Embedded nut with double side protrusive lines

Abstract

The invention provides an embedded nut with double side protrusive lines, and solves the problem about equipment damage caused by the fact that a metal nut is not aggregated with plastic product materials. A metal ring is welded in the middle of the nut, and the protrusive lines are uniformly distributed on two sides of the metal ring. Fixing strength of a plastic product is enhanced, the problem about thread slipping during fastening is solved, and double side fixing of a plastic shell is realized.

Description

technical field [0001] The invention relates to the technical field of fasteners, in particular to an embedded double-sided embossed nut. Background technique [0002] With the advancement of science and technology, a large number of polymer materials have been widely used. Some fields that originally required the use of metal shells were gradually replaced by polymer-based materials. In order to effectively fasten the shells of plastic products, often It is necessary to use metal nuts to be embedded in the plastic shell. Due to the non-aggregation of materials in the connection between the metal nut and the plastic shell, the embedded nut is often separated from the plastic shell, which increases repair and maintenance costs. Contents of the invention [0003] In order to solve the above problems, the present invention provides an embedded double-sided embossed nut, which solves the equipment damage caused by the non-polymerization between the metal nut and the plastic pr...

AI Technical Summary

Problems solved by technology

[0005] The invention has the beneficial effects of increasing the fixing strength of plastic products, solving the problem of nut slippage during fastening, and realizing double-sided fixing of plastic shells

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