CN218140392U - Breathable antibacterial sofa fabric - Google Patents
Breathable antibacterial sofa fabric Download PDFInfo
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- CN218140392U CN218140392U CN202222682293.9U CN202222682293U CN218140392U CN 218140392 U CN218140392 U CN 218140392U CN 202222682293 U CN202222682293 U CN 202222682293U CN 218140392 U CN218140392 U CN 218140392U
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Abstract
The application discloses a breathable bacteriostatic sofa fabric, which relates to the field of sofa fabrics and comprises an antibacterial layer and a breathable layer which are sequentially compounded, wherein the breathable layer is a weft-knitted interval textile layer woven by breathable composite threads and first polyester fiber threads; the breathable layer is woven by a double-sided circular weft knitting machine, six-path looping systems are taken as a weaving circulating unit of the breathable layer, and the six-path looping systems are respectively a first-path looping system, a second-path looping system, a third-path looping system, a fourth-path looping system, a fifth-path looping system and a sixth-path looping system. This application has the effect of high sofa fabric gas permeability.
Description
Technical Field
The application relates to the field of sofa fabrics, in particular to a breathable bacteriostatic sofa fabric.
Background
The sofa is the indispensable furniture in modern furniture, and different sofa surface fabrics can give the sofa different house styles. The types of sofa fabrics are many, such as leather sofa fabrics or fabrics woven by common polyester filaments.
However, the leather sofa fabric has good elasticity and ornamental value, but the air permeability is poor, and after sitting for a long time, air is difficult to enter the sofa, so that the deformation recovery effect of the sofa is achieved, and the fabric woven by the common polyester filaments has good strength and good stiffness, but the air permeability is poor, so that the sofa is not beneficial to long-term use.
SUMMERY OF THE UTILITY MODEL
In order to improve the air permeability of the sofa fabric, the application provides the air-permeable bacteriostatic sofa fabric.
The application provides a ventilative antibacterial sofa fabric adopts following technical scheme:
the breathable bacteriostatic sofa fabric comprises an antibacterial layer and a breathable layer which are sequentially compounded, wherein the breathable layer is a weft-knitted interval textile layer formed by weaving breathable composite threads and first polyester fiber threads;
the breathable layer is woven by a double-sided circular weft knitting machine, six-path looping systems are taken as a weaving circulating unit of the breathable layer, and the six-path looping systems are respectively a first-path looping system, a second-path looping system, a third-path looping system, a fourth-path looping system, a fifth-path looping system and a sixth-path looping system;
the side, away from the antibacterial layer, of the breathable layer is formed by knitting the second loop forming system and the fifth loop forming system, the second loop forming system is knitted into loops through the breathable composite thread in a mode of passing through the air by 1 on a knitting needle of a needle cylinder, and the fifth loop forming system is knitted into loops through the breathable composite thread in a mode of passing through the air by 1 on the knitting needle of the needle cylinder;
one side of the breathable layer, which is close to the antibacterial layer, is formed by knitting the third path of knitting system and the sixth path of knitting system, the sixth path of knitting system is knitted by the breathable composite thread in a mode of penetrating 1 space 1 on a knitting needle of a needle cylinder, and the third path of knitting system is knitted by the breathable composite thread in a mode of penetrating 1 space 1 on the knitting needle of the needle cylinder;
the upper surface and the lower surface of the breathable layer are formed by connecting the first loop-forming system and the fourth loop-forming system through a first polyester fiber yarn;
the first path of loop-forming system weaves tuck in a mode of penetrating 1 in the empty state on a knitting needle of a dial, and the first path of loop-forming system weaves tuck in a mode of penetrating 1 in the empty state on a knitting needle of a needle cylinder;
the fourth system of knitting on the needles of the dial carries out tucking in a 1-through-1 pattern, and the fourth system of knitting on the needles of the needle cylinder carries out tucking in a 1-through-1 pattern.
By adopting the technical scheme, the air-permeable layer in the adoption is of a weft knitting interval weaving layer structure, the air-permeable layer is formed by connecting two surfaces with the middle first polyester fiber line, and the first polyester fiber line with higher bending rigidity is adopted, so that the two surfaces can be supported and separated, the air-permeable layer structure with certain thickness and capable of storing more static air is formed, and the product is endowed with good performances of compression resistance, air permeability, moisture permeability, warmth retention, sound insulation, shock absorption and the like.
Optionally, the specification of the breathable composite wire is 150D; the specification of the first polyester fiber yarn is 70D.
Through adopting above-mentioned technical scheme, prescribe a limit to the specification of ventilative compound line and first polyester fiber line in this application to be favorable to giving the reinforcing product stereoeffect, and different through prescribing a limit to different yarn specifications, be favorable to further improving the ventilation effect on ventilative layer.
Optionally, the breathable composite thread is formed by mutually winding a second polyester fiber thread and Coolmax fiber yarns.
Through adopting above-mentioned technical scheme, second polyester fiber line has good intensity and toughness, and Coolmax fiber yarn can be discharged the too much heat and the sweat that the human body produced through its unique four channel sections, and then further improves the ventilation effect of this application.
Optionally, the antibacterial layer is formed by warp knitting of composite warp and composite weft, the composite warp comprises bamboo fiber yarns, and the composite weft comprises PTT fiber yarns.
By adopting the technical scheme, the original bamboo fiber yarn has excellent air permeability and natural antibacterial, bacteriostatic, mite-removing and deodorizing effects, and the PTT fiber yarn has comfortable elasticity and antifouling performance, so that an antibacterial layer woven by composite warp yarns and composite weft yarns has excellent elasticity and antibacterial performance.
Optionally, the composite warp further comprises lyocell fiber yarns, and one or two lyocell fiber yarns are arranged between two adjacent bamboo fiber yarns.
Through adopting above-mentioned technical scheme, lyocell fibre yarn is as a green fibre line, and it has good spinnability and gas permeability to give composite warp's ventilation effect, and then synthesize the gas permeability and the environmental friendliness who improves this application.
Optionally, the composite warp further includes lyocell fiber yarn, and the composite warp is formed by intertwining the lyocell fiber yarn and the bamboo fiber yarn.
By adopting the technical scheme, the lyocell fiber yarn is environment-friendly and has excellent air permeability, so that the composite warp yarn is endowed with air permeability, and the air permeability of a product is comprehensively improved.
Optionally, the composite weft further comprises aloe fiber yarns, and the PTT fiber yarns and the aloe fiber yarns are arranged at intervals.
By adopting the technical scheme, the chemical and physical properties of the aloe fiber yarn are very close to those of cotton, and the aloe fiber yarn has good moisture absorption and moisture desorption, so that the air permeability and the skin-friendly property of the product are comprehensively improved.
Optionally, the composite weft further comprises aloe fiber yarns, and the composite weft is formed by mutually winding the aloe fiber yarns and the PTT fiber yarns.
By adopting the technical scheme, the aloe fiber yarn is not easy to cause the accumulation of static electricity in the spinning processing process, and the spinnability of the blended fiber can be improved by blending with the synthetic fiber, thereby being beneficial to the large-scale production of products.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the breathable layer formed by weaving the breathable composite threads and the first polyester fiber threads adopts the first polyester fiber threads with higher bending rigidity, so that the two surfaces can be supported and separated, a breathable layer structure with certain thickness and capable of storing more static air is formed, and a good breathable effect is given to the product.
2. Through the second polyester fiber line that has good intensity and toughness and the Coolmax fiber yarn that has good ventilation effect, can discharge the excessive heat and the sweat that the human body produced, and then further improve the ventilation effect of this application.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1;
FIG. 2 is a schematic structural view of the minimum tissue circulation in the six-pass looping system in example 1;
FIG. 3 is a schematic view showing the structure of the air-permeable composite thread of example 1;
FIG. 4 is a schematic view of the structure of an antibacterial layer in example 1;
FIG. 5 is a schematic view of the structure of the antibacterial layer in example 2;
FIG. 6 is a schematic view of the structure of an antibacterial layer in example 3;
FIG. 7 is a schematic structural view of the composite warp threads in example 3;
fig. 8 is a schematic view of the structure of the composite weft in example 3.
Reference numerals are as follows: 1. a breathable layer; 11. a breathable composite thread; 111. a second polyester fiber yarn; 112. coolmax fiber yarn; 12. a first polyester fiber yarn; 13. a first looping system; 14. a second loop of looping system; 15. a third looping system; 16. a fourth looping system; 17. a fifth looping system; 18. a sixth loop forming system; 2. an antimicrobial layer; 21. compounding warp yarns; 211. bamboo fiber yarns; 212. lyocell fiber yarns; 22. compounding wefts; 221. PTT fiber thread; 222. aloe fiber yarn.
Detailed Description
The present application is described in further detail below with reference to figures 1-8.
The embodiment of the application discloses ventilative antibacterial sofa fabric.
Example 1
Referring to fig. 1 and 2, the breathable bacteriostatic sofa fabric comprises an antibacterial layer 2 and a breathable layer 1 compounded on the lower surface of the antibacterial layer 2 in a hot-pressing mode, wherein the breathable layer 1 is a weft-knitted interval textile layer which is 60 pieces/5 cm in transverse density and 102 pieces/5 cm in longitudinal density and is formed by knitting through an upper, a lower, a four-needle-track double-sided circular knitting machine with the tube diameter of 16 inches and the machine number of E22.
Referring to fig. 2 and 3, the air-permeable layer 1 is formed by weaving 150D-sized air-permeable composite threads 11 and 75D-sized first polyester fiber threads 12, wherein the air-permeable composite threads 11 having excellent air-permeable effect and elasticity are formed by winding Coolmax fiber yarns 112 and second polyester fiber threads 111 through hemp ropes of a twisting machine, and the Coolmax fiber yarns 112 are selected from Coolmax yarns sold by the Qingdao Ji group Limited; the second polyester fiber yarn 111 and the first polyester fiber yarn 12 are formed by twisting polyester fibers with good mechanical strength by a twisting machine.
Referring to fig. 2 and 3, the air-permeable layer 1 uses a six-pass knitting system as a knitting cycle unit, wherein the six-pass knitting system is composed of a first pass knitting system 13, a second pass knitting system 14, a third pass knitting system 15, a fourth pass knitting system 16, a fifth pass knitting system 17, and a sixth pass knitting system 18.
Referring to fig. 2 and 3, the upper surface of the air-permeable layer 1 is formed by weaving the third and sixth loop-forming systems 15 and 18 through the air-permeable composite thread 11, and the lower surface of the air-permeable layer 1 is formed by weaving the second and fifth loop-forming systems 14 and 17 through the air-permeable composite thread 11. The upper surface and the lower surface of the air-permeable layer 1 are formed by connecting a first loop-forming system 13 and a fourth loop-forming system 16 through a first polyester fiber thread 12.
With reference to fig. 2 and 3, the first pass looping system 13 of the permeable layer 1 stitches on the needles of the dial in a space-1-through-1 manner, the first pass looping system 13 of the permeable layer 1 stitches on the needles of the cylinder in a space-1-through-1 manner; the second loop forming system 14 of the air permeable layer 1 is knitted into loops by the air permeable composite thread 11 in a hollow 1-through mode on the knitting needles of the needle cylinder; the third loop-forming system 15 of the air-permeable layer 1 is knitted into loops on the knitting needles of the needle cylinder in a mode of penetrating 1 space 1; the fourth looping system 16 of the air-permeable layer 1 weaves tuck in a mode of penetrating 1 space 1 on the knitting needle of the dial, and the fourth looping system 16 of the air-permeable layer 1 weaves tuck in a mode of penetrating 1 space 1 on the knitting needle of the needle cylinder; a fifth loop-forming system 17 of the air-permeable layer 1 is knitted into loops on the knitting needles of the needle cylinder in a mode of empty 1-pass 1; the sixth loop-forming system 18 of the breather layer 1 forms loops on the needles of the cylinder in the form of 1-through 1.
Referring to fig. 4, the antibacterial layer 2 is formed by warp knitting of a warp knitting machine through composite warp yarns 21 and composite weft yarns 22, wherein the composite warp yarns 21 are bamboo fiber yarns 211 with excellent antibacterial and deodorant effects, the composite weft yarns 22 are PTT fiber yarns 221 with excellent spinnability and elasticity, the bamboo fiber yarns 211 can be selected from bamboo fiber yarns sold by Weifang seven-cotton spinning limited, and the PTT fiber yarns 221 can be selected from novel PTT fiber yarns sold by Shanghai Donghua Hainan import and export limited.
Example 2
Referring to fig. 5, the present embodiment is different from embodiment 1 in that the composite warp 21 is formed by arranging bamboo fiber yarns 211 and lyocell fiber yarns 212 at intervals, and the lyocell fiber yarns 212 are twisted by a twisting machine using a100 lyocell fiber which is environment-friendly and has excellent air permeability and sold by chenfeng textile technology ltd, texas. The composite weft 22 is formed by arranging PTT fiber yarn 221 and aloe fiber yarn 222 at intervals, and the aloe fiber yarn 222 with good quality can be selected from 00% aloe fiber cotton blended yarn sold by southeast Tongtong union textile technology limited company.
Example 3
Referring to fig. 6 and 7, the present embodiment is different from embodiment 1 in that the composite warp 21 in the present embodiment is formed by winding bamboo fiber yarns 211 having excellent antibacterial properties and lyocell fiber yarns 212 having excellent spinnability by hemp ropes of a twisting machine.
Referring to fig. 7 and 8, the composite weft 22 is formed by winding PTT fiber yarn 221 having excellent elasticity and aloe fiber yarn 222 having excellent skin-friendly property by a twister hemp.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a ventilative antibacterial sofa fabric which characterized in that: the breathable fabric comprises an antibacterial layer (2) and a breathable layer (1) which are sequentially compounded, wherein the breathable layer (1) is a weft knitting interval textile layer woven by breathable composite threads (11) and first polyester fiber threads (12);
the breathable layer (1) is woven by a double-sided circular weft knitting machine, six looping systems are taken as a knitting circulating unit of the breathable layer (1), and the six looping systems are respectively a first looping system (13), a second looping system (14), a third looping system (15), a fourth looping system (16), a fifth looping system (17) and a sixth looping system (18);
the side, away from the antibacterial layer (2), of the air-permeable layer (1) is formed by knitting through the second knitting system (14) and the fifth knitting system (17), the second knitting system (14) is knitted through the air-permeable composite thread (11) in a mode of penetrating 1 in the air direction on a knitting needle of a needle cylinder, and the fifth knitting system (17) is knitted through the air-permeable composite thread (11) in a mode of penetrating 1 in the air direction on the knitting needle of the needle cylinder;
one side of the air-permeable layer (1) close to the antibacterial layer (2) is formed by knitting through a third path knitting system (15) and a sixth path knitting system (18), the sixth path knitting system (18) is knitted through the air-permeable composite thread (11) to form a loop in a mode of penetrating 1 empty 1 on the knitting needles of a needle cylinder, and the third path knitting system (15) is knitted through the air-permeable composite thread (11) to form a loop in a mode of penetrating 1 empty 1 on the knitting needles of the needle cylinder;
the upper surface and the lower surface of the breathable layer (1) are formed by connecting the first loop-forming system (13) and the fourth loop-forming system (16) through a first polyester fiber thread (12);
the first loop-forming system (13) forms tuck in a mode of 1-in-empty on the knitting needles of the dial, and the first loop-forming system (13) forms tuck in a mode of 1-in-empty-1-in-empty on the knitting needles of the needle cylinder;
the fourth loop forming system (16) forms tucks in a way of passing 1 empty 1 on the needles of the dial, and the fourth loop forming system (16) forms tucks in a way of passing 1 empty 1 on the needles of the needle cylinder.
2. The breathable bacteriostatic sofa fabric according to claim 1, which is characterized in that: the specification of the breathable composite wire (11) is 150D; the specification of the first polyester fiber yarn (12) is 70D.
3. The breathable bacteriostatic sofa fabric according to claim 1, which is characterized in that: the air-permeable composite thread (11) is formed by mutually winding a second polyester fiber thread (111) and Coolmax fiber yarns (112).
4. The breathable bacteriostatic sofa fabric according to claim 1, which is characterized in that: the antibacterial layer (2) is formed by warp knitting of composite warp (21) and composite weft (22), the composite warp (21) comprises bamboo fiber threads (211), and the composite weft (22) comprises PTT fiber threads (221).
5. The breathable bacteriostatic sofa fabric according to claim 4, which is characterized in that: the composite warp (21) further comprises lyocell fiber yarns (212), and one or two lyocell fiber yarns (212) are arranged between every two adjacent bamboo fiber yarns (211).
6. The breathable bacteriostatic sofa fabric according to claim 4, which is characterized in that: the composite warp (21) further comprises a lyocell fiber yarn (212), and the composite warp (21) is formed by mutually winding the lyocell fiber yarn (212) and the bamboo fiber yarn (211).
7. The breathable bacteriostatic sofa fabric according to any one of claims 4-6, which is characterized in that: the composite weft (22) further comprises aloe fiber yarns (222), and the PTT fiber yarns (221) and the aloe fiber yarns (222) are arranged at intervals.
8. The breathable bacteriostatic sofa fabric according to any one of claims 4-6, which is characterized in that: the composite weft (22) also comprises an aloe fiber yarn (222), and the composite weft (22) is formed by mutually winding the aloe fiber yarn (222) and the PTT fiber yarn (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222682293.9U CN218140392U (en) | 2022-10-08 | 2022-10-08 | Breathable antibacterial sofa fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222682293.9U CN218140392U (en) | 2022-10-08 | 2022-10-08 | Breathable antibacterial sofa fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218140392U true CN218140392U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222682293.9U Active CN218140392U (en) | 2022-10-08 | 2022-10-08 | Breathable antibacterial sofa fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218140392U (en) |
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2022
- 2022-10-08 CN CN202222682293.9U patent/CN218140392U/en active Active
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