Blended yarn

Abstract

The blended yarn comprises an inner core, a waterproof layer, a functional layer and an outer wrapping layer, the inner core is composed of a first fiber and a plurality of second fibers evenly arranged on the periphery of the first fiber, the waterproof layer wraps the peripheries of the second fibers, and the functional layer comprises a third fiber, a fourth fiber and a fifth fiber; the third fiber, the fourth fiber and the fifth fiber are respectively wound on the periphery of the waterproof layer, and an outer wrapping layer is arranged on the outer side of the functional layer; by designing the waterproof layer, water is prevented from entering the inner core, the functional layer endows the yarn with wear-resistant, anti-static and flame-retardant functions, the outer wrapping layer can provide a good antibacterial effect, and the multiple requirements of people for the comprehensive performance of the blended yarn are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to a yarn technical field, concretely is a blended yarn. BACKGROUND

[0002] The blended yarn is a kind of yarn that two or more different types of fibers are mixed according to certain proportion, and the existing blended yarn is often difficult to consider the comprehensive performance of bacteriostasis, waterproof, wear resistance, flame retardant and antistatic, difficult to meet the market and consumer demand. INVENTION CONTENTS

[0003] The utility model provides a kind of blended yarn, it is made of multiple fibers, can improve performance, solve the deficiency in the prior art.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of blended yarn, including inner core, waterproof layer, functional layer and outer cladding, the inner core is made of a first fiber and multiple second fibers evenly arranged in the outer periphery of first fiber, the waterproof layer is coated in the outer periphery of second fiber, the functional layer includes third fiber, fourth fiber and fifth fiber;The third fiber, the fourth fiber and the fifth fiber are respectively wound in the outer periphery of the waterproof layer, and outer cladding is provided on the outside of the functional layer.

[0006] Further, the diameter of the first fiber is greater than the diameter of the second fiber.

[0007] Further, the first fiber is two cotton fibers spirally wound, and the second fiber is two polyester fibers spirally wound.

[0008] Further, the waterproof layer includes a polytetrafluoroethylene film layer or an EVA adhesive film layer.

[0009] Further, the third fiber, the fourth fiber and the fifth fiber are respectively flame-retardant fiber, wear-resistant fiber and antistatic fiber, and the flame-retardant fiber, the wear-resistant fiber and the antistatic fiber are alternately spirally wound in the outer periphery of the waterproof layer.

[0010] Further, the diameters of the flame-retardant fiber, the wear-resistant fiber and the antistatic fiber are the same.

[0011] Further, the flame-retardant fiber is flame-retardant viscose fiber.

[0012] Further, the wear-resistant fiber is nylon fiber.

[0013] Further, the antistatic fiber is antistatic metal fiber.

[0014] Further, the outer package layer comprises one of nano-silver antibacterial fiber, seaweed fiber or bamboo fiber.

[0015] The blended yarn has the following technical effects:

[0016] The inner core of the blended yarn combines the advantages of cotton fiber and polyester fiber, the polyester fiber arranged closely around the cotton fiber provides good strength for the inner core and provides a stable basis for the subsequent layers, the waterproof layer can prevent water from entering the inner core, the functional layer further endows the yarn with wear resistance, anti-static and flame retardant functions, the nylon fiber is prone to static electricity, the problem can be effectively solved by adding the anti-static metal fiber, the strength of the flame-retardant viscose fiber can be enhanced by the nylon fiber, the outer package layer provides good antibacterial effect, meets the multiple requirements of people for the comprehensive performance of the blended yarn, and the inner core, the waterproof layer, the functional layer and the outer package layer arranged in sequence can ensure that the functions of each layer are fully exerted and the layers do not interfere with each other. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the blended yarn.

[0018] 1, inner core, 2, first fiber, 3, second fiber, 4, waterproof layer, 5, third fiber, 6, fourth fiber, 7, fifth fiber, 8, outer package layer. DETAILED DESCRIPTION

[0019] In order to clearly illustrate the design idea of the utility model, the utility model will be described below in combination with examples.

[0020] In order to make the technical personnel in the art better understand the scheme of the utility model, the technical scheme of the utility model will be described clearly and completely below in combination with the drawings in the examples of the utility model. Obviously, the described examples are only a part of the examples of the utility model, not all the examples. Based on the examples of the utility model, all other embodiments obtained by the ordinary technical personnel in the art without creative labor should belong to the protection scope of the utility model.

[0021] In the description of the present embodiment, the orientation or position relationship indicated by the terms is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the utility model.

[0022] As Figure 1As shown, a blended yarn includes an inner core 1, a waterproof layer 4, a functional layer and an outer layer 8, the inner core 1 is composed of a first fiber 2 and a plurality of second fibers 3 which are uniformly arranged on the outer periphery of the first fiber 2, wherein the diameter of the first fiber 2 is larger than the diameter of the second fiber 3, so that the second fiber 3 can be more closely arranged on the outer periphery of the first fiber 2; in this embodiment, the first fiber 2 is formed by two cotton fibers spirally wound, and the second fiber 3 is formed by two polyester fibers spirally wound, and this structure of tightly arranging polyester fibers on the periphery of cotton fibers can provide good strength for the inner core and provide a stable basis for the subsequent setting of each layer; the waterproof layer 4 is wrapped on the outer periphery of the second fiber 3, and in this embodiment, the waterproof layer 4 includes a polytetrafluoroethylene film layer or an EVA film layer, and in other embodiments, the material of the waterproof layer can also be composed of other waterproof materials; the functional layer includes third fibers 5, fourth fibers 6 and fifth fibers 7; the third fibers 5, the fourth fibers 6 and the fifth fibers 7 are respectively wound on the outer periphery of the waterproof layer 4, and the outer side of the functional layer is provided with the outer layer 8. In this embodiment, the third fiber, the fourth fiber and the fifth fiber are flame-retardant fiber, wear-resistant fiber and anti-static fiber respectively, and the flame-retardant fiber, the wear-resistant fiber and the anti-static fiber are alternately spirally wound on the outer periphery of the waterproof layer 4; in other embodiments, a person skilled in the art can also select fibers with other functions to form the functional layer; the diameters of the flame-retardant fiber, the wear-resistant fiber and the anti-static fiber are the same, so as to avoid unevenness on the surface of the blended yarn; in this embodiment, the flame-retardant fiber is flame-retardant viscose fiber, the wear-resistant fiber is nylon fiber, and the anti-static fiber is anti-static metal fiber, and in other embodiments, a person skilled in the art can also select other fibers with the same function to replace them; the outer layer 8 includes one of nano-silver antibacterial fiber, seaweed fiber or bamboo fiber, so as to improve the antibacterial performance of the blended yarn, inhibit and kill bacteria in the yarn, and be non-toxic and harmless to the human body. Through the blending of the above various fibers, the yarn has good comprehensive performance, which meets the needs of the market and consumers.

[0023] It should be noted that the terms used herein are only for the purpose of describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application.

[0024] Finally, it can be understood that the above embodiments are only exemplary embodiments adopted for the purpose of illustrating the principles of the present application, but the present application is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the principles and essence of the present application, and these modifications and improvements are also considered within the protection scope of the present application.

Claims

1. A blended yarn comprising an inner core, a water repellent layer, a functional layer, and an outer sheath, characterized in that, The inner core is composed of a first fiber and a plurality of second fibers uniformly arranged outside the first fiber, the waterproof layer is wrapped outside the second fibers, the functional layer comprises third, fourth and fifth fibers, the third, fourth and fifth fibers are wound outside the waterproof layer, and an outer layer is arranged outside the functional layer.

2. The blended yarn of claim 1, wherein, The diameter of the first fiber is larger than that of the second fiber.

3. The blended yarn of claim 2, wherein, The first fiber is composed of two cotton fibers spirally wound, and the second fiber is composed of two polyester fibers spirally wound.

4. The blended yarn of claim 1, wherein, The waterproof layer comprises a polytetrafluoroethylene film layer or an EVA adhesive film layer.

5. The blended yarn of claim 1, wherein, The third, fourth and fifth fibers are flame-retardant fiber, wear-resistant fiber and anti-static fiber respectively, and the flame-retardant fiber, wear-resistant fiber and anti-static fiber are alternately spirally wound outside the waterproof layer.

6. The blended yarn of claim 5, wherein, The diameters of the flame-retardant fiber, wear-resistant fiber and anti-static fiber are the same.

7. The blended yarn of claim 5, wherein, The flame-retardant fiber is flame-retardant viscose fiber.

8. The blended yarn of claim 5, wherein, The wear-resistant fiber is nylon fiber.

9. The blended yarn of claim 5, wherein, The anti-static fiber is anti-static metal fiber.

10. The blended yarn of claim 1, wherein, The outer layer comprises one of nano-silver antibacterial fiber, seaweed fiber or bamboo fiber.

Images