Cooling-shaped antibacterial polyamide fiber fabric

Abstract

The utility model discloses a kind of cool feeling special-shaped bacteriostatic polyamide fiber fabrics, by the polyamide tensile deformation fiber of added heat-conducting material, bacteriostatic material is obtained by 16 specific circulation structure of double-sided structure cool feeling special-shaped bacteriostatic polyamide fiber fabric;Wherein heat-conducting material can promote contact cold feeling, bacteriostatic material can provide the bacteriostatic effect of fabric, suitable for long time wearing;Fiber cross section is cross, can increase surface area and porosity, accelerate sweat evaporation and heat emission, improve air permeability and moisture permeability.

Description

Technical Field

[0001] This utility model relates to the field of fabric structure technology, and in particular to a cool-feeling irregularly shaped antibacterial polyamide fiber fabric. Background Technology

[0002] There are two main types of cooling fabrics on the market. One type is made of polyester yarn mixed with some cooling powder. The cooling sensation of this type of fabric is not obvious. The other type is made of nylon yarn. It has a good cooling sensation when in contact, but the durability is relatively poor. In addition, the antibacterial properties of current cooling fabrics are poor. Therefore, there is a need for a fabric that has a significant cooling sensation, good durability, and good antibacterial effect, making it suitable for long-term wear. Utility Model Content

[0003] In view of the above-mentioned shortcomings of current cooling fabrics, this utility model provides a cooling-feeling irregularly shaped antibacterial polyamide fiber fabric, which can optimize the cooling effect and durability of cooling fabrics.

[0004] To achieve the above objectives, the embodiments of this utility model adopt the following technical solutions:

[0005] A cooling, irregularly shaped, antibacterial polyamide fiber fabric, wherein the fabric has a double-sided weave structure, and the smallest pattern is arranged in a 16-line repeat; the 16-line repeat is as follows:

[0006] The first row is made of cool-feeling, irregularly shaped, antibacterial polyamide fiber. The upper stitches are loops followed by floats; the yarn length is 11.8 cm / 50 stitches. The lower stitches are floats, floats, loops, floats; the yarn length is 11.8 cm / 50 stitches, arranged in a repeating pattern.

[0007] The second row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, loop, loop; yarn length 12.9CM / 50 stitches; the following stitch patterns: loop, loop, loop, loop; yarn length 12.9CM / 50 stitches, arranged in a cycle.

[0008] The third row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, float; yarn length 11.8CM / 50 stitches; and the following stitch patterns: float, float, loop, float; yarn length 11.8CM / 50 stitches in a cyclical arrangement.

[0009] The fourth row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, loop, loop; yarn length 12.9CM / 50 stitches; the following stitch patterns: loop, loop, loop, loop; yarn length 12.9CM / 50 stitches in a cyclical arrangement.

[0010] The fifth row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, float; yarn length 11.8CM / 50 stitches; the following stitch patterns: float, float, loop, float; yarn length 11.8CM / 50 stitches in a cyclical arrangement.

[0011] The sixth row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, loop, loop; yarn length 12.9CM / 50 stitches; and the following stitch patterns: loop, loop, loop, loop; yarn length 12.9CM / 50 stitches in a cyclical arrangement.

[0012] The seventh row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: floating loop, loop, loop, floating loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0013] The eighth row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: loop, loop, loop, loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0014] The ninth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; the following stitch patterns: floating loop, loop, loop, floating loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0015] The tenth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: loop, floating loop, floating loop, loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0016] The eleventh stitch, called the cooling-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: upper stitch, upper stitch; thread length 8.1CM / 50 stitches; lower stitch, upper stitch, upper stitch, upper stitch, upper stitch; thread length 8.1CM / 50 stitches, arranged in a repeating pattern.

[0017] The twelfth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: loop, floating loop, floating loop, loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0018] The thirteenth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: floating loop, loop, loop, floating loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0019] The fourteenth row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: loop, loop, loop, loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0020] The fifteenth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: floating loop, loop, loop, floating loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0021] The sixteenth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: loop, loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: loop, loop, loop, loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0022] The cooling-feeling shaped antibacterial polyamide fiber includes thermally conductive materials and antibacterial materials.

[0023] According to one aspect of this utility model, the cross-section of the cooling-feeling shaped antibacterial polyamide fiber is cross-shaped.

[0024] According to one aspect of this utility model, the thermally conductive material is aluminum nitride nanoparticles.

[0025] According to one aspect of this utility model, the antibacterial material is zinc oxide nanoparticles.

[0026] According to one aspect of the present invention, the antibacterial material is added during the polymerization or spinning stage of the cool-feeling shaped antibacterial polyamide fiber.

[0027] According to one aspect of this utility model, the cooling-feeling shaped antibacterial polyamide fiber is a stretched textured yarn.

[0028] According to one aspect of this utility model, the cool-feeling shaped antibacterial polyamide fiber has a specification of 78 dtex / 68f.

[0029] According to one aspect of the present invention, the upper needles are arranged in a 2-1-2-1-2-1 cycle; the lower needles are arranged in a 1-3-1-2-4-2 cycle.

[0030] Advantages of this utility model:

[0031] This cool-feeling, irregularly shaped, antibacterial polyamide fiber fabric is made from polyamide stretched and deformed fibers with added thermal and antibacterial materials through a 16-way specific cyclic structure. The thermal materials enhance the cooling sensation upon contact, while the antibacterial materials provide the fabric with antibacterial properties, making it suitable for prolonged wear. The fiber cross-section is cross-shaped, which increases the surface area and porosity, accelerates sweat evaporation and heat dissipation, and improves breathability and moisture wicking. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is a schematic diagram of the weaving of a cooling, irregularly shaped, antibacterial polyamide fiber fabric according to the present invention.

[0034] Figure 2 for Figure 1 A diagram illustrating the symbols in the Chinese character set.

[0035] Figure 3 This is a schematic diagram of the front structure of a cooling, irregularly shaped, antibacterial polyamide fiber fabric according to the present invention.

[0036] Figure 4 This is a schematic diagram of the back structure of a cooling, irregularly shaped, antibacterial polyamide fiber fabric according to the present invention. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a cooling, irregularly shaped, antibacterial polyamide fiber fabric is described. The fabric has a double-sided weave structure, with a minimum pattern repeat of 16 lines per complete cycle. The 16-line complete cycle is as follows:

[0039] The first row is made of cool-feeling, irregularly shaped, antibacterial polyamide fiber. The upper stitches are loops followed by floats; the yarn length is 11.8 cm / 50 stitches. The lower stitches are floats, floats, loops, floats; the yarn length is 11.8 cm / 50 stitches, arranged in a repeating pattern.

[0040] The second row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, loop, loop; yarn length 12.9CM / 50 stitches; the following stitch patterns: loop, loop, loop, loop; yarn length 12.9CM / 50 stitches, arranged in a cycle.

[0041] The third row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, float; yarn length 11.8CM / 50 stitches; and the following stitch patterns: float, float, loop, float; yarn length 11.8CM / 50 stitches in a cyclical arrangement.

[0042] The fourth row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, loop, loop; yarn length 12.9CM / 50 stitches; the following stitch patterns: loop, loop, loop, loop; yarn length 12.9CM / 50 stitches in a cyclical arrangement.

[0043] The fifth row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, float; yarn length 11.8CM / 50 stitches; the following stitch patterns: float, float, loop, float; yarn length 11.8CM / 50 stitches in a cyclical arrangement.

[0044] The sixth row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, loop, loop; yarn length 12.9CM / 50 stitches; and the following stitch patterns: loop, loop, loop, loop; yarn length 12.9CM / 50 stitches in a cyclical arrangement.

[0045] The seventh row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: floating loop, loop, loop, floating loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0046] The eighth row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: loop, loop, loop, loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0047] The ninth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; the following stitch patterns: floating loop, loop, loop, floating loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0048] The tenth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: loop, floating loop, floating loop, loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0049] The eleventh stitch, called the cooling-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: upper stitch, upper stitch; thread length 8.1CM / 50 stitches; lower stitch, upper stitch, upper stitch, upper stitch, upper stitch; thread length 8.1CM / 50 stitches, arranged in a repeating pattern.

[0050] The twelfth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: loop, floating loop, floating loop, loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0051] The thirteenth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: floating loop, loop, loop, floating loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0052] The fourteenth row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: loop, loop, loop, loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0053] The fifteenth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: floating loop, loop, loop, floating loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0054] The sixteenth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: loop, loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: loop, loop, loop, loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement.

[0055] In this embodiment, the cool-feeling irregular antibacterial polyamide fiber has a specification of 78dtex / 68f; the upper needles are arranged in a 2-1-2-1-2-1 cycle; the lower needles are arranged in a 1-3-1-2-4-2 cycle.

[0056] The cooling-feeling shaped antibacterial polyamide fiber includes a thermally conductive material and an antibacterial material. In this embodiment, the thermally conductive material is aluminum nitride nanoparticles, which can enhance the cooling sensation upon contact. The antibacterial material is zinc oxide nanoparticles, which are added during the polymerization or spinning stage of the cooling-feeling shaped antibacterial polyamide fiber. The photocatalytic effect and metal ion dissolution mechanism of zinc oxide nanoparticles work synergistically to kill and inhibit some microorganisms, thereby achieving an antibacterial effect.

[0057] In practical applications, the cross-section of the cooling profiled antibacterial polyamide fiber is cross-shaped. Because it has four grooves, it has a large porosity and good moisture absorption, moisture wicking and quick-drying effects. The profiled fiber design can also increase the surface area of ​​the fiber, accelerate sweat evaporation and heat dissipation, and is more suitable for wearing during sports. Its cross structure reduces the contact points between the fiber and the skin, making it more comfortable to wear.

[0058] Furthermore, the cool-feeling shaped antibacterial polyamide fiber is a stretch textured yarn, that is, the yarn is twisted in a specific way during the yarn processing, so that it is straight in the wound state, but shrinks in the relaxed state, which can give the yarn fluffiness, elasticity and special appearance effect, while maintaining the straightness of the yarn, making it easy to process, and improving the softness, extensibility and wrinkle resistance of the fabric.

[0059] Among them, loop formation, tuck loop, and float loop are knitting terms, referring to knitting weaving techniques. There are three types of loop formation: loop formation, tuck loop, and float loop. Loop formation is the process in which a loop is fully worked by the knitting needle, and the yarn is formed into a loop using the knitting needle and other loop-forming components on the knitting machine. Tuck loop is the process in which old loops on some knitting needles enter the needle hook together with new yarn during knitting, causing the new yarn to form an unclosed suspension arc, and the old loops to form elongated loops. Float loop refers to the phenomenon where, at the beginning of loop formation, when the knitting needle rises to unwind, due to some reason, the old loop does not retreat to the needle bar below the needle latch, but remains hanging on the needle latch. When the knitting needle descends, the old loop returns to the needle hook and cannot form a new loop. The needle plate is also known as the upper needle, and the needle cylinder is also known as the lower needle.

[0060] Advantages of this utility model:

[0061] This cool-feeling, irregularly shaped, antibacterial polyamide fiber fabric is made from polyamide stretched and deformed fibers with added thermal and antibacterial materials through a 16-way specific cyclic structure. The thermal materials enhance the cooling sensation upon contact, while the antibacterial materials provide the fabric with antibacterial properties, making it suitable for prolonged wear. The fiber cross-section is cross-shaped, which increases the surface area and porosity, accelerates sweat evaporation and heat dissipation, and improves breathability and moisture wicking.

[0062] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A cooling, irregularly shaped, antibacterial polyamide fiber fabric, characterized in that, The fabric has a double-sided weave structure, with a complete repeat of 16 rows according to the smallest pattern; the 16-row complete repeat is as follows: The first row is made of cool-feeling, irregularly shaped, antibacterial polyamide fiber. The upper stitches are loops followed by floats; the yarn length is 11.8 cm / 50 stitches. The lower stitches are floats, floats, loops, floats; the yarn length is 11.8 cm / 50 stitches, arranged in a repeating pattern. The second row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, loop, loop; yarn length 12.9CM / 50 stitches; the following stitch patterns: loop, loop, loop, loop; yarn length 12.9CM / 50 stitches, arranged in a cycle. The third row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, float; yarn length 11.8CM / 50 stitches; and the following stitch patterns: float, float, loop, float; yarn length 11.8CM / 50 stitches in a cyclical arrangement. The fourth row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, loop, loop; yarn length 12.9CM / 50 stitches; the following stitch patterns: loop, loop, loop, loop; yarn length 12.9CM / 50 stitches in a cyclical arrangement. The fifth row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, float; yarn length 11.8CM / 50 stitches; the following stitch patterns: float, float, loop, float; yarn length 11.8CM / 50 stitches in a cyclical arrangement. The sixth row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, loop, loop; yarn length 12.9CM / 50 stitches; and the following stitch patterns: loop, loop, loop, loop; yarn length 12.9CM / 50 stitches in a cyclical arrangement. The seventh row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: floating loop, loop, loop, floating loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement. The eighth row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: loop, loop, loop, loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement. The ninth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; the following stitch patterns: floating loop, loop, loop, floating loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement. The tenth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: loop, floating loop, floating loop, loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement. The eleventh stitch, called the cooling-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: upper stitch, upper stitch; thread length 8.1CM / 50 stitches; lower stitch, upper stitch, upper stitch, upper stitch, upper stitch; thread length 8.1CM / 50 stitches, arranged in a repeating pattern. The twelfth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: loop, floating loop, floating loop, loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement. The thirteenth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: floating loop, loop, loop, floating loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement. The fourteenth row, called the cool-feeling shaped antibacterial polyamide fiber, has the following stitch patterns: loop, loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: loop, loop, loop, loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement. The fifteenth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: floating loop, floating loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: floating loop, loop, loop, floating loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement. The sixteenth row, called the cool-feeling irregular antibacterial polyamide fiber, has the following stitch patterns: loop, loop; yarn length 8.1CM / 50 stitches; and the following stitch patterns: loop, loop, loop, loop; yarn length 8.1CM / 50 stitches in a cyclical arrangement. The cooling-feeling shaped antibacterial polyamide fiber includes thermally conductive materials and antibacterial materials.

2. The cool-feeling, irregularly shaped, antibacterial polyamide fiber fabric according to claim 1, characterized in that, The cross-section of the cooling-feeling shaped antibacterial polyamide fiber is cross-shaped.

3. The cool-feeling, irregularly shaped, antibacterial polyamide fiber fabric according to claim 2, characterized in that, The thermally conductive material is aluminum nitride nanoparticles.

4. The cooling, irregularly shaped, antibacterial polyamide fiber fabric according to claim 2, characterized in that, The antibacterial material is zinc oxide nanoparticles.

5. The cool-feeling, irregularly shaped, antibacterial polyamide fiber fabric according to claim 4, characterized in that, The antibacterial material is added during the polymerization or spinning stage of the cool-feeling shaped antibacterial polyamide fiber.

6. The cool-feeling, irregularly shaped, antibacterial polyamide fiber fabric according to claim 1, characterized in that, The cooling-feeling shaped antibacterial polyamide fiber is a stretched textured yarn.

7. The cool-feeling, irregularly shaped, antibacterial polyamide fiber fabric according to claim 1, characterized in that, The specifications of the cooling-feeling shaped antibacterial polyamide fiber are 78 dtex / 68f.

8. The cool-feeling, irregularly shaped, antibacterial polyamide fiber fabric according to claim 1, characterized in that, The upper needles are arranged in a 2-1-2-1-2-1 cycle; the lower needles are arranged in a 1-3-1-2-4-2 cycle.

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