Single-sided weft-knitted fabric with moisture-absorbing and quick-drying functions

Abstract

The utility model provides a single-sided weft-knitted fabric with moisture-absorbing and quick-drying functions, which is characterized in that the appearance of the fabric has a transverse stripe effect, and the transverse stripe effect is formed by combining a plurality of continuous transverse-row dense appearance effect parts and a plurality of continuous transverse-row dispersed double-needle single-row tuck stitches, adjacent double-needle single-row tuck stitch points are displaced to form a hidden rhombus or twill appearance effect, preferably, modified polyester fibers with a Y-shaped section and a quick-drying function and modal fibers are adopted, 50S blended yarns prepared through a siro compact spinning process are interwoven with 40D spandex, and the gram weight per square meter of the fabric is 180-190 g / m < 2 >. The fabric disclosed by the utility model not only has good hygroscopicity, quick-drying property and air permeability, but also has a cross-stripe effect in appearance and good extensibility and elasticity, and is suitable for sports and leisure knitted garments in spring and summer.

Description

Technical Field

[0001] The utility model relates to the technical field of knitted fabrics, in particular to a single-sided weft knitted fabric with moisture absorption and quick-drying functions, which is suitable for knitted clothing fabrics for sports and leisure in spring and summer. Background Art

[0002] Moisture-absorbing and quick-drying textile fabrics have been widely used in sports and leisure wear in spring and summer. Most of the existing moisture-absorbing and quick-drying functional fabrics use functional polyester chemical fibers with special cross-sections, which are designed through knitted double-layer fabric structures, or developed through functional moisture-absorbing and perspiration-wicking finishing. However, chemical fibers generally have disadvantages such as poor hygroscopicity and air permeability. The moisture-absorbing and quick-drying functional fabrics obtained only through moisture-absorbing and perspiration-wicking finishing can be washed only a limited number of times. Therefore, functional modified polyester is blended with cellulose fibers with excellent hygroscopic properties, and the fabric structure is reasonably designed to develop fabrics with moisture-absorbing and quick-drying functions and good breathability. Utility Model Content

[0003] In order to further improve the moisture absorption and air permeability of moisture-absorbing and quick-drying functional fabrics, the utility model provides a single-sided weft-knitted fabric with moisture-absorbing and quick-drying functions, characterized in that: the appearance of the fabric presents a horizontal stripe effect, and is interwoven with functional yarns and spandex, and the horizontal stripe effect is composed of a combination of a dense appearance effect part 1 in consecutive rows and a small mesh appearance effect part 2 dispersedly distributed in consecutive rows, the dense appearance effect part is preferably a single-sided weft plain needle structure, and the dispersed small mesh appearance effect part 2 is preferably a combination of a single-sided double-needle single-row tuck structure point 3 and a single-sided weft plain needle structure, and adjacent double-needle single-row tuck structure points 3 are displaced to form a hidden diamond or twill appearance effect.

[0004] The single-sided weft knitted fabric with moisture absorption and quick-drying function is characterized in that: the functional yarn is preferably prepared by a siro compact spinning process of modified polyester fibers with different cross-sections and cellulose fibers, and is preferably a blended yarn of modified polyester fibers with quick-drying function in a Y-shaped cross-section and modal fibers, and the mass ratio of the blended modified polyester fibers with quick-drying function in a Y-shaped cross-section and modal fibers is preferably 80:20, and the yarn fineness is preferably 50S.

[0005] The single-sided weft knitted fabric with moisture absorption and quick-drying function is characterized in that the spandex preferably has a fineness of 40D.

[0006] The single-sided weft knitted fabric with moisture absorption and quick-drying function is characterized in that: the preferred fabric weight per square meter is 180-190g / m 2 .

[0007] Compared with the prior art, the utility model provides a single-sided weft knitted fabric with moisture absorption and quick-drying function, which has the following characteristics:

[0008] (1) Good moisture absorption, quick-drying and breathable properties: Y-shaped modified polyester with quick-drying function is preferably used together with modal fiber with good moisture absorption performance. A high-count blended yarn is prepared by Siro compact spinning process. The single yarn is interwoven with fine-count elastic spandex. The fabric has good moisture absorption and quick-drying properties. A double-needle single-row tuck structure is introduced into the fabric structure design to form a small mesh appearance effect, thereby improving the breathability of the fabric.

[0009] (2) Horizontal stripe effect: The single-sided weft plain needle structure is interwoven with spandex to form dense horizontal rows. The double-needle single-row tuck stitches and plain needles are alternately arranged at a certain interval. The adjacent double-needle single-row tuck stitch structure points are displaced. The tuck stitch structure horizontal rows form a hidden diamond and twill appearance effect, and the continuous single-sided weft plain needle horizontal rows form a horizontal stripe effect, enriching the appearance of the fabric.

[0010] (3) Good physical and mechanical properties: In the horizontal rows of looped coil weaving, modified polyester and modal blended yarns are interwoven with spandex parallel lines. The coils stand upright in the longitudinal direction without distortion. The fabric is elastic and has strong wrapping properties. At the same time, the fabric has good resistance to pilling and snagging. The fabric has improved drape and does not feel sticky when worn. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the appearance of the fabric of the utility model.

[0012] Figure 2 This is a weaving process diagram of a small mesh fabric of the utility model with a complete organization of the minimum cycle.

[0013] In the figure: 1 - dense appearance effect, 2 - small mesh appearance effect, 3 - single-sided double-needle single-row tuck organization point. DETAILED DESCRIPTION

[0014] In order to make the present invention more clearly understood, preferred embodiments are described in detail below with reference to the accompanying drawings.

[0015] Example

[0016] A single-sided weft knitted fabric with moisture absorption and quick-drying function, the specific steps of the manufacturing method are as follows:

[0017] The modified polyester fiber and modal fiber are selected in a ratio of 80:20, and the 50S blended yarn prepared by the Siro compact spinning process and 40D spandex are interwoven and woven on a single-sided four-needle circular knitting machine with a barrel diameter of 30 inches, a machine gauge of 26G, and a total needle number of 96. Figure 1 , Figure 2The complete weave shown is 6 needles and 48 knitting rows, of which 22 rows are continuous weaving single-sided weft plain needle dense structure, and 24 rows are weaving double needle single row tucking and looping alternately distributed small mesh structure. The weight of the blank fabric per square meter after unloading is 125g / m 2 .

[0018] The raw fabric after the machine is made into smooth grey fabric through the processes of pre-shrinking, dehydration, opening, pre-setting, dyeing, dehydration, fabric arrangement and setting. The width of the smooth grey fabric is 150cm, and the weight per square meter is 185g / m 2 .

[0019] Referring to GB / T 21655.1-2023 “Evaluation of moisture absorption and quick-drying properties of textiles Part 1: Single combined test method”, the water absorption rate, drip diffusion time, wicking height and drying rate of the plain weft needle structure part of the fabric were tested. The test results are shown in Table 1.

[0020] Table 1 Test results of moisture absorption and quick drying performance

[0021]

[0022] It should be understood that the embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope limited by the appended claims of the application.

Claims

1. A single-sided weft knitted fabric with moisture absorption and quick-drying function, characterized in that: The fabric has a horizontal stripe effect in appearance and is interwoven with functional yarn and spandex. The horizontal stripe effect is composed of a combination of a continuous number of rows of dense appearance effect parts (1) and a continuous number of rows of dispersed small mesh appearance effect parts (2). The dense appearance effect parts adopt a single-sided plain weft needle structure, and the dispersed small mesh appearance effect parts (2) adopt a combination of a single-sided double-needle single-row tuck structure point (3) and a single-sided plain weft needle structure. Adjacent double-needle single-row tuck structure points (3) are displaced to form a hidden diamond or twill appearance effect.

2. A single-sided weft knitted fabric with moisture absorption and quick-drying function as claimed in claim 1, characterized in that: The functional yarn is a blended yarn made of modified polyester fiber with a Y-shaped cross-section and a quick-drying function and modal fiber through a siro compact spinning process, and the yarn fineness is 50S.

3. A single-sided weft knitted fabric with moisture absorption and quick-drying function as claimed in claim 1, characterized in that: The fineness of the spandex is 40D.

4. The single-sided weft knitted fabric with moisture absorption and quick-drying function as claimed in claim 1, characterized in that: The fabric weight per square meter is 180-190g / m 2 .

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