CN210561039U - Kapok 3A knitted antibacterial fabric - Google Patents
Kapok 3A knitted antibacterial fabric Download PDFInfo
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- CN210561039U CN210561039U CN201920974715.5U CN201920974715U CN210561039U CN 210561039 U CN210561039 U CN 210561039U CN 201920974715 U CN201920974715 U CN 201920974715U CN 210561039 U CN210561039 U CN 210561039U
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Abstract
The utility model discloses a kapok 3A knitting antibacterial fabric realized by the utility model, which is made by spinning cotton-wood cotton blended yarns and roving yarns, in particular to a fabric layer formed by knitting cotton-wood cotton blended yarns and roving yarns, and the upper and lower surfaces of the fabric layer form concave surfaces and bulges, wherein the number of the concave surfaces and the bulges is at least 2, when a plurality of the concave surfaces and the bulges are arranged orderly, and the concave surfaces and the bulges can also be arranged in a staggered way; at least 2 of the concave surfaces are cotton-wood-cotton blended yarns; at least 2 of the protuberances are roving yarns. The fabric is wear-resistant, skin-friendly and harmless to human bodies, can effectively utilize kapok fibers in the cotton-wood-cotton blended yarns, has a 3A-level antibacterial effect, and is anti-pilling.
Description
Technical Field
The utility model belongs to knitting field, in particular to knitted fabric.
Background
Kapok fiber is a green and environment-friendly natural fiber, has the characteristics of light weight, natural heat preservation, antibiosis, environmental protection, sound insulation and the like, but has poor spinnability, is generally difficult to be purely spun, and can be blended with cotton, viscose or other cellulose fibers to be made into clothing fabric with good luster and hand feeling. However, the following problems still remain: the kapok fiber has high torsional rigidity, much hairiness during spinning, low yarn strength and poor wear resistance, and is easy to damage the kapok fiber inside the fabric due to washing or friction when worn in the use process, so that the use effect of the kapok fiber is greatly reduced.
For example, various knitted fabrics, knitwear, woollen sweater and the like, in the actual wearing and washing processes of the knitted fabrics, because of continuous large or small friction, fibers on the surfaces of the knitted fabrics are exposed out of the surfaces of the knitted fabrics, fuzz appears on the surfaces of the knitted fabrics, the fuzz can be intertwined with each other to form a plurality of spherical small granules, commonly called balls, and the fuzz balls protruding out of the outer surfaces of the knitted fabrics have serious influence on the attractiveness and sanitation of the knitted fabrics.
Patent application CN200610029430.1 discloses an underwear, underpants, bra and swimsuit made of kapok fiber, which comprises the following components by mass percent: 5-100% of kapok fiber and 0-95% of other fibers. The other fibers can be natural fibers and chemical fibers. In particular to one or more or all of plant fiber, animal fiber, mineral fiber, artificial fiber, synthetic fiber and inorganic fiber. More specifically one or more or all of chemical fiber, synthetic fiber, cotton, wool, silk, hemp, soybean, milk, jade, etc. The position of the underpants at the pudendum is also provided with a pad made of kapok fiber. The kapok fiber and/or other fibers are mixed, opened and then are carded, drawn and spun to prepare the fabric. The fabric is made into the underwear, the underpants, the bra and the swimsuit by cutting and sewing. The invention has the following characteristics: antistatic, anti-pilling, antibacterial, soft and skin-friendly, moisture-absorbing and moisture-conducting, green and warm-keeping, mothproof and insect-proof. However, the invention does not solve the problem that the kapok fiber is easy to break in the using process, and the kapok fiber cannot be effectively utilized.
Disclosure of Invention
In order to solve the problem, the utility model provides a ceiba 3A knitting antibacterial fabric, this surface fabric is stand wear and tear, close skin, and is harmless to the human body, can make the ceiba fiber in the cotton-wood cotton blended yarn obtain effectual utilization, accord with 3A level antibiotic effect, and anti balling-up.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a ceiba 3A knitting antibacterial fabric is made by weaving cotton-wood cotton blended yarns and roving yarns, specifically, the cotton-wood cotton blended yarns and the roving yarns are knitted to form a fabric layer, concave surfaces and bulges are formed on the upper surface and the lower surface of the fabric layer, at least 2 concave surfaces and bulges are arranged uniformly, and at least 2 (preferably all) concave surfaces are cotton-wood cotton blended yarns; at least 2 (and preferably all) of the protuberances are roving yarns.
The utility model discloses in, this surface fabric is made by cotton-wood cotton blended yarn and roving weaving, and the surface fabric that the surface all had arch and concave surface about these two kinds of yarns adopt knitting to weave, to concave surface or bellied constitution, can all adopt cotton-wood cotton blended yarn or roving in principle, and the concave surface all adopts cotton-wood cotton blended yarn at best, and the arch all adopts roving. The raised thick yarns can be rubbed in the washing process, kapok fibers in the cotton-wood-cotton blended yarns of the inner layer can be protected, the cotton-wood-cotton blended yarns are wear-resistant, the kapok fibers in the cotton-wood-cotton blended yarns can be effectively utilized, and the kapok fibers are harmless to the human body, so that the fabric has an antibacterial effect and is not easy to pilling. In addition, the ceiba 3A knitted fabric of the utility model can be sewn into underwear, underpants, home clothes and the like.
Usually, the cotton-wood-cotton blended yarn is formed by blending 5 to 25 percent of kapok fiber and 75 to 95 percent of cotton fiber; the thick yarns are one, two or three of all cotton yarns, chemical fiber filaments or blended yarns containing at least 2 components in any combination.
The following is a description by way of a few examples:
the cotton-wood-cotton blended yarn is blended yarn containing 5-25% of kapok fiber and 75-95% of cotton fiber, and the coarse yarn is all-cotton yarn; the cotton-wood-cotton blended yarn is blended yarn containing 5-25% of kapok fiber and 75-95% of cotton fiber, and the coarse yarn is chemical fiber filament; the cotton-wood-cotton blended yarn is blended yarn containing 5-25% of kapok fiber and 75-95% of cotton fiber, and the coarse yarn is combined yarn of cotton yarn and spandex; namely, the cotton-wood-cotton blended yarn is required to be contained in the fabric, and the coarse yarn is other yarn and can be any existing yarn or combined yarn.
Specifically, the diameter of the kapok cotton blended yarn is smaller than or equal to that of the coarse yarn, and the coarse yarn is rubbed in the washing and rubbing process, so that the kapok cotton blended yarn can be protected, and the kapok fiber in the kapok cotton blended yarn can be effectively utilized.
Specifically, the concave surfaces and the protrusions are arranged in a staggered or parallel manner, preferably in a parallel manner, a plurality of protrusions are combined to form strip-shaped protrusion lines, and the strip-shaped protrusion lines at intervals are separated by the concave surfaces.
Specifically, in the inner side of the fabric layer, the cotton-wood-cotton blended yarn containing the kapok fiber is close to the skin of the human body towards the inside, the thick yarn is outward, and the cotton-wood-cotton blended yarn containing the kapok fiber is soft and skin-friendly, for example, when the cotton-wood-cotton double-faced fabric is woven, the cotton-wood-cotton blended yarn containing the kapok fiber is close to the skin of the human body towards the inside for wearing comfort.
The cotton-wood-cotton blended yarns and the coarse yarns can form a knitted single-side plain cloth, a interlock texture or a cotton covered cotton texture of a weft knitting structure; the cotton-wood-cotton blended yarns and the coarse yarns can be woven to form a double-rib air layer structure, the cotton-wood-cotton blended yarns containing kapok fibers are close to the skin of a human body inwards, and the coarse yarns are outward. The above-mentioned cotton-kapok blended yarn and roving yarn knitted forms can be obtained according to the prior art, for example, as disclosed in patent application nos. 201720472161X, 2018210883122 and 2012204853264, respectively.
The utility model discloses can adopt following method to make:
a weaving method of a kapok 3A knitted antibacterial fabric comprises the following steps:
s1: the kapok fiber and the cotton fiber are obtained and are blended into cotton-kapok blended yarn containing 5-25% of the kapok fiber and 75-95% of the cotton fiber, and the required coarse yarn is spun in the same way;
s2: the cotton-wood-cotton blended yarn is pretreated to be capable of humidifying and softening, and the indexes are generally required to be as follows: humidity is 55-75%, and moisture regain is 15-22%);
s3: weaving on a loom: and the cotton-wood-cotton blended yarn in the previous step and the roving yarn in the next step are alternately woven up and down by a single-side circular knitting machine or a double-side circular knitting machine.
The weaving method is characterized in that the kapok fiber and the cotton fiber are blended into the cotton-kapok blended yarn, and then the cotton-kapok blended yarn containing the kapok fiber and the roving yarn are woven into the fabric, so that the process is short and simple, the energy consumption is reduced, and the cost is saved.
The utility model has the advantages that:
compared with the prior art, the utility model discloses a 3A knitting antibacterial fabric that kapok and cotton fiber obtained, stand wear and tear, close skin, harmless to the human body, can make the kapok fiber in the cotton-wood cotton blended yarn obtain effectual utilization, have antibiotic effect, and anti-pilling.
Drawings
Fig. 1 is a schematic structural view of a kapok 3A knitted antibacterial fabric implemented by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical scheme of the utility model as follows:
as shown in fig. 1, the kapok 3A knitted antibacterial fabric of the present invention is made by spinning cotton-wood-cotton blended yarn (not shown) and roving yarn (not shown), specifically, the cotton-wood-cotton blended yarn and roving yarn are knitted to form a fabric layer 1, and the upper and lower surfaces of the fabric layer 1 form concave surfaces 11 and protrusions 12, wherein the number of the concave surfaces 11 and the protrusions 12 is at least 2, and when a plurality of the concave surfaces 11 and the protrusions 12 are arranged orderly, the concave surfaces 11 and the protrusions 12 can also be arranged in a staggered manner; for the formation of the concavities 11 or convexities 12, cotton-wood-cotton blended yarns or roving yarns can in principle be used; in this embodiment, the concave 11 is made of cotton-wood-cotton blended yarn, and the convex 12 is made of roving yarn.
The cotton-wood-cotton blended yarn is blended by kapok fiber and cotton fiber, and is usually blended yarn containing 5-25% of kapok fiber and 75-95% of cotton fiber by the conventional method. The roving yarn is generally one, two or three of all cotton yarn, chemical fiber filament or blended yarn containing at least 2 components in any combination.
Wherein, the diameter of the cotton-wood-cotton blended yarn is less than or equal to that of the roving yarn.
When the cotton-kapok double-faced fabric is woven, cotton-kapok blended yarns containing kapok fibers on the inner side of the fabric layer face inwards to be close to the skin of a human body, and thick yarns face outwards and are skin-friendly.
In practice, the roving yarn may be an all cotton yarn spun from 100% cotton fiber; the cotton-wood-cotton blended yarn has the specification of 30 English yarns and the crude yarn has the specification of 20 English yarns, and the specific weaving method comprises the following steps:
s1: acquiring kapok fibers and cotton fibers, blending the kapok fibers and the cotton fibers into cotton and kapok blended yarns, and spinning the required coarse yarns in the same way;
s2: pretreating cotton-wood-cotton blended yarns to enable the cotton-wood-cotton blended yarns to be capable of humidifying and softening (generally required indexes are 55-75% of humidity and 15-22% of moisture regain);
s3: weaving on a loom: the cotton-wood-cotton blended yarn of the last run and the roving yarn of the next run adopt a knitting single-side big circular knitting machine to weave cotton-wood-cotton knitting single-side plain weave cloth up and down alternately, and the utility model discloses the cotton-wood 3A knitting antibacterial fabric who realizes.
The cotton-wood-cotton knitted single-side plain cloth obtained by the method is subjected to antibacterial effect detection by the national center for detecting the quality of textile, clothing and apparel products (Guangzhou), and the test results of 20 times and 50 times of washing of the sample are respectively as shown in the following table 1:
TABLE 1 comparison table of AA-grade and AAA-grade detection data of cotton-wood cotton knitted fabric antibacterial effect
From table 1, it can be seen that the antibacterial rate of the fabric is increased along with the increase of the washing times, and the antibacterial effect is good.
In practice, the coarse yarn can also be a yarn formed by blending kapok fiber and cotton fiber, the diameters of the kapok fiber and the cotton fiber are the same, the use content of the kapok fiber is reasonably reduced, and the kapok fiber accounts for 10%. Wherein, the yarn specification is 40 English, and the adopted weaving method comprises the following steps:
s1: acquiring kapok fibers and cotton fibers, blending the kapok fibers and the cotton fibers into cotton and kapok blended yarns, and spinning the required coarse yarns in the same way;
s2: pretreating cotton-wood cotton blended yarns and coarse yarns (the coarse yarns are also cotton-wood cotton blended yarns) to enable the cotton-wood cotton blended yarns and the coarse yarns to be capable of humidifying and softening (generally required indexes are that humidity is 55-75%, and moisture regain is 15-22%);
s3: weaving on a loom: the cotton-wood-cotton blended yarn of the last and the roving yarn of the next adopt the knitting double-faced circular knitting machine to weave cotton-wood-cotton knitting double-faced plain cloth up and down alternately, and are made promptly the utility model discloses the knitted antibacterial fabric of kapok 3A that realizes.
The cotton-wood-cotton knitted double-faced plain cloth obtained by the method is subjected to antibacterial effect detection by the national center for detecting the quality of textile, clothing and apparel products (Guangzhou), a sample is washed for 20 times to reach the AA grade, and washed for 50 times to reach the AAA grade, and the test results obtained by the steps are respectively as follows in the following table 2:
TABLE 2 comparison table of AA-grade and AAA-grade detection data of cotton-wood cotton knitted fabric antibacterial effect
From tables 1 and 2, it can be seen that the antibacterial rate of the fabric is increased along with the increase of the washing times, and the antibacterial effect is good.
In addition, the cotton-wood cotton single-sided cloth and the cotton-wood cotton double-sided cloth are respectively subjected to a fuzzing resistance test, and the test results are shown in the following table 3:
TABLE 3 anti-pilling test results of cotton-wood cotton single-side cloth and cotton-wood cotton double-side cloth
From table 3, can see that, the utility model provides a surface fabric can reach anti pilling national standard requirement.
The utility model discloses in, adopt cotton-wood cotton blended yarn and roving yarn (the composition can be the all cotton yarn, also can be the yarn of making by cotton fiber and kapok fiber) to knit into the surface fabric that upper and lower surface all has arch 12 and concave surface 11, and protruding 12 roving yarn can be rubbed earlier when the washing, can protect the kapok fiber in the cotton-wood cotton blended yarn of inlayer, stand wear and tear, can make the kapok fiber in the cotton-wood cotton blended yarn obtain effectual utilization, and the kapok fiber is harmless to the human body, and close skin, through detecting, the utility model discloses the surface fabric that realizes has 3A level antibiotic effect, and is difficult for the balling-up, and the kapok fiber is comparatively preferred not more than 15% -25%.
The utility model has the advantages that:
compared with the prior art, the utility model discloses a ceiba 3A knitting antibacterial fabric is stand wear and tear, close skin, and is harmless to the human body, can make the ceiba fiber in the cotton-wood cotton blended yarn obtain effectual utilization, has 3A level antibiotic effect, and anti-pilling.
The above description is intended to be illustrative of the present invention and is not intended to be limiting, and all such modifications, equivalents and improvements as fall within the spirit and scope of the invention are intended to be included therein.
Claims (5)
1. The ceiba 3A knitted antibacterial fabric is characterized in that the knitted fabric is made of cotton-wood-cotton blended yarns and roving yarns in a spinning mode, specifically, the cotton-wood-cotton blended yarns and the roving yarns are knitted and woven to form a fabric layer, concave surfaces and bulges are formed on the upper surface and the lower surface of the fabric layer, the number of the concave surfaces and the number of the bulges are at least 2, the concave surfaces and the bulges are uniformly arranged, and at least 2 concave surfaces are made of the cotton-wood-cotton blended yarns; at least 2 of the protrusions are coarse yarns.
2. The kapok 3A knitted antibacterial fabric according to claim 1, wherein the kapok blended yarn is formed by blending kapok fibers and cotton fibers; the coarse yarn is one, two or three of all cotton yarn, chemical fiber filament or blended yarn containing at least 2 components.
3. The kapok 3A knitted antibacterial fabric according to claim 1, wherein the diameter of the kapok blended yarn is smaller than or equal to the diameter of the roving yarn.
4. The kapok 3A knitted antibacterial fabric of claim 1, wherein the concave faces and the convex faces are staggered or arranged side by side.
5. The kapok 3A knitted antibacterial fabric according to claim 1, wherein in the inner side of the fabric layer, the cotton-kapok blended yarns containing kapok fibers face inwards to be close to the skin of a human body, and the thick yarns face outwards.
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| CN201920974715.5U CN210561039U (en) | 2019-06-26 | 2019-06-26 | Kapok 3A knitted antibacterial fabric |
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| CN201920974715.5U CN210561039U (en) | 2019-06-26 | 2019-06-26 | Kapok 3A knitted antibacterial fabric |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195289A (en) * | 2019-06-26 | 2019-09-03 | 杨一伟 | A kind of kapok 3A knitting antibacterial fabric and its method for weaving |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195289A (en) * | 2019-06-26 | 2019-09-03 | 杨一伟 | A kind of kapok 3A knitting antibacterial fabric and its method for weaving |
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