Single-side knitted flannelette

Abstract

The utility model discloses single-side knitted flannelette, which relates to the textile field, and is characterized in that the flannelette comprises a base layer, the base layer comprises a protruding part and a base part which are sequentially and alternately arranged, the protruding part is formed by knitting base yarns and plaiting yarns, the plaiting yarns are added on each path of the protruding part, and looped piles formed by the plaiting yarns are formed on the surface of the protruding part. The base part is formed by knitting structural yarns, the structural yarns are formed by twisting a plurality of strands of high count yarns, the plaiting yarns are formed by twisting a plurality of strands of low count yarns, and gaps in the structural yarns are smaller than those in the plaiting yarns. The quantity of the fluff on the base part is small, so that the influence of the fluff on the air permeability of the base part is small, and the base part has certain air permeability, so that the whole base layer can interact with external air by virtue of the base part, and the air permeability of the whole base layer is improved; the texture and layering sense of the surface of the base layer can be ensured.

Description

Technical Field

[0001] This utility model relates to the textile field, and more specifically, to a single-sided knitted fleece fabric. Background Technology

[0002] Single-sided fleece, as the name suggests, refers to fabric with a fleece structure on one side. The fleece structure on the outer side of the fabric can give the fabric a special luster and texture, increasing the sense of layering and aesthetics of the fabric.

[0003] This type of single-sided fleece fabric also has some applications in our daily clothing. By adding fleece, the texture and layering of the garment's exterior can be improved. There are many ways to create fleece on the surface of existing fabrics, among which brushing is one of the most common methods. People use mechanical means to pull up the fibers on the surface of the fabric to form a soft fleece layer. However, the fleece covering the entire surface of the fabric blocks most of the gaps on the fabric surface, thus making the overall breathability of the fabric relatively weak.

[0004] Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a single-sided knitted fleece fabric.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a single-sided knitted fleece fabric, comprising a base layer, wherein the base layer comprises alternating protrusions and a base portion, the width of the protrusions being greater than the width of the base portion, the protrusions being knitted together by base yarn and filler yarn, the filler yarn being added to each row of the protrusions, and loops formed by the filler yarn being formed on the surface of the protrusions, wherein the base portion is knitted by structural yarn, the structural yarn being formed by twisting multiple high-count yarns, the filler yarn being formed by twisting multiple low-count yarns, and the gaps in the structural yarn being smaller than the gaps in the filler yarn.

[0007] The present invention is further configured such that: the low-count yarn is formed by twisting together multiple coarse polyester filaments and multiple fine polyester filaments, and the surface of the low-count yarn has grooves.

[0008] The present invention is further configured such that: the base is composed of coils, the coils are woven from several structural yarns, the coils include several offset coils offset to the right, and the base forms a mesh at the offset position of the offset coils.

[0009] The present invention is further configured such that: the base yarn includes a yarn core and natural yarn wound around the yarn core, wherein the yarn core is made of high-elastic polyester yarn twisted together.

[0010] The present invention is further configured such that: the high-count yarn is made by twisting multiple low-elasticity polyester filaments, and the elasticity of the base is lower than that of the protrusion.

[0011] The present invention is further configured such that the natural yarn is made of flax fiber or bamboo fiber twisted together.

[0012] In summary, this utility model has the following beneficial effects:

[0013] The structural yarn is formed by twisting multiple strands of high-count yarn with smaller diameter, resulting in a relatively compact internal structure. The filler yarn, on the other hand, is formed by twisting multiple strands of low-count yarn with larger diameter, resulting in larger internal gaps. Therefore, during the mechanical napping process, fibers on the protruding parts are easier to pull out, while fibers on the base are more difficult. Furthermore, the protruding parts extend into the base layer, reducing the contact area between the base surface and the napping structure, further increasing the difficulty of napping the base and significantly reducing the amount of nap on the base. This design results in less nap on the base, minimizing its impact on the base's breathability, allowing the base to still maintain a certain degree of breathability. This design allows the base layer as a whole to interact with the outside air through the base, improving the overall breathability of the base layer. Meanwhile, the protruding parts still have a significant amount of nap, ensuring the texture and layering of the base layer surface. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the weaving structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of low-count yarn in this utility model.

[0017] In the diagram: 1. Protrusion; 2. Base; 3. Base yarn; 4. Adding yarn; 5. Structural yarn; 6. Coarse polyester filament; 7. Fine polyester filament; 8. Mesh. Detailed Implementation

[0018] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] Single-sided knitted fleece, such as Figure 1 and Figure 2As shown, the base layer includes alternating protrusions 1 and base 2. The width of protrusion 1 is greater than the width of base 2. Protrusion 1 is knitted from base yarn 3 and adder yarn 4. Adder yarn 4 is added to each row of protrusion 1. Loops formed by adder yarn 4 are also formed on the surface of protrusion 1. Base 2 is knitted from structural yarn 5. Loops cover the surface of protrusion 1, making protrusion 1 appear more prominent on the base layer. The diameter of base yarn 3 is greater than the diameter of structural yarn 5. This arrangement ensures the protrusion of protrusion 1. Structural yarn 5 is formed by twisting multiple strands of high-count yarn, and adder yarn 4 is formed by twisting multiple strands of low-count yarn. The gaps in structural yarn 5 are smaller than the gaps in adder yarn 4. Structural yarn 5 is formed by twisting multiple strands of low-count yarn, making the internal structure of structural yarn 5 relatively compact. 4 is formed by twisting multiple strands of low-count yarn with relatively large diameter, resulting in larger internal gaps in yarn 4. Therefore, during the process of napping using mechanical means, the fibers on protrusion 1 are easier to pull out, while the fibers on base 2 are more difficult to pull out. Furthermore, protrusion 1 protrudes from the base layer, reducing the contact area between the surface of base 2 and the napping structure, further increasing the difficulty of napping base 2, thus greatly reducing the amount of fluff on base 2. This design results in less fluff on base 2, minimizing the impact of fluff on the breathability of base 2, allowing base 2 to still have a certain degree of breathability. This design allows the base layer as a whole to interact with the outside air through base 2, improving the overall breathability of the base layer, while protrusion 1 still has a relatively large fluff structure, ensuring the texture and layering of the base layer surface.

[0020] like Figure 2 and Figure 3As shown, the base 2 is composed of coils, which are woven from several structural yarns 5. The coils include several offset coils that are offset to the right. The base 2 forms mesh 8 at the offset position of the offset coils. The mesh 8 further increases the breathability of the base 2, ensuring good breathability even with some interference from fluff. The low-count yarn is made by twisting multiple coarse polyester filaments 6 and multiple fine polyester filaments 7 together. The coarse polyester filaments 6 and fine polyester filaments 7 are alternately arranged on the surface of the low-count yarn, creating grooves on the surface. The diameter of the low-count yarn is relatively large, and the grooves further increase the gaps inside the yarn 4, making it easier to pull out the fluff on the surface of the protrusion 1, ensuring the amount of fluff on the protrusion 1. The base yarn 3 includes a yarn core and natural yarn wrapped around the yarn core. The yarn core is made of high-elastic polyester yarn twisted together, and the surface of the base yarn 3 is natural yarn. Compared with chemical yarn, natural yarn... The base yarn 3 has internal fibers that are easier to pull out, thus ensuring the napping effect. The high-elastic polyester yarn has the characteristics of good elasticity and high strength, and the yarn core is located in the center of the base yarn 3, so its strength will not be affected by napping, ensuring the overall strength of the base yarn 3. The high-count yarn is made of multiple low-elastic polyester yarns twisted together. The yarn core of the base yarn 3 and the low-count yarn are both made of polyester with good elasticity, thus ensuring that the elasticity of the base 2 is lower than that of the protrusion 1. Because the base 2 is thinner than the protrusion 1, by reducing the elasticity of the base 2, when the base layer is stretched, the stretching position is concentrated on the protrusion 1, thereby reducing the possibility of damage to the base 2 due to overstretching. The natural yarn is made of flax fiber or bamboo fiber twisted together. Flax fiber and bamboo fiber are both antibacterial natural fibers that can inhibit the growth of bacteria on the base layer, and also give the nap pulled from the base yarn 3 a certain degree of antibacterial properties.

[0021] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A single-sided knitted fleece fabric, characterized in that: The base includes a base layer, which includes alternating protrusions (1) and base (2). The width of the protrusions (1) is greater than the width of the base (2). The protrusions (1) are knitted together by base yarn (3) and filler yarn (4). The filler yarn (4) is added to each path of the protrusions (1). Loops formed by the filler yarn (4) are also formed on the surface of the protrusions (1). The base (2) is knitted by structural yarn (5). The structural yarn (5) is made by twisting multiple high-count yarns. The filler yarn (4) is made by twisting multiple low-count yarns. The gaps in the structural yarn (5) are smaller than the gaps in the filler yarn (4).

2. The single-sided knitted fleece fabric according to claim 1, characterized in that: The low-count yarn is made by twisting together multiple coarse polyester filaments (6) and multiple fine polyester filaments (7), and the surface of the low-count yarn has grooves.

3. The single-sided knitted fleece fabric according to claim 1, characterized in that: The base (2) is composed of coils, which are woven from several structural yarns (5). The coils include several offset coils that are offset to the right. The base (2) forms a mesh (8) at the offset position of the offset coils.

4. The single-sided knitted fleece fabric according to claim 2, characterized in that: The base yarn (3) includes a yarn core and natural yarn wrapped around the yarn core, wherein the yarn core is made of high-elastic polyester yarn twisted together.

5. The single-sided knitted fleece fabric according to claim 4, characterized in that: The high-count yarn is made by twisting multiple low-elasticity polyester filaments, and the elasticity of the base (2) is lower than that of the protrusion (1).

6. The single-sided knitted fleece fabric according to claim 4, characterized in that: The natural yarn is made by twisting flax or bamboo fibers.

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