A waterproof and warm ski suit fabric of a flat knitting machine and a knitting method thereof

Abstract

The application discloses a kind of flat knitting machine waterproof warm ski suit fabric and weaving method thereof, use the two needle plate flat knitting machine with front and rear a pair of needle bed extending along left and right direction and opposite each other in front and back direction, by air layer jacquard weave is woven on two needle plate flat knitting machine, fill yarn plays hollow warm effect when weaving, and inner layer uses polyester wool blended yarn to play warm effect, surface layer adopts waterproof polyester yarn to realize waterproof effect.The machine waterproof warm ski suit fabric of the application can be formed by flat knitting machine once without splicing, and the weaving method breaks through the limitation of traditional weaving method, and opens a new path for flat knitting machine jacquard weave structure.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of knitting, in particular to a flat knitting waterproof and warm ski suit fabric and a knitting method thereof. BACKGROUND

[0002] Traditional sports functional fabric is mainly developed by using yarn characteristics through weaving and circular knitting. The disadvantage is that the structure is not as rich as flat knitting, and splicing is needed to achieve a fabric with multiple functional properties. For example, waterproof fabric needs to be combined with warm-keeping fabric or filled with down to achieve the function. With the expansion of new fields of flat knitting products and the diversity of flat knitting product structures, it is urgent to develop waterproof and warm-keeping fabric using flat knitting by combining product demand, structure and material. SUMMARY

[0003] The technical problem to be solved by the present application is to provide a flat knitting waterproof and warm ski suit fabric and a knitting method thereof, which can be formed by flat knitting without splicing. The knitting method breaks through the limitations of traditional knitting methods and opens up a new path for flat knitting jacquard structure.

[0004] The technical solution of the present application is to provide a flat knitting waterproof and warm ski suit fabric, which uses a two-needle flat knitting machine with a pair of front and back needle beds extending in the left and right directions and opposite to each other in the front and back directions. The hollow warm-keeping effect is achieved by filling yarn during knitting, and the inner layer uses polyester wool blended yarn to achieve the warm-keeping effect, and the surface layer uses waterproof polyester yarn to achieve the waterproof effect.

[0005] The present application also provides a knitting method for the above-mentioned waterproof and warm ski suit fabric, which is knitted as follows: setting the jacquard knitting area and the pattern outline indentation knitting area according to the pattern requirements, using the back needle bed and the front needle bed to knit the traditional air layer jacquard structure in the replacement structure knitting area, and simultaneously knitting the connection indentation in the pattern outline indentation knitting area. In the pattern outline indentation knitting area, the surface layer is knitted with waterproof polyester yarn, the bottom layer is knitted with polyester wool blended yarn, and the middle layer is knitted with sandwiched yarn.

[0006] Specifically, in the above-mentioned knitting method, three yarn nozzles are used for knitting, yarn nozzle 1 carries waterproof polyester yarn, yarn nozzle 2 carries wool blended yarn, and yarn nozzle 3 carries polyester sandwiched yarn, wherein,

[0007] In the pattern outline indentation knitting area, yarn nozzle 2 does not knit, yarn nozzle 3 is filled with sandwiched yarn, and yarn nozzle 1 knits the front and back needle bed loops;

[0008] In the jacquard weaving area, after the yarn feeder 2 knits the needle bed loops, after the yarn feeder 3 with the clamping yarn pad is inserted, the yarn feeder 1 knits the front needle bed loops.

[0009] Compared with existing technologies, this invention has the following advantages when using the above solution: By performing air-layer jacquard weaving on a two-needle flat knitting machine, the filling yarn provides a hollow, warm effect, and the inner layer uses a polyester-wool blended yarn for warmth, while the outer layer uses waterproof polyester yarn for waterproofing, thus achieving a waterproof and warm fabric. This invention breaks through the limitations of traditional weaving methods, opening up new paths for the weaving of jacquard structures on flat knitting machines. It plays a role in better interpreting design concepts and improving the quality, artistic value, and aesthetic value of products, providing broader development space for knitted product development and the market. In terms of industrial applicability, the weaving method of this invention can be widely applied to all two-needle flat knitting machines, satisfying and attracting more consumer groups and promoting the international influence of my country's knitting industry. Attached image description:

[0010] Figure 1 This is a schematic diagram of the fabric structure of a waterproof and warm ski suit according to an embodiment of the present invention.

[0011] Figure 2 This is a schematic diagram of the weaving of rows 1-4 in an embodiment of the present invention. Detailed implementation method:

[0012] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0013] like Figure 1 As shown, the waterproof and warm ski suit fabric of this flat knitting machine consists of a jacquard knitting area and a pattern outline embossed knitting area. In the figure, A represents the designed jacquard knitting area and B represents the designed pattern outline embossed knitting structure area. Traditional air layer jacquard knitting is woven in the replacement knitting area using the back needle bed and the front needle bed, and connecting embossing is formed by knitting at the front and back of the pattern outline embossed knitting area. Waterproof polyester yarn is woven on the surface of the pattern outline embossed knitting area, polyester wool blend yarn is woven on the bottom layer, and the middle is filled with interlaced yarn to achieve the waterproof and warm snowproof clothing fabric structure.

[0014] The fabric is knitted using a two-needle flat knitting machine with a pair of needle beds extending laterally and facing each other in the front-back direction. It employs three yarn feeders: feeder 1 uses waterproof polyester yarn, feeder 2 uses two strands of 30-count 80% recycled polyester / 20% wool blend yarn, and feeder 3 uses Feiyan brand polyester interlining yarn.

[0015] In the pattern outline embossing area, yarn feeder 2 is not woven, and after yarn feeder 3 with the clipped yarn pad is inserted, yarn feeder 1 woven the front and back needle bed loops.

[0016] In the jacquard knitting area, after yarn feeder 2 knits the back needle bed loops, yarn feeder 3, with the inserting yarn pad, then yarn feeder 1 knits the front needle bed loops. In other words... Figure 1 Regions A and B can be knitted as follows: Yarn feeder 2 knits the loops in region A of the needle bed, yarn feeder 3 inserts the yarn padding, and yarn feeder 1 knits the loops in the front needle bed and the loops in region B of the needle bed.

[0017] To better express and facilitate understanding, such as Figure 2 As shown, with Figure 1 The following describes the specific knitting method using the knitting structure of rows 1-4 as an example. A two-needle flat knitting machine with a pair of needle beds extending in the left-right direction and facing each other in the front-back direction is used to perform the following knitting:

[0018] Step 1 Figure 1 The first row of the knitting structure is knitted. Yarn feeder 2 knits the stitches on the back needle bed except for the 20th and 22nd stitches. Yarn feeder 3 inserts the fabric with the yarn clip on the right. Yarn feeder 1 knits the stitches on the front and back needle beds at the 20th and 22nd stitches on the right.

[0019] Step 2 Figure 1 In the second row of the knitting structure, the yarn feeder 2 knits the stitches of the back needle bed except for the 19th and 23rd stitches in the left row. The yarn feeder 3 inserts the fabric with the clip yarn in the left row. The yarn feeder 1 knits the stitches of the 19th and 23rd stitches of the front and back needle beds in the left row.

[0020] Step 3 Figure 1 In the third row of the knitting structure, the yarn feeder 2 knits the stitches on the back needle bed except for the 18th, 20th, 22nd and 24th stitches on the right. The yarn feeder 3 inserts the fabric into the right side with the yarn clip. The yarn feeder 1 knits the stitches on the front and back needle beds at the 18th, 20th, 22nd and 24th stitches on the right.

[0021] Step 4 Figure 1 In the fourth row of the knitting structure, the yarn feeder 2 knits the stitches on the back needle bed except for the 17th and 24th stitches on the left. The yarn feeder 3 inserts the yarn into the fabric on the left. The yarn feeder 1 knits the stitches on the front and back needle beds at the 17th and 24th stitches on the left.

[0022] By using the above-mentioned weaving method, a seamless, waterproof, and warm ski suit fabric can be woven, resulting in a more aesthetically pleasing and comfortable product when manufacturing ski products such as ski suits.

[0023] The above description only illustrates preferred embodiments of the present invention and should not be construed as limiting the scope of the claims. Any equivalent structural or procedural modifications made using this specification are included within the patent protection scope of the present invention.

Claims

1. A method for knitting waterproof and warm ski suit fabric using a flat knitting machine, comprising a two-needle flat knitting machine having a pair of needle beds extending in the left-right direction and facing each other in the front-back direction, characterized in that: This design utilizes an air-layer jacquard weave on a two-needle flat knitting machine. During weaving, the filling yarn provides a hollow, warm effect. The inner layer uses a polyester-wool blend yarn, while the outer layer uses waterproof polyester yarn. The weaving process involves setting up jacquard weaving areas and pattern outline embossing areas according to the pattern requirements. The air-layer jacquard weave is woven using the back and front needle beds in the jacquard weaving areas, while connecting embossing marks are simultaneously woven in the pattern outline embossing areas. In the pattern outline embossing areas, waterproof polyester yarn is woven on the outer layer, a polyester-wool blend yarn is woven on the bottom layer, and a filling yarn is used in the middle. The weaving process uses three yarn feeders: feeder 1 with waterproof polyester yarn, feeder 2 with wool blend yarn, and feeder 3 with polyester interlayer yarn. In the pattern outline embossing area, yarn feeder 2 is not woven, and after yarn feeder 3 with the clipped yarn pad is inserted, yarn feeder 1 woven the front and back needle bed loops. In the jacquard weaving area, after the yarn feeder 2 knits the needle bed loops, after the yarn feeder 3 with the clipped yarn pad is inserted, the yarn feeder 1 knits the front needle bed loops. Step 1: Using yarn feeder 2, knit the stitches on the back needle bed except for the 20th and 22nd stitches. Using yarn feeder 3, insert the yarn into the fabric on the right. Using yarn feeder 1, knit the stitches on the front and back needle beds for the 20th and 22nd stitches. Step 2: With yarn feeder 2, knit the stitches on the back needle bed except for the 19th and 23rd stitches. With yarn feeder 3, insert the yarn into the fabric with yarn clips on the left. With yarn feeder 1, knit the stitches on the front and back needle beds for the 19th and 23rd stitches on the left. Step 3: With yarn feeder 2, knit the stitches on the back needle bed except for stitches 18, 20, 22 and 24 on the right side. With yarn feeder 3, insert the fabric with the yarn clip on the right side. With yarn feeder 1, knit the stitches on the front needle bed and back needle bed at stitches 18, 20, 22 and 24 on the right side. Step 4: With yarn feeder 2, knit the stitches on the back needle bed except for stitches 17 and 24 in the left direction. With yarn feeder 3, insert the yarn into the fabric in the left direction. With yarn feeder 1, knit the stitches on the front and back needle beds for stitches 17 and 24 in the left direction.

Images