Knitted fabric
By introducing a variety of bar tissues and yarn structures into knitted fabrics, especially the use of elastic yarns and specific fiber combinations, the problem of single elasticity in the warp and weft directions of existing knitted fabrics is solved, and the ductility and elastic recovery performance of the fabrics are achieved in both directions.
Patent Information
- Application Number
- CN202422313684.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-23
AI Technical Summary
The elasticity of existing knitted fabrics in warp and weft directions is relatively simple, resulting in the lack of elasticity in the other direction when the elasticity is better in one direction.
A knitted fabric structure is adopted that includes a bar GB1 yarn, a bar GB2 yarn and a bar GB3 yarn. The bar GB1 yarn forms a pad-free structure, the bar GB2 yarn forms a partial liner structure, the bar GB3 yarn forms a variable warp-flat structure, and the elastic yarn is used through the bar GB1 and GB2 yarns. The bar GB3 yarn includes a nylon fiber bundle and a cotton fiber bundle, and the elastic yarn is twisted by a polyester fiber bundle.
The fabric has good ductility and elastic recovery performance in both warp and weft directions, and has both bidirectional elasticity.
Smart Images
Figure CN223240295U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of fabrics, and more particularly to a knitted fabric. Background Art
[0002] Fabric is one of the three elements of clothing. Different fabrics can make clothes show different performance. In some clothes with shaping needs, the fabric is required to have good ductility and elastic recovery performance. Because from the perspective of weaving structure, knitted fabrics have better ductility than woven fabrics. Therefore, the fabrics of shaping clothes are often knitted fabrics. However, among the existing knitted fabrics, whether it is warp knitted fabrics or weft knitted fabrics, the elasticity presented is generally more single in direction, that is, when the elasticity in one direction is better, the elasticity in the other direction will be lacking.
[0003] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content
[0004] In view of the deficiencies in the prior art, the present invention aims to provide a knitted fabric.
[0005] The above technical purpose of the present utility model is achieved through the following technical solutions: a knitted fabric, including a base layer, the base layer including a combing bar GB1 yarn, a combing bar GB2 yarn and a combing bar GB3 yarn, the combing bar GB1 yarn forms a missing pad structure, the combing bar GB2 yarn forms a partial weft insertion structure, the combing bar GB3 yarn forms a variable warp plain structure, adjacent combing bar GB3 yarns are spaced at least one stitch length apart, the combing bar GB2 yarn connects two adjacent combing bar GB3 yarns, and the combing bar GB1 yarn and the combing bar GB2 yarn are both elastic yarns.
[0006] The present invention is further configured as follows: the yarn of the combing bar GB1 connects the yarns of two adjacent combing bars GB3.
[0007] The utility model is further configured as follows: the yarn inlay numbers of the combing bar GB1 yarn are 3-3 / 3-2 / 3-3 / 3-2 / 3-3 / 3-2 / 1-0 / 2-3 / / one through and three empty, the yarn inlay numbers of the combing bar GB2 yarn are 3-3 / 0-0 / 4-4 / 0-0 / 4-4 / 0-0 / 3-3 / 0-0 / / one through and one empty, and the yarn inlay numbers of the combing bar GB3 yarn are 2-3 / 1-0 / 1-2 / 1-0 / 1-2 / 1-0 / 4-5 / 3-2 / / one through and one empty.
[0008] The present invention is further configured such that: the hydrophilicity of the yarn of the combing bar GB3 is greater than the hydrophilicity of the yarn of the combing bar GB1 and the hydrophilicity of the yarn of the combing bar GB2.
[0009] The utility model is further configured as follows: the yarn of the combing bar GB3 includes a nylon fiber bundle and a cotton fiber bundle wrapped around the nylon fiber bundle.
[0010] The utility model is further configured as follows: the elastic yarn is formed by twisting polyester fiber bundles.
[0011] In summary, the utility model has the following beneficial effects: the partial weft-inserted structure formed by the yarn of the combing bar GB2 cooperates with the elasticity of the yarn of the combing bar GB2, so that the base layer has better ductility and elastic recovery performance in the weft direction, and the missing pad structure formed by the yarn of the combing bar GB1 cooperates with the elasticity of the yarn of the combing bar GB1, so that the base layer has better ductility and elastic recovery performance in the warp direction, thereby making the fabric have both warp and weft elasticity. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a yarn laying motion diagram of the combing bar GB1 yarn in the present invention;
[0013] Figure 2 This is a yarn laying motion diagram of the combing bar GB2 yarn in the present invention;
[0014] Figure 3 This is a yarn laying motion diagram of the combing bar GB3 yarn in the utility model. DETAILED DESCRIPTION
[0015] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
[0016] Embodiment: A knitted fabric, such as Figure 1 、 Figure 2 、 Figure 3 As shown, the base layer includes combing bar GB1 yarn, combing bar GB2 yarn and combing bar GB3 yarn. The combing bar GB1 yarn forms a missing pad structure, the combing bar GB2 yarn forms a partial weft structure, and the combing bar GB3 yarn forms a variable warp plain structure. Adjacent combing bar GB3 yarns are spaced at least one stitch length apart. The combing bar GB2 yarn connects two adjacent combing bar GB3 yarns. Both the combing bar GB1 yarn and the combing bar GB2 yarn are made of elastic yarn.
[0017] Specifically, the yarns of comb bar GB1, comb bar GB2 and comb bar GB3 are woven together to form a base layer through a warp knitting machine. Adjacent comb bar GB3 yarns are spaced apart, and adjacent comb bar GB3 yarns are connected through comb bar GB1 yarn and comb bar GB2 yarn. The partial weft-inserted structure formed by the yarns of comb bar GB2 cooperates with the elasticity of the yarns of comb bar GB2, so that the base layer has good ductility and elastic recovery performance in the weft direction, and the missing pad structure formed by the yarns of comb bar GB1 cooperates with the elasticity of the yarns of comb bar GB1, so that the base layer has good ductility and elastic recovery performance in the warp direction, thereby making the fabric have both warp and weft elasticity.
[0018] The yarn of combing bar GB1 connects the yarns of two adjacent combing bars GB3. The lapping yarn numbers of the yarn of combing bar GB1 are 3-3 / 3-2 / 3-3 / 3-2 / 3-3 / 3-2 / 1-0 / 2-3 / / one through and three empty. The lapping yarn numbers of the yarn of combing bar GB2 are 3-3 / 0-0 / 4-4 / 0-0 / 4-4 / 0-0 / 3-3 / 0-0 / / one through and one empty. The lapping yarn numbers of the yarn of combing bar GB3 are 2-3 / 1-0 / 1-2 / 1-0 / 1-2 / 1-0 / 4-5 / 3-2 / / one through and one empty. The hydrophilicity of the yarn of combing bar GB3 is greater than that of the yarn of combing bar GB1 and the yarn of combing bar GB2. The yarn of combing bar GB3 includes a nylon fiber bundle and a cotton fiber bundle wrapped around the nylon fiber bundle. The elastic yarn is twisted by polyester fiber bundles.
[0019] Specifically, the combing bar GB1 yarn is composed of a missing pad structure and a warp structure. The combing bar GB1 yarn is connected to three combing bar GB3 yarns through the warp structure, two of which are adjacent to each other, further ensuring the elasticity of the fabric in the weft direction. The combing bar GB3 yarn is formed by three cotton fiber bundles wrapped around a single nylon fiber bundle. The cotton fiber bundle has good moisture absorption, thereby improving the moisture absorption of the fabric. The nylon fiber bundle has good tensile strength, which ensures the service life of the fabric when the fabric is in a long-term tensile state. The combing bar GB1 yarn and the combing bar GB2 yarn are both twisted by three polyester fiber bundles. The polyester fiber bundle has good elasticity, further ensuring the elasticity of the fabric.
[0020] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.
Claims
1. A knitted fabric, characterized in that: The base layer includes a combing bar GB1 yarn, a combing bar GB2 yarn and a combing bar GB3 yarn. The combing bar GB1 yarn forms a missing-pad structure, the combing bar GB2 yarn forms a partial weft-inserted structure, and the combing bar GB3 yarn forms a variable warp plain structure. Adjacent combing bar GB3 yarns are spaced at least one stitch length apart. The combing bar GB2 yarn connects two adjacent combing bar GB3 yarns. Both the combing bar GB1 yarn and the combing bar GB2 yarn are elastic yarns.
2. The knitted fabric according to claim 1, characterized in that: The yarn of the combing bar GB1 connects the yarns of two adjacent combing bars GB3.
3. The knitted fabric according to claim 2, characterized in that: The inlay yarn numbers of the combing bar GB1 yarn are 3-3 / 3-2 / 3-3 / 3-2 / 3-3 / 3-2 / 1-0 / 2-3 / / one through and three empty, the inlay yarn numbers of the combing bar GB2 yarn are 3-3 / 0-0 / 4-4 / 0-0 / 4-4 / 0-0 / 3-3 / 0-0 / / one through and one empty, and the inlay yarn numbers of the combing bar GB3 yarn are 2-3 / 1-0 / 1-2 / 1-0 / 1-2 / 1-0 / 4-5 / 3-2 / / one through and one empty.
4. The knitted fabric according to claim 3, characterized in that: The hydrophilicity of the yarn of the comb bar GB3 is greater than the hydrophilicity of the yarn of the comb bar GB1 and the hydrophilicity of the yarn of the comb bar GB2.
5. The knitted fabric according to claim 4, characterized in that: The combing bar GB3 yarn includes a nylon fiber bundle and a cotton fiber bundle wrapped around the nylon fiber bundle.
6. The knitted fabric according to claim 5, characterized in that: The elastic yarn is formed by twisting polyester fiber bundles.