CN218951634U - Temperature-regulating cool knitted fabric - Google Patents

Abstract

The utility model relates to the field of textile fabrics, in particular to a temperature-regulating cool-feeling knitted fabric, which comprises a surface layer, a bottom layer and a connecting layer connected with the surface layer and the inner layer, wherein the surface layer is a loop formation structure woven by ultraviolet-resistant yarns, the inner layer is a loop formation structure woven by temperature-regulating yarns and cool-feeling yarns, the connecting layer is a loop formation structure formed by the loop formation of the surface layer yarns to the inner layer or the loop formation of the inner layer yarns to the surface layer, the distance between two adjacent rows of loop formation along the warp direction of the knitted fabric is 2-5 weaving rows, the fabric has the effects of ultraviolet resistance, temperature regulation and cool feeling, is particularly suitable for hot weather environments, and can bring cool and comfortable use feeling; the connecting layer also forms a plurality of channel cavities, and the surface layer and the connecting layer play a role in heat preservation together, so that the temperature adjusting effect of the inner layer is better.

Description

Temperature-regulating cool knitted fabric

Technical Field

The utility model relates to the field of textile fabrics, in particular to a temperature-regulating cool-feeling knitted fabric.

Background

With the improvement of the consumption level of people, the requirements on the clothing fabric are not only kept on the appearance, but also put higher requirements on the functionality of the clothing fabric, such as warmth retention, health care, ultraviolet resistance, comfort and the like of the fabric, and particularly in summer with hot weather, the comfort of wearing the clothing fabric has become one of important indexes of consumer demands. Most of the existing cool fabric has the effect of contacting cool feeling by adding jade particles in the spinning process, but the cool feeling effect of the fabric is not ideal when a wearer is exposed to sunlight, or the cool feeling effect of the fabric is better when the wearer is in an air conditioning room with lower temperature, but the experience of contacting cool feeling is not ideal. The fabric does not have a temperature adjusting function, and the wearing comfort of the fabric is still to be improved.

Disclosure of Invention

In order to solve the problems, the utility model provides a temperature-regulating cool sense knitted fabric, which comprises a surface layer, a bottom layer and a connecting layer connected with the surface layer and the inner layer, wherein the surface layer is a loop formation structure woven by ultraviolet-resistant yarns, the inner layer is a loop formation structure woven by temperature-regulating yarns and cool sense yarns, the connecting layer is a loop formation structure formed from the surface layer yarns to the inner layer or from the inner layer yarns to the surface layer, and the distance between two adjacent rows of loop formation structures along the warp direction of the knitted fabric is 2-5 weaving rows.

Furthermore, the temperature-regulating yarn is a slub yarn, and the yarn specification is 40-60S.

Further, the temperature-adjusting yarn is any one of phase-change viscose, phase-change viscose/terylene blended yarn, phase-change viscose/cotton blended yarn and phase-change viscose/terylene/cotton blended yarn.

Further, the temperature-regulating yarn is a stranded yarn of phase-change viscose and polyester or phase-change viscose and cotton, and the twist coefficient is 250-280.

Further, the anti-ultraviolet yarn is anti-ultraviolet polyester filament yarn or anti-ultraviolet nylon filament yarn.

Further, in the phase-change viscose/polyester blended yarn, the polyester staple fibers are special-shaped section polyester staple fibers with T-shaped section.

Further, the cool sense yarn is yarn spun by the ice oxygen bar fiber.

Further, the anti-ultraviolet yarn is anti-ultraviolet fine denier polyester yarn or anti-ultraviolet fine denier nylon.

Further, the specification of the ultraviolet resistant yarn is 25-100D.

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

1 the fabric has the effects of ultraviolet resistance, temperature adjustment and cooling sense, is particularly suitable for hot weather environments, and can bring cool and comfortable use feeling.

2 the surface layer of the utility model not only plays the anti-ultraviolet role, the connecting layer also forms a plurality of channel cavities, and the surface layer and the connecting layer play the heat preservation effect together, thereby the temperature regulation effect of the inner layer is better.

The temperature-regulating yarn is interwoven with the cool feeling yarn, so that the contact cool feeling of the cool feeling yarn can be neutralized by the temperature-regulating yarn, the cool feeling is softer, and the temperature in the microenvironment of a human body can be regulated by the temperature-regulating yarn through the heat release and heat absorption of the phase change of the temperature-regulating yarn, so that the human body can always keep a more comfortable temperature.

The ultraviolet-resistant yarn adopted by the utility model is fine denier polyester or fine denier nylon, and compared with the conventional polyester or nylon, the ultraviolet-resistant yarn has a more compact knitting structure, so that the heat preservation effect on the inner layer is more outstanding, and the temperature regulation effect of the inner layer is further better.

And 5, in the temperature-regulating yarn adopted by the utility model, phase-change viscose/polyester blended yarn, phase-change viscose/cotton blended yarn, phase-change viscose/polyester/cotton blended yarn and phase-change viscose and polyester or phase-change viscose and cotton plied yarn are adopted, so that on one hand, the production cost can be reduced, and on the other hand, the polyester staple fibers adopt T-shaped short fibers with special-shaped cross sections, and the spun yarn can form a plurality of micro channels, thereby being beneficial to guiding out sweat of a human body and keeping the skin of the human body dry.

The temperature-regulating yarn disclosed by the utility model adopts the bunchy yarn, and the bunchy yarn has a plurality of thick-diameter sections, so that the woven fabric has a plurality of raised lines, is used for an inner layer, can reduce contact with human skin, reduces adhesion or adhesion between the fabric and the human skin, and improves wearing comfort.

Drawings

FIG. 1 is a schematic cross-sectional view of a fabric according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a polyester fiber according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of a strand according to an embodiment of the present utility model.

The polyester staple fiber comprises a surface layer 1, an inner layer 2, a connecting layer 3 and polyester staple fibers 4.

Detailed Description

The utility model will be further described with reference to the drawings and examples.

A temperature-adjusting cool-feeling knitted fabric is shown in fig. 1, and comprises a surface layer 1, a bottom layer and a connecting layer 3 connected with the surface layer 1 and the inner layer 2, wherein the surface layer 1 is a loop formation woven by ultraviolet-resistant yarns, the inner layer 2 is a loop formation woven by temperature-adjusting yarns and cool-feeling yarns, the connecting layer 3 is a loop formation formed by the yarns of the surface layer 1, the yarns of the inner layer 2 or the yarns of the inner layer 2, and the distance between two adjacent rows of loop formation along the warp direction of the knitted fabric is 2-5 weaving rows, namely, as shown in the figure, one row of loop formation is arranged on each 2-5 weaving rows of the surface layer 1 or the bottom layer so as to connect the surface layer 1 with the bottom layer, thereby forming a plurality of channel cavities of the surface layer 1 and the bottom layer.

In this embodiment, the top layer 1 refers to the side that is in contact with the external environment when worn, and the inner layer 2 refers to the side that is in contact with the skin.

In the knitting structure of the present embodiment, the surface layer 1 thereof is a loop-forming structure; the inner layer 2 tissue can be rib tissue, which can be selected according to different requirements, and the rib tissue can reduce the attaching area with the skin, thereby being beneficial to keeping the skin dry.

As a preferable mode of the embodiment, the temperature-regulating yarn is a bunchy yarn, the yarn specification is 40-60S, and the fabric woven by the yarn with the specification is light, thin, fine and smooth and has good hand feeling.

As a preferred mode of this embodiment, the temperature-adjusting yarn is any one of phase-change viscose, phase-change viscose/polyester blended yarn, phase-change viscose/cotton blended yarn and phase-change viscose/polyester/cotton blended yarn, the phase-change viscose is made of viscose as a base material, and is made by adding phase-change materials, which store and release energy by utilizing the phase change of the added phase-change materials, so as to absorb or release the energy from the environment to keep the temperature of the temperature-adjusting yarn relatively constant, and the temperature-adjusting effect is achieved.

As a preferred mode of this embodiment, as shown in fig. 2, in the phase-change viscose/polyester blended yarn, the polyester staple fiber 4 is a polyester staple fiber 4 with a T-shaped cross section, and the spun yarn may form a plurality of micro channels, which is beneficial to guiding out sweat of a human body and keeping skin of the human body dry.

As a preferable mode of the embodiment, the temperature-adjusting yarn is a yarn of phase-change viscose and polyester or phase-change viscose and cotton, as shown in fig. 3, the twist coefficient of the yarn is 250-280, and the yarn has better stiffness and texture feel compared with a single yarn with the same specification, and is not easy to adhere to skin.

As a preferred mode of this embodiment, the anti-ultraviolet yarn is an anti-ultraviolet polyester filament or an anti-ultraviolet nylon filament, and more preferably, the anti-ultraviolet yarn is an anti-ultraviolet fine denier polyester filament or an anti-ultraviolet fine denier nylon. Compared with the conventional terylene or nylon, the knitted structure is more compact, so that the heat preservation effect on the inner layer 2 is more outstanding, and the temperature regulation effect of the inner layer 2 can be further better.

As a preferred mode of this embodiment, the cool feeling yarn is a yarn spun by the ice-oxygen bar fiber, the ice-oxygen bar fiber is a fiber with mature application, the contact cool feeling of the braided yarn is obvious, and the application of the cool feeling yarn in this embodiment can bring a better cool feeling effect.

As a preferred mode of the embodiment, the specification of the ultraviolet resistant yarn is 25-100D, which can be specifically set according to the thickness of the required fabric, and can be 30D, 50D, 75D, etc., the ultraviolet resistant yarn of the embodiment specification is a yarn specification which is more suitable for being applied in summer, the yarn is too thin, the yarn strength is poor, the production difficulty is high, the production stability is poor, the yarn is too thick, and the woven fabric is thicker and heavier and is not suitable for being worn in summer.

It should be noted that, in this document, all directions are in positions shown in the drawings according to the embodiments, and do not refer to specific positional relationships, and the terms "include", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or also elements inherent to such process, method, article, or apparatus, the connection adopted is a broad connection, which may be a direct connection, an indirect connection, a fixed connection, or an active connection, and the like, as will be understood by those skilled in the art from what is described herein.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (8)

1. The utility model provides a cool sense knitted fabric adjusts temperature which characterized in that: the anti-ultraviolet knitted fabric comprises a surface layer, a bottom layer and a connecting layer connected with the surface layer and the inner layer, wherein the surface layer is a loop forming structure woven by ultraviolet-resistant yarns, the inner layer is a loop forming structure woven by temperature-regulating yarns and cool sense yarns, the connecting layer is a loop collecting structure formed by the yarns of the surface layer from the loop collecting to the inner layer or the yarns of the inner layer from the loop collecting to the surface layer, and the distance between two adjacent rows of loop collecting structures along the warp direction of the knitted fabric is 2-5 weaving rows.

2. The temperature-regulating cool feeling knitted fabric according to claim 1, wherein: the temperature-regulating yarn is a bunchy yarn, and the yarn specification is 40-60S.

3. The temperature-regulating cool feeling knitted fabric according to claim 1, wherein: the temperature-regulating yarn is phase-change viscose.

4. The temperature-regulating cool feeling knitted fabric according to claim 1, wherein: the temperature-regulating yarn is a stranded yarn of phase-change viscose and polyester or phase-change viscose and cotton, and the twist coefficient is 250-280.

5. The temperature-regulating cool feeling knitted fabric according to claim 1, wherein: the uvioresistant yarn is uvioresistant polyester filament yarn or uvioresistant nylon filament yarn.

6. A temperature-regulated cool feeling knitted fabric according to claim 3 or 4, characterized in that: the cool sense yarn is yarn spun by the ice oxygen bar fiber.

7. A temperature-regulated cool feeling knitted fabric according to claim 3 or 4, characterized in that: the uvioresistant yarn is uvioresistant fine denier polyester yarn or uvioresistant fine denier nylon.

8. The temperature-regulating cool feeling knitted fabric according to claim 1, wherein: the specification of the uvioresistant yarn is 25-100D.

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