Artificial composite wood floor

Abstract

The utility model relates to floor technology field discloses a kind of artificial composite wood floor, including bottom plate, further including substrate layer, the top of the bottom plate is fixedly connected with moisture-proof layer, the top of the moisture-proof layer is fixedly connected with substrate layer, the top of the substrate layer is fixedly connected with decorative layer, the top of the decorative layer is fixedly connected with wear layer, the substrate layer includes first wood board, the first wood board includes batten, recess is opened in the top of the batten near both sides position, and the inside fixed connection of recess has connecting line, the top of the side of the batten is fixedly connected with tongue, the back of the batten bottom is equipped with groove, the groove and tongue are mutually adapted;The utility model is fixed together by connecting line and forms a square first wood board with multiple battens, connecting line fixes batten and uses glue to brush connecting line to prevent it from falling off, it is beneficial to make the uniform fixation of first wood board.

Description

Technical Field

[0001] This utility model relates to the field of flooring technology, and more specifically to a type of artificial composite wood flooring. Background Technology

[0002] Composite wood flooring refers to a type of flooring made of two or more layers of different materials. Commonly used materials include high-density fiberboard, solid wood, or wood fiberboard. The surface layer of composite wood flooring is usually made of solid wood veneer or artificial wood veneer, and its appearance is similar to solid wood flooring, but it is more durable. Composite wood flooring is mainly classified into three-layer composite flooring and multi-layer composite flooring. Three-layer composite flooring uses high-quality hardwood as the surface layer, fast-growing softwood as the middle and bottom layers, while multi-layer composite flooring uses plywood as the middle layer, which has stable performance but uses more glue.

[0003] During the use of composite wood flooring, it is easily affected by deformation. Most existing composite wood flooring is spliced ​​with glue, which can easily lead to uneven quality. Over time, it is prone to deformation, resulting in a shorter service life. Secondly, composite wood flooring is easily affected by the moisture inside the ground. Once it gets damp, its performance will be affected, and it will lose its original stability and structure. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an artificial composite wood flooring to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a type of artificial composite wood flooring, including a baseboard and a substrate layer. A moisture-proof layer is fixedly connected to the top of the baseboard, and the substrate layer is fixedly connected to the top of the moisture-proof layer. A decorative layer is fixedly connected to the top of the substrate layer, and a wear-resistant layer is fixedly connected to the top of the decorative layer. The substrate layer includes a first wood board, which includes a strip. The top of the strip has grooves near both sides, and connecting lines are fixedly connected inside the grooves. A tenon is fixedly connected to the top of one side of the strip, and a groove is formed at the bottom of the back of the strip. The groove and the tenon are mutually compatible.

[0006] Furthermore, a second wooden board is fixedly connected to the other side of the first wooden board, a third wooden board is fixedly connected to the front side of the first wooden board (301), a fourth wooden board is fixedly connected to the other side of the third wooden board, and the back side of the fourth wooden board is fixedly connected to the front side of the second wooden board.

[0007] Furthermore, the other side and front of the first wooden board are fixedly connected with evenly distributed double-headed wooden bolts. The first wooden board is fixedly connected to the second and third wooden boards by the double-headed wooden bolts, and medical-grade MDI adhesive is used to fix them at the connection points.

[0008] Furthermore, the moisture-proof layer is made of high-density wood board, and the top of the moisture-proof board is coated with a layer of quicklime, while the bottom is coated with moisture-proof paint.

[0009] Furthermore, the decorative layer is made of high-resolution impregnated paper and coated with a formaldehyde-free adhesive.

[0010] Furthermore, the wear-resistant layer uses anti-slip and wear-resistant UV paint and has good color transmission effect, and the connecting wire can be made of aluminum wire.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. This utility model has a base layer, and multiple strips are fixed together to form a square first wooden board by connecting lines. The first, second, third and fourth wooden boards are fixed together to form the base layer. The connecting lines fix the strips and glue is applied to the connecting lines to prevent them from falling off. At the same time, the top of the first wooden board is flat, which is conducive to the uniform fixation of the first wooden board. In addition, multiple wooden boards are fixed together with double-headed wood bolts. The joint surfaces have supports to distribute the force evenly, which helps to prevent the base layer from breaking.

[0013] 2. This utility model incorporates a moisture-proof layer. The high-density wood board of the moisture-proof layer itself has a certain moisture-proof performance. The quicklime and moisture-proof paint fixed on the top and bottom of the high-density wood board further enhance the moisture-proof performance of the high-density wood board. This helps to prevent moisture from the ground inside the wood flooring from entering through the moisture-proof layer and damaging the stability and structure of the substrate layer after the composite wood flooring is installed. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the structure of the substrate layer of this utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the first wooden board of this utility model.

[0017] Figure 4 This is a schematic diagram of the bottom structure of the first wooden board of this utility model.

[0018] The attached diagram is labeled as follows: 1. Base plate; 2. Moisture-proof layer; 3. Substrate layer; 301. First wood board; 3011. Strip board; 3012. Connecting line; 3013. Tenon; 3014. Groove; 302. Second wood board; 303. Third wood board; 304. Fourth wood board; 4. Decorative layer; 5. Wear-resistant layer. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The artificial composite wood flooring involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Reference Figures 1-4 This utility model provides a type of artificial composite wood flooring, including a baseboard 1 and a substrate layer 3. A moisture-proof layer 2 is fixedly connected to the top of the baseboard 1, and the substrate layer 3 is fixedly connected to the top of the moisture-proof layer 2. A decorative layer 4 is fixedly connected to the top of the substrate layer 3, and a wear-resistant layer 5 is fixedly connected to the top of the decorative layer 4. The substrate layer 3 includes a first wood board 301, which includes strips 3011. Grooves are formed on the top of the strips 3011 near both sides, and connecting lines 3012 are fixedly connected inside the grooves. A tenon 3013 is fixedly connected to the top of one side of the strip 3011, and a groove 3014 is formed on the bottom of the back of the strip 3011. 4 and the tenon 3013 are mutually adapted, and multiple strips 3011 are fixed together by the connecting line 3012 to form a square first wooden board 301. The first wooden board 301, the second wooden board 302, the third wooden board 303, and the fourth wooden board 304 are fixed together to form the base layer 3. The connecting line 3012 fixes the strips 3011 and glues the connecting line 3012 to prevent it from falling off. At the same time, it makes the top of the first wooden board 301 flat, which is conducive to the uniform fixation of the first wooden board 301. Meanwhile, multiple wooden boards are fixed together with double-headed wood bolts. The joint surface has a support to distribute the force evenly, which is conducive to the base layer 3 not being easy to break.

[0021] In a preferred embodiment, a second wooden board 302 is fixedly connected to the other side of the first wooden board 301, a third wooden board 303 is fixedly connected to the front side of the first wooden board 301, a fourth wooden board 304 is fixedly connected to the other side of the third wooden board 303, and the back side of the fourth wooden board 304 is fixedly connected to the front side of the second wooden board 302. The first wooden board 301, the second wooden board 302, the third wooden board 303 and the fourth wooden board 304 have the same structure and shape.

[0022] In a preferred embodiment, the other side and front of the first wooden board 301 are fixedly connected with evenly distributed double-headed wood bolts. The first wooden board 301 is fixedly connected to the second wooden board 302 and the third wooden board 303 by the double-headed wood bolts, and medical-grade MDI adhesive is used to fix them at the connection points.

[0023] In a preferred embodiment, the moisture-proof layer 2 is made of high-density wood board, with a layer of quicklime applied to the top and a moisture-proof paint applied to the bottom. The high-density wood board of the moisture-proof layer 2 itself has a certain moisture-proof performance. The quicklime and moisture-proof paint fixed to the top and bottom of the high-density wood board further enhance the moisture-proof performance of the high-density wood board, which helps to prevent moisture from the ground from entering through the moisture-proof layer 2 and damaging the stability and structure of the substrate layer 3 after the composite wood flooring is installed.

[0024] In a preferred embodiment, the decorative layer 4 is made of high-resolution impregnated paper to improve abrasion resistance and is coated with a formaldehyde-free adhesive.

[0025] In a preferred embodiment, the wear-resistant layer 5 is made of anti-slip and wear-resistant UV paint and has good color transmission effect, and the connecting wire 3012 can be made of aluminum wire.

[0026] The working principle of this utility model is as follows: Multiple strips 3011 are fixed together by connecting wires 3012 to form a square first wooden board 301. The first wooden board 301, the second wooden board 302, the third wooden board 303, and the fourth wooden board 304 are fixed together to form a base layer 3. The connecting wires 3012 fix the strips 3011 and glue is applied to the connecting wires 3012 to prevent them from falling off. At the same time, the top of the first wooden board 301 is flat, which is conducive to the uniform fixation of the first wooden board 301. In addition, multiple wooden boards are fixed together with double-headed wood bolts. The supporting surface at the joint surface will distribute the force evenly, which is conducive to the base layer 3 being less prone to breakage. The moisture-proof layer 2... The high-density wood board has a certain moisture-proof performance. The quicklime and moisture-proof paint fixed on the top and bottom of the high-density wood board further enhance its moisture-proof performance. This helps prevent moisture from the ground inside the composite wood flooring from entering through the moisture-proof layer 2 and damaging the stability and structure of the substrate layer 3 after installation. The decorative layer 4 is made of high-resolution impregnated paper with a high degree of restoration of the original wood texture. It is also coated with formaldehyde-free adhesive and fixed to the wear-resistant layer 5 on top and the substrate layer 3 at the bottom. The wear-resistant layer 5 uses anti-slip and wear-resistant UV paint to improve wear resistance and has a good color transmission effect. Multiple composite wood floorings are spliced ​​and installed by the cooperation of the grooves 3014 and the tongues 3013.

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A type of engineered composite wood flooring, comprising a baseboard (1), characterized in that: It also includes a substrate layer (3), a moisture-proof layer (2) is fixedly connected to the top of the base plate (1), a substrate layer (3) is fixedly connected to the top of the moisture-proof layer (2), a decorative layer (4) is fixedly connected to the top of the substrate layer (3), a wear-resistant layer (5) is fixedly connected to the top of the decorative layer (4), the substrate layer (3) includes a first wood board (301), the first wood board (301) includes a strip (3011), the top of the strip (3011) is provided with a groove near both sides, and a connecting line (3012) is fixedly connected inside the groove, a tenon (3013) is fixedly connected to the top of one side of the strip (3011), and a groove (3014) is provided at the bottom of the back side of the strip (3011), the groove (3014) and the tenon (3013) are mutually compatible.

2. The artificial composite wood flooring according to claim 1, characterized in that: A second wooden board (302) is fixedly connected to the other side of the first wooden board (301), a third wooden board (303) is fixedly connected to the front side of the first wooden board (301), a fourth wooden board (304) is fixedly connected to the other side of the third wooden board (303), and the back side of the fourth wooden board (304) is fixedly connected to the front side of the second wooden board (302).

3. The artificial composite wood flooring according to claim 2, characterized in that: The first wooden board (301) is fixedly connected to the other side and the front side with evenly distributed double-headed wood bolts. The first wooden board (301) is fixedly connected to the second wooden board (302) and the third wooden board (303) by the double-headed wood bolts, and medical grade MDI adhesive is used to fix them at the connection points.

4. The artificial composite wood flooring according to claim 1, characterized in that: The moisture-proof layer (2) is made of high-density wood board, and the top of the moisture-proof board is coated with quicklime and the bottom is coated with moisture-proof paint.

5. The artificial composite wood flooring according to claim 1, characterized in that: The decorative layer (4) is made of high-resolution impregnated paper and coated with formaldehyde-free adhesive.

6. The artificial composite wood flooring according to claim 1, characterized in that: The wear-resistant layer (5) is made of anti-slip and wear-resistant UV paint and has good color transmission effect. The connecting wire (3012) can be made of aluminum wire.

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