CN220116772U - Ultrathin sun-proof double-layer knitted fabric - Google Patents
Ultrathin sun-proof double-layer knitted fabric Download PDFInfo
- Publication number
- CN220116772U CN220116772U CN202321687668.9U CN202321687668U CN220116772U CN 220116772 U CN220116772 U CN 220116772U CN 202321687668 U CN202321687668 U CN 202321687668U CN 220116772 U CN220116772 U CN 220116772U
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- China
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- knitted fabric
- denier nylon
- sun
- yarns
- rare earth
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- 239000004744 fabric Substances 0.000 title claims abstract description 53
- 239000004677 Nylon Substances 0.000 claims abstract description 38
- 229920001778 nylon Polymers 0.000 claims abstract description 38
- 238000009940 knitting Methods 0.000 claims abstract description 31
- 239000010410 layer Substances 0.000 claims abstract description 27
- -1 rare earth compounds Chemical class 0.000 claims abstract description 18
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 18
- 235000009165 saligot Nutrition 0.000 claims abstract description 16
- 229920002334 Spandex Polymers 0.000 claims abstract description 10
- 239000004759 spandex Substances 0.000 claims abstract description 10
- 239000002344 surface layer Substances 0.000 claims abstract description 4
- 240000001085 Trapa natans Species 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 4
- 235000003283 Pachira macrocarpa Nutrition 0.000 abstract description 8
- 235000014364 Trapa natans Nutrition 0.000 abstract description 8
- 230000035699 permeability Effects 0.000 abstract description 7
- 238000005406 washing Methods 0.000 abstract description 6
- 230000006750 UV protection Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 241001083492 Trapa Species 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000004513 sizing Methods 0.000 description 6
- 239000002759 woven fabric Substances 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model relates to an ultrathin sun-proof double-layer knitted fabric, which comprises a knitted fabric body, wherein the knitted fabric body has a double-layer structure and is formed by knitting ultrafine denier nylon yarns, ultrafine denier nylon yarns containing rare earth compounds and elastic yarns; wherein, the superfine denier nylon yarn is woven to form a surface layer, and the superfine denier nylon yarn containing rare earth compounds and the elastic yarn are woven to form a cool bottom layer. Through knitting needle arrangement and water chestnut arrangement, nylon yarns with two different deniers and elastic spandex yarns are woven to form single-sided nylon and spandex elastic double-layer plain cloth, and especially the special nylon yarns containing rare earth compounds are arranged on the bottom layer, namely the skin contact surface, so that the whole knitted cloth has the effects of ultra-thin, ultraviolet resistance, ventilation, moisture permeability, skin contact cooling, elasticity and dryness, washing resistance and wear resistance.
Description
Technical Field
The utility model relates to the technical field of textile, in particular to an ultrathin sun-proof double-layer knitted fabric.
Background
The sun-proof clothes on the current market are various in style, and the designed five-flower eight-door sun-proof clothes with the hat, the long sleeves and the fingerstall can protect the skin to the greatest extent, and ensure that the skin which is easy to expose outside such as the face, the back neck and the arms is protected from being damaged by ultraviolet rays. Moreover, the sun-proof clothes are easy to put on and take off, are convenient and free, and can be taken off at any time when people engage in indoor operation, and are not restricted.
The conventional sun-proof clothes all use woven fabrics, and the woven fabrics have the characteristics of stable size, stiffness, small meshes and the like, and have lower ultraviolet penetrability, but have the biggest characteristics of poor air permeability and moisture penetrability, and if the woven fabrics with poor air permeability and moisture penetrability are used for summer clothes, the wearing experience of a wearer is seriously affected. Along with the development of the times, the knitted fabric is also applied to sun-proof clothes, and is divided into warp knitting and weft knitting, and although the warp knitting and the weft knitting are formed by loop threading, the equipment selection, the process, the loop forming party and the like are greatly different. Compared with the warp knitting process, the weft knitting process has shorter process, does not need the warping process of warp knitting, has lower production efficiency than the warp knitting production process, but has shorter production process of weft knitting, does not need the processes of weaving, sizing and the like, has higher production efficiency and lower cost.
At present, sun-proof clothes are popular with more and more consumers in summer, most sun-proof clothes on the market adopt woven fabrics, the gram weight of the product is heavy, the comfort and the air permeability are poor, other functions are single, the product cannot be the optimal choice of the consumers, and the warp-knitted sun-proof fabric has longer production flow and lower efficiency and higher cost compared with the warp-knitted sun-proof fabric. Therefore, the problems of ultrathin, breathable, multifunctional and excellent sun-screening effects of sun-screening fabrics are needed to be solved.
Disclosure of Invention
The utility model aims to provide an ultrathin sun-proof double-layer knitted fabric, which can ensure that the knitted fabric body is ultrathin, moisture-permeable and breathable, and has excellent sun-proof performance, skin touch, coolness, elasticity, dryness, washing resistance and wear resistance.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an ultrathin sun-proof double-layer knitted fabric comprises a knitted fabric body, wherein the knitted fabric body has a double-layer structure and is formed by knitting ultrafine denier nylon yarns, ultrafine denier nylon yarns containing rare earth compounds and elastic yarns; wherein, the superfine denier nylon yarn is woven to form a surface layer, and the superfine denier nylon yarn containing rare earth compounds and the elastic yarn are woven to form a cool bottom layer.
Furthermore, the knitted fabric body is formed by knitting by a single-sided circular knitting machine, and needle cylinder needles of the single-sided circular knitting machine are arranged from left to right to form 1-level needles and 2-level needles in a circulation mode.
Further, the knitted fabric body is composed of 2 horizontal coils and 1 longitudinal coil, and the specific water caltrops are arranged into coiled water caltrops and coiled water caltrops.
Further, the fiber fineness of the superfine denier nylon yarn is 15-20D, and the pore number of the superfine denier nylon yarn is 12-24F.
Further, the fiber fineness of the superfine denier nylon yarn containing the rare earth compound is 15-20D, and the pore number of the superfine denier nylon yarn containing the rare earth compound is 12-24F.
Further, the elastic yarns are spandex filaments, and the fiber fineness of the spandex filaments is 15-20D.
Further, the gram weight of the finished knitted fabric is 120-130 g/square meter.
The utility model has the beneficial effects that: the weft-knitted ultrathin sun-proof double-layer plain cloth is formed by knitting a 44-needle 34-inch high-density open-width single-sided weft-knitted circular knitting machine, wherein 1 st path of nylon long fiber 15-20D/12-24F and special nylon yarn 15-20D/12-24F containing rare earth compounds are fed, 15-20D elastic spandex yarn is added, 2 knitting needles are arranged, 1 path of water chestnut and 3 yarns are arranged, and then the knitted cloth can be further subjected to the following steps: deoiling by a continuous washing machine, sizing before a sizing machine, dyeing by an overflow cylinder, and sizing a finished product of the sizing machine. The knitted fabric has the characteristics of ultra-thin (the gram weight is 120-130 g/square meter), ultraviolet resistance, ventilation, moisture permeability, skin touch and cooling, comfort, elasticity, dryness, washing resistance and wear resistance, and is a sun-proof ultra-thin fabric widely liked by consumers. Meanwhile, the weft knitting is adopted for production, the process is short, the processes of weaving, winding, sizing and the like are not needed, the production efficiency is higher, and the cost is lower.
Drawings
FIG. 1 is a front view of the finished product of the present utility model;
fig. 2 is a reverse side view of the finished product of the present utility model.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1 to 2, the present utility model provides an embodiment: an ultrathin sun-proof double-layer knitted fabric comprises a knitted fabric body, wherein the knitted fabric body has a double-layer structure and is formed by knitting ultrafine denier nylon yarns, ultrafine denier nylon yarns containing rare earth compounds and elastic yarns; wherein, the superfine denier nylon yarn is woven to form a surface layer, and the superfine denier nylon yarn containing rare earth compounds and the elastic yarn are woven to form a cool bottom layer. The obtained knitted fabric is ultrathin, ultraviolet-resistant, breathable, moisture-permeable, cool in touch, comfortable, elastic, dry, washable and wear-resistant. The water chestnut arrangement is shown in the following table, "Λ" is a circle, wherein 1 path is 1 cycle.
| Arranging the water chestnut of the needle cylinder: |
| inverted V (Water chestnut ring) |
| Inverted V (Water chestnut ring) |
With continued reference to fig. 1, in an embodiment of the present utility model, the knitted fabric body is knitted by a single-sided circular knitting machine, and the cylinder needles of the single-sided circular knitting machine are arranged from left to right in a loop with 1-level needles and 2-level needles, and the arrangement of the needles is as follows:
| the needle cylinder row needle is as follows: | 1-level needle | 2-level needle |
With continued reference to fig. 1 to 2, in an embodiment of the present utility model, the knitted fabric body is composed of 2 courses and 1 longitudinal loops, and the specific water caltrops are arranged as looped water caltrops and looped water caltrops. The production is carried out by adopting a 44-needle 34-inch high-density open-width single-side weft circular knitting machine, and the single-side nylon polyurethane elastic double-layer plain weave fabric is formed by arranging and knitting two nylon yarns with different deniers and elastic polyurethane yarns, and especially the bottom layer, namely the skin contact surface, is special nylon yarn containing rare earth compounds. 2 course loops and 1 path of longitudinal loops are used as flower type return, 2 knitting needles are arranged, 1 path of water chestnut and 3 yarns are knitted into knitted fabric, and the knitted fabric can be further subjected to oil removal through a continuous washing machine, front setting through an overflow cylinder dyeing and setting through a setting machine, wherein fig. 1 is a front view of a knitted fabric finished product, and fig. 2 is a back view of the knitted fabric finished product.
With continued reference to fig. 1 to 2, in an embodiment of the present utility model, the fineness of the ultra-fine denier nylon yarn is 15-20D, and the number of holes of the ultra-fine denier nylon yarn is 12-24F.
With continued reference to fig. 1 to 2, in an embodiment of the present utility model, the fineness of the ultra-fine nylon yarn containing the rare earth compound is 15-20D, and the number of holes of the ultra-fine nylon yarn containing the rare earth compound is 12-24F.
With continued reference to fig. 1 to 2, in an embodiment of the present utility model, the elastic yarn is spandex yarn, and the fineness of the spandex yarn is 15-20D.
With continued reference to fig. 1 to 2, in an embodiment of the present utility model, the gram weight of the knitted fabric is 120-130 g/square meter.
Compared with the common sun-proof fabric, the knitted fabric is formed by knitting two kinds of nylon yarns with different deniers and elastic spandex yarns through knitting needle arrangement and water chestnut arrangement, and particularly the bottom layer, namely the skin contact surface, is special nylon yarn containing rare earth compounds, and the whole knitted fabric has the effects of ultra-thin, ultraviolet resistance, ventilation, moisture permeability, skin contact cooling, elasticity and dryness, washing resistance and wear resistance, and the knitted fabric can have the effects of ultra-thin, ventilation, moisture permeability and excellent ultraviolet resistance.
The above description is only of the preferred embodiments of the present utility model, and should not be construed as limiting the utility model, but rather as covering all equivalent variations and modifications according to the appended claims.
Claims (7)
1. An ultrathin sun-proof double-layer knitted fabric is characterized in that: the knitted fabric comprises a knitted fabric body, wherein the knitted fabric body has a double-layer structure and is formed by knitting superfine denier nylon yarns, superfine denier nylon yarns containing rare earth compounds and elastic yarns; wherein, the superfine denier nylon yarn is woven to form a surface layer, and the superfine denier nylon yarn containing rare earth compounds and the elastic yarn are woven to form a cool bottom layer.
2. An ultra-thin sun-proof double layer knitted fabric according to claim 1, characterized in that: the knitted fabric body is formed by knitting by a single-sided circular knitting machine, and needle cylinder needles of the single-sided circular knitting machine are arranged from left to right to form 1-level needles and 2-level needles in a circulation mode.
3. An ultra-thin sun-proof double layer knitted fabric according to claim 1, characterized in that: the knitted fabric body consists of 2 transverse coils and 1 longitudinal coil, and the specific water caltrops are arranged into looped water caltrops.
4. An ultra-thin sun-proof double layer knitted fabric according to claim 1, characterized in that: the fineness of the superfine denier nylon yarn is 15-20D, and the pore number of the superfine denier nylon yarn is 12-24F.
5. An ultra-thin sun-proof double layer knitted fabric according to claim 1, characterized in that: the fiber fineness of the superfine denier nylon yarn containing the rare earth compound is 15-20D, and the pore number of the superfine denier nylon yarn containing the rare earth compound is 12-24F.
6. An ultra-thin sun-proof double layer knitted fabric according to claim 1, characterized in that: the elastic yarns are spandex filaments, and the fiber fineness of the spandex filaments is 15-20D.
7. An ultra-thin sun-proof double layer knitted fabric according to claim 1, characterized in that: the gram weight of the finished knitted fabric is 120-130 g/square meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321687668.9U CN220116772U (en) | 2023-06-30 | 2023-06-30 | Ultrathin sun-proof double-layer knitted fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321687668.9U CN220116772U (en) | 2023-06-30 | 2023-06-30 | Ultrathin sun-proof double-layer knitted fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220116772U true CN220116772U (en) | 2023-12-01 |
Family
ID=88894607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321687668.9U Active CN220116772U (en) | 2023-06-30 | 2023-06-30 | Ultrathin sun-proof double-layer knitted fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220116772U (en) |
-
2023
- 2023-06-30 CN CN202321687668.9U patent/CN220116772U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240324 Address after: No. 71 Yuancheng Fifth Road, Yuanhong Investment District, Fuzhou City, Fujian Province, 350314 Patentee after: FUJIAN HONGGANG TEXTILE TECHNOLOGY CO.,LTD. Country or region after: China Patentee after: ZHEJIANG SEMIR GARMENT Co.,Ltd. Address before: No. 71 Yuancheng Fifth Road, Yuanhong Investment District, Fuzhou City, Fujian Province, 350314 Patentee before: FUJIAN HONGGANG TEXTILE TECHNOLOGY CO.,LTD. Country or region before: China |