Comfortable breathable warp-knitted fabric free of deformation, yarn hooking and unraveling

Abstract

The present disclosure discloses a comfortable breathable warp-knitted fabric free of deformation, yarn hooking and unraveling, which includes a fabric body formed by warp-knitting four strands of yarns, wherein the four strands of yarns are respectively a first yarn, a second yarn, a third yarn and a fourth yarn, the first yarn is a closed-end satin stitch, the second yarn is a closed-end tricot stitch, and the third yarn and the fourth yarn both are weft laid-in stitches. According to the present disclosure, the fabric does not unravel during shearing, is convenient to use, does not leave traces on a wearer, and is very comfortable. The present disclosure has the advantages of being free of deformation, yarn hooking and unraveling, comfortableness, breathability, etc.

1 . A comfortable breathable warp-knitted fabric free of deformation, yarn hooking and unraveling, comprising a fabric body formed by warp-knitting four strands of yarns, wherein the four strands of yarns are respectively a first yarn, a second yarn, a third yarn and a fourth yarn; the first yarn stretches across three longitudinal stitch lengths and is fed alternatively to form a loop such that a warp-knitted structure formed by knitting the first yarn is a closed-end satin stitch; the second yarn is alternatively fed on two adjacent needles to form a loop such that a warp-knitted structure formed by knitting the second yarn is a closed-end tricot stitch; the third yarn and the fourth yarn are periodically inserted into the closed-end tricot stitch formed by knitting the second yarn such that warp-knitted structures formed by knitting the third yarn and the fourth yarn are respectively weft laid-in stitches; the weft laid-in stitch formed by knitting the third yarn is of a structure of one stitch length, and the weft laid-in stitch formed by knitting the fourth yarn is of a structure of two stitch lengths. 
     
     
         2 . The comfortable breathable warp-knitted fabric free of deformation, yarn hooking and unraveling according to  claim 1 , wherein a yarn feeding numerical code of the closed-end satin stitch is 1-0/3-4//; the yarn feeding numerical code of the closed-end tricot stitch is 1-0/1-2//; the yarn feeding numerical code of the weft laid-in stitch formed by knitting the third yarn is 0-0/1-1//; and the yarn feeding numerical code of the weft laid-in stitch formed by knitting the fourth yarn is 0-0/2-2//. 
     
     
         3 . The comfortable breathable warp-knitted fabric free of deformation, yarn hooking and unraveling according to  claim 1 , wherein the first yarn is configured as a polyamide yarn; the second yarn is configured as a polyurethane yarn; the third yarn is configured as the polyurethane yarn; and the fourth yarn is configured as the polyurethane yarn.