Waterproof and moistureproof composite floor

Abstract

The utility model relates to the technical field of composite floors, in particular to a waterproof and moisture-proof composite floor which comprises a supporting main board, a first waterproof layer is arranged on the top face of the supporting main board, a soft cushion layer is arranged on the top face of the first waterproof layer, a second waterproof layer is arranged on the top face of the soft cushion layer, and a wear-resistant layer is arranged on the top face of the second waterproof layer. The wear-resisting layer is located on the uppermost portion of the supporting main plate. The waterproof structure has the advantages that the first waterproof layer is made of PVC (polyvinyl chloride) plastic, a PVC waterproof roll is generally tightly combined with a bonding surface between building structures through special glue or hot melt adhesive, so that a continuous waterproof layer is formed, the waterproof effect of the waterproof structure is further enhanced, and the second waterproof layer is made of artificial resin materials, so that the waterproof effect of the waterproof structure is improved. According to the present invention, the resin can form the polymer chains through the chemical reaction, the polymer chains can be tightly combined together to form the compact and continuous film layer, and the film layer can effectively block the moisture permeation when the resin is coated on the surface of the object so as to achieve the waterproof effect;

Description

Technical Field

[0001] The utility model relates to the technical field of composite floors, in particular to a waterproof and moisture-proof composite floor. Background Technique

[0002] Composite floor is a type of floor. By artificially changing the natural structure of the floor material, a certain physical property can meet the expected requirements. In the market, composite floors often generally refer to laminate floors and solid wood composite floors. Composite floors occupy an important position in modern home decoration with their unique advantages. Whether it is laminate floors or solid wood composite floors, they can meet the needs of different consumers. When purchasing, consumers should, according to their actual situation and budget, comprehensively consider factors such as the environmental protection performance, wear resistance, and stability of the floor, and choose the most suitable product for themselves.

[0003] In composite floors, waterproof and moisture-proof is an important feature. Especially in rainy weather, composite floors with good waterproof and moisture-proof effects are needed to ensure the needs of normal home life. Otherwise, it will cause serious corrosion to various furniture in the home. Therefore, a waterproof and moisture-proof composite floor is proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a waterproof and moisture-proof composite floor, effectively solving the deficiencies of the prior art.

[0005] In order to achieve the above purpose, an embodiment of one aspect of the utility model provides a waterproof and moisture-proof composite floor, including a supporting main board. A first waterproof layer is arranged on the top surface of the supporting main board. A soft cushion layer is arranged on the top surface of the first waterproof layer. A second waterproof layer is arranged on the top surface of the soft cushion layer. A wear-resistant layer is arranged on the top surface of the second waterproof layer. The wear-resistant layer is located at the uppermost part of the supporting main board. A substrate is arranged below the supporting main board. A moisture-absorbing layer is arranged between the substrate and the supporting main board.

[0006] Preferably, from any of the above solutions, an adhesive layer is arranged between the wear-resistant layer and the second waterproof layer, and the adhesive layer bonds the wear-resistant layer and the second waterproof layer.

[0007] The technical effect achieved by adopting the above solution is: By using this solution, the connection tightness between the wear-resistant layer and the second waterproof layer can be increased, preventing disconnection or cracking between the wear-resistant layer and the second waterproof layer, and being more multifunctional and practical.

[0008] Preferably, from any of the above solutions, a waterproof film is arranged between the supporting main board and the first waterproof layer.

[0009] The technical effect achieved by adopting the above solution is: By using this solution, the waterproof property of this composite floor can be further increased by using the waterproof film.

[0010] Preferably, according to any of the above solutions, a waterproof coating is provided between the substrate and the moisture absorption layer, and the waterproof coating covers the top surface of the substrate and the bottom surface of the moisture absorption layer.

[0011] The technical effect achieved by adopting the above solution is that the waterproof property between the substrate and the moisture absorption layer can be enhanced by using the waterproof coating.

[0012] Preferably, according to any of the above solutions, the moisture absorption layer is made of activated carbon material, and the activated carbon is uniformly arranged inside the moisture absorption layer.

[0013] The technical effect achieved by adopting the above solution is that by using this solution, the activated carbon can achieve a water absorption effect because of its highly developed pore structure and large specific surface area, and water molecules can easily enter these pores.

[0014] Preferably, according to any of the above solutions, the first waterproof layer is made of PVC plastic.

[0015] The technical effect achieved by adopting the above solution is that by using this solution, the PVC material can be used to effectively prevent water penetration due to its good airtightness and water resistance. PVC waterproof membranes are usually tightly bonded to the bonding surface between the building structure through special adhesives or hot melt adhesives, thus forming a continuous waterproof layer and further enhancing its waterproof effect.

[0016] Preferably, according to any of the above solutions, the second waterproof layer is made of artificial resin material.

[0017] The technical effect achieved by adopting the above solution is that artificial resin, as a polymer material, can form polymer chains through chemical reactions, and these polymer chains can be tightly combined together to form a dense and continuous film layer. When the resin is coated on the surface of an object, this film layer can effectively block water penetration, thus achieving a waterproof effect.

[0018] Preferably, according to any of the above solutions, the waterproof coating is made of polyurethane coating.

[0019] The technical effect achieved by adopting the above solution is that by using this solution, the waterproof membrane can be formed by the hydrophobic property of the polyurethane material itself and the closure of its molecular structure, and the polyurethane coating can effectively prevent water penetration.

[0020] The present utility model has the following advantages:

[0021] 1. This waterproof and moisture-proof composite floor has better waterproof effect through double waterproofing of the first waterproof layer and the second waterproof layer. The first waterproof layer is made of PVC plastic. PVC waterproof membranes are usually tightly bonded to the bonding surface between the building structure through special adhesives or hot-melt adhesives, thus forming a continuous waterproof layer, further enhancing its waterproof effect. The second waterproof layer is made of artificial resin material, which can form polymer chains through chemical reactions. These polymer chains can be tightly combined together to form a dense and continuous film layer. When the resin is coated on the surface of an object, this film layer can effectively block the penetration of moisture, thus achieving the waterproof effect.

[0022] 2. For this waterproof and moisture-proof composite floor, when running water stays on the floor for a long time, it will seep down from the wear-resistant layer. The moisture-absorbing layer plays a certain role in absorption and isolation, preventing the water flow from continuing to flow downward and affecting the entire composite floor. The waterproof property between the substrate and the moisture-absorbing layer is strengthened by using waterproof coating, and the waterproof coating is polyurethane coating. Utilizing the water-repellent property of the polyurethane material itself and the sealing property of its molecular structure, the polyurethane coating can form a firm and dense waterproof film, effectively preventing the penetration of moisture. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of the front view of the present utility model;

[0024] Figure 2 For the present utility model Figure 1 is a schematic structural diagram of the partial area A.

[0025] In the figure: 1 - supporting main board, 2 - soft cushion layer, 3 - second waterproof layer, 4 - wear-resistant layer, 5 - substrate, 6 - moisture-absorbing layer, 7 - bonding layer, 8 - waterproof coating, 9 - waterproof film, 10 - first waterproof layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following further describes the present utility model with reference to the drawings, but the protection scope of the present utility model is not limited to the following description.

[0027] As Figures 1 to 2 shown, a waterproof and moisture-proof composite floor includes a supporting main board 1. A first waterproof layer 10 is provided on the top surface of the supporting main board 1. A soft cushion layer 2 is provided on the top surface of the first waterproof layer 10. A second waterproof layer 3 is provided on the top surface of the soft cushion layer 2. A wear-resistant layer 4 is provided on the top surface of the second waterproof layer 3. The wear-resistant layer 4 is located at the uppermost part of the supporting main board 1. A substrate 5 is provided below the supporting main board 1. A moisture-absorbing layer 6 is provided between the substrate 5 and the supporting main board 1.

[0028] As an alternative technical solution of the present utility model, an adhesive layer 7 is provided between the wear-resistant layer 4 and the second waterproof layer 3. The adhesive layer 7 bonds the wear-resistant layer 4 and the second waterproof layer 3. By using this solution, the connection tightness between the wear-resistant layer 4 and the second waterproof layer 3 can be increased, preventing disconnection or cracking between the wear-resistant layer 4 and the second waterproof layer 3, and being more versatile and practical.

[0029] As an alternative technical solution of the present utility model, a waterproof film 9 is provided between the support main board 1 and the first waterproof layer 10. By using this solution, the waterproof property of this composite floor can be further enhanced by means of the waterproof film 9.

[0030] As an alternative technical solution of the present utility model, a waterproof coating 8 is provided between the substrate 5 and the moisture absorption layer 6. The waterproof coating 8 covers the top surface of the substrate 5 and the bottom surface of the moisture absorption layer 6. By using this solution, the waterproof property between the substrate 5 and the moisture absorption layer 6 can be strengthened by means of the waterproof coating 8.

[0031] As an alternative technical solution of the present utility model, the moisture absorption layer 6 is made of activated carbon material, and the activated carbon is uniformly arranged inside the moisture absorption layer 6. By using this solution, due to its highly developed pore structure and huge specific surface area, activated carbon has certain water absorption performance, and water molecules can easily enter these pores, thus achieving the water absorption effect.

[0032] As an alternative technical solution of the present utility model, the first waterproof layer 10 is made of PVC plastic. By using this solution, the PVC material has good airtightness and water resistance, and can effectively prevent water penetration. PVC waterproof coiled materials are usually tightly bonded to the bonding surface between the building structure through special glue or hot melt adhesive, thus forming a continuous waterproof layer and further enhancing its waterproof effect.

[0033] As an alternative technical solution of the present utility model, the second waterproof layer 3 is made of artificial resin material. Artificial resin, as a polymer material, can form polymer chains through chemical reactions, and these polymer chains can be tightly combined together to form a dense and continuous film layer. When the resin is coated on the surface of an object, this film layer can effectively block water penetration, thus achieving the waterproof effect.

[0034] As an alternative technical solution of the present utility model, the waterproof coating 8 is made of polyurethane coating. By using this solution, due to the water-repellent property of the polyurethane material itself and the closed nature of its molecular structure, the polyurethane coating can form a firm and dense waterproof film, effectively preventing water penetration.

[0035] The following steps are required when using this waterproof and moisture-proof composite floor:

[0036] 1) The first waterproof layer 10 is made of PVC plastic. PVC waterproof coiled materials are usually tightly bonded to the bonding surface between the building structure through special glue or hot melt adhesive, thus forming a continuous waterproof layer;

[0037] 2) The second waterproof layer 3 is made of artificial resin material, which can form polymer chains through chemical reactions. These polymer chains can be tightly combined together to form a dense and continuous film layer;

[0038] 3) The waterproof property between the substrate 5 and the moisture absorption layer 6 is enhanced by using the waterproof coating 8. The waterproof coating 8 uses polyurethane coating, making use of the water-repellent property of the polyurethane material itself and the sealing property of its molecular structure.

[0039] In summary, when in use, the user has double waterproofing through the first waterproof layer 10 and the second waterproof layer 3, and the waterproof effect is better. The first waterproof layer 10 is made of PVC plastic. PVC waterproof coiled materials are usually tightly bonded to the bonding surface between the building structure through special glue or hot melt adhesive, thus forming a continuous waterproof layer, further enhancing its waterproof effect. The second waterproof layer 3 is made of artificial resin material, which can form polymer chains through chemical reactions. These polymer chains can be tightly combined together to form a dense and continuous film layer. When the resin is coated on the surface of an object, this film layer can effectively block the penetration of moisture, thus achieving the waterproof effect. Finally, through the moisture absorption layer 6, when running water stays on the floor for a long time, it will seep down from the wear-resistant layer 4. The moisture absorption layer 6 plays a certain role in absorption and isolation, preventing the water flow from continuing to flow downward and affecting the entire composite floor. The waterproof property between the substrate 5 and the moisture absorption layer 6 is enhanced by using the waterproof coating 8. The waterproof coating 8 uses polyurethane coating, making use of the water-repellent property of the polyurethane material itself and the sealing property of its molecular structure. The polyurethane coating can form a firm and dense waterproof film, effectively preventing the penetration of moisture.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof and moisture-proof composite floor, characterized by: The invention comprises a supporting main board (1), wherein a first waterproof layer (10) is arranged on the top surface of the supporting main board (1), a soft cushion layer (2) is arranged on the top surface of the first waterproof layer (10), a second waterproof layer (3) is arranged on the top surface of the soft cushion layer (2), a wear-resistant layer (4) is arranged on the top surface of the second waterproof layer (3), the wear-resistant layer (4) is located at the top of the supporting main board (1), a base plate (5) is arranged below the supporting main board (1), and a moisture absorption layer (6) is arranged between the base plate (5) and the supporting main board (1).

2. The waterproof and moisture-proof composite floor according to claim 1, characterized in that: An adhesive layer (7) is provided between the wear-resistant layer (4) and the second waterproof layer (3), and the adhesive layer (7) bonds the wear-resistant layer (4) and the second waterproof layer (3).

3. The waterproof and moisture-proof composite floor according to claim 2, characterized in that: A waterproof film (9) is provided between the supporting main board (1) and the first waterproof layer (10).

4. The waterproof and moisture-proof composite floor according to claim 3, characterized in that: A waterproof coating (8) is provided between the substrate (5) and the moisture absorbing layer (6), and the waterproof coating (8) covers the top surface of the substrate (5) and the bottom surface of the moisture absorbing layer (6).

5. The waterproof and moisture-proof composite floor according to claim 4, characterized in that: The moisture absorbing layer (6) is made of activated carbon material, and the activated carbon is evenly arranged inside the moisture absorbing layer (6).

6. The waterproof and moisture-proof composite floor according to claim 5, characterized in that: The first waterproof layer (10) is made of PVC plastic.

7. The waterproof and moisture-proof composite floor according to claim 6, characterized in that: The second waterproof layer (3) is made of artificial resin.

8. The waterproof and moisture-proof composite floor according to claim 7, characterized in that: The waterproof coating (8) is polyurethane coating.

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