Crease-resistant antibacterial curtain

Abstract

The utility model discloses a crease-resistant antibacterial curtain, which is characterized in that a curtain fabric main body is formed by compounding a plurality of fabric structures, namely a decorative layer positioned on the surface layer, an inner lining layer positioned on the bottom layer, a crease-resistant layer paved on the inner surface of the inner lining layer and a black silk shading layer clamped between the crease-resistant layer and the decorative layer; the surface of the decorative layer is coated with an antifouling film, and the outer surface of the lining layer is provided with a self-cleaning layer which is a nano TiO2 photocatalytic material layer. When the self-cleaning layer is in contact with external light, the self-cleaning function can be achieved, and the antibacterial effect of the curtain is improved. Moreover, the antifouling film prevents dust from entering the multilayer curtain fabric from the source in a physical isolation manner, so that on one hand, the cleanliness of the curtain is maintained, and on the other hand, the cleaning frequency can be reduced. In addition, the anti-wrinkle layer is additionally arranged on the novel curtain while better antibacterial performance is achieved, so that the anti-wrinkle performance of the curtain is improved.

Description

Technical Field

[0001] The utility model relates to a curtain, in particular to an anti-wrinkle and antibacterial curtain. Background Art

[0002] As part of home decoration, curtains not only have the function of blocking light and protecting privacy, but also can add beauty to the interior. Nowadays, most curtains on the market are set to a multi-layer fabric structure in pursuit of light-shielding properties. However, the increase in the layered structure provides conditions for the infiltration of dust, which makes the curtains easily become a breeding ground for bacteria and mold. In order to achieve the antibacterial properties of curtains, silver ion fibers can be used as the fabric component of curtains. However, the antibacterial effect of silver ions alone is limited and cannot further improve the health and safety of the home environment. In addition, in order to improve the antibacterial properties of curtains, curtains can also be cleaned. However, multiple cleaning treatments will cause curtain wrinkles, affect drape and aesthetics on the one hand; on the other hand, it will also increase labor pressure. Utility Model Content

[0003] In order to solve the deficiencies of the above-mentioned technology, the utility model provides an anti-wrinkle and antibacterial curtain.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: an anti-wrinkle and antibacterial curtain, comprising a curtain fabric body, the curtain fabric body is composited by a multi-layer fabric structure, the multi-layer fabric structure is: a decorative layer located on the surface, an inner lining layer located on the bottom layer, an anti-wrinkle layer laid on the inner surface of the inner lining layer, and a black silk shading layer sandwiched between the anti-wrinkle layer and the decorative layer;

[0005] An antifouling film is coated on the surface of the decorative layer, and a self-cleaning layer is arranged on the outer surface of the inner lining layer. The self-cleaning layer is a nano-TiO2 photocatalytic material layer.

[0006] Preferably, the decorative layer and the inner lining layer are made of the same plain weave fabric, the warp yarns of both are polyester fibers, the weft yarns are silver ion fibers, and the warp yarns and the weft yarns are interwoven into a plain weave fabric structure.

[0007] Preferably, the antifouling film is a polyvinyl chloride film.

[0008] Preferably, the self-cleaning layer is fixed to the outer surface of the inner lining layer through an adhesive protective layer.

[0009] Preferably, the adhesive protective layer is an inorganic adhesive.

[0010] Preferably, the anti-wrinkle layer is composed of a plurality of elastic unit strips arranged in a direction that is the same as the drooping direction of the curtain.

[0011] Preferably, the elastic unit strips are divided into supporting elastic strips and odor removal elastic strips;

[0012] The supporting elastic strips are all composed of latex; the odor removing elastic strips are composed of an outer latex wrapping layer and an inner filler, and the filler is coconut shell activated carbon.

[0013] Preferably, the distribution ratio of the supporting elastic strips and the odor removing elastic strips is 4:1.

[0014] The utility model discloses an anti-wrinkle and antibacterial curtain, in which a self-cleaning layer is set with a TiO2 photocatalytic material, which is exposed on the back of the curtain and can be exposed to external light. Therefore, when the curtain of the present invention is used, the self-cleaning layer will undergo a photocatalytic reaction under the irradiation of visible light or ultraviolet light, achieving a self-cleaning effect to improve the antibacterial effect of the curtain. In addition, a layer of anti-fouling film is coated on the surface of the decorative layer, which can achieve a physical isolation effect to a certain extent, and prevent dust from entering the interior of the multi-layer curtain fabric from the source, which is beneficial to maintaining the cleanliness of the curtain on the one hand, and can reduce the number of washing times on the other hand. In addition, while satisfying better antibacterial performance, the curtain of the present invention is also provided with an anti-wrinkle layer, which can improve the anti-wrinkle performance of the curtain. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the hierarchical structure of the curtain fabric body of the utility model.

[0016] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at point A in the middle.

[0017] In the figure: 1. Anti-fouling film; 2. Decorative layer; 3. Black silk shading layer; 4. Anti-wrinkle layer; 41. Odor removal elastic strip; 41a. Latex wrapping layer; 41b. Filling; 42. Support elastic strip; 5. Inner lining layer; 6. Self-cleaning layer; 7. Adhesive protective layer. DETAILED DESCRIPTION

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] The utility model discloses an anti-wrinkle and anti-bacterial curtain, which is made of a curtain fabric body with both anti-bacterial and anti-wrinkle properties, wherein the curtain fabric body is composited by a multi-layer fabric structure in an adhesive manner, such as Figure 1 As shown, the multi-layer fabric structure comprises: a decorative layer 2 on the surface, an inner lining layer 5 on the bottom layer, an anti-wrinkle layer 4 laid on the inner surface of the inner lining layer 5 , and a black silk shading layer 3 sandwiched between the anti-wrinkle layer 4 and the decorative layer 2 .

[0020] The decorative layer 2 is located on the outermost surface, which is exposed in the home environment. A layer of antifouling film 1 is coated on the surface of the decorative layer 2 to protect the surface. The antifouling film 1 can be a polyvinyl chloride (PVC) film, and the antifouling film 1 forms a physical isolation layer on the surface of the decorative layer 2, which has the effect of preventing dust from entering the inner part of the multi-layer curtain fabric to a certain extent. The dust entering from the source is reduced, and the possibility of the curtain becoming a breeding ground for bacteria and mold is greatly reduced.

[0021] The inner lining layer 5 is located at the innermost layer. In terms of design, in order to facilitate the acquisition of fabrics, the decorative layer 2 and the inner lining layer 5 use the same plain fabric. The texture of the plain fabric is light and thin, which can avoid the gram weight of the curtain fabric body being too heavy. In addition, the wear resistance and air permeability of the flat fabric are also good, which can meet the needs of using it as a curtain. In the selection of warp and weft yarns, the decorative layer 2 and the inner lining layer 5 of the novel also consider their own antibacterial properties. Therefore, the warp yarns of both are polyester fibers, and the weft yarns are silver ion fibers. The warp yarns and weft yarns are interwoven into a plain fabric structure. The silver ion fibers therein are polymerized with silver ions, and the silver ions have strong oxidizing properties. They can combine with the sulfhydryl groups on the proteases in bacteria and fungi to change the permeability of the membrane, thereby achieving a bactericidal effect.

[0022] Moreover, when the curtain is opened for use, the inner lining layer can be exposed to light from the external environment. Based on the demand for further improving the antibacterial performance of the existing curtain, a self-cleaning layer 6 is provided on the outer surface of the inner lining layer 5, and the self-cleaning layer 6 is a nano-TiO2 photocatalytic material layer.

[0023] Nano TiO2 photocatalytic material as a nano photocatalyst has a strong oxidizing effect, thus achieving a self-cleaning effect. However, due to the existence of oxidation, it will cause certain damage to the curtain fabric. Therefore, if Figure 2 As shown, in order to realize the curing of the self-cleaning layer 6, an adhesive protective layer 7 having both protection and fixing functions is firstly provided on the inner lining layer 5, and the self-cleaning layer 6 is fixed to the outer surface of the inner lining layer 5 through the adhesive protective layer 7. The adhesive protective layer 7 is made of an inorganic adhesive, such as any one of silicates, phosphates, oxides, sulfates and borates.

[0024] Preferably, in order to increase the anti-wrinkle performance of the curtain fabric body so that the curtain can still maintain a good drape after washing, the anti-wrinkle and antibacterial curtain disclosed in the present invention has an anti-wrinkle layer 4 laid on the inner surface of the inner lining layer 5.

[0025] like Figure 2 As shown, the anti-wrinkle layer 4 is composed of a plurality of elastic unit strips arranged in the same direction as the drooping direction of the curtain, so that the curtain fabric body has good anti-wrinkle performance while maintaining the drape of the curtain when it is hung.

[0026] The elastic unit strips are divided into supporting elastic strips 42 and odor removal elastic strips 41. The supporting elastic strips 42 are pure anti-wrinkle supporting structures and can be made of pure latex. The odor removal elastic strips 41 not only provide support but also utilize activated carbon particles to achieve the effect of odor removal. Figure 2 As shown, the supporting elastic strip 42 is composed of an outer latex wrapping layer 41a and an inner filler 41b. The filler 41b is coconut shell activated carbon, which is filled in a mesh bag and then filled into the latex wrapping layer 41a. The added coconut shell activated carbon filler realizes adsorption inside the multi-layer fabric structure, thereby further improving the cleanliness of the curtain. Considering the weight of the curtain, the supporting elastic strip 42 and the odor removal elastic strip 41 can be distributed in a ratio of 4:1.

[0027] Furthermore, the black silk shading layer 3 between the anti-wrinkle layer 4 and the decorative layer 2 can be made of the black silk shading cloth used in existing shading curtains, which meets the requirements of existing curtains for shading performance.

[0028] Therefore, for the wrinkle-proof and antibacterial curtains disclosed in the utility model, an anti-fouling film is used as a physical isolation on the outer surface to prevent dust from penetrating into the multi-layer fabric structure, thereby achieving an antibacterial effect from the source; a self-cleaning layer is added to the back surface, and based on the fact that the back can be exposed to external light, the strong oxidizing property of the nano-TiO2 photocatalytic material is used to achieve self-cleaning of the curtains, so as to optimize the antibacterial performance of the curtains. Inside the multi-layer fabric structure, firstly, the fabrics of the decorative layer and the inner lining layer are selected to have silver ion fibers, so that the fabrics themselves have antibacterial properties; secondly, in the design of the anti-wrinkle layer, on the premise of satisfying the drape and wrinkle resistance, coconut shell activated carbon filler is filled, which has the effect of removing odors to a certain extent, further helping it to improve the health and safety of the home environment.

[0029] The above implementation modes are not limitations of the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by technicians in this technical field within the technical solution of the present invention also belong to the protection scope of the present invention.

Claims

1. A wrinkle-proof and antibacterial curtain, comprising a curtain fabric body, characterized in that: The curtain fabric body is composed of a multi-layer fabric structure, wherein the multi-layer fabric structure comprises: a decorative layer (2) located on the surface, an inner lining layer (5) located on the bottom, an anti-wrinkle layer (4) laid on the inner surface of the inner lining layer (5), and a black silk shading layer (3) sandwiched between the anti-wrinkle layer (4) and the decorative layer (2); An antifouling film (1) is coated on the surface of the decorative layer (2), and a self-cleaning layer (6) is provided on the outer surface of the inner lining layer (5), wherein the self-cleaning layer (6) is a nano-TiO2 photocatalytic material layer.

2. The wrinkle-proof and antibacterial curtain according to claim 1, characterized in that: The decorative layer (2) and the inner lining layer (5) are made of the same plain weave fabric, the warp yarns of both are polyester fibers, and the weft yarns are silver ion fibers, and the warp yarns and weft yarns are interwoven to form a plain weave fabric structure.

3. The wrinkle-proof and antibacterial curtain according to claim 1, characterized in that: The antifouling film (1) is a polyvinyl chloride film.

4. The wrinkle-proof and antibacterial curtain according to claim 1, characterized in that: The self-cleaning layer (6) is fixed to the outer surface of the inner lining layer (5) via an adhesive protective layer (7).

5. The wrinkle-proof and antibacterial curtain according to claim 4, characterized in that: The adhesive protective layer (7) is an inorganic adhesive.

6. The wrinkle-proof and antibacterial curtain according to claim 1, characterized in that: The anti-wrinkle layer (4) is composed of a plurality of arranged elastic unit strips, and the elastic unit strips are arranged in the same direction as the drooping direction of the curtain.

7. The wrinkle-proof and antibacterial curtain according to claim 6, characterized in that: The elastic unit strips are divided into supporting elastic strips (42) and odor removal elastic strips (41); The supporting elastic strips (42) are all made of latex; the odor removal elastic strips (41) are composed of an outer latex wrapping layer (41a) and an inner filler (41b), and the filler (41b) is coconut shell activated carbon.

8. The wrinkle-proof and antibacterial curtain according to claim 7, characterized in that: The distribution ratio of the supporting elastic strips (42) and the odor removing elastic strips (41) is 4:1.

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