A composite knitted fabric

Abstract

This utility model relates to a composite knitted fabric, comprising: a silk knitted layer, a synthetic fiber knitted layer, and a wool knitted layer arranged sequentially from the inside out. The synthetic fiber layer is a mesh structure layer with a porous structure woven from synthetic fiber bundles. The synthetic fiber bundles are nylon and spandex blended yarn bundles, or polyester fiber bundles. The upper side of the synthetic fiber layer is connected to the wool knitted layer by uniformly distributed upper connecting adhesive dots, and the lower side of the synthetic fiber layer is connected to the silk knitted layer by uniformly distributed lower connecting adhesive dots. This utility model solves the technical problem of poor morphological stability between the wool knitted fabric layer and the silk knitted fabric layer.

Description

Technical Field

[0001] This utility model relates to the field of clothing fabrics, and in particular to a composite knitted fabric. Background Technology

[0002] Common natural breathable fabrics include wool knitted fabrics and silk knitted fabrics. Wool knitted fabrics have excellent warmth and natural elasticity, while wool fibers have the property of wicking away moisture and keeping you dry and comfortable.

[0003] Silk knitted fabrics are skin-friendly, smooth, soft, and moisture-wicking, providing excellent wearing comfort.

[0004] However, the problem with these two natural fabrics is that they have poor shape stability and resilience, and are prone to deformation. Utility Model Content

[0005] The purpose of this invention is to provide a composite knitted fabric to solve the technical problems of wool knitted fabric layer and silk knitted fabric layer not being easy to combine and having poor elasticity and poor shape stability.

[0006] The technical solution for the composite knitted fabric in this utility model is as follows:

[0007] A composite knitted fabric includes: a silk knitted layer, a synthetic fiber knitted layer, and a wool knitted layer arranged sequentially from the inside out. The synthetic fiber layer is a mesh structure layer with a mesh structure woven from synthetic fiber bundles. The synthetic fiber bundles are nylon and spandex blended yarn bundles, or synthetic fiber bundles are polyester fiber bundles. The upper side of the synthetic fiber layer is connected to the wool knitted layer through evenly distributed upper connecting adhesive dots, and the lower side of the synthetic fiber layer is connected to the silk knitted layer through evenly distributed lower connecting adhesive dots.

[0008] Furthermore, the upper and lower connecting adhesive dots are PUR hot melt adhesive dots.

[0009] Furthermore, the upper connecting adhesive dots are located on the upper side of the synthetic fiber layer between three adjacent meshes in the circumferential direction; the lower connecting mesh dots are located on the lower side of the synthetic fiber layer between three adjacent meshes in the circumferential direction.

[0010] Furthermore, the mesh is a polygonal mesh.

[0011] Furthermore, the synthetic fiber bundle is a polyester and spandex blended bundle, which includes a central spandex bundle and polyester bundles arranged around the central spandex bundle. There are multiple polyester bundles, which are arranged sequentially around the central spandex bundle.

[0012] The beneficial effects of this technical solution are as follows: In this utility model, the middle layer of the entire fabric layer is a synthetic fiber layer woven from synthetic fibers. The function of the synthetic fiber layer is to act as a skeleton, providing the fabric with morphological stability, tensile strength, and breathability. The mesh structure helps to improve the elasticity of the middle layer, while also facilitating air circulation and reducing the weight of the fabric. In addition, the synthetic fiber layer also provides a basis for the composite of wool fibers and silk fibers, so that the outer layer of the composite fabric layer has the warmth and natural elasticity of wool knitted layers, while the inner layer of the composite fabric layer has the skin-friendly, smooth, soft, moisture-wicking, and breathable characteristics of silk, providing the fabric with excellent wearing comfort. Attached Figure Description

[0013] Figure 1 A schematic diagram of the structure of an embodiment of the composite knitted fabric in this utility model;

[0014] Figure 2 yes Figure 1 Top view of the synthetic fiber layer;

[0015] Figure 3 yes Figure 2 Schematic diagram of the structure of synthetic fiber bundles;

[0016] 1. Wool knit layer; 2. Synthetic fiber knit layer; 3. Silk knit layer; 4. Synthetic fiber bundle; 5. Mesh; 6. Upper connecting adhesive dots; 7. Spandex bundle; 8. Polyester bundle. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model; that is, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The components of the embodiments of the present utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0019] It should be noted that relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0020] The features and performance of this utility model will be further described in detail below with reference to the embodiments.

[0021] A specific embodiment of the composite knitted fabric of this utility model is as follows: Figures 1-3 As shown,

[0022] It includes a silk knitted layer 3, a synthetic fiber knitted layer 2 and a wool knitted layer 1 arranged sequentially from the inside to the outside. The synthetic fiber layer 2 is a mesh structure layer with mesh holes 5 woven from synthetic fiber bundles. In this embodiment, the synthetic fiber layer is warp-knitted from synthetic fiber bundles, and the mesh holes 5 are polygonal mesh holes.

[0023] The synthetic fiber bundle is a polyester / spandex blended bundle (or, the synthetic bundle is a polyester fiber bundle). In this embodiment, the polyester / spandex blended bundle includes a central spandex bundle 7 and polyester bundles 8 disposed around the central spandex bundle 7. There are multiple polyester bundles 8, and the multiple polyester bundles are arranged sequentially along the outer periphery of the central spandex bundle.

[0024] The upper side of the synthetic fiber layer 2 is connected to the wool knitted layer 1 via evenly distributed upper connecting adhesive dots 6, and the lower side of the synthetic fiber layer 2 is connected to the silk knitted layer via evenly distributed lower connecting adhesive dots. In this embodiment, the upper and lower connecting adhesive dots are PUR hot melt adhesive dots.

[0025] The upper connecting adhesive dots 6 are located on the upper side of the synthetic fiber layer between three adjacent meshes in the circumferential direction; the lower connecting mesh dots are located on the lower side of the synthetic fiber layer between three adjacent meshes in the circumferential direction.

[0026] The composite knitted fabric of this invention combines three fibers with different properties to achieve specific functions and comfort. The outer wool knit layer of the composite knitted fabric gives it the warmth, moisture absorption, breathability, and natural elasticity of wool, providing warmth and a degree of comfort. The silk knit layer, being the layer closest to the skin, provides excellent wearing comfort, reduces friction, and helps keep the skin dry. The mesh of the synthetic fiber layer provides a breathable channel, while also increasing the overall support and elasticity of the fabric. It also effectively prevents the silk knit layer from contacting the wool knit layer, forming an air layer that further enhances warmth.

[0027] In this embodiment, the weight of the wool knitted layer is 40~100g / m². 2 The basis weight of the synthetic fiber layer is 25~60 g / m². 2 The weight of the silk knitted layer is 25~60g / m². 2 The thickness of the synthetic fiber layer and the silk knitted layer is thinner than that of the wool knitted layer.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. The patent protection scope of the present utility model shall be determined by the claims. Similarly, any equivalent structural changes made based on the description and drawings of the present utility model shall also be included within the protection scope of the present utility model.

Claims

1. A composite knitted fabric, characterized by: include: The layers arranged in sequence from the inside out are a silk knitted layer, a synthetic fiber knitted layer, and a wool knitted layer. The synthetic fiber layer is a mesh structure layer with a mesh structure woven from synthetic fiber bundles. The synthetic fiber bundles are nylon and spandex blended yarn bundles, or synthetic fiber bundles are polyester fiber bundles. The upper side of the synthetic fiber layer is connected to the wool knitted layer through evenly distributed upper connecting adhesive dots, and the lower side of the synthetic fiber layer is connected to the silk knitted layer through evenly distributed lower connecting adhesive dots.

2. The composite knitted fabric according to claim 1, wherein: The upper and lower connecting adhesive dots are PUR hot melt adhesive dots.

3. The composite knitted fabric according to claim 1, wherein: The upper connecting adhesive dots are located on the upper side of the synthetic fiber layer between three adjacent meshes in the circumferential direction; the lower connecting mesh dots are located on the lower side of the synthetic fiber layer between three adjacent meshes in the circumferential direction.

4. The composite knitted fabric according to claim 1, wherein: The mesh is a polygonal mesh.

5. The composite knitted fabric according to any one of claims 1 to 4, characterized in that: The synthetic fiber bundle is a polyester and spandex blended bundle, which includes a central spandex bundle and polyester bundles arranged around the central spandex bundle. There are multiple polyester bundles, which are arranged sequentially around the central spandex bundle.

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