CN216885571U

CN216885571U - Composite knitted fabric

Info

Publication number: CN216885571U
Application number: CN202220055384.7U
Authority: CN
Inventors: 高国龙
Original assignee: Shaoxing Yuefa Textile Co ltd
Current assignee: Shaoxing Yuefa Textile Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-07-05
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a composite knitted fabric, relates to textile fabrics, and aims to solve the problem that skin itch occurs to people due to the fact that a large amount of bacteria and mites are easy to breed when cleaning is not performed in time, wherein the technical scheme is as follows: the novel oil repellent fabric comprises a surface layer and a base layer, wherein the base layer is connected with the surface layer in a sewing mode, the surface layer is woven into a warp knitting structure through a guide bar GB1, a guide bar GB2, a guide bar GB3 and a guide bar GB4, yarns of the guide bar GB1 and the guide bar GB2 are respectively made of oil repellent yarns and antibacterial yarns, and the base layer is woven into a surface-to-inner layer changing structure through warps and wefts of two systems. The anti-bacterial quilt cover adopts the oil-repellent yarns and the antibacterial yarns, reduces sweat and grease adhesion generated by skin, and simultaneously the antibacterial yarns can inhibit bacteria on the fabric from breeding, so that when the quilt cover is used, breeding of bacteria and mites can be reduced, the health of a human body is benefited, and meanwhile, the base layer is woven by warp and weft yarns of two systems, so that the anti-bacterial quilt cover has good weaving strength, and the anti-deformation capability and the anti-tearing strength of the quilt cover are improved.

Description

Composite knitted fabric

Technical Field

The utility model relates to a textile fabric, in particular to a composite 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 includes weft knitting and warp knitting, and the knitted fabric is widely applied to products such as garment fabrics, linings and home textiles and is popular with consumers.

The knitted fabric is commonly used as thermal underwear and underwear of clothes and home textile fabric due to good soft touch feeling, and is particularly used as a bed three-piece set-bed sheet, a quilt cover and a pillow cover.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a composite knitted fabric.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a composite knitted fabric, includes the surface course and with the basic unit of surface course suture connection, the surface course is woven into the warp knitting tissue by sley bar GB1, sley bar GB2, sley bar GB3 and sley bar GB4, sley bar GB1 and sley bar GB 2's yarn adopts oil repellent yarn and antibiotic yarn respectively, the surface and lining layer changing tissue is woven by the warp of two systems and woof warp and weft in the basic unit.

Through adopting above-mentioned technical scheme, the surface course interweaves with the sley bar of four systems and is the warp knitting, have good ductility and soft characteristics of texture, when being applied to the family of bed with this surface fabric and spinning the articles for use, can improve people's comfort level, and wherein sley bar GB1 and GB2 adopt oil repellent yarn and antibiotic yarn respectively, can pass through the oil repellent characteristics of oil repellent yarn, reduce the adhesion that skin produced sweat and grease, antibiotic yarn can restrain breeding of bacterium on the surface fabric simultaneously, thereby when the sheet quilt cover is using, can reduce breeding of bacterium mite, be beneficial to human health, the warp and woof longitude and latitude that the sheet adopted two systems simultaneously are woven, have good weaving intensity, the anti deformability and the tear strength of quilt cover have been improved.

The utility model is further configured to: the guide bar GB1 is a variable warp-flat tissue, and the tissue structure of the guide bar GB1 is 2-3/2-1/1-2/1-0/1-2/2-1I 1 is hollow;

the guide bar GB2 is a warp flat tissue, and the tissue structure of the guide bar GB2 is that 1-0/2-3/1-0/2-3/1-0/2-3I 1 penetrates through 1 space;

both bar GB3 and bar GB4 are pillar stitch.

Through adopting above-mentioned technical scheme, sley bar GB1 and sley bar GB2 are crisscross the overlapping each other for the surface course expression forms the clearance of a plurality of even settings, thereby improves the gas permeability of surface course, when the surface course is adhered to the sweat, can spread through the clearance, and realized sheet and quilt cover after the washing effect of sunning fast dry.

The utility model is further configured to: the oil-repellent yarn comprises a yarn core and a coating layer coated outside the yarn core, wherein the coating layer contains a plurality of nano titanium dioxide particles.

By adopting the technical scheme, the oil-repellent yarn consists of the yarn core and the coating layer, and the coating layer containing the nano titanium dioxide particles can improve the anti-fouling and oil-repellent capabilities of the oil-repellent yarn, improve the anti-fouling capability of the bed sheet quilt cover and reduce the cleaning difficulty.

The utility model is further configured to: the yarn core is formed by hollow yarn and winding yarn plying, and is a plurality of the winding yarn is coiled outside the hollow yarn along the same-twisting-direction spiral.

Through adopting above-mentioned technical scheme, the yarn core adopts cavity yarn and winding yarn to make, and hollow structure through cavity yarn can improve the cold-proof effect of sheet quilt cover to the winding yarn cladding can play good guard action to cavity yarn outside the cavity yarn.

The utility model is further configured to: the winding yarn is formed by twisting a plurality of strands of profiled fibers, and the hollow yarn is formed by integral extrusion molding of polyester fiber materials.

Through adopting above-mentioned technical scheme, the winding yarn adopts the dysmorphism fibre twisting to form, through having good area of contact between the dysmorphism fibre, improves the stability of winding yarn cladding to when the coating wraps up outside the yarn core, permeate through the gap of cladding between to the dysmorphism fibre, thereby increased the cladding ability of coating and winding yarn.

The utility model is further configured to: the warp yarns comprise upper warp yarns and lower warp yarns, the weft yarns comprise upper wefts and lower wefts, and the upper warp yarns and the upper wefts, the lower warp yarns and the lower wefts are woven into first stripe parts and second stripe parts which are arranged at intervals in a plain weave mode.

By adopting the technical scheme, the warp yarns and the weft yarns are respectively woven by the warp yarns and the upper weft yarns, the lower warp yarns and the lower weft yarns in a warp-weft mode and form the stripe parts I and the stripe parts II in a staggered mode, the layering sense of the fabric is improved, and the fabric has uniform texture and good strength.

The utility model is further configured to: the upper warp or the lower warp comprises hydrophobic yarns and strong yarns which are arranged alternately, and the upper weft and the lower weft are formed by twisting a plurality of strands of Lycra fibers and nylon fibers respectively.

Through adopting above-mentioned technical scheme, select for use hydrophobic yarn and powerful yarn, when enabling the nexine to have good intensity, have good hydrophobic ability concurrently, be difficult for adsorbing the moisture in the sweat to the messenger is wasing the back, reduces the adsorbed moisture of surface fabric, possesses the ability of rapid-curing cutback.

The utility model is further configured to: the antibacterial yarn is made of at least one of bamboo fiber material, ramie fiber material or wormwood fiber material.

By adopting the technical scheme, the antibacterial yarn is made of the bamboo fiber, the ramie fiber or the wormwood fiber, the bamboo fiber has good air permeability and natural antibacterial and bacteriostatic effects, and the ramie fiber and the wormwood fiber also have the capability of releasing anions and have the functions of disinfection, sterilization and odor removal.

In conclusion, the utility model has the following beneficial effects:

the surface course interweaves with the sley bar of four systems and is the warp knitting, have good ductility and soft characteristics of texture, when being applied to the family of bed with this surface fabric and spinning the articles for use, can improve people's comfort level, and wherein sley bar GB1 and GB2 adopt oil repellent yarn and antibiotic yarn respectively, can pass through the oil repellent characteristics of oil repellent yarn, reduce the adhesion that skin produced sweat and grease, antibiotic yarn can restrain breeding of bacterium on the surface fabric simultaneously, thereby when the sheet quilt cover is using, can reduce breeding of bacterium mite, be beneficial to human health, the warp and woof longitude and latitude that the basic unit adopted two systems simultaneously are woven, good weaving intensity has, the anti deformability and the tear strength of sheet quilt cover have been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a view of the organization of the inner layer of the present invention;

FIG. 3 is a view of the organizational structure of the overlay of the present invention;

FIG. 4 is a diagram of the movement of the inlay yarn of the face layer of the present invention;

fig. 5 is a schematic view of the structure of the oil repellent yarn of the present invention.

In the figure: 1. a surface layer; 2. a base layer; 3. a yarn core; 4. a coating layer; 5. a hollow yarn; 6. winding the yarn; 7. warp sizing; 8. letting down warp; 9. weft feeding; 10. weft insertion; 11. a hydrophobic yarn; 12. a strong yarn.

Detailed Description

The utility model is described in detail below with reference to the figures and examples.

As shown in fig. 1 to 4, a composite knitted fabric comprises a surface layer 1 and a base layer 2 sewn and connected with the surface layer 1, the surface layer 1 is knitted by a guide bar GB1, a guide bar GB2, a guide bar GB3 and a guide bar GB4 into a warp knitting structure, yarns of the guide bar GB1 and the guide bar GB2 are respectively made of oil-repellent yarns and antibacterial yarns, the base layer 2 is knitted by warps and wefts of two systems into a front-back layer-changing structure, the antibacterial yarns are made of at least one of a bamboo fiber material, a ramie fiber material or an wormwood fiber material, wherein the guide bar GB1 is a varying warp-flat structure, the structure of the guide bar GB1 is 2-3/2-1/1-2/1-0/1-2/2-1| |1 empty, the guide bar GB2 is a warp-flat structure, the structure of the guide bar GB2 is 1-0/2-3/1-0/2-3/1-0/2-363 |1 empty, and both guide bar GB3 and guide bar GB4 are pillar stitch.

As shown in fig. 5, the oil-repellent yarn includes a yarn core 3 and a coating layer 4 coated outside the yarn core 3, the coating layer 4 contains a plurality of nano titanium dioxide particles, wherein, the yarn core 3 is formed by plying a hollow yarn 5 and a winding yarn 6, the winding yarn 6 is spirally wound outside the hollow yarn 5 along the same twisting direction, and the winding yarn 6 is formed by twisting a plurality of strands of profiled fibers, the hollow yarn 5 is formed by integral extrusion molding of polyester fiber material, specifically, in this embodiment, the hollow yarn 5 is formed by extruding the polyester material through a metering pump, and the profiled fibers are formed by spinning a polypropylene fiber material through a profiled spinneret, and the fiber section of the profiled fibers is regular hexagon.

As shown in fig. 1 and 2, the warp includes an upper warp 7 and a lower warp 8, the weft includes an upper weft 9 and a lower weft 10, the upper warp 7 and the upper weft 9, the lower warp 8 and the lower weft 10 are respectively woven by plain weaving to form a first stripe part and a second stripe part which are alternately arranged, wherein the upper warp 7 or the lower warp 8 includes a hydrophobic yarn 11 and a strong yarn 12 which are alternately arranged, the upper weft 9 and the lower weft 10 are respectively formed by twisting a plurality of strands of lycra fibers and nylon fibers, in this embodiment, the strong yarn 12 is formed by twisting the nylon fibers in the S twisting direction, and the hydrophobic yarn 11 is spandex fibers and has good elasticity and wear resistance.

The working process is as follows: the guide bars GB1 and GB2 are mutually overlapped in a staggered manner, and the guide bars GB1 and GB2 respectively adopt oil-repellent yarns and antibacterial yarns, so that sweat generated by skin and adhesion of grease can be reduced through the oil-repellent characteristics of the oil-repellent yarns, meanwhile, the antibacterial yarns can inhibit the breeding of bacteria on the fabric, and when the fabric is applied to the home textiles on the bed, the comfort level of people can be improved, and thereby when the sheet is sleeved on the quilt, the breeding of bacteria and mites can be reduced, the health of human body is benefited, and the guide bar GB1 and the guide bar GB2 form a plurality of gaps which are uniformly arranged, thereby improving the air permeability of the face layer 1, when sweat is attached to the surface layer 1, the sweat can diffuse through the gaps, and the effects of drying the bed sheet and the quilt cover after being cleaned and quickly drying are realized, and the base layer 2 is woven by warp and weft yarns of two systems, so that the bed sheet quilt cover has good weaving strength, and the deformation resistance and the tear resistance of the bed sheet quilt cover are improved.

The oil repellent yarn is composed of a yarn core 3 and a coating layer 4, wherein the yarn core 3 is made of hollow yarns 5 and winding yarns 6, the warm keeping effect of a bed sheet quilt cover can be improved through the hollow structure of the hollow yarns 5, the winding yarns 6 are coated outside the hollow yarns 5 and can play a good protection role for the hollow yarns 5, the winding yarns 6 are formed by twisting special-shaped fibers, the good contact area is formed among the special-shaped fibers, the stability of the coating of the winding yarns 6 is improved, when the coating layer 4 is coated outside the yarn core 3, the coating capability of the coating layer 4 and the winding yarns 6 is improved through the penetration of the coating layer 4 to gaps among the special-shaped fibers, the hollow yarns 5 wound with the winding yarns 6 are soaked in finishing liquid containing nano titanium dioxide particles, the coating layer 4 containing the nano titanium dioxide particles is formed after drying, the anti-fouling performance of the oil repellent yarn can be improved, The oil-repellent capacity improves the anti-fouling capacity of the bed sheet quilt cover, and reduces the cleaning difficulty.

The warp and weft of the base layer 2 are respectively woven by the warp yarn 7 and the weft yarn 9, the warp yarn 8 and the weft yarn 10 in a warp-weft manner and are staggered to form a stripe part I and a stripe part II, so that the layering of the fabric is improved, the fabric has uniform texture and good strength, the hydrophobic yarn 11 and the strong yarn 12 are selected, the lining has good strength, good hydrophobic capacity and low possibility of adsorbing moisture in sweat, the fabric reduces the moisture adsorbed by the fabric after being cleaned, and has quick drying capacity, the antibacterial yarn is made of bamboo fiber, ramie fiber or wormwood fiber, the bamboo fiber has good air permeability and natural antibacterial and bacteriostatic effects, and the ramie fiber and wormwood fiber also have the capacity of releasing negative ions and have the functions of disinfection, sterilization and deodorization.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present invention should also be considered as within the scope of the present invention.

Claims

1. A composite knitted fabric is characterized in that: include surface course (1) and sew up basic unit (2) of being connected with surface course (1), surface course (1) is woven into the warp knitting tissue by sley bar GB1, sley bar GB2, sley bar GB3 and sley bar GB4, sley bar GB1 and sley bar GB 2's yarn adopt oil repellent yarn and antibiotic yarn respectively, basic unit (2) is woven into the interior layer changing tissue of surface by two systems' warp and woof warp and weft.

2. A composite knitted fabric according to claim 1, characterised in that:

the guide bar GB1 is a variable warp-flat tissue, and the tissue structure of the guide bar GB1 is 2-3/2-1/1-2/1-0/1-2/2-1I 1 is hollow;

the guide bar GB3 and the guide bar GB4 are all chaining tissues.

3. A composite knitted fabric according to claim 1, characterised in that: the oil-repellent yarn comprises a yarn core (3) and a coating layer (4) coated outside the yarn core (3), wherein a plurality of nano titanium dioxide particles are contained in the coating layer (4).

4. A composite knitted fabric according to claim 3, characterised in that: the yarn core (3) is formed by hollow yarn (5) and winding yarn (6) plying, and is a plurality of winding yarn (6) is coiled outside hollow yarn (5) along the same twisting direction spiral.

5. A composite knitted fabric according to claim 4, characterised in that: the winding yarn (6) is formed by twisting a plurality of strands of profiled fibers, and the hollow yarn (5) is formed by integral extrusion molding of polyester fiber materials.

6. A composite knitted fabric according to claim 1, characterised in that: the warp comprises an upper warp (7) and a lower warp (8), the weft comprises an upper weft (9) and a lower weft (10), and the upper warp (7) and the upper weft (9) as well as the lower warp (8) and the lower weft (10) are respectively woven into a first stripe part and a second stripe part which are alternately arranged in a plain weave manner.

7. The composite knitted fabric according to claim 6, wherein: the upper warp (7) or the lower warp (8) comprises hydrophobic yarns (11) and strong yarns (12) which are arranged at intervals, and the upper weft (9) and the lower weft (10) are respectively formed by twisting a plurality of strands of Lycra fibers and nylon fibers.

8. A composite knitted fabric according to claim 1, characterised in that: the antibacterial yarn is made of at least one of bamboo fiber material, ramie fiber material or wormwood fiber material.