Self-cleaning PVC floor structure
By introducing a UV easy-clean curing coating and a self-cleaning antibacterial layer into PVC flooring, combined with composite antibacterial filaments and an overlapping structure, the cleaning and antibacterial problems of PVC flooring are solved, achieving better oil stain resistance, water resistance, and oil resistance, and improving service life and antibacterial capabilities.
Patent Information
- Application Number
- CN202422740100.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-11-11
AI Technical Summary
Existing PVC flooring is inadequate in terms of cleaning and antibacterial properties, especially in humid environments where bacteria can easily grow, and oil and water stains can easily seep into the joints.
The structure consists of a PVC base layer, a foamed buffer layer, a glass fiber reinforcement layer, a printed layer, a PVC transparent layer, a UV easy-clean curable coating, and a self-cleaning antibacterial layer. The self-cleaning antibacterial layer is composed of a mesh antibacterial layer and a silver ion coating layer, combined with antibacterial filaments made of bamboo charcoal fiber, activated carbon fiber, modal fiber, chitin fiber and silver ion fiber to enhance antibacterial performance. The overlapping structure of PVC extended edge, antibacterial extended edge and UV extended edge strengthens the sealing performance.
It improves the oil and stain resistance of PVC flooring, enhances its antibacterial properties, prevents oil and water stains from penetrating, extends its service life, improves its sealing performance, and avoids bacterial growth.
Smart Images
Figure CN223548878U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of PVC flooring technology, specifically a self-cleaning PVC flooring structure. Background Technology
[0002] PVC flooring has advantages such as low noise, no deformation, easy maintenance, and no formaldehyde, benzene, or other toxic gases. At the same time, it is widely used in various aspects of home and commercial use due to its rich variety of patterns and colors.
[0003] Conventional PVC flooring has a pure PVC transparent film layer on top, which is inconvenient to clean when it gets stained with oil, especially for PVC flooring used in kitchens and bathrooms. Oil and water stains can easily seep into the joints of the PVC flooring, and bacteria can easily grow in the humid environment over a long period of time. Existing PVC flooring usually does not have self-cleaning and antibacterial properties, which affects its performance. Therefore, this application proposes a self-cleaning PVC flooring structure. Utility Model Content
[0004] In view of the above situation and to overcome the shortcomings of the prior art, this utility model provides a self-cleaning PVC flooring structure, which effectively solves the problems of existing PVC flooring being inconvenient to clean and having poor antibacterial effect.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a self-cleaning PVC flooring structure, comprising a PVC flooring body, wherein the PVC flooring body is composed of a PVC base layer, a foamed buffer layer, a fiberglass reinforcement layer, a printed layer, a PVC transparent layer, a UV easy-clean curable coating, and a self-cleaning antibacterial layer. The foamed buffer layer is fixedly connected to the top of the PVC base layer, the fiberglass reinforcement layer is fixedly connected to the top of the foamed buffer layer, the printed layer is fixedly connected to the top of the fiberglass reinforcement layer, the PVC transparent layer is fixedly connected to the top of the printed layer, the UV easy-clean curable coating is fixedly connected to the top of the PVC transparent layer, and the self-cleaning antibacterial layer is fixedly connected to the bottom of the PVC base layer. The self-cleaning antibacterial layer is composed of a mesh antibacterial layer and a silver ion coating layer, wherein the silver ion coating layer covers the outer surface of the mesh antibacterial layer, and the mesh antibacterial layer is woven from several antibacterial filaments.
[0006] Preferably, the antibacterial filament is composed of bamboo charcoal fiber, activated carbon fiber, modal fiber, chitin fiber, soybean fiber and silver ion fiber.
[0007] Preferably, the PVC base layer, foamed buffer layer, glass fiber reinforced layer, printed layer, PVC transparent layer, UV easy-clean curable coating and self-cleaning antibacterial layer are bonded together by an adhesive structure.
[0008] Preferably, the PVC transparent layer has a PVC extension edge on its side, which covers the sides of the PVC base layer, the foamed buffer layer, the glass fiber reinforced layer and the printed layer and extends to the bottom surface of the PVC base layer.
[0009] Preferably, the self-cleaning antibacterial layer has an antibacterial extension edge on its side, which covers the outer surface of the PVC extension edge.
[0010] Preferably, the UV easy-clean curable coating has a UV extension edge on its side, and the UV extension edge covers the outer surface of the antibacterial extension edge.
[0011] Preferably, a plurality of rubber sealing rings are provided between the PVC base layer and the PVC extension edge, and a plurality of grooves matching the rubber sealing rings are provided on the side of the bottom end of the PVC base layer, and a plurality of grooves matching the rubber sealing rings are provided on the inner surface of the PVC extension edge.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] (1) In the work, by setting a UV easy-clean curing coating, the oil stain resistance of the PVC floor surface can be improved, oil stain penetration can be avoided, and the convenience of oil stain cleaning can be improved. By setting a self-cleaning antibacterial layer composed of a mesh antibacterial layer and a silver ion coating layer, the antibacterial effect can be improved, and the oil stains and water stains can be prevented from seeping into the joints of the PVC floor and causing bacteria. By setting an antibacterial filament composed of bamboo charcoal fiber, activated carbon fiber, modal fiber, chitin fiber, soybean fiber and silver ion fiber composite, the overall antibacterial effect can be improved.
[0014] (2) By setting PVC extension edge, antibacterial extension edge and UV extension edge, the side edge of PVC flooring can form an overlapping structure, which can improve the water and oil resistance performance. By setting rubber sealing ring, the sealing performance of PVC side edge can be further improved. Attached Figure Description
[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.
[0016] In the attached diagram:
[0017] Figure 1 This is a schematic diagram of the self-cleaning PVC flooring structure of this utility model;
[0018] Figure 2 This utility model Figure 1 A magnified view of a portion of the image;
[0019] Figure 3This is a schematic diagram of the connection structure between the PVC base layer and the PVC transparent layer of this utility model;
[0020] Figure 4 This is a schematic diagram of the self-cleaning antibacterial layer structure of this utility model;
[0021] Figure 5 This is a schematic diagram of the antibacterial filament structure of this utility model;
[0022] In the diagram: 1. PVC flooring body; 2. PVC base layer; 3. Foamed buffer layer; 4. Fiberglass reinforcement layer; 5. Printed layer; 6. PVC transparent layer; 7. UV easy-clean curable coating; 8. Self-cleaning antibacterial layer; 9. Mesh antibacterial layer; 10. Silver ion coating layer; 11. Antibacterial filaments; 12. Bamboo charcoal fiber; 13. Activated carbon fiber; 14. Modal fiber; 15. Chitosan fiber; 16. Soybean fiber; 17. Silver ion fiber; 18. PVC extension edge; 19. Antibacterial extension edge; 20. UV extension edge; 21. Rubber sealing ring; 22. Groove one; 23. Groove two. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0024] Depend on Figure 1 , Figure 4 and Figure 5 This invention discloses a self-cleaning PVC flooring structure, comprising a PVC flooring body 1, which is composed of a PVC base layer 2, a foamed buffer layer 3, a fiberglass reinforcement layer 4, a printed layer 5, a PVC transparent layer 6, a UV easy-clean curable coating 7, and a self-cleaning antibacterial layer 8. The foamed buffer layer 3 is fixedly connected to the top of the PVC base layer 2, the fiberglass reinforcement layer 4 is fixedly connected to the top of the foamed buffer layer 3, the printed layer 5 is fixedly connected to the top of the fiberglass reinforcement layer 4, and the PVC transparent layer 6 is fixedly connected to the printed layer 5. At the top, the UV easy-clean curable coating 7 is fixedly connected to the top of the PVC transparent layer 6, and the self-cleaning antibacterial layer 8 is fixedly connected to the bottom of the PVC base layer 2. The self-cleaning antibacterial layer 8 is composed of a mesh antibacterial layer 9 and a silver ion coating layer 10. The silver ion coating layer 10 covers the outer surface of the mesh antibacterial layer 9. The mesh antibacterial layer 9 is woven from several antibacterial filaments 11. The antibacterial filaments 11 are composed of bamboo charcoal fiber 12, activated carbon fiber 13, modal fiber 14, chitin fiber 15, soybean fiber 16 and silver ion fiber 17.
[0025] The foamed buffer layer 3 can improve the buffering and pressure resistance performance, the glass fiber reinforced layer 4 can improve the overall strength, the UV easy-clean curing coating 7 can improve the oil stain penetration resistance and facilitate the cleaning of oil stains, the self-cleaning antibacterial layer 8 composed of the mesh antibacterial layer 9 and the silver ion coating layer 10 can improve the overall antibacterial performance and prevent the growth of bacteria, and the antibacterial filament 11 composed of bamboo charcoal fiber 12, activated carbon fiber 13, modal fiber 14, chitin fiber 15, soybean fiber 16 and silver ion fiber 17 can achieve multiple antibacterial effects;
[0026] Depend on Figures 1 to 3 The PVC base layer 2, foamed buffer layer 3, fiberglass reinforced layer 4, printed layer 5, PVC transparent layer 6, UV easy-clean curable coating 7, and self-cleaning antibacterial layer 8 are connected by an adhesive structure. The PVC transparent layer 6 has a PVC extension edge 18 on its side, which covers the sides of the PVC base layer 2, foamed buffer layer 3, fiberglass reinforced layer 4, and printed layer 5 and extends to the bottom surface of the PVC base layer 2. The self-cleaning antibacterial layer 8 has an antibacterial extension edge 19 on its side, which covers the outer surface of the PVC extension edge 18. The UV easy-clean curable coating 7 has a UV extension edge 20 on its side, which covers the outer surface of the antibacterial extension edge 19. Several rubber sealing rings 21 are provided between the PVC base layer 2 and the PVC extension edge 18. Several grooves 22 matching the rubber sealing rings 21 are opened on the side of the bottom end of the PVC base layer 2. Several grooves 23 matching the rubber sealing rings 21 are opened on the inner surface of the PVC extension edge 18.
[0027] By setting an overlapping structure of PVC extension edge 18, antibacterial extension edge 19 and UV extension edge 20 on the side of the PVC floor, the water and oil resistance performance can be improved. The rubber sealing ring 21 can further improve the sealing effect, avoid damage to the PVC floor, and effectively improve the service life of PVC.
[0028] In operation, by setting a UV easy-clean curing coating, the oil resistance of the PVC floor surface can be improved, preventing oil penetration and increasing the convenience of oil cleaning. By setting a self-cleaning antibacterial layer composed of a mesh antibacterial layer and a silver ion coating layer, the antibacterial effect can be improved, preventing oil and water stains from seeping into the joints of the PVC floor and causing bacteria to grow. By setting an antibacterial filament composed of bamboo charcoal fiber, activated carbon fiber, modal fiber, chitin fiber, soybean fiber and silver ion fiber composite, the overall antibacterial effect can be improved. By setting PVC extension edges, antibacterial extension edges and UV extension edges, the side edges of the PVC floor can form an overlapping structure, thereby improving the water and oil resistance. By setting a rubber sealing ring, the sealing performance of the PVC side edges can be further improved.
Claims
1. A self-cleaning PVC flooring structure, comprising a PVC flooring body (1), characterized in that: The PVC floor body (1) is composed of a PVC base layer (2), a foamed buffer layer (3), a fiberglass reinforcement layer (4), a printed layer (5), a PVC transparent layer (6), a UV easy-clean curing coating (7), and a self-cleaning antibacterial layer (8). The foamed buffer layer (3) is fixedly connected to the top of the PVC base layer (2), the fiberglass reinforcement layer (4) is fixedly connected to the top of the foamed buffer layer (3), the printed layer (5) is fixedly connected to the top of the fiberglass reinforcement layer (4), the PVC transparent layer (6) is fixedly connected to the top of the printed layer (5), the UV easy-clean curing coating (7) is fixedly connected to the top of the PVC transparent layer (6), and the self-cleaning antibacterial layer (8) is fixedly connected to the bottom of the PVC base layer (2). The self-cleaning antibacterial layer (8) is composed of a mesh antibacterial layer (9) and a silver ion coating layer (10). The silver ion coating layer (10) covers the outer surface of the mesh antibacterial layer (9), and the mesh antibacterial layer (9) is woven from several antibacterial filaments (11).
2. The self-cleaning PVC flooring structure according to claim 1, characterized in that: The antibacterial filament (11) is composed of bamboo charcoal fiber (12), activated carbon fiber (13), modal fiber (14), chitin fiber (15), soybean fiber (16) and silver ion fiber (17).
3. The self-cleaning PVC flooring structure according to claim 1, characterized in that: The PVC base layer (2), foamed buffer layer (3), glass fiber reinforced layer (4), printed layer (5), PVC transparent layer (6), UV easy-clean curable coating (7) and self-cleaning antibacterial layer (8) are bonded together by an adhesive structure.
4. The self-cleaning PVC flooring structure according to claim 1, characterized in that: The PVC transparent layer (6) has a PVC extension edge (18) on its side. The PVC extension edge (18) covers the sides of the PVC base layer (2), the foamed buffer layer (3), the glass fiber reinforced layer (4) and the printed layer (5) and extends to the bottom surface of the PVC base layer (2).
5. The self-cleaning PVC flooring structure according to claim 4, characterized in that: The self-cleaning antibacterial layer (8) has an antibacterial extension edge (19) on its side, which covers the outer surface of the PVC extension edge (18).
6. The self-cleaning PVC flooring structure according to claim 5, characterized in that: The UV easy-clean curable coating (7) has a UV extension edge (20) on its side, and the UV extension edge (20) covers the outer surface of the antibacterial extension edge (19).
7. The self-cleaning PVC flooring structure according to claim 4, characterized in that: A plurality of rubber sealing rings (21) are provided between the PVC base layer (2) and the PVC extension edge (18). A plurality of grooves (22) matching the rubber sealing rings (21) are provided on the side of the bottom end of the PVC base layer (2). A plurality of grooves (23) matching the rubber sealing rings (21) are provided on the inner surface of the PVC extension edge (18).