CN201588054U - Texture with bi-directional adjustment function for heat and humidity - Google Patents

Texture with bi-directional adjustment function for heat and humidity Download PDF

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Publication number
CN201588054U
CN201588054U CN2010201149862U CN201020114986U CN201588054U CN 201588054 U CN201588054 U CN 201588054U CN 2010201149862 U CN2010201149862 U CN 2010201149862U CN 201020114986 U CN201020114986 U CN 201020114986U CN 201588054 U CN201588054 U CN 201588054U
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fabric
texture
heat
yarn
area
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CN2010201149862U
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朱建荣
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Abstract

The utility model discloses a texture with bi-directional adjustment function for heat and humidity. One surface of the texture contacting with the skin is an inner layer and weaven by yarn with official regain of less than 2%; another surface of the texture is a surface layer and weaven by yarn with official regain of more than 8%; the inner layer of the texture uses a structure projecting towards the skin side and the projecting area accounts for 10%-60% of the total area of the texture and the projecting height is 0.12-1.0mm. The beneficial effects of the utility model are that: the heat and humidity is effectively transferred at the motion state and the good insulation effect is brought into play at the stationary state whether the underwear is dry or sweat-soaked, thereby preventing the person catching a cold when sweating once playing the sports and when being wet cold after sweating and the texture has stable sweating function. The texture can be made into underwear, especially used for in multi-layer clothings or high-humidity multi-layer clothings; also be made into other products, such as pillow covers, sweat bands, dribble bands, head bands and bracelets.

Description

A kind of to the wet fabric of heat with bidirectional modulation function
Technical field
This utility model relates to a kind of knit fabric, particularly relates to a kind of to the wet fabric with bidirectional modulation function of heat.
Background technology
Along with the raising of people's living standard, also more and more higher to the comfortableness requirement of textiles, the wet comfortableness of the heat of clothes is an important content in the comfort index, and the research and development of moisture absorption sweat discharging functions type knit fabric are therefore active day by day.Moisture absorption sweat discharging functions clothes in the market are representative with the special polyester fabric lining of drops such as COOLMAX, CoolNice, Dri-Release mainly, utilize the capillary effect of fiber surface minute groove to strengthen the moisture absorbing and sweat releasing effect.From the patent disclosure situation, Chinese patent CN200710142892.9 discloses " dry-touch wet permeability intelligent knitted fabric and manufacture craft thereof ", this lining is the knit fabric of double-deck integral weaving, the dry-touch wet permeability yarn of internal layer for not absorbing water, skin is led wet yarn for height, and the yarn of ectonexine is to form whole two-sided covering knitting technology weave by tuck.Chinese patent CN200710191332.2 discloses " the pleasant lining of a kind of double knit of directed wet-guide quick-drying ", with the odd-shaped cross section chemical-fibres filaments is raw material, difference by fabric ectonexine fiber linear density and degree of profile realizes that capillary is differential, reaches and leads wet purpose.Chinese patent CN200420046053.9 discloses " textile two-sided different in nature smart fabric ", fabric adopts the pure cotton double-layer structure, internal layer is the hydrophobic finishing purified cotton yarns, skin is the hydrophilic finiss yarn, internal layer is connected according to knitting braiding with outer, it is poor that the yarn of different performance forms ectonexine, and feedwater is transmitted power is provided, thereby reach the function that perspire is done soon.
Situation from above market supply and patent disclosure, existing moisture absorption sweat discharging functions clothes are when hot day such as summer single-piece dressing, because lining directly contacts with external environment, under a large amount of situations of perspiring, the sweat evaporation diffusion conditions is good, the quick absorbing sweat of clothes, quick-drying advantage are not fully exerted, and the wet comfortableness of heat is good generally.
But the existing various underwear fabrics that comprise thread water absorben perspiring shell fabric wait under the condition of cold day multilayer dressing in the winter time, and the wet regulating power of heat is relatively poor, and after motion was perspired, not only the wet comfortableness of heat was poor, and the wet condition heat insulation effect is poor, the flu of easily catching a cold especially.For example, with existing moisture absorption sweat discharging functions clothes during as the underskirt of multilayer dressing, owing to lost good sweat evaporation diffusion conditions, add the chemical fibre content height of wettability power difference, therefore, feeling of oppression and heat is strong when motion, perspiration intensity strengthens, and easily catches a cold because of clammy catching a cold again after static.And after repeatedly using, can be because of minute groove blocked or finishing agent wash resistant not, the lining perspiration discharging performance is reduced.Again for example, the underwear that traditional all cotton undershirt cloth is made although absorbing sweat is functional, also exists and can be close to the skin discomfort after perspiring, the shortcoming of the flu of easily catching a cold after static.
Summary of the invention
This utility model technical problem to be solved is to provide a kind of at the prior art present situation and have the bidirectional modulation function to heat is wet under multilayer dressing condition, and the fabric of stable perspiration discharging performance is arranged.So-called have the bidirectional modulation function and be meant heat is wet, under motion state, can effectively transmit heat wet, under static state soak and can both bring into play good heat insulation effect no matter underwear is drying or sweat.So-called stable perspiration discharging performance is meant that fabric can not reduce the performance that sweat in time is transported to the top layer because of access times increase.
This utility model solves the technical scheme that aforementioned technical problem adopted: a kind of to the wet fabric of heat with bidirectional modulation function, with the one side of contact skin be nexine, weave by the yarn of official regain 2% below; The another side of fabric is the top layer, by the yarn braiding of official regain more than 8%; Nexine adopts the structure to the skin side projection, and the ratio that the area of projection accounts for the fabric gross area is 10%~60%, and height of projection is 0.12~1.0mm.
A kind of improvement of above-mentioned fabrics is that the fabric area that is participated in braiding by the yarn of official regain below 2% accounts for the ratio of the fabric gross area less than 60%.Prevent that the low yarn of wettability power from too much cutting off the wet diffusion of heat path, make fabric keep air permeability and good and the wet diffusivity of heat.
A kind of improvement of above-mentioned fabrics is, the bulge-structure of nexine adopts the form of flotation line, pile stitch or big spacing plain stitch, and the big spacing of indication is relative top layer here, and the vertical or horizontal pin spacing that specifically is meant nexine is 2~6 times of top layer.Flotation line, looped pile, the formed bulge-structure soft surface of flat pin, the contact skin sense is good, and parameters such as protruding area ratio and height control easily, and is easy to process.
A kind of improvement of above-mentioned fabrics is that eyelet stitch is adopted on the top layer.Increasing the wet diffusion area of heat, and prevent to expand behind the fiber absorbing sweat such as cotton and stop up the fabric tissue gap, with the gas permeability and the wet diffusivity of heat of further raising fabric.
Described area ratio, be to be measurement range with a fabric complete organization, suppose that the plain stitch of the fabric top layer of surveying with needle gage (following alleged flat pin all is meant the flat pin of this hypothesis except that the large needle anomaly pin that specializes) is paved with, so: the fabric gross area is in the quantity of this flat pin; The flat pin quantity that the area of projection is covered in the bossing fabric; The flat pin quantity that the fabric area that participates in weaving by the yarn of official regain below 2% is covered in this part fabric.The percent value of above appropriate section area is exactly its area ratio.The flat pin quantity that wherein so-called fabric covers is calculated according to following situation: when the survey fabric tissue is a flotation line, and the flotation line width is not enough plain loop circle is high or a half of circle distance, and half of the flat pin quantity of being crossed over flotation line is as flat pin quantity that flotation line was covered; When the survey fabric tissue is not a flotation line, but its needle gage also is considered as flotation line when bigger than flat pin needle gage; Other situations are all by flat pin quantity that reality covered.
Described height of projection is meant that bulge-structure exceeds the height of perienchyma, is determined by the yarn diameter of braiding bulge-structure.
Compared with prior art, the advantage of this utility model is: the fabric that is provided has good bidirectional modulation function to heat is wet under multilayer dressing condition, and stable perspiration discharging performance is arranged.Under motion state, can effectively transmit heat wet, under static state no matter underwear is drying or sweat to soak good heat insulation effect is all arranged, thereby catch a cold because of clammy after preventing to perspire and preventing to perspire once moving.The fabric that this utility model provides can be made underwear, uses when being particularly suitable for the multilayer dressing, or uses under the similar multilayer dressing condition such as high humility; Also can make other goods, as: pillow cover, easy perspiration personage uses for sleep; Sweat towel is for the acting as a cushion such as children of easily perspiring; Dribble towel is done bib for easy drooly children; And headband, wrist strap etc.
Below in conjunction with the drawings and specific embodiments this utility model is described in further detail.
Description of drawings
Fig. 1 is the structural representation of the described fabric of this utility model.
Fig. 2 is the coil structure of embodiment 1.
Fig. 3 is the weave diagram of embodiment 1.
Fig. 4 is the coil structure of embodiment 3.
Fig. 5 is the weave diagram of embodiment 3.
Fig. 6 is the weave diagram of embodiment 4.
The specific embodiment
As shown in Figure 1, this utility model to the wet fabric of heat with bidirectional modulation function, adopt yarn 3 braidings of official regain 2% below with the nexine 1 of contact skin, top layer 2 adopts the yarn of official regains more than 8% to weave.The a-b-c-d zone is a fabric complete organization.The structure that nexine 1 adopts to the skin side projection, there is no particular restriction for the colored type of bulge-structure and arrangement mode, and the ratio that requires protruding area to account for the fabric gross area is 10%~60%, and height of projection H is 0.12~1.0mm.Can connect with modes such as tuck, coils between nexine 1 and the top layer 2, also can establish the intermediate layer.
The yarn 3 of official regain below 2% of braiding nexine 1 can be one or more compositions of fibers such as acid fiber by polylactic (PLA), polyester fiber (PET, PTT), acrylic fibers, polypropylene fibre.Fibers form can be long filament or staple fibre.In by multiple fibrous yarn, also can mix the fiber of an amount of official regain more than 2%, as long as mix the total official regain in back below 2%.
The yarn of official regain more than 8% of protective graid 2 can be one or more compositions of fibers such as cotton, flax, hair, silk, artificial cotton (viscose glue), day silk, model.Fibers form can be long filament or staple fibre.In by multiple fibrous yarn, also can mix the fiber of an amount of official regain below 8%, as long as mix the total official regain in back more than 8%.
Embodiment 1
The fabric threads circular structure of embodiment 1 as shown in Figure 2, and by braiding shown in Figure 3.Cotton braid is propped up with 42 English in the fabric top layer, and nexine adopts 16 English to prop up the braiding of PLA yarn, and bulge-structure is a flotation line.In a fabric complete organization: the top layer is 10 lines, 8 files, so the fabric gross area is 80 flat pins; Cross over 16 flat pins altogether as the flotation line of bulge-structure, because high half of the width of the flotation line not enough plain loop circle that is the PLA yarn diameter, so the area that flotation line covered is 8 flat pins; 8 flat pins that the fabric area that the PLA yarn participates in braiding is that flotation line covered and 16 flat pins of plating structure braiding, totally 24 flat pins.Therefore the ratio that protruding area accounts for the fabric gross area is 10%, and the ratio that the fabric area that the PLA yarn participates in weaving accounts for the fabric gross area is 30%.The fabric bulge-structure exceeds yarn diameter of surrounding tissue, so height of projection equals the diameter that 16 English prop up the PLA yarn, closes 0.23mm.By the fabric nexine of acid fiber by polylactic (PLA) braiding, good biocompatibility, chafe can not obtain the advantages of good skin comfort.
Embodiment 2
Repeat embodiment 1, institute's difference only is: 16 English of braiding nexine prop up the PLA yarn and are replaced by the 300D low elastic polyester filament, and when braiding flotation line are stretched.In a fabric complete organization: the fabric gross area is 80 flat pins; The flotation line width that the 300D low elastic polyester filament forms is 1.5 flat pins, so the area that flotation line covered is 24 flat pins; The area that fabric covered that the 300D low elastic polyester filament participates in braiding is 40 flat pins.Therefore the ratio that protruding area accounts for the fabric gross area is 30%, and the ratio that the fabric area that the 300D low elastic polyester filament participates in weaving accounts for the fabric gross area is 50%.Because the height of projection that the 300D low elastic polyester filament forms is unfixing, the tensile elongation of flotation line is relevant during with braiding, so the fabric height of projection is 1.0mm according to actual measurement.
Embodiment 3
The fabric threads circular structure of embodiment 3 as shown in Figure 4, and by braiding shown in Figure 5.Cotton braid is propped up with 32 English in the fabric top layer, and nexine adopts 16 English to prop up the braiding of PLA yarn, and bulge-structure is the big needle distance plain stitch, and the pin spacing of the vertical and horizontal of nexine is respectively 4 times and 5 times of top layer.In a fabric complete organization: the top layer is 4 lines, 5 files, so the fabric gross area is 20 flat pins; The area that bulge-structure covers is 6.5 flat pins (horizontal 2.5 flat pins, vertical 4 flat pins); The fabric area that the PLA yarn participates in braiding overlaps with the area of bulge-structure, also is 6.5 flat pins.Therefore the ratio that protruding area accounts for the fabric gross area is 32.5%, and the ratio that the fabric area that the PLA yarn participates in weaving accounts for the fabric gross area is 32.5%.The fabric bulge-structure exceeds yarn diameter of surrounding tissue, so height of projection equals the diameter that 16 English prop up the PLA yarn, closes 0.23mm.
Embodiment 4
The fabric of embodiment 4 is by braiding shown in Figure 6.Cotton braid is propped up with 42 English in the fabric top layer, and nexine adopts 50 English to prop up the braiding of PLA yarn, and bulge-structure is the big needle distance plain stitch, and the pin spacing of the vertical and horizontal of nexine is respectively 2 times and 3 times of top layer.In a fabric complete organization: the top layer is 2 lines, 3 files, so the fabric gross area is 6 flat pins; The area that bulge-structure covers is 3.5 flat pins (horizontal 1.5 flat pins, vertical 2 flat pins); The fabric area that the PLA yarn participates in braiding overlaps with the area of bulge-structure, also is 3.5 flat pins.Therefore the ratio that protruding area accounts for the fabric gross area is 58%, and the ratio that the fabric area that the PLA yarn participates in weaving accounts for the fabric gross area is 58%.The fabric bulge-structure exceeds yarn diameter of surrounding tissue, so height of projection equals the diameter that 50 English prop up the PLA yarn, closes 0.13mm.
Obviously, the foregoing description of this utility model only is for this utility model example clearly is described, and is not to be qualification to the embodiment of this utility model.For those of ordinary skill in the field, can also make other multi-form variation or changes on the basis of the above description.Here can't give exhaustive to all embodiments.Conspicuous variation that every technical scheme that belongs to this utility model is extended out or change still are in the row of the protection domain of this utility model.

Claims (5)

1. one kind to the wet fabric with bidirectional modulation function of heat, and it is characterized in that: the one side of described fabric and contact skin is a nexine, is woven by the yarn of official regain below 2%; The another side of described fabric is the top layer, by the yarn braiding of official regain more than 8%; The fabric nexine adopts the structure to the skin side projection, and the ratio that the area of projection accounts for the fabric gross area is 10%~60%, and height of projection is 0.12~1.0mm.
2. according to claim 1 to the wet fabric with bidirectional modulation function of heat, it is characterized in that: the fabric area that is participated in braiding by the yarn of official regain below 2% accounts for the ratio of the fabric gross area less than 60%.
3. according to claim 1 and 2 to the wet fabric of heat with bidirectional modulation function, it is characterized in that: the bulge-structure of nexine adopts the form of flotation line, pile stitch or big spacing plain stitch, here the big spacing of indication is relative top layer, and the vertical or horizontal pin spacing that specifically is meant nexine is 2~6 times of top layer.
4. according to claim 1 and 2 to the wet fabric with bidirectional modulation function of heat, it is characterized in that: eyelet stitch is adopted on the top layer.
5. according to claim 3 to the wet fabric with bidirectional modulation function of heat, it is characterized in that: eyelet stitch is adopted on the top layer.
CN2010201149862U 2010-01-22 2010-01-22 Texture with bi-directional adjustment function for heat and humidity Expired - Fee Related CN201588054U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016138868A1 (en) * 2015-03-04 2016-09-09 东丽纤维研究所(中国)有限公司 Water-absorbent quick-drying knitted fabric and application thereof
WO2017162183A1 (en) * 2016-03-24 2017-09-28 东丽纤维研究所(中国)有限公司 Double-sided knitted fabric
CN109385737A (en) * 2017-08-10 2019-02-26 东丽纤维研究所(中国)有限公司 A kind of water-absorbing fast-drying knitting fabric
CN109610081A (en) * 2019-02-08 2019-04-12 嘉兴市蒂维时装有限公司 Collect needle-like complex tissue knitted fabric and its weaving method
CN112251896A (en) * 2020-09-24 2021-01-22 东华大学 Comfortable type knitting of winter sports of imitative butterfly scale structural morphology
CN115262066A (en) * 2022-07-01 2022-11-01 东丽酒伊织染(南通)有限公司 Knitted fabric with multiple structures

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016138868A1 (en) * 2015-03-04 2016-09-09 东丽纤维研究所(中国)有限公司 Water-absorbent quick-drying knitted fabric and application thereof
US10993491B2 (en) 2015-03-04 2021-05-04 Toray Fibers & Textiles Research Laboratories (China) Co., Ltd. Water-absorbent quick-drying knitted fabric and application thereof
WO2017162183A1 (en) * 2016-03-24 2017-09-28 东丽纤维研究所(中国)有限公司 Double-sided knitted fabric
CN109385737A (en) * 2017-08-10 2019-02-26 东丽纤维研究所(中国)有限公司 A kind of water-absorbing fast-drying knitting fabric
CN109610081A (en) * 2019-02-08 2019-04-12 嘉兴市蒂维时装有限公司 Collect needle-like complex tissue knitted fabric and its weaving method
CN109610081B (en) * 2019-02-08 2023-09-22 嘉兴市蒂维时装有限公司 Needle-collecting type composite knitted fabric and knitting method thereof
CN112251896A (en) * 2020-09-24 2021-01-22 东华大学 Comfortable type knitting of winter sports of imitative butterfly scale structural morphology
CN115262066A (en) * 2022-07-01 2022-11-01 东丽酒伊织染(南通)有限公司 Knitted fabric with multiple structures
CN115262066B (en) * 2022-07-01 2023-11-24 东丽酒伊织染(南通)有限公司 Knitted fabric with multiple structures

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C17 Cessation of patent right
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Granted publication date: 20100922

Termination date: 20140122