Environment-friendly fabric with temperature adjusting and quick-drying functions

Abstract

The utility model discloses an environment-friendly fabric with temperature adjusting and quick drying functions, the fabric comprises warp yarns and weft yarns, the fabric is of a double-layer weave structure with a mini jacquard effect formed by interweaving the warp yarns and the weft yarns, the warp yarns are polyester DTY yarns, the weft yarns comprise first weft yarns and second weft yarns, the first weft yarns are semi-gloss mechanical elastic yarns, and the second weft yarns are semi-gloss mechanical elastic yarns. And the second weft yarns are polyester recycled temperature control yarns. The environment-friendly fabric with the temperature adjusting and quick-drying functions is comfortable in wearing temperature, higher in drying speed and capable of effectively keeping a human body dry and comfortable.

Description

Technical Field

[0001] The utility model relates to the technical field of fabrics, in particular to an environmentally friendly fabric with temperature regulation and quick-drying functions. Background Art

[0002] With the improvement of the quality of life, people's requirements for the comfort of clothing are also increasing. Especially in sports or high temperature environments, the human body is prone to sweating, so there are higher expectations for the performance of clothing in terms of moisture absorption and perspiration and temperature regulation. The production of traditional chemical fiber fabrics not only consumes a large amount of petroleum raw materials, but also produces a large amount of waste gas, wastewater and waste in the production process, which pollutes the environment. Therefore, the development of a fabric that is both environmentally friendly and has temperature regulation and quick-drying functions has become an urgent need in the industry. At present, the technology of recycled polyester fabrics has been widely used. This fabric is made by processing recycled polyester plastic products without the use of new petroleum raw materials, thus achieving environmental friendliness. Recycled polyester fabrics not only reduce the pollution of traditional chemical fiber fabric production to the environment, but also have good durability and practicality. In addition, polyester regenerated yarn exhibits excellent physical properties. Its yarn strength and tensile elongation at break are both excellent, which makes the clothes made of it have excellent durability. At the same time, this yarn also has excellent wrinkle resistance and anti-fading properties, so the clothes can still maintain their original shape and color after multiple washings. It is of positive significance to use environmentally friendly polyester recycled yarn, a new type of yarn that is both environmentally friendly and practical, combined with the functions of temperature regulation and quick drying to meet the needs of consumers in actual sports application scenarios. Utility Model Content

[0003] The purpose of the utility model is to overcome the above-mentioned defects or problems existing in the background technology and to provide an environmentally friendly fabric with temperature regulation and quick-drying functions. The fabric has a comfortable wearing temperature and a faster drying speed, and can effectively keep the human body dry.

[0004] To achieve the above objectives, each embodiment of the present invention adopts the following technical solutions but is not limited to the following solutions:

[0005] The first technical solution relates to an environmentally friendly fabric with temperature regulation and quick-drying functions, the fabric comprising warp yarn and weft yarn, the fabric being formed by interweaving the warp yarn and the weft yarn to form a double-layer structure with a small jacquard effect, the warp yarn being polyester DTY yarn, the weft yarn comprising a first weft yarn and a second weft yarn, the first weft yarn being a semi-light mechanical stretch yarn, and the second weft yarn being a polyester recycled temperature control yarn.

[0006] The second technical solution is based on the first technical solution, wherein the smallest organizational unit of the fabric consists of 8 weft threads and 6 warp threads.

[0007] The third technical solution is based on the second technical solution, wherein, in the smallest organizational unit of the fabric, weft directions 1, 2, 3, 5, 6 and 7 are second weft yarns, and weft directions 4 and 8 are first weft yarns.

[0008] The fourth technical solution is based on the first technical solution, wherein the specification of the warp yarn is 50D / 72F.

[0009] The fifth technical solution is based on the first technical solution, wherein the specification of the first weft yarn is 100D / 96F.

[0010] The sixth technical solution is based on the first technical solution, wherein the specification of the second weft yarn is 75D / 72F.

[0011] The seventh technical solution is based on any one of the first to sixth technical solutions, wherein the warp density of the fabric is 153 strands / inch, the weft density is 140 strands / inch, the finished weight of the fabric is between 135g-140g / square meter, and the width is 145 cm-150 cm.

[0012] The eighth technical solution is based on the seventh technical solution, wherein the fabric is a fabric that has been finished with moisture absorption and perspiration removal.

[0013] From the above description of the various embodiments of the present invention, it can be seen that, compared with the prior art, the various embodiments of the present invention have the following beneficial effects:

[0014] In the first technical solution and related embodiments, the fabric is interwoven with warp yarn and weft yarn to form a cloth surface with a double-layer structure, and presents a unique jacquard effect. This double-layer structure not only enhances the warmth retention performance of the fabric, because it can store more still air, but also the jacquard design enhances the aesthetics and texture of the fabric. When human skin contacts this fabric, the jacquard effect helps to increase the surface area of ​​air circulation, promote heat exchange between skin and air, and form a microclimate layer between the skin, further enhancing the warmth retention effect. In the fabric, the warp yarn uses polyester DTY yarn, which is known for its high strength and elasticity, providing excellent durability and tensile resistance for the fabric. Whether it is daily wear or frequent washing, it can withstand the test of various stresses. At the same time, the bulkiness and heat insulation of polyester DTY yarn make the fabric perform well in cold environments, bringing a warm and comfortable experience to the wearer. The weft yarn part cleverly combines semi-light mechanical stretch yarn and polyester recycled temperature control yarn. Semi-gloss mechanical stretch yarn not only gives the fabric good elasticity and recovery, making the fabric more fit to the body and comfortable to wear, but its semi-gloss treatment also enhances the appearance and texture of the fabric. The mechanical elastic properties of this yarn ensure that the fabric can still maintain excellent elasticity in the weft direction after shrinkage during dyeing and finishing, providing the wearer with greater room for movement and better fit. Polyester recycled temperature-controlled yarn not only reduces the consumption of virgin resources, but also reduces the pollution of the textile industry chain to the environment, and better achieves carbon neutrality. It contains hydrophilic active particles, which absorb water evaporated from the human body through electrostatic action, and use its increased specific surface area (up to 1,000 square meters compared to ordinary yarn) to accelerate the evaporation of water. In addition, this yarn can also absorb infrared energy naturally emitted by the human body to regulate temperature and maintain the comfort of the wearer. Whether it feels hot or cold, it can automatically adjust the yarn temperature according to changes in ambient temperature, bringing a constant comfortable experience to the wearer. It is worth mentioning that this environmentally friendly fabric also has a quick-drying function. The excellent moisture absorption and quick-drying properties of polyester DTY yarn and polyester recycled temperature control yarn enable the fabric to quickly absorb sweat and evaporate it quickly, keeping the fabric dry and comfortable, suitable for exercise or wearing in hot weather.

[0015] In the second technical solution and related embodiments, by optimizing the combination of weft and warp, the fabric will present a specific texture or pattern. This fabric enhances the air permeability and moisture permeability of the fabric while maintaining lightness and thinness. The combination of 8 wefts and 6 warps makes the fabric have more gaps and channels in the microstructure, which is conducive to the circulation of air and moisture, thereby effectively regulating the temperature and maintaining the comfort of the wearer.

[0016] In the third technical solution and related embodiments, the operation of the loom and the control of the heald frame are used to interweave the weft yarns and the warp yarns to form a small jacquard fabric. In this process, the heald frame forms warp openings by controlling the up and down movement of the warp yarns. The formation of these openings relies on the precise control of the computer program, so that the heald frame can move up and down according to the preset pattern and rhythm, ensuring that the warp yarns form openings in the correct position, providing a channel for the passage of the weft yarns. The second weft yarn uses polyester recycled temperature-controlled yarn (weft 1, 2, 3, 5, 6, 7) with temperature regulation and quick drying functions, while the first weft yarn uses semi-light mechanical stretch yarn (weft 4 and 8). Under the guidance of the loom, these two weft yarns pass through the warp openings in turn and are closely interwoven with the warp yarns. This interweaving method not only enhances the structural stability of the fabric, but also gives the fabric unique properties.

[0017] In the fourth technical solution and related embodiments, the 50D / 72F warp yarn specification ensures that the fabric achieves a good balance between strength and softness. The thickness of 50D makes the fabric durable and stable, while the multi-fiber structure of 72F gives the fabric good softness and comfort. This balance allows the fabric to maintain durability while also providing a skin-friendly and soft touch.

[0018] In the fifth technical solution and related embodiments, the first weft yarn specification of 100D / 96F achieves a good balance between durability and softness of the fabric. The thickness of 100D provides the fabric with sufficient strength and durability, so that it can resist wear and deformation in daily use. The multi-fiber structure of 96F gives the fabric excellent softness and comfort, allowing the wearer to feel a silky and delicate touch. This specification of weft yarn has a positive effect on the temperature regulation performance of the fabric. Due to the multi-fiber structure of the weft yarn, it can better absorb and release heat, thereby helping the fabric to quickly adapt to different ambient temperatures. In hot weather, the weft yarn can quickly conduct heat to keep the fabric cool; in cold weather, it can effectively retain heat and provide warmth for the wearer.

[0019] In the sixth technical solution and related embodiments, the use of 75D / 72F polyester recycled temperature-controlled yarn as the second weft yarn not only enhances the overall performance and stability of the fabric, but also gives the fabric a unique temperature regulation function and environmental protection. The 75D / 72F specification gives the second weft yarn good fineness and density, so that after it is interwoven with the warp yarn and the first weft yarn, the fabric presents excellent overall performance and stability. This specification ensures a close combination between the weft yarn and the warp yarn, effectively preventing the fabric from slipping and deforming during wearing and washing.

[0020] In the seventh technical solution and related embodiments, the high-density warp and weft structure gives the fabric excellent strength and stability. The density of 153 strands / inch in the warp direction and 140 strands / inch in the weft direction ensures that the fabric structure is tight, not easy to deform, and can resist damage from external factors such as friction and stretching. This allows the fabric to maintain excellent shape and performance in daily use and extend its service life. Secondly, the moderate weight range makes the fabric have a sufficient sense of thickness while maintaining the characteristics of lightness.

[0021] The weight of 135g-140g / m2 strikes a balance between warmth retention and breathability. It is neither too heavy to cause stuffiness nor too thin to lose warmth retention. This moderate weight makes the fabric suitable for a variety of climate conditions, providing a comfortable wearing experience for the wearer. In addition, the width is between 145cm and 150cm, which gives the fabric greater flexibility during cutting and sewing. With this unique design, the fabric presents a three-dimensional structure, which can store more still air. This feature gives the fabric an excellent warmth retention effect, providing a warmer and more comfortable experience for the wearer.

[0022] In the eighth technical solution and related embodiments, the fabric has been specially treated with moisture absorption and perspiration removal, so that the fabric can absorb and discharge sweat more effectively, thereby maintaining the comfort of the wearer. In addition, the fabric has excellent performance in combination with various additives or finishing agents, and can add additional performance advantages to the fabric according to needs, such as antibacterial, deodorizing or anti-ultraviolet properties, thereby further enriching the functionality and practicality of the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 It is a schematic diagram of the organizational structure of the small jacquard effect of the embodiment;

[0025] Figure 2 It is a schematic diagram of the threading method and the drawing method of the embodiment. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are preferred embodiments of the utility model and should not be regarded as excluding other embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" etc. is to distinguish different objects rather than to describe a specific order.

[0028] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise explicitly defined, directional words, such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise", etc., indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the specific protection scope of the utility model.

[0029] In the claims, specification and the above drawings of the utility model, unless otherwise clearly defined, if the term "fixed connection" or "fixed connection" is used, it should be understood in a broad sense, that is, any connection method without a displacement relationship and relative rotation relationship between the two, that is to say, including non-detachable fixed connection, detachable fixed connection, integrated connection and fixed connection through other devices or elements.

[0030] In the claims, specification and drawings of the present utility model, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0031] See also Figure 1 to Figure 2 , Figure 1 The schematic diagram of the organizational structure of an environmentally friendly fabric with temperature regulation and quick-drying functions is shown; Figure 1As shown, an environmentally friendly fabric with temperature regulation and quick-drying functions includes warp yarn and weft yarn. The fabric is formed by interweaving the warp yarn and the weft yarn to form a double-layer structure with a small jacquard effect, wherein the warp yarn is polyester DTY yarn, and the specification of the warp yarn is 50D / 72F; the weft yarn includes a first weft yarn and a second weft yarn, the first weft yarn is a semi-light mechanical stretch yarn, and the specification of the first weft yarn is 100D / 96F; the second weft yarn is a polyester recycled temperature control yarn, and the specification of the second weft yarn is 75D / 72F. In this embodiment, the second weft yarn is 75D / 72F. Polyester recycled temperature controlled yarn.

[0032] like Figure 1 As shown in FIG. 1 , the smallest unit of the fabric consists of 8 weft threads and 6 warp threads. Specifically, Figure 2 As shown in the figure, the warp is passed through 6 different heddles (which can be understood as 6 different positions or holes) in the order from front to back through the weft drawing method. After each 6 warp threads are passed, this process is repeated once, like a cycle. Then, through the weft drawing method, it is like a way to control the up and down movement of these heddles. Also starting from the front to the back, every time 8 weft threads are woven in, these heddles will rise and fall once in a specific order, so that the fabric will present a specific texture or pattern. By optimizing the combination of weft and warp threads, this fabric enhances the air permeability and moisture permeability of the fabric while maintaining lightness. The combination of 8 weft threads and 6 warp threads makes the fabric have more gaps and channels in the microstructure, which is conducive to the circulation of air and moisture, thereby effectively regulating the temperature and maintaining the comfort of the wearer.

[0033] like Figure 1 As shown in the figure, in the smallest unit of the fabric, wefts 1, 2, 3, 5, 6 and 7 are the second weft yarns, and wefts 4 and 8 are the first weft yarns. Specifically, in the weaving process, the loom uses a machine with two nozzles, which can hit two different weft yarns. The first creel is hung with 75D / 48F semi-gloss mechanical stretch yarn, and the second creel is hung with 75D / 72F. Polyester recycled temperature-controlled yarn. In this embodiment, the operation of the loom and the control of the heald frame are used to interweave the weft yarn and the warp yarn to form a small jacquard fabric. In this process, the heald frame forms warp openings by controlling the up and down movement of the warp yarn. The formation of these openings relies on the precise control of the computer program, so that the heald frame can move up and down according to the preset pattern and rhythm, ensuring that the warp yarn forms an opening in the correct position, providing a channel for the passage of the weft yarn. The second weft yarn uses polyester recycled temperature-controlled yarn (weft 1, 2, 3, 5, 6, 7) with temperature regulation and quick drying functions, while the first weft yarn uses semi-light mechanical stretch yarn (weft 4 and 8). Under the guidance of the loom, these two weft yarns pass through the warp openings in turn and are tightly interwoven with the warp yarns. This interweaving method not only enhances the structural stability of the fabric, but also gives the fabric unique properties.

[0034] The fabric is a fabric that has been finished with moisture absorption and perspiration removal. Specifically, the moisture absorption and perspiration removal agent used is CHS absorption and perspiration removal agent of the Netherlands Tona Company. In this embodiment, the fabric has been specially finished with moisture absorption and perspiration removal, so that the fabric can absorb and discharge sweat more effectively, thereby maintaining the comfort experience of the wearer. In addition, this fabric has excellent performance in combination with various additives or finishing agents, and can add additional performance advantages to the fabric according to needs, such as antibacterial, deodorizing or anti-ultraviolet properties, thereby further enriching the functionality and practicality of the fabric.

[0035] The warp density of the finished fabric is 153 strands / inch, the weft density is 140 strands / inch, the finished weight of the fabric is between 135g-140g / square meter, and the width is 145 cm-150 cm. In this embodiment, the high-density warp and weft structure gives the fabric excellent strength and stability. The density of 153 strands / inch in the warp direction and 140 strands / inch in the weft direction ensures that the fabric structure is tight, not easy to deform, and can resist damage from external factors, such as friction, stretching, etc. This allows the fabric to maintain excellent shape and performance in daily use and extend its service life. Secondly, the moderate weight range allows the fabric to have both sufficient thickness and lightness. The weight of 135g-140g / square meter allows the fabric to achieve a balance between warmth retention and breathability, and it will not be too thick to cause stuffiness, nor will it be too thin to lose the warmth retention effect. This moderate weight makes the fabric suitable for a variety of climatic conditions and provides a comfortable wearing experience for the wearer. In addition, the width is between 145 cm and 150 cm, which allows greater flexibility in cutting and sewing. This unique design gives the fabric a three-dimensional structure, which can store more static air. This feature gives the fabric an excellent warmth retention effect, providing the wearer with a warmer and more comfortable experience.

[0036] In this embodiment, a warp yarn with a specification of 50D / 72F is used to ensure that the fabric achieves a good balance between strength and softness. The thickness of 50D makes the fabric have a certain durability and stability, while the multi-fiber structure of 72F gives the fabric good softness and comfort. This balance allows the fabric to maintain durability while also providing a skin-friendly and soft touch.

[0037] In this embodiment, the first weft yarn specification of 100D / 96F achieves a good balance between durability and softness of the fabric. The thickness of 100D provides the fabric with sufficient strength and durability, so that it can resist wear and deformation in daily use. The multi-fiber structure of 96F gives the fabric excellent softness and comfort, allowing the wearer to feel a silky and delicate touch. This specification of weft yarn has a positive effect on the temperature regulation performance of the fabric. Due to the multi-fiber structure of the weft yarn, it can better absorb and release heat, thereby helping the fabric to quickly adapt to different ambient temperatures. In hot weather, the weft yarn can quickly conduct heat to keep the fabric cool; in cold weather, it can effectively retain heat and provide warmth for the wearer.

[0038] In this embodiment, the polyester recycled temperature-controlled yarn with a specification of 75D / 72F is used as the second weft yarn, which not only enhances the overall performance and stability of the fabric, but also gives the fabric a unique temperature regulation function and environmental protection. The specification of 75D / 72F gives the second weft yarn good fineness and density, so that after it is interwoven with the warp yarn and the first weft yarn, the fabric presents excellent overall performance and stability. This specification ensures a close combination between the weft yarn and the warp yarn, effectively preventing the fabric from slipping and deforming during wearing and washing.

[0039] In this embodiment, the fabric is interwoven with warp and weft to form a cloth with a double-layer structure, and presents a unique jacquard effect. This double-layer structure not only enhances the warmth-keeping performance of the fabric, because it can store more still air, but also the jacquard design enhances the aesthetics and texture of the fabric. When human skin contacts this fabric, the jacquard effect helps to increase the surface area of ​​air circulation, promotes heat exchange between skin and air, and forms a microclimate layer between the skin, further enhancing the warmth-keeping effect. In the fabric, the warp yarn uses polyester DTY yarn, which is famous for its high strength and elasticity, and provides excellent durability and tensile resistance for the fabric. Whether it is daily wear or frequent washing, it can withstand the test of various stresses. At the same time, the bulkiness and heat insulation of polyester DTY yarn make the fabric perform well in cold environments, bringing a warm and comfortable experience to the wearer. The weft yarn part cleverly combines semi-light mechanical stretch yarn and polyester recycled temperature control yarn. Semi-gloss mechanical stretch yarn not only gives the fabric good elasticity and recovery, making the fabric more fit to the body and comfortable to wear, but its semi-gloss treatment also enhances the appearance and texture of the fabric. The mechanical elastic properties of this yarn ensure that the fabric can still maintain excellent elasticity in the weft direction after shrinkage during dyeing and finishing, providing the wearer with greater room for movement and better fit. Polyester recycled temperature-controlled yarn not only reduces the consumption of virgin resources, but also reduces the pollution of the textile industry chain to the environment, and better achieves carbon neutrality. It contains hydrophilic active particles, which absorb water evaporated from the human body through electrostatic action, and use its increased specific surface area (up to 1,000 square meters compared to ordinary yarn) to accelerate the evaporation of water. In addition, this yarn can also absorb infrared energy naturally emitted by the human body to regulate temperature and maintain the comfort of the wearer. Whether it feels hot or cold, it can automatically adjust the yarn temperature according to changes in ambient temperature, bringing a constant comfortable experience to the wearer. It is worth mentioning that this environmentally friendly fabric also has a quick-drying function. The excellent moisture absorption and quick-drying properties of polyester DTY yarn and polyester recycled temperature control yarn enable the fabric to quickly absorb sweat and evaporate it quickly, keeping the fabric dry and comfortable, suitable for exercise or wearing in hot weather.

[0040] The description of the above specification and embodiments is used to explain the protection scope of the utility model, but does not constitute a limitation on the protection scope of the utility model. Through the enlightenment of the utility model or the above embodiments, ordinary technicians in this field can obtain modifications, equivalent replacements or other improvements to the embodiments of the utility model or part of the technical features thereof through logical analysis, reasoning or limited experiments, which should be included in the protection scope of the utility model.

Claims

1. An environmentally friendly fabric with temperature regulation and quick-drying functions, characterized in that: The fabric includes warp yarn and weft yarn, and the fabric is formed by interweaving the warp yarn and the weft yarn to form a double-layer structure with a small jacquard effect. The warp yarn is polyester DTY yarn, and the weft yarn includes a first weft yarn and a second weft yarn. The first weft yarn is a semi-light mechanical stretch yarn, and the second weft yarn is a polyester recycled temperature-controlled yarn.

2. The environmentally friendly fabric with temperature regulation and quick-drying functions as claimed in claim 1, characterized in that: The smallest organizational unit of the fabric consists of 8 weft threads and 6 warp threads.

3. The environmentally friendly fabric with temperature regulation and quick-drying functions as claimed in claim 2, characterized in that: In the smallest organizational unit of the fabric, weft directions 1, 2, 3, 5, 6 and 7 are second weft yarns, and weft directions 4 and 8 are first weft yarns.

4. The environmentally friendly fabric with temperature regulation and quick-drying functions as claimed in claim 1, characterized in that: The specification of the warp yarn is 50D / 72F.

5. The environmentally friendly fabric with temperature regulation and quick-drying functions as claimed in claim 1, characterized in that: The specification of the first weft yarn is 100D / 96F.

6. The environmentally friendly fabric with temperature regulation and quick-drying functions as claimed in claim 1, characterized in that: The specification of the second weft yarn is 75D / 72F.

7. The environmentally friendly fabric with temperature regulation and quick-drying functions as claimed in any one of claims 1 to 6, characterized in that: The warp density of the fabric is 153 strands / inch, the weft density is 140 strands / inch, the finished product weight of the fabric is between 135g-140g / square meter, and the width is 145 cm-150 cm.

8. The environmentally friendly fabric with temperature regulation and quick-drying functions as claimed in claim 7, characterized in that: The fabric is a fabric that has been subjected to moisture absorption and perspiration removal finishing.

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