CN216473696U

CN216473696U - Smooth ultraviolet-resistant fiber yarn

Info

Publication number: CN216473696U
Application number: CN202122970771.1U
Authority: CN
Inventors: 杨晓东
Original assignee: Yancheng Haiyue Textile Co ltd
Current assignee: Yancheng Haiyue Textile Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-10
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a soft and smooth uvioresistant fiber yarn which comprises a main core, an uvioresistant layer and a mixing layer, wherein the uvioresistant layer is composed of raw bamboo fibers and natural colorful cocoon filaments, the mixing layer is composed of a fireproof layer and a moisture absorption and insulation layer, the fireproof layer is composed of metal fibers and aramid fiber flame-retardant fibers, and the moisture absorption and insulation layer is composed of cotton fibers and chitin fibers. The yarn has the advantages of ultraviolet resistance, antibacterial function, fire resistance, antistatic function, smoothness, comfort, moisture absorption, heat preservation and the like, and can meet the use requirements of most people.

Description

Smooth ultraviolet-resistant fiber yarn

Technical Field

The utility model relates to the technical field of textile fibers, in particular to a smooth ultraviolet-resistant fiber yarn.

Background

With the continuous improvement of the quality of life, people have more and more exquisite requirements on the clothes fabric, such as emphasizing the functions of comfort, ventilation, sweat absorption and the like of the fabric, and the performance of the fabric depends on the performance of the yarn for the textile fabric.

Because the fabric spun by using single yarn has a single effect, has a comfortable and breathable function, and mostly has poor or no ultraviolet-resistant function, the single yarn is difficult to meet the requirements of people, and the problem is solved by providing the soft ultraviolet-resistant fiber yarn.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art related to the background art and provides a soft ultraviolet-resistant fiber yarn.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the soft ultraviolet-resistant fiber yarn comprises a main core, an ultraviolet-resistant layer and a mixing layer, wherein the ultraviolet-resistant layer is composed of raw bamboo fibers and natural color cocoon filaments, the mixing layer is composed of a fireproof layer and a moisture absorption and heat insulation layer, the fireproof layer is composed of metal fibers and aramid fiber flame-retardant fibers, and the moisture absorption and heat insulation layer is composed of cotton fibers and chitin fibers.

Preferably, the main core is made of rubber threads, and the raw bamboo fibers and the natural colored cocoon filaments are arranged side by side and wound in the same direction on the main core.

Preferably, the metal fibers and the aramid flame-retardant fibers are crossly wound in an S shape and are screwed to form a whole yarn, and the winding directions of the metal fibers and the aramid flame-retardant fibers are opposite.

Preferably, the cotton fibers and the chitin fibers are crossly wound in an S shape and are screwed to form an integral yarn, and the winding directions of the cotton fibers and the chitin fibers are opposite.

Preferably, the fire-proof layer and the moisture absorption heat preservation layer are two respectively, and one fire-proof layer and the moisture absorption heat preservation layer are one strand, and the two strands of fire-proof layer and the two strands of moisture absorption heat preservation layer are woven and wound with the uvioresistant layer as a main line.

The utility model has at least the following beneficial effects:

the anti-ultraviolet function of the yarn is increased through the arrangement of the raw bamboo fibers and the natural colored cocoon filaments, the raw bamboo fibers and the natural colored cocoon filaments also have good antibacterial functions, and the raw bamboo fibers and the natural colored cocoon filaments are arranged side by side and wound in the same direction and can neutralize the defects of each other, so that the yarn has the anti-ultraviolet function and the antibacterial function.

The fireproof function and the moisture absorption and heat preservation function of the yarn are increased through the arrangement of the fireproof layer and the moisture absorption and heat preservation layer, wherein the fireproof layer achieves the fireproof function by utilizing the high temperature resistance of the metal fiber and the heat resistance of the aramid fiber flame-retardant fiber, wherein the metal fiber also has conductivity and can play a role in static electricity prevention, the aramid fiber flame-retardant fiber has good flexibility, low shrinkage and other functions, the absorption and insulation layer utilizes the moisture absorption and insulation functions of the cotton fiber and the chitin fiber, and the combination of the cotton fiber and the chitin fiber improves the spinnability of the chitin fiber, and the metal fiber, the aramid fiber flame-retardant fiber, the cotton fiber and the chitin fiber are all positioned at the outermost side and are wound and woven, so that the yarn has the advantages of ultraviolet resistance, antibacterial function, fire resistance, antistatic function, softness, comfort, moisture absorption, heat preservation and the like, and thus, the use requirements of most of the yarns can be met.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is an overall schematic view of the present invention;

FIG. 3 is a schematic view of the structure of the UV resistant layer according to the present invention;

FIG. 4 is a schematic structural view of a fire retardant layer according to the present invention;

fig. 5 is a schematic view showing the structure of the moisture-absorbing and heat-insulating layer according to the present invention.

In the figure: 1. a primary core; 2. an anti-ultraviolet layer; 21. raw bamboo fiber; 22. natural colorful cocoon silk; 3. a mixed layer; 31. a fire barrier layer; 311. a metal fiber; 312. aramid flame-retardant fibers; 32. a moisture absorption and insulation layer; 321. cotton fibers; 322. chitin fiber.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-5, the soft and smooth uvioresistant fiber yarn comprises a main core 1, an uvioresistant layer 2 and a mixed layer 3, wherein the uvioresistant layer 2 is composed of raw bamboo fibers 21 and natural colored cocoon filaments 22, the mixed layer 3 is composed of a fireproof layer 31 and a moisture absorption and insulation layer 32, the fireproof layer 31 is composed of metal fibers 311 and aramid fiber flame-retardant fibers 312, and the moisture absorption and insulation layer 32 is composed of cotton fibers 321 and chitin fibers 322.

Further, referring to fig. 3, it can be known that the main core 1 is made of rubber thread, and the raw bamboo fibers 21 and the natural colored cocoon filaments 22 are arranged side by side and wound in the same direction on the main core 1.

Further, referring to fig. 4, it can be known that the metal fiber 311 and the aramid flame-retardant fiber 312 are crossly wound in an "S" shape and are tightened to form an integral yarn, and the winding directions of the metal fiber 311 and the aramid flame-retardant fiber 312 are opposite.

Further, as can be seen from fig. 5, the cotton fibers 321 and the chitin fibers 322 are crossly wound in an "S" shape and are screwed together to form an integral yarn, and the winding directions of the cotton fibers 321 and the chitin fibers 322 are opposite.

Further, as can be seen from fig. 2, there are two fire-retardant layers 31 and two moisture-absorbing and insulating layers 32, one fire-retardant layer 31 and one moisture-absorbing and insulating layer 32 are one strand, and the two strands of fire-retardant layers 31 and two strands of moisture-absorbing and insulating layers 32 are woven and wound with the ultraviolet-resistant layer 2 as a main strand.

The scheme has the following working processes: the rubber thread has good elasticity and restorability, and can still be recovered even have great deformation after going out external force. The raw bamboo fiber 21 has good antibacterial property and ultraviolet resistance, but has a slightly rough and hard hand feeling. The natural colorful cocoon silk 22 has good ultraviolet absorption capacity, the transmittance of the natural colorful cocoon silk to UV-B is less than 0.5%, the transmittance of UV-A and UV-C is less than 2%, and the outer layer sericin of the cocoon silk has good antibacterial effect and has good ultraviolet resistance and antibacterial effect as the original bamboo fiber 21. The natural colorful cocoon filaments 22 are fine and smooth in hand feeling, are arranged side by side with the raw bamboo fibers 21 and are wound in the same direction along the main core 1 to neutralize the rough hand feeling of the raw bamboo fibers 21, so that the ultraviolet resistant layer 2 is smoother to touch.

The metal fiber 311 has good electric conduction, heat conduction, magnetic conduction and high temperature resistance, is not easy to generate static electricity, has strong dissipation capacity of static electricity, can avoid the accumulation of the static electricity, plays a role in static resistance, and has low cost and price. The aramid flame-retardant fiber 312 is a synthetic fiber prepared by polycondensation spinning of aromatic materials, has the advantages of heat resistance, high strength, high wear resistance, good flexibility, low shrinkage, stable chemical structure, no molten drop during combustion, no toxic gas generation and the like, is a permanent flame-retardant fiber, but is expensive. The metal fiber 311 and the aramid flame-retardant fiber 312 are crossly wound in an S shape and are screwed to form an integral yarn, and the advantages and the disadvantages between the metal fiber and the aramid flame-retardant fiber can be combined.

The cotton fiber 321 has good moisture absorption and air permeability, high strength and elasticity, softness and warmth retention, but has high shrinkage and is not resistant to mold. The chitin fiber 322 has excellent biomedical function, moisture absorption and heat preservation function, antibacterial and deodorant functions and the like, but the chitin fiber 322 has low yarn strength due to large linear density and low strength, and the resultant yarn strength of the chitin fiber 322 needs to be improved by blending with the cotton fiber 321 or other fibers under general conditions, and the two fibers can be combined with each other to play a complementary role.

The fireproof layer 31 composed of the metal fibers 311 and the aramid flame-retardant fibers 312 and the moisture absorption and heat preservation layer 32 composed of the cotton fibers 321 and the chitin fibers 322 are woven and wound with the ultraviolet-resistant layer 2 as a main line, so that the whole yarn has the advantages and the defects, and the whole yarn has the advantages of ultraviolet resistance, antibiosis, good elasticity and restorability, fire prevention, moisture absorption and heat preservation, smoothness and the like under the cooperation of all materials, and can meet the use requirements of most of the materials.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gentle and agreeable anti ultraviolet fiber yarn, includes main core (1), anti ultraviolet layer (2) and mixes layer (3), its characterized in that: the ultraviolet-resistant layer (2) is composed of raw bamboo fibers (21) and natural colored cocoon filaments (22), the mixing layer (3) is composed of a fireproof layer (31) and a moisture-absorbing heat-insulating layer (32), the fireproof layer (31) is composed of metal fibers (311) and aramid flame-retardant fibers (312), and the moisture-absorbing heat-insulating layer (32) is composed of cotton fibers (321) and chitin fibers (322).

2. The compliant uv resistant fiber yarn of claim 1, wherein: the main core (1) is made of rubber threads, and the raw bamboo fibers (21) and the natural colored cocoon filaments (22) are arranged side by side on the main core (1) and wound in the same direction.

3. The compliant uv resistant fiber yarn of claim 1, wherein: the metal fiber (311) and the aramid fiber (312) are wound in an S-shaped cross manner and are screwed to form an integral yarn, and the winding directions of the metal fiber (311) and the aramid fiber (312) are opposite.

4. The compliant uv resistant fiber yarn of claim 1, wherein: the cotton fibers (321) and the chitin fibers (322) are wound in an S-shaped cross manner and are screwed into a whole yarn, and the winding directions of the cotton fibers (321) and the chitin fibers (322) are opposite.

5. The compliant uv resistant fiber yarn of claim 1, wherein: the fireproof layer (31) and the moisture absorption heat preservation layer (32) are two in number, one fireproof layer (31) and one moisture absorption heat preservation layer (32) are one strand, and the two strands of fireproof layer (31) and the two strands of moisture absorption heat preservation layer (32) are woven and wound with the ultraviolet-resistant layer (2) as a main strand.