A breathable double-sided waffle knit fabric

Abstract

This utility model discloses a breathable double-sided waffle knitted fabric with an outer and inner layer structure. Both the outer and inner layers are waffle structures with a raised and recessed network. The recessed patterns of the outer and inner layers are perpendicular. The fabric has a knitting structure with one needle track on the upper needle plate and one needle track on the lower needle cylinder. The knitting pattern consists of four rows forming a complete knitting cycle. According to the arrangement of the upper needle plate to the lower needle cylinder, the four rows of patterns are: the first and second rows are loops, loops; the third and fourth rows are floats, loops. The above-mentioned breathable double-sided waffle knitted fabric has a reasonable structure and a raised and recessed knitting structure. Through the perpendicularity of the recessed patterns of the outer and inner layers, small air cavities are formed. It has heat retention when static and good breathability, air circulation, and rapid heat dissipation when in motion.

Description

Technical Field

[0001] This utility model relates to the field of knitted fabric technology, and in particular to a breathable double-sided waffle knitted fabric. Background Technology

[0002] Double-sided waffle fabric has a clear, three-dimensional texture on both sides, making it more textured and visually appealing than single-sided waffle. However, when used in spring and autumn clothing, double-sided waffle has poor breathability due to its high density, and its overall elasticity and shape retention are also poor.

[0003] Therefore, it is necessary to improve the existing double-sided waffle knitted fabric. Utility Model Content

[0004] The purpose of this invention is to overcome the defects in the existing technology and provide a breathable double-sided waffle knitted fabric with a textured knitted structure. The outer and inner layers of the recessed texture are perpendicular to each other to form small air cavities. It has heat preservation properties when static and good breathability, air circulation and heat dissipation when moving.

[0005] To achieve the above technical effects, the technical solution of this utility model is as follows: a breathable double-sided waffle knitted fabric, having an outer layer and an inner layer structure, wherein both the outer layer and the inner layer are waffle structures with concave and convex networks, the concave patterns of the outer layer and the concave patterns of the inner layer are perpendicular, the fabric is a knitting structure with one needle track on the upper needle plate and one needle track on the lower needle cylinder, and the knitting pattern is a complete knitting cycle of four rows. According to the arrangement order from the upper needle plate to the lower needle cylinder, the four rows of patterns are: the first and second rows are loops, loops; the third and fourth rows are floats, loops.

[0006] A preferred technical solution is that the yarn woven in the first path is a first yarn, the yarn woven in the second path is a second yarn, and the yarn woven in the third and fourth paths is a third yarn.

[0007] A preferred technical solution is that the first yarn is nylon or combed cotton, and the second and third yarns are both combed cotton. Fabrics made with nylon as the first yarn and combed cotton as the second and third yarns exhibit a more pronounced three-dimensional waffle grid pattern, providing excellent resilience and wrinkle resistance. This makes the fabric less prone to deformation and wrinkling, allowing it to quickly return to its original shape after wear, and also imparts a silky feel and drape. Fabrics made with combed cotton as both the first and second yarns are soft, skin-friendly, breathable, and highly comfortable to wear.

[0008] The preferred technical solution is that the yarn count of the combed pure cotton is 30~60S. 30S~40S is medium thickness, and the fabric has a certain weight and crispness, but is not too thick; 50S-60S is light to medium-thin, and the fabric is lighter, more flowing, and has better breathability.

[0009] A preferred technical solution is that the nylon is 100D / 36F or 70D / 36F. For garments requiring greater durability and a crisp, structured look, 100D / 36F nylon is used. For garments prioritizing lightness, softness, high comfort, drape, and a close fit, 70D / 36F nylon is used.

[0010] To obtain a fabric with better elasticity and breathability, the preferred technical solution is that one needle is removed from every other needle on the upper needle plate, while no needles are removed from the lower needle cylinder.

[0011] The preferred technical solution is that the yarn length of the first yarn in each strand is 39.2 ~ 39.7 cm / 100 stitches; the yarn length of the second yarn is 39.2 ~ 39.7 cm / 100 stitches; and the yarn length of the third yarn is 29.2 ~ 29.7 cm / 100 stitches.

[0012] This utility model features a breathable double-sided waffle knit fabric with a textured weave structure. The concave patterns on the outer and inner layers are perpendicular to each other, forming small air cavities. It provides warmth when static and good breathability, air circulation, and rapid heat dissipation when in motion. Attached Figure Description

[0013] Figure 1 This is a knitting diagram of the breathable double-sided waffle knit fabric used in the embodiment.

[0014] Figure 2 This is a knitting arrangement diagram of the breathable double-sided waffle knitted fabric in the embodiment;

[0015] Figure 3 This is a triangular configuration diagram of the breathable double-sided waffle knitted fabric in the embodiment;

[0016] Figure 4 This is a frontal 3D view of the breathable double-sided waffle knit fabric of the embodiment;

[0017] Figure 5 This is a 3D reverse view of the breathable double-sided waffle knit fabric from the embodiment.

[0018] Figure 6 This is a three-dimensional side view of the breathable double-sided waffle knitted fabric of the embodiment. Detailed Implementation

[0019] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0020] The terms "outer layer" and "inner layer" are used with reference to the normal use of breathable double-sided waffle knitted fabric and are only for the purpose of describing this utility model and simplifying the description. They are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model.

[0021] The terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0022] Example 1

[0023] like Figures 1-6 As shown, the breathable double-sided waffle knitted fabric of Example 1 has an outer layer and an inner layer structure. Both the outer and inner layers are waffle structures with raised and recessed networks. The recessed patterns of the outer layer and the inner layer are perpendicular. The fabric has a knitting structure with one needle track on the upper needle plate and one needle track on the lower needle cylinder. The knitting pattern is a complete knitting cycle of four rows. According to the arrangement order from the upper needle plate to the lower needle cylinder, the four rows of patterns are: the first and second rows are loops, loops; the third and fourth rows are floats, loops.

[0024] The yarn used in the first pass is the first yarn, the yarn used in the second pass is the second yarn, and the yarns used in the third and fourth passes are the third yarn. The first yarn is nylon, and both the second and third yarns are combed cotton. The combed cotton yarn count is 32S, and the nylon yarn count is 100D / 36F.

[0025] Every other needle is removed from the upper needle plate, but no needles are removed from the lower needle cylinder.

[0026] The first yarn in each row has a length of 39.5m / 100 stitches; the second yarn has a length of 39.5cm / 100 stitches; and the third yarn has a length of 29.5cm / 100 stitches.

[0027] The machine is a WL-DJ knitting machine with a 34-inch / 24-g needle count, a total of 2544 needles, and a machine speed of 18 rpm.

[0028] The WL-DJ loom has 60 yarn paths, and the yarn is threaded in the order of first yarn, second yarn, third yarn, and third yarn again.

[0029] Example fabric properties: Fabric weight 160g / m² 2 The finished product has a width of 175cm, and the weight percentage of combed pure cotton in the fabric is 80.47%, while the weight percentage of nylon is 19.53%.

[0030] The fabric obtained in the example was tested and its properties are as follows:

[0031] 1. Water washing shrinkage test: Wash in 40℃ water for 12 minutes, air dry, repeat 3 times. Lateral shrinkage rate -5%, vertical shrinkage rate 4.5%;

[0032] 2. Warp density (number of yarns in the radial direction) 36 yarns / inch, weft density (number of yarns in the weft direction) 55 yarns / inch.

[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A breathable double-sided waffle knit fabric, characterized in that, It has an outer and inner layer structure, both of which are waffle grid structures with raised and recessed patterns. The recessed patterns of the outer layer and the inner layer are perpendicular. The fabric has a knitting structure with one needle track on the upper needle plate and one needle track on the lower needle cylinder. The knitting pattern is a complete knitting cycle of four rows. According to the arrangement of the upper needle plate to the lower needle cylinder, the four rows of patterns are: the first and second rows are loops, loops; the third and fourth rows are floats, loops.

2. The breathable double-sided waffle knit fabric according to claim 1, characterized in that, The yarn woven in the first path is the first yarn, the yarn woven in the second path is the second yarn, and the yarn woven in the third and fourth paths is the third yarn.

3. The breathable double-sided waffle knit fabric according to claim 2, characterized in that, The first yarn is nylon or combed cotton, and the second yarn and the second yarn are both combed cotton.

4. The breathable double-sided waffle knit fabric according to claim 3, characterized in that, The yarn count of the combed pure cotton is 30~60S.

5. The breathable double-sided waffle knit fabric according to claim 3, characterized in that, The nylon is 100D / 36F or 70D / 36F.

6. The breathable double-sided waffle knit fabric according to claim 1, characterized in that, The upper needle plate removes one needle every other needle, while the lower needle cylinder does not remove any needles.

7. The breathable double-sided waffle knit fabric according to claim 2, characterized in that, The first yarn in each strand has a length of 39.2 to 39.7 cm per 100 stitches; the second yarn has a length of 39.2 to 39.7 cm per 100 stitches; and the third yarn has a length of 29.2 to 29.7 cm per 100 stitches.

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