Tencel and silver covering yarn

Abstract

The utility model discloses a Tencel and silver covering yarn, and relates to the technical field of covering yarns. According to the technical scheme, the yarn is characterized in that the yarn comprises a yarn core and an outer covering yarn spirally wound on the outer side of the yarn core, the yarn core is formed by twisting a plurality of spandex yarns, the outer covering yarn is formed by twisting a core yarn, a first composite decorative yarn, a second composite decorative yarn and a fixed yarn, the outer covering yarn is arranged to be a reinforced non-self-consolidation sub-yarn, and the outer covering yarn is arranged on the outer side of the yarn core. The tencel fibers and the silver fibers are added, the tencel fibers are good in moisture absorption and air permeability, the tencel fibers make contact with the body surface more comfortably, the silver fibers have the good antibacterial performance, and therefore the tencel fibers and the silver fibers are more comfortable when making contact with the body surface. And sanitation and safety of the yarns are kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to core spun yarn technical field more specifically, it relates to a Tencel silver wire core spun yarn. BACKGROUND

[0002] Core spun yarn is generally with the filament of synthetic fiber that strength and elasticity are good as core yarn, and the short fiber such as cotton, wool, viscose fiber is wrapped together and twisted to be spun into the yarn, and the core spun yarn has the excellent performance of filament core yarn and wrapped short fiber, and the common core spun yarn is spandex core spun yarn, which is made of spandex filament as core yarn and other fiber.

[0003] The technical key points of the patent No. CN202022976939.5, a fluffy anti-pilling wool core spun yarn, are: including core wire, first cladding fiber layer and second cladding fiber layer; The first cladding fiber is wrapped on the outside of the core yarn; The second cladding fiber layer is wrapped on the outside of the first cladding fiber layer; The first cladding fiber layer is a long carbon fiber layer; The second cladding fiber layer is wool fiber, and the second cladding fiber layer has fiber bonding points distributed inside; The core wire includes two first blended yarns, and the first blended yarn is a blended yarn composed of wool fiber and water-soluble fiber.

[0004] The wool core spun yarn partially bonds the fibers in the fiber, making the yarn less prone to pilling, but the bonded fabric has poor air permeability in actual use, and the softness and comfort when in contact with the body surface are also poor.

[0005] Therefore, a new scheme is needed to solve this problem. UTILITY MODEL CONTENT

[0006] In view of the deficiencies of the prior art, the utility model aims to provide a Tencel silver wire core spun yarn.

[0007] The above technical purpose of the utility model is realized by the following technical scheme: a Tencel silver wire core spun yarn, comprising a yarn core and an outer wrapping line spirally wrapped outside the yarn core, the yarn core is twisted by a plurality of spandex yarns, the outer wrapping line is twisted by the core yarn, a composite decorative yarn one, a composite decorative yarn two and a fixed yarn, the outer wrapping line is set as a reinforced non-self-consolidated sub-yarn, the composite decorative yarn one is twisted by Tencel fiber and polyester fiber, and the composite decorative yarn two is twisted by silver fiber and polyester fiber.

[0008] The utility model is further provided as follows: the composite decorative yarn one and the composite decorative yarn two include a plurality of parallel sections and a plurality of twisted sections distributed in cross, and a plurality of air cavities are formed in the composite decorative yarn one and the composite decorative yarn two.

[0009] The utility model further sets up: composite decorative yarn one and composite decorative yarn two set up as cable type yarn, the critical twist factor of composite decorative yarn one and composite decorative yarn two is between 130-150.

[0010] The utility model further sets up: the core yarn selects polyester long yarn, and the twist of polyester long yarn is greater than the twist of composite decorative yarn one and composite decorative yarn two.

[0011] The utility model further sets up: the fixed yarn sets up as chinlon silk, and the yarn count of fixed yarn is greater than the yarn count of core yarn, composite decorative yarn one and composite decorative yarn two.

[0012] The utility model further sets up: the fineness of fixed yarn is between 80-100, the fineness of composite decorative yarn one and composite decorative yarn two is between 60-80, and the fineness of core yarn is 40.

[0013] Summarized above, the utility model has following beneficial effects:

[0014] The plurality of knots are arranged on the outer covering wire, and one of the yarns of the composite decorative yarn one or the composite decorative yarn two is gathered and wrapped around the core yarn at the position of the knots, so that the diameter of the position of the knots is greater than the diameter of other positions, and a gap is formed between the outer covering wire and the core yarn when the outer covering wire is wound on the core yarn under the support of the knots, so that the overall bulkiness of the yarn is achieved, the air circulation in the yarn is facilitated, the air permeability of the yarn is improved, and the bulkiness also makes the yarn softer and more comfortable when contacting the body surface. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is an enlarged schematic view of A in the middle; Figure 1

[0017] Figure 3 It is a structural schematic view of the composite yarn one in the utility model.

[0018] In the drawing: 1, yarn core; 2, outer covering wire; 3, core yarn; 4, composite decorative yarn one; 5, composite decorative yarn two; 6, fixed yarn. DETAILED DESCRIPTION

[0019] The utility model will be described in detail in combination with the drawings and examples.

[0020] A Tencel silver wire core-spun yarn, like Figures 1-2 ​As shown, including the yarn core 1 and the outer wrapping wire 2 spirally wound outside, the yarn core 1 is twisted by several spandex yarns, the elasticity and elastic recovery force of the spandex yarns are good, after the yarns are subjected to external force under tension, they will deform, and after the external force disappears, they can quickly recover to the initial state, keep the shape of the yarns, and the outer wrapping wire 2 adopts a spiral winding mode, reduces the hindrance to the deformation of the yarn core 1 caused by the addition of the outer wrapping wire 2, and improves the practicability of the yarns.

[0021] As shown in the figure, Figures 1-2 The outer wrapping wire 2 is twisted by the core yarn 3, the composite decorative yarn one 4, the composite decorative yarn two 5 and a fixed yarn 6, the outer wrapping wire 2 is set as a reinforced non-self-consolidation sub-yarn, by adjusting the speed of the roller in the fancy twisting machine, a plurality of knots are formed during twisting, but the knots are prone to displacement during actual use, therefore, the fixed yarn 6 is fed during the processing of the knots to fix the position of the knots, and the outer wrapping wire 2 is obtained, the knot position of the outer wrapping wire 2 is gathered and wrapped by one of the composite decorative yarn one 4 or the composite decorative yarn two 5 at the position of the core yarn 3, therefore, the diameter of the knot position is greater than that of other positions, and a gap is formed between the outer wrapping wire 2 and the core yarn 3 when the outer wrapping wire 2 is wound on the core yarn 3, so as to achieve the fluffy effect of the whole yarn, facilitate the circulation of air in the yarn, improve the air permeability of the yarn, and the fluffy effect also makes the yarn more soft and comfortable when contacting the body surface.

[0022] As shown in the figure, Figures 1-2 The composite decorative yarn one 4 is twisted by Tencel fiber and polyester fiber, and the composite decorative yarn two 5 is twisted by silver fiber and polyester fiber, the Tencel fiber and the polyester fiber are twisted by a twisting machine to obtain the composite decorative yarn one 4, and the silver fiber and the polyester fiber are twisted by a twisting machine to obtain the composite decorative yarn two 5, the polyester fiber in the composite decorative yarn one 4 and the composite decorative yarn two 5 plays a supporting role, and improves the spinnability of the composite decorative yarn one 4 and the composite decorative yarn two 5, the Tencel fiber has good moisture absorption and air permeability, and is comfortable and smooth when contacting the body surface, but the wear resistance of the Tencel fiber is relatively poor, the polyester fiber can better protect the Tencel fiber from being damaged, the silver fiber has good antibacterial and bacteriostatic properties, reduces the breeding of bacteria in the fabric, and improves the hygiene safety of the fabric.

[0023] As shown in the figure, Figures 1-3As shown, the composite trimming yarn one 4 and the composite trimming yarn two 5 comprise a plurality of parallel sections and a plurality of twisted sections which are cross-distributed, a plurality of air cavities are formed in the composite trimming yarn one 4 and the composite trimming yarn two 5, the composite trimming yarn one 4 and the composite trimming yarn two 5 are arranged as cable yarns, the parallel sections and the twisted sections are arranged alternately when the cable yarns are twisted, the lengths of the parallel sections and the twisted sections can be adjusted according to actual requirements to meet the use of different situations, the critical twist factor of the composite trimming yarn one 4 and the composite trimming yarn two 5 in the application is between 130-150, the twist factor can ensure the spinnability of the composite trimming yarn one 4 and the composite trimming yarn two 5 and improve the air permeability of the composite trimming yarn one 4 and the composite trimming yarn two 5.

[0024] As shown in the figure, Figure 2 The core yarn 3 is made of polyester long yarn, the twist factor of the polyester long yarn is greater than that of the composite trimming yarn one 4 and the composite trimming yarn two 5, the twist factor of the polyester long yarn is high, and the higher the twist factor, the better the supporting force of the yarn, so the high-twist core yarn 3 has good support, thereby ensuring the stability and support of the overall yarn.

[0025] As shown in the figure, Figures 1-2 The fixed yarn 6 is made of nylon silk, the yarn count of the fixed yarn 6 is greater than that of the core yarn 3, the composite trimming yarn one 4 and the composite trimming yarn two 5, the fineness of the fixed yarn 6 is 80-100, the fineness of the composite trimming yarn one 4 and the composite trimming yarn two 5 is 60-80, and the fineness of the core yarn 3 is 40, so the yarn count of the fixed yarn 6 is large and the diameter of the fixed yarn 6 is small, thereby reducing the presence of the fixed yarn 6 when the fixed yarn 6 is knitted on the core yarn 3, the composite trimming yarn one 4 and the composite trimming yarn two 5 to fix the knot, because the fixed yarn 6 is on the outermost side during the fixing process, if the diameter is large, it will affect the comfort of the overall yarn when it contacts the body surface, but the fixed yarn 6 is made of nylon silk, which has high structural strength and good wear resistance, thereby ensuring the stable fixing of the knot position.

[0026] The preferred embodiments of the application are described above, the protection scope of the application is not limited to the above-mentioned embodiments, any technical solution falling within the idea of the application belongs to the protection scope of the application. It should be noted that for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the application are also considered as the protection scope of the application.

Claims

1. A spun silk silver core spun yarn characterized by: The application relates to a yarn core (1) twisted by several spandex yarns and an outer wrapping thread (2) spirally wound outside the yarn core (1), the outer wrapping thread (2) is twisted by a core yarn (3), a composite decorative yarn I (4), a composite decorative yarn II (5) and a fixed yarn (6), the outer wrapping thread (2) is set as a reinforced non-self-consolidated sub-yarn, the composite decorative yarn I (4) is twisted by Tencel fiber and polyester fiber, and the composite decorative yarn II (5) is twisted by silver fiber and polyester fiber.

2. The spun-laced filament core yarn according to claim 1, wherein: The composite decorative yarn I (4) and the composite decorative yarn II (5) contain several parallel sections and several twisted sections which are cross-distributed, and several air cavities are formed in the composite decorative yarn I (4) and the composite decorative yarn II (5).

3. The spun-laced filament core yarn according to claim 2, wherein: The composite decorative yarn I (4) and the composite decorative yarn II (5) are set as cable type yarns, and the critical twist factor of the composite decorative yarn I (4) and the composite decorative yarn II (5) is between 130 and 150.

4. The spun-laced filament core yarn according to claim 3, wherein: The core yarn (3) is selected from polyester long yarn, and the twist of the polyester long yarn is greater than that of the composite decorative yarn I (4) and the composite decorative yarn II (5).

5. The spun-laced filament core yarn according to claim 2, wherein: The fixed yarn (6) is set as nylon silk, and the yarn count of the fixed yarn (6) is greater than that of the core yarn (3), the composite decorative yarn I (4) and the composite decorative yarn II (5).

6. The spun-laced filament core yarn according to claim 5, wherein: The fineness of the fixed yarn (6) is between 80 and 100, the fineness of the composite decorative yarn I (4) and the composite decorative yarn II (5) is between 60 and 80, and the fineness of the core yarn (3) is 40.

Images