Mildew-proof antibacterial coated fabric

Abstract

The utility model relates to mildew-proof antibacterial coating cloth which comprises base cloth, a first antibacterial layer arranged on the upper surface of the base cloth, an antistatic layer arranged on the upper surface of the first antibacterial layer, a pattern layer arranged on the surface of the antistatic layer, a waterproof layer arranged on the surface of the pattern layer, an antibacterial layer arranged on the lower surface of the base cloth, and a second antibacterial layer arranged on the surface of the antibacterial layer. A leather layer is arranged on the lower surface of the second antibacterial layer, the first antibacterial layer is made of nano titanium dioxide, the second antibacterial layer is made of chitosan nano silver, and the inner side of the antibacterial layer is filled with inorganic antibacterial particles. The coating cloth has the advantages that the mildew-proof and antibacterial performance of the coating cloth can be improved, meanwhile, the surface layer can be replaced when the upper surface is abraded or patterns need to be replaced, the practicability of the coating cloth is improved, and the flame retardant performance of the coating cloth is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coated cloths, in particular to a mildew-proof and antibacterial coated cloth. Background Art

[0002] Coated fabric mainly refers to a layer of material with special functions coated on the basis of fabric by special process, which adds special functions to the fabric, so it is also called functional coated fabric. According to the different coating materials, there are three categories: PVC coating, PU coating and semi-PU coating; according to the different coating processes, there are mercerized leather, matte, anti-leather, wrinkled leather, etc.

[0003] In the prior art, as people's living standards improve, higher requirements are placed on textile products for interior decoration, and coated cloth is one of them. However, most existing coated cloths are single-layer cloths with poor mildew and antibacterial capabilities and general practicality. Therefore, they are easily infected with bacteria during use, resulting in low safety during use. Utility Model Content

[0004] In view of the shortcomings of the existing coated cloth in terms of poor anti-mildew and antibacterial ability, the utility model designs an anti-mildew and antibacterial coated cloth, which can improve the anti-mildew and antibacterial performance of the coated cloth. At the same time, the surface layer can be replaced when the upper surface is worn or the pattern needs to be changed, thereby improving the practicality of the coated cloth and improving the flame retardant performance of the coated cloth.

[0005] The utility model provides the following technical solution: an anti-mildew and antibacterial coated cloth, comprising: a base cloth, a first antibacterial layer is arranged on the upper surface of the base cloth, an antistatic layer is arranged on the upper surface of the first antibacterial layer, a pattern layer is arranged on the surface of the antistatic layer, a waterproof layer is arranged on the surface of the pattern layer, an antibacterial layer is arranged on the lower surface of the base cloth, a second antibacterial layer is arranged on the surface of the antibacterial layer, and a leather layer is arranged on the lower surface of the second antibacterial layer.

[0006] Preferably, the first antibacterial layer is made of nano-titanium dioxide, the second antibacterial layer is made of chitosan nano-silver, and the inner side of the antibacterial layer is filled with inorganic antibacterial particles.

[0007] Preferably, positioning posts are fixedly connected to the four corners of the lower surface of the first antibacterial layer, and the upper surface of the base fabric is provided with positioning grooves adapted for use with the positioning posts. The positioning posts are fixedly connected to the inner side of the positioning grooves by hot melt adhesive.

[0008] Preferably, a Velcro mother patch is fixedly connected to the middle of the lower surface of the first antibacterial layer, and a Velcro child patch is fixedly connected to the upper surface of the base fabric at a position corresponding to the Velcro mother patch, and the Velcro child patch is adapted for use with the Velcro mother patch.

[0009] Preferably, the antistatic layer is antistatic fiber, a pattern is printed on the upper surface of the pattern layer, the waterproof layer is coated on the pattern surface, and the waterproof layer is a nano waterproof coating.

[0010] Preferably, the leather layer consists of an upper layer of leather and a lower layer of leather, and flame-retardant fibers are provided between the upper layer of leather and the lower layer of leather.

[0011] Preferably, a plurality of groups of ventilation holes are provided inside the upper leather layer and the lower leather layer, and the ventilation holes inside the upper leather layer and the lower leather layer are provided in a staggered manner.

[0012] The beneficial effects of the utility model are: the upper and lower surfaces of the coated cloth are given antibacterial effect, while the antibacterial effect inside the coated cloth is improved, and the surface of the coated cloth is given waterproofness, which can prevent moisture and mildew and improve the mildew resistance of the coated cloth. Moreover, when the surface of the coated cloth is worn or the surface of the coated cloth needs to be replaced, the surface layer of the coated cloth can be torn off for replacement, thereby improving the practicability of the coated cloth and giving the coated cloth flame retardant properties. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of tearing off the upper surface layer of the coated cloth of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the coated cloth of the utility model;

[0016] In the figure: 1. base fabric; 2. first antibacterial layer; 201. positioning column; 202. positioning groove; 203. Velcro mother patch; 204. Velcro sub-patch; 3. antistatic layer; 4. pattern layer; 5. waterproof layer; 6. antibacterial layer; 601. inorganic antibacterial particles; 7. second antibacterial layer; 8. leather layer; 801. upper leather; 802. lower leather; 803. flame retardant fiber; 804. air holes. DETAILED DESCRIPTION

[0017] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0018] Example

[0019] like Figures 1 to 3As shown, a mildew-proof and antibacterial coated cloth comprises: a base cloth 1, a first antibacterial layer 2 is provided on the upper surface of the base cloth 1, an antistatic layer 3 is provided on the upper surface of the first antibacterial layer 2, a pattern layer 4 is provided on the surface of the antistatic layer 3, a waterproof layer 5 is provided on the surface of the pattern layer 4, an antibacterial layer 6 is provided on the lower surface of the base cloth 1, a second antibacterial layer 7 is provided on the surface of the antibacterial layer 6, and a leather layer 8 is provided on the lower surface of the second antibacterial layer 7.

[0020] The material of the first antibacterial layer 2 is nano-titanium dioxide, which has antibacterial properties and gives the upper surface of the coated cloth an antibacterial effect. The second antibacterial layer 7 is chitosan nano-silver, which can give the fabric excellent antibacterial and long-lasting antibacterial properties, so that the lower surface of the coated cloth has an antibacterial effect. The inner side of the antibacterial layer 6 is filled with inorganic antibacterial particles 601. The antibacterial layer 6 filled with inorganic antibacterial particles 601 greatly improves the antibacterial effect inside the coated cloth, thereby greatly improving the antibacterial properties of the coated cloth.

[0021] The four corners of the lower surface of the first antibacterial layer 2 are fixedly connected with positioning posts 201, and the upper surface of the base cloth 1 is provided with positioning grooves 202 adapted for use with the positioning posts 201. The positioning posts 201 are fixedly connected to the inner side of the positioning grooves 202 by hot melt adhesive. The positioning posts 201 are fixedly connected to the inner side of the positioning grooves 202 by hot melt adhesive. When the surface of the coated cloth is worn, the connection between the first antibacterial layer 2 and the base cloth 1 can be torn apart, thereby facilitating the replacement of the surface of the coated cloth and increasing the service life of the coated cloth.

[0022] A Velcro mother patch 203 is fixedly connected to the middle of the lower surface of the first antibacterial layer 2, and a Velcro sub-patch 204 is fixedly connected to the position on the upper surface of the base fabric 1 corresponding to the Velcro mother patch 203. The Velcro sub-patch 204 is adapted to be used with the Velcro mother patch 203. After the positioning column 201 is connected to the inner side of the positioning groove 202, the Velcro mother patch 203 on the lower surface of the first antibacterial layer 2 is fitted with the Velcro sub-patch 204 on the upper surface of the base fabric 1, so as to facilitate replacement when the upper surface of the coated fabric is worn.

[0023] The antistatic layer 3 is antistatic fiber, the upper surface of the pattern layer 4 is printed with a pattern, the waterproof layer 5 is coated on the pattern surface, the waterproof layer 5 is a nano waterproof coating, and the antistatic layer 3 composed of antistatic fiber gives the coated cloth antistatic performance to prevent the coated cloth from being affected by static electricity during use. Different patterns are printed on the pattern layer 4, and users can tear off the surface of the base cloth 1 according to their needs to replace the pattern, which further improves the practicality of the coated cloth. At the same time, the waterproof layer 5 composed of the nano waterproof coating gives the coated cloth surface waterproofness, which can prevent moisture and mildew and improve the mildew resistance of the coated cloth.

[0024] The leather layer 8 is composed of an upper leather 801 and a lower leather 802, between which flame retardant fibers 803 are arranged. The leather layer 8 composed of the upper leather 801 and the lower leather 802 improves the toughness and strength of the coated cloth accordingly, and at the same time, the flame retardant fibers 803 on the inside give the coated cloth flame retardant properties.

[0025] Multiple groups of ventilation holes 804 are provided inside the upper leather 801 and the lower leather 802, and the ventilation holes 804 inside the upper leather 801 and the lower leather 802 are staggered. The staggered ventilation holes 804 inside the upper leather 801 and the lower leather 802 make the coated cloth more breathable while preventing direct airflow to suppress the burning speed, further improving the flame retardant performance.

[0026] Implementation scheme: The first antibacterial layer 2 composed of nano-titanium dioxide is used to give the upper surface of the coated cloth an antibacterial effect. At the same time, the second antibacterial layer 7 composed of chitosan nanosilver gives the fabric excellent antibacterial and long-lasting antibacterial properties, so that the lower surface of the coated cloth has an antibacterial effect. The antibacterial layer 6 filled with inorganic antibacterial particles 601 greatly improves the antibacterial effect inside the coated cloth, thereby greatly improving the antibacterial performance of the coated cloth. The waterproof layer 5 composed of the nano-waterproof coating gives the surface of the coated cloth waterproofness, which can prevent moisture and mold and improve the mildew resistance of the coated cloth. The positioning column 201 is fixedly connected to the inner side of the positioning groove 202 by hot melt adhesive, and then the Velcro mother patch 203 on the lower surface of the first antibacterial layer 2 is fitted with the Velcro sub-patch 204 on the upper surface of the base cloth 1. When the surface of the coated cloth is worn, the connection between the first antibacterial layer 2 and the base cloth 1 can be torn open, thereby facilitating the surface of the coated cloth. The upper leather 801 and the lower leather 802 are composed of a leather layer 8 that increases the toughness and strength of the coated cloth. At the same time, the flame-retardant fiber 803 on the inside gives the coated cloth flame-retardant properties. The air holes 804 staggered inside the upper leather 801 and the lower leather 802 make the coated cloth more breathable while avoiding direct airflow to suppress the burning rate, further improving the flame-retardant properties. The entire operation process is simple and convenient. Compared with the existing coated cloth, the utility model can improve the mildew and antibacterial properties of the coated cloth through design, and can replace the surface layer when the upper surface is worn or the pattern needs to be changed, thereby improving the practicability of the coated cloth and improving the flame-retardant properties of the coated cloth.

[0027] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0028] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A mildew and antibacterial coated cloth, characterized in that: include: A base fabric, wherein a first antibacterial layer is arranged on the upper surface of the base fabric, an antistatic layer is arranged on the upper surface of the first antibacterial layer, a pattern layer is arranged on the surface of the antistatic layer, a waterproof layer is arranged on the surface of the pattern layer, an antibacterial layer is arranged on the lower surface of the base fabric, a second antibacterial layer is arranged on the surface of the antibacterial layer, and a leather layer is arranged on the lower surface of the second antibacterial layer.

2. The mildew-proof and antibacterial coated cloth according to claim 1, characterized in that: The material of the first antibacterial layer is nano-titanium dioxide, the material of the second antibacterial layer is chitosan nano-silver, and the inner side of the antibacterial layer is filled with inorganic antibacterial particles.

3. The mildew-proof and antibacterial coated cloth according to claim 1, characterized in that: The four corners of the lower surface of the first antibacterial layer are fixedly connected with positioning posts, and the upper surface of the base cloth is provided with positioning grooves adapted for use with the positioning posts. The positioning posts are fixedly connected to the inner side of the positioning grooves by hot melt adhesive.

4. The mildew-proof and antibacterial coated cloth according to claim 1, characterized in that: A Velcro mother patch is fixedly connected to the middle of the lower surface of the first antibacterial layer, and a Velcro child patch is fixedly connected to a position on the upper surface of the base fabric corresponding to the Velcro mother patch, and the Velcro child patch is adapted for use with the Velcro mother patch.

5. The mildew-proof and antibacterial coated cloth according to claim 1, characterized in that: The antistatic layer is antistatic fiber, the upper surface of the pattern layer is printed with patterns, the waterproof layer is coated on the pattern surface, and the waterproof layer is a nano waterproof coating.

6. The mildew-proof and antibacterial coated cloth according to claim 1, characterized in that: The leather layer consists of an upper layer of leather and a lower layer of leather, and flame retardant fiber is arranged between the upper layer of leather and the lower layer of leather.

7. The mildew-proof and antibacterial coated cloth according to claim 6, characterized in that: Multiple groups of ventilation holes are arranged inside the upper leather layer and the lower leather layer, and the ventilation holes inside the upper leather layer and the lower leather layer are arranged in a staggered manner.

Images