Environment-friendly solid wood board with mortise and tenon joint structure

Abstract

The utility model relates to the technical field of solid wood board processing, in particular to an environment-friendly solid wood board with a mortise and tenon joint structure, which comprises solid wood laths, connecting grooves, connecting raised lines and connecting teeth. The solid wood laths are of a cuboid structure. Connecting teeth are respectively arranged at the left and right ends of the solid wood laths; a connecting groove is formed in the top surface of the solid wood lath; connecting convex strips are arranged on the bottom surfaces of the solid wood battens; the upper ends and the lower ends of the solid wood laths are sequentially connected through the connecting grooves and the connecting protruding strips correspondingly. The connecting convex strip of one solid wood lath is arranged in the connecting groove of the other solid wood lath; the connecting teeth on one side of one solid wood lath are in butt joint and meshed with the connecting teeth of the other solid wood lath; the solid wood battens are spliced and fixed up, down, left and right to form the solid wood board, and the problems existing in the background technology are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid wood board processing, in particular to an environmentally friendly solid wood board with mortise and tenon structure. Background Art

[0002] Solid wood board is strong and durable, with natural grain, most of them have the unique fragrance of natural wood, good moisture absorption and air permeability, beneficial to human health, and does not cause environmental pollution. It is a high-quality board for making high-end furniture and decorating houses; in the prior art, since the boards need to be spliced ​​and processed in the production process of the boards to form boards of appropriate size, in the prior art, in order to ensure the structural strength of the boards, a large amount of glue is often used for bonding in the processing of the boards, which will make the environmental performance of the boards worse and release a large amount of formaldehyde and other harmful substances. Referring to CN117841116A, a paint-free board of a carbon composite material, a solid wood board that can ensure the strength of the board and reduce the amount of glue is designed for home improvement and other industries. Utility Model Content

[0003] The utility model aims to provide an environmentally friendly solid wood board with a mortise and tenon structure to solve the problems existing in the background technology.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A mortise and tenon structure environment-friendly solid wood board, comprising solid wood strips, connecting grooves, connecting convex strips and connecting teeth; the solid wood strips are arranged in a rectangular structure; connecting teeth are arranged at the left and right ends of the solid wood strips respectively; the top surface of the solid wood strips is arranged with a connecting groove; the bottom surface of the solid wood strips is arranged with a connecting convex strip; the upper and lower ends of the solid wood strips are respectively connected in sequence through the connecting grooves and the connecting convex strips; the connecting convex strip of one solid wood strip is arranged in the connecting groove of another solid wood strip; the connecting teeth on one side of the solid wood strips are butt-engaged with the connecting teeth of another solid wood strip; the solid wood strips are fixed by splicing up, down, left and right to form a solid wood board.

[0006] Furthermore, the connecting teeth are arranged on the left and right sides of the solid wood strips; the connecting teeth arranged in the middle are embedded with mortise and tenon grooves A; and the mortise and tenon grooves A are arranged in a semicircular structure.

[0007] Furthermore, the corresponding mortise and tenon grooves A on the two solid wood planks are combined into a cylindrical structure; a limiting column A is arranged in the mortise and tenon groove A.

[0008] Furthermore, a limiting groove A is embedded in the connecting groove; and a limiting groove B is embedded in the surface of the connecting convex strip.

[0009] Furthermore, the limit groove A and the limit groove B are arranged in a symmetrical structure and are arranged on the connecting groove and the connecting convex strip; the limit groove A and the limit groove B are connected and combined into a circular structure; and the limit column B is arranged inside the limit groove A and the limit groove B.

[0010] Furthermore, the outer surface of the limit column A is provided with a boss; the boss is annularly arranged on the outer surface of the limit column A; the limit column A is provided with a cork structure material

[0011] Compared with the prior art, the utility model can achieve one of the following beneficial effects:

[0012] 1. It includes solid wood planks, connecting grooves, connecting convex strips and connecting teeth; the solid wood planks are arranged in a rectangular structure; connecting teeth are arranged at the left and right ends of the solid wood planks respectively; the top surface of the solid wood planks is arranged with a connecting groove; the bottom surface of the solid wood planks is arranged with a connecting convex strip; the upper and lower ends of the solid wood planks are connected in sequence through the connecting grooves and the connecting convex strips respectively; the connecting convex strip of one solid wood plank is arranged in the connecting groove of another solid wood plank; the connecting teeth on one side of the solid wood plank are butt-engaged with the connecting teeth of another solid wood plank; the solid wood planks are fixed by splicing up and down, left and right to form a solid wood board, which can realize the solid wood planks that are spliced ​​up and down, left and right to form a whole solid wood board, and the connection strength is guaranteed by the engagement of the connecting grooves and the connecting convex strips, and the engagement of the connecting teeth with the connecting teeth, and only a small amount of glue is needed at the joints of the solid wood planks to realize the processing of the board, which greatly reduces the amount of glue used and improves the environmental protection of the board.

[0013] 2. The connecting teeth are arranged on the left and right sides of the solid wood strips; the connecting teeth arranged in the middle are embedded with mortise and tenon grooves A; the mortise and tenon grooves A are arranged in a semicircular structure, which can realize that after the connecting teeth are engaged, a cylindrical space is reserved for placing the limit column A through the semicircular mortise and tenon grooves A, and the movement of the solid wood strips up and down can be limited by the limit column A, thereby improving the structural strength of the splicing.

[0014] 3. The corresponding mortise and tenon grooves A on the two solid wood planks are combined into a cylindrical structure; a limiting column A is arranged in the mortise and tenon groove A, so that a reserved placement space can be provided for the limiting column A through the arranged mortise and tenon groove A.

[0015] 4. A limiting groove A is embedded in the connecting groove; a limiting groove B is embedded on the surface of the connecting convex strip, so that the limiting groove A and the limiting groove B are set separately, and a reserved placement space is provided for the limiting column B.

[0016] 5. The limit groove A and the limit groove B are arranged in a symmetrical structure and are arranged on the connecting groove and the connecting convex strip; the limit groove A and the limit groove B are connected and combined into a circular structure; the limit groove A and the limit groove B are arranged inside, so that the limit groove A and the limit groove B can be connected, and the limit column B arranged therein provides lateral limitation for the solid wood slats, thereby ensuring the structural strength of the solid wood slats.

[0017] 6. A boss is provided on the outer surface of the limit column A; the boss is arranged in a ring shape on the outer surface of the limit column A; the limit column A is made of a cork structural material, and the friction strength of the limit column A can be increased by setting the boss on the surface of the limit column A, and the cork structural material has a certain ductility, so that the limit column A is compressed when the connecting teeth are engaged, thereby limiting the vertical movement of the solid wood slats and improving the structural strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model.

[0019] Figure 2 This is a schematic diagram of the plate splicing structure of the utility model.

[0020] Figure 3 This is a schematic diagram of the plate splicing structure of the utility model.

[0021] Figure 4 This is a schematic diagram of the limit groove structure of the utility model.

[0022] Figure 5 This is a schematic diagram of the structure of the limit column A of the utility model. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] Example 1

[0025] A mortise and tenon structure environment-friendly solid wood board, comprising a solid wood board 1, a connecting groove 2, a connecting convex strip 3 and a connecting tooth 4; the solid wood board 1 is arranged in a rectangular parallelepiped structure; connecting teeth 4 are respectively arranged at the left and right ends of the solid wood board 1; a connecting groove 2 is arranged on the top surface of the solid wood board 1; a connecting convex strip 3 is arranged on the bottom surface of the solid wood board 1; the upper and lower ends of the solid wood board 1 are respectively connected in sequence through the connecting groove 2 and the connecting convex strip 3; the connecting convex strip 3 of one solid wood board 1 is arranged in the connecting groove 2 of another solid wood board 1; the connecting teeth 4 on one side of the solid wood board 1 are butt-jointed with the connecting teeth 4 of another solid wood board 1; the solid wood board 1 is fixed by splicing up, down, left and right to form a solid wood board, which can realize the solid wood board that is spliced ​​up, down, left and right to each other to form an integral solid wood board, and the connecting strength is guaranteed by the meshing of the connecting groove and the connecting convex strip, and the meshing of the connecting teeth and the connecting teeth, and the processing of the board can be realized by using only a small amount of glue at the joints of the solid wood board, which greatly reduces the amount of glue used and improves the environmental protection of the board.

[0026] Example 2

[0027] On the basis of Example 1, the connecting teeth 4 are arranged on the left and right sides of the solid wood strips 1; the connecting teeth 4 arranged in the middle are embedded with mortise and tenon grooves A401; the mortise and tenon grooves A401 are semicircular in structure, which can reserve a cylindrical space for placing the limiting column A through the semicircular mortise and tenon grooves A after the connecting teeth are engaged, and the limiting column A can be used to limit the up and down movement of the solid wood strips, thereby improving the structural strength of the splicing.

[0028] Example 3

[0029] On the basis of Example 1, the corresponding mortise and tenon grooves A401 on the two solid wood planks 1 are combined into a cylindrical structure; a limiting column A5 is arranged in the mortise and tenon groove A401, so that a reserved placement space can be provided for the limiting column A through the arranged mortise and tenon groove A.

[0030] Example 4

[0031] On the basis of Example 1, a limiting groove A201 is embedded in the connecting groove 2; a limiting groove B301 is embedded on the surface of the connecting convex strip 3, so that the limiting groove A and the limiting groove B are set separately, and a reserved placement space is provided for the limiting column B.

[0032] Example 5

[0033] On the basis of Example 1, the limit groove A201 and the limit groove B301 are symmetrically arranged and arranged on the connecting groove 2 and the connecting convex strip 3; the limit groove A201 and the limit groove B301 are docked and combined into a circular structure; the limit groove A201 and the limit groove B301 are internally arranged with a limit column B6, which can realize the docking of the limit groove A and the limit groove B, and the limit column B arranged therein provides lateral limitation for the solid wood board, thereby ensuring the structural strength of the solid wood board.

[0034] Example 6

[0035] On the basis of Example 1, a boss 501 is provided on the outer surface of the limit column A5; the boss 501 is arranged in a ring shape on the outer surface of the limit column A5; the limit column A5 is arranged for a cork structural material, and the friction strength of the limit column A can be increased by setting the boss on the surface of the limit column A, and the cork structural material has a certain ductility, so that the limit column A is compressed when the connecting teeth are engaged, thereby limiting the vertical movement of the solid wood slats and improving the structural strength.

[0036] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to the modifications and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. An environmentally friendly solid wood board with mortise and tenon structure, Features: The invention comprises a solid wood strip (1), a connecting groove (2), a connecting convex strip (3) and a connecting tooth (4); the solid wood strip (1) is arranged in a rectangular parallelepiped structure; the left and right ends of the solid wood strip (1) are respectively provided with connecting teeth (4); the top surface of the solid wood strip (1) is provided with a connecting groove (2); the bottom surface of the solid wood strip (1) is provided with a connecting convex strip (3); the upper and lower ends of the solid wood strip (1) are respectively connected in sequence through the connecting groove (2) and the connecting convex strip (3); the connecting convex strip (3) of one solid wood strip (1) is arranged in the connecting groove (2) of another solid wood strip (1); the connecting tooth (4) on one side of the solid wood strip (1) is butted and meshed with the connecting tooth (4) of another solid wood strip (1); the solid wood strip (1) is fixed by splicing up, down, left and right to form a solid wood board.

2. The environmentally friendly solid wood board with mortise and tenon structure according to claim 1, Features: The connecting teeth (4) are arranged on the left and right sides of the solid wood strip (1); the connecting teeth (4) arranged in the middle are embedded with a mortise and tenon groove A (401); the mortise and tenon groove A (401) is arranged in a semicircular structure.

3. The environmentally friendly solid wood board with mortise and tenon structure according to claim 2, Features: The corresponding mortise and tenon grooves A (401) on the two solid wood planks (1) are combined into a cylindrical structure; a limiting column A (5) is arranged in the mortise and tenon groove A (401).

4. The environmentally friendly solid wood board with mortise and tenon structure according to claim 1, Features: A limiting groove A (201) is embedded in the connecting groove (2); and a limiting groove B (301) is embedded on the surface of the connecting convex strip (3).

5. The environmentally friendly solid wood board with mortise and tenon structure according to claim 4, Features: The limiting groove A (201) and the limiting groove B (301) are symmetrically arranged and arranged on the connecting groove (2) and the connecting convex strip (3); the limiting groove A (201) and the limiting groove B (301) are butt-jointed and combined to form a circular structure; and limiting columns B (6) are arranged inside the limiting groove A (201) and the limiting groove B (301).

6. The environmentally friendly solid wood board with mortise and tenon structure according to claim 3, Features: The outer surface of the limiting column A (5) is provided with a boss (501); the boss (501) is arranged in an annular manner on the outer surface of the limiting column A (5); the limiting column A (5) is made of a cork structural material.

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