CN218642921U - Regenerated breathable fabric - Google Patents
Regenerated breathable fabric Download PDFInfo
- Publication number
- CN218642921U CN218642921U CN202221663288.7U CN202221663288U CN218642921U CN 218642921 U CN218642921 U CN 218642921U CN 202221663288 U CN202221663288 U CN 202221663288U CN 218642921 U CN218642921 U CN 218642921U
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- path
- needles
- structure units
- units
- looping
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- 239000004744 fabric Substances 0.000 title claims abstract description 31
- 239000000835 fiber Substances 0.000 claims description 65
- 229920000297 Rayon Polymers 0.000 claims description 19
- 102000014171 Milk Proteins Human genes 0.000 claims description 18
- 108010011756 Milk Proteins Proteins 0.000 claims description 18
- 239000002131 composite material Substances 0.000 claims description 18
- 235000021239 milk protein Nutrition 0.000 claims description 18
- QKSIFUGZHOUETI-UHFFFAOYSA-N copper;azane Chemical compound N.N.N.N.[Cu+2] QKSIFUGZHOUETI-UHFFFAOYSA-N 0.000 claims description 8
- 230000035699 permeability Effects 0.000 abstract description 7
- 230000008929 regeneration Effects 0.000 abstract description 3
- 238000011069 regeneration method Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000004627 regenerated cellulose Substances 0.000 description 4
- 229920003043 Cellulose fiber Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920006297 regenerated protein fiber Polymers 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003733 fiber-reinforced composite Substances 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Knitting Of Fabric (AREA)
Abstract
The utility model discloses a ventilative surface fabric of regeneration, including a plurality of minimum constitutional units, minimum constitutional unit includes three column and six courses, and the constitutional unit of first column is: the first, second, third and fifth upper needles are floating thread structural units, the lower needle is a looping structural unit, and the fourth, sixth upper needles and the lower needle are floating thread structural units; the structural units in the second column are: the first and second upper and lower needles are looping structure units, the third and fifth upper needles are floating thread structure units, the lower needle is a looping structure unit, the fourth and sixth upper needles are looping structure units, and the lower needle is a floating thread structure unit; the structural units in the third column are: the first, second, fourth and sixth upper needles are looping structure units, the lower needles are floating structure units, and the third, fifth upper needles and the lower needles are floating structure units. The utility model discloses traditional rib air layer tissue has effectively been solved too thickly, the relatively poor problem of gas permeability.
Description
Technical Field
The utility model belongs to the technical field of textile fabric technique and specifically relates to a ventilative surface fabric of regeneration is related to.
Background
The regenerated fiber is prepared by taking a natural high molecular compound as a raw material and carrying out chemical treatment and mechanical processing, and comprises regenerated cellulose fiber, regenerated protein fiber and semi-synthetic fiber. The knitted garment has good extensibility and comfort, and the woven garment cannot replace the knitted garment in the aspect of wearing, so that the knitted garment industry is rapidly developed. The leisure and fashionable clothes of the knitted fabric conform to the change of life styles of people, the raw materials develop to the nature and the environmental protection, and the fabric develops to the functionalization. With the prevalence of the green environmental protection concept, the use of the regenerated fiber meets the requirements of people on environmental protection.
In order to solve the problems, the technical key point of the production process of the regenerated fiber knitted fabric disclosed in the Chinese patent with the publication number of CN114481426A is to provide a production process of the regenerated fiber knitted fabric, wherein the regenerated cellulose fiber and the regenerated polyester filament are adopted, and the conductive nylon filament and the polyacrylonitrile far infrared fiber are used, the knitted fabric prepared by the scheme has the effects of static resistance and far infrared heating, and meets the requirement of environmental protection, but in the fabric structure, the first looping system and the sixth looping system adopt a double rib weave; the other loop forming systems are matched with the loop forming systems to form a rib air layer structure, so the fabric is thicker and has poor air permeability.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a regeneration surface fabric of breathing freely, effectively solved traditional rib pattern air layer tissue too thick and solid, the relatively poor problem of gas permeability.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the regenerated breathable fabric comprises a plurality of minimum structural units, wherein each minimum structural unit comprises three longitudinal columns and six transverse columns, and the structural units in the first longitudinal column are as follows: the upper needles of the first path, the second path, the third path and the fifth path are float thread structural units, the lower needles are loop structural units, and the upper needles and the lower needles of the fourth path, the sixth path and the fourth path are all float thread structural units; the structural units of the second column are: the first path, the second path and the lower needle are all loop-forming structural units, the third path and the fifth path are floating thread structural units, the lower needle is a loop-forming structural unit, the fourth path and the sixth path are loop-forming structural units, and the lower needle is a floating thread structural unit; the third column of structural units is: the upper needles of the first path, the second path, the fourth path and the sixth path are looping structure units, the lower needles are floating structure units, and the upper needles of the third path and the fifth path and the lower needles of the fifth path are floating structure units.
The utility model discloses further set up to: the transverse rows comprise regenerated fiber yarns, and the regenerated fiber yarns comprise wound and combined milk protein composite fibers, viscose fibers and cuprammonium fibers.
The utility model discloses further set up to: the ratio of the milk protein composite fiber to the viscose fiber to the cuprammonium rayon is 1.
The utility model discloses further set up to: the linear density of the milk protein composite fiber is 1.5dtex, and the cross section of the milk protein composite fiber is in a waist circle shape.
The utility model discloses further set up to: the linear density of the viscose fiber is 3.3-6.6dtex, and the cross section of the viscose fiber is zigzag.
The utility model discloses further set up to: the linear density of the copper ammonia fiber is 1.44dtex, and the cross section of the copper ammonia fiber is circular.
The utility model discloses further set up to: the first path and the second path are rib textures of 2+2, and the third path, the fourth path, the fifth path and the sixth path are variable flat needle textures.
The utility model has the advantages that:
1. firstly, two paths are 2+2 rib textures, and the extensibility of the 2+2 rib textures is smaller, so that the overlapping degree of the coils is lower, the coils are not thick and solid as the rib textures, and the air permeability is also improved; the third, fourth, fifth and sixth paths are changed plain stitch, and are mainly used for increasing the texture and style of the fabric. The positions of the looping units of the upper needle and the lower needle of the plain stitch corresponding to the looping units of the 2+2 rib stitch are changed, the staggered looping units can reduce the density of the fabric, and the unlooped parts are arranged as floating threads, so that the air permeability of the fabric is improved.
2. The utility model discloses a regenerated fiber yarn is made to multiple fibre blending, chooses for use the regenerated cellulose base fibre: the viscose fiber and the copper ammonia fiber have wide raw material sources and low cost, so that the prepared fabric has good hygroscopicity and comfort; selecting regenerated protein fibers: the milk protein composite fiber not only has natural antibacterial property, but also has soft luster and soft texture, and can increase the high-grade feeling of the fabric.
Drawings
FIG. 1 is a knitting diagram of the present invention;
fig. 2 is a perspective view of the yarn of the present invention.
In the figure: the fiber-reinforced composite material comprises a first path 11, a second path 12, a third path 13, a fourth path 14, a fifth path 15, a sixth path 16, a first column 21, a second column 22, a third column 23, regenerated fiber yarns 3, milk protein composite fibers 31, viscose fibers 32 and cuprammonium fibers 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to fig. 2, a regenerated breathable fabric comprises a plurality of minimum structural units, each minimum structural unit comprises three columns and six courses, and the three columns comprise a first column 21, a second column 22 and a third column 23; the six courses include a first lane 11, a second lane 12, a third lane 13, a fourth lane 14, a fifth lane 15, and a sixth lane 16.
The first path 11 and the second path 12 are 2+2 rib structures, and a complete unit of the 2+2 rib structures comprises two back coils and two front coils, and compared with the 1+1 rib structures and the two rib structures, the extensibility of the 2+2 rib structures is smaller, so that the overlapping degree of the coils is lower, the thickness is not the same as that of the rib structures, and the air permeability is also improved; the third path 13, the fourth path 14, the fifth path 15 and the sixth path 16 are variable plain stitch structures and are mainly used for increasing texture and style of the fabric.
As shown in fig. 1, the structural units of the first column 21 are: the upper needles of the first path 11, the second path 12, the third path 13 and the fifth path 15 are floating structure units, the lower needles are looping structure units, and the upper needles and the lower needles of the fourth path 14 and the sixth path 16 are floating structure units;
the structural units of the second column 22 are: the upper needles and the lower needles of the first path 11 and the second path 12 are looping structural units, the upper needles of the third path 13 and the fifth path 15 are floating structural units, the lower needles are looping structural units, the upper needles of the fourth path 14 and the sixth path 16 are looping structural units, and the lower needles are floating structural units;
the structural units of the third column 23 are: the upper needles of the first path 11, the second path 12, the fourth path 14 and the sixth path 16 are looping structural units, the lower needles are floating structural units, and the upper needles and the lower needles of the third path 13 and the fifth path 15 are floating structural units.
In conclusion, the positions of the looping units of the upper needle and the lower needle of the plain stitch corresponding to the looping units of the 2+2 rib stitch are changed, the looping units are arranged at the positions of the upper needle and the second longitudinal column 22 and the third longitudinal column 23, the looping units are arranged at the positions of the lower needle and the first longitudinal column 21 and the second longitudinal column 22, the staggered looping units reduce the density of the fabric, and the part which is not looped is arranged in a floating line, so that the air permeability of the fabric is improved.
As shown in fig. 2, a regenerated fiber yarn 3 is selected for each course. The regenerated fiber yarn 3 is formed by winding and combining milk protein composite fibers 31, viscose fibers 32 and copper ammonia fibers 33 and is blended yarn, and the blending ratio of the yarn is that the milk protein composite fibers 31: viscose fiber 32: the copper ammonia fiber 33 has a fiber ratio of 1.
Because of the good hygroscopicity of the viscose fibers 32, the proportion of the viscose fibers 32 is more, and the hygroscopicity and the comfort of the fabric are greatly improved. The linear density of the viscose fiber 32 is 3.3-6.6dtex, the cross section of the viscose fiber 32 is zigzag, the surface area of the fiber is greatly increased, grooves are formed in the longitudinal direction of the fiber, and the water absorption of the yarn is further improved.
The milk protein composite fiber 31 and the cuprammonium rayon 33 are difficult to manufacture and have higher price, so the proportion is smaller, and the yarn can still obtain the characteristics of the two yarns after being uniformly mixed with the viscose rayon 32. The linear density of the milk protein composite fiber 31 is 1.5dtex, the milk protein composite fiber has good natural antibacterial effect and certain affinity to skin, the cross section of the milk protein composite fiber is in a waist-round shape, and the surface of the milk protein composite fiber is smooth. The linear density of the copper ammonia fiber 33 is 1.44dtex, the fiber filaments are thin, the fineness of the yarn is increased, the cross section of the yarn is circular, the longitudinal surface of the yarn is smooth, and the yarn and the milk protein composite fiber 31 together add good gloss to the yarn.
The viscose fiber 32 and the cuprammonium fiber 33 are regenerated cellulose fibers, and have wide raw material sources and low cost; the milk protein composite fiber 31 is regenerated protein fiber, has soft luster and soft texture, and increases the high-grade feeling of the fabric.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A regenerated breathable fabric is characterized in that: the structure comprises a plurality of minimum structure units, wherein each minimum structure unit comprises three columns and six rows, and the structure units of the first column (21) are as follows: the upper needles of the first path (11), the second path (12), the third path (13) and the fifth path (15) are floating structure units, the lower needles are looping structure units, and the upper needles and the lower needles of the fourth path (14) and the sixth path (16) are floating structure units; the structural units of the second column (22) are as follows: the upper needles and the lower needles of the first path (11) and the second path (12) are looping structure units, the upper needles of the third path (13) and the fifth path (15) are floating thread structure units, the lower needles are looping structure units, the upper needles of the fourth path (14) and the sixth path (16) are looping structure units, and the lower needles are floating thread structure units; the third column (23) has the structural unit: the upper needles of the first path (11), the second path (12), the fourth path (14) and the sixth path (16) are looping structure units, the lower needles are floating structure units, and the upper needles and the lower needles of the third path (13) and the fifth path (15) are floating structure units.
2. The recycled breathable fabric of claim 1, wherein: the transverse row comprises regenerated fiber yarns (3), wherein the regenerated fiber yarns (3) comprise intertwined and combined milk protein composite fibers (31), viscose fibers (32) and cuprammonium fibers (33).
3. The recycled breathable fabric of claim 2, wherein: the linear density of the milk protein composite fiber (31) is 1.5dtex, and the cross section of the milk protein composite fiber (31) is in a waist-round shape.
4. The recycled breathable fabric of claim 1, wherein: the linear density of the viscose fibers (32) is 3.3-6.6dtex, and the cross section of the viscose fibers (32) is in a sawtooth shape.
5. The recycled breathable fabric of claim 1, wherein: the linear density of the copper ammonia fiber (33) is 1.44dtex, and the cross section of the copper ammonia fiber (33) is circular.
6. The recycled breathable fabric of claim 1, wherein: the first path (11) and the second path (12) are 2+2 rib textures, and the third path (13), the fourth path (14), the fifth path (15) and the sixth path (16) are variable plain stitch textures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221663288.7U CN218642921U (en) | 2022-06-29 | 2022-06-29 | Regenerated breathable fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221663288.7U CN218642921U (en) | 2022-06-29 | 2022-06-29 | Regenerated breathable fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218642921U true CN218642921U (en) | 2023-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221663288.7U Active CN218642921U (en) | 2022-06-29 | 2022-06-29 | Regenerated breathable fabric |
Country Status (1)
| Country | Link |
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| CN (1) | CN218642921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116971082A (en) * | 2023-08-01 | 2023-10-31 | 江苏省纺织研究所股份有限公司 | Cut-resistant multi-layer knitted fabric and preparation method thereof |
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2022
- 2022-06-29 CN CN202221663288.7U patent/CN218642921U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116971082A (en) * | 2023-08-01 | 2023-10-31 | 江苏省纺织研究所股份有限公司 | Cut-resistant multi-layer knitted fabric and preparation method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |