CN216733338U - Breathable cool knitted fabric - Google Patents

Abstract

The utility model discloses a ventilative cool sense knitted fabric, belongs to the fabrics field, including ventilative layer and basic unit, ventilative layer includes weft-knitted stratum reticulare and powerful yarn bundle that the woof adopted the flat needle weft-knitting to form, powerful yarn bundle uses weft-knitted stratum reticulare as ground tissue adoption transfer mode to circle on adjacent coil wale periodically, and forms the hank flower structure, the circle of powerful yarn bundle floats in weft-knitted stratum reticulare's front futilely, and the coil wale slope of powerful yarn bundle arranges and constitutes the rhombus stripe, the coil wale figure that powerful yarn bundle slope was arranged is two at least, the utility model discloses a make the coil part diffuse through powerful yarn bundle, make the coil wale of weft-knitted stratum reticulare regularly shifted, link the coil wale, through the hank flower structure that powerful yarn bundle formed improve the intensity and the fastness of coil wale, make the weft-knitted stratum reticulare keep elasticity and ventilative have certain dimensional stability simultaneously, and has the special appearance effect of diamond stripes.

Description

Breathable cool knitted fabric

Technical Field

The utility model discloses a fabrics especially relates to a ventilative cool knitted fabric that feels.

Background

The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and mutually interlooping, and is divided into a warp knitted fabric and a weft knitted fabric. Knitted fabrics are widely used in underwear, casual shirts and outerwear.

The weft-knitted fabric can form special appearance effect through the modes of coil change and the like, but the weft-knitted fabric is easy to shed loops in the reverse knitting direction, and the dimensional stability of the fabric is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a ventilative cool sense knitted fabric in order to solve foretell problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the breathable cool-feeling knitted fabric comprises a breathable layer and a base layer, wherein the breathable layer comprises a weft-knitted net layer and strong yarn bundles, weft yarns are formed by flat-needle weft knitting, the strong yarn bundles are formed into a twisted structure by taking the weft-knitted net layer as a ground structure and adopting a loop transfer mode to form loops on adjacent wales, the loops of the strong yarn bundles float on the front surface of the weft-knitted net layer, the wales of the strong yarn bundles are obliquely arranged to form rhombic stripes, and the number of the wales of the strong yarn bundles which are obliquely arranged is at least two.

By adopting the technical scheme, the coil is partially diffused through the strong yarn bundles, the wales of the weft-knitted net layer are regularly transferred and are connected, the strength and the fastness of the wales are improved through the twisted structure formed by the strong yarn bundles, the weft-knitted net layer has certain dimensional stability while keeping elasticity and ventilation, and the special appearance effect of rhombic stripes is achieved.

Preferably, the base layer includes an absorbent mesh layer formed by flat-knitting the absorbent yarn, and moisture-guiding yarns, the moisture-guiding yarns alternately float in a weft insertion manner with the ground structure of the absorbent mesh layer and the weft-knitted mesh layer, and the number of loops or loop stems over which the moisture-guiding yarns float each time is at least two.

By adopting the technical scheme, partial loops of the moisture-guiding yarns are alternately interwoven between the weft-knitted net layer and the moisture-absorbing net layer in a weft insertion mode, so that the weft-knitted net layer and the moisture-absorbing net layer are combined to form a double-layer fabric with different functions, the weft-knitted net layer endows the fabric with elasticity, and the moisture-guiding yarns guide sweat and moisture of the moisture-absorbing net layer to the weft-knitted net layer.

Preferably, the moisture-absorbing yarn is modal fiber, and the moisture-transmitting yarn is cool fiber.

Through adopting above-mentioned technical scheme, the modal fibre has hydrophilic group hydroxyl and helps the moisture absorption to the crystallinity is low, so the hygroscopicity is strong that amorphous area proportion is high, can make the moisture absorption stratum reticulare absorb the sweat and the moisture of skin fast and absorb, and the fibre of cold sense melts has the ore that can release cold element, through the heat absorption slow with the fast characteristic of heat dissipation, gives skin cool and comfortable sense when making and absorbing sweat when human skin contact and dredges fast.

Preferably, the strong yarn bundle comprises a core yarn and a wrapping yarn, and the core yarn and the wrapping yarn are respectively made of nylon and polyester colored yarns.

By adopting the technical scheme, the nylon endows the powerful yarn bundle with enough strength, so that the formed twisted structure and the formed coil keep stable size, and the color is embodied by the polyester colored yarns.

Preferably, the polyester color yarns are different in color.

By adopting the technical scheme, the polyester colored yarns can adopt different colors, so that the formed hanks and diamond-shaped stripes have different color changes, and the layering of the fabric is improved.

Preferably, a plurality of warps are inserted in the warp direction of the weft-knitted net layer at the position of the cable, and the warps are made of high-white polyester.

By adopting the technical scheme, the high-whiteness terylene has high whiteness and cleanliness, and the warp-wise interpenetration enables part of the coils to be raised so that part of the twisted yarns and the rhombic stripes form height difference, thereby improving the stereoscopic impression of the fabric.

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

the weft-knitted net layer has the advantages that the loops are partially diffused through the strong yarn bundles, the wales of the weft-knitted net layer are regularly transferred and connected, the strength and the fastness of the wales are improved through a twisted structure formed by the strong yarn bundles, the elasticity and the air permeability of the weft-knitted net layer are kept, meanwhile, the weft-knitted net layer has certain dimensional stability, and the special appearance effect of rhombic stripes is achieved.

Drawings

FIG. 1 is a schematic structural view of a breathable cool knitted fabric;

FIG. 2 is a weave diagram of a breathable layer;

fig. 3 is a schematic structural diagram of a strength yarn bundle.

Reference numerals: 1. a breathable layer; 2. rhombus stripes; 3. a base layer; 4. weft knitting a mesh layer; 5. moisture-conducting yarn; 6. strong yarn bundles; 7. warp yarns; 8. a twisted structure; 9. a core yarn; 10. wrapping the yarn.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

A breathable cool-feeling knitted fabric comprises a breathable layer 1 and a base layer 3, wherein the breathable layer 1 comprises a weft-knitted net layer 4 and strong yarn bundles 6, weft-knitted net layer 4 is formed by flat-needle weft knitting, the strong yarn bundles 6 are formed by taking the weft-knitted net layer 4 as a ground structure and adopting a loop transfer mode to form loops on adjacent wales periodically, a twisted structure 8 is formed, loops of the strong yarn bundles 6 float on the front surface of the weft-knitted net layer 4, the wales of the strong yarn bundles 6 are obliquely arranged to form diamond stripes 2, and the number of the wales of the strong yarn bundles 6 which are obliquely arranged is at least two.

The method is characterized in that a loop transfer structure is knitted on a flat knitting machine, a weft-knitted net layer 4 is used as a ground structure, a strong yarn bundle 6 is knitted into a coil on a part of adjacent wale of the weft-knitted net layer 4, an inclined wale protruding out of the surface is formed on an air-permeable layer 1, a twisted structure 8 is formed, and then diamond-shaped stripes 2 are formed according to inclined arrangement. The wales of the weft-knitted net layer 4 are regularly transferred by diffusing the loops through the strong yarn bundles 6, the wales are connected, the strength and the fastness of the wales are improved through a twisted structure 8 formed by the strong yarn bundles 6, and the weft-knitted net layer 4 has certain dimensional stability while keeping elasticity and ventilation.

Wherein, powerful yarn bundle 6 includes core yarn 9 and fasciated yarn 10, and core yarn 9 and fasciated yarn 10 adopt polyamide fibre and dacron color silk respectively, and the polyamide fibre adopts the nylon of modified reinforcing, can provide the higher intensity and the dimensional stability of powerful yarn bundle 6, and the dacron color silk of adopting different colours is fasciated in the core yarn 9 outside, forms the crisscross color outward appearance of level, improves knitted fabric's decoration color and aesthetic property.

The base layer 3 comprises a moisture absorption net layer formed by moisture absorption yarns through flat knitting and weft knitting and moisture guiding yarns 5, the moisture guiding yarns 5 alternately float in a weft insertion mode by taking the moisture absorption net layer and the weft knitting net layer 4 as ground tissues, and the number of coils or loop bars crossed by the moisture guiding yarns 5 in a floating mode is at least two.

The weft-knitted net layer 4 and the moisture-absorbing net layer are connected to form a double-layer fabric with different functions by alternately interweaving partial loops of the moisture-guiding yarns 5 between the weft-knitted net layer 4 and the moisture-absorbing net layer in a weft insertion mode, the weft-knitted net layer 4 gives elasticity to the fabric, and the moisture-guiding yarns 5 guide sweat and moisture of the moisture-absorbing net layer to the weft-knitted net layer 4. The moisture absorption yarn adopts modal fibre, modal fibre has hydrophilic group hydroxyl and helps the moisture absorption, and the degree of crystallinity is low, so the hygroscopicity is strong for amorphous district proportion is high, can make the moisture absorption stratum reticulare quick with the sweat and the moisture of skin absorb fast, and it feels the fibre to lead moisture yarn 5 adoption cold, this fibre inside melts has the ore that can release cold element, through the heat absorption slow with the fast characteristic of heat dissipation, give skin cooling and refreshing when making and human skin contact absorb the sweat and dredge fast.

The strong yarn bundle 6 comprises a core yarn 9 and a wrapping yarn 10, the core yarn 9 and the wrapping yarn 10 are respectively made of nylon and polyester colored yarns, the nylon gives enough strength to the strong yarn bundle 6, the formed twisted structure 8 and coils keep stable in size, colors are reflected through the polyester colored yarns, meanwhile, the polyester colored yarns can adopt different colors, the formed twisted yarns and the diamond-shaped stripes 2 show different color changes, and the layering of the fabric is improved.

In addition, a plurality of warp yarns 7 are inserted in the warp direction of the weft-knitted net layer 4 at the position of the twisted yarn, the warp yarns 7 are made of high-whiteness polyester, the whiteness and the cleanliness of the high-whiteness polyester are high, and the warp direction insertion enables part of coils to protrude to enable part of the twisted yarn and the rhombic stripes 2 to form height difference, so that the stereoscopic impression of the fabric is improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a ventilative cool sense knitted fabric which characterized in that: the weft knitting machine is characterized by comprising a breathable layer (1) and a base layer (3), wherein the breathable layer (1) comprises a weft knitting net layer (4) formed by weft knitting through flat knitting weft knitting and strong yarn bundles (6), the strong yarn bundles (6) are periodically looped on adjacent longitudinal rows of coils in a loop transfer mode by taking the weft knitting net layer (4) as a ground tissue, a twisted structure (8) is formed, loops of the strong yarn bundles (6) float on the front surface of the weft knitting net layer (4), the longitudinal rows of the strong yarn bundles (6) are obliquely arranged to form rhombic stripes (2), and the number of the longitudinal rows of the coils which are obliquely arranged to the strong yarn bundles (6) is at least two.

2. The breathable cool-feeling knitted fabric according to claim 1, characterized in that: the base layer (3) comprises a moisture absorption net layer and moisture guiding yarns (5), wherein the moisture absorption net layer and the moisture guiding yarns (5) are formed by flat-needle weft knitting of the moisture absorption yarns, the moisture absorption net layer and the weft knitting net layer (4) are used as ground tissues, the moisture guiding yarns are alternately floated in a weft insertion mode, and the number of coils or loops which are crossed by the moisture guiding yarns (5) in a floating mode each time is at least two.

3. The breathable cool-feeling knitted fabric according to claim 2, characterized in that: the moisture absorption yarns are modal fibers, and the moisture guide yarns (5) are cool-feeling fibers.

4. The breathable cool-feeling knitted fabric according to claim 1, characterized in that: the strong yarn bundle (6) comprises core yarn (9) and wrapping yarn (10), wherein the core yarn (9) and the wrapping yarn (10) are respectively made of nylon and polyester colored yarns.

5. The breathable cool-feeling knitted fabric according to claim 4, characterized in that: the polyester colored yarns adopt different colors.

6. The breathable cool-feeling knitted fabric according to any one of claims 1 to 5, characterized in that: and a plurality of warps (7) are inserted in the warp direction of the weft-knitted net layer (4) at the position of the cable, and the warps (7) are made of high-white polyester.

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