CN219236391U - Moisture-absorbing quick-drying warm-keeping composite functional warp knitted fabric - Google Patents

Abstract

The utility model discloses a moisture-absorbing quick-drying warm-keeping composite functional warp knitted fabric which comprises a moisture-absorbing layer, a warm-keeping layer, a transition layer and a sweat-discharging layer, wherein the warm-keeping layer is formed by weaving 1-0/1-2// warp flat-stitch yarn with a hollow cross section by adopting special-shaped blend fiber, the warp-knitting mode is one-pass one-empty knitting mode, and the sweat-discharging layer is formed by weaving 1-0/1-2// warp flat-stitch yarn with a T-shaped cross section by adopting special-shaped fiber. The moisture-absorbing quick-drying warm-keeping composite functional warp knitted fabric absorbs sweat on the skin through the moisture-absorbing layer at the bottom layer of the fabric, gives good warmth retention and bulkiness to the fiber through the hollow structure of the hollow section special-shaped blend fiber, and can enable the transition layer to have excellent air permeability by utilizing the larger specific surface area of the double-ten section special-shaped fiber on the transition layer, and enable the moisture of the inner layer fabric to evaporate more quickly through the excellent capillary effect of the T-shaped section fiber.

Description

Moisture-absorbing quick-drying warm-keeping composite functional warp knitted fabric

Technical Field

The utility model relates to the technical field of fabrics, in particular to a moisture-absorbing, quick-drying and heat-preserving composite functional warp knitted fabric.

Background

Along with the continuous improvement of the living standard of people, the quality requirements of people on intimate apparel are higher and higher, the clothes worn by people at present are mostly thicker in making the fabric in order to pursue warmth retention, the warmth retention function is realized by using the thicker fabric, but the inner layer of the fabric is easy to make sweat on the skin, so that the inner layer of the fabric is provided with traditional pure cotton fibers to absorb sweat, but the fabric lacks breathability, moisture is difficult to discharge and dry, the fabric is easy to tighten on the skin, and the breathable fabric lacks warmth retention. Therefore, we propose a moisture-absorbing quick-drying warm-keeping composite functional warp knitted fabric.

Disclosure of Invention

The utility model aims to provide a moisture-absorbing quick-drying warm-keeping composite functional warp knitted fabric so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the moisture absorption and quick drying thermal insulation composite functional warp knitted fabric comprises a moisture absorption layer, a thermal insulation layer, a transition layer and a sweat discharging layer, wherein the moisture absorption layer, the thermal insulation layer, the transition layer and the sweat discharging layer are sequentially connected from bottom to top, the moisture absorption layer is formed by interweaving moisture absorption fibers up and down, the thermal insulation layer is formed by weaving hollow section special-shaped blend fibers with 1-0/1-2// warp flat stitch, the transition layer is formed by weaving double ten section special-shaped fibers with 1-0/1-2// warp flat stitch, the transition layer is formed by weaving T-shaped section special-shaped fibers with 1-0/1-2// warp flat stitch, and the transition layer is formed by weaving T-shaped section special-shaped fibers with full warp stitch.

Preferably, the moisture absorption fiber comprises a pure cotton fiber inner core and a modal fiber wire, wherein the modal fiber wire is spirally wrapped on the outer side of the pure cotton fiber inner core.

Preferably, the profiled fiber with the T-shaped cross section is a polyester fiber yarn.

Preferably, the bi-decade section profiled fiber is a polypropylene fiber yarn.

Compared with the prior art, the utility model has the beneficial effects that: the moisture-absorbing and quick-drying warm-keeping composite functional warp knitted fabric absorbs sweat on the skin through the moisture absorption layer at the bottom layer of the fabric, the sweat on the skin is prevented from being influenced by adhesion, the pure cotton fiber inner core and the Modal fiber silk yarn are compounded, the soft moisture absorption performance of the Modal fiber is utilized, the moisture absorption layer keeps soft and hydrophilic when the moisture absorption performance is excellent, the fabric comfort is improved, the good warm-keeping performance and the bulkiness of the fiber are endowed through the hollow structure of the hollow cross section special-shaped blend fiber, the warm-keeping performance of the fabric is improved, the transition layer can be provided with excellent air permeability by utilizing the larger specific surface area of the double-ten-section special-shaped fiber on the transition layer, in addition, the double-ten-section special-shaped fiber adopts polypropylene fiber, the strong water conductivity of the polypropylene fiber is utilized, the sweat absorbed on the inner layer moisture absorption layer and the warm-keeping layer can be actively discharged outwards, the inner layer is enabled to keep dry and cool continuously, the fabric evaporation efficiency of sweat is improved, the inner layer is enabled to be easily evaporated in a T-shaped cross section manner through the capillary effect of the T-shaped cross section excellent fiber, and the fabric is enabled to be easily evaporated in the T-shaped cross section of the fabric, and the fabric is enabled to have warm-keeping property.

Drawings

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a schematic view of a fiber structure according to the present utility model;

fig. 3 is a schematic structural view of the absorbent fiber of the present utility model.

In the figure: the moisture absorption layer 1, the moisture absorption fiber 11, the pure cotton fiber inner core 111, the Modal fiber silk yarn 112, the thermal insulation layer 2, the hollow section special-shaped blend fiber 21, the transition layer 3, the double ten section special-shaped fiber 31, the sweat discharging layer 4 and the T-shaped section special-shaped fiber 41.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the moisture-absorbing and quick-drying thermal composite functional warp knitted fabric comprises a moisture-absorbing layer 1, a thermal layer 2, a transition layer 3 and a sweat-discharging layer 4, wherein the moisture-absorbing layer 1, the thermal layer 2, the transition layer 3 and the sweat-discharging layer 4 are sequentially connected from bottom to top, the moisture-absorbing layer 1 is positioned at the bottom layer of the fabric and can absorb sweat on skin, the sweat adhering to skin is prevented from affecting the comfort of the fabric, the thermal layer 2 provides thermal performance for the fabric, the transition layer 3 is positioned above the thermal layer 2 and can guide out the sweat absorbed on the moisture-absorbing layer 1 and the thermal layer 2 and is used as a temporary storage place of the sweat, so that the inner layer of the fabric in contact with the skin is kept dry as much as possible, the comfort of the fabric is improved, the sweat-discharging layer 4 has excellent air permeability, the specific surface area of the fiber of the sweat-discharging layer 4 is larger, the evaporation efficiency of the sweat is improved, the sweat in the transition layer 3 is evaporated as much as possible, and the quick-drying performance of the fabric is improved;

the moisture absorption layer 1 is formed by interweaving moisture absorption fibers 11 up and down, the moisture absorption fibers 11 comprise pure cotton fiber inner cores 111 and Modal fiber threads 112, the Modal fiber threads 112 are spirally wrapped on the outer sides of the pure cotton fiber inner cores 111, the moisture absorption fibers 11 are interweaved up and down, the threads of the moisture absorption fibers 11 are tightly arranged by adopting a plain weave method, the strength and the thermal insulation performance of the fabric are improved, the pure cotton fibers 111 have the performances of being porous, high in elasticity and the like, and have good moisture absorption performance, the Modal fibers are cellulose fibers, have good softness and excellent moisture absorption performance, are extremely fast in moisture absorption speed, have good air permeability, ensure the softness of the fabric, and improve the comfort of the fabric;

the heat-insulating layer 2 is formed by weaving 1-0/1-2// warp flat tissue coils through a hollow cross section special-shaped blend fiber 21, wherein the hollow cross section special-shaped blend fiber 21 is a blend yarn of hollow heat-insulating fiber and cashmere fiber, the cross section of the hollow cross section special-shaped blend fiber 21 is provided with a hollow cavity structure, the hollow cavity endows the fiber with excellent heat-insulating property and bulkiness, and meanwhile, the hollow cross section special-shaped blend fiber 21 is matched with the hollow cavity structure of the hollow cross section special-shaped blend fiber by adopting a hollow through mode, so that the heat-insulating layer 2 has certain air permeability and moisture absorption;

the transition layer 3 is formed by weaving a double-cross section special-shaped fiber 31 by selecting a 1-0/1-2// warp flat tissue coil in a full-penetration way, the double-cross section special-shaped fiber 31 is a polypropylene fiber silk thread, the double-cross section special-shaped fiber 31 has larger specific surface area, so that the diffusion and evaporation efficiency of sweat absorbed by the moisture absorption layer 1 and the thermal insulation layer 2 to the surface of the fabric are accelerated, the polypropylene fiber is used as the double-cross section special-shaped fiber 31, because the polypropylene fiber, namely the polypropylene fiber, has stronger wicking effect, water vapor can be removed through capillaries in the fiber, sweat can be transferred more quickly due to the increase of the surface area, skin is kept comfortable, the fabric has the characteristic of quick drying, the quick drying property of the fabric is further improved, and the inner layer of the fabric is kept dry;

the sweat discharging layer 4 is formed by weaving T-shaped section special-shaped fibers 41 with 1-0/1-2// warp flat tissue coils in a full-penetration mode, the T-shaped section special-shaped fibers 41 are polyester fiber silk yarns, the T-shaped section has better capillary effect, moisture of the inner layer fabric is enabled to evaporate faster, meanwhile, the T-shaped section is easy to twist in the weaving process, the fabric is easy to have plush feel, the warmth retention property of the fabric is improved, in addition, the upper layer and the lower layer of the fabric are connected through extension lines of the coils, and the fabric has better warmth retention property when moisture absorption and quick drying.

When the moisture absorption layer 1 is positioned at the bottom layer of the fabric, sweat on skin can be absorbed, the phenomenon that sweat is adhered to the skin to influence the comfort level of the fabric is avoided, the cross section of the hollow cross section special-shaped blend fiber 21 is provided with a hollow cavity structure, the hollow cavity endows the fiber with excellent warmth retention property and bulkiness, meanwhile, a penetrating-through-air penetrating mode is adopted, the hollow cavity structure of the hollow cross section special-shaped blend fiber 21 is matched, the warmth retention layer 2 is provided with certain air permeability and moisture absorption property, the double-ten cross section special-shaped fiber 31 is provided with larger specific surface area, the sweat absorbed by the moisture absorption layer 1 and the warmth retention layer 2 is accelerated, the T-shaped cross section is provided with better capillary effect, the moisture of the inner layer fabric is enabled to evaporate more quickly, meanwhile, the T-shaped cross section is easy to twist in the weaving process, the fabric is easy to enable the fabric to have plush feel, the warmth retention property of the fabric is improved, and in addition, the upper layer and the lower layer of the fabric are connected by the extending lines of the coil, and the moisture absorption and quick drying are provided with better warmth retention property.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a wet-absorbing quick-drying cold-proof compound functional warp knitting surface fabric, includes moisture absorption layer (1), cold-proof layer (2), transition layer (3) and perspiration layer (4), its characterized in that: the heat-insulating sweat-releasing fabric is characterized in that the moisture-absorbing layer (1), the heat-insulating layer (2), the transition layer (3) and the sweat-releasing layer (4) are sequentially connected from bottom to top, the moisture-absorbing layer (1) is formed by interweaving moisture-absorbing fibers (11) up and down, the heat-insulating layer (2) is formed by weaving hollow cross section special-shaped blend fibers (21) with the thickness of 1-0/1-2// warp flat tissue coils in a penetrating mode, the transition layer (3) is formed by weaving double ten cross section special-shaped fibers (31) with the thickness of 1-0/1-2// warp flat tissue coils in a penetrating mode, the sweat-releasing layer (4) is formed by weaving T-shaped cross section special-shaped fibers (41) with the thickness of 1-0/1-2// warp flat tissue coils in a penetrating mode.

2. The moisture-absorbing, quick-drying and heat-preserving composite functional warp knitted fabric disclosed in claim 1, wherein the fabric is characterized in that: the moisture absorption fiber (11) comprises a pure cotton fiber inner core (111) and a Modal fiber silk thread (112), wherein the Modal fiber silk thread (112) is spirally wrapped outside the pure cotton fiber inner core (111).

3. The moisture-absorbing, quick-drying and heat-preserving composite functional warp knitted fabric disclosed in claim 1, wherein the fabric is characterized in that: the T-shaped cross section special-shaped fiber (41) is a polyester fiber silk yarn.

4. The moisture-absorbing, quick-drying and heat-preserving composite functional warp knitted fabric disclosed in claim 1, wherein the fabric is characterized in that: the double cross-section special-shaped fiber (31) is a polypropylene fiber silk thread.

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