CN221501343U - Heat-insulation skin-friendly composite fiber yarn - Google Patents

Abstract

The utility model discloses a heat-preservation skin-friendly composite fiber yarn which comprises a yarn body, wherein an elastic fiber layer is arranged on the outer side of the yarn body, the elastic fiber layer comprises elastic fiber yarns and heat-preservation fiber yarns, a heat-preservation fiber layer is arranged on the outer side of the elastic fiber layer, and an outer core yarn is arranged on the outer side of the heat-preservation fiber layer; the utility model has the beneficial effects that: the natural fiber and the synthetic fiber are adopted for compounding in a blending way, the yarn body and the skin-friendly fiber are still made of the natural fiber, the high heat-insulating property of the yarn body is reserved, the yarn is suitable for clothing textiles in winter, and the skin-friendly fiber is adopted on the outer surface to increase the skin-friendly property.

Description

Heat-insulation skin-friendly composite fiber yarn

Technical Field

The utility model relates to the field of yarn weaving, in particular to a heat-preservation skin-friendly composite fiber yarn.

Background

Yarn is a thread-like material composed of fibers and is commonly used in the fields of braiding, weaving, sewing, handicraft article production, and the like. The yarns may be made of natural fibers (e.g., cotton, wool, silk, etc.) or synthetic fibers (e.g., polyester fibers, nylon fibers, etc.). The fabric can be provided with different thicknesses, colors and textures so as to adapt to different purposes and style requirements, and is widely applied to various textile manufacturing, such as sweater, socks, scarf, hat and the like, and is also used for manufacturing household articles, toys, handicraft articles and the like.

When the yarn is used as textile materials, the core functionality of the yarn tends to be comfortable, unlike household articles, the textile materials are mostly used for wearing by human bodies or daily use, and winter articles, sweater, socks, scarf, hats and the like, the yarn is required to be comfortable when being used as a knitting material, and also has the heat preservation property, so that the yarn can have the advantage of the yarn no matter used as a fabric knitting material or a sewing material, the yarn functionality on the market is single, the yarn made of the yarn only used as a basis of the fabric is soft, the yarn made of natural fibers is suitable for comfortable fabrics, the yarn made of synthetic fibers such as polyester has good strength, the yarn is suitable for wear-resistant fabrics and sewing threads, the composite functionality is poor, and the universality is low.

Disclosure of Invention

(One) solving the technical problems

The utility model aims to solve the technical problems that: in winter articles, sweater, socks, scarf, hat and the like, yarns are required to be used as a knitting material to be comfortable and have heat preservation performance, the yarn functionality on the market is single, the requirements of different occasions are difficult to meet, the composite functionality is poor, and the universality is low.

(II) technical scheme

In order to solve the problems, the utility model provides the following technical scheme:

The utility model provides a heat preservation skin-friendly composite fiber yarn, includes the yarn body, the yarn body outside is equipped with elastic fiber layer, elastic fiber layer includes elastic fiber yarn and cold-proof fiber yarn, the elastic fiber layer outside is equipped with cold-proof fiber layer, the cold-proof fiber layer outside is equipped with outer core yarn, outer core yarn be the bifilar, spiral winding in turn in cold-proof fiber layer surface, outer core yarn outside is equipped with the reinforcement layer, the reinforcement layer outside is equipped with soft fiber yarn, the soft fiber yarn outside is equipped with skin-friendly fiber.

Further, the yarn body is made of spandex cotton and wool fiber in a blending mode, and a ventilation cavity is reserved between the yarn body and the elastic fiber layer.

Further, the elastic fiber yarns and the thermal fiber yarns are sequentially arranged at intervals along the outer surface of the yarn body, and the elastic fiber yarns and the thermal fiber yarns are vertically arranged.

Further, the elastic fiber yarn is formed by twisting polyester fibers, and the thermal fiber yarn is formed by down fibers.

Further, the thermal fiber layer is formed by twisting wool fibers and is vertically arranged along the surface of the elastic fiber layer.

Further, the outer core yarn is formed by twisting nylon fibers and is wound in an S shape along the outer surface of the thermal insulation fiber layer.

Further, the reinforcing layer is formed by twisting cotton fibers and is spirally wound around the outer surface of the outer core yarn.

Further, the soft fiber yarn is formed by twisting silk fibers.

Further, the skin-friendly fiber is formed by blending modal fiber and wool fiber, and is spirally wound along the outer surface of the soft fiber yarn.

(III) beneficial effects

The beneficial effects of the utility model are as follows:

The natural fiber and the synthetic fiber are adopted for compounding in a blending manner, the yarn body and the skin-friendly fiber are still made of the natural fiber, the high heat retention property of the yarn body is reserved, the fabric is suitable for clothing textiles in winter, the skin-friendly fiber is adopted on the outer surface to increase the skin-friendly property, soft fiber yarns are arranged on the inner side of the skin-friendly fiber to strengthen the air permeability and the softness, so that the fabric is comfortable to wear, is not stimulated to skin and has good heat retention property, and the synthetic fiber terylene and the natural fiber cotton are adopted in the middle layer to strengthen the whole firmness of the yarn, so that the fabric has good comprehensive compound functionality of functions and is suitable for different occasions and fabrics to carry out general use.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the internal structure of the present utility model;

The marks in the figure: 1-yarn body, 2-elastic fiber layer, 3-thermal fiber layer, 4-outer core yarn, 5-reinforcement layer, 6 soft fiber yarn, 7-skin-friendly fiber, 1 a-ventilation cavity, 2 a-elastic fiber yarn and 2 b-thermal fiber yarn.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a heat-insulating skin-friendly composite fiber yarn is shown, which comprises a yarn body 1, wherein an elastic fiber layer 2 is arranged on the outer side of the yarn body 1, the elastic fiber layer 2 comprises an elastic fiber yarn 2a and a heat-insulating fiber yarn 2b, a heat-insulating fiber layer 3 is arranged on the outer side of the elastic fiber layer 2, an outer core yarn 4 is arranged on the outer side of the heat-insulating fiber layer 3, the outer core yarn 4 is doubled, the outer core yarn 4 is spirally wound on the outer surface of the heat-insulating fiber layer 3 in an alternating manner, a reinforcing layer 5 is arranged on the outer side of the outer core yarn 4, a soft fiber yarn 6 is arranged on the outer side of the reinforcing layer 5, and skin-friendly fibers 7 are arranged on the outer side of the soft fiber yarn 6.

The yarn body 1 is made of spandex cotton and wool fibers in a blending mode, a ventilation cavity 1a is reserved between the yarn body 1 and the elastic fiber layer 2, and the spandex cotton is 1 blended fabric and is formed by mixing spandex and cotton fibers. Spandex is a synthetic fiber having excellent elasticity and durability, and capable of maintaining the shape and ductility of clothing. The cotton fiber is a natural fiber, has good air permeability and hygroscopicity, and makes the fabric more comfortable and suitable for wearing. The spandex cotton fabric combines the advantages of spandex and cotton fibers, has elasticity and durability, air permeability and hygroscopicity, and is blended with wool fibers again, so that the spandex cotton fabric has the softness and warmth retention property of the wool fibers, and the yarn body 1 is formed as a basic layer structure.

The elastic fiber yarns 2a and the thermal fiber yarns 2b are sequentially arranged at intervals along the outer surface of the yarn body 1, the elastic fiber yarns 2a and the thermal fiber yarns 2b are vertically arranged, the elastic fiber layer 2 is formed by the elastic fiber yarns 2a and the thermal fiber yarns 2b and carries out peripheral cladding on the yarn body 1, so that elastic lifting and thermal reinforcement are added at the core layer position, and the yarn body 1 is tightly bound.

The elastic fiber yarn 2a is formed by twisting polyester fibers, and the thermal fiber yarn 2b is formed by down fibers.

The thermal insulation fiber layer 3 is formed by twisting wool fibers and is vertically arranged along the surface of the elastic fiber layer 2, and the thermal insulation fiber layer 3 is used as a main thermal insulation layer for providing the thermal insulation performance of the main body and improving the overall thermal insulation performance in cooperation with the partial thermal insulation performance of the yarn body 1 and the elastic fiber layer 2.

The outer core yarns 4 are formed by twisting nylon fibers, S-shaped yarns are wound along the outer surface of the thermal insulation fiber layer 3, the outer core yarns 4 are tightly bound to the yarn body 1, the elastic fiber layer 2 and the thermal insulation fiber layer 3 of the inner layer by adopting the nylon fibers, the thread pitch between the outer core yarns 4 is large, the structural stability of the inner layer of the yarns is reinforced by the first-wheel tightening, and the second-wheel tightening is further carried out through the reinforcing layer 5.

The reinforcing layer 5 is formed by twisting cotton fibers, the outer surface of the outer core yarn 4 is spirally wound, the reinforcing layer 5 is wound by the cotton fibers, and because the outer core yarn 4 is made of nylon fibers, the air permeability is not strong, the density is relatively high, the pitch is relatively low, the air permeability and the strength are improved by the reinforcing layer 5, and the structural stability is further improved by adopting the natural cotton fibers, so that the air permeability and the strength are improved by adopting relatively high density and relatively low pitch for coating.

The soft fiber yarn 6 is formed by twisting silk fibers, the soft fiber yarn 6 is made of silk fibers, the soft fiber yarn 6 is close to the skin-friendly fiber 7 and is in contact with human skin, after the human skin and the skin-friendly fiber 7 are relieved, the soft fiber yarn 6 is used as an interlayer, so that the touch feeling of the human skin is soft, and the comfort level is improved.

The skin-friendly fiber 7 is formed by blending Modal fiber and wool fiber, is spirally wound along the outer surface of the soft fiber yarn 6, is in direct contact with human skin, has highest skin-friendly property and comfort, is combined with an interlayer, has excellent warm-keeping skin-friendly function, and has elasticity and air permeability of a composite function.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (9)

1. A heat preservation skin-friendly composite fiber yarn is characterized in that: including yarn body (1), yarn body (1) outside is equipped with elastic fiber layer (2), elastic fiber layer (2) include elastic fiber yarn (2 a) and cold-proof fiber yarn (2 b), elastic fiber layer (2) outside is equipped with cold-proof fiber layer (3), cold-proof fiber layer (3) outside is equipped with outer core yarn (4), outer core yarn (4) be the bifilar, spiral winding in turn in cold-proof fiber layer (3) surface, outer core yarn (4) outside is equipped with reinforcement layer (5), reinforcement layer (5) outside is equipped with soft fiber yarn (6), soft fiber yarn (6) outside is equipped with skin-friendly fiber (7).

2. The heat preservation skin-friendly composite fiber yarn as claimed in claim 1, wherein: the yarn body (1) is made by blending spandex cotton and wool fibers, and a ventilation cavity (1 a) is reserved between the yarn body (1) and the elastic fiber layer (2).

3. The heat preservation skin-friendly composite fiber yarn as claimed in claim 1, wherein: the elastic fiber yarns (2 a) and the thermal fiber yarns (2 b) are sequentially arranged at intervals along the outer surface of the yarn body (1), and the elastic fiber yarns (2 a) and the thermal fiber yarns (2 b) are vertically arranged.

4. A thermal insulation skin-friendly composite fiber yarn as claimed in claim 3, wherein: the elastic fiber yarn (2 a) is formed by twisting polyester fibers, and the thermal fiber yarn (2 b) is made of down fibers.

5. The heat preservation skin-friendly composite fiber yarn as claimed in claim 1, wherein: the thermal insulation fiber layer (3) is formed by twisting wool fibers and is vertically arranged along the surface of the elastic fiber layer (2).

6. The heat preservation skin-friendly composite fiber yarn as claimed in claim 1, wherein: the outer core yarn (4) is formed by twisting nylon fibers and is wound along the outer surface of the thermal insulation fiber layer (3) in an S shape.

7. The heat preservation skin-friendly composite fiber yarn as claimed in claim 1, wherein: the reinforcing layer (5) is formed by twisting cotton fibers and is spirally wound around the outer surface of the outer core yarn (4).

8. The heat preservation skin-friendly composite fiber yarn as claimed in claim 1, wherein: the soft fiber yarn (6) is formed by twisting silk fibers.

9. The heat preservation skin-friendly composite fiber yarn as claimed in claim 1, wherein: the skin-friendly fiber (7) is formed by blending Modal fiber and wool fiber, and is spirally wound along the outer surface of the soft fiber yarn (6).