Anti-linting knitting needle

By improving the design of the knitting needle, the combination of chamfered needle tip and parabolic hook with elastic cushioning solves the problem of snagging threads in traditional knitting needles, improves the stability of yarn knitting and fabric quality, and reduces the defect rate and production costs.

CN224325507UActive Publication Date: 2026-06-05HUAXIA INTELLIGENT TECH (NANTONG) CO LTD
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Patent Information

Application Number
CN202521355477.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-30
Publication Date
2026-06-05
Estimated Expiration
2035-06-30

AI Technical Summary

Technical Problem

Traditional knitting needles are prone to snagging fibers during the yarn piercing process, causing the yarn to fray and break. Furthermore, the needle hook design is difficult to adapt to different yarn diameters, affecting the continuity of knitting and the quality of the fabric.

Method used

The design incorporates a snagging needle, which features a needle bar with a tip inner diameter smaller than the shank inner diameter and a chamfered joint. It combines a parabolic hook and an elastic rubber buffer bar. The shank surface is coated with a friction-reducing coating, and an anti-snagging protrusion and mounting structure are provided at the end.

Benefits of technology

It reduces yarn tangling and friction, improves weaving stability and continuity, lowers defect rate and production costs, and enhances fabric quality and production efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a prevent hooking silk knitting needle relates to prevent hooking silk knitting needle technical field, including needle stem body, the first end of needle stem body is connected with needle point, the inside diameter of needle point is less than the inside diameter of needle stem body, the junction of needle stem body and needle point is provided with the chamfer, the utility model discloses through in the stage of puncturing yarn, the inside diameter of needle point is less than the inside diameter of needle stem body and sets up the chamfer at the junction design, lets needle point more sharp, reduces the contact area with yarn fiber when puncturing, and the chamfer of smooth transition reduces the risk of hooking, ensures the smooth process of puncturing, in the yarn link of grabbing, parabolic needle hook body cooperation connecting rod, convenient to grab, avoid hooking silk, in the process of weaving, the buffer rod of elastic rubber material elasticity deformation according to yarn tension and motion state, the force between buffer yarn and knitting needle, prevent the fiber hooking of the roughness of needle stem body cause, the semicircular guide slot on needle stem body standard yarn movement track, further reduce friction and hooking.
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