple and skillful in structure, low in machining precision requirement and easy to produce.

Description

【Technical field】 [0001] The invention belongs to the technical field of tripods, in particular to an anti-folding tripod button adjustment locking structure. 【Background technique】 [0002] At present, the existing anti-folding tripods on the market are usually provided with a button locking structure at the rotational connection between the support leg and the body, but the existing button locking structure has many components, the structure is complicated, and the assembly is difficult. The processing accuracy of the components is high, and the button has only one stress point in the locked state (the stress point of the front adjustment card acting on the button card part), the locking effect is poor, unstable and unreliable, and it is easy to fall during use. foot condition. 【Content of invention】 [0003] In order to solve the above-mentioned technical problems existing in the prior art, the present invention provides a support foot angle that can be automatically l...

AI Technical Summary

Problems solved by technology

[0002] At present, the existing anti-folding tripods on the market are usually provided with a button locking structure at the rotational connection between the support leg and the body, but the existing button locking structure has many components, the structure is complicated, and the assembly is difficult. The processing accuracy of the components is high, and the button has only one stress point in the locked state (the stress point of the front adjustment card acting on the button card part), the locking effect is poor, unstable and unreliable, and it is easy to fall during use. foot condition

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