Comfort temperature regulating fabric

Abstract

The utility model relates to a kind of comfortable temperature-adjusting fabrics, the fabric includes: first temperature-adjusting breathable fabric layer, second temperature-adjusting breathable fabric layer, moisture-absorbing and perspiration fabric layer are sequentially arranged;First temperature-adjusting breathable fabric layer, second temperature-adjusting breathable fabric layer and moisture-absorbing and perspiration fabric layer are connected by sewing;First temperature-adjusting breathable fabric layer is formed by needle cylinder knitting needle weaving, the needle cylinder knitting needle is three sections one cycle, fourteen ways are a complete organization;Second temperature-adjusting breathable fabric layer is formed by warp and weft vertical interlacing, and the warp and weft are all self-adapting expansion yarn;Moisture-absorbing and perspiration fabric layer is formed by moisture-absorbing and perspiration yarn interlacing;The fabric of the utility model is combined by yarn functional and fabric structural, so that fabric has the effect of self-adapting temperature-adjusting and humidity-adjusting.

Description

Technical Field

[0001] This utility model belongs to the field of textile fabric technology, and specifically relates to a comfortable temperature-regulating fabric with adaptive temperature regulation function and adaptive breathability and moisture regulation performance, belonging to the field of textiles. Background Technology

[0002] As people's living standards improve, they not only pursue the aesthetics and sophistication of fabrics, but also begin to demand higher levels of comfort and health benefits from textiles. For example, to enhance the comfort and health performance of products, more and more people are seeking fabrics with adaptive temperature regulation and moisture regulation properties. With the development of chemical and textile production technologies, the ways to endow textiles with functionality are becoming increasingly diverse.

[0003] How to imbue textiles with multiple functions to meet the diverse needs of consumers, or to provide consumers with a comfortable temperature and humidity experience during use, is a direction that textile research needs to explore. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a comfortable temperature-regulating knitted fabric with adaptive temperature and humidity regulation performance, which is an improvement over the above-mentioned prior art.

[0005] The technical solution adopted by this utility model to solve the above problems is as follows: a comfortable temperature-regulating fabric, comprising: a first temperature-regulating and breathable fabric layer, a second temperature-regulating and breathable fabric layer, and a moisture-wicking fabric layer arranged sequentially; the first temperature-regulating and breathable fabric layer, the second temperature-regulating and breathable fabric layer, and the moisture-wicking fabric layer are connected by sewing; the first temperature-regulating and breathable fabric layer is formed by knitting with needles from a cylinder, wherein the needles are knitted in three sections per cycle, and fourteen rows constitute a complete structure; the second temperature-regulating and breathable fabric layer is formed by vertically interlacing warp and weft yarns, wherein both warp and weft yarns are self-adaptive expansion yarns; the moisture-wicking fabric layer is formed by interlacing moisture-wicking yarns.

[0006] Furthermore, in the fourteen paths: The first weave consists of float weave, loop weave, and tuck weave in sequence. The second to seventh lines and the ninth to fourteenth lines are knitted in the following sequence: loop structure, loop structure, loop structure; The eighth weave consists of, in sequence, float weave, loop weave, and loop formation weave; Furthermore, nylon filaments are fed into the first and eighth channels for weaving, while nylon filaments and spandex filaments are fed into the second to seventh channels and the ninth to fourteenth channels for weaving simultaneously.

[0007] Furthermore, the fineness of the nylon filaments fed into the second to seventh and ninth to fourteenth feed lines is 70D, while the fineness of the nylon filaments fed into the first and eighth feed lines is 30D.

[0008] The first temperature-regulating and breathable fabric layer is woven with a mesh weft knitting structure. Through the combination of different yarn fineness and the first and eighth loop knitting structures, many micropores are formed on the fabric surface. These micropores can effectively promote the circulation of heat and moisture.

[0009] Furthermore, the adaptive expansion yarn is a 40S fine yarn spun from fibers that can expand and contract with temperature.

[0010] The second temperature-regulating and breathable fabric layer is made of expandable yarn, which is made of fibers that can adapt to temperature-dependent thermal shrinkage and expansion. When the temperature increases, the diameter of the fibers in the yarn becomes thinner, which increases the gap between the warp and weft yarns in the fabric, promoting the flow of heat and moisture. When the temperature decreases, the diameter of the fibers in the yarn becomes thicker, which decreases the gap between the warp and weft yarns in the fabric, preventing the flow of heat and moisture, and thus playing a role in heat preservation.

[0011] Furthermore, the moisture-wicking yarn is a 100D cross-section nylon filament.

[0012] The moisture-wicking fabric layer uses cross-section nylon filaments, which can quickly absorb and conduct moisture, ensuring the fabric's comfort.

[0013] Furthermore, the nylon filaments fed into the second to seventh and ninth to fourteenth feed paths contain PCM phase change microcapsules, which can automatically regulate the temperature.

[0014] The nylon filaments fed into the second to seventh and ninth to fourteenth channels are PCM phase change nylon filaments. PCM can automatically change from liquid to solid state according to temperature changes, achieving heat absorption and release during the change process, thus playing a role in adaptive temperature regulation.

[0015] Furthermore, the spandex filaments fed into the second to seventh and ninth to fourteenth feed lines have a fineness of 20D.

[0016] Compared with the prior art, the advantages of this utility model are: (1) The second temperature-regulating and breathable fabric layer of this utility model is made of expanded yarn made of fibers that can adapt to temperature-induced thermal shrinkage and expansion. When the temperature increases, the diameter of the fibers in the yarn becomes thinner, which increases the gap between the warp and weft yarns in the fabric and promotes the flow of heat and moisture. When the temperature decreases, the diameter of the fibers in the yarn becomes thicker, which decreases the gap between the warp and weft yarns in the fabric and prevents the flow of heat and moisture, thus playing a role in heat preservation.

[0017] (2) The first temperature-regulating and breathable fabric layer of this utility model is woven by mesh weft knitting structure. Through the combination of different yarn fineness and the first and eighth loop knitting structures, many micropores are formed on the fabric surface. These micropores can effectively promote the circulation of heat and moisture.

[0018] (3) The first temperature-regulating and breathable fabric layer of this utility model uses PCM phase change nylon filament. PCM can automatically change from liquid to solid according to temperature changes, and achieve heat absorption and heat release during the change process, thus playing the role of adaptive temperature regulation.

[0019] (4) The moisture-wicking fabric layer of this utility model is made of cross-section nylon filament, which can quickly absorb and conduct moisture to ensure the comfort effect of the fabric. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the fabric structure in an embodiment of this utility model; Figure 2 This is a diagram showing the triangular arrangement and stitch pattern of the first temperature-regulating and breathable fabric layer in this embodiment of the present invention; In the diagram, 1 is the first temperature-regulating and breathable fabric layer; 2 is the second temperature-regulating and breathable fabric layer; and 3 is the moisture-wicking fabric layer. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings. The embodiments described are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. The textual descriptions in this embodiment correspond to the accompanying drawings, and the descriptions involving orientation are also based on the descriptions in the accompanying drawings, and should not be construed as limiting the scope of protection of the present invention.

[0022] like Figure 1-2 As shown, a temperature-regulating fabric of this embodiment includes: a first temperature-regulating and breathable fabric layer 1, a second temperature-regulating and breathable fabric layer 2, and a moisture-wicking fabric layer 3 arranged sequentially; the first temperature-regulating and breathable fabric layer 1, the second temperature-regulating and breathable fabric layer 2, and the moisture-wicking fabric layer 3 are connected by sewing; the first temperature-regulating and breathable fabric layer 1 is formed by knitting with needles, the needles being three segments per cycle, and fourteen rows forming a complete structure; the second temperature-regulating and breathable fabric layer 2 is formed by vertically interlacing warp and weft yarns, both of which are self-expanding yarns, the self-expanding yarns being 40S fine yarns spun from fibers that can expand and contract according to temperature; the moisture-wicking fabric layer 3 is formed by interlacing moisture-wicking yarns, the moisture-wicking yarns being 100D cross-section nylon filaments.

[0023] Of the fourteen routes: The first weave consists of float weave, loop weave, and tuck weave in sequence. The second to seventh lines and the ninth to fourteenth lines are knitted in the following sequence: loop structure, loop structure, loop structure; The eighth weave consists of, in sequence, float weave, loop weave, and loop formation weave; The first and eighth channels are fed with 30D nylon filaments for weaving, while the second to seventh channels and the ninth to fourteenth channels are simultaneously fed with 70D PCM phase change microcapsule nylon filaments and 20D spandex filaments for weaving.

[0024] The first temperature-regulating and breathable fabric layer is woven with a mesh weft knitting structure. Through the combination of different yarn fineness and the first and eighth loop knitting structures, many micropores are formed on the fabric surface. These micropores can effectively promote the circulation of heat and moisture.

[0025] The second temperature-regulating and breathable fabric layer is made of expandable yarn, which is made of fibers that can adapt to temperature-dependent thermal shrinkage and expansion. When the temperature increases, the diameter of the fibers in the yarn becomes thinner, which increases the gap between the warp and weft yarns in the fabric, promoting the flow of heat and moisture. When the temperature decreases, the diameter of the fibers in the yarn becomes thicker, which decreases the gap between the warp and weft yarns in the fabric, preventing the flow of heat and moisture, and thus playing a role in heat preservation.

[0026] The moisture-wicking fabric layer uses cross-section nylon filaments, which can quickly absorb and conduct moisture, ensuring the fabric's comfort.

[0027] The nylon filaments fed into the second to seventh and ninth to fourteenth channels are PCM phase change nylon filaments. PCM can automatically change from liquid to solid state according to temperature changes, achieving heat absorption and release during the change process, thus playing a role in adaptive temperature regulation.

[0028] In addition to the above embodiments, this utility model also includes other implementation methods. All technical solutions formed by equivalent transformation or equivalent substitution should fall within the protection scope of the claims of this utility model.

Claims

1. A comfortable temperature-regulating fabric, characterized in that, The fabric includes: a first temperature-regulating and breathable fabric layer (1), a second temperature-regulating and breathable fabric layer (2), and a moisture-wicking fabric layer (3) arranged sequentially; the first temperature-regulating and breathable fabric layer (1), the second temperature-regulating and breathable fabric layer (2), and the moisture-wicking fabric layer (3) are connected by sewing; the first temperature-regulating and breathable fabric layer (1) is formed by knitting with needles, the needles being three segments per cycle, and fourteen lines forming a complete structure; the second temperature-regulating and breathable fabric layer (2) is formed by vertically interlacing warp and weft yarns, the warp and weft yarns being self-adaptive expansion yarns; the moisture-wicking fabric layer (3) is formed by interlacing moisture-wicking yarns.

2. The temperature-regulating fabric according to claim 1, characterized in that: Of the fourteen routes: The first weave consists of float weave, loop weave, and tuck weave in sequence. The second to seventh lines and the ninth to fourteenth lines are knitted in the following sequence: loop structure, loop structure, loop structure; The eighth weaving pattern consists of float weaving, loop weaving, and loop formation.

3. The temperature-regulating fabric according to claim 2, characterized in that: The first and eighth channels are fed with nylon filaments for weaving, while the second to seventh channels and the ninth to fourteenth channels are fed with both nylon filaments and spandex filaments for weaving.

4. The temperature-regulating fabric according to claim 3, characterized in that: The fineness of the nylon filaments fed into the second to seventh and ninth to fourteenth feed lines is 70D, while the fineness of the nylon filaments fed into the first and eighth feed lines is 30D.

5. The temperature-regulating fabric according to claim 1, characterized in that: The adaptive expansion yarn is a 40S fine yarn spun from fibers that can expand and contract with temperature.

6. The temperature-regulating fabric according to claim 1, characterized in that: The moisture-wicking yarn is made of 100D cross-section nylon filament.

7. The temperature-regulating fabric according to claim 3, characterized in that: The nylon filaments fed into the second to seventh and ninth to fourteenth feed lines contain PCM phase change microcapsules, which can automatically regulate the temperature.

8. The temperature-regulating fabric according to claim 3, characterized in that: The spandex filaments fed into the second to seventh and ninth to fourteenth feed lines have a fineness of 20D.

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