Honeycomb-hole-shaped antibacterial breathable knitted fabric

Abstract

The honeycomb-hole-shaped antibacterial breathable knitted fabric comprises a breathable surface layer (1) and an antibacterial bottom layer (2), first breathable holes (11) and second breathable holes (12) which are distributed in a staggered mode are evenly formed in the breathable surface layer (1), the first breathable holes (11) are in a honeycomb shape, the second breathable holes (12) are in an elliptical shape, third breathable holes (21) are formed in the antibacterial bottom layer (2), the third breathable holes (21) are in a circular shape, and the antibacterial bottom layer (2) is made of polyester fibers. The aperture of the third air hole (21) is smaller than the maximum aperture of the first air hole (11) and the second air hole (12); the knitting density of the antibacterial bottom layer (2) is larger than that of the breathable surface layer (1), and the breathable surface layer (1) and the antibacterial bottom layer (2) are both made of twisted fibers. The utility model has the characteristics of strong air permeability, high strength and good durability.

Description

Technical Field

[0001] The utility model relates to a knitted fabric, in particular to a honeycomb-shaped antibacterial and breathable knitted fabric. Background Art

[0002] Breathable fabric is a special material that allows air and water vapor to pass through, and is widely used in clothing, shoes and other textiles. It generally uses a microporous structure to allow air to pass through the fabric more easily, effectively absorb and discharge sweat, reduce stuffiness and humidity, and is breathable and lightweight.

[0003] In order to ensure its lightness and breathability, existing breathable fabrics are generally single-layer structures, and a porous structure is set on the single-layer fabric. The fibers used are also relatively fine fibers, which makes the fabric weak in strength. After being rubbed or torn by external force, it is easy to deform, wear or tear, and the durability of the breathable fabric is poor. Utility Model Content

[0004] The purpose of the utility model is to provide a honeycomb-shaped antibacterial breathable knitted fabric.

[0005] The utility model has the characteristics of strong air permeability, high strength and good durability.

[0006] The technical solution of the utility model is as follows: a honeycomb-shaped antibacterial breathable knitted fabric includes a breathable surface layer and an antibacterial bottom layer, the breathable surface layer is evenly provided with first and second breathable holes that are staggered, the first breathable holes are honeycomb-shaped, and the second breathable holes are elliptical, the antibacterial bottom layer is provided with third breathable holes, the third breathable holes are circular, and the aperture of the third breathable holes is smaller than the maximum aperture of the first and second breathable holes; the knitting density of the antibacterial bottom layer is greater than the knitting density of the breathable surface layer, and the breathable surface layer and the antibacterial bottom layer both use twisted fibers.

[0007] In the aforementioned honeycomb-shaped antibacterial breathable knitted fabric, the twisted fibers of the breathable surface layer are first blended yarns made of silk and cotton, and the twist of the first blended yarn is 800 to 1000 twists.

[0008] In the aforementioned honeycomb-shaped antibacterial breathable knitted fabric, the twisted fibers of the antibacterial bottom layer are second blended yarns formed by blending the first antibacterial fiber and composite polyester yarn, and the twist of the second blended yarn is 600 to 8000 twists.

[0009] In the aforementioned honeycomb-shaped antibacterial breathable knitted fabric, the first antibacterial fiber includes at least one of nano titanium dioxide fiber and negative ion fiber.

[0010] In the aforementioned honeycomb-shaped antibacterial breathable knitted fabric, the composite polyester yarn includes a first composite yarn consisting of mutually entangled polyester fibers and a second antibacterial fiber, the first composite yarn is coated with a third antibacterial fiber, and micropores are provided on the surface of the third antibacterial fiber.

[0011] In the aforementioned honeycomb-shaped antibacterial breathable knitted fabric, the second antibacterial fiber and the third antibacterial fiber both include at least one of chitin fiber and bamboo fiber.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The knitted fabric of the present invention has a double-layer structure. While ensuring breathability and antibacterial properties, it improves the overall structural strength of the fabric and makes it more durable. A first breathable hole and a second breathable hole are provided on the breathable surface layer, and a third breathable hole is provided on the antibacterial bottom layer. The third breathable hole cooperates with the first breathable hole and the second breathable hole for ventilation, thereby expanding the breathable range and improving breathability. The three breathable holes have different shapes, which can create more complex ventilation paths, improve the ventilation effect, and better adapt to various deformations and stretching of the fabric during use. The knitting density of the antibacterial bottom layer is greater than the knitting density of the breathable surface layer, which helps to quickly absorb sweat from the skin surface and quickly evaporate it through the breathable surface layer. The low density of the breathable surface layer also makes the fabric softer and more comfortable, while the high density of the antibacterial bottom layer provides the fabric with better stability, wear resistance, and durability. Both the breathable surface layer and the antibacterial bottom layer use twisted fibers, which can increase the strength of the fabric fibers and make them less likely to tear. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the breathable surface layer of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the antibacterial bottom layer of the utility model.

[0016] Figure 3 It is a schematic diagram of the structure of composite polyester yarn.

[0017] The markings in the accompanying drawings are: 1, breathable surface layer; 11, first breathable hole; 12, second breathable hole; 2, antibacterial bottom layer; 21, third breathable hole; 3, composite polyester yarn; 31, polyester fiber; 32, second antibacterial fiber; 33, third antibacterial fiber. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0019] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0020] Example:

[0021] like Figure 1-Figure 3 As shown, the honeycomb-shaped antibacterial breathable knitted fabric includes a breathable surface layer 1 and an antibacterial bottom layer 2. The breathable surface layer 1 is evenly provided with first breathable holes 11 and second breathable holes 12 that are staggered. The first breathable holes 11 are honeycomb-shaped and the second breathable holes 12 are elliptical. The antibacterial bottom layer 2 is provided with third breathable holes 21. The third breathable holes 21 are circular. The aperture of the third breathable holes 21 is smaller than the maximum aperture of the first breathable holes 11 and the second breathable holes 12. The knitting density of the antibacterial bottom layer 2 is greater than the knitting density of the breathable surface layer 1, and both the breathable surface layer 1 and the antibacterial bottom layer 2 use twisted fibers.

[0022] This knitted fabric has a double-layer structure, which improves the overall structural strength of the fabric while ensuring breathability and antibacterial properties, making it more durable. Specifically, a first ventilation hole 11 and a second ventilation hole 12 are provided on the breathable surface layer 1, and a third ventilation hole 21 is provided on the antibacterial base layer 2. The third ventilation hole 21 cooperates with the first ventilation hole 11 and the second ventilation hole 12 to allow ventilation, expanding the ventilation range and improving breathability. The different shapes of the three ventilation holes can create more complex ventilation paths, improve ventilation effects, and better adapt to various deformations and stretching of the fabric during use. The knitting density of the antibacterial base layer 2 is greater than that of the breathable surface layer 1, which helps to quickly draw sweat away from the skin surface and quickly evaporate it through the breathable surface layer 1. The low density of the breathable surface layer 1 also makes the fabric softer and more comfortable, while the high density of the antibacterial base layer 2 provides the fabric with better stability, wear resistance, and durability. Both the breathable surface layer 1 and the antibacterial base layer 2 use twisted fibers, which can increase the strength of the fabric fibers and make them less likely to tear.

[0023] The twisted fibers of the breathable surface layer 1 are first blended yarns made of silk and cotton, and the twist of the first blended yarn is 800 to 1000. The first blended yarn made of silk and cotton as the twisted fibers of the breathable surface layer 1 has high gloss and good hand feel.

[0024] The twisted fibers of the antimicrobial base layer 2 are a second blended yarn formed by blending the first antimicrobial fiber with the composite polyester yarn 3. The twist of the second blended yarn ranges from 600 to 8,000 twists. This second blended yarn, formed by blending the first antimicrobial fiber with the composite polyester yarn 3, provides high strength, excellent antimicrobial and wrinkle resistance, and abrasion resistance, while also maintaining the fabric's crisp appearance.

[0025] The first antibacterial fiber includes at least one of nano titanium dioxide fiber and negative ion fiber.

[0026] The composite polyester yarn 3 comprises a first composite yarn composed of intertwined polyester fibers 31 and a second antimicrobial fiber 32. The first composite yarn is coated with a third antimicrobial fiber 33, the surface of which is provided with micropores. The second and third antimicrobial fibers 32, 33 each comprise at least one of chitin fiber and bamboo fiber. The composite polyester yarn 3 comprises the polyester fiber 31, the second antimicrobial fiber 32, and the third antimicrobial fiber 33. The multiple coatings and twists employed enhance the structural stability and strength of the composite yarn, preventing it from separating and dispersing, while maintaining its antimicrobial properties. The microporous structure of the third antimicrobial fiber 33 facilitates airflow through the antimicrobial base layer, enhancing breathability and antimicrobial properties, facilitating moisture evaporation and drainage, and keeping the skin dry and comfortable.

[0027] The parts not described in detail in this utility model are prior art and thus will not be elaborated here.

Claims

1. Honeycomb antibacterial breathable knitted fabric, characterized by: The invention comprises a breathable surface layer (1) and an antibacterial bottom layer (2), wherein the breathable surface layer (1) is evenly provided with first breathable holes (11) and second breathable holes (12) which are staggered, the first breathable holes (11) are honeycomb-shaped, and the second breathable holes (12) are elliptical, and the antibacterial bottom layer (2) is provided with third breathable holes (21), which are circular, and the aperture of the third breathable holes (21) is smaller than the maximum aperture of the first breathable holes (11) and the second breathable holes (12); the knitting density of the antibacterial bottom layer (2) is greater than the knitting density of the breathable surface layer (1), and both the breathable surface layer (1) and the antibacterial bottom layer (2) are made of twisted fibers.

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