CN211106015U - Composite knitted fabric - Google Patents
Composite knitted fabric Download PDFInfo
- Publication number
- CN211106015U CN211106015U CN201921251762.3U CN201921251762U CN211106015U CN 211106015 U CN211106015 U CN 211106015U CN 201921251762 U CN201921251762 U CN 201921251762U CN 211106015 U CN211106015 U CN 211106015U
- Authority
- CN
- China
- Prior art keywords
- layer
- fabric
- base layer
- isosceles triangle
- knitted fabric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Knitting Of Fabric (AREA)
Abstract
The utility model relates to a composite knitted fabric, which is characterized by comprising a base layer, a reflective layer and a fabric layer, wherein the reflective layer is arranged between the base layer and the fabric layer; the base layer and the reflecting layer are connected through hot melt adhesion; the reflective layer is connected with the fabric layer through an adhesive; the base layer is uniformly provided with an isosceles triangle structure, the height of the isosceles triangle structure is equal to the thickness of the reflecting layer, and the bottom of the isosceles triangle is connected with the base layer. The application provides a compound knitted fabric, utilizes multilayer structure to set up, realizes compound fabric excellent reflection of light performance.
Description
Technical Field
The utility model belongs to the technical field of the surface fabric technique and specifically relates to a compound knitted fabric.
Background
The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and interlooping the loops. Knitted fabrics differ from woven fabrics in the form of the yarn in the fabric. Knitting is divided into weft knitting (woven fabric) and warp knitting (warp knitted fabric), at present, knitted fabrics are widely applied to products such as garment fabrics, linings and home textiles, and are popular with consumers. A plurality of yarns are simultaneously used for warp knitting to form loops along the longitudinal direction (warp direction) of the cloth surface in sequence, and one or a plurality of yarns are used for weft knitting to form loops along the transverse direction (weft) of the cloth surface in sequence. A weft knitted fabric can be formed by using at least one yarn, but in order to improve the production efficiency, a plurality of yarns are generally adopted for knitting; however, the warp knitted fabric is a fabric that cannot be formed with one yarn, and one yarn can form only a link constituted by one coil. All weft knit fabrics can be raveled into threads against the knit direction, but warp knit fabrics cannot. At present, functional knitted fabrics become the trend of current development.
Chinese patent application No. 2013105274342 relates to a coffee carbon thermal fabric, which is prepared by spinning 30-50% of modified polyacrylonitrile fibers, 10-20% of natural wool fibers, 5-15% of enoate fibers (eks fibers), 20-30% of polyester fibers and 10-20% of coffee carbon polyester fibers. According to the coffee carbon thermal fabric, the coffee carbon fiber which is an environment-friendly material is used for partially replacing polyester fiber, the use of chemical fiber is reduced, the effects of energy conservation and emission reduction are achieved, the modified polyacrylonitrile fiber is used, the use amount of wool is reduced under the condition that the wearing comfort is guaranteed, and the production cost is reduced. The coffee carbon fiber has large specific surface area, dense and fine surface holes and strong hygroscopicity, can effectively control the body surface moisture, and is suitable for close-fitting use. The fabric made of the coffee carbon fibers has good heat preservation, and the coffee carbon can adsorb anions and oxygen radicals and has a certain health care effect. The coffee carbon thermal fabric can meet the requirements of people on wool-like fabrics, and has a good market prospect.
Chinese patent application No. 2013104627239 relates to a wool-like knitted fabric and a preparation method thereof, the fabric is composed of blended yarn of double-resistant ultra-fine denier acrylic fibers and cotton, and the structure is a cotton-wool structure; the preparation method comprises the following steps: (1) taking the blended yarn of the double-resistance superfine denier acrylic fiber and the cotton as a raw material, and weaving cotton wool tissue by adopting a double-sided circular knitting machine with the needle pitch of 20-28G to obtain a blank; (2) after-finishing the blank, the process flow is as follows: the method comprises the steps of pretreatment, acrylic fiber dyeing, soaping, cotton dyeing, aftertreatment, drying, napping, shearing, scutching and sizing, and finally rolling. The technology combines the performance advantages of two kinds of fiber acrylic fibers and cotton, simultaneously achieves the complementary advantages and disadvantages of the performance, develops the wool-like fabric, has cheap acrylic fibers and cotton, avoids the problem of expensive wool in the market, and has strong competitive advantage in the market; and the preparation process is simple, the cost is low, and the market prospect is good.
Chinese patent publication No. CN109457464A relates to a production process of an environment-friendly sweat-absorbing and moisture-removing fabric, which comprises the following steps: s1, weaving grey cloth: the warp yarns adopt biomass graphene nylon fibers, and the weft yarns adopt superfine denier polypropylene fibers; s2, singeing the grey cloth; s3, mercerizing grey cloth; s4, liquid ammonia finishing; s5, dyeing grey cloth; and S6, drying and shaping. The components of the superfine polypropylene fiber are carbon and hydrogen, the two elements have affinity to the skin of people, no anaphylactic reaction is caused, the superfine polypropylene fiber can be decomposed and returned to nature under the action of illumination, toxic gas is not released like other synthetic fibers during combustion, the environment is not polluted, and the superfine polypropylene fiber is a green ecological environment-friendly fabric in the true sense. The biomass graphene fiber is naturally degradable by taking porous cellulose generated in the refining process of straw biomaterials such as corncobs and the like as a raw material, has a graphene two-dimensional lamellar structure, has multiple micropores between fabrics, is favorable for water vapor diffusion, and achieves the effects of absorbing sweat and removing dampness.
Chinese patent publication No. CN109419066A relates to green environmental protection antibiotic sportswear, which comprises a clothing body, and is characterized in that: the garment body sequentially comprises an environment-friendly fabric layer and an antibacterial layer from outside to inside, the environment-friendly fabric layer is formed by mutually weaving first warps and first wefts, the first warps are formed by blending hemp fibers, milk fibers and spun silk fibers, the first wefts are formed by blending soybean fibers and lyocell fibers, the antibacterial layer is formed by mutually weaving second warps and second wefts, the second warps are formed by blending the lyocell fibers and the lyocell fibers, and the second wefts are formed by blending mint fibers and high-molecular bamboo charcoal fibers. The effects of environmental protection and bacteriostasis of the sports wear are realized.
Chinese patent publication No. CN108977932A relates to a processing technology of a novel fabric: (1) modified fiber: preparing a mixed spinning solvent: mixing DCM and DMF according to the volume ratio of 5: 3; preparing chitin and tea polyphenol according to the weight ratio of 2:0.5 to form a mixture; dissolving the mixture in the mixed spinning solvent, magnetically stirring at room temperature for 3h, cooling to 6-8 deg.C for 10-30min, recovering to room temperature, stirring for 10-15h, and standing; (2) and (4) electrostatic spinning. The novel environment-friendly fabric with matte texture and excellent antibacterial effect is obtained, the defect that the antibacterial performance in a caustic soda solution is greatly reduced is overcome, and pretreatment can be performed more freely after cotton blending, so that the novel environment-friendly fabric has a wide market prospect.
Chinese patent publication No. CN108866862A relates to a high-elasticity environment-friendly fabric printing and dyeing system and a process thereof, and the equipment comprises a dye box, wherein a dye liquor guide mechanism is arranged in the dye box, a liquor outlet is arranged at the tail end of the dye liquor guide mechanism, and a first extrusion mechanism, a power mechanism and a second extrusion mechanism are arranged in the dye liquor guide mechanism from front to back; the first extruding mechanism and the second extruding mechanism are driven by the power mechanism to alternately lift and extrude the dye liquor in the dye liquor guiding mechanism, and the dye liquor flows out of the dye liquor outlet to wash the fabric; a grinding mechanism is arranged between the first extrusion mechanism and the second extrusion mechanism, the grinding mechanism comprises a lower grinding assembly, an upper grinding assembly and a driving assembly, coarse-grained dye is deposited on the lower grinding assembly, the first extrusion mechanism drives the upper grinding assembly to move downwards to the lower grinding assembly and drives the driving assembly to move downwards so that the upper grinding assembly grinds the coarse-grained dye on the lower grinding assembly; the problems that the dyeing of the fabric is poor, the dyed fabric is easy to be attached with impurities, the dye is poor in uniformity and is layered up and down, and the dye utilization rate is low are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a compound knitted fabric.
The purpose of the utility model is realized through the following technical scheme:
a composite knitted fabric comprises a base layer, a reflective layer and a fabric layer, wherein the reflective layer is arranged between the base layer and the fabric layer; the base layer and the reflecting layer are connected through hot melt adhesion; the reflective layer is connected with the fabric layer through an adhesive; the base layer is uniformly provided with an isosceles triangle structure, the height of the isosceles triangle structure is equal to the thickness of the reflecting layer, and the bottom of the isosceles triangle is connected with the base layer.
The thickness of the base layer is 5-10 microns.
The thickness of the reflecting layer is 1-2 microns,
the thickness of the fabric layer is 50-100 microns.
The base layer is made of full-dull polyester resin.
The material of the reflecting layer is super bright polyester resin.
The fabric layer is made of super bright polyester resin.
The base layer is a uniform polyester resin layer, isosceles triangle structures are uniformly arranged on the base layer, the height of each isosceles triangle structure is equal to the thickness of the reflective layer, the length of the bottom edge of each isosceles triangle is 2-5.0 microns, the bottoms of the isosceles triangles are connected with the base layer, and the polyester resin film is prepared into the isosceles triangle structures through compression molding, so that the reflective layer is obtained.
The fabric layer is formed by weaving triangular round hollow polyester big bright fibers, the cross section of each fiber is of a triangular hollow structure, the hollow structure is round, the side length of each triangular hollow fiber is 5-10 mu m, and the diameter of each round fiber is 2.5 mu m.
Compared with the prior art, the utility model has the positive effects that:
the utility model provides a compound knitted fabric, utilize multilayer structure to set up, realize compound fabric excellent light reflection performance, utilize compression molding's method, realize triangle rhombus's reflection of light structure setting on the complex film, weave for triangular fibre through utilizing the cross-section on the complex film simultaneously, realize compound knitted fabric multi-angle's reflection of light performance, set up to hollow circular structure simultaneously in triangle hollow structure, thereby utilize inside circular structure to promote knitted fabric's multi-angle refraction performance, thereby promote knitted fabric's optical effect by a wide margin, be used for the industry with hiding cloth, the clothing cloth that flashes, fields such as (window) curtain have very excellent effect, use extensively.
Drawings
Fig. 1 is a schematic cross-sectional structure view of the composite knitted fabric of the present invention.
The labels in the figures are:
1 a base layer, a first substrate,
2a light-reflecting layer, wherein the light-reflecting layer,
3 fabric layers.
Detailed Description
The following provides the specific implementation mode of the composite knitted fabric of the utility model.
Example 1
A composite knitted fabric comprises a base layer 1, a reflective layer 2 and a fabric layer 3, wherein the reflective layer is arranged between the base layer and the fabric layer; the base layer and the reflecting layer are connected through hot melt adhesion; the reflective layer is connected with the fabric layer through an adhesive; the base layer is uniformly provided with an isosceles triangle structure, the height of the isosceles triangle structure is equal to the thickness of the reflecting layer, and the bottom of the isosceles triangle is connected with the base layer.
The thickness of the base layer is 5 microns.
The thickness of the light-reflecting layer is 1 micron,
the thickness of the fabric layer was 50 microns.
The base layer is made of full-dull polyester resin.
The material of the reflecting layer is super bright polyester resin.
The fabric layer is made of super bright polyester resin.
The base layer is a uniform polyester resin layer, isosceles triangle structures are uniformly arranged on the base layer, the height of each isosceles triangle structure is equal to the thickness of the reflective layer, the length of the bottom edge of each isosceles triangle is 2 micrometers, the bottom of each isosceles triangle is connected with the base layer, and the polyester resin film layer is pressed into the isosceles triangle structures by a compression molding method in the preparation of the polyester resin film, so that the reflective layer is obtained.
A fabric layer is arranged on the reflective layer, and the gram weight of the fabric layer is 80g/m2。
The fabric layer is formed by weaving triangular round hollow polyester big bright fibers, the cross section of each fiber is of a triangular hollow structure, the hollow structure is round, the side length of each triangular hollow fiber is 5 micrometers, and the diameter of the round fiber is 2.5 micrometers.
Example 2
A composite knitted fabric comprises a base layer 1, a reflective layer 2 and a fabric layer 3, wherein the reflective layer is arranged between the base layer and the fabric layer; the base layer and the reflecting layer are connected through hot melt adhesion; the reflective layer is connected with the fabric layer through an adhesive; the base layer is uniformly provided with an isosceles triangle structure, the height of the isosceles triangle structure is equal to the thickness of the reflecting layer, and the bottom of the isosceles triangle is connected with the base layer.
The thickness of the base layer is 7 microns.
The thickness of the light reflecting layer is 1.5 microns,
the thickness of the fabric layer was 75 microns.
The base layer is made of full-dull polyester resin.
The material of the reflecting layer is super bright polyester resin.
The fabric layer is made of super bright polyester resin.
The base layer is a uniform polyester resin layer, isosceles triangle structures are uniformly arranged on the base layer, the height of each isosceles triangle structure is equal to the thickness of the reflective layer, the length of the bottom edge of each isosceles triangle is 4 micrometers, the bottom of each isosceles triangle is connected with the base layer, and the polyester resin film layer is pressed into the isosceles triangle structures by a compression molding method in the preparation of the polyester resin film, so that the reflective layer is obtained.
A fabric layer is arranged on the reflective layer, and the gram weight of the fabric layer is 140g/m2。
The fabric layer is formed by weaving triangular round hollow polyester big bright fibers, the cross section of each fiber is of a triangular hollow structure, the hollow structure is round, the side length of each triangular hollow fiber is 7 micrometers, and the diameter of the round hollow fiber is 2.5 micrometers.
Example 3
A composite knitted fabric comprises a base layer 1, a reflective layer 2 and a fabric layer 3, wherein the reflective layer is arranged between the base layer and the fabric layer; the base layer and the reflecting layer are connected through hot melt adhesion; the reflective layer is connected with the fabric layer through an adhesive; the base layer is uniformly provided with an isosceles triangle structure, the height of the isosceles triangle structure is equal to the thickness of the reflecting layer, and the bottom of the isosceles triangle is connected with the base layer.
The thickness of the base layer is 10 microns.
The thickness of the light-reflecting layer is 2 microns,
the fabric layer thickness was 100 microns.
The base layer is made of full-dull polyester resin.
The material of the reflecting layer is super bright polyester resin.
The fabric layer is made of super bright polyester resin.
The base layer is a uniform polyester resin layer, isosceles triangle structures are uniformly arranged on the base layer, the height of each isosceles triangle structure is equal to the thickness of the reflective layer, the length of the bottom edge of each isosceles triangle is 5.0 microns, the bottoms of the isosceles triangles are connected with the base layer, and the polyester resin film layer is pressed into the isosceles triangle structures by a compression molding method in the preparation of the polyester resin film, so that the reflective layer is obtained.
A fabric layer is arranged on the reflective layer, and the gram weight of the fabric layer is 200g/m2。
The fabric layer is formed by weaving triangular round hollow polyester big bright fibers, the cross section of each fiber is of a triangular hollow structure, the hollow structure is round, the side length of each triangular hollow fiber is 10 micrometers, and the diameter of the round hollow fiber is 2.5 micrometers.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the concept of the present invention, and these improvements and decorations should also be considered as within the protection scope of the present invention.
Claims (4)
1. The composite knitted fabric is characterized by comprising a base layer, a reflective layer and a fabric layer, wherein the reflective layer is arranged between the base layer and the fabric layer; the base layer and the reflecting layer are connected through hot melt adhesion; the reflective layer is connected with the fabric layer through an adhesive; the base layer is uniformly provided with isosceles triangle structures, the height of each isosceles triangle structure is equal to the thickness of the light reflecting layer, and the bottoms of the isosceles triangles are connected with the base layer;
the thickness of the base layer is 5-10 microns;
the thickness of the reflecting layer is 1-2 microns;
the thickness of the fabric layer is 50-100 microns.
2. The composite knitted fabric of claim 1, wherein the base layer is made of full-dull polyester resin.
3. A composite knitted fabric as claimed in claim 1 wherein the light-reflective layer is of a highly light polyester resin.
4. A composite knitted fabric as claimed in claim 1 wherein the fabric layer is of a material which is a high gloss polyester resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251762.3U CN211106015U (en) | 2019-08-05 | 2019-08-05 | Composite knitted fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251762.3U CN211106015U (en) | 2019-08-05 | 2019-08-05 | Composite knitted fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211106015U true CN211106015U (en) | 2020-07-28 |
Family
ID=71716932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921251762.3U Expired - Fee Related CN211106015U (en) | 2019-08-05 | 2019-08-05 | Composite knitted fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211106015U (en) |
-
2019
- 2019-08-05 CN CN201921251762.3U patent/CN211106015U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102071517B (en) | Novel pile loop fabric and method for producing same | |
| CN107268157B (en) | A kind of weaving towel fabric | |
| CN104278422B (en) | Multi-functional different function Fructus Cannabis stretch knit manufacturing method of fabric | |
| CN110863287A (en) | Ultra-light forming double-sided knitted school uniform fabric and weaving method thereof | |
| CN107354564A (en) | A kind of moisture conductive quick-drying weft knitting fabric and its processing technology | |
| CN217149494U (en) | Body-sticking-preventing moisture-guiding knitted fabric | |
| CN110468463B (en) | High-end knitted fabric and processing method thereof | |
| CN211106015U (en) | Composite knitted fabric | |
| CN110468484B (en) | Environment-friendly fabric and processing method thereof | |
| CN106065504A (en) | Antibacterial and deodouring mixed yarn | |
| CN102771919A (en) | Preparation method of shape-preserving wash-and-wear outerwear fabrics | |
| CN101117751A (en) | Polyester multiplex yarns interval-weft type widthwise elastic wool fabric and method for making same | |
| CN112626698B (en) | Healthy screen cloth | |
| CN115029847A (en) | Elastic polyester interwoven unidirectional moisture-conducting knitted fabric and preparation method thereof | |
| CN201809589U (en) | Mesh fabric | |
| CN201087237Y (en) | Compound silk cloth facing material | |
| CN114232189A (en) | Anti-sticking one-way moisture-conducting fabric and processing method thereof | |
| CN106393865A (en) | China hemp blended fabric | |
| CN110271250A (en) | A kind of elastic woven tape and preparation method thereof of flexibility moisture absorbing and sweat releasing | |
| CN111560690A (en) | Flame-retardant elastic textile fabric and processing method thereof | |
| CN111254550A (en) | Breathable chemical fiber fabric | |
| CN220114187U (en) | Novel super-absorbent ice Shu Diguan fabric | |
| CN212472653U (en) | Spandex-free elastic fabric | |
| CN220031366U (en) | Regenerated high-sun-exposure antibacterial differential fiber fabric | |
| CN207669925U (en) | Wear-resisting screen cloth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20210805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |