Composite wood floor with waterproof layer

Abstract

The utility model discloses a composite wood floor with a waterproof layer, which relates to the technical field of wood floors and comprises a wood floor body and clamping mechanisms, the clamping mechanisms are arranged on two sides of the wood floor body and comprise clamping strips, and the clamping strips on two sides of the wood floor body are symmetrically arranged. When the two wood floor bodies are spliced, the two clamping strips can be in contact with each other, and the two clamping strips are in contact with each other at the positions of the first inclined surfaces to be extruded and deformed until the two clamping strips move to the two second inclined surfaces in a staggered manner to be in contact with each other; according to the wood floor, the two first inclined planes are arranged, so that the force required for moving when the two first inclined planes are extruded is smaller than the force required for moving when the two second inclined planes are extruded, the force required for detaching the two wood floor bodies is larger than the force required for splicing, the wood floor bodies are more stable after being spliced, and the spliced wood floor bodies are not prone to being separated; and the splicing use stability of the wood floor body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden floors, in particular to a composite wooden floor with a waterproof layer. Background Art

[0002] A wooden floor refers to a floor made of wood. Among them, multi-layer composite wooden floors have become the mainstream in wooden floors. By adding different composite layers to the wooden floor, the wooden floor becomes more functional.

[0003] For example, adding a waterproof layer supported by a waterproof material inside the wooden floor can prevent moisture and water from entering the base material of the wooden floor, and can effectively protect the wooden floor. When using this kind of wooden floor, most of them are assembled by splicing.

[0004] During the splicing process, most of them set insertion strips on the side of the wooden floor to cooperate with the slots. However, this splicing method directly performs plug-in connection, and the connection strength is low, resulting in the instability of the assembled wooden floor. Therefore, we propose a composite wooden floor with a waterproof layer. Content of the Utility Model

[0005] The purpose of the utility model is to provide a composite wooden floor with a waterproof layer to solve the problems proposed in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: A composite wooden floor with a waterproof layer, comprising:

[0007] A wooden floor body, which is arranged in a composite shape;

[0008] A clamping mechanism, which is arranged on both sides of the wooden floor body. The clamping mechanism includes clamping strips, and the clamping strips on both sides of the wooden floor body are symmetrically arranged. An insertion mechanism is arranged between the wooden floor body and the clamping strips.

[0009] Preferably, the insertion mechanism includes insertion strips, which are fixedly connected to both sides of the wooden floor body. The insertion strips on both sides of the wooden floor body are symmetrically arranged. The front cross-section of the insertion strip is L-shaped, and the clamping strip is fixedly connected to the outer wall of the insertion strip.

[0010] Preferably, the front cross-section of the clamping strip is triangular, and a circular arc chamfer is arranged at the corner position where the clamping strip does not contact the insertion strip. A first inclined surface is arranged on the outer wall of the clamping strip at the side position of the circular arc chamfer, and a second inclined surface is arranged on the outer wall of the clamping strip at the other side position of the circular arc chamfer. The slope value of the first inclined surface is greater than the slope value of the second inclined surface.

[0011] Preferably, the wooden floor body comprises a surface layer, a base material layer, a waterproof layer and a balance layer. The base material layer is arranged at the bottom end of the surface layer, the waterproof layer is arranged at the bottom end of the base material layer, and the balance layer is arranged at the bottom end of the waterproof layer.

[0012] Preferably, the thickness of the surface layer is 0.2 mm - 0.5 mm, and the surface layer is made of wear-resistant material.

[0013] Preferably, the thickness of the base material layer is 6 mm - 12 mm, and the base material layer is a fiberboard.

[0014] Preferably, the thickness of the waterproof layer is 0.1 mm - 2 mm, and the material of the waterproof layer is polyethylene.

[0015] Preferably, the thickness of the balance layer is 0.1 mm - 1 mm, and the balance layer is a resin-impregnated fiber paper.

[0016] The technical effects and advantages of the present utility model:

[0017] With the arrangement of the clamping strips in the present utility model, when two wooden floor bodies are spliced, the clamping strips on the two wooden floor bodies will come into contact, and it is the first inclined surface positions of the two clamping strips that come into contact and are squeezed and deformed until the two clamping strips are displaced and moved to the second inclined surfaces in contact. Due to the slope settings of the first inclined surface and the second inclined surface, the force required for the two first inclined surfaces to move when being squeezed is less than the force required for the two second inclined surfaces to move when being squeezed. Thus, the force required to disassemble the two wooden floor bodies is greater than the force required for the two wooden floor bodies to be spliced, which can make the wooden floor bodies more stable after splicing, making it not easy for the spliced wooden floor bodies to separate, and improving the stability of the spliced wooden floor bodies during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0019] Figure 2 It is a front structural schematic diagram of the insertion strip of the present utility model.

[0020] Figure 3 It is a front structural schematic diagram of the clamping strip of the present utility model.

[0021] Figure 4 It is a schematic diagram of the internal sectional structure of the wooden floor body of the present utility model.

[0022] In the figure: 101, wooden floor body; 201, clamping strip; 301, first inclined surface; 302, arc chamfer; 303, second inclined surface; 401, insertion strip; 501, surface layer; 502, base material layer; 503, waterproof layer; 504, balance layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] The present utility model provides a composite wood floor with a waterproof layer as Figures 1-4 shown, which includes a wood floor body 101 and a clamping mechanism. The wood floor body 101 is arranged in a composite shape. The wood floor body 101 includes a surface layer 501, a substrate layer 502, a waterproof layer 503, and a balance layer 504. The substrate layer 502 is arranged at the bottom end of the surface layer 501, the waterproof layer 503 is arranged at the bottom end of the substrate layer 502, and the balance layer 504 is arranged at the bottom end of the waterproof layer 503. The surface layer 501 provides the beautiful appearance and wear resistance of the wood floor, the substrate layer 502 provides the structural support of the wood floor, the waterproof layer 503 is used to prevent moisture and water from penetrating into the substrate layer 502, and the balance layer 504 is used to increase the stability of the wood floor.

[0025] Among them, the thickness of the surface layer 501 is 0.2 mm - 0.5 mm. The surface layer 501 is a wear-resistant material and is composed of wear-resistant paper, decorative paper, and resin. High wear resistance can be provided through the wear-resistant paper to prevent the wood floor from being scratched and worn during daily use. This layer is the hardest layer on the surface of the wood floor and directly affects the service life of the wood floor. The decorative paper is made of high-quality printing paper and usually imitates the appearance of natural wood, stone, or other textures through a printing process containing colors and patterns to provide a beautiful appearance, making the wood floor have a realistic natural wood grain or other patterns and enhancing the indoor decoration effect. The bottom resin is usually phenolic resin, which is impregnated between the decorative paper and the wear-resistant paper to reinforce the structure of the surface layer 501, enhance the hardness and heat resistance of the surface layer, ensure the stability of the decorative paper and the wear-resistant paper, and enable the surface layer to withstand daily use and cleaning.

[0026] The thickness of the substrate layer 502 is 6 mm - 12 mm. The substrate layer 502 is a fiberboard and is a high-density fiberboard, which is formed by pressing wood fibers under high pressure. The density is usually between 800 and 1200 kg / m 3The wood fiber is sourced from recycled wood or wood processing by-products. After adding adhesives and other chemical treatments, it is made into a board through high temperature and high pressure. It has high strength and hardness, can withstand large pressure and weight. It has a high density and good stability, is not easy to deform, and is a commonly used substrate for composite wood floors. It can effectively resist impact and wear. The substrate layer 502 is the main load-bearing part of the composite wood floor, providing the required structural strength and rigidity for the wood floor. It bears the pressure from above and distributes it throughout the wood floor structure. The high-density substrate can ensure that the wood floor remains dimensionally stable in temperature and humidity changes, is not easy to warp, shrink or expand, thus ensuring the long service life of the wood floor. The substrate layer 502 has a certain degree of sound insulation and heat insulation effects, which can improve the comfort of the wood floor and reduce footsteps and heat and cold conduction.

[0027] Among them, the thickness of the waterproof layer 503 is 0.1 mm - 2 mm. The material of the waterproof layer 503 is polyethylene. The waterproof layer 503 is a polyethylene film, which has good flexibility and waterproof performance. The waterproof layer 503 can be fixed at the bottom end of the substrate layer 502 through hot melt, adhesives and other bonding methods, which can ensure the stable use of the waterproof layer 503. The main function of the waterproof layer 503 is to block the moisture and humidity from the ground and prevent these moisture from entering the substrate layer 502 of the wood floor, thereby preventing the substrate layer 502 from swelling, deforming, warping or rotting. Through the protection of the waterproof layer 503, the wood floor can maintain a long service life in a humid environment, reduce the damage caused by moisture, and extend the service cycle of the overall wood floor. The waterproof layer 503 provides additional protection for the substrate layer of the wood floor, preventing it from being eroded by moisture, humidity and other liquids, thereby maintaining the structural integrity and stability of the wood floor.

[0028] Among them, the thickness of the balance layer 504 is 0.1 mm - 1 mm. The balance layer 504 is a resin-impregnated fiber paper. The balance layer 504 is made of fiber paper. This kind of paper has been impregnated with resin, increasing its strength and durability, and has good stability and moisture-proof performance. It can offset the stress generated in the upper layer of the wood floor structure and prevent the wood floor from warping or deforming due to humidity changes;

[0029] In a preferred embodiment, the clamping mechanism is arranged on both sides of the wooden floor body 101. The clamping mechanism includes clamping strips 201. The clamping strips 201 on both sides of the wooden floor body 101 are symmetrically arranged. An insertion mechanism is arranged between the wooden floor body 101 and the clamping strips 201. The front cross-section of the clamping strip 201 is triangular. An arc chamfer 302 is arranged at the corner position where the clamping strip 201 does not contact the insertion strip 401. A first inclined surface 301 is formed on the outer wall of the clamping strip 201 and at the side position of the arc chamfer 302. A second inclined surface 303 is formed on the outer wall of the clamping strip 201 and at the other side position of the arc chamfer 302. The slope value of the first inclined surface 301 is greater than the slope value of the second inclined surface 303. When two wooden floor bodies 101 are spliced, the clamping strips 201 on the two wooden floor bodies 101 will come into contact, and it is the first inclined surface 301 positions of the two clamping strips 201 that come into contact and are extruded and deformed until the two clamping strips 201 are displaced and moved to the second inclined surfaces 303 to come into contact. Due to the slope settings of the first inclined surface 301 and the second inclined surface 303, the force required for the two first inclined surfaces 301 to be extruded and move is less than the force required for the two second inclined surfaces 303 to be extruded and move. Therefore, the force required to disassemble the two wooden floor bodies 101 is greater than the force required for the two wooden floor bodies 101 to be spliced, which can make the wooden floor body 101 more stable after splicing, make the spliced wooden floor body 101 not prone to separation, and improve the stability of the spliced wooden floor body 101 during use.

[0030] Among them, the insertion mechanism includes insertion strips 401. The insertion strips 401 are fixedly connected to both sides of the wooden floor body 101. The insertion strips 401 on both sides of the wooden floor body 101 are symmetrically arranged. The front cross-section of the insertion strip 401 is L-shaped. The clamping strip 201 is fixedly connected to the outer wall of the insertion strip 401. When two wooden floor bodies 101 are spliced, the two insertion strips 401 will be inserted into each other until the clamping strip 201 is in contact and extruded, thereby improving the stability of the splicing of the clamping strip 201.

[0031] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A composite wood floor with a waterproof layer, characterized in that: include: A wooden floor body (101), wherein the wooden floor body (101) is arranged in a composite shape; A snap-in mechanism is provided on both sides of a wooden floor body (101), the snap-in mechanism comprises snap-in strips (201), the snap-in strips (201) on both sides of the wooden floor body (101) are symmetrically arranged, and a plug-in mechanism is provided between the wooden floor body (101) and the snap-in strips (201).

2. The composite wood floor with a waterproof layer according to claim 1, characterized in that: The plug-in mechanism comprises a plug-in strip (401), wherein the plug-in strip (401) is fixedly connected to two sides of a wooden floor body (101), the plug-in strips (401) on two sides of the wooden floor body (101) are symmetrically arranged, the front cross-section of the plug-in strip (401) is arranged in an L shape, and the clamping strip (201) is fixedly connected to the outer wall of the plug-in strip (401).

3. The composite wood floor with a waterproof layer according to claim 1, characterized in that: The front cross-section of the clamping strip (201) is triangular in shape, and a circular chamfer (302) is provided at an angle where the clamping strip (201) and the plug-in strip (401) are not in contact. A first inclined surface (301) is provided on the outer wall of the clamping strip (201) and located at a side position of the circular chamfer (302). A second inclined surface (303) is provided on the outer wall of the clamping strip (201) and located at another side position of the circular chamfer (302), and the slope value of the first inclined surface (301) is greater than the slope value of the second inclined surface (303).

4. The composite wood floor with a waterproof layer according to claim 1, characterized in that: The wooden floor body (101) comprises a surface layer (501), a base material layer (502), a waterproof layer (503) and a balance layer (504), wherein the base material layer (502) is arranged at the bottom end of the surface layer (501), the waterproof layer (503) is arranged at the bottom end of the base material layer (502), and the balance layer (504) is arranged at the bottom end of the waterproof layer (503).

5. The composite wood floor with a waterproof layer according to claim 4, characterized in that: The thickness of the surface layer (501) is 0.2 mm to 0.5 mm, and the surface layer (501) is made of wear-resistant material.

6. The composite wood floor with a waterproof layer according to claim 4, characterized in that: The thickness of the substrate layer (502) is 6 mm to 12 mm, and the substrate layer (502) is a fiberboard.

7. The composite wood floor with a waterproof layer according to claim 4, characterized in that: The thickness of the waterproof layer (503) is 0.1 mm to 2 mm, and the material of the waterproof layer (503) is polyethylene.

8. The composite wood floor with a waterproof layer according to claim 4, characterized in that: The thickness of the balancing layer (504) is 0.1 mm to 1 mm, and the balancing layer (504) is fiber paper impregnated with resin.

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