CN211570914U - Nylon with light-resistant function - Google Patents

Abstract

The application discloses polyamide fibre with light fast function, including the cross-section for the fibrous body of snowflake form, fibrous body axle center department is provided with conductive fiber, the cladding of conductive fiber surface has the individual layer fibre, individual layer fibre surface is formed with annular cavity, be formed with many connections in the annular cavity the individual layer fibre with the connecting fiber of fibrous body, the fibrous body outside has a plurality of T shape archs, adjacent two along circumferencial direction evenly distributed be formed with the arc recess between the T shape arch. The surface of the nylon of the utility model generates irregular reflection to the light to achieve the purpose of polishing, thereby improving the light resistance of the nylon monofilament; the static electricity of the chinlon can be removed under the action of the conductive fibers, so that the generation of the static electricity is greatly reduced, and the service life is long; in addition, the fiber forms an annular cavity in which air flows, so that the fiber has moisture absorption and ventilation performance, and has excellent fluffy feeling and soft feeling due to snowflake appearance.

Description

Nylon with light-resistant function

Technical Field

The application relates to nylon, in particular to nylon with a light-resistant function.

Background

With the progress of society and the development of economy, people put forward more and higher requirements on wearing, and are more advocating and pursuing comfort and health. In the form, the fabric breaks through the original functions of warm keeping, covering and self-defense, and further promotes the development of the yarn. The polyamide is a fiber obtained by spinning polyamide into a tow and cutting the tow, and the polyamide is called PA for short. Although the fabric woven by using the nylon at present has the advantages of better strength, small density, light fabric, good elasticity, fatigue damage resistance, good chemical stability and alkali resistance and acid intolerance, the traditional nylon fiber has poor light resistance, the strength is reduced and the color is yellow under the irradiation of long-time sunlight and ultraviolet light, and the nylon fabric is easy to deform under the external force, so that the fabric is easy to wrinkle in the wearing process and is difficult to meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polyamide fibre with light fast function.

In order to achieve the above object, the present invention provides the following technical solutions.

The embodiment of the application discloses polyamide fibre with light fast function, including the cross-section for the fibrous body of snowflake form, fibrous body axle center department is provided with conductive fiber, the cladding of conductive fiber surface has the individual layer fibre, the individual layer fibre surface is formed with annular cavity, be formed with many connections in the annular cavity the individual layer fibre with the connecting fiber of fibrous body, the fibrous body outside has a plurality of T shape archs, adjacent two along circumferencial direction evenly distributed be formed with the arc recess between the T shape arch.

Preferably, in the polyamide with the light-resistant function, the conductive fibers are graphene conductive fibers.

Preferably, in the above polyamide fiber having a light-resistant function, the single-layer fiber, the connecting fiber, and the fiber body are the same fiber.

Preferably, in the above chinlon with light-resistant function, 16T-shaped protrusions are provided.

Preferably, in the above nylon having a light-resistant function, the connecting fibers are provided with 8 pieces.

Preferably, in the above nylon with light-resistant function, the connecting fiber occupies 50% of the volume of the annular cavity.

Compared with the prior art, the utility model has the advantages of: because the periphery of the fiber body is provided with the plurality of T-shaped bulges and the arc-shaped groove connected with the T-shaped bulges, the surface of the nylon generates irregular reflection to light to achieve the aim of polishing, thereby improving the light resistance of the nylon monofilament; the static electricity of the chinlon can be removed under the action of the conductive fibers, so that the generation of the static electricity is greatly reduced, and the service life is long; in addition, the fiber forms an annular cavity in which air flows, so that the fiber has moisture absorption and ventilation performance, and has excellent fluffy feeling and soft feeling due to snowflake appearance.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a cross-sectional view of a nylon with light-resistant function according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, a nylon 100 with a light-resistant function includes a fiber body 101 with a snowflake-shaped cross section, a conductive fiber 102 is arranged at an axis of the fiber body 101, the outer surface of the conductive fiber 102 is coated with a single-layer fiber 103, an annular cavity 104 is formed on the outer surface of the single-layer fiber 103, a plurality of connecting fibers 105 connecting the single-layer fiber 103 and the fiber body 101 are formed in the annular cavity 104, 16T-shaped protrusions 106 are uniformly distributed on the outer side of the fiber body 101 along the circumferential direction, and an arc-shaped groove 107 is formed between the two adjacent T-shaped protrusions 106. The single-layer fiber 103, the connecting fiber 105, and the fiber body 101 are the same fiber.

In the technical scheme, the fiber body is provided with a plurality of T-shaped bulges and arc-shaped grooves for connecting the T-shaped bulges at the periphery, so that the surface of the nylon generates irregular reflection to light to achieve the aim of removing light, and the light resistance of the nylon monofilament is improved; the static electricity of the chinlon can be removed under the action of the conductive fibers, so that the generation of the static electricity is greatly reduced, and the service life is long; in addition, the fiber forms an annular cavity in which air flows, so that the fiber has moisture absorption and ventilation performance, and has excellent fluffy feeling and soft feeling due to snowflake appearance.

Further, the conductive fibers 102 are graphene conductive fibers 102.

In this embodiment, the graphene conductive fibers are preferably used, and the effect is excellent, but of course, other forms of conductive fibers should be considered within the scope of the present application.

Further, the connection fiber 105 is provided with 8 pieces. The connecting fibers 105 occupy 50% of the volume of the annular cavity 104.

In this embodiment, the structural stability and air flow communication are ensured, and the volume of the connecting fibers and the volume of the cavity in the annular cavity are respectively 50%, so that the effect is optimal.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.

Claims (6)

1. The nylon with the light-resistant function is characterized by comprising a fiber body with a snowflake-shaped cross section, wherein conductive fibers are arranged at the axis of the fiber body, the outer surface of each conductive fiber is coated with a single-layer fiber, an annular cavity is formed on the outer surface of each single-layer fiber, a plurality of connecting fibers for connecting the single-layer fibers with the fiber body are formed in the annular cavity, a plurality of T-shaped protrusions are uniformly distributed on the outer side of the fiber body along the circumferential direction, and arc-shaped grooves are formed between every two adjacent T-shaped protrusions.

2. The nylon with the light-resistant function according to claim 1, wherein the conductive fibers are graphene conductive fibers.

3. The nylon with the light-resistant function according to claim 1, wherein the single-layer fiber, the connecting fiber and the fiber body are the same fiber.

4. The light-resistant chinlon according to claim 1, wherein 16T-shaped protrusions are provided.

5. Chinlon with light-resistant function as claimed in claim 1, wherein the connecting fiber is provided with 8 strips.

6. The nylon with light-resistant function according to claim 1, wherein the connecting fibers account for 50% of the volume of the annular cavity.

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