Plastic push-in nut

Abstract

The invention discloses a plastic push-in nut. The plastic push-in nut is provided with a nut body, a bottom plate and a bottom end buffering area located between the nut body and the bottom plate. The nut body is provided with an inserting section, a clamping section and a pressure bearing bottom section from the top to the bottom in sequence. A through hole used for go-in and go-out of a self-tapping screw is formed in the middle of the nut body. The clamping section is provided with a multi-stage tooth-shaped structure, the upper end of the clamping section is welded to a corner of the inserting section, and the lower end of the clamping section is welded to the welding part of the bottom plate. A side end buffering area is arranged between the pressure bearing bottom section and the clamping section. Clearance arcs are arranged on the bottom plate and the inserting section correspondingly. The plastic push-in nut is made of a plastic material, by means of the clamping section with the multi-stage tooth-shaped structure, the plastic push-in nut can be pushed into various plastic plates and metal plates with different thicknesses, and a rack bends to be locked, so that falling is not liable to occur; and by means of the bottom end buffering area and the side end buffering area, the plastic push-in nut is more easily to be pushed into the plates, and durability is high.

Description

technical field [0001] The invention relates to the technical field of mechanical fixing, and more specifically relates to a plastic push-in nut. Background technique [0002] The traditional nut is a nut, a part that is screwed together with a bolt or a screw for fastening. It is a component that must be used in all manufacturing machinery; according to its material, it is divided into carbon steel, stainless steel, non-ferrous metal ( Such as copper) and other major types; nuts are parts that tightly connect mechanical equipment. Through the inner threads, nuts and bolts of the same specification can be connected together. The working principle is to use the friction between the nuts and bolts for self-locking of. [0003] A buckle is a mechanism used for the embedded connection or integral locking of one part and another part, usually used for the connection of plastic parts, and its material is usually made of plastic material with certain flexibility. The biggest feat...

AI Technical Summary

Problems solved by technology

[0005] In view of this, in order to solve the shortcomings of the above-mentioned prior art, the present invention provides a plastic push-in nut to overcome the narrow application range of the traditional metal push-in nut in the prior art, which cannot be installed in hardware plates, and the installation Difficulty and easy to get rid of the defects of self-tapping screws

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