Mosquito-repelling and insect-preventing fabric

Abstract

The utility model relates to the technical field of fabrics, in particular to a mosquito-repelling and insect-preventing fabric. The fabric comprises a base cloth layer, a mosquito repelling fabric layer and a net-shaped fabric layer which are arranged in sequence, and the base cloth layer is made of pure cotton fabric; the mosquito-repelling fabric layer comprises a plurality of hollow fiber pipes, the hollow fiber pipes are filled with microcapsules, and the microcapsules are mosquito repellents wrapped by chitosan; the net-shaped fabric layer is formed by weaving a warp net-shaped fabric layer and a weft net-shaped fabric layer, the warp comprises first warp and second warp, the weft comprises first weft and second weft, the first warp and the first weft are both formed by blending modal fibers and silver ion fibers, and the second warp and the second weft are both formed by blending modal fibers and silver ion fibers. The second warp yarns and the second weft yarns are aramid fiber yarns. According to the mosquito-repelling and insect-preventing fabric, the problem that in the prior art, people are prone to being bitten by mosquitoes during outdoor exercises is solved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of fabrics, in particular to a mosquito-repellent and insect-repellent fabric. BACKGROUND

[0002] For people who often go outdoors, such as hikers, campers, field workers, etc., mosquito-repellent and insect-repellent fabric is very necessary. In an outdoor environment, there are many mosquitoes and other pests, and ordinary clothes cannot provide effective protection, so people are easily bitten by mosquitoes, which not only affects the experience of activities, but also may spread diseases. For example, in some tropical regions or densely wooded areas, wearing clothes with mosquito-repellent and insect-repellent functions can greatly reduce the risk of being bitten.

[0003] In the related art, substances with mosquito-repellent and insect-repellent functions are usually applied to fabrics, such as mixing natural wormwood fibers into clothing fabric, but wormwood is easy to volatilize, and the mosquito-repellent and insect-repellent efficacy needs to be improved in terms of durability; or using artificially synthesized mosquito-repellent materials to treat the fabric, but this affects the comfort of the fabric. CONTENT OF THE UTILITY MODEL

[0004] The application provides a mosquito-repellent and insect-repellent fabric to solve the problem that people are easily bitten by mosquitoes during outdoor activities in the related art.

[0005] In order to achieve the above-mentioned purpose, the application provides:

[0006] A mosquito-repellent and insect-repellent fabric, comprising a base cloth layer, a mosquito-repellent fabric layer and a mesh fabric layer arranged in sequence:

[0007] The base cloth layer is made of pure cotton fabric;

[0008] The mosquito-repellent fabric layer comprises a plurality of hollow fiber tubes, the hollow fiber tubes are filled with microcapsules, and the microcapsules are mosquito repellents wrapped by chitosan;

[0009] The mesh fabric layer is woven from warp yarns and weft yarns, the warp yarns comprise first warp yarns and second warp yarns, the weft yarns comprise first weft yarns and second weft yarns, the first warp yarns and the first weft yarns are both blended from modal fibers and silver ion fibers, and the second warp yarns and the second weft yarns are both aramid fiber yarns;

[0010] The first warp yarns and the second warp yarns are arranged in sequence, the first weft yarns and the second weft yarns are arranged in sequence, the first warp yarns and the first weft yarns are woven in sequence and staggered, the second warp yarns and the second weft yarns are woven in sequence and staggered, a plain weave structure is formed, and the mesh fabric layer is obtained.

[0011] Preferably, the length of the hollow fiber tube is 0.2-0.5 mm.

[0012] Preferably, the mosquito-repelling fabric layer is woven by mixing cotton fibers with the hollow fiber tubes.

[0013] Preferably, the one side of the mesh fabric layer away from the mosquito-repelling fabric layer is provided with a fluorocarbon polymer coating.

[0014] Preferably, the fluorocarbon polymer coating is provided with holes with a diameter of 0.2-1 microns.

[0015] Preferably, the fluorocarbon polymer coating is polytetrafluoroethylene.

[0016] Preferably, the base cloth layer, the mosquito-repelling fabric layer and the mesh fabric layer are hot-pressed.

[0017] Preferably, the mosquito-repelling agent is lavender essential oil or peppermint oil.

[0018] The technical scheme provided by the application has the beneficial effects including:

[0019] The application provides a mosquito-repelling and insect-preventing fabric, the base cloth layer in contact with the human body is made of pure cotton fabric to ensure the comfort when in contact with the human body, the mesh fabric layer is a mesh fabric layer woven by modal fibers and silver ion fibers and aramid fibers, the characteristics of silver ions can enhance the mosquito-repelling and insect-preventing effect of the fabric, the aramid fibers provide physical protection, and the mesh fabric has good air permeability, so that the wearer is comfortable and ventilated during outdoor activities; the mosquito-repelling fabric layer is located between the base cloth layer and the mesh fabric layer, the mosquito-repelling agent is wrapped in microcapsules and then added to the hollow fiber tubes of the mosquito-repelling fabric layer, so that the slow release of the mosquito-repelling agent can be realized and the mosquito-repelling and insect-preventing effect can be prolonged, thus the problem of being easily bitten by mosquitoes and insects during outdoor activities in the related art can be solved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative effort.

[0021] Figure 1 The cross-sectional view of the mosquito-repelling and insect-preventing fabric provided by the application is shown.

[0022] Figure 2 The distribution schematic diagram of the base cloth layer, the mosquito-repelling fabric layer and the hollow fiber tubes provided by the application is shown.

[0023] Figure 3 The weaving structure schematic diagram of the mesh fabric layer provided by the application is shown.

[0024] In the figure: 1, base cloth layer; 2, mosquito repellent fabric layer; 21, hollow fiber tube; 3, mesh fabric layer; 4, fluorocarbon polymer coating; 5, warp yarn; 51, first warp yarn; 52, second warp yarn; 6, weft yarn; 61, first weft yarn; 62, second weft yarn. DETAILED DESCRIPTION

[0025] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0026] The present application provides a mosquito-repellent and insect-repellent fabric, which can solve the problem of easy bites by mosquitoes and insects during outdoor activities in the related art.

[0027] Referring to Figures 1-3 The mosquito-repellent and insect-repellent fabric provided by the present application includes a base cloth layer 1, a mosquito-repellent fabric layer 2, and a mesh fabric layer 3, and the base cloth layer 1, the mosquito-repellent fabric layer 2, and the mesh fabric layer 3 are sequentially attached, the base cloth layer 1 is a pure cotton fabric.

[0028] Referring to Figure 2 The mosquito-repellent fabric layer 2 includes a plurality of hollow fiber tubes 21, the hollow fiber tubes 21 are filled with microcapsules, the microcapsules are mosquito repellents wrapped by chitosan, the chitosan has good biocompatibility and degradability, the mosquito repellent can use lavender essential oil or peppermint oil, and the mosquito repellent in the microcapsules can slowly release mosquito-repellent and insect-repellent components to form a protective film on the surface of the fabric, which can drive mosquitoes.

[0029] Referring to Figure 3 The mesh fabric layer 3 is a mesh fabric, which is woven by warp yarns 5 and weft yarns 6, the warp yarns 5 include first warp yarns 51 and second warp yarns 52, and the weft yarns 6 include first weft yarns 61 and second weft yarns 62.

[0030] The first warp yarns 51 and the first weft yarns 61 are both blended from modal fibers and antibacterial silver ion fibers, the modal fibers are soft and comfortable, can be in good contact with human skin, and improve the comfort of wearing, and the antibacterial silver ion fibers have excellent antibacterial performance, can inhibit the breeding of bacteria, and reduce the mosquitoes attracted by the odor generated by bacteria. The second warp yarns 52 and the second weft yarns 62 are aramid fiber yarns, and the aramid fiber provides physical protection to reduce the contact opportunities of mosquitoes with the inside of the fabric.

[0031] Specifically, referring to Figure 3As shown, the first warp yarn 51 and the second warp yarn 52 are arranged in sequence, the first weft yarn 61 and the second weft yarn 62 are arranged in sequence, the first warp yarn 51 and the first weft yarn 61 are alternately woven, the second warp yarn 52 and the second weft yarn 62 are alternately woven, a plain weave structure is formed, and a mesh fabric, i.e., the mesh fabric layer 3, is obtained.

[0032] In the embodiment, the hollow fiber tube 21 has a tube length of 0.2-0.5 mm and an inner diameter of 0.1-0.3 mm, is arranged in the mosquito-repellent fabric layer 2, and is distributed in the fabric of the mosquito-repellent fabric layer 2. Further, the mosquito-repellent fabric layer 2 is obtained by weaving cotton fibers and the hollow fiber tube 21. The cotton fibers can be woven in a plain weave as the mesh fabric layer 3.

[0033] Specifically, the hollow fiber tube 21 is made of polyethylene, and one hollow fiber tube 21 is inserted between every 2-5 cotton fibers, so that the hollow fiber tube 21 is distributed on the mosquito-repellent fabric layer 2 as shown. Figure 2

[0034] In the embodiment, the mesh fabric layer 3 away from the mosquito-repellent fabric layer 2 is provided with a fluorocarbon polymer coating 4, and further, the fluorocarbon polymer coating 4 is provided with holes with a diameter of 0.2-0.5 μm.

[0035] In the embodiment, the fluorocarbon polymer coating is polytetrafluoroethylene.

[0036] In the embodiment, the base fabric layer 1, the mosquito-repellent fabric layer 2, and the mesh fabric layer 3 are hot-pressed and attached.

[0037] Embodiment 1

[0038] As shown in Figure 1 and Figure 2 The mosquito-repellent fabric provided in the embodiment includes a base fabric layer 1, a mosquito-repellent fabric layer 2, and a mesh fabric layer 3, and the base fabric layer 1, the mosquito-repellent fabric layer 2, and the mesh fabric layer 3 are sequentially hot-pressed and attached, and the base fabric layer 1 is a pure cotton fabric.

[0039] The mosquito-repellent fabric layer 2 uses cotton fibers and hollow fiber tubes 21, and adopts plain weaving, the hollow fiber tubes 21 are inserted into the cotton fibers as shown in Figure 1 and Figure 2 and are further distributed in the mosquito-repellent fabric layer 2. The hollow fiber tube 21 has a tube length of 0.5 mm and an inner diameter of 0.2 mm (actual size fluctuates by 0.1 mm, i.e., 0.1-0.3 mm). The hollow fiber tube 21 is filled with microcapsules, the microcapsules are chitosan-coated lavender essential oil and chitosan-coated peppermint oil, to release mosquito-repellent and insect-repellent components and form a protective film on the surface of the fabric, which has a mosquito-repellent and insect-repellent effect.

[0040] As shown in Figure 3 ​As shown, the mesh fabric layer 3 is woven by the warp yarns 5 and the weft yarns 6, the warp yarns 5 include the first warp yarns 51 and the second warp yarns 52, and the weft yarns 6 include the first weft yarns 61 and the second weft yarns 62;

[0041] The first warp yarns 51 and the first weft yarns 61 are blended by 2:1 of modal fiber and antibacterial silver ion fiber 2, and the second warp yarns 52 and the second weft yarns 62 are aramid fiber yarns, specifically, see Figure 3 As shown, the first warp yarns 51 and the second warp yarns 52 are arranged in sequence, the first weft yarns 61 and the second weft yarns 62 are arranged in sequence, the first warp yarns 51 and the first weft yarns 61 are woven in sequence, the second warp yarns 52 and the second weft yarns 62 are woven in sequence, forming a plain weave structure, and obtaining a mesh fabric, i.e. the mesh fabric layer 3.

[0042] Example 2

[0043] On the basis of example 1, the fabric in this embodiment is provided with a fluorocarbon polymer coating layer 4 on the side of the mesh fabric layer 3 away from the mosquito-repellent fabric layer 2, and the fluorocarbon polymer coating layer 4 is coated on the mesh fabric layer 3, wherein the fluorocarbon polymer is polytetrafluoroethylene, the thickness of the polytetrafluoroethylene is 0.05mm, and there are laser-formed holes on the polytetrafluoroethylene coating layer, the diameter of the holes is 1μm, which ensures the overall air permeability of the fabric, so that air and water vapor can pass through smoothly, and the comfort and functionality of the fabric are improved.

[0044] The above is only a specific embodiment of the present application, which enables those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features sought to be applied herein.

Claims

1. A mosquito-repellent and insect-repellent fabric, characterized by comprising a fabric and a mosquito-repellent and insect-repellent agent. It comprises a base cloth layer, a mosquito repellent fabric layer and a mesh fabric layer arranged in sequence. The base cloth layer adopts pure cotton fabric. The mosquito repellent fabric layer comprises a plurality of hollow fiber tubes filled with microcapsules, and the microcapsules are chitosan-encapsulated mosquito repellents. The mesh fabric layer is woven by warp yarns and weft yarns, the warp yarns comprise first warp yarns and second warp yarns, the weft yarns comprise first weft yarns and second weft yarns, the first warp yarns and the first weft yarns are blended with modal fibers and silver ion fibers, and the second warp yarns and the second weft yarns are aramid fiber yarns. The first warp yarns and the second warp yarns are arranged in sequence, the first weft yarns and the second weft yarns are arranged in sequence, the first warp yarns and the first weft yarns are woven in sequence, the second warp yarns and the second weft yarns are woven in sequence, and a plain weave structure is formed to obtain the mesh fabric layer.

2. The mosquito repellent fabric of claim 1, wherein: The length of the hollow fiber tube is 0.2-0.5mm.

3. The mosquito repellent fabric of claim 1, wherein: The mosquito repellent fabric layer is woven by mixing cotton fibers with the hollow fiber tubes.

4. The mosquito repellent fabric of claim 1, wherein: The mesh fabric layer is provided with a fluorocarbon polymer coating on the side away from the mosquito repellent fabric layer.

5. The mosquito repellent fabric of claim 4, wherein: The fluorocarbon polymer coating is provided with holes with a diameter of 0.2-1μm.

6. The mosquito repellent fabric of claim 4, wherein: The fluorocarbon polymer coating is polytetrafluoroethylene.

7. The mosquito repellent fabric of claim 1, wherein: The base cloth layer, the mosquito repellent fabric layer and the mesh fabric layer are hot-pressed.

8. The mosquito repellent fabric of claim 1, wherein: The mosquito repellent is lavender essential oil or peppermint oil.

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