Knitted fabric with deodorizing function

Abstract

The utility model discloses a kind of knitted fabric with deodorization function, it relates to knitted fabric technical field, including skin layer, antibacterial layer one is adhered on the skin layer, and antibacterial layer two is adhered on the deodorization layer, and antibacterial layer two is adhered on the deodorization layer.The utility model knitted fabric adopts multilayer structure, wherein deodorization layer is center layer structure, utilizes water-based polyurethane and active carbon adsorption particle mutual mixing to form layer structure, is adhered in knitted fabric, utilizes the micropore structure of active carbon adsorption particle to adsorb peculiar smell, reduce odor accumulation, to improve the comfort of knitted fabric use, antibacterial layer one and antibacterial layer two are set in the upper and lower layers of deodorization layer, wherein the constitutive fiber of antibacterial layer one and antibacterial layer two is composed of antibacterial fiber one and antibacterial fiber two, wherein antibacterial fiber one material is bamboo charcoal fiber, contains natural antibacterial component "bamboo quinone", staphylococcus aureus, escherichia coli has good inhibitory effect.

Description

Technical Field

[0001] This utility model relates to the field of knitted fabric technology, and in particular to a knitted fabric with odor-proof function. Background Technology

[0002] Traditional knitted fabrics are widely used in daily life and many fields, covering clothing, home furnishings, sports equipment, etc. However, traditional knitted fabrics have obvious shortcomings in odor-proof performance. Taking common cotton knitted fabrics as an example, cotton fibers have natural hydrophilicity and easily absorb human sweat. When sweat is absorbed, it becomes a breeding ground for bacteria in a suitable temperature and humidity environment. When bacteria decompose the proteins, fatty acids and other components in sweat, they produce volatile compounds with irritating odors, such as ammonia, acetic acid, and isovaleric acid, which causes the fabric to emit an unpleasant odor. A heat-insulating knitted fabric, with announcement number CN213618695U, includes a knitted fabric body and protrusions. The surface of the knitted fabric body is provided with a soft outer layer, and an installation groove is installed on the surface of the soft outer layer. An absorbent patch is installed inside the installation groove. A limiting piece is connected to the left side of the knitted fabric body, and a first connecting fabric is installed to the left of the limiting piece. A limiting groove is provided on the right side of the knitted fabric body, and a second connecting fabric is installed to the right of the limiting groove. A wear-resistant layer is provided below the soft outer layer, and a nylon flame-retardant layer is installed below the wear-resistant layer. An antibacterial layer is connected below the nylon flame-retardant layer. When multiple knitted fabric bodies need to be connected, the operator controls the limiting piece to engage with the limiting groove, and the first and second connecting fabrics are adhesively connected, allowing for a stable splicing connection of multiple knitted fabric bodies.

[0003] The aforementioned existing technology involves multiple layers, making the manufacturing process cumbersome and increasing manufacturing difficulty. Furthermore, it has a single function and lacks odor-proofing effect. Ordinary knitted fabrics can easily become a breeding ground for bacteria, especially in humid environments (such as after exercise or during the rainy season), where bacterial growth accelerates, resulting in persistent odors, affecting the comfort of use, and requiring frequent washing, which increases fiber damage. Therefore, corresponding improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a knitted fabric with odor-resistant function to solve the problems mentioned in the background art, such as the cumbersome manufacturing process and poor odor-resistant effect of existing knitted fabrics.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a knitted fabric with deodorizing function, comprising a skin-friendly layer, an antibacterial layer one bonded to the skin-friendly layer, an deodorizing layer bonded to the antibacterial layer one, an antibacterial layer two bonded to the deodorizing layer, and an outer wear-resistant layer bonded to the outer side of the antibacterial layer two.

[0006] Furthermore, the skin-friendly layer is made of cotton.

[0007] Furthermore, the yarn composed of the first antibacterial layer and the second antibacterial layer includes the first antibacterial fiber and the second antibacterial fiber. The second antibacterial fiber is used as the central fiber. The first antibacterial fiber has six strands and is distributed in a ring shape on the outside of the second antibacterial fiber.

[0008] Furthermore, the antibacterial fiber one is made of bamboo charcoal fiber, and the antibacterial fiber two is made of flax fiber.

[0009] Furthermore, activated carbon adsorption particles are bonded to the odor-proof layer using water-based polyurethane, and the activated carbon adsorption particles have a microporous structure.

[0010] Furthermore, one side of the outer wear-resistant layer is bonded with multiple support strips by hot melt adhesive dots, and the support strips are made of sandalwood microcapsule composite resin.

[0011] Furthermore, the outer wear-resistant layer is made of polyester fiber.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the knitted fabric with deodorizing function has good deodorizing and antibacterial effects; The knitted fabric has a multi-layer structure, with the odor-proof layer as the central layer. It uses water-based polyurethane and activated carbon adsorption particles to form a layer structure, which is bonded to the knitted fabric. The microporous structure of the activated carbon adsorption particles adsorbs odors, reduces odor accumulation, and improves the comfort of using the knitted fabric. Antibacterial layer one and antibacterial layer two are set above and below the odor-proof layer. The antibacterial layer one and antibacterial layer two are composed of antibacterial fiber one and antibacterial fiber two. Antibacterial fiber one is made of bamboo charcoal fiber, which contains the natural antibacterial component "bamboo quinone", and has a good inhibitory effect on Staphylococcus aureus and Escherichia coli. Antibacterial fiber two is made of flax fiber, which has a dense fiber structure, making it difficult for bacteria to adhere, thus effectively inhibiting the growth of bacteria and improving the antibacterial effect of the knitted fabric. The outermost layer of the knitted fabric is an outer abrasion-resistant layer made of polyester fiber, which has high strength and good abrasion resistance. The outer abrasion-resistant layer and the second antibacterial layer are connected by a support strip bonded to the outer abrasion-resistant layer. The support strip is made of sandalwood microcapsule composite resin. Sandalwood essential oil has a cool and refreshing aroma. It can be encapsulated in the resin matrix through microcapsule technology. When the support strip is subjected to friction or the temperature rises, the microcapsules rupture and release the aroma. The aroma is long-lasting, which can further improve the comfort of using the knitted fabric. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the outer wear-resistant layer of this utility model; Figure 3 This is a schematic diagram of the antibacterial fiber one and antibacterial fiber two in a wound state according to this utility model; Figure 4 This is a partial three-dimensional structural diagram of the odor-proof layer of this utility model; Figure 5 This is a schematic diagram of the front cross-sectional structure of this utility model.

[0015] The following are the labels in the diagram: 1. Skin-friendly layer; 2. Antibacterial layer one; 3. Odor-proof layer; 301. Activated carbon adsorption particles; 4. Antibacterial layer two; 5. Outer wear-resistant layer; 6. Support strip; 7. Antibacterial fiber one; 8. Antibacterial fiber two. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0017] Please see Figures 1-5 One embodiment of this utility model is a knitted fabric with deodorizing function, including a skin-friendly layer 1; the skin-friendly layer 1 is made of cotton. Specifically, such as Figure 1 As shown, when in use, the skin-friendly layer 1 is made of skin-friendly cotton, which is soft and improves the comfort of using the knitted fabric. An antibacterial layer 2 is bonded to the skin-friendly layer 1, and an anti-odor layer 3 is bonded to the antibacterial layer 2. Activated carbon adsorption particles 301 are bonded to the odor-proof layer 3 by water-based polyurethane. The activated carbon adsorption particles 301 have a microporous structure. Specifically, such as Figure 1 , Figure 2 , Figure 4 , Figure 5 As shown, when in use, the microporous activated carbon adsorption particles 301 can adsorb odors and achieve deodorization. Furthermore, an antibacterial layer 4 is bonded to the odor-proof layer 3; The yarn composed of antibacterial layer 1 2 and antibacterial layer 2 4 includes antibacterial fiber 1 7 and antibacterial fiber 2 8. Antibacterial fiber 2 8 is used as the central fiber. There are six antibacterial fibers 1 7, which are distributed in a ring on the outside of antibacterial fiber 2 8. Antibacterial fiber 17 is made of bamboo charcoal fiber, and antibacterial fiber 28 is made of flax fiber; Specifically, such as Figure 1 , Figure 2 As shown, when used, both antibacterial fiber 1 7 and antibacterial fiber 2 8 have good antibacterial effects, which makes both antibacterial layer 1 2 and antibacterial layer 2 4 have good antibacterial effects, giving the knitted fabric double-layer antibacterial properties and enhancing the antibacterial effect. An outer wear-resistant layer 5 is bonded to the outside of the antibacterial layer 4; the outer wear-resistant layer 5 is made of polyester fiber. Multiple support strips 6 are bonded to one side of the outer wear-resistant layer 5 by hot melt adhesive dots, and the support strips 6 are made of sandalwood microcapsule composite resin. Specifically, such as Figure 1 , Figure 3 As shown, when in use, the outer wear-resistant layer 5 made of polyester material has a wear-resistant effect and is used as the outermost layer to improve the durability of the knitted fabric. Multiple support strips 6 are bonded together using hot melt adhesive dots. The support strips 6 are made of sandalwood microcapsule composite resin, which can release fragrance.

[0018] Working Principle: In use, the knitted fabric is first composed of a skin-friendly layer 1, an antibacterial layer 1 2, an odor-proof layer 3, an antibacterial layer 2 4, and an outer wear-resistant layer 5, forming a multi-layered composite structure. The skin-friendly layer 1 is made of cotton, which is comfortable to the touch. Then, the antibacterial layer 1 2 is bonded to the skin-friendly layer 1, followed by the odor-proof layer 3 and the antibacterial layer 2 4. The odor-proof layer 3 is the central layer. Activated carbon adsorption particles 301 are set on the odor-proof layer 3. The microporous design of the activated carbon adsorption particles 301 can effectively absorb odors and deodorize. The fibers that make up the antibacterial layer 1 2 and the antibacterial layer 2 4 are antibacterial fiber 1 7 and antibacterial fiber 2 8. Antibacterial fiber 1 7 is made of bamboo charcoal fiber, which has a good inhibitory effect on Staphylococcus aureus and Escherichia coli. Antibacterial fiber 2 8 is made of flax fiber, which can effectively inhibit the growth of bacteria, thereby improving the antibacterial effect of the knitted fabric. Secondly, a support strip 6 is bonded to the outside of the antibacterial layer 4. The support strip 6 is bonded to the outer wear-resistant layer 5. The outer wear-resistant layer 5 is made of polyester, which has good wear resistance and can enhance the durability of the skin-friendly layer 1. The support strip 6 is made of sandalwood microcapsule composite resin. Sandalwood essential oil has a cool and refreshing fragrance. It can be encapsulated in the resin matrix through microcapsule technology. When the support strip 6 is subjected to friction or the temperature rises, the microcapsules rupture and release the fragrance, making the knitted fabric fragrant and comfortable to use.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A knitted fabric having an odor preventing function, comprising a skin-friendly layer (1), characterized in that: An antibacterial layer (2) is bonded to the skin-friendly layer (1), and an anti-odor layer (3) is bonded to the antibacterial layer (2), and an antibacterial layer (4) is bonded to the anti-odor layer (3). An outer wear-resistant layer (5) is bonded to the outer side of the antibacterial layer (4).

2. The knitted fabric with an odor-preventing function according to claim 1, characterized in that: The skin-friendly layer (1) is made of cotton.

3. The knitted fabric with deodorizing function according to claim 1, characterized in that: The yarn composed of the antibacterial layer one (2) and the antibacterial layer two (4) includes antibacterial fiber one (7) and antibacterial fiber two (8). The antibacterial fiber two (8) is used as the central fiber. There are six antibacterial fibers one (7) and they are arranged in a ring shape on the outside of the antibacterial fiber two (8).

4. The knitted fabric with deodorizing function according to claim 3, characterized in that: The antibacterial fiber one (7) is made of bamboo charcoal fiber, and the antibacterial fiber two (8) is made of flax fiber.

5. The knitted fabric with deodorizing function according to claim 1, characterized in that: The odor-proof layer (3) is bonded with activated carbon adsorption particles (301) by water-based polyurethane. The activated carbon adsorption particles (301) have a microporous structure.

6. The knitted fabric with deodorizing function according to claim 1, characterized in that: The outer wear-resistant layer (5) has multiple support strips (6) bonded to one side by hot melt adhesive points, and the support strips (6) are made of sandalwood microcapsule composite resin.

7. A knitted fabric with deodorizing function according to claim 1, characterized in that: The outer wear-resistant layer (5) is made of polyester fiber.

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