CN202380688U - Solid wood composite paint-free noise-reducing floor - Google Patents

Abstract

A solid wood composite paint-free noise reduction floor, which includes a base board (3), characterized in that the upper surface of the base board (3) is provided with a solid wood veneer (2), and the solid wood veneer (2) is provided with The transparent surface paper layer (1), the lower surface of the substrate board (3) is provided with a balance paper layer (4), and the balance paper layer (4) is pasted on the noise reduction pad (5). The utility model not only has the natural texture of the solid wood floor, but also overcomes the poisonous and harmful substances brought in by the painted floor, and has the good stability of the impregnated paper laminated wood floor, and has the effect of reducing noise and moisture. It is a low-cost, Natural environmental protection, beautiful and practical ground laying materials.

Description

Solid wood composite paint-free noise reduction floor

technical field

   The utility model relates to a building material, in particular to a composite floor, in particular to a solid wood composite paint-free noise reduction floor.

Background technique

    With the improvement of living standards and the growth of indoor home furnishing demand, people's demand for floor covering materials is increasing. At present, floor covering materials can be roughly divided into three categories, namely solid wood flooring, solid wood composite flooring and impregnated paper laminated wooden flooring. These three types of flooring have their own advantages and disadvantages. The utility model has collected the advantages of the above three kinds of paving materials. It not only has the natural texture of solid wood floor, but also overcomes the poisonous and harmful substances brought in by painted floor, and has the good stability of impregnated paper laminated wood floor, and has Noise-reducing and moisture-proof effect, it is a low-cost, natural and environmentally friendly, beautiful and practical ground laying material.

Contents of the invention

The purpose of the utility model is to combine the advantages of the existing three types of floors to design a solid wood composite paint-free noise reduction floor with the advantages of the three types of floors.

The technical scheme of the utility model is:

A solid wood composite paint-free noise-reducing floor, which includes a base plate 3, is characterized in that the upper surface of the base plate 3 is provided with a solid veneer 2, and the solid veneer 2 is provided with a transparent surface paper layer 1. The lower surface of the substrate plate 3 is provided with a balance paper layer 4, and the balance paper layer 4 is pasted on the noise reduction pad 5.

The base plate 3 is a medium-high-density fiberboard with a density not lower than 0.80 g/cm ³ .

The solid veneer 2 is a solid veneer with a thickness of not less than 0.3mm obtained by rotary cutting or planing, or a recombined technical veneer, and the species of the solid veneer are walnut, beech, oak, cherry, walnut, Teak, oak, birch, nanmu, ash, rosewood or rosewood.

The transparent surface paper layer 1 is a transparent surface paper impregnated with melamine.

The thickness of the balance paper layer 4 is 90-120 g/m ² .

The noise reduction pad 5 is a plastic composite material, a rubber-plastic composite material or a foam material among porous elastic materials, and its thickness is 1.5-3.0 mm.

The beneficial effects of the utility model:

The utility model not only has the natural texture of the solid wood floor, but also overcomes the poisonous and harmful substances brought in by the painted floor, and has the good stability of the impregnated paper laminated wood floor, and has the effect of reducing noise and moisture. It is a low-cost, Natural environmental protection, beautiful and practical ground laying materials.

Description of drawings

Fig. 1 is a structural representation of the utility model.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

As shown in Figure 1.

A solid wood composite paint-free noise-reducing floor, which is composed of five layers of materials in sequence. The schematic diagram of its cross-sectional structure is shown in Figure 1. The first layer of the cross-sectional structure is a transparent surface paper layer 1 impregnated with melamine, with a thickness of about 30~ 46g/m ² ; the second layer is natural solid wood veneer 2, the thickness of which should not be less than 0.3mm generally. The bark species can be one or a combination of walnut, beech, oak, cherry, walnut, teak, oak, birch, nanmu, ash, rosewood or rosewood; the third layer is the substrate Board 3, medium and high-density fiberboard with a density of not less than 0.80g/cm ³ can be used, and the thickness is about 9-15mm; the thickness of the fourth layer is 90-120g/m ² to prevent floor deformation and moisture-proof. Balance paper layer 4 The fifth layer is the noise reduction layer 5, and the noise reduction pad 5 should be a porous elastic material, which can reduce noise and prevent moisture. And the flatness of the ground is controlled at about 1.5-3.0mm.

The simple preparation method of the utility model is as follows: first, the solid wood veneer 2 is formed according to the floor blank, after sizing, it is cold-pressed with the fiberboard, sanded, and then hot-pressed with the transparent surface paper impregnated with melamine and the balance paper, and then Cut into floor blanks according to the size of the floor, slot and tenon the four sides, and finally paste the noise reduction pad. the

Solid wood veneer technology is generally used in the production of plywood. According to this principle, pressing the solid wood veneer on the surface of the density board can make the floor surface have the texture of natural trees, which has a very good decorative effect.

The impregnated paper film veneer technology is generally used in the production of laminate flooring, which is characterized by no need for paint decoration, environmental protection and safety. The solid wood composite paint-free noise reduction floor made according to this principle not only has the natural texture of solid wood floor, but also overcomes the toxic and harmful substances brought by the painted floor, and has the good stability of impregnated paper laminated wood floor. A low-cost, beautiful surface, natural and environmentally friendly ground laying material.

The noise reduction pad of the utility model also has the functions of reducing noise and preventing moisture. The materials used are mostly plastic composite materials, rubber-plastic composite materials and foam materials, and their thickness can be controlled at about 1.5-3.0 mm according to the thickness of the substrate and the flatness of the ground.

The parts not involved in the utility model are all the same as the prior art or can be realized by adopting the prior art.

Claims (6)

1. a solid wood is compound exempts to coat with lacquer the noise reduction floor; It comprises backing material plate (3); The upper surface that it is characterized in that described backing material plate (3) is provided with solid wood skin (2); Solid wood skin (2) is provided with transparent surface ply of paper (1), and the soffit of described backing material plate (3) is provided with balance ply of paper (4), and balance ply of paper (4) sticks on the de-noising pad (5).

2. solid wood according to claim 1 is compound exempts to coat with lacquer the noise reduction floor, it is characterized in that described backing material plate (3) is not less than 0.80g/cm for density ³Medium and high density fibre panel.

3. solid wood according to claim 1 is compound exempts to coat with lacquer the noise reduction floor; It is characterized in that described solid wood skin (2) is not less than the solid wood skin of 0.3mm for the thickness that forms through rotary-cut or slicing; Or being scientific and technological wooden skin through reorganization, solid wood skin seeds are walnut, beech, oak, cherry, walnut, teak, toothed oak wood, birch, nanmu, Manchurian ash, rose wood or red sandalwood.

4. solid wood according to claim 1 is compound exempts to coat with lacquer the noise reduction floor, it is characterized in that described transparent surface ply of paper (1) is the transparent surface paper of impregnated melamine.

5. solid wood according to claim 1 is compound exempts to coat with lacquer the noise reduction floor, and the thickness that it is characterized in that described balance ply of paper (4) is 90～120g/m ²

6. solid wood according to claim 1 is compound exempts to coat with lacquer the noise reduction floor, it is characterized in that described de-noising pad (5) is plastic composite material, composite rubber-plastic material or foamed material in the porous elastic material, and its thickness is 1.5～3.0mm.