CN218804511U

CN218804511U - Moisture-absorbing and sweat-releasing knitted fabric

Info

Publication number: CN218804511U
Application number: CN202223220048.2U
Authority: CN
Inventors: 郭亚星; 金玉霜
Original assignee: Guangzhou Xingyu Textile Technology Co ltd
Current assignee: Guangzhou Xingyu Textile Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-07
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to a knitted fabric technical field specifically indicates a moisture absorption sweat-discharging knitted fabric, and this surface fabric is two-sided knitted fabric, including surface course and bottom, this knitted fabric vertically with every 16 way formation minimum circulations, this knitted fabric transversely with every 8 aciculas formation minimum circulations, wherein, the 1 st-4 way is the rib knitting tissue, and surface course coil is one and separates a setting, the 1 st-4 needle of bottom is the coil, the 5 th, 6 th needle are the floating line, the 7 th, 8 th needle are the coil; the 5 th to 8 th paths are bottom layer dense needle looping tissues; the 9 th to 12 th paths are rib textures, the surface layer coils are arranged at intervals, the 1 st and 2 nd needles are floating lines, and the 3 rd to 8 th needles are coils; the 13 th path to the 16 th path are bottom layer dense needle looping tissues; the 1 st to 4 th paths and the 9 th to 12 th paths are knitted by the first yarn, the 5 th to 8 th paths and the 13 th to 16 th paths are knitted by the second yarn, and the hydrophilicity of the second yarn is larger than that of the first yarn. The utility model discloses have good moisture absorption perspire performance and washing fastness, and the gas permeability and the frivolous nature of surface fabric are good, more are fit for summer clothing and use.

Description

Moisture-absorbing and sweat-releasing knitted fabric

Technical Field

The utility model relates to a knitted fabric technical field specifically indicates a moisture absorption sweat-releasing knitted fabric.

Background

The selection of the fabric with the functions of moisture absorption and sweat releasing and fresh and dry as the fabric of the summer clothing gradually becomes a demand and trend. At present, the moisture absorption and sweat releasing fabric is mainly obtained in the following ways: firstly, a porous fiber material is adopted, and sweat is diffused, transmitted, migrated to the surface of the fabric and dispersed by utilizing the capillary phenomenon generated by micropore grooves on the surface of the fiber so as to realize the purpose of moisture conduction and quick drying of the fabric; and secondly, the moisture absorption and sweat releasing fiber adopted by the moisture absorption and sweat releasing fabric mainly utilizes the abnormal shape of the fiber section to form grooves on the fiber surface, the moisture and sweat on the skin surface are quickly absorbed and quickly discharged out of the body by virtue of the wicking and moisture guiding structure of the grooves, and then the sweat is diffused and quickly evaporated by the fiber on the fabric surface, so that the purposes of moisture absorption and sweat releasing and body temperature regulation are achieved, and the skin is kept dry and cool. However, the performance of the existing moisture-absorbing and sweat-releasing fabric needs to be improved by means of chemical agents in the production process.

For example, patent CN113279125B proposes a moisture-absorbing and sweat-releasing knitted fabric and a preparation method thereof, a multi-layer weaving structure and finishing agent post-finishing combined process is adopted, the surface breathable knitted fabric layer takes core-spun yarns composed of central yarns and moisture-conductive breathable yarns wrapped outside the central yarns as a main body, and the breathability and moisture conductivity of the surface layer of the fabric are ensured; the lower hygroscopic knitted fabric layer takes the warm-keeping antibacterial core-spun yarn as a main body, so that the warm-keeping property, antibacterial property and air permeability of the inner layer of the fabric are ensured; the surface breathable knitted fabric layer and the lower moisture absorption knitted fabric layer are separated through the vertical knitting connecting layer, an air layer is formed inside the fabric, the overall void degree of the fabric is guaranteed, and the breathability, the sweat absorption and the moisture absorption of the fabric are improved. However, the whole fabric is an air layer fabric and is matched with warm-keeping yarns, so that the fabric is not suitable for summer fabrics, and the knitted fabric of the patent still needs to be treated by a hydrophilic auxiliary agent, so that the process is complex.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a moisture absorption sweat-releasing knitted fabric has obtained good moisture absorption sweat-releasing effect and ventilation effect through the cooperation of yarn and organizational structure.

A moisture absorption and sweat releasing knitted fabric is a double-faced knitted fabric and comprises a surface layer and a bottom layer, wherein the longitudinal direction of the knitted fabric forms a minimum circulation by 16 paths, the transverse direction of the knitted fabric forms a minimum circulation by 8 needles, the 1 st to 4 th paths are rib textures, the loops of the surface layer are arranged at intervals, the 1 st to 4 th needles of the bottom layer are loops, the 5 th and 6 th needles are floating threads, and the 7 th and 8 th needles are loops; the 5 th path to the 8 th path are bottom layer dense needle looping tissues; the 9 th to 12 th paths are rib textures, surface layer coils are arranged at intervals, the 1 st and 2 nd needles are floating threads, and the 3 rd to 8 th needles are coils; the 13 th path to the 16 th path are bottom layer dense needle looping tissues; the 1 st to 4 th paths and the 9 th to 12 th paths are knitted by the first yarn, the 5 th to 8 th paths and the 13 th to 16 th paths are knitted by the second yarn, and the hydrophilicity of the second yarn is larger than that of the first yarn.

Further, the length of the yarn of the 5 th to 8 th paths and the 13 th to 16 th paths of the knitted fabric is 23.5CM/12 cycles; the yarn lengths of the 1 st to 4 th paths and the 9 th to 12 th paths are 27.5 CM/12 th cycle.

Further, the weft density of the knitted fabric is 44-45 needles/inch; the longitudinal density is 53 to 54 tracks/inch.

Further, the first yarn is 75D/72F cross-section low-elasticity network polyester yarn.

Further, the second yarn is a 60S/1 fine denier modal spun yarn.

Further, the first yarn is a 50D/36F triangular-section low-elasticity network polyester yarn.

Further, the second yarn is an 80S/1 fine denier modal spun yarn.

Further, the first yarns are antibacterial outer polyester profiled cross-section polyester yarns.

Further, the second yarn is chitin viscose yarn or blended yarn thereof.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses select organizational structure from raw and other materials to design, the knitted fabric who obtains can lead moisture to the surface fabric surface course rapidly from the surface fabric bottom, let contact skin face, the surface fabric bottom promptly, dry and comfortable rapidly, thereby reduce the process that waterproof thick liquids were crossed to the surface fabric stamp among the prior art or reduce the process flow that the waterproof agent was crossed to the yarn, and then realize that the one-way function of leading wet also possesses moisture absorption rapid-curing cutback function of moisture rapid evaporation simultaneously, and through national standard GB/T21655.2-2019 evaluation 2 nd part of fabrics moisture absorption rapid-curing cutback: the moisture absorption, quick drying and no body sticking of the fabric are realized through the detection of a dynamic moisture transfer method, the comfort of the fabric is improved, the production flow is shortened, and the carbon and emission are reduced;

the utility model discloses owing to mainly combine the one-way wet function of leading of moisture absorption rapid-curing cutback that scientific organizational structure method produced through the water absorption performance of yarn, consequently can not influence functional effect because of life cycle.

The utility model discloses a collocation of float line tissue and rib tissue has increased the gas permeability and the frivolous nature of surface fabric, more is fit for summer clothing and uses.

Drawings

Fig. 1 is a schematic view of a fabric weaving structure according to an embodiment of the present invention.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Examples

The embodiment provides a moisture-absorbing and sweat-releasing knitted fabric which is a double-faced knitted fabric and comprises a surface layer and a bottom layer, wherein the longitudinal direction of the knitted fabric forms a minimum cycle by 16 paths, the transverse direction of the knitted fabric forms a minimum cycle by 8 needles, the 1 st to 4 th paths are rib weave, the loops of the surface layer are arranged at intervals, the 1 st to 4 th needles of the bottom layer are loops, the 5 th and 6 th needles are floating threads, and the 7 th and 8 th needles are loops; the 5 th to 8 th paths are bottom layer dense needle looping tissues; the 9 th to 12 th paths are rib textures, surface layer coils are arranged at intervals, the 1 st and 2 nd needles are floating threads, and the 3 rd to 8 th needles are coils; the 13 th path to the 16 th path are bottom layer dense needle looping tissues; the 1 st to 4 th paths and the 9 th to 12 th paths are knitted by the first yarn, the 5 th to 8 th paths and the 13 th to 16 th paths are knitted by the second yarn, and the hydrophilicity of the second yarn is larger than that of the first yarn.

As a preferable mode of this embodiment, the first yarn is 75D/72F low-elastic network polyester yarn with a cross section, and the second yarn is 60S/1 fine denier modal spun yarn.

As a preferable mode of the embodiment, the length of the yarn of the 5 th to 8 th paths and the 13 th to 16 th paths of the knitted fabric is 23.5CM/12 cycles; the yarn lengths of the 1 st to 4 th paths and the 9 th to 12 th paths are 27.5 CM/12 th cycle. The weft density of the knitted fabric is 44 to 45 stitches per inch; the longitudinal density is 53 to 54 channels/inch.

In the embodiment, the fine denier modal means that the fiber fineness is 1.0 to 2.4dpf, the hand feeling is softer, the specific surface area is larger, and the moisture absorption is better; in addition, the modal may also be used with ultra fine denier modal having a fiber fineness of 0.3 to 1.0 dpf.

The fabric of this embodiment has increased gas permeability and frivolity of fabric through the collocation of superficial line tissue and rib stitch, more is fit for summer and wears, and the skin texture of fabric is strong, has reduced the skin sense of pasting when wearing, improves the degree of comfort of wearing, and this embodiment is because the one-way wet function of moisture absorption fast-drying that produces is mainly combined through the water absorption performance of yarn to this embodiment, consequently can not influence the functional effect because of the life cycle, and table 1 is the knitted fabric of this embodiment according to the 2 nd part of the evaluation of standard GB/T21655.2-2019 fabrics moisture absorption fast-drying: test results of dynamic moisture transfer method.

Table 1 example 1 knitted fabric moisture absorption and sweat releasing performance test results

As can be seen from Table 1, the knitted fabric of the embodiment has moisture absorption and sweat release properties, and the moisture absorption and sweat release properties after washing are still good.

Examples

This embodiment is a modification of embodiment 1, and is different in that: the yarn specifications are different, and specifically the first yarn is a 50D/36F triangular-section low-elasticity network polyester yarn; the second yarn is a 60S/1 fine denier modal spun yarn.

Compared with the first yarn in the embodiment 1, the first yarn in the embodiment is thinner, and the obtained fabric is thinner and thinner.

Examples

This embodiment is a modification of embodiment 1, and is different in that: the first yarns are antibacterial outer polyester profiled cross-section polyester yarns, so that the fabric is endowed with antibacterial property. In addition, the first yarns can also be other hydrophobic yarns with functionality, so that the moisture absorption and sweat releasing effects are achieved, and meanwhile, the corresponding functionality is also given to the fabric, such as fragrance slow-release yarns, cool feeling yarns and the like.

Examples

This embodiment is a modified embodiment of embodiment 1, and is different in that: the second yarn is chitin viscose yarn or blended yarn thereof, and the chitin viscose fiber has good antibacterial performance and participates in weaving the fabric, so that the fabric can be endowed with corresponding antibacterial performance. Besides, the second yarn can also be hydrophilic yarn with other functionalities, such as fragrance slow-release yarn, cool feeling yarn, milk protein yarn, etc., so that the fabric obtains corresponding functionalities, which can be selected and configured by those skilled in the art as required.

It should be noted that while the invention has been described above with reference to embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The moisture absorption and sweat releasing knitted fabric is characterized in that: the fabric is a double-sided knitted fabric and comprises a surface layer and a bottom layer, wherein the longitudinal direction of the knitted fabric forms a minimum cycle by every 16 paths, the transverse direction of the knitted fabric forms a minimum cycle by every 8 needles, wherein the 1 st to 4 th paths are rib stitches, the stitches of the surface layer are arranged at intervals, the 1 st to 4 th needles of the bottom layer are stitches, the 5 th and 6 th needles are floating threads, and the 7 th and 8 th needles are stitches; the 5 th path to the 8 th path are bottom layer dense needle looping tissues; the 9 th to 12 th paths are rib textures, surface layer coils are arranged at intervals, the 1 st and 2 nd needles are floating threads, and the 3 rd to 8 th needles are coils; the 13 th path to the 16 th path are bottom layer dense needle looping tissues; the 1 st to 4 th paths and the 9 th to 12 th paths are knitted by the first yarn, the 5 th to 8 th paths and the 13 th to 16 th paths are knitted by the second yarn, and the hydrophilicity of the second yarn is larger than that of the first yarn.

2. The moisture-absorbing and sweat-releasing knitted fabric according to claim 1, wherein: the length of the yarn of the 5 th-8 th path and the 13 th-16 th path of the knitted fabric is 23.5CM/12 cycles; the yarn lengths of the 1 st to 4 th and 9 th to 12 th paths are 27.5CM weave/12 cycles.

3. The moisture-absorbing and sweat-releasing knitted fabric according to claim 1, wherein: the weft density of the knitted fabric is 44 to 45 stitches per inch; the longitudinal density is 53 to 54 channels/inch.

4. The moisture-absorbing and sweat-releasing knitted fabric according to claim 1, wherein: the first yarn is 75D/72F cross-section low-elasticity network polyester yarn.

5. The moisture-absorbing and sweat-releasing knitted fabric according to claim 4, wherein: the second yarn is a 60S/1 fine denier modal spun yarn.

6. The moisture-absorbing and sweat-releasing knitted fabric according to claim 1, wherein: the first yarn is 50D/36F triangular-section low-elasticity network polyester yarn.

7. The moisture-absorbing and sweat-releasing knitted fabric according to claim 6, wherein: the second yarn is an 80S/1 fine denier modal spun yarn.

8. The moisture-absorbing and sweat-releasing knitted fabric according to claim 1, wherein: the first yarn is an antibacterial outer terylene polyester yarn with a special-shaped cross section.

9. The moisture-absorbing and sweat-releasing knitted fabric according to claim 2, wherein: the second yarn is chitin viscose yarn or blended yarn thereof.