Spring pressing rivet piece

Abstract

The invention relates to a spring pressing rivet piece which comprises a bolt and a locating seat, wherein the bolt comprises a bolt head and a screw rod; the spring pressing rivet piece is characterized in that a connecting column is arranged between the bolt head and the screw rod; a spring is fixedly arranged on the connecting column and is wrapped on the screw rod; an external thread is arranged on the screw rod at the lower end of the spring; a clapboard is arranged in the middle of the locating seat; the spring is stopped on the clapboard; the bottom of the locating seat is provided with an end plate provided with an internal threaded hole in the center; the internal threaded hole of the end plate corresponds to the external thread of the screw rod; and the external thread of the screw rod completely passes through the internal threaded hole of the end plate by rotation. The spring pressing rivet piece is widely applied to various fastening fields such as vehicles, ships, machine manufacturing, electronic industry, instruments, food machinery, medical equipment, buildings, and decoration engineering and the like.

Description

technical field [0001] The invention relates to a bolt assembly, in particular to a spring pressure riveting part. Background technique [0002] Bolt assembly is a commonly used structural component, which needs to be involved in many fields. However, because the current bolt assembly is separated from each other, it often causes parts to be lost, or the parts do not match, making the bolt assembly unusable. , When the work is delayed, the cost is virtually increased, and the bolt assembly needs to find the corresponding accessories for temporary assembly when it is used, which is very cumbersome and inconvenient to use, with low production efficiency, high labor intensity and poor riveting quality stability. [0003] Therefore, it is a technical problem to be solved urgently to study a kind of novel spring rivet. Contents of the invention [0004] Aiming at the defects existing in the prior art, the object of the present invention is to propose a spring rivet, which is c...

AI Technical Summary

Problems solved by technology

[0002] Bolt assembly is a common structural component that is widely used, and it needs to be involved in many fields. However, because the current bolt assembly is separated from each other, it often causes parts to be lost, or the parts do not match, making the bolt assembly unusable. , when work is delayed, the cost is virtually increased, and the bolt assembly needs to find the corresponding accessories for temporary assembly when it is used, which is very cumbersome and inconvenient to use, with low production efficiency, high labor intensity and poor riveting quality stability.

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