Flame-retardant antibacterial non-woven partition curtain

Abstract

The utility model discloses a flame-retardant antibacterial non-woven partition curtain which comprises a curtain body, the curtain body comprises antibacterial fabric, gap structures are evenly distributed on the antibacterial fabric, a plurality of longitudinal supporting belts are longitudinally arranged on the antibacterial fabric, flame-retardant non-woven fabric is arranged on the front face and the back face of the antibacterial fabric, and the flame-retardant non-woven fabric is arranged on the back face of the antibacterial fabric. The antibacterial fabric is used for efficient flame retardance and antibiosis of a non-woven partition curtain and comprises a plurality of transversely-distributed transverse yarns and a plurality of longitudinally-distributed heat-resistant yarns and antibacterial yarns, the transverse yarns, the heat-resistant yarns and the antibacterial yarns are distributed in a staggered mode in a twill weaving mode, and the antibacterial fabric is used for flame retardance and antibiosis of the antibacterial fabric. The heat-resisting yarn and the bacteria-isolating yarn are adjacently arranged, the heat-resisting yarn is made of a flame-retardant fiber material, the bacteria-isolating yarn is made of an antibacterial material, and the longitudinal supporting belts are evenly arranged on the bacteria-isolating fabric. The flame-retardant antibacterial non-woven partition curtain has efficient flame-retardant and antibacterial functions, and the service life of the flame-retardant and antibacterial functions of the partition curtain is prolonged.

Description

Technical Field

[0001] This utility model relates to a partition curtain, and more particularly to a flame-retardant and antibacterial non-woven partition curtain. Background Technology

[0002] In modern life, to ensure people's safety and health in large spaces with high environmental requirements, the performance requirements for curtain materials are becoming increasingly stringent. Flame-retardant non-woven curtains, as a material that combines space division and protection, are widely used in architectural decoration, medical and health care, and transportation. Flame-retardant and antibacterial non-woven curtains, through their flame-retardant surface materials, can slow the spread of fire in the event of a building fire. In the medical and health field, their antibacterial properties prevent the spread of germs and reduce the risk of cross-infection. In transportation, they divide functional areas and ensure passenger safety.

[0003] Currently, flame-retardant and antibacterial nonwoven curtains on the market mostly achieve their flame-retardant effect through traditional flame retardant spraying and the use of high-temperature resistant nonwoven materials. For antibacterial properties, they are often treated with coatings or immersion. However, with prolonged use, the flame retardant and antibacterial coatings will be lost, significantly reducing their flame-retardant and antibacterial performance, making them unsuitable for long-term use. Therefore, it is necessary to design a flame-retardant and antibacterial nonwoven curtain with high stability and a long service life. Utility Model Content

[0004] In view of the above-mentioned problems existing in the prior art, the purpose of this utility model is to provide a flame-retardant and antibacterial non-woven curtain, which realizes the purpose of the flame-retardant and antibacterial non-woven curtain to be used efficiently for flame retardancy and antibacterial purposes, and to extend the service life of the curtain.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A flame-retardant and antibacterial nonwoven curtain includes a curtain body, the curtain body including an antibacterial fabric, the antibacterial fabric having a uniformly distributed slit structure, the antibacterial fabric having multiple longitudinal support straps arranged longitudinally, and flame-retardant nonwoven fabric being provided on both the front and back sides of the antibacterial fabric, for the efficient flame retardancy and antibacterial properties of the nonwoven curtain.

[0007] Preferably, the antibacterial fabric includes several horizontally distributed horizontal yarns and several vertically distributed heat-resistant yarns and antibacterial yarns. The horizontal yarns and the heat-resistant yarns and antibacterial yarns are interwoven in a twill weave to provide flame retardancy and antibacterial properties for the antibacterial fabric.

[0008] Preferably, the heat-resistant yarn and the antibacterial yarn are arranged adjacent to each other, wherein the heat-resistant yarn is a flame-retardant fiber material and the antibacterial yarn is an antibacterial material.

[0009] Preferably, a plurality of the longitudinal support bands are evenly arranged on the antibacterial fabric, and the transverse yarns pass through the longitudinal support bands.

[0010] Preferably, the longitudinal support belt is provided with multiple braided threads, which are made of aramid material and are used for stabilizing the non-woven curtain.

[0011] Preferably, the outer surface of the antibacterial fabric is coated with an antibacterial coating, and the antibacterial coating passes through the gap structure, and a flame-retardant layer is sandwiched between the antibacterial fabric and the flame-retardant nonwoven fabric.

[0012] Preferably, the outer edges of the antibacterial fabric and the two flame-retardant nonwoven fabrics are provided with the same edge band, and the flame-retardant nonwoven fabrics and the edge band include flame-retardant polyester fibers and metal fibers for flame-retardant treatment of the nonwoven curtain.

[0013] Compared with existing technologies, the flame-retardant and antibacterial nonwoven curtain provided by this utility model has highly efficient flame-retardant and antibacterial functions, extending the service life of the curtain. Specifically, by setting the antibacterial fabric in the middle of the double-layer flame-retardant nonwoven fabric, the structural flexibility of the curtain can be increased based on the existing nonwoven curtain. The antibacterial coating is placed in the middle of the curtain to reduce the wear of the coating. By heat-melting the antibacterial fabric and the flame-retardant nonwoven fabric, and by sandwiching the flame-retardant layer, the flame-retardant effect of the nonwoven curtain can be improved, the heat resistance temperature of the curtain can be increased, and the flame-retardant strength of the curtain can be improved.

[0014] Furthermore, the use of multiple longitudinal support straps on the antibacterial fabric can support the suspended non-woven curtains, ensuring they hang neatly and increasing the structural stability of the curtains. This prevents the curtains from deforming under normal conditions, thus avoiding the leakage of smoke and bacteria and improving the flame-retardant and antibacterial effects of the non-woven curtains.

[0015] It should be understood that the general descriptions and details herein are exemplary and illustrative only and are not intended to limit this disclosure.

[0016] This application provides an overview of various implementations or exemplary embodiments of the technology described in this disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the flame-retardant and antibacterial non-woven curtain of this utility model.

[0018] Figure 2 This is a partial structural cross-sectional view of the flame-retardant and antibacterial non-woven curtain of this utility model;

[0019] Figure 3 This is a partial structural diagram of the antibacterial fabric and flame-retardant nonwoven fabric in the flame-retardant and antibacterial nonwoven curtain of this utility model.

[0020] Figure 4 This is a partial structural diagram of the antibacterial fabric, longitudinal support belt, and edge belt in the flame-retardant and antibacterial non-woven curtain of this utility model.

[0021] Figure 5 This is a partial structural diagram of the antibacterial fabric in the flame-retardant and antibacterial non-woven curtain of this utility model.

[0022] Key reference numerals:

[0023] 1. Curtain body; 2. Antibacterial fabric; 3. Flame-retardant non-woven fabric; 4. Heat-resistant yarn; 5. Antibacterial yarn; 6. Horizontal yarn; 7. Vertical support strip; 8. Braided yarn; 9. Edge strip; 10. Antibacterial coating; 11. Flame-retardant layer. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the embodiments of this disclosure will be described in more detail below with reference to the accompanying drawings. Note: The described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0025] As attached Figure 1 To be continued Figure 5 As shown in the embodiment of this utility model, the flame-retardant and antibacterial non-woven curtain is similar to the current non-woven curtains that use flame-retardant coatings and antibacterial paints sprayed onto the curtain body 1 to achieve flame-retardant and antibacterial treatment. To improve the flame-retardant and antibacterial effect of the curtain, the curtain body 1 can use antibacterial fabric 2 as the middle fabric. Multiple longitudinal support straps 7 are set on the antibacterial fabric 2 to reinforce it and increase its longitudinal support strength. Then, a uniformly distributed slit structure is set on the antibacterial fabric 2. Flame-retardant non-woven fabric 3 is set on both sides of the antibacterial fabric 2. The flame-retardant non-woven fabric 3 is connected to the antibacterial fabric 2 by hot pressing or adhesive bonding. The antibacterial fabric 2 is placed on the inner side of the curtain to avoid wear of the antibacterial coating 10, improve the antibacterial effect, increase the flame-retardant strength of the non-woven curtain, and improve the flame-retardant and antibacterial effect of the non-woven curtain.

[0026] It is worth noting that, in order to achieve the antibacterial function of the antibacterial fabric 2, such as Figure 2 and 3As shown, in some embodiments, the antibacterial fabric 2 can use several horizontally distributed horizontal yarns 6 and several vertically distributed heat-resistant yarns 4 and antibacterial yarns 5. The horizontal yarns 6 and the heat-resistant yarns 4 and antibacterial yarns 5 are woven in a twill pattern, with the horizontal yarns 6 as warp and the heat-resistant yarns 4 and antibacterial yarns 5 as weft. The fabric can be woven by the interlacing of the warp and weft. The twill structure increases the thickness and abrasion resistance of the antibacterial fabric 2. The processing environment of the antibacterial fabric 2 is an antibacterial workshop. The heat-resistant yarns 4 in the antibacterial fabric 2 are used to increase flame retardant properties, and the antibacterial yarns 5 are used to increase antibacterial properties. The flame retardant and antibacterial treatment of the antibacterial fabric 2 reduces the volatilization of the flame retardant coating and antibacterial coating 10 on the antibacterial fabric 2, making it less prone to wear and consumption, and improving the flame retardant and antibacterial strength of the curtain.

[0027] like Figure 5 As shown, in some embodiments, the heat-resistant yarn 4 and the antibacterial yarn 5 can be arranged adjacent to each other to increase the uniformity of the distribution of the flame-retardant and antibacterial structure of the antibacterial fabric 2 and improve the blocking effect of the curtain. The heat-resistant yarn 4 can be made of flame-retardant fiber materials, such as flame-retardant cotton, flame-retardant linen, flame-retardant polyester (PET) fiber, flame-retardant polyamide (PA) fiber, etc., and the antibacterial yarn 5 is made of antibacterial materials, such as polyester fiber, polyamide fiber, polyacrylonitrile fiber, etc.

[0028] To ensure more stable spatial separation when curtains are hung, such as Figure 2 As shown, multiple longitudinal support bands 7 can be evenly arranged on the antibacterial fabric 2. The transverse yarns 6 in the antibacterial fabric 2 can be connected to the longitudinal support bands 7 through the fabric, thereby increasing the integrity between the antibacterial fabric 2 and the multiple longitudinal support bands 7.

[0029] Secondly, such as Figure 4 As shown, in some embodiments, multiple braided threads 8 can be provided in the longitudinal support belt 7. The braided threads 8 are made of aramid material and are used for the stable blocking of the non-woven curtain. Aramid is a flame-retardant material with a certain degree of elasticity. When the aramid braided belt is stretched by external force, it can maintain good shape stability and will not easily undergo large deformation, thereby increasing the structural stability of the suspended curtain and avoiding the leakage of smoke and bacteria caused by the deformation of the curtain under normal conditions, thus improving the flame-retardant and antibacterial effect of the non-woven curtain.

[0030] Furthermore, such as Figure 3 As shown, an antibacterial coating 10 can also be sprayed onto the outer surface of the antibacterial fabric 2. The antibacterial coating 10 can be an organic antibacterial coating 10, an inorganic antibacterial coating 10, or a natural antibacterial coating 10. The sprayed antibacterial coating 10 passes through the gap structure, so as to more comprehensively treat the antibacterial fabric 2. The gap structure on the antibacterial fabric 2 facilitates the full spraying of the antibacterial coating 10 on its surface, increasing the antibacterial adequacy. Next, a flame-retardant layer 11 can be sandwiched between the antibacterial fabric 2 and the flame-retardant nonwoven fabric 3. The flame-retardant layer 11 can be made of flame-retardant cotton, linen, chemical fiber flame-retardant materials, etc.

[0031] Finally, to facilitate the flame-retardant treatment of the edges of the non-woven curtains, such as... Figure 2 , 3 As shown in Figure 4, the same edge strip 9 can be set on the outer edges of the antibacterial fabric 2 and the two flame-retardant nonwoven fabrics 3. The edge strip 9 is used to wrap the four edges of the curtain. By applying flame-retardant polyester fiber and metal fiber to the flame-retardant nonwoven fabric 3 and the edge strip 9, the four sides of the nonwoven curtain can be flame-retardantly treated to prevent the edges of the nonwoven curtain from burning preferentially and improve the flame-retardant effect of the nonwoven curtain.

[0032] Of course, the above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A fire-retardant, antibacterial, non-woven screen comprising a screen body (1), characterized in that: The curtain body (1) includes an antibacterial fabric (2), on which a slit structure is evenly distributed, and multiple longitudinal support strips (7) are longitudinally arranged on the antibacterial fabric (2). Flame-retardant non-woven fabric (3) is arranged on both the front and back of the antibacterial fabric (2) for the efficient flame retardancy and antibacterial properties of the non-woven curtain.

2. The flame resistant, antimicrobial, nonwoven privacy screen of claim 1, wherein, The antibacterial fabric (2) includes several horizontally distributed horizontal yarns (6) and several longitudinally distributed heat-resistant yarns (4) and antibacterial yarns (5). The several horizontal yarns (6) and the several heat-resistant yarns (4) and antibacterial yarns (5) are interwoven in a twill weave pattern for the flame retardancy and antibacterial properties of the antibacterial fabric (2).

3. The flame resistant, antimicrobial, nonwoven privacy screen of claim 2, wherein, The heat-resistant yarn (4) and the antibacterial yarn (5) are arranged adjacent to each other. The heat-resistant yarn (4) is a flame-retardant fiber material, and the antibacterial yarn (5) is an antibacterial material.

4. The flame resistant, antimicrobial, nonwoven privacy screen of claim 3, wherein, Multiple longitudinal support strips (7) are evenly arranged on the antibacterial fabric (2), and the transverse yarn (6) passes through the longitudinal support strips (7).

5. The flame resistant, antimicrobial, nonwoven privacy screen of claim 4, wherein, The longitudinal support belt (7) is provided with multiple braided threads (8), which are made of aramid material and are used for the stable partition of the non-woven curtain.

6. The flame resistant, antimicrobial, nonwoven privacy screen of claim 1, wherein, The outer surface of the antibacterial fabric (2) is coated with an antibacterial coating (10), and the antibacterial coating (10) passes through the gap structure. A flame-retardant layer (11) is sandwiched between the antibacterial fabric (2) and the flame-retardant nonwoven fabric (3).

7. The flame resistant, antimicrobial, nonwoven privacy screen of claim 1, wherein, The outer edges of the antibacterial fabric (2) and the two flame-retardant nonwoven fabrics (3) are provided with the same edge band (9). The flame-retardant nonwoven fabrics (3) and the edge band (9) include flame-retardant polyester fibers and metal fibers for flame-retardant treatment of nonwoven curtains.

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