Bacteriostatic and crease-resistant polyester taffeta
By setting alternate breathable grooves and anti-viscosity elastic lines in the polyester fiber fabric, the problem of poor breathability of polyester fiber fabric is solved, better breathability and wrinkle resistance are achieved, and the hygiene and safety of clothing is improved.
Patent Information
- Application Number
- CN202422219027.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-11
AI Technical Summary
The fabric woven by polyester fiber is poor in breathability, and the accumulation of sweat causes bacteria to grow, affecting the hygiene and safety of clothing.
Alternating breathable grooves and anti-viscosmic elastic lines are arranged on the base layer. The anti-viscosmic elastic lines are composed of spandex yarn core and spirally wound anti-viscosmic wires. The base layer is woven by polyester, viscosmic and chitin yarn. The shape of the breathable groove is set in diamond shapes to enhance breathability and wrinkle resistance.
It improves the breathability and wrinkle resistance of the fabric, reduces bacterial growth, and improves the hygiene and safety of clothing.
Smart Images
Figure CN223163560U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polyester spinning, and more specifically, to antibacterial and wrinkle-resistant polyester spinning. Background Art
[0002] Polyester yarn is the main raw material. Polyester is a synthetic fiber with excellent wear resistance, wrinkle resistance, and easy to wash and dry quickly. Polyester yarn is light and crisp in texture, and has good wrinkle resistance after shaping treatment.
[0003] Since polyester fiber is a chemical fiber, the fabric woven with polyester fiber as the main raw material has relatively poor breathability when made into clothing. As sweat flows, it accumulates between the body surface and the fabric and is difficult to discharge. This will cause bacteria to grow on the surface of the clothes over a long period of time, affecting the hygiene and safety of wearing.
[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content
[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an antibacterial and wrinkle-resistant polyester spunlace.
[0006] The above technical purpose of the present invention is achieved through the following technical solutions: the antibacterial and wrinkle-resistant polyester spun yarn includes a base layer, on which are provided several rows of air grooves 1 and several rows of air grooves 2, and the several rows of air grooves 1 and several rows of air grooves 2 are alternately arranged along the length direction of the fabric, and the base layer is fixedly connected to several support lines that pass through the several air grooves 1 in the same row, and the base layer is fixedly connected to several anti-sticking elastic lines that alternately penetrate in and out from both sides thereof.
[0007] The utility model is further configured as follows: the position where the anti-sticking elastic line passes through the base layer is inside the first ventilating groove.
[0008] The utility model is further configured as follows: the anti-stick elastic thread comprises a spandex yarn core and an anti-stick yarn spirally wound on the outside thereof, and the twist of the anti-stick yarn wound on the spandex yarn core is 50-65 twists / m.
[0009] The utility model is further configured as follows: the anti-sticking yarn is formed by twisting a plurality of viscose fibers.
[0010] The utility model is further configured as follows: the cross-sectional shapes of the ventilation groove 1 and the ventilation groove 2 are both configured as diamond shapes, and the ventilation groove 1 and the ventilation groove 2 are staggered along the width direction of the fabric.
[0011] The utility model is further configured such that the distance between the first ventilation groove and the second ventilation groove is greater than the length of the first ventilation groove and the second ventilation groove.
[0012] The present utility model is further configured as follows: the base layer is arranged in a plain weave, the base layer is woven by strength antibacterial yarns, the strength antibacterial yarns include polyester yarns, viscose yarns and chitin yarns, and the polyester yarns, viscose yarns and chitin yarns account for 80%, 15% and 5% respectively.
[0013] In summary, the present utility model has the following beneficial effects:
[0014] The arrangement of the support line facilitates the connection and fixation of the anti-sticking elastic line to the base layer, provides a support point for fixing the anti-sticking elastic line on the base layer, and the anti-sticking elastic line protrudes from both sides of the base layer. When the base layer is in use, external substances will preferentially contact the anti-sticking elastic line, reducing the contact area between the base layer and the outside. Thus, air can circulate between the base layer and external substances under the support of the anti-sticking elastic line, further improving the air permeability of the base layer. At the same time, when an external tensile force is applied, the anti-sticking elastic line will deform with the stretching of the base layer. After the external force is lost, the elasticity of the anti-sticking elastic line is better than that of the base layer, and the elastic force generated by the deformation of the anti-sticking elastic line will pull the base layer to quickly return to its initial state. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of the present utility model;
[0016] Figure 2 is Figure 1 an enlarged schematic diagram of part A in
[0017] Figure 3 is a sectional view of the anti-sticking elastic line in the present utility model.
[0018] In the figure: 1, base layer; 2, first air permeable groove; 3, second air permeable groove; 4, support line; 5, anti-sticking elastic line; 6, spandex core; 7, anti-sticking filament. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The following will describe the present utility model in detail with reference to the drawings and embodiments.
[0020] This antibacterial and anti-wrinkle polyester taffeta, as Figure 1 and Figure 2As shown, it includes a base layer 1, and a plurality of rows of breathable grooves 1 2 and a plurality of rows of breathable grooves 2 3 are provided on the base layer 1. The plurality of rows of breathable grooves 1 2 and the plurality of rows of breathable grooves 2 3 are alternately arranged along the length direction of the fabric. The breathable grooves 1 2 and the breathable grooves 2 3 improve the ventilation effect of the base layer 1, and increase the air exchange channels on both sides of the base layer 1. During the exchange process, the air takes away moisture and heat from the base layer 1, so that the base layer 1 can be kept cool and dry when in contact with the skin. A plurality of supporting lines 4 that pass through the plurality of breathable grooves 1 2 in the same row are fixedly connected to the base layer 1, and each group of supporting lines 4 is provided with two. A plurality of anti-sticking elastic lines 5 that alternately penetrate into and out of the base layer 1 from both sides are fixedly connected to the base layer 1, and the supporting line 4 passes through the center line of the breathable groove 1 2 and separates the breathable groove 1 2 into two The anti-sticking elastic line 5 is provided on both sides of the base layer 1, and the anti-sticking elastic line 5 is provided with a support point for fixing the anti-sticking elastic line 5 on the base layer 1. The anti-sticking elastic line 5 protrudes from both sides of the base layer 1. When the base layer 1 is in use, external substances will preferentially contact the anti-sticking elastic line 5, reducing the contact area between the base layer 1 and the outside world, so that air can flow between the base layer 1 and external substances under the support of the anti-sticking elastic line 5, further improving the breathability of the base layer 1. At the same time, when the outside world is subjected to an external force of tension, the anti-sticking elastic line 5 will deform as the base layer 1 is stretched. After the external force is lost, the elastic force of the anti-sticking elastic line 5 is better than the elastic force of the base layer 1, and the elastic force generated by the deformation of the anti-sticking elastic line 5 will pull the base layer 1 to quickly recover to its initial state.
[0021] like Figure 1 、 Figure 2 and Figure 3 As shown, the position where the anti-stick elastic line 5 passes through the base layer 1 is inside the breathable groove 2, and the width of the support line 4 is less than half the length of the breathable groove 2, reducing the influence of the setting of the support line 4 on the ventilation effect of the breathable groove 2. The anti-stick elastic line 5 includes a spandex yarn core 6 and an anti-stick yarn 7 spirally wound on the outside thereof. The anti-stick yarn 7 is formed by twisting a plurality of viscose fibers. The viscose fibers are twisted by a twisting machine to obtain the anti-stick yarn 7. The anti-stick yarn 7 is spirally wound on the outside of the spandex yarn core 6 by a spindle spinning process to form an anti-stick elastic The elasticity and elastic recovery of line 5 and spandex yarn core 6 are very good. After the base layer 1 is stretched and deformed, it can be recovered under the pull of the spandex yarn core 6, and the spiral winding method of the anti-sticking yarn 7 minimizes its influence on the deformation of the spandex yarn core 6. The twist of the anti-sticking yarn 7 wrapped around the spandex yarn core 6 is 50-65 twists / m. The low twist is also set to reduce the influence on the deformation of the spandex yarn core 6. The low twist also forms gaps between adjacent circles of the anti-sticking yarn 7 for air circulation, thereby enhancing the breathability and elasticity of the base layer 1.
[0022] like Figure 1As shown, the cross-sectional shapes of the first air-permeable groove 2 and the second air-permeable groove 3 are both set to be rhombus-shaped. The first air-permeable groove 2 and the second air-permeable groove 3 are arranged staggeredly along the width direction of the fabric. The distance between the first air-permeable groove 2 and the second air-permeable groove 3 is greater than the lengths of the first air-permeable groove 2 and the second air-permeable groove 3. The rhombus-shaped first air-permeable groove 2 and the second air-permeable groove 3 can radiate to a larger range, so that the air flowing in along the first air-permeable groove 2 and the second air-permeable groove 3 can flow on the other side of the base layer 1. The first air-permeable groove 2 and the second air-permeable groove 3 are arranged staggeredly, reducing the influence on the strength of the warp and weft in the same warp and weft directions, and also making the air circulation range more uniform.
[0023] As Figure 1 and Figure 2 shown, the base layer 1 is set to a plain weave, and the base layer 1 is woven by strength antibacterial yarns. The strength antibacterial yarns include polyester yarns, viscose yarns and chitin yarns. The polyester yarns, viscose yarns and chitin yarns account for 80%, 15% and 5% respectively. The polyester yarns, viscose yarns and chitin yarns are blended by a cotton mixing machine according to a specific ratio to form strength antibacterial yarns. The strength antibacterial yarns are woven according to the plain weave to obtain the base layer 1. The laser cutting machine cuts the base layer 1 to form the rhombus-shaped second air-permeable groove 3, and cuts out a number of symmetrically arranged first air-permeable grooves 2 with triangular cross-sections. The part of the base layer 1 remaining between the symmetrically arranged triangles forms the support line 4. Finally, the anti-sticking elastic line 5 is alternately passed through the support line 4 under the traction of the traction needle and fixed on the base layer 1 to complete the processing of the fabric.
[0024] The above is only the preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions within the idea of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements should also be regarded as the protection scope of the present invention.
Claims
1. Antibacterial and anti-wrinkle polyester taffeta, including a base layer (1), characterized in that: A plurality of columns of first ventilation grooves (2) and a plurality of columns of second ventilation grooves (3) are formed in the base layer (1). The plurality of columns of first ventilation grooves (2) and the plurality of columns of second ventilation grooves (3) are alternately arranged along the length direction of the fabric. A plurality of support lines (4) penetrating through a plurality of first ventilation grooves (2) in the same column are fixedly connected to the base layer (1). A plurality of anti-sticking elastic lines (5) alternately penetrating into and out of the base layer (1) from its two sides are fixedly connected to the base layer (1).
2. The antibacterial and anti-wrinkle polyester taffeta according to claim 1, characterized in that: The position where the anti-sticking elastic line (5) passes through the base layer (1) is within the first ventilation groove (2).
3. The antibacterial and anti-wrinkle polyester taffeta according to claim 2, characterized in that: The anti-sticking elastic line (5) includes a spandex yarn core (6) and an anti-sticking wire (7) spirally wound around the outside thereof. The twist of the anti-sticking wire (7) wound around the spandex yarn core (6) is 50 - 65 turns per meter.
4. The antibacterial and anti-wrinkle polyester taffeta according to claim 3, wherein: The anti-sticking wire (7) is formed by twisting a plurality of viscose fibers.
5. The antibacterial and anti-wrinkle polyester taffeta according to claim 2, characterized in that: The cross-sectional shapes of the first ventilation groove (2) and the second ventilation groove (3) are both set to be diamond-shaped, and the first ventilation groove (2) and the second ventilation groove (3) are staggered along the width direction of the fabric.
6. The antibacterial and anti-wrinkle polyester taffeta according to claim 5, characterized in that: The distance between the first ventilation groove (2) and the second ventilation groove (3) is greater than the lengths of the first ventilation groove (2) and the second ventilation groove (3).
7. The antibacterial and anti-wrinkle polyester taffeta according to claim 1, characterized in that: The base layer (1) is set to a plain weave, and the base layer (1) is woven by a strength antibacterial yarn. The strength antibacterial yarn includes a polyester yarn, a viscose yarn, and a chitin yarn.