Anti-wrinkle air-jet texturing yarn fabric

Abstract

The utility model relates to an anti-wrinkle air-jet texturing yarn fabric which comprises a first air-jet texturing yarn layer, a second air-jet texturing yarn layer and a middle layer located between the first air-jet texturing yarn layer and the second air-jet texturing yarn layer, and the middle layer comprises a first base layer, a second base layer and a supporting layer. The supporting layer is connected with the first base layer and the second base layer in a sewing mode and comprises a plurality of first core wires and a plurality of second core wires, the first core wires are arranged side by side, a plurality of first penetrating holes are formed in the first core wires in the length direction, and a plurality of second penetrating holes are formed in the second core wires in the length direction. And the second core wire is waved and passes through the first core wire through the first through holes in sequence. The fabric provided by the utility model has good anti-wrinkle performance, and meanwhile, the overall strength of the fabric is improved.

Description

Technical Field

[0001] The present application relates to the field of textile fabrics, and in particular to a wrinkle-resistant hollow-textured silk fabric. Background Art

[0002] With the improvement of living quality, people's demand for clothing is not only limited to clothing styles and workmanship, but more focused on the functionality of clothing fabrics. The fiber fabrics currently used in the market generally have poor wrinkle resistance, especially natural fiber fabrics, such as cotton and wool fabrics, which are easy to wrinkle and deform in a humid environment. This is because most of its textile processes use simple warp and weft threads interwoven with each other, and the fabric layer structure is relatively thin, which makes it difficult to keep the clothes flat after taking them off and stacking them, and the clothes are easy to leave creases after washing, which affects both comfort and the effect of wearing them.

[0003] Through the above textile technology, the traditional clothing fabrics are processed. Although the cotton fabrics have good appearance and feel, the overall strength is weak; the strength of chemical fiber fabrics is good, but they lack the feel of cotton fabrics. In recent years, traditional textile fibers have been made into air-deformed yarns, i.e., air-deformed yarns, through air-deformed technology. Air-deformed yarns are special fiber products produced using special processes and technologies. The fabrics made from them are light and have a full silk surface. The fabrics are smooth and soft, the silk body is fluffy, and has good wrinkle resistance. They can be washed, easy to care for, and have good color.

[0004] Regarding the above-mentioned related technologies, the inventor believes that although the existing air-changing silk fabrics are better than most fabrics made by traditional textile processes in terms of wrinkle resistance, the strength and toughness of the air-changing silk fabrics still cannot meet the needs of consumers. They are prone to deformation after long-term wear and are easily torn by external forces, thus affecting the wearing life of the clothing. Utility Model Content

[0005] In order to improve the anti-wrinkle performance and overall strength, the present application provides an anti-wrinkle air-changing silk fabric.

[0006] The present application provides an anti-wrinkle air-changing silk fabric adopts the following technical solution:

[0007] A wrinkle-resistant hollow-variable silk fabric comprises a first hollow-variable silk layer, a second hollow-variable silk layer and an intermediate layer located between the first hollow-variable silk layer and the second hollow-variable silk layer, the intermediate layer comprises a first base layer, a second base layer and a support layer, and the support layer is sewn and connected to the first base layer and the second base layer respectively, the support layer comprises a plurality of first core threads and a plurality of second core threads, and each first core thread is arranged side by side, the first core thread is provided with a plurality of first perforations along the length direction, and the second core thread is wavy and sequentially penetrates the first core thread through the first perforations.

[0008] By adopting the above technical solution, the outer layer of the fabric is set as a hollow-changing silk layer. Since the hollow-changing silk is a filament treated by compressed air jet, it has fluffy properties, can effectively prevent wrinkles on the surface of the fabric, and can also give the fabric a soft touch. When the fabric is worn close to the skin, it can provide good skin-friendliness to the skin. On the one hand, by setting a support layer composed of multiple core wires in the middle layer of the fabric, the connection structure composed of the first core wire and the second core wire can have a certain expansion and stretching effect on the fabric as a whole, thereby regularizing the wrinkles on the surface of the fabric to improve the wrinkle resistance of the fabric. And by winding and connecting the two core wires in the same direction, a more regular corrugated structure can be formed, so that the other fabric layer structures in the vertical direction have a larger elastic deformation space, which not only greatly improves the wrinkle resistance of the fabric, but also improves the touch feel of the fabric, so as to obtain a larger consumer group; on the other hand, due to its own material characteristics, the fabric support layer formed by the core wire has good tensile properties to make up for the defect of insufficient strength of pure hollow color-changing fabric.

[0009] Preferably, the first core wire is set to be wide and flat, and the second core wire is set to be 30-50 tex.

[0010] By adopting the above technical solution, the first core wire is set to be wide and flat, which can improve the overall strength of the internal support layer of the fabric by utilizing the high unidirectional stress of the wide and flat wire body without affecting the fabric pattern. When the fabric needs to be folded, the wide and flat first core wire is easy to bend reversibly to meet the storage needs of the user; the line density of the second core wire is 30-50tex, which will not cause obvious marks on the surface of the fabric and will not affect the aesthetics of the fabric.

[0011] Preferably, a plurality of second through holes are formed on the first base layer and the second base layer, and the second core wire is formed in a wave shape and passes through the second through holes on the first base layer and the second base layer in sequence.

[0012] By adopting the above technical solution, the second core wire is repeatedly passed through the second through holes opened on the first base layer and the second base layer in sequence, which can strengthen the adhesion relationship between the support layer and the base layers on both sides and improve the integrity of the middle layer. The second core wire bent and passed through the surface of each base layer can also exert elastic force on the surface of the base layer through the ductility of its own material, thereby improving the recovery performance of each base layer.

[0013] Preferably, a first transition layer is fixedly connected between the first base layer and the first space-varying fiber layer, and a second transition layer is fixedly connected between the second base layer and the second space-varying fiber layer.

[0014] By adopting the above technical solution, by setting a transition layer between the air-changing silk layer and the base layer, each layer structure of the fabric can be buffered and protected to avoid the core wire protrusions left when the second core wire in the supporting layer repeatedly passes through the base layer, causing friction loss to the outermost air-changing silk layer, thereby destroying the integrity of the structure of the air-changing silk layer.

[0015] Preferably, the first base layer and the second base layer have the same thickness, and the thickness of the first base layer and the second base layer are both 1.0-1.3 mm.

[0016] By adopting the above technical solution, setting the first base layer and the second base layer to have the same thickness is beneficial to increasing the spinnability and weavability of the fabric, and the fabric can be kept soft and comfortable by controlling the thickness range.

[0017] Preferably, a plurality of reinforcement strips are provided on a side of the first transition layer close to the first space-varying silk layer and a side of the second transition layer close to the second space-varying silk layer.

[0018] By adopting the above technical solution, multiple groups of reinforcement strips are arranged on the side of each transition layer close to the air-changing silk layer, which can enhance the connection between the transition layer and the air-changing silk layer, increase the relative movement resistance between the two, and prevent the fluffy silk structure of the air-changing silk layer from causing slippage and dislocation between the transition layer and the transition layer, thereby affecting the integrity of the fabric.

[0019] Preferably, the first core wire and the second core wire are both polyurethane wires.

[0020] By adopting the above technical scheme, the polyurethane core wire can be produced more conveniently and at a low cost by extrusion molding, and the core wire made of polyurethane material has good chemical stability, resilience, thermal insulation (thermal insulation) and mechanical properties, thereby further improving the overall strength and toughness of the fabric as a reinforcing filler with comprehensive performance.

[0021] Preferably, the first base layer and the second base layer are both aminoamide fiber layers, and the first transition layer and the second transition layer are both polyester fiber layers.

[0022] By adopting the above-mentioned technical solution, the first base layer and the second base layer are set as amide fiber layers, which can greatly improve the wear resistance of the first base layer and the second base layer, thereby reducing the wear of the first base layer and the second base layer when the second core wire passes through the second perforation, and making the connection structure of the middle layer more reliable; the first transition layer and the second transition layer are set as polyester fiber layers, which can improve the overall softness of the fabric of the present application, and the polyester fiber fabric also has a good sweat absorption effect, which can not only make the user have a more comfortable experience, but also effectively prevent the sweat secreted from the skin surface from penetrating into the support layer structure and affecting its reinforcement effect.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The present application sets the outer layer of the fabric as an air-changing silk layer. Since the air-changing silk is a filament treated by compressed air jet, it is fluffy and can effectively prevent wrinkles on the fabric surface. It can also give the fabric a soft touch and provide good skin-friendliness when the fabric is worn close to the skin. The outer air-changing silk layer also has good colorability and is easy to dye through conventional processes to meet the market's aesthetic needs for fabrics. On the one hand, by providing a support layer composed of multiple core wires in the middle layer of the fabric, the connection structure formed by the first core wire and the second core wire can have a certain expansion and stretching effect on the fabric as a whole, thereby regularizing the wrinkles on the surface of the fabric to improve the wrinkle resistance of the fabric; on the other hand, due to the material properties of the core wire itself, the fabric support layer formed by it has good tensile properties to make up for the defect of insufficient strength of pure air-changing fabrics;

[0025] 2. The present application repeatedly passes the second core wire through the first perforation in a wavy shape, thereby reinforcing the first core wire. By winding and connecting the two core wires in the same direction, a relatively regular corrugated structure can be formed, so that other fabric layer structures in the vertical direction have a larger elastic deformation space, which not only greatly improves the wrinkle resistance of the fabric, but also improves the touch feel of the fabric to attract a larger consumer group. And setting the first core wire to a wide and flat type can improve the overall strength of the internal support layer of the fabric by utilizing the higher unidirectional stress of the wide and flat wire body without affecting the fabric pattern. When the fabric needs to be folded, the wide and flat first core wire is easy to bend reversibly to meet the storage needs of the user; setting the line density of the second core wire to 30-50tex will not cause obvious marks on the surface of the fabric and will not affect the aesthetics of the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the layer structure of a wrinkle-resistant air-changing silk fabric of the present application.

[0027] Figure 2 It is a schematic diagram of the interior of an anti-wrinkle air-changing silk fabric of the present application.

[0028] Figure 3 yes Figure 2 A partial enlarged view of area A.

[0029] Explanation of the accompanying drawings: 1. First air-variable silk layer; 2. Second air-variable silk layer; 3. Intermediate layer; 31. First base layer; 32. Second base layer; 33. Support layer; 41. First core wire; 42. Second core wire; 5. First perforation; 6. Second perforation; 7. First transition layer; 8. Second transition layer; 9. Reinforcement strip. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-2 This application is described in further detail.

[0031] The present application discloses a wrinkle-resistant air-changing silk fabric. Figure 1 and Figure 2 , including in sequence a first air-variable silk layer 1, a first transition layer 7, an intermediate layer 3, a second transition layer 8 and a second air-variable silk layer 2. In this embodiment, the first air-variable silk layer 1 and the second air-variable silk layer 2 are preferably made of polyester air-variable silk fabric, and the thickness of the first transition layer 7 is the same as that of the second transition layer 8, and the thickness of the first air-variable silk layer 1 is the same as that of the second air-variable silk layer 2. Among them, the first air-variable silk layer 1 is tightly pressed against the first transition layer 7, and a plurality of groups of reinforcement strips 9 are installed on the surface of the first transition layer 7 close to the first air-variable silk layer 1, and the reinforcement strips 9 are arranged in parallel with each other at equal distances, and each reinforcement strip 9 is embedded in the first air-variable silk layer 1 and tightly attached. Similarly, the second air-variable silk layer 2 is connected to the second transition layer 8 in the same way.

[0032] Reference Figure 2 and Figure 3 , the middle layer 3 is located between the first transition layer 7 and the second transition layer 8, and the middle layer 3 includes the first base layer 31, the middle layer 3 and the second base layer 32 in sequence. The first base layer 31 is tightly pressed against the side of the first transition layer 7 where the reinforcement strip 9 is not installed, and the second base layer 32 is connected to the second transition layer 8 in the same way. The support layer 33 is sutured to the first base layer 31 and the second base layer 32, and a plurality of first core wires 41 and a plurality of second core wires 42 are arranged inside the support layer 33. The extension direction of each core wire is perpendicular to the length direction of the reinforcement strip 9, and the first core wires 41 are arranged side by side. Among them, the first core wire 41 is wide and flat, and a plurality of first perforations 5 are equidistantly provided along its own length direction. In this embodiment, the second core wire 42 is a woven wire with a circular cross-section, and each second core wire 42 passes through all the first perforations 5 opened on each first core wire 41 in sequence. Each group of first core wires 41 and second core wires 42 are arranged in a wave-like manner inside the support layer 33, and the crests of the first core wires 41 correspond to the troughs of the second core wires 42 in the vertical direction. A plurality of second through holes 6 are provided on the first base layer 31 and the second base layer 32 along the extension direction of the core wires, and each second core wire 42 is respectively passed through the second through holes 6 and is respectively passed through the first base layer 31 and the second base layer 32, connecting the support layer 33 with the first base layer 31 and the second base layer 32 to form a whole.

[0033] In this embodiment, the first core wire 41 and the second core wire 42 are both wire bodies made of polyurethane material by extrusion, the first base layer 31 and the second base layer 32 are both polyamide fiber layers, and the first transition layer 7 and the second transition layer 8 are both polyester fiber layers.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A wrinkle-resistant hollow silk fabric, characterized in that: The invention comprises a first air-variable silk layer (1), a second air-variable silk layer (2) and an intermediate layer (3) located between the first air-variable silk layer (1) and the second air-variable silk layer (2); the intermediate layer (3) comprises a first base layer (31), a second base layer (32) and a support layer (33); the support layer (33) is sewn and connected to the first base layer (31) and the second base layer (32) respectively; the support layer (33) comprises a plurality of first core threads (41) and a plurality of second core threads (42); each of the first core threads (41) is arranged side by side; a plurality of first through holes (5) are formed on the first core threads (41) along the length direction; and the second core threads (42) are arranged in a wave shape through the first through holes (5) in sequence and penetrate the first core threads (41).

2. The wrinkle-resistant air-change silk fabric according to claim 1, characterized in that: The first core wire (41) is configured to be wide and flat, and the second core wire (42) is configured to be 30-50 tex.

3. The wrinkle-resistant air-change silk fabric according to claim 1, characterized in that: A plurality of second through holes (6) are provided on the first base layer (31) and the second base layer (32), and the second core wire (42) is provided in a wave-like manner and passes through the second through holes (6) on the first base layer (31) and the second base layer (32) in sequence.

4. The wrinkle-resistant air-change silk fabric according to claim 1, characterized in that: A first transition layer (7) is fixedly connected between the first base layer (31) and the first space-varying fiber layer (1), and a second transition layer (8) is fixedly connected between the second base layer (32) and the second space-varying fiber layer (2).

5. The wrinkle-resistant air-change silk fabric according to claim 1, characterized in that: The first base layer (31) and the second base layer (32) have the same thickness, and the thickness of the first base layer (31) and the second base layer (32) are both 1.0-1.3 mm.

6. The wrinkle-resistant air-change silk fabric according to claim 4, characterized in that: A plurality of reinforcement strips (9) are provided on a side of the first transition layer (7) close to the first space-varying fiber layer (1), and a side of the second transition layer (8) close to the second space-varying fiber layer (2).

7. The wrinkle-resistant air-change silk fabric according to claim 1, characterized in that: The first core wire (41) and the second core wire (42) are both polyurethane wires.

8. The wrinkle-resistant air-change silk fabric according to claim 4, characterized in that: The first base layer (31) and the second base layer (32) are both polyamide fiber layers, and the first transition layer (7) and the second transition layer (8) are both polyester fiber layers.

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