Comfortable polyester fabric

Abstract

The utility model discloses a comfortable polyester fabric, which relates to the technical field of fabrics, and adopts the technical scheme that the comfortable polyester fabric comprises a base layer, the base layer is divided into a plurality of moisture absorption areas and a plurality of breathable areas, the moisture absorption areas and the breathable areas are alternately arranged, each moisture absorption area consists of a plurality of moisture absorption grooves, and each breathable area consists of a plurality of breathable holes. A plurality of reinforcing strips are arranged between the breathable area and the moisture absorption area, the reinforcing strips are of a net structure on the base layer, and the area of the moisture absorption area is consistent with that of the breathable area. The natural bamboo fibers and the polyamide fibers are arranged in the comfortable polyester fabric, so that the comfortable polyester fabric has good air permeability, good structural strength and good wear resistance by utilizing the air permeability and wear resistance effects of materials.

Description

Technical Field

[0001] This utility model relates to the field of fabric technology, and more specifically, to comfortable polyester fabrics. Background Technology

[0002] Polyester fabric is a type of fabric woven from polyester fibers. Due to its tight molecular structure, polyester fibers have good abrasion resistance and shape retention, making the resulting polyester fabric strong, durable, wrinkle-resistant, and easy to care for. It is widely used in clothing, home furnishings, outdoor products, and other fields.

[0003] The functionality of polyester fabrics can be improved by blending with other fibers, such as ramie fiber and bamboo fiber, to enhance their breathability. At the same weave density, if the proportion of polyester fiber is higher, the polyester fabric will have higher strength and a more robust fabric structure, but its breathability will decrease. If the proportion of fibers with better breathability is higher, the polyester fabric will have better breathability, moisture absorption, and comfort, but the structural strength of the fabric will decrease. Therefore, a comfortable polyester fabric that balances both fabric structural strength and breathability is needed. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a comfortable polyester fabric.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: the comfortable polyester fabric includes a base layer, which is divided into several moisture-absorbing areas and several breathable areas, which are alternately arranged. The moisture-absorbing areas are composed of several moisture-absorbing grooves, and the breathable areas are composed of several breathable holes. Several reinforcing strips are arranged between the breathable areas and the moisture-absorbing areas. The reinforcing strips are arranged in a mesh structure on the base layer. The area of ​​the moisture-absorbing areas is the same as the area of ​​the breathable areas.

[0006] The present invention is further configured such that: the number of the breathable zones is the same as the number of the moisture-absorbing zones, the number of the breathable holes is 16 times the number of the moisture-absorbing grooves, and the depth of the moisture-absorbing grooves is one-third to one-half of the thickness of the base layer.

[0007] The present invention is further configured such that: the plurality of moisture-absorbing grooves on the moisture-absorbing area are arranged in a matrix array, and the plurality of air-permeable holes on the air-permeable area are arranged in a matrix array.

[0008] The present invention is further configured such that: the fabric structure of the base layer is a combination of perforated structure and honeycomb structure, and the several air-permeable zones and several moisture-absorbing zones are respectively formed by perforated structure and honeycomb structure.

[0009] The present invention is further configured such that: the yarn used to weave the base layer is a breathable yarn, the breathable yarn is made by twisting several bamboo fibers and several polyester profiled fibers, and the cross section of the polyester profiled fibers is set as a double cross shape.

[0010] In summary, this utility model has the following beneficial effects: the moisture-absorbing zone is composed of several moisture-absorbing grooves, which increase the contact area between the base layer and the air, thereby improving the moisture absorption efficiency of the fabric. The breathable zone is composed of several breathable holes, which directly increases the exchange rate of air between the base layer and the outside. The alternating arrangement of the moisture-absorbing and breathable zones makes the base layer structure stable, and the overall moisture absorption and breathability are relatively uniform. The reinforcing strips added between the moisture-absorbing and breathable zones can improve the connection strength between them. Furthermore, the several reinforcing strips form a mesh structure on the base layer, ensuring that the base layer has good moisture absorption and breathability while also having good fabric strength and structural stability. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a cross-sectional view of the present invention;

[0013] Figure 3 This is an organizational chart for the grassroots level.

[0014] In the diagram: 1. Base layer; 2. Moisture-absorbing zone; 201. Moisture-absorbing groove; 3. Breathable zone; 301. Breathable hole; 4. Reinforcing strip. Detailed Implementation

[0015] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0016] Comfortable polyester fabric, such as Figure 1 and Figure 2 As shown, several moisture-absorbing zones 2 and breathable zones 3 are provided on one side of the base layer 1. The moisture-absorbing zone 2 is composed of several moisture-absorbing grooves 201, which increase the contact area between the base layer 1 and the air, thereby improving the moisture absorption efficiency of the fabric. The breathable zone 3 is composed of several breathable holes 301. The opening on the base layer 1 can directly increase the exchange speed between the inside and outside of the base layer 1. The alternating arrangement of the moisture-absorbing zone 2 and the breathable zone 3 makes the structure of the base layer 1 stable, and the overall moisture absorption and breathability are relatively uniform. The reinforcing strip 4 added between the moisture-absorbing zone 2 and the breathable zone 3 can improve the connection strength between the moisture-absorbing zone 2 and the breathable zone 3. The several reinforcing strips 4 form a mesh structure on the base layer 1, ensuring that the base layer 1 has good moisture absorption and breathability, as well as good fabric strength and structural stability.

[0017] like Figure 1 and Figure 2 As shown, before preparing this comfortable polyester fabric, the yarns to be used need to be prepared first. These mainly include breathable yarns that form the overall structure of the base layer and abrasion-resistant yarns that form the reinforcing strip 4. The breathable yarns are made by twisting several bamboo fibers and polyester profiled fibers through a twisting machine. The cross-section of the polyester profiled fibers is set to a double cross shape. The double cross shape can greatly increase the number of grooves on the surface of the polyester profiled fibers, improve the breathability and moisture absorption of the polyester profiled fibers, and the polyester profiled fibers themselves have good strength. Combined with the moisture absorption, breathability and softness of bamboo fibers, the breathable yarns have good yarn strength while also having breathability and moisture absorption. Preferably, in order to ensure that the base layer 1 has good fabric strength, the ratio of polyester profiled fibers to bamboo fibers in the breathable yarns is 7:3. The abrasion-resistant yarns are made by twisting several nylon fibers. Nylon fibers have the characteristics of abrasion resistance, good elasticity and high strength.

[0018] like Figure 1 and Figure 2 As shown, the fabric structure of base layer 1 is a combined structure of perforated and honeycomb structures, such as... Figure 3 As shown, perforated and honeycomb weaves are alternately arranged. Breathable yarn is fed into a multi-arm loom, and the base layer 1 is woven according to the aforementioned combined weave diagram. The perforated weave forms several regularly arranged air holes 301 on the base layer 1, while the honeycomb weave forms several regularly arranged moisture-absorbing grooves 201 on the base layer 1. The air holes 301 are arranged in a matrix array within the breathable zone 3, and the moisture-absorbing grooves 201 are arranged in a matrix array within the moisture-absorbing zone 2. The number of air holes 301 is 16 times the number of moisture-absorbing grooves 201. The honeycomb weave is characterized by a rhomboid pattern on its surface, with higher edges and a lower center. The process of recessing is a gradual process. Preferably, the depth of the moisture-absorbing groove 201 is one-third to one-half the thickness of the base layer 1. By increasing the depth of the moisture-absorbing groove 201, the contact area between the base layer 1 and the air is increased, thereby improving the overall moisture absorption performance of the base layer 1. The opening of the vent holes 301 can effectively improve the exchange efficiency of air inside and outside the base layer 1. The matrix arrangement of several moisture-absorbing grooves 201 and several vent holes 301 makes the surface pattern of the base layer 1 neat and beautiful, and makes the overall moisture absorption and breathability of the base layer 1 more uniform, as well as improving the integrity and stability of the structure.

[0019] like Figure 1 and Figure 2As shown, several reinforcing strips 4 are provided between the breathable zone 3 and the moisture-absorbing zone 2. The reinforcing strips 4 are sewn from abrasion-resistant yarns. The abrasion-resistant yarns are fed into an automatic sewing machine to sew the base layer 1. The sewing positions are located at the alternating positions of the moisture-absorbing zone 2 and the breathable zone 3, that is, the abrasion-resistant yarns are sewn onto the edges of the moisture-absorbing zone 2 and the breathable zone 3 in both horizontal and vertical directions. Multiple abrasion-resistant yarns form the reinforcing strips 4. That is, a single longitudinal or single transverse reinforcing strip 4 is composed of multiple abrasion-resistant yarns. The reinforcing strips 4 formed by multiple abrasion-resistant yarns form a mesh structure on the base layer 1. The good abrasion resistance and elasticity of the abrasion-resistant yarns, as well as the mesh structure, improve the overall abrasion resistance, tensile strength and overall structural strength of the base layer 1. Because the structure of the perforated fabric is relatively loose, although the breathability is good, the structural stability and structural strength are poor. By forming a reinforcing ring around it, the structural strength around the breathable hole 301 is improved. In this way, the fabric can have good breathability and good structural strength at the same time.

[0020] 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. Comfortable polyester fabric, characterized by the fact that: The application relates to a moisture-absorbing and air-permeating base layer (1) which is divided into a plurality of moisture-absorbing areas (2) and a plurality of air-permeating areas (3) on the base layer (1), the moisture-absorbing areas (2) and the air-permeating areas (3) are arranged alternately, the moisture-absorbing area (2) is composed of a plurality of moisture-absorbing grooves (201), the air-permeating area (3) is composed of a plurality of air-permeating holes (301), a plurality of reinforcing strips (4) are arranged between the air-permeating area (3) and the moisture-absorbing area (2), the reinforcing strips (4) are arranged in a net structure on the base layer (1), and the area of the moisture-absorbing area (2) is consistent with the area of the air-permeating area (3).

2. The comfortable polyester fabric according to claim 1, characterized in that: The number of the air-permeating areas (3) is consistent with the number of the moisture-absorbing areas (2), the number of the air-permeating holes (301) is 16 times the number of the moisture-absorbing grooves (201), and the groove depth of the moisture-absorbing grooves (201) is one third to one half of the thickness of the base layer (1).

3. The comfortable polyester fabric according to claim 2, characterized in that: The plurality of moisture-absorbing grooves (201) on the moisture-absorbing area (2) are arranged in a matrix array, and the plurality of air-permeating holes (301) on the air-permeating area (3) are arranged in a matrix array.

4. The comfortable polyester fabric according to claim 1, characterized in that: The fabric organization of the base layer (1) is combined organization of openwork organization and honeycomb organization, and the plurality of air-permeating areas (3) and the plurality of moisture-absorbing areas (2) are formed by the openwork organization and the honeycomb organization respectively.

5. The comfortable polyester fabric according to claim 4, characterized in that: The yarn used for weaving the base layer (1) is air-permeating yarn which is twisted by a plurality of bamboo fiber and a plurality of polyester special-shaped fiber, and the cross section of the polyester special-shaped fiber is double-cross-shaped.

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