High-elasticity anti-breaking yarn
By designing flame retardant layers, wear-resistant layers and multi-layer yarns in the yarn and embedded elastic parts arranged in annularly arranged elastic parts, the problem of insufficient elasticity and toughness of the yarn is solved, and high elasticity, break-proof and multi-functional yarns are achieved Wire.
Patent Information
- Application Number
- CN202420967379.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The elasticity and toughness of existing yarns are poor, resulting in the yarn being prone to breaking.
A high elastic break-proof yarn is designed, which consists of a flame retardant layer, a wear-resistant layer, a multi-layer yarn and a number of elastic parts arranged in an annular shape. Through the combination and structural design of these layers, the elasticity of the yarn is enhanced and toughness.
It effectively enhances the elasticity and toughness of the yarn, prevents the yarn from breaking, and improves the fire resistance and wear resistance of the yarn.
Smart Images
Figure CN222455383U_ABST
Abstract
Description
[Technical field]
[0001] The utility model relates to the technical field of yarns, in particular to a high-elastic anti-break yarn. [Background technology]
[0002] Yarn is a textile product processed from various textile fibers into a certain fineness. It is used for weaving, rope making, thread making, knitting and embroidery, etc. It is divided into short-staple yarn, continuous filament, etc. There are many ways to express the fineness of yarn, such as number, metric count, imperial count, denier, etc. The twist of yarn is expressed in the number of twists per meter or per inch. Wool yarn and wool thread are generally used to weave wool sweaters, wool trousers, wool vests, scarves, hats and gloves, and to weave various spring and autumn clothing items. In addition to keeping warm, they also have decorative effects.
[0003] Currently, the short yarn and filament combination yarn available on the market are mostly made of two or more single yarns combined and twisted together. The twisting of multiple single yarns makes the overall elasticity of the yarn poor. For this reason, we propose a high-elastic and anti-break yarn. [Utility Model Content]
[0004] In order to solve the above problems, the utility model aims to provide a high-elastic anti-break yarn.
[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a high-elastic anti-break yarn, including a yarn body, wherein the yarn body is composed of a flame retardant layer, a wear-resistant layer, a first yarn layer, a first connecting layer, a first toughness layer, a second yarn layer, a plurality of first elastic parts arranged in a ring, a second toughness layer, a second connecting layer and a second elastic part; the outer surface of the wear-resistant layer is fixedly installed on the inner wall of the flame retardant layer, the outer surface of the first yarn layer is fixedly installed on the inner wall of the wear-resistant layer, the outer surface of the first connecting layer is fixedly installed on the inner wall of the first yarn layer, and the outer surface of the first toughness layer is fixedly installed on the inner wall of the first connecting layer.
[0006] The high-elastic anti-break yarn in the utility model is further configured as follows: the outer surface of the second yarn layer is fixedly mounted to the inner wall of the first toughness layer, and each of the first elastic members is embedded in the interior of the second yarn layer.
[0007] The high-elastic anti-break yarn in the utility model is further configured as follows: the outer surface of the second toughness layer is fixedly mounted to the inner wall of the second yarn layer, the outer surface of the second connecting layer is fixedly mounted to the inner wall of the second toughness layer, and the second elastic member is embedded in the interior of the second toughness layer.
[0008] The high-elastic anti-break yarn in the utility model is further configured as follows: the first toughness layer and the second toughness layer are both made of polyester fiber, and the wear-resistant layer is made of nylon.
[0009] The high-elastic anti-break yarn in the present invention is further configured as follows: the first elastic member and the second elastic member are both made of olefin elastic fibers, and the flame-retardant layer is made of flame-retardant fibers.
[0010] Compared with the prior art, the utility model has the following beneficial effects: the above-mentioned high-elastic anti-break yarn can effectively enhance the elasticity of the yarn by evenly arranging the first elastic member inside the second yarn layer and arranging the second elastic member inside the second connecting layer; the toughness of the yarn can be effectively enhanced by arranging the first toughness layer and the second toughness layer, thereby preventing the yarn from breaking; and the fire resistance and wear resistance of the yarn can be effectively enhanced by arranging the flame retardant layer and the wear-resistant layer.
Brief Description of the Drawings
[0011] Figure 1 It is a three-dimensional structural schematic diagram of the front view of the utility model.
[0012] Figure 2 It is a three-dimensional structural schematic diagram of the side view of the utility model.
[0013] Figure 3 yes Figure 2 Enlarged structural diagram at A in the middle.
[0014] Figure 4 yes Figure 2 Enlarged structural diagram at B in the middle.
[0015] In the figure: 1. yarn body; 2. flame retardant layer; 3. wear-resistant layer; 4. first yarn layer; 5. first connecting layer; 6. first toughness layer; 7. second yarn layer; 8. first elastic member; 9. second toughness layer; 10. second connecting layer; 11. second elastic member. [Specific implementation method]
[0016] The high-elastic anti-break yarn of the utility model is further described in detail below through specific embodiments.
[0017] like Figure 1-4As shown, a high-elastic anti-break yarn includes a yarn body 1, which is composed of a flame retardant layer 2, a wear-resistant layer 3, a first yarn layer 4, a first connecting layer 5, a first toughness layer 6, a second yarn layer 7, a plurality of first elastic members 8 arranged in an annular manner, a second toughness layer 9, a second connecting layer 10 and a second elastic member 11. The outer surface of the wear-resistant layer 3 is fixedly installed on the inner wall of the flame retardant layer 2, the outer surface of the first yarn layer 4 is fixedly installed on the inner wall of the wear-resistant layer 3, the outer surface of the first connecting layer 5 is fixedly installed on the inner wall of the first yarn layer 4, and the outer surface of the first toughness layer 6 is fixedly installed on the inner wall of the first connecting layer 5. The flame retardant layer 2 can make the yarn not easily ignited, the wear-resistant layer 3 can increase the wear resistance coefficient of the yarn, the first connecting layer 5 connects the first yarn layer 4 and the first toughness layer 6, and the first toughness layer 6 can increase the toughness of the yarn.
[0018] The outer surface of the second yarn layer 7 is fixedly mounted on the inner wall of the first toughness layer 6, and each first elastic member 8 is embedded in the second yarn layer 7. By evenly embedding multiple first elastic members 8 in the second yarn layer 7, after the second yarn layer 7 is stretched, the multiple first elastic members 8 can restore the second yarn layer 7 to its initial state. The outer surface of the second toughness layer 9 is fixedly mounted on the inner wall of the second yarn layer 7, the outer surface of the second connecting layer 10 is fixedly mounted on the inner wall of the second toughness layer 9, the second elastic member 11 is embedded in the second toughness layer 9, and the second connecting layer 10 connects the second toughness layer 9 and the second yarn layer 7.
[0019] The first toughness layer 6 and the second toughness layer 9 are both made of polyester fiber, and the wear-resistant layer 3 is made of nylon. The use of nylon can improve the overall toughness of the yarn, thereby preventing the yarn from breaking. The first elastic member 8 and the second elastic member 11 are both made of olefin elastic fiber, and the flame retardant layer 2 is made of flame retardant fiber. The main chemical component of the olefin elastic fiber material is sulfide polyisoprene, which has good chemical and physical properties such as high temperature resistance, acid and alkali resistance, and wear resistance, and it has good elasticity. The flame retardant fiber material has good fire retardant properties.
[0020] The working principle of the utility model is: by setting the flame retardant layer 2, the fire resistance of the yarn can be effectively enhanced; by setting the first toughness layer 6 and the second toughness layer 9, the toughness of the yarn can be effectively enhanced, thereby avoiding yarn breakage; by setting the second elastic member 11 and the first elastic member 8 arranged in a ring, the elasticity of the yarn can be effectively enhanced; by setting the wear-resistant layer 3, the wear resistance of the yarn can be effectively enhanced.
[0021] The above-mentioned embodiments are only illustrative of the principles and effects of the invention, as well as some embodiments of its application, and are not intended to limit the invention. It should be pointed out that a person skilled in the art can make several modifications and improvements without departing from the inventive concept of the invention, and all of these belong to the protection scope of the invention.
Claims
1. A high-elastic anti-break yarn, comprising a yarn body (1), characterized in that: The yarn body (1) is composed of a flame retardant layer (2), a wear-resistant layer (3), a first yarn layer (4), a first connecting layer (5), a first toughness layer (6), a second yarn layer (7), a plurality of first elastic members (8) arranged in an annular manner, a second toughness layer (9), a second connecting layer (10) and a second elastic member (11); the outer surface of the wear-resistant layer (3) is fixedly mounted on the inner wall of the flame retardant layer (2); the outer surface of the first yarn layer (4) is fixedly mounted on the inner wall of the wear-resistant layer (3); the outer surface of the first connecting layer (5) is fixedly mounted on the inner wall of the first yarn layer (4); the outer surface of the first toughness layer (6) is fixedly mounted on the inner wall of the first connecting layer (5); each of the first elastic members (8) is embedded in the interior of the second yarn layer (7); and the second elastic member (11) is embedded in the interior of the second toughness layer (9).
2. A high elastic anti-break yarn as claimed in claim 1, characterized in that: The outer surface of the second yarn layer (7) is fixedly mounted to the inner wall of the first toughness layer (6).
3. The high elastic anti-break yarn according to claim 1, characterized in that: The outer surface of the second toughness layer (9) is fixedly mounted on the inner wall of the second yarn layer (7), and the outer surface of the second connecting layer (10) is fixedly mounted on the inner wall of the second toughness layer (9).
4. The high-elastic anti-break yarn according to claim 1, characterized in that: The first toughness layer (6) and the second toughness layer (9) are both made of polyester fiber, and the wear-resistant layer (3) is made of nylon.
5. The high-elastic anti-break yarn according to claim 1, characterized in that: The first elastic member (8) and the second elastic member (11) are both made of olefin elastic fiber material, and the flame retardant layer (2) is made of flame retardant fiber material.