Polyester textured fabric

Abstract

This utility model discloses a polyester textured fabric, relating to the field of fabric technology. The key technical points are: it includes an inner layer and an outer layer fixedly connected to each other; the outer layer has several textures integrally formed; the inner layer has several support members on both sides along its thickness direction; each support member is composed of several support lines; several support piles are integrally formed on the outer periphery of each support line; a pile layer located between adjacent support members is fixedly connected to the side of the inner layer away from the outer layer; the thickness of the pile layer is equal to the diameter of the support lines; and several grooves are integrally formed on the side of the inner layer near the outer layer through a honeycomb structure. This utility model increases the comfort of the fabric during use by setting a pile layer that contacts the body surface, and the setting of polyester profiled yarns increases the amount of air that can be released from the body surface, ensuring the overall breathability and comfort of the structure.

Description

Technical Field

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

[0002] Textured fabrics are non-flat fabrics that have a three-dimensional texture or a raised or recessed feel on the surface of the fabric using special processes. Texture patterns can be formed on the fabric surface by integral weaving, or they can be formed on the fabric through embossing, burnout, or heat setting processes.

[0003] Although processes such as embossing and heat setting can create a variety of patterns on fabrics, the process of creating patterns on fabrics at high temperatures can cause the fibers to melt and then solidify again, increasing the stiffness of the fabric. When the fabric comes into direct contact with the skin, it will reduce the comfort of using the fabric.

[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 polyester textured fabric.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a polyester textured fabric includes an inner layer and an outer layer that are fixedly connected to each other. The outer layer has a plurality of textures integrally formed. The inner layer has a plurality of support members on both sides in the thickness direction. The support members are composed of a plurality of support lines. The outer peripheral wall of the support lines has a plurality of support pile integrally formed. The inner layer away from the outer layer has a pile layer located between adjacent support members, the thickness of the pile layer is equal to the diameter of the support lines. The inner layer near the outer layer has a plurality of grooves integrally formed by honeycomb structure.

[0007] The present invention is further configured such that: a plurality of through holes are provided on the inner layer, and the plurality of through holes and a plurality of grooves are staggered; a plurality of through holes are provided on the outer layer, which are staggered with the texture and communicate with the through holes, and the diameter of the through holes is smaller than the diameter of the through holes.

[0008] The present invention is further configured such that: the inner layer is configured as a fancy honeycomb structure composed of a combination of honeycomb structure and plain weave structure, and a plurality of the support lines are arranged at the plain weave structure of the inner layer.

[0009] The present invention is further configured such that: the support line is formed by twisting two strands of polyester profiled yarn with a cross-shaped cross section, wherein the polyester profiled yarn is a short fiber yarn.

[0010] The present invention is further configured such that: the outer layer is woven from polyester yarn, and the inner layer is woven from polyester shaped yarn with a cross-shaped cross section.

[0011] In summary, this utility model has the following beneficial effects: by setting the support thread as short fiber yarn, a layer of support pile can be uniformly covered on its outer periphery. The support pile can replace the support thread to contact the body surface. The thickness of several pile layers is the same as the diameter of the support thread, thus ensuring that the pile layer can replace the inner layer to contact the body surface. The short pile formed by brushing ensures the comfort of the fabric when in contact with the body surface. The support effect of the support thread increases the distance between the inner and outer layers, thereby connecting the through holes and perforations. This allows outside air to pass through the outer and inner layers to contact the body surface, ensuring the overall breathability and comfort of the fabric. Attached Figure Description

[0012] Figure 1 A cross-sectional view of this utility model Figure 1 ; Figure 2 A cross-sectional view of this utility model Figure 2 .

[0013] In the diagram: 1. Inner layer; 2. Outer layer; 3. Texture; 4. Support line; 5. Support pile; 6. Pile layer; 7. Groove; 8. Through hole; 9. Through hole. Detailed Implementation

[0014] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0015] A type of polyester textured fabric, such as Figure 1 and Figure 2As shown, the device includes an inner layer 1 and an outer layer 2 that are sewn together. The outer layer 2 has several textures 3 integrally formed by an embossing roller. The inner layer 1 is in contact with the body surface and has not undergone any heat treatment, thus ensuring comfort. Several support members are provided on both sides of the inner layer 1 in the thickness direction. These support members consist of several support lines 4. Since the support lines 4 are sewn onto the inner layer 1 by a sewing machine, several segments of the support lines 4 exist on both sides of the inner layer 1 in the thickness direction. These segments of the support lines 4 support the inner layer 1 and the outer layer 2, increasing the distance between them and allowing outside air to flow between them. This increases the amount of air that can pass through the inner layer 1 and contact the body surface. The outer periphery of the support lines 4... The upper integral molding has several support piles 5, so the support piles 5 can replace the support yarns 4 in contact with the body surface, increasing the contact area between the support yarns 4 and the body surface, reducing the hardness of the support yarns 4 when in contact with the body surface, and reducing the sliding friction between the support yarns 4 and the body surface, thus ensuring the overall comfort of the fabric. The support yarns 4 are made by twisting two strands of polyester profiled yarns with a cross-shaped cross section. The polyester profiled yarns are set as short fiber yarns. The setting of short fiber yarns has hairs that go through, so the surface of the woven support yarns 4 can also be integrally molded with several support piles 5. The setting of polyester profiled yarns increases the channels for outside air to flow through the yarn, allowing outside air to better pass through the inner layer 1 and contact the body surface, ensuring the breathability and comfort of the fabric during use.

[0016] The inner layer 1 has a pile layer 6 located between adjacent support members on the side away from the outer layer 2. The inner layer 1 is brushed with a brushing machine to form several pile layers 6. The thickness of the pile layer 6 is equal to the diameter of the support line 4. Therefore, when the fabric is in its initial state, there is a channel between the bottom surface of the pile layer 6 and the body surface for outside air to flow through. When the fabric comes into contact with the table or wall, the fabric will be compressed. At this time, the pile layer 6 is in complete contact with the body surface, increasing the amount of pile on the fabric that is in contact with the body surface. After brushing, the surface of the inner layer 1 becomes fluffier, and the pile feels closer to natural fibers when it comes into contact with the body surface.

[0017] The inner layer 1 is designed with a honeycomb structure composed of both honeycomb and plain weave. Therefore, the honeycomb structure portion of the inner layer 1 is integrally formed with several grooves 7. The grooves 7 reduce the thickness of the inner layer 1, shortening the time required for outside air to pass through it. Several support threads 4 are sewn into the plain weave of the inner layer 1, ensuring the stability of the support threads 4 during sewing and allowing them to contact the body surface when horizontal. Several through holes 8 are drilled along the thickness direction of the inner layer 1 using a laser drilling machine. The through holes 8 further shorten the time required for outside air to pass through the inner layer 1. The inner layer 1 is uniformly breathable, with the grooves 8 and 7 staggered. Several through holes 9 are made along the thickness direction of the outer layer 2 by a laser punch, which are staggered with the texture 3. This avoids damage to the texture 3 caused by the opening of the through holes 9, and ensures the overall aesthetics of the outer layer 2. Several segments of the support line 4 allow for a breathable channel between the outer layer 2 and the inner layer 1. Therefore, the through holes 9 and several through holes 8 can be connected through the breathable channel, allowing outside air to enter the breathable channel along the through holes 9, flow in the breathable channel, and then pass through the through holes 9 to contact the body surface, ensuring the overall breathability and comfort of the fabric.

[0018] The outer layer 2 is woven from polyester yarn. The good thermoplasticity of polyester yarn is used to ensure the shaping effect of texture 3. Polyester has good structural strength and abrasion resistance. The durability of the outer layer 2 is ensured by the characteristics of polyester fiber. The inner layer 1 is woven from polyester profiled yarn 2 with a cross-shaped cross section. The characteristics of polyester profiled yarn 2 are used to ensure the overall comfort of the fabric.

[0019] When weaving this fabric, polyester yarn is placed in a water jet loom to form the outer layer 2. The outer layer 2 is then placed in an embossing machine to form the texture 3. A laser perforation machine is used to form several through holes 9 on the fabric. Polyester profiled yarn 2 is placed in a multi-arm loom and woven in a honeycomb weave pattern to form the inner layer 1 and several grooves 7. A laser perforation machine is used to form several through holes 8 on the inner layer 1. A sewing machine is used to sew several support threads 4 onto the inner layer 1. Finally, a sewing machine is used to sew the inner layer 1 and the outer layer 2 together.

[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. A polyester textured fabric comprising an inner layer (1) and an outer layer (2) fixedly connected to each other, characterized in that: The outer layer (2) has a plurality of textures (3) integrally formed. The inner layer (1) has a plurality of support members on both sides in the thickness direction. The support members are composed of a plurality of support lines (4). The outer peripheral wall of the support lines (4) has a plurality of support piles (5) integrally formed. The inner layer (1) away from the outer layer (2) is fixedly connected to a pile layer (6) located between adjacent support members. The thickness of the pile layer (6) is equal to the diameter of the support lines (4). The inner layer (1) near the outer layer (2) has a plurality of grooves (7) integrally formed by honeycomb structure.

2. The polyester textured fabric according to claim 1, wherein: The inner layer (1) has several through holes (8), and the several through holes (8) and several grooves (7) are staggered. The outer layer (2) has several through holes (9) that are staggered with the texture (3) and communicate with the through holes (8). The diameter of the through holes (9) is smaller than the diameter of the through holes (8).

3. The polyester textured fabric according to claim 1, wherein: The inner layer (1) is configured as a fancy honeycomb structure composed of honeycomb structure and plain weave structure, and a number of the support lines (4) are arranged at the plain weave structure of the inner layer (1).

4. The polyester textured fabric of claim 1, wherein: The support line (4) is formed by twisting two strands of polyester profiled yarn with a cross-shaped cross section, wherein the polyester profiled yarn is a short fiber yarn.

5. The polyester textured fabric according to claim 1, wherein: The outer layer (2) is woven from polyester yarn, and the inner layer (1) is woven from polyester profiled yarn with a cross-shaped cross section.

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