Vibration and noise reduction solid wood composite floor

Abstract

The utility model relates to the technical field of solid wood composite floors, in particular to a vibration and noise reduction solid wood composite floor which comprises a solid wood composite floor body, a core layer is arranged on the solid wood composite floor body, and a vibration and noise reduction composite layer is adhered to the upper surface of the core layer. When external force acts on the surface of the solid wood composite floor body, the wear-resisting layer firstly bears impact, the durability of the surface of the solid wood composite floor body is guaranteed through the high hardness and wear resistance of the wear-resisting layer, then impact force is transmitted to the vibration and noise reduction composite layer, the second vibration and noise reduction layer absorbs and disperses part of impact energy, and therefore the solid wood composite floor is protected. The first vibration and noise reduction layer converts residual energy into heat energy for dissipation through the damping effect, meanwhile, sound wave energy is further consumed through the design of noise reduction holes, noise transmission is reduced, and the bottom layer and the damp-proof balance layer guarantee the stability and damp-proof performance of the solid wood composite floor body. Therefore, the solid wood composite floor body has excellent durability and stability while maintaining excellent vibration and noise reduction performance.

Description

Technical Field

[0001] The utility model relates to the technical field of solid wood composite floors, in particular to a vibration-reducing and noise-reducing solid wood composite floor. Background Art

[0002] With the continuous improvement of people's living standards, people's requirements for the quality of daily home life are getting higher and higher, and the development of the decoration industry and decoration technology is also getting faster and faster. Home decoration includes a variety of contents, among which laminate flooring is one of them;

[0003] However, traditional solid wood composite flooring is prone to vibration and noise when subjected to external forces such as stepping on and walking, which not only affects the comfort of the residents, but may also have adverse effects on the surrounding environment and neighborhood relations. For this reason, we propose a vibration-reducing and noise-reducing solid wood composite flooring to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a vibration-reducing and noise-reducing solid wood composite floor to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vibration-damping and noise-reducing solid wood composite floor, comprising a solid wood composite floor body, a core layer is provided on the solid wood composite floor body, a vibration-damping and noise-reducing composite layer is bonded to the upper surface of the core layer, a wear-resistant layer is bonded to the upper surface of the vibration-damping and noise-reducing composite layer, a moisture-proof balancing layer is bonded to the lower surface of the core layer, and a bottom layer is bonded to the lower surface of the moisture-proof balancing layer.

[0006] Further preferably, a first vibration-damping and noise-reducing layer is provided on the vibration-damping and noise-reducing composite layer, and a second vibration-damping and noise-reducing layer is bonded to an upper surface of the first vibration-damping and noise-reducing layer.

[0007] Further preferably, a plurality of noise reduction holes are provided on the second vibration-damping and noise-reducing layer.

[0008] Further preferably, the core layer is composed of multiple layers of veneer, and the wood fibers in the veneer are crisscrossed into a mesh-like stacked combination.

[0009] Further preferably, the wear-resistant layer is made of high-quality hardwood slices, and the moisture-proof balancing layer is made of aluminum foil material.

[0010] Further preferably, the bottom layer is made of moisture-proof material.

[0011] Further preferably, the first vibration-damping and noise-reducing layer is made of a damping foam material, and the second vibration-damping and noise-reducing layer is made of a soft rubber material.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: when external force acts on the surface of the solid wood composite floor body, the wear-resistant layer of the utility model first bears the impact, and its high hardness and wear resistance ensure the durability of the surface of the solid wood composite floor body. Subsequently, the impact force is transmitted to the vibration-damping and noise-reducing composite layer, and the second vibration-damping and noise-reducing layer absorbs and disperses part of the impact energy. The first vibration-damping and noise-reducing layer converts the remaining energy into heat energy through damping and dissipates it. At the same time, the design of the noise reduction holes further consumes sound wave energy and reduces the propagation of noise. The bottom layer and the moisture-proof balance layer ensure the stability and moisture-proof performance of the solid wood composite floor body, so that the solid wood composite floor body has excellent durability and stability while maintaining excellent vibration-damping and noise-reducing performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the cut-away three-dimensional structure of the vibration-reducing and noise-reducing composite layer of the utility model;

[0015] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of area A in the middle.

[0016] In the figure: 1. Solid wood composite floor body; 2. Core layer; 3. Vibration-damping and noise-reducing composite layer; 4. Wear-resistant layer; 5. Moisture-proof balancing layer; 6. Bottom layer; 7. First vibration-damping and noise-reducing layer; 8. Second vibration-damping and noise-reducing layer; 9. Noise reduction holes. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example

[0019] See also Figure 1-3The utility model provides a technical solution: a vibration-reducing and noise-reducing solid wood composite floor, comprising a solid wood composite floor body 1, a core layer 2 is arranged on the solid wood composite floor body 1, a vibration-reducing and noise-reducing composite layer 3 is bonded to the upper surface of the core layer 2, a wear-resistant layer 4 is bonded to the upper surface of the vibration-reducing and noise-reducing composite layer 3, a moisture-proof balancing layer 5 is bonded to the lower surface of the core layer 2, and a bottom layer 6 is bonded to the lower surface of the moisture-proof balancing layer 5. When an external force acts on the surface of the solid wood composite floor body 1, the wear-resistant layer 4 first bears the impact, and its high hardness and wear resistance ensure the solid wood composite floor. The surface of the main body 1 is durable. Subsequently, the impact force is transmitted to the vibration-damping and noise-reducing composite layer 3. The second vibration-damping and noise-reducing layer 8 absorbs and disperses part of the impact energy. The first vibration-damping and noise-reducing layer 7 converts the remaining energy into heat energy for dissipation through damping. At the same time, the design of the noise reduction holes 9 further consumes the energy of sound waves and reduces the propagation of noise. The bottom layer 6 and the moisture-proof balance layer 5 ensure the stability and moisture-proof performance of the solid wood composite floor main body 1, so that the solid wood composite floor main body 1 has excellent durability and stability while maintaining excellent vibration-damping and noise-reducing performance.

[0020] In this embodiment, specifically: a first vibration reduction and noise reduction layer 7 is provided on the vibration reduction and noise reduction composite layer 3, and a second vibration reduction and noise reduction layer 8 is bonded to the upper surface of the first vibration reduction and noise reduction layer 7;

[0021] In this embodiment, specifically: a plurality of noise reduction holes 9 are provided on the second vibration reduction and noise reduction layer 8, and the noise reduction holes 9 can effectively break the propagation path of the sound waves, so that the sound waves are scattered and reflected when passing through, and this scattering and reflection process can consume the energy of the sound waves, thereby reducing the propagation intensity of the sound;

[0022] In this embodiment, specifically: the core layer 2 is composed of multiple layers of veneers, and the wood fibers in the veneers are crisscrossed into a mesh-like stacked combination. Since the wood fibers are crisscrossed into a mesh-like stacked combination, various internal stresses of the wood are mutually adapted between the layers, thereby ensuring the flatness and stability of the solid wood composite floor body 1. This structure can reduce the deformation and warping of the solid wood composite floor body 1 caused by changes in temperature and humidity;

[0023] In this embodiment, specifically: the wear-resistant layer 4 is made of high-quality hardwood flakes, and the moisture-proof balance layer 5 is made of aluminum foil material. The high-quality hardwood flakes have excellent wear resistance and can withstand wear and scratches in daily use, and keep the surface of the solid wood composite floor body 1 smooth and beautiful. Compared with traditional floors, the wear-resistant layer 4 made of hardwood flakes can significantly extend the service life of the solid wood composite floor body 1. The aluminum foil material has good sealing performance and can well seal the air under the solid wood composite floor body 1 to ensure indoor air quality;

[0024] In this embodiment, specifically: the bottom layer 6 is made of moisture-proof material, which can effectively isolate moisture and water on the ground and prevent them from penetrating into the interior of the solid wood composite floor body 1, which is very important for maintaining the dryness and stability of the solid wood composite floor body 1, and can prevent the solid wood composite floor body 1 from being deformed, expanded or moldy due to moisture;

[0025] In this embodiment, specifically: the first vibration reduction and noise reduction layer 7 is made of damping foam material, and the second vibration reduction and noise reduction layer 8 is made of soft rubber material. The damping foam material has high viscoelasticity and damping properties, and can effectively convert vibration energy into heat energy, thereby reducing the propagation of sound. This material exhibits good viscous damping performance within the glass transition temperature, and can significantly reduce the vibration and noise of the solid wood composite floor body 1. The soft rubber material has high elasticity, and can quickly respond to and absorb impact energy, thereby reducing the vibration of the solid wood composite floor body 1. This material can quickly return to its original state when subjected to external force, thereby maintaining the stability and flatness of the solid wood composite floor body 1.

[0026] The utility model is in operation: when in use, when external force acts on the surface of the solid wood composite floor body 1, the wear-resistant layer 4 first bears the impact, and its high hardness and wear resistance ensure the durability of the surface of the solid wood composite floor body 1, and then the impact force is transmitted to the vibration-damping and noise-reducing composite layer 3, the second vibration-damping and noise-reducing layer 8 absorbs and disperses part of the impact energy, and the first vibration-damping and noise-reducing layer 7 converts the remaining energy into heat energy for dissipation through damping. At the same time, the design of the noise reduction holes 9 further consumes the sound wave energy and reduces the propagation of noise. The bottom layer 6 and the moisture-proof balance layer 5 ensure the stability and moisture-proof performance of the solid wood composite floor body 1.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibration-reducing and noise-reducing solid wood composite floor, comprising a solid wood composite floor body (1), characterized in that: The solid wood composite floor body (1) is provided with a core layer (2), the upper surface of the core layer (2) is bonded with a vibration-damping and noise-reducing composite layer (3), the upper surface of the vibration-damping and noise-reducing composite layer (3) is bonded with a wear-resistant layer (4), the lower surface of the core layer (2) is bonded with a moisture-proof balancing layer (5), and the lower surface of the moisture-proof balancing layer (5) is bonded with a bottom layer (6).

2. The vibration-damping and noise-reducing solid wood composite floor according to claim 1, characterized in that: A first vibration-damping and noise-reducing layer (7) is provided on the vibration-damping and noise-reducing composite layer (3), and a second vibration-damping and noise-reducing layer (8) is bonded to the upper surface of the first vibration-damping and noise-reducing layer (7).

3. The vibration-damping and noise-reducing solid wood composite floor according to claim 2, characterized in that: The second vibration-reducing and noise-reducing layer (8) is provided with a plurality of noise-reducing holes (9).

4. The vibration-damping and noise-reducing solid wood composite floor according to claim 1, characterized in that: The core layer (2) is composed of multiple layers of veneer boards, and the wood fibers in the veneer boards are crisscrossed and stacked into a mesh-like combination.

5. The vibration-damping and noise-reducing solid wood composite floor according to claim 1, characterized in that: The wear-resistant layer (4) is made of high-quality hardwood flakes, and the moisture-proof balancing layer (5) is made of aluminum foil material.

6. The vibration-damping and noise-reducing solid wood composite floor according to claim 1, characterized in that: The bottom layer (6) is made of moisture-proof material.

7. The vibration-damping and noise-reducing solid wood composite floor according to claim 2, characterized in that: The first vibration-damping and noise-reducing layer (7) is made of a damping foam material, and the second vibration-damping and noise-reducing layer (8) is made of a soft rubber material.

Images