Crease-resistant windproof polyester fabric

Through the multi-layer structural design, combined with the combination of polyester, cotton fiber, windproof yarn and elastic wire, the problem of insufficient wrinkle and windproof performance of windproof polyester cloth during use is solved, and the effect of windproof wrinkle and warmth is achieved, which improves the effect of windproof wrinkle and warmth. Comfortable to wear.

CN222246436UActive Publication Date: 2024-12-27ZHEJIANG CHAERDAO TEXTILE TECH CO LTD
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Patent Information

Application Number
CN202421069231.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-16
Publication Date
2024-12-27
Estimated Expiration
2034-05-16

AI Technical Summary

Technical Problem

The existing windproof polyester cloth is prone to wrinkles during use, causing the product to deform and wrinkle, and the windproof performance is insufficient, which needs improvement.

Method used

Using a multi-layer structural design, including a base layer, windproof layer, wrinkle-resistant layer and warmth layer. The base layer is composed of double-rib knitted polyester warp and weft thread. The windproof layer is knitted from cotton fiber and windproof yarn warp and weft thread. The wrinkle-resistant layer is made of spandex and polyester elastic thread. The braided, warm layer consists of special-shaped polyester and sweat-absorbing yarn, and the hollow fiber and spiral winding structure enhance windproof and warmth.

Benefits of technology

It realizes the dual functions of wind and wrinkle prevention, reduces the wrinkle generation on the surface of polyester cloth, improves wind resistance and wear comfort, and provides good warmth and sweat absorption and moisture removal effects.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of textile fabrics, and particularly relates to a crease-resistant windproof polyester fabric, which comprises: a base layer; the windproof layer comprises a first windproof surface layer, a second windproof surface layer and a supporting layer arranged between the first windproof surface layer and the second windproof surface layer, and the supporting layer is filled with hollow fibers; the anti-wrinkle layer is arranged in a net shape, and the anti-wrinkle layer is arranged between the windproof layer and the base layer; wherein the base layer is formed by interweaving a plurality of warp yarns and a plurality of weft yarns in an interlock knitting mode, and the warp yarns and the weft yarns are polyester. The crease-resistant and windproof polyester fabric has the beneficial effects that by adopting the crease-resistant and windproof polyester fabric, the crease-resistant layer is arranged in the net shape and is located between the windproof layer and the base layer, wrinkles on the surface of the polyester fabric can be reduced, and the double functions of wind resistance and crease resistance are achieved through reasonable material selection and structural design.
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Description

Technical Field

[0001] The present application belongs to the technical field of textile fabrics, and in particular relates to a wrinkle-proof and windproof polyester fabric. Background Art

[0002] Polyester is an important variety of synthetic fiber and is the trade name of polyester fiber in my country. It is a fiber-forming polymer, polyethylene terephthalate (PET), which is made by esterification or transesterification and polycondensation reaction of purified terephthalic acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (EG). It is made of fibers made by spinning and post-treatment. Polyester has a wide range of uses and is widely used in the manufacture of clothing and industrial products. Polyester has excellent shaping properties. The flat, fluffy shape or pleats generated by polyester yarn or fabric after shaping can remain unchanged for a long time after multiple washings during use. Polyester cloth generally refers to polyester fiber.

[0003] Korean patent publication number KR20220136732A discloses a fur fabric including a plurality of laminated layers and a method for manufacturing the same. In the present invention, the fur fabric forms an upper layer; a base fabric forming the bottom layer of the fur fabric; a first laminated layer, which forms a thin film on the structure of the base fabric and performs any of the water-repellent, waterproof and windproof functions, and repels water so that when water enters the base fabric, it does not penetrate into the surface of the base fabric and comes into contact with water; and a second laminated layer formed by thermally bonding the fur distal end and the first laminated layer.

[0004] The above patent provides windproof performance by forming a vinyl coating. Although the fabric can have a certain windproof ability, it is easy to wrinkle during use, resulting in deformation and wrinkles of the product, which needs to be improved. Utility Model Content

[0005] The purpose of this application is to provide a wrinkle-proof and windproof polyester fabric that can solve the above problems.

[0006] The purpose of this application is to provide a wrinkle-proof and windproof polyester fabric, comprising:

[0007] Grassroots;

[0008] The windproof layer comprises a first windproof surface layer, a second windproof surface layer and a support layer arranged between the first windproof surface layer and the second windproof surface layer, wherein the support layer is filled with hollow fibers;

[0009] An anti-wrinkle layer, wherein the anti-wrinkle layer is arranged in a mesh shape and is arranged between the windproof layer and the base layer;

[0010] The base layer is composed of a plurality of warp threads and a plurality of weft threads interwoven in a double rib knitting manner, and both the warp threads and the weft threads are made of polyester.

[0011] The above-mentioned anti-wrinkle and windproof polyester cloth is adopted, and the base layer is composed of multiple warps and multiple wefts interwoven in a double rib knitting method. The double rib knitting method makes the base layer have good elasticity and stability. The warps and wefts are both polyester materials, which ensures the wear resistance and durability of the base layer. The windproof layer includes a first windproof surface layer, a second windproof surface layer and a support layer arranged therebetween. The three-layer structure can effectively block the penetration of wind and improve the windproof performance of the polyester cloth. The hollow fibers filled in the support layer not only provide support for the windproof layer, but also can further enhance the windproof effect. The anti-wrinkle layer is arranged in a mesh shape and is located between the windproof layer and the base layer, which can reduce the generation of wrinkles on the surface of the polyester cloth. Through reasonable material selection and structural design, the dual functions of windproof and wrinkle prevention are achieved.

[0012] Furthermore, the first windproof surface layer and the second windproof surface layer are formed by weaving cotton fibers and windproof yarns through warp and weft.

[0013] Cotton fiber is a natural fiber with good skin affinity and breathability, which allows polyester fabric to provide a better wearing experience while maintaining windproof performance. Secondly, the use of windproof yarn further enhances the windproof effect of the windproof surface layer, which can effectively block wind penetration. The use of warp and weft weaving also makes the windproof surface layer stronger and more durable, not only making the windproof surface layer have better stretchability and resilience, but also able to resist external wear and tear.

[0014] Further: the windproof yarn includes nylon fiber and polyester fiber spirally wound on the nylon fiber.

[0015] The addition of nylon fiber enhances the strength and wear resistance of the windproof yarn. Nylon is a high-strength, high-wear-resistant synthetic fiber. Its use makes the windproof yarn more durable and can effectively resist the erosion and wear of the external environment. The polyester fiber spirally wound on the nylon fiber further enhances the windproof effect of the windproof yarn. Polyester fiber has excellent wind resistance. The spiral winding method enables the polyester fiber to be tightly attached to the nylon fiber, effectively blocking the penetration of wind. In addition, this structure also makes the windproof yarn have better elasticity and recovery. Nylon fiber itself has good elasticity, and the spirally wound polyester fiber can further enhance its elastic effect, so that the windproof yarn can quickly return to its original state when subjected to external forces, maintaining stable windproof performance.

[0016] Furthermore, the anti-wrinkle layer is formed by weaving a first elastic yarn and a second elastic yarn, the first elastic yarn is spandex, and the second elastic yarn is polyester.

[0017] Spandex, as the first elastic yarn, can provide excellent elasticity and recovery for the wrinkle-resistant layer. Spandex is a highly elastic synthetic fiber that can quickly return to its original shape when subjected to external force, effectively reducing wrinkles on the surface of the polyester cloth, so that the polyester cloth can maintain a smooth appearance during wearing or use. Secondly, polyester, as the second elastic yarn, not only enhances the strength and wear resistance of the wrinkle-resistant layer, but also forms a good combination with the polyester material of the base layer. Since polyester fiber has excellent durability and stability, combined with the elastic properties of spandex, it can jointly improve the overall performance of the wrinkle-resistant layer. In addition, the first elastic yarn and the second elastic yarn are combined together by weaving to form a mesh structure of the wrinkle-resistant layer. This structure can not only effectively reduce the generation of wrinkles, but also has good air permeability and comfort, which helps to improve the wearing comfort of the polyester cloth.

[0018] Furthermore, it also includes a thermal insulation layer arranged on the lower surface of the base layer, the thermal insulation layer is woven from thermal insulation yarn, the thermal insulation yarn includes a first core and a sweat-absorbing yarn wrapped on its outer peripheral wall, the first core is twisted from shaped polyester, and the cross-section of the shaped polyester is a hollow circle.

[0019] The thermal insulation layer is used to improve the overall thermal insulation performance. It can effectively lock in heat and reduce heat loss in cold weather or when extra warmth is needed, thereby providing users with a more comfortable wearing experience. The thermal insulation yarn consists of a first core and a sweat-absorbing yarn wrapped around its outer wall, which not only ensures thermal insulation performance, but also takes into account the functions of sweat absorption and moisture removal. The first core is twisted from shaped polyester, and the cross-section of the shaped polyester is hollow and circular, so that there are more air layers inside the polyester fiber, thereby improving the thermal insulation performance. The hollow structure can reduce the convection and conduction of heat, so that the heat is more concentrated inside the fiber and is not easily lost. In addition, the sweat-absorbing yarn wrapped around the outer wall of the first core is responsible for absorbing and discharging sweat produced by the human body. When exercising or sweating, the sweat-absorbing yarn can quickly absorb sweat and discharge it to the outer layer to keep the body dry and comfortable.

[0020] Furthermore, the sweat-absorbing yarn includes a second core and a spiral coating layer, the second core is cotton fiber, and the second core is formed by spirally entangled two strands of cotton fiber, and the spiral coating layer is polyester stretch yarn.

[0021] The second core uses cotton fiber as raw material. Cotton fiber has good moisture absorption and air permeability, can quickly absorb and discharge sweat, keep the underwear dry, and the second core is formed by two strands of cotton fibers spirally intertwined, which not only enhances the strength and stability of the core, but also makes the sweat-absorbing yarn softer, more comfortable and fits the skin. The spiral coating layer is tightly coated on the outer wall of the second core. It is made of polyester stretch yarn, which has high strength and good elasticity, can provide additional support and stability for the sweat-absorbing yarn, while maintaining the softness and flexibility of the yarn, and this spiral coating structure enables the sweat-absorbing yarn to quickly return to its original state when subjected to external force, and maintain its shape and performance stability. By combining the second core with the spiral coating layer, the sweat-absorbing yarn not only has excellent moisture absorption and sweat-releasing performance, but also has good elasticity and durability, which allows the polyester cloth to effectively absorb and discharge sweat while keeping warm, improving the comfort and adaptability of wearing.

[0022] The beneficial effects of this application are:

[0023] 1. The wrinkle-proof and windproof polyester fabric mentioned above is used. By setting an anti-wrinkle layer, the anti-wrinkle layer is arranged in a mesh shape and is located between the windproof layer and the base layer, so that wrinkles on the surface of the polyester fabric can be reduced. Through reasonable material selection and structural design, the dual functions of windproof and wrinkle-proof are achieved;

[0024] 2. By setting a windproof layer, the windproof layer includes a first windproof surface layer, a second windproof surface layer and a support layer arranged therebetween. The three-layer structure can effectively block wind penetration and improve the windproof performance of the polyester fabric. The hollow fiber filled in the support layer not only provides support for the windproof layer, but also can further enhance the windproof effect.

[0025] 3. By setting the first elastic yarn and the second elastic yarn, the fabric can quickly return to its original shape when subjected to external force, effectively reducing wrinkles on the surface of the polyester cloth, so that the polyester cloth can maintain a smooth appearance during wearing or use, and also enhancing the strength and wear resistance of the anti-wrinkle layer, having good air permeability and comfort, thereby improving the wearing comfort of the polyester cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the utility model;

[0027] Figure 2 It is a schematic diagram of the structure of the utility model base;

[0028] Figure 3 It is a structural schematic diagram of the first wire core of the utility model;

[0029] Figure 4 It is a structural schematic diagram of the sweat-absorbing yarn of the utility model.

[0030] The reference numerals in the figure are: 100, base layer; 110, warp; 120, weft; 200, windproof layer; 210, first windproof surface layer; 220, second windproof surface layer; 230, support layer; 300, anti-wrinkle layer; 400, thermal insulation layer; 410, warm yarn; 420, first core; 430, sweat-absorbing yarn; 431, second core; 432, spiral coating layer. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0032] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0033] The wrinkle-proof and windproof polyester fabric provided in the embodiment of the present application is described in detail below through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0034] Embodiment 1:

[0035] like Figure 1 and Figure 2 As shown, the embodiment of the present application provides a wrinkle-proof and windproof polyester fabric, comprising:

[0036] Base 100;

[0037] The windproof layer 200 includes a first windproof surface layer 210, a second windproof surface layer 220, and a support layer 230 disposed between the first windproof surface layer 210 and the second windproof surface layer 220, wherein the support layer is filled with hollow fibers;

[0038] The anti-wrinkle layer 300 is arranged in a mesh shape and is arranged between the windproof layer 200 and the base layer 100;

[0039] The base layer 100 is formed by interweaving a plurality of warp threads 110 and a plurality of weft threads 120 in a double rib knitting manner, and both the warp threads 110 and the weft threads 120 are made of polyester.

[0040] In some implementations of the embodiments of the present application, Figure 1 As shown, the above-mentioned anti-wrinkle and windproof polyester cloth is used. The base layer 100 is composed of a plurality of warps 110 and a plurality of wefts 120 interwoven in a double rib knitting manner. The double rib knitting manner makes the base layer 100 have good elasticity and stability. The warps 110 and the wefts 120 are both polyester materials, which ensures the wear resistance and durability of the base layer 100. The windproof layer 200 includes a first windproof surface layer 210, a second windproof surface layer 220 and a support layer 230 arranged therebetween. The three-layer structure can effectively block the penetration of wind and improve the windproof performance of the polyester cloth. The hollow fibers filled in the support layer 230 not only provide support for the windproof layer 200, but also can further enhance the windproof effect. The anti-wrinkle layer 300 is arranged in a mesh shape and is located between the windproof layer 200 and the base layer 100, which can reduce the wrinkles on the surface of the polyester cloth. Through reasonable material selection and structural design, the dual functions of windproof and anti-wrinkle are achieved.

[0041] In addition, the first windproof surface layer 210 and the second windproof surface layer 220 are formed by weaving cotton fibers and windproof yarns through warp and weft.

[0042] Cotton fiber is a natural fiber with good skin affinity and breathability, which allows polyester fabric to provide a better wearing experience while maintaining windproof performance. Secondly, the use of windproof yarn further enhances the windproof effect of the windproof surface layer, which can effectively block wind penetration. The use of warp and weft weaving also makes the windproof surface layer stronger and more durable, not only making the windproof surface layer have better stretchability and resilience, but also able to resist external wear and tear.

[0043] Embodiment 2:

[0044] The embodiment of the present application provides a wrinkle-proof and windproof polyester fabric. In addition to the above-mentioned technical features, the wrinkle-proof and windproof polyester fabric of the embodiment of the present application also includes the following technical features.

[0045] like Figure 1 As shown, the windproof yarn includes nylon fiber and polyester fiber spirally wound on the nylon fiber.

[0046] In the embodiment of the present application, the addition of nylon fiber enhances the strength and wear resistance of the windproof yarn. Nylon is a high-strength, high-wear-resistant synthetic fiber. Its use makes the windproof yarn more durable and can effectively resist the erosion and wear of the external environment. The polyester fiber spirally wound on the nylon fiber further enhances the windproof effect of the windproof yarn. The polyester fiber has excellent wind resistance. The spiral winding method enables the polyester fiber to be tightly attached to the nylon fiber, effectively blocking the penetration of wind. In addition, this structure also enables the windproof yarn to have better elasticity and resilience. The nylon fiber itself has good elasticity, and the spirally wound polyester fiber can further enhance its elastic effect, so that the windproof yarn can quickly return to its original state when subjected to external forces, and maintain stable windproof performance.

[0047] Embodiment 3:

[0048] The embodiment of the present application provides a wrinkle-proof and windproof polyester fabric. In addition to the above-mentioned technical features, the wrinkle-proof and windproof polyester fabric of the embodiment of the present application also includes the following technical features.

[0049] like Figure 1 As shown, the anti-wrinkle layer 300 is formed by weaving a first elastic yarn and a second elastic yarn, the first elastic yarn is spandex, and the second elastic yarn is polyester.

[0050] In the embodiment of the present application, spandex is used as the first elastic yarn, which can provide excellent elasticity and recovery for the anti-wrinkle layer 300. Spandex is a highly elastic synthetic fiber that can quickly return to its original state when subjected to external force, effectively reducing wrinkles on the surface of the polyester cloth, so that the polyester cloth can maintain a smooth appearance during wearing or use. Secondly, polyester is used as the second elastic yarn, which not only enhances the strength and wear resistance of the anti-wrinkle layer 300, but also forms a good combination with the polyester material of the base layer 100. Since the polyester fiber has excellent durability and stability, combined with the elastic properties of spandex, it can jointly improve the overall performance of the anti-wrinkle layer 300. In addition, the first elastic yarn and the second elastic yarn are combined together by weaving to form a mesh structure of the anti-wrinkle layer 300. This structure can not only effectively reduce the generation of wrinkles, but also has good air permeability and comfort, which helps to improve the wearing comfort of the polyester cloth.

[0051] Embodiment 4:

[0052] The embodiment of the present application provides a wrinkle-proof and windproof polyester fabric. In addition to the above-mentioned technical features, the wrinkle-proof and windproof polyester fabric of the embodiment of the present application also includes the following technical features.

[0053] like Figure 1 , Figure 3 as well as Figure 4As shown, it also includes a thermal insulation layer 400 arranged on the lower surface of the base layer 100. The thermal insulation layer 400 is woven from a thermal insulation yarn 410. The thermal insulation yarn 410 includes a first core 420 and a sweat-absorbing yarn 430 wrapped around its outer peripheral wall. The first core 420 is twisted from a shaped polyester, and the cross-section of the shaped polyester is a hollow circle.

[0054] In the embodiment of the present application, the thermal insulation layer 400 is used to improve the overall thermal insulation performance. It can effectively lock heat and reduce heat loss in cold weather or when extra warmth is needed, thereby providing users with a more comfortable wearing experience. The thermal insulation yarn 410 is composed of a first core 420 and a sweat-absorbing yarn 430 wrapped on its peripheral wall, which not only ensures the thermal insulation performance, but also takes into account the function of sweat absorption and moisture removal. The first core 420 is twisted by a special-shaped polyester, and the cross-section of the special-shaped polyester is hollow and round, so that there are more air layers inside the polyester fiber, thereby improving the thermal insulation performance. The hollow structure can reduce the convection and conduction of heat, so that the heat is more concentrated inside the fiber and is not easy to dissipate. In addition, the sweat-absorbing yarn 430 wrapped on the peripheral wall of the first core 420 is responsible for absorbing and discharging sweat produced by the human body. When exercising or sweating, the sweat-absorbing yarn 430 can quickly absorb sweat and discharge it to the outer layer to keep the body dry and comfortable.

[0055] Furthermore, the sweat-absorbing yarn 430 includes a second core 431 and a spiral coating layer 432. The second core 431 is cotton fiber, and the second core 431 is formed by spirally entangled two strands of cotton fiber. The spiral coating layer 432 is polyester stretch yarn.

[0056] In some embodiments of the present application, the second core 431 is made of cotton fiber as a raw material. Cotton fiber has good moisture absorption and air permeability, can quickly absorb and discharge sweat, keep the underwear dry, and the second core 431 is formed by two strands of cotton fibers spirally intertwined, which not only enhances the strength and stability of the core, but also makes the sweat-absorbing yarn 430 softer and more comfortable, and fits the skin. The spiral coating layer 432 is tightly coated on the outer peripheral wall of the second core 431. It is made of polyester stretch yarn, which has high strength and good elasticity, and can provide additional support and stability for the sweat-absorbing yarn 430, while maintaining the softness and flexibility of the yarn. The spiral coating structure enables the sweat-absorbing yarn 430 to quickly return to its original state when subjected to external force, and maintains the stability of its shape and performance. By combining the second core 431 with the spiral coating layer 432, the sweat-absorbing yarn 430 not only has excellent moisture absorption and perspiration performance, but also has good elasticity and durability, which allows the polyester fabric to effectively absorb and discharge sweat while maintaining warmth, thereby improving wearing comfort and adaptability.

[0057] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples. The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A wrinkle-proof and windproof polyester fabric, characterized in that: include: Base (100); The windproof layer (200) comprises a first windproof surface layer (210), a second windproof surface layer (220), and a support layer (230) disposed between the first windproof surface layer (210) and the second windproof surface layer (220), wherein the support layer is filled with hollow fibers; An anti-wrinkle layer (300), wherein the anti-wrinkle layer (300) is arranged in a mesh shape, and the anti-wrinkle layer (300) is arranged between the windproof layer (200) and the base layer (100); The base layer (100) is composed of a plurality of warp threads (110) and a plurality of weft threads (120) interwoven in a double rib knitting manner, and both the warp threads (110) and the weft threads (120) are made of polyester.

2. The wrinkle-proof and windproof polyester fabric according to claim 1, characterized in that: The first windproof surface layer (210) and the second windproof surface layer (220) are formed by weaving cotton fibers and windproof yarns through warp and weft.

3. The wrinkle-proof and windproof polyester fabric according to claim 2, characterized in that: The windproof yarn comprises nylon fiber and polyester fiber spirally wound on the nylon fiber.

4. The wrinkle-proof and windproof polyester fabric according to claim 3, characterized in that: The anti-wrinkle layer (300) is formed by weaving a first elastic yarn and a second elastic yarn, wherein the first elastic yarn is spandex and the second elastic yarn is polyester.

5. The wrinkle-proof and windproof polyester fabric according to claim 1, characterized in that: The invention also comprises a thermal insulation layer (400) arranged on the lower surface of the base layer (100), wherein the thermal insulation layer (400) is woven from thermal insulation yarns (410), wherein the thermal insulation yarns (410) comprise a first core (420) and a sweat-absorbing yarn (430) wrapped around the outer peripheral wall thereof, and wherein the first core (420) is twisted from shaped polyester, and the cross-section of the shaped polyester is a hollow circle.

6. The wrinkle-proof and windproof polyester fabric according to claim 5, characterized in that: The sweat-absorbing yarn (430) comprises a second core (431) and a spiral coating layer (432); the second core (431) is cotton fiber, and the second core (431) is formed by spirally entangled two strands of cotton fiber; and the spiral coating layer (432) is polyester stretch yarn.