A type of mite-proof and antibacterial loungewear

Abstract

This utility model discloses an anti-mite and antibacterial loungewear, relating to the field of loungewear technology. It includes a garment body made of two or three layers of fabric, with at least one layer being a cotton anti-mite and antibacterial fabric. This cotton anti-mite and antibacterial fabric is woven from cotton yarn and spandex using a warp and weft knitting process. An anti-mite and antibacterial film is attached to the surface of the cotton yarn, and the interior of the cotton yarn is filled with anti-mite and antibacterial particles. The beneficial effects of this utility model are: the filling of the cotton yarn with anti-mite and antibacterial particles, and the attachment of an anti-mite and antibacterial film on the surface, reduce the adhesion of organic matter and disrupt the living environment of mites. The film firmly "anchors" the anti-mite and antibacterial particles to the surface of the cotton fibers, forming a soft and elastic protective layer, significantly improving the durability of the function.

Description

Technical Field

[0001] This utility model relates to the field of anti-mite and antibacterial technology for home wear, and in particular to an anti-mite and antibacterial home wear. Background Technology

[0002] Home wear refers to clothing worn at home and in its surroundings for living, working, leisure, and exercise, including resting in the bedroom, entertaining guests in the living room, working in the yard, exercising in the clubhouse, and participating in community activities. Home wear evolved from pajamas and expanded its scope of application. It arose from the needs of home culture and includes traditional pajamas and robes worn in the bedroom, as well as sexy slip dresses. It also includes modern home wear suitable for formal occasions, work attire suitable for the kitchen, and casual wear suitable for a walk in the neighborhood.

[0003] Utility model patent CN210226927U discloses an antibacterial, quick-drying, and mite-proof loungewear, comprising a body, sleeves, and a collar. Sleeves are symmetrically arranged on both sides of the body, with cuffs at the ends of the sleeves furthest from the body. A collar is located on the body, and a hem is provided below the body. Several hydrophobic strips, made of hydrophobic fabric, are located below the hem. Both the body and sleeves include a quick-drying layer made of polyester fiber. Below the quick-drying layer is a bamboo charcoal fiber fabric layer, and below that is an antibacterial layer made of antibacterial nylon with attached silver nanoparticles. Below the antibacterial layer is a degreased gauze layer. While it uses silver nanoparticles for antibacterial purposes and mite-proofing through mite-proof masterbatch, the fabric structure is complex, resulting in poor skin comfort, weak antibacterial and mite-proof effects, and short-lasting durability. Utility Model Content

[0004] The purpose of this application is to provide an anti-mite and antibacterial loungewear to solve the problems of poor anti-mite and antibacterial effects, lack of durability, and inability to balance skin-friendly comfort and functionality in existing loungewear.

[0005] To solve the above-mentioned technical problems, this application provides an anti-mite and antibacterial homewear, including an upper garment body. The upper garment body is made of two or three layers of fabric, and at least one layer of fabric is a cotton anti-mite and antibacterial fabric. The cotton anti-mite and antibacterial fabric is woven from cotton yarn and spandex warp and weft knitting process, and the surface of the cotton yarn is attached with an anti-mite and antibacterial film. The inside of the cotton yarn is filled with anti-mite and antibacterial particles.

[0006] The cotton yarn is filled with anti-mite and antibacterial particles, and a layer of anti-mite and antibacterial film is attached to the surface. The smooth surface of the anti-mite and antibacterial film reduces the adhesion of organic matter and destroys the living environment of mites. The film firmly "anchors" the anti-mite and antibacterial particles to the surface of the cotton fibers, forming a soft and elastic protective layer, which greatly improves the durability of the function.

[0007] In one feasible technical solution, the anti-mite and antibacterial film is a polydimethylsiloxane coating with a thickness of 0.3-0.7 μm. The polydimethylsiloxane coating itself has an extremely low glass transition temperature, making it incredibly soft at room temperature. It can form a biomimetic, smooth, and soft film on the fiber surface, greatly improving the feel of cotton fibers and giving them a silky, dry feel, meeting the needs of high-end loungewear. Secondly, mites need to absorb organic matter such as oils and dander to survive. The smooth, low surface energy coating formed by the polydimethylsiloxane coating on the cotton fiber surface makes it more difficult for these organic substances to adhere to the fibers, thus depriving mites of their food source and habitat, and physically enhancing the mite-repelling effect. Finally, its thickness is set to be much smaller than the size of water vapor molecule clusters but larger than water vapor molecules, so it does not hinder the evaporation and permeation of human sweat, while effectively blocking the instantaneous penetration of liquid water, maintaining the inherent breathability of cotton fibers.

[0008] In one feasible technical solution, the anti-mite and antibacterial particles comprise nano-TiO2 particles with a particle size of 20-50 nm. These nano-TiO2 particles generate reactive oxygen species through a photocatalytic reaction, indiscriminately attacking bacteria and mites.

[0009] In one feasible technical solution, the cotton yarn is 45-60 count double-ply combed cotton yarn, and the spandex is 25-45D.

[0010] In one feasible technical solution, the fabric structure of the cotton anti-mite and antibacterial fabric is a weft plain knit, double rib knit, or pique mesh knit.

[0011] In one feasible technical solution, the garment body includes a skin-friendly layer and an outer layer from the inside out. The skin-friendly layer is made of cotton anti-mite and antibacterial fabric, and the outer layer is a modal fiber fabric layer.

[0012] In one feasible technical solution, a functional fiber fabric is further disposed between the skin-friendly layer and the outer layer, wherein the functional fiber fabric is one of modal fabric, lyocell fabric, bamboo fiber fabric, and chitosan fiber fabric.

[0013] In one feasible technical solution, the modal fiber fabric layer contains modal fibers with a count of 40-60 single-ply yarn and a weave structure of plain knit.

[0014] In one feasible technical solution, the thickness of the skin-friendly layer is 0.6-1.0 mm, and the basis weight is 180-240 g / m2; the thickness of the outer layer is 0.3-0.6 mm, and the basis weight is 120-150 g / m2.

[0015] In one feasible technical solution, the upper garment body is provided with rivet buckles.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] (1) The polydimethylsiloxane coating on the surface of cotton fibers is incredibly soft at room temperature. It can form a biomimetic smooth and soft film on the fiber surface, greatly improving the feel of cotton fibers and giving them a silky and dry feel, which can meet the needs of high-end home wear.

[0018] (2) The polydimethylsiloxane coating firmly "anchors" the nano TiO2 particles to the surface of the cotton fiber, forming a soft and elastic protective layer. This ensures that the TiO2 particles will not be lost when subjected to friction and washing, while allowing oxygen and water vapor to pass through, ensuring the normal progress of the TiO2 photocatalytic reaction and greatly improving the durability of the function.

[0019] (3) Mites need to absorb organic matter such as oil and dander to survive. The smooth, low surface energy coating formed by the polydimethylsiloxane coating on the surface of cotton fibers makes it more difficult for these organic substances to adhere to the fibers, thereby depriving mites of their food source and habitat, and enhancing the effect of repelling mites from a physical level. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of the loungewear in the embodiments of this application;

[0022] Figure 2 This is a schematic diagram of the double-layer fabric structure of the upper garment body in the embodiments of this application;

[0023] Figure 3 This is a cross-sectional schematic diagram of cotton yarn on a cotton anti-mite and antibacterial fabric in an embodiment of this application. Detailed Implementation

[0024] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0025] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0026] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0028] The following detailed description is provided in conjunction with specific accompanying drawings and embodiments:

[0029] like Figure 1-3 As shown, the anti-mite and antibacterial loungewear includes a top body 1, which is made of two or three layers of fabric, with at least one layer being a cotton anti-mite and antibacterial fabric 100. This cotton anti-mite and antibacterial fabric is woven from cotton yarn 101 and spandex using a warp and weft knitting process. An anti-mite and antibacterial film 102 is attached to the surface of the cotton yarn 101, and anti-mite and antibacterial particles 103 are filled inside the cotton yarn. The filling of anti-mite and antibacterial particles inside the cotton yarn, along with the attached anti-mite and antibacterial film, reduces the adhesion of organic matter and disrupts the mite's living environment. The film firmly "anchors" the anti-mite and antibacterial particles to the surface of the cotton fibers, forming a soft and elastic protective layer that significantly improves the durability of the function.

[0030] In one embodiment, the anti-mite and antibacterial film 102 is a polydimethylsiloxane coating with a thickness of 0.3-0.7 μm. The polydimethylsiloxane coating itself has an extremely low glass transition temperature, making it incredibly soft at room temperature. It forms a biomimetic, smooth, and soft film on the fiber surface, greatly improving the feel of cotton fibers and giving them a silky, dry feel, meeting the needs of high-end loungewear. Secondly, mites need to absorb organic matter such as oils and dander to survive. The smooth, low surface energy coating formed by the polydimethylsiloxane coating on the cotton fiber surface makes it more difficult for these organic substances to adhere to the fibers, thus depriving mites of their food source and habitat, and physically enhancing the mite-repelling effect. Finally, its thickness is set to be much smaller than the size of water vapor molecule clusters but larger than water vapor molecules, so it does not hinder the evaporation and permeation of human sweat, while effectively blocking the instantaneous penetration of liquid water, maintaining the inherent breathability of cotton fibers.

[0031] In one embodiment, the anti-mite and antibacterial particles 103 comprise nano-TiO2 particles with a particle size of 20-50 nm. These nano-TiO2 particles generate reactive oxygen species through a photocatalytic reaction, indiscriminately attacking bacteria and mites.

[0032] In one embodiment, the cotton yarn 101 is 45-60 count double-ply combed cotton yarn, and the spandex is 25-45D.

[0033] In one embodiment, the cotton anti-mite and antibacterial fabric 100 has a weft plain knit, double rib knit, or pique knit structure.

[0034] In one embodiment, the garment body comprises a skin-friendly layer and an outer layer from the inside out. The skin-friendly layer is made of cotton anti-mite and antibacterial fabric 100, and the outer layer is a modal fiber fabric layer 200.

[0035] In one embodiment, a functional fiber fabric is further disposed between the skin-friendly layer and the outer layer, wherein the functional fiber fabric is one of modal fabric, lyocell fabric, bamboo fiber fabric, and chitosan fiber fabric.

[0036] In one embodiment, the modal fiber fabric layer contains 40-60 count single-ply modal fibers with a weft plain knit structure.

[0037] In one embodiment, the thickness of the skin-friendly layer is 0.6-1.0 mm, and the basis weight is 180-240 g / m2; the thickness of the outer layer is 0.3-0.6 mm, and the basis weight is 120-150 g / m2.

[0038] In one embodiment, the garment body is provided with rivets.

[0039] Using the aforementioned fabric in loungewear, the polydimethylsiloxane coating in the cotton fibers firmly "anchors" the nano-TiO2 particles to the surface of the cotton fibers, forming a soft and elastic protective layer. This ensures that the TiO2 particles are not lost during friction and washing, while allowing oxygen and moisture to pass through, ensuring the normal progress of the TiO2 photocatalytic reaction and significantly improving the durability of the function. Anti-mite and antibacterial tests were conducted on the above-mentioned anti-mite and antibacterial loungewear. After 150 washes, the antibacterial rate against harmful bacteria such as Staphylococcus aureus, Escherichia coli, and Candida albicans remained above 99%, and the repellency rate against mites was above 85%, demonstrating excellent anti-mite and antibacterial effects.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A mite-proof and antibacterial home wear, characterized by, The garment includes a main body, which is made of two or three layers of fabric, and at least one layer of fabric is a cotton anti-mite and antibacterial fabric. The cotton anti-mite and antibacterial fabric is woven from cotton yarn and spandex warp and weft knitting process, and the surface of the cotton yarn is covered with an anti-mite and antibacterial film. The cotton yarn is filled with anti-mite and antibacterial particles.

2. The anti-mite and antibacterial loungewear according to claim 1, characterized in that, The anti-mite and antibacterial film is a polydimethylsiloxane coating with a thickness of 0.3-0.7 μm.

3. The anti-mite and antibacterial loungewear according to claim 1, characterized in that, The anti-mite and antibacterial particles include nano-TiO2 particles with a particle size of 20-50 nm.

4. The anti-mite and antibacterial loungewear according to claim 1, characterized in that, The cotton yarn is 45-60 count double-ply combed cotton yarn, and the spandex is 25-45D.

5. The anti-mite and antibacterial loungewear according to claim 4, characterized in that, The cotton anti-mite and antibacterial fabric has a weft plain knit, double rib knit, or pique mesh knit structure.

6. The anti-mite and antibacterial loungewear according to claim 5, characterized in that, The garment body comprises a skin-friendly layer and an outer layer from the inside out. The skin-friendly layer is made of cotton anti-mite and antibacterial fabric, and the outer layer is a modal fiber fabric layer.

7. The anti-mite and antibacterial loungewear according to claim 6, characterized in that, A functional fiber fabric is also provided between the skin-friendly layer and the outer layer. The functional fiber fabric is one of modal fabric, lyocell fabric, bamboo fiber fabric, and chitosan fiber fabric.

8. The anti-mite and antibacterial loungewear according to claim 6, characterized in that, In the modal fiber fabric layer, the modal fiber has a count of 40-60 single strands and a weave structure of plain knit.

9. The anti-mite and antibacterial loungewear according to claim 8, characterized in that, The thickness of the skin-friendly layer is 0.6-1.0 mm, and the basis weight is 180-240 g / m2; the thickness of the outer layer is 0.3-0.6 mm, and the basis weight is 120-150 g / m2.

10. The anti-mite and antibacterial loungewear according to claim 1, characterized in that, The garment body is equipped with rivets.

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