CN211446052U

CN211446052U - Composite fiber suitable for constant temperature elasticity

Info

Publication number: CN211446052U
Application number: CN201920636711.6U
Authority: CN
Inventors: 张红
Original assignee: Chengdu Kasa Technology Co ltd
Current assignee: Chengdu Kasa Technology Co ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-09-08
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a composite fiber suitable for constant temperature elasticity, include: the fibre body forms the main part that is applicable to the elastic complex fibre of constant temperature, and the cross section of fibre body is roughly circular, its characterized in that: the fiber body includes: a first fiber layer fixedly connected to the fiber body; a second fibrous layer fixedly attached to the first fibrous layer; the composite fiber suitable for constant temperature elasticity at least comprises a first fiber layer and a second fiber layer, wherein the ratio of the number of the first fiber layers to the number of the second fiber layers is within the range (confirmed by a customer). The utility model discloses a complex fiber ability receptivity suitable for constant temperature elasticity is better, difficult emergence deformation, air permeability are better and can keep warm constant temperature.

Description

Composite fiber suitable for constant temperature elasticity

Technical Field

The utility model relates to a composite fiber, concretely relates to composite fiber suitable for constant temperature elasticity.

Background

Fiber refers to a substance consisting of continuous or discontinuous filaments. In the animal and plant body, fibers play an important role in maintaining tissues. The fiber has wide application, can be woven into fine lines, thread ends and hemp ropes, and can also be woven into a fiber layer when making paper or weaving felts; it is also commonly used to make other materials, and to combine with other materials to form composite materials, which are classified into three types, vegetable fibers, animal fibers and mineral fibers, according to their sources.

Common fibers in the market in the prior art are single in general structure, high in production cost, poor in receptivity, low in elasticity, capable of deforming under certain pressure, poor in air permeability and incapable of keeping warm and keeping constant temperature.

Disclosure of Invention

For solving the deficiency of the prior art, the utility model adopts the following technical scheme:

a composite fiber suitable for constant temperature elasticity, comprising: the fibre body forms the main part that is applicable to the elastic complex fibre of constant temperature, and the cross section of fibre body is roughly circular, its characterized in that: the fiber body includes: a first fiber layer fixedly connected to the fiber body; a second fibrous layer fixedly attached to the first fibrous layer; the composite fiber suitable for constant temperature elasticity at least contains a first fiber layer, and the composite fiber suitable for constant temperature elasticity at least contains a second fiber layer.

Wherein the ratio range of the number of the first fiber layers to the number of the second fiber layers can be confirmed by the customer.

Further, the range of the ratio of the cross-sectional area of the first fiber layer to the cross-sectional area of the fiber body to the cross-sectional area of the second fiber layer to the cross-sectional area of the fiber body can be self-confirmed by the customer.

Furthermore, the fiber body is provided with a first central line, and the first fiber layer is provided with a second central line; the second fiber layer has a third central line; wherein the ratio range of the distance from the second central line to the first central line to the distance from the third central line to the first central line can be confirmed by the customer.

Further, the second centerline of the first fiber layer helically intersects the first centerline of the fiber body.

Further, a third centerline of the second fiber layer helically intersects the first centerline of the fiber body.

Further, the second centerline of the first fiber layer helically intersects the third centerline of the second fiber layer.

Further, the first fiber layer contains polyester fibers.

Further, the cross section of the third fiber layer is lotus root shaped.

Further, the second fiber layer contains mulberry silk fibers.

Further, the cross section of the fiber body is lotus root-shaped.

The utility model discloses an useful part lies in: the composite fiber has good stress, is not easy to deform, has good air permeability, can keep warm and keep constant temperature, and is suitable for constant temperature elasticity.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

fig. 1 is a perspective view of the composite fiber suitable for constant temperature elasticity of the present invention;

FIG. 2 is a cross-sectional view of the conjugate fiber of FIG. 1 adapted for constant temperature elasticity;

FIG. 3 is a cross-sectional view of another embodiment of a composite fiber suitable for constant temperature elasticity.

Description of the reference numerals

Composite fiber 100/200, fiber body 110, first fiber layer 120, second fiber layer 130, third fiber layer 140, fourth fiber layer 150.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to fig. 3, a novel composite fiber (hereinafter, referred to as composite fiber 100) suitable for constant temperature elasticity mainly includes a fiber body 110, a first fiber layer 120, and a second fiber layer 130.

The fiber body 110 forms a main body of the composite fiber 100, the fiber body 110 is fixedly connected to the first fiber layer 120, the first fiber layer 120 is fixedly connected to the second fiber layer 130, specifically, the composite fiber 100 at least comprises one first fiber layer 120, and the composite fiber 100 also at least comprises one second fiber layer 130, the first fiber layer 120 and the second fiber layer 130 are connected in a multi-layer structure combination manner, so that the hierarchical structure of the composite fiber 100 is more various, the conditions that the existing fiber structure is single, the stress is poor, the elasticity is low, and the thermal insulation and the constant temperature are not provided are changed,

more specifically, as shown in fig. 2, the cross section of the fiber body 110 is substantially circular, and the number of the first fiber layers 120 is greater than that of the second fiber layers 130 in the composite fiber 100, i.e., the ratio of the number of the first fiber layers 120 to that of the second fiber layers 130 can be determined by the customer, so that the composite fiber 100 has better endurance performance.

The first fiber layer 120 is fixedly connected to the fiber body 110, and the second fiber layer 130 is fixedly connected to the fiber body 110, so as to improve the bulkiness, softness and warmth of the composite fiber 100, that is, the range of the ratio of the cross-sectional area of the first fiber layer 120 to the cross-sectional area of the fiber body 110 to the cross-sectional area of the second fiber layer 130 to the cross-sectional area of the fiber body 110 can be determined by a customer.

As an alternative embodiment, the fiber body 110 has a first centerline, the first fiber layer 120 has a second centerline, and the second fiber layer 130 has a third centerline, wherein a distance from the second centerline of the first fiber layer 120 to the first centerline of the fiber body 110 is greater than a distance from the third centerline of the second fiber layer 130 to the first centerline of the fiber body 110, and specifically, in order to better improve the endurance of the composite fiber 100 and make the composite fiber 100 less prone to deformation, a ratio range of the distance from the second centerline to the first centerline to the distance from the third centerline to a centerline may be self-confirmed by a customer.

As an alternative embodiment, the second centerline of the first fiber layer 120 helically intersects the first centerline of the fiber body 110. Specifically, the first fiber layer 120 is wound around and fixedly connected to the fiber body 110, so that the composite fiber 100 is not easily loosened.

As an alternative embodiment, the third centerline of the second fiber layer 130 helically intersects the first centerline of the fiber body 110. Specifically, the second fiber layer 130 and the fiber body 110 are fixedly connected by plying and twisting, and more specifically, the multi-layer second fiber layer 130 is fixedly connected by plying and twisting and then fixedly connected with the fiber body 110 by plying and twisting, so that the composite fiber 100 is not easily deformed.

As an alternative embodiment, the second centerline of the first fiber layer 120 helically intersects the third centerline of the third fiber. Specifically, the first fiber layer 120 and the second fiber layer 130 are fixedly connected by plying and twisting. As another specific embodiment, the second fiber layer 130 is twisted and staggered in a spiral manner, and then is connected with the first fiber layer 120 in a staggered manner, so that the composite fiber 100 has good drape and fastness.

As an alternative embodiment, the first fiber layer 120 contains polyester fibers, so that the composite fiber 100 has good wrinkle resistance and shape retention, and high strength and elastic recovery.

As an alternative embodiment, the second fiber layer 130 has a lotus-root-shaped hollow structure, so that external heat can be stored in the fiber holes to increase the rocky number, and the composite fiber 100 can keep warm at a constant temperature. More specifically, the second fiber layer 130 includes mulberry silk fibers, so as to make the composite fiber 100 more hygroscopic and breathable, and preferably, the ratio of the cross-sectional area of the first fiber layer 120 to the cross-sectional area of the fiber body 110 to the cross-sectional area of the second fiber layer 130 to the cross-sectional area of the fiber body 110 can be determined by the customer.

As an alternative embodiment, the cross section of the fiber body 110 is lotus root shaped, so that the composite fiber 100 can increase the air permeability and improve the heat retention capacity.

As another alternative, as shown in fig. 3, the composite fiber 200 further includes a third fiber layer 140, the third fiber layer 140 includes a fourth center line, and the third fiber layer 140 is fixedly connected to the fiber body 110, specifically, the third fiber layer 140 is wound around the fiber body 110, and more specifically, the third fiber layer 140 includes bamboo charcoal fiber, so as to improve the strength and elastic recovery capability of the composite fiber 200, and the bamboo charcoal fiber has moisture absorption and ventilation properties, so as to improve the comfort of the user when using the composite fiber 200. Still include fourth fibrous layer 150 in the composite fiber 200, fourth fibrous layer 150 is mainly made by the fibre monofilament, and fourth fibrous layer 150 sets up on the outer wall of fibre body 110 and first fibrous layer 120 and second fibrous layer 130, has increased the clearance between each fibre to fluffy degree has been improved, the comfort level of dress has been strengthened.

As an alternative embodiment, biological materials with hydrophilic factors can be embedded in the fiber layers, so that hydrophilic groups in the fiber layers are increased, a large amount of water is accumulated on the surfaces of the fiber fabrics and the home textile filling fibers, and the volatilization speed of the water is accelerated, and the composite fiber 100 can absorb moisture and sweat.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent substitution or equivalent transformation fall within the protection scope of the present invention.

Claims

1. A composite fiber suitable for constant temperature elasticity, comprising:

the fiber body forms the main body of the composite fiber suitable for constant temperature elasticity, the cross section of the fiber body is approximately circular, and the fiber body is characterized in that:

the fiber body includes:

a first fiber layer fixedly connected to the fiber body;

a second fibrous layer fixedly attached to the first fibrous layer;

the composite fiber suitable for constant temperature elasticity at least comprises a first fiber layer and at least comprises a second fiber layer.

2. The conjugate fiber adapted for constant temperature elasticity according to claim 1, wherein:

the fiber body has a first center line,

the first fiber layer has a second centerline;

the second fibrous layer has a third centerline.

3. The conjugate fiber adapted for constant temperature elasticity according to claim 2, wherein:

the second centerline of the first fiber layer helically intersects the first centerline of the fiber body.

4. The conjugate fiber adapted for constant temperature elasticity according to claim 3, wherein:

the third centerline of the second fiber layer helically intersects the first centerline of the fiber body.

5. The conjugate fiber adapted for constant temperature elasticity according to claim 4, wherein:

the second centerline of the first fiber layer helically intersects the third centerline of the second fiber layer.

6. The conjugate fiber adapted for constant temperature elasticity according to claim 5, wherein:

the first fiber layer contains polyester fibers.

7. The conjugate fiber adapted for constant temperature elasticity according to claim 6, wherein:

the cross section of the second fiber layer is lotus root-shaped.

8. The conjugate fiber adapted for constant temperature elasticity according to claim 7, wherein:

the second fiber layer contains mulberry silk fibers.

9. The conjugate fiber adapted for constant temperature elasticity according to claim 1, wherein: the cross section of the fiber body is lotus root-shaped.