CN221740544U - Thermal acrylic yarn - Google Patents

Abstract

The utility model relates to a thermal acrylic yarn, which comprises a base layer, wherein a thickening layer is fixed on the outer surface of the base layer, a protective layer is fixed on the outer surface of the thickening layer, a ventilation assembly is arranged in the base layer, a comfort assembly is arranged in the protective layer, the ventilation assembly comprises two reinforcing layers fixed in the base layer, a first ventilation layer and a second ventilation layer are fixed in the reinforcing layers, the base layer is acrylic, the thickening layer is wool yarn, the protective layer is chemical fiber yarn, the reinforcing layers are polyester yarn, the first ventilation layer is preferably polyester yarn, and the second ventilation layer is blended yarn. The heat-sensitive acrylic yarn and the breathable assembly comprise a reinforcing layer, a first breathable layer and a second breathable layer, wherein the reinforcing layer is polyester yarns, the first breathable layer is a super-breathable yarn, and the second breathable layer is a blended yarn, so that the strength and the breathability of a base layer are improved, a user can breathe comfortably when wearing the heat-sensitive acrylic yarn and the breathable assembly is prevented from being remained due to temperature change.

Description

A kind of heat sensitive acrylic yarn

Technical Field

The utility model relates to the technical field of acrylic fibers, in particular to a thermally sensitive acrylic yarn.

Background Art

Acrylic fiber has excellent performance. Because its properties are close to those of wool, it is called "synthetic wool". Since its industrial production in 1950, it has developed greatly. In 1996, the world's total acrylic fiber production was 2.52 million tons, and my country's production was 297,000 tons. In the future, my country will vigorously develop acrylic fiber production. Although acrylic fiber is usually called polyacrylonitrile fiber, acrylonitrile (usually called the first monomer) only accounts for 90% to 94%, the second monomer accounts for 5% to 8%, and the third monomer accounts for 0.3% to 2.0%.

In spring and autumn, due to the windy weather and the warming climate, bacteria are easy to breed, and improper maintenance can easily cause human diseases. Existing thermal-sensitive yarns are generally synthetic fibers with poor hand feel, insufficient water absorption and air permeability, poor thermal insulation, and relatively low strength, which cannot meet higher usage requirements. Therefore, a thermal-sensitive acrylic yarn is proposed to solve the above problems.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides a heat-sensitive acrylic yarn, which has the advantages of good air permeability and the like, and solves the problem that the prior acrylic yarn is not air-permeable.

To achieve the above object, the utility model provides the following technical solution: a heat-sensitive acrylic yarn, comprising a base layer, a thickening layer is fixed on the outer surface of the base layer, a protective layer is fixed on the outer surface of the thickening layer, a breathable component is arranged inside the base layer, and a comfortable component is arranged inside the protective layer;

The breathable component comprises two reinforcement layers fixed inside the base layer, and a first breathable layer and a second breathable layer are fixed inside the reinforcement layer.

Furthermore, the base layer is acrylic fiber, and the thickening layer is wool yarn.

Furthermore, the protective layer is chemical fiber yarn, and the reinforcing layer is polyester yarn.

Furthermore, the first breathable layer is made of ECO-Spun yarn, and the second breathable layer is made of blended yarn.

Furthermore, the comfort component includes two moisture-absorbing layers fixed inside the protective layer, and the interior of the moisture-absorbing layer is fixed with a heat-insulating layer and an antibacterial layer.

Furthermore, the moisture absorption layer is cotton yarn, the heat preservation layer is silk yarn, and the antibacterial layer is linen yarn.

Compared with the prior art, the technical solution of this application has the following beneficial effects:

1. The heat-sensitive acrylic yarn and breathable component include a reinforcing layer, a first breathable layer and a second breathable layer. The reinforcing layer is polyester yarn, the first breathable layer is Ukos, and the second breathable layer is blended yarn, which increases the strength and breathability of the base layer, so that the user can breathe comfortably when wearing it, and prevent bacteria from remaining due to changes in temperature.

2. The thermal acrylic yarn and comfortable component are composed of a moisture absorption layer, a thermal insulation layer and an antibacterial layer. The moisture absorption layer is cotton yarn, the thermal insulation layer is silk yarn, and the antibacterial layer is linen yarn, which improves the comfort and breathability when worn.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of the structure of the ventilation assembly of the utility model;

FIG3 is a schematic diagram of the structure of the comfort component of the present invention.

In the figure: 1 base layer, 2 thickening layer, 3 protective layer, 4 comfort component, 401 moisture absorption layer, 402 thermal insulation layer, 403 antibacterial layer, 5 breathable component, 501 reinforcement layer, 502 first breathable layer, 503 second breathable layer.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figure 1, a thermosensitive acrylic yarn in this embodiment, a thickening layer 2 is fixed to the outer surface of the base layer 1, a protective layer 3 is fixed to the outer surface of the thickening layer 2, a breathable component 5 is provided inside the base layer 1, and a comfortable component 4 is provided inside the protective layer 3. The breathable component 5 enhances the breathability, and the comfortable component 4 makes the wearer more comfortable.

Among them, the base layer 1 is acrylic, and acrylic fabric has sun-resistant performance. After being exposed to the sun for a long time, its strength will not decrease and it can still maintain a good effect. The acrylic fabric has good elasticity, can maintain the shape of the clothes, is not easy to deform, and has good fit. The high strength of acrylic fabric is one of its major advantages. It is stronger than wool, can provide better durability and UV resistance, and has good warmth retention. Underwear made of acrylic fabric can maintain breathability while keeping warm, and can effectively block the invasion of cold air from the outside and keep the body warm. The thickened layer 2 is wool yarn, which is a yarn spun from wool fibers and has the characteristics of good warmth retention, soft texture, comfortable feel, certain elasticity and strength. The protective layer 3 is chemical fiber yarn, which is a yarn spun from synthetic fibers and has diversified characteristics. Chemical fiber yarn can be divided into polyester yarn, nylon yarn, acrylic yarn, etc. according to different fiber materials. The characteristics of chemical fiber yarn include high strength, good wear resistance, and easy cleaning.

Please refer to FIG. 2 . In order to increase air permeability, the air permeable component 5 in this embodiment includes two reinforcing layers 501 fixed inside the base layer 1 . A first air permeable layer 502 and a second air permeable layer 503 are fixed inside the reinforcing layer 501 .

Among them, the reinforcing layer 501 is polyester yarn. The polyester yarn has high strength, can withstand large tensile force, is not easy to break, has good wear resistance, is not easy to wear and break, has good elasticity, can quickly restore its original shape, is not easy to deform during use, and has certain anti-static properties. The first breathable layer 502 is Ukosi, which has a special groove fiber structure, giving it excellent moisture absorption and soft touch. Its fineness is 1/3 of silk, so the fabric is more comfortable and soft. Ukosi fiber is 20% more breathable than cotton fiber, has excellent moisture absorption, absorbs sweat without being stuffy, and is skin-friendly and comfortable. The second breathable layer 503 is blended yarn. Blended yarn is yarn spun from different fiber materials and has the characteristics of good comprehensive performance. Common blended yarns include cotton and linen blended yarns, cotton and wool blended yarns, polyester and cotton blended yarns, etc. The characteristics of blended yarns include softness, breathability, wear resistance, etc., and they have the advantages of two or more fibers.

The breathable component 5 in this embodiment includes a reinforcing layer 501, a first breathable layer 502 and a second breathable layer 503, which increase the strength and breathability of the base layer 1, so that the user can breathe comfortably when wearing it and prevent bacteria from remaining due to changes in temperature.

Please refer to FIG. 3 . To increase comfort, the comfort component 4 in this embodiment includes two moisture absorbing layers 401 fixed inside the protective layer 3 . A heat preservation layer 402 and an antibacterial layer 403 are fixed inside the moisture absorbing layer 401 .

Among them, the moisture absorption layer 401 is cotton yarn, which is yarn spun from pure cotton fiber. It has the advantages of being soft, breathable and hygroscopic. Clothes made of cotton yarn are very comfortable, and the breathable fabric is also beneficial to the heat dissipation of the human body and prevents excessive sweating. The thermal insulation layer 402 is silk yarn, which is yarn spun from silk fiber and has the characteristics of being smooth, soft and bright. Silk yarn is often used to make high-end clothing, scarves, shawls, etc., and has good warmth retention and hygroscopicity. The antibacterial layer 403 is linen yarn, which is yarn spun from flax fiber or hemp fiber and has the characteristics of being breathable, hygroscopic and heat-resistant. Linen yarn is usually used to make summer clothing, bedding, etc., and is suitable for wearing and using in hot seasons. The linen yarn has a tough texture, rich in natural texture, and has certain antibacterial and deodorizing functions.

The comfort component 4 in this embodiment is composed of a moisture absorption layer 401, a heat preservation layer 402 and an antibacterial layer 403, which improves the comfort and breathability when worn.

The working principle of the above embodiment is:

(1) The breathable component 5 includes a reinforcing layer 501, a first breathable layer 502 and a second breathable layer 503. The reinforcing layer 501 is made of polyester yarn. The polyester yarn has high strength, can withstand large tensile forces, is not easy to break, has good wear resistance, is not easy to wear and break, has good elasticity, can quickly restore its original shape, is not easy to deform during use, and has certain antistatic properties. The first breathable layer 502 is made of Ukos, which has a special groove fiber structure, has excellent moisture absorption and soft touch, and its fineness is 1/3 of silk, so the weaving The fabric is more comfortable and soft. The Uros fiber is 20% more breathable than cotton fiber, has excellent moisture absorption, absorbs sweat without being stuffy, and is skin-friendly and comfortable. The second breathable layer 503 is blended yarn. Blended yarn is yarn made of different fiber materials and has the characteristics of good comprehensive performance. Common blended yarns include cotton and linen blended yarn, cotton and wool blended yarn, polyester and cotton blended yarn, etc. The characteristics of blended yarn include softness, breathability, wear resistance, etc. It has the advantages of two or more fibers, increases the strength and breathability of the base layer 1, makes the user breathable and comfortable when wearing, and prevents bacteria from remaining due to changes in temperature.

(2) The comfort component 4 is composed of a moisture-absorbing layer 401, a heat-insulating layer 402 and an antibacterial layer 403. The moisture-absorbing layer 401 is cotton yarn, which is yarn spun from pure cotton fiber. It has the advantages of being soft, breathable and hygroscopic. Clothes made of cotton yarn are very comfortable, and the breathable fabric is also beneficial to the heat dissipation of the human body and prevents excessive sweating. The heat-insulating layer 402 is silk yarn, which is yarn spun from silk fiber. It has the characteristics of being smooth, soft and bright. Silk yarn is often used to make high-end clothing, scarves, shawls, etc., and has good warmth retention and moisture absorption. The antibacterial layer 403 is linen yarn, which is yarn spun from flax fiber or hemp fiber. It has the characteristics of being breathable, hygroscopic and heat-resistant. Linen yarn is usually used to make summer clothing, bedding, etc., and is suitable for wearing and using in hot seasons. Linen yarn has a tough texture, rich in natural texture, and has certain antibacterial and deodorizing functions, which improves the comfort and breathability when worn.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A heat-sensitive acrylic yarn, comprising a base layer (1), characterized in that a thickening layer (2) is fixed to the outer surface of the base layer (1), a protective layer (3) is fixed to the outer surface of the thickening layer (2), a breathable component (5) is provided inside the base layer (1), and a comfortable component (4) is provided inside the protective layer (3); The breathable component (5) comprises two reinforcement layers (501) fixed inside the base layer (1), and a first breathable layer (502) and a second breathable layer (503) are fixed inside the reinforcement layer (501). 2. A heat-sensitive acrylic yarn according to claim 1, characterized in that the base layer (1) is acrylic and the thickened layer (2) is wool yarn. 3. A heat-sensitive acrylic yarn according to claim 1, characterized in that the protective layer (3) is chemical fiber yarn, and the reinforcing layer (501) is polyester yarn. 4. A heat-sensitive acrylic yarn according to claim 1, characterized in that: the first air-permeable layer (502) is U-cotton yarn, and the second air-permeable layer (503) is blended yarn. 5. A thermal-sensitive acrylic yarn according to claim 1, characterized in that the comfort component (4) comprises two hygroscopic layers (401) fixed inside the protective layer (3), and a thermal insulation layer (402) and an antibacterial layer (403) are fixed inside the hygroscopic layer (401). 6. A thermal-sensitive acrylic yarn according to claim 5, characterized in that the moisture-absorbing layer (401) is cotton yarn, the heat-insulating layer (402) is silk yarn, and the antibacterial layer (403) is linen yarn.