Tear-resistant polyester fabric

Abstract

The utility model discloses tear-resistant polyester fabric, which relates to the technical field of polyester fabric and comprises a polyester fabric body, a tear-resistant structure is arranged in an inner cavity of the polyester fabric body and comprises an elastic layer and a plurality of tear-resistant fibers, the elastic layer is fixedly arranged in the inner cavity of the polyester fabric body, and the tear-resistant fibers are arranged in the inner cavity of the polyester fabric body. And the plurality of tear-resistant fibers are fixedly arranged at the top end of the elastic layer and are X-shaped. Through the arrangement of the tear-resistant structure, the polyester fabric main body can be supported by the tear-resistant fibers when being stretched at any angle, so that the tear probability of the polyester fabric main body can be reduced, the tear resistance of the polyester fabric main body is enhanced, the service life of the polyester fabric main body is prolonged, and the service life of the polyester fabric main body is prolonged. The use cost of the polyester fabric main body is reduced, so that the use effect and the practicability of the polyester fabric main body are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester cloth, in particular to a tear-resistant polyester cloth. Background Art

[0002] Polyester cloth is a synthetic fiber made by chemical polycondensation of organic dibasic acids and diols. It is a common chemical fiber clothing fabric with a wide range of applications.

[0003] During use, the existing polyester cloth is easily torn due to insufficient elasticity when stretched. At the same time, the stretching direction of the polyester cloth is not controlled during use, so that the elasticity of the polyester cloth itself is insufficient to support multi-angle stretching, resulting in a high probability of tearing, which in turn affects the use of the polyester cloth, shortens the service life of the polyester cloth, and increases the use cost of the polyester cloth. Therefore, in order to solve the above problems, a tear-resistant polyester cloth is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a tear-resistant polyester fabric to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a tear-resistant polyester fabric, comprising a polyester fabric main body, the inner cavity of the polyester fabric main body is provided with a tear-resistant structure, and the tear-resistant structure comprises:

[0006] An elastic layer, wherein the elastic layer is fixedly disposed in the inner cavity of the polyester fabric body;

[0007] A plurality of tear-resistant fibers are fixedly arranged on the top of the elastic layer, and the plurality of tear-resistant fibers are in an X shape.

[0008] Preferably, the polyester cloth main body comprises a base layer, a breathable layer and a flame retardant component, the breathable layer is arranged above the base layer, and the flame retardant component is arranged outside the base layer.

[0009] Preferably, the flame retardant assembly comprises an outer flame retardant layer and an inner flame retardant layer, the outer flame retardant layer is fixedly arranged on the top of the breathable layer, and the inner flame retardant layer is arranged below the base layer.

[0010] Preferably, the polyester cloth body further comprises a thermal insulation layer, the thermal insulation layer is fixedly arranged at the bottom end of the base layer and located above the inner flame retardant layer, and the thermal insulation layer is nano zinc oxide particles.

[0011] Preferably, the outer wall of the tear-resistant fiber is wavy, and the tear-resistant fiber is any one of polypropylene fiber and polyurethane fiber.

[0012] Preferably, a plurality of through holes are provided at the top of the outer flame retardant layer, and the through holes are connected to the air permeable layer.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model sets the tear-resistant structure so that the polyester cloth main body can be supported by the tear-resistant fibers when being stretched at any angle, thereby reducing the probability of the polyester cloth main body being torn, enhancing the tear-resistant performance of the polyester cloth main body, extending the service life of the polyester cloth main body, shortening the use cost of the polyester cloth main body, and further effectively improving the use effect and practicality of the polyester cloth main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the top cross-sectional structure of the tear-resistant structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.

[0018] In the figure: 1. polyester fabric main body; 101. base layer; 102. breathable layer; 103. outer flame retardant layer; 104. inner flame retardant layer; 105. thermal insulation layer; 2. tear-resistant structure; 201. elastic layer; 202. tear-resistant fiber. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides Figure 1-3 A tear-resistant polyester fabric is shown, comprising a polyester fabric main body 1, an inner cavity of the polyester fabric main body 1 is provided with a tear-resistant structure 2, the tear-resistant structure 2 comprises an elastic layer 201 and a plurality of tear-resistant fibers 202, the elastic layer 201 is fixedly arranged in the inner cavity of the polyester fabric main body 1, the plurality of tear-resistant fibers 202 are all fixedly arranged at the top of the elastic layer 201, the plurality of tear-resistant fibers 202 are all X-shaped, the outer wall of the tear-resistant fiber 202 is wavy, and the tear-resistant fiber 202 is any one of polypropylene fiber and polyurethane fiber.

[0021] like Figure 1 and Figure 2As shown in the figure, the elastic layer 201 is composed of elastic fibers, which can produce elastic deformation when the polyester fabric body 1 is torn, so as to enhance the tensile strength of the polyester fabric body 1 and reduce the probability of the polyester fabric body 1 being torn. A plurality of tear-resistant fibers 202 are arranged on the elastic layer 201, and the elastic deformation range of the tear-resistant fibers 202 is smaller than that of the elastic layer 201, so that the elastic layer 201 can be supported and controlled by the tear-resistant fibers 202 when stretched, and the deformation degree of the elastic layer 201 is controlled to prevent tearing, and the tear-resistant fibers 202 form an X shape. The shaped setting can cope with lateral, longitudinal and multi-angle stretching, thereby effectively enhancing the tear resistance of the polyester cloth main body 1. At the same time, the edges of the tear-resistant fibers 202 are wavy, with excellent elasticity and resilience, and can rebound quickly after stretching, which provides convenience for the stretching and resetting of the polyester cloth main body 1, and further reduces the probability of deformation of the polyester cloth main body 1, and provides effective support for the use of the polyester cloth main body 1, thereby effectively extending the service life of the polyester cloth main body 1, shortening the use cost of the polyester cloth main body 1, and enhancing the practicability of the polyester cloth main body 1.

[0022] The polyester cloth main body 1 includes a base layer 101, a breathable layer 102 and a flame retardant component. The breathable layer 102 is arranged above the base layer 101, and the flame retardant component is arranged outside the base layer 101. The polyester cloth main body 1 also includes a thermal insulation layer 105, which is fixedly arranged at the bottom end of the base layer 101 and located above the inner flame retardant layer 104. The thermal insulation layer 105 is nano zinc oxide particles.

[0023] like Figure 1 and Figure 3 As shown in , the base layer 101 is mainly polyester fiber, and the tear-resistant structure 2 is arranged between the base layer 101 and the breathable layer 102, which is located in the middle of the polyester cloth main body 1, and can balance the multi-angle stretching of the polyester cloth main body 1, thereby helping to reduce the tearing probability of the polyester cloth main body 1, and the breathable layer 102 is a synthetic fiber with the characteristics of heat resistance and corrosion resistance. The breathable layer 102 is fixedly arranged on the top of the base layer 101, which can ensure the flow of gas, thereby improving the breathability of the polyester cloth main body 1 and enhancing the comfort of using the polyester cloth main body 1. At the same time, the space formed by the breathable layer 102 has good pressure resistance, is not easy to deform, and has good durability. It provides support for the base layer 101 and enhances the tear-resistant effect of the polyester cloth main body 1. The setting of the thermal insulation layer 105 can improve the warming effect of the polyester cloth main body 1, thereby increasing the use environment of the polyester cloth main body 1, which is conducive to further improving the use effect of the polyester cloth main body 1.

[0024] The flame retardant component includes an outer flame retardant layer 103 and an inner flame retardant layer 104. The outer flame retardant layer 103 is fixedly arranged on the top of the breathable layer 102, and the inner flame retardant layer 104 is arranged below the base layer 101. The top of the outer flame retardant layer 103 is provided with a plurality of through holes, which are connected to the breathable layer 102.

[0025] The outer flame retardant layer 103 and the inner flame retardant layer 104 are both flame retardant fibers with good flame retardant effects, which can enhance the flame retardant properties of the polyester fabric body 1, thereby improving the safety of the use of the polyester fabric body 1. At the same time, the holes on the outer flame retardant layer 103 are connected to the breathable layer 102, which provides convenience for the circulation of air when the polyester fabric body 1 is used, thereby enhancing the comfort of the polyester fabric body 1, and further enhancing the effectiveness and practicality of the use of the polyester fabric body 1.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tear-resistant polyester fabric, comprising a polyester fabric body (1), characterized in that: The inner cavity of the polyester fabric body (1) is provided with an anti-tear structure (2), and the anti-tear structure (2) comprises: An elastic layer (201), the elastic layer (201) being fixedly disposed in the inner cavity of the polyester fabric body (1); A plurality of tear-resistant fibers (202), wherein the plurality of tear-resistant fibers (202) are all fixedly arranged on the top of the elastic layer (201), and the plurality of tear-resistant fibers (202) are all in an X shape.

2. The tear-resistant polyester fabric according to claim 1, characterized in that: The polyester fabric body (1) comprises a base layer (101), a breathable layer (102) and a flame retardant component, wherein the breathable layer (102) is arranged above the base layer (101), and the flame retardant component is arranged outside the base layer (101).

3. The tear-resistant polyester fabric according to claim 2, characterized in that: The flame retardant assembly comprises an outer flame retardant layer (103) and an inner flame retardant layer (104), wherein the outer flame retardant layer (103) is fixedly arranged on the top of the breathable layer (102), and the inner flame retardant layer (104) is arranged below the base layer (101).

4. The tear-resistant polyester fabric according to claim 3, characterized in that: The polyester cloth body (1) further comprises a heat preservation layer (105), wherein the heat preservation layer (105) is fixedly arranged at the bottom end of the base layer (101) and located above the inner flame retardant layer (104), and the heat preservation layer (105) is nano zinc oxide particles.

5. The tear-resistant polyester fabric according to claim 1, characterized in that: The outer wall of the tear-resistant fiber (202) is wavy, and the tear-resistant fiber (202) is any one of polypropylene fiber and polyurethane fiber.

6. The tear-resistant polyester fabric according to claim 3, characterized in that: A plurality of through holes are provided at the top of the outer flame retardant layer (103), and the through holes are connected to the air permeable layer (102).

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