Reset device

Abstract

The invention discloses a reset device, which comprises a limiting base (2), a sheet spring (3), an adjusting screw (4) and a locking nut (5), wherein the sheet spring (3) is firmly arranged on the limiting base (2) through a screw (1); the lower end of the adjusting screw (4) is screwed into a threaded hole of the limiting base (2) through a screw thread; the upper end of the adjusting screw (4) is provided with a ball (41); the sheet spring (3) is provided with a circular-arc hook ring (31). The reset device has the advantages of compact structure, small floor space, adjustable elastic force and low cost.

Description

technical field [0001] The present invention relates to mechanical reset devices, in particular resetters. Background technique [0002] Existing devices for mechanical reset usually use compression springs, tension springs or rubber elastic bodies for mechanical reset. This general reset structure cannot meet special requirements or reset under specific occasion conditions, such as special restrictions on spatial positions. Or the elastic force needs to be adjusted or the mechanical reset of the structure with more complicated head shape. Contents of the invention [0003] The purpose of the present invention is to provide a reset device with compact structure, small space occupation, adjustable elastic force and low cost. [0004] In order to achieve the above object, the present invention includes a limit seat, a leaf spring, an adjusting screw and a lock nut, the leaf spring is fastened and installed on the limit seat with screws, and the lower end of the adjustment s...

AI Technical Summary

Problems solved by technology

[0002] Existing devices for mechanical reset usually use compression springs, tension springs or rubber elastic bodies for mechanical reset. This general reset structure cannot meet special requirements or r

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