Moisture-proof composite wood floor

Abstract

The utility model discloses a moisture-proof composite wood floor which comprises a wood core base material layer, and the bottom of the wood core base material layer is fixedly connected with a reinforcing layer. First edge clamping assemblies are arranged on one side and one side of the wood core base material layer, second edge clamping assemblies are arranged on the other side and the other side of the wood core base material layer, and each second edge clamping assembly comprises a groove formed in the bottom of the other side and the bottom of the other side of the wood core base material layer; the protruding blocks are fixed to the top of the other side and the top of the other side of the wood core base material layer. The second sealing layer is fixed to the inner wall of the groove and the outer wall of the protruding block. The positioning structure is arranged at the bottom of the protruding block. Through the arrangement mode that the first edge clamping assembly and the second edge clamping assembly are matched, the second sealing layer is tightly attached to the edge side of the first edge clamping assembly, the waterproof and moisture-proof performance of the edge side splicing seam between the two adjacent composite wood floors is improved, moisture is prevented from invading from the side faces of the composite wood floors, and the service life of the composite wood floors is prolonged. The layering phenomenon of the composite wood floor is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of composite wood floors, and particularly relates to a moisture-proof composite wood floor. Background Art

[0002] Composite floors are one type of floors. The natural structure of the floor materials of composite floors is artificially changed to achieve a certain physical performance that meets the expected requirements. Composite wood floors are generally laminate floors, which are composed of four layers of materials, namely, a wear-resistant layer, a decorative layer, a high-density base material layer, and a moisture-proof layer.

[0003] Application No. 202120440364.7 discloses a moisture-proof composite wood floor, which includes a wooden panel, a moisture-proof board, a wooden core layer board, a wooden bottom board, and fixing buckles; the wooden panel and the wooden bottom board are in a cuboid structure, the moisture-proof board is a symmetric structure, the moisture-proof board includes a first moisture-proof board and a second moisture-proof board, a first moisture-proof board is arranged between the wooden panel and the wooden core layer board, a second moisture-proof board is arranged between the wooden bottom board and the wooden core layer board, the wooden core layer board is located between the first moisture-proof board and the second moisture-proof board, the moisture-proof board is a symmetric structure, and a rectangular hole is arranged in the middle of the moisture-proof board. The above-mentioned composite wood floor improves the moisture-proof performance of the composite wood floor by arranging a second moisture-proof board between the wooden bottom board and the wooden core layer board, and the wooden core layer board is located between the first moisture-proof board and the second moisture-proof board, so as to prevent the wood floor from deforming due to moisture during use, thereby adapting to the use of wood floors in humid environments. However, during the use of the composite wood floor, both the top and bottom of the composite wood floor have moisture-proof performance, and moisture or water stains are not easily directly invaded from the upper and lower surfaces of the composite wood floor, but moisture or water stains are easily accumulated between the splicing seams of the wooden boards, and moisture or water stains are easily invaded into the peripheries of the wooden panel and the wooden core layer board through the periphery of the composite wood floor. In the later stage, due to the invasion of moisture, the composite wood floor is prone to delamination. Content of the Utility Model

[0004] The purpose of the utility model is to provide a moisture-proof composite wood floor to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A moisture-proof composite wood floor, comprising: a wood core base material layer, and a strengthening layer is fixedly connected to the bottom of the wood core base material layer;

[0006] A first card edge assembly is arranged on one side and one side edge of the wood core base material layer, and a second card edge assembly is arranged on the other side and the other side edge of the wood core base material layer. The second card edge assembly includes:

[0007] A groove, which is opened at the bottom of the other side and the other side edge of the wood core base material layer;

[0008] A bump, which is fixed to the top of the other side and the other edge side of the wood core substrate layer, and the bump is snap-fitted into the inner cavity of the first card edge assembly;

[0009] A second sealing layer, which is fixed to the inner wall of the groove and the outer wall of the bump;

[0010] A positioning structure, which is arranged at the bottom of the bump and is used for snap-fitting with the inner wall of the first card edge assembly.

[0011] Preferably, the first card edge assembly includes:

[0012] A card slot, which is opened on one side and one edge side of the wood core substrate layer;

[0013] An embedding groove, which is opened at the bottom of the inner wall of the card slot;

[0014] A first sealing layer, which is fixed to the inner wall of the card slot.

[0015] Preferably, the bump and the groove are cooperatively snap-fitted with the inner cavity of the card slot, and the first sealing layer and the second sealing layer are attached to each other.

[0016] Preferably, the positioning structure includes:

[0017] A first groove, which is opened at the top of the bump;

[0018] A second groove, which is opened at the bottom of the first groove;

[0019] A gravity ball, which is movably inserted into the inner cavity of the first groove;

[0020] A magnet block, which is fixed to the top of the gravity ball;

[0021] An embedding rod, which is fixed to the bottom of the gravity ball, and the embedding rod is slidably inserted and connected with the inner cavity of the second groove, and the embedding rod is slidably inserted and connected with the inner cavity of the adjacent embedding groove.

[0022] Preferably, a bottom assembly is arranged at the bottom of the strengthening layer, and a surface layer assembly is arranged at the top of the wood core substrate layer.

[0023] Preferably, the bottom assembly includes:

[0024] A rubber layer and a moisture-proof layer, the rubber layer is fixed to the lower surface of the strengthening layer, and the moisture-proof layer is fixed to the lower surface of the rubber layer.

[0025] Preferably, the surface layer assembly includes:

[0026] A solid wood layer, which is fixed to the upper surface of the wood core substrate layer;

[0027] A waterproof layer, which is fixed on the upper surface of the solid wood layer;

[0028] A wear-resistant layer, which is fixed on the upper surface of the waterproof layer.

[0029] The technical effects and advantages of the present utility model:

[0030] Through the cooperation of the first edge clamping component and the second edge clamping component, the present utility model utilizes the close fit between the second sealing layer and the side of the first edge clamping component to improve the waterproof and moisture-proof performance at the side splicing seam between two adjacent composite wood floors, reduce the intrusion of moisture from the side of the composite wood floor, and reduce the delamination phenomenon of the composite wood floor. Description of the drawings

[0031] Figure 1 It is a schematic exploded view of the whole of the present utility model.

[0032] Figure 2 It is a schematic front view of the whole of the present utility model.

[0033] Figure 3 For the present utility model Figure 2 The partial enlarged schematic view of part A in it.

[0034] In the figure: 1, wood core base material layer; 2, strengthening layer; 3, first edge clamping component; 31, card slot; 32, embedding slot; 33, first sealing layer; 4, second edge clamping component; 41, groove; 42, convex block; 43, second sealing layer; 44, positioning structure; 441, first groove; 442, second groove; 443, gravity ball; 444, magnet block; 445, embedding rod; 5, bottom component; 51, rubber layer; 52, moisture-proof layer; 6, surface layer component; 61, solid wood layer; 62, waterproof layer; 63, wear-resistant layer. Specific embodiments

[0035] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the 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 creative efforts shall fall within the protection scope of the present utility model.

[0036] The present utility model provides a moisture-proof composite wood floor as Figures 1-3 shown, including: a wood core base material layer 1, a strengthening layer 2 is fixedly connected to the bottom of the wood core base material layer 1, and the strengthening layer 2 is a solid wood board structure with strong firmness to improve the firmness performance of the composite wood floor;

[0037] Further, first edge clamping components 3 are arranged on one side and one edge side of the wood core base material layer 1. The first edge clamping components 3 include: a clamping groove 31, an embedding groove 32, and a first sealing layer 33. The clamping groove 31 is opened on one side and one edge side of the wood core base material layer 1. The embedding groove 32 is opened at the bottom of the inner wall of the clamping groove 31. The first sealing layer 33 is fixed to the inner wall of the clamping groove 31, and the first sealing layer 33 is adhesively and fixedly connected to one side and one edge side of the wood core base material layer 1;

[0038] Further, second edge clamping components 4 are arranged on the other side and the other edge side of the wood core base material layer 1. The second edge clamping components 4 include: a groove 41, a convex block 42, a second sealing layer 43, and a positioning structure 44. The groove 41 is opened at the bottom of the other side and the other edge side of the wood core base material layer 1. The convex block 42 is fixed to the top of the other side and the other edge side of the wood core base material layer 1. The convex block 42 is clamped in the inner cavity of the first edge clamping component 3. The convex block 42 and the groove 41 are cooperatively clamped with the inner cavity of the clamping groove 31 to improve the clamping stability between two adjacent composite wood floors. The second sealing layer 43 is fixed to the inner wall of the groove 41 and the outer wall of the convex block 42. The second sealing layer 43 is adhesively and fixedly connected to the other side and the other edge side of the wood core base material layer 1. The first sealing layer 33 and the second sealing layer 43 are attached to each other. Through the arrangement of the first sealing layer 33 and the second sealing layer 43, it is convenient to make the splicing gap between two adjacent composite wood floors lower and improve the tightness between two adjacent composite wood floors;

[0039] Specifically, the positioning structure 44 is arranged at the bottom of the convex block 42. The positioning structure 44 is used for clamping with the inner wall of the first edge clamping component 3. The positioning structure 44 includes: a first groove 441, a second groove 442, a gravity ball 443, a magnet block 444, and an embedding rod 445. The first groove 441 is opened at the top of the convex block 42. The second groove 442 is opened at the bottom of the first groove 441. The gravity ball 443 is movably inserted into the inner cavity of the first groove 441. The magnet block 444 is fixed to the top of the gravity ball 443. The embedding rod 445 is fixed to the bottom of the gravity ball 443. The embedding rod 445 is slidably inserted into the inner cavity of the second groove 442. The embedding rod 445 is slidably inserted into the inner cavity of the adjacent embedding groove 32. Due to the influence of the gravity of the gravity ball 443, the embedding rod 445 can be stably inserted into the inner cavity of the embedding groove 32 to improve the connection firmness between adjacent composite wood floors. When disassembling and assembling the composite wood floors, by placing the magnetic block on the top of the composite wood floor, the gravity ball 443 can be sucked into the top of the inner cavity of the first groove 441, so that the embedding rod 445 can be separated from the inner cavity of the embedding groove 32, facilitating the disassembly and assembly of two adjacent composite wood floors;

[0040] Furthermore, a bottom component 5 is provided at the bottom of the strengthening layer 2. The bottom component 5 includes a rubber layer 51 and a moisture-proof layer 52. The rubber layer 51 is fixed to the lower surface of the strengthening layer 2, and the moisture-proof layer 52 is fixed to the lower surface of the rubber layer 51, facilitating the increase in the fitting firmness and moisture-proof performance between the composite wood floor and the ground through the rubber layer 51 and the moisture-proof layer 52.

[0041] Furthermore, a surface layer component 6 is provided on the top of the wood core substrate layer 1. The surface layer component 6 includes a solid wood layer 61, a waterproof layer 62, and a wear-resistant layer 63. The solid wood layer 61 is fixed to the upper surface of the wood core substrate layer 1, the waterproof layer 62 is fixed to the upper surface of the solid wood layer 61, and the wear-resistant layer 63 is fixed to the upper surface of the waterproof layer 62, increasing the waterproofness and wear resistance of the surface of the composite wood floor through the waterproof layer 62 and the wear-resistant layer 63.

[0042] Finally, it should be noted that the above are only the 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, those skilled in the art can still modify the technical solutions recorded 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 moisture-proof composite wood floor, comprising: A wood core base material layer (1), wherein a reinforcing layer (2) is fixedly connected to the bottom of the wood core base material layer (1); The invention is characterized in that: a first edge clamping component (3) is provided on one side and one side of the wood core substrate layer (1), and a second edge clamping component (4) is provided on the other side and the other side of the wood core substrate layer (1), and the second edge clamping component (4) comprises: A groove (41), wherein the groove (41) is opened at the bottom of the other side and the other edge of the wood core substrate layer (1); A convex block (42), the convex block (42) being fixed to the other side of the wood core substrate layer (1) and the top of the other side, the convex block (42) being clamped to the inner cavity of the first clamping edge component (3); A second sealing layer (43), the second sealing layer (43) being fixed to the inner wall of the groove (41) and the outer wall of the protrusion (42); A positioning structure (44), wherein the positioning structure (44) is arranged at the bottom of the protrusion (42), and the positioning structure (44) is used for clamping the inner wall of the first clamping edge component (3).

2. The moisture-proof composite wood floor according to claim 1, characterized in that: The first card edge component (3) comprises: A card slot (31), wherein the card slot (31) is provided on one side and one side of the wood core substrate layer (1); An embedding groove (32), wherein the embedding groove (32) is formed at the bottom of the inner wall of the clamping groove (31); A first sealing layer (33), wherein the first sealing layer (33) is fixed to the inner wall of the card slot (31).

3. The moisture-proof composite wood floor according to claim 2, characterized in that: The protrusion (42) and the groove (41) are engaged with the inner cavity of the card slot (31), and the first sealing layer (33) and the second sealing layer (43) are in contact with each other.

4. The moisture-proof composite wood floor according to claim 2, characterized in that: The positioning structure (44) comprises: A first groove (441), wherein the first groove (441) is formed at the top of the protrusion (42); A second groove (442), the second groove (442) is opened at the bottom of the first groove (441); A gravity ball (443), the gravity ball (443) movably inserted into the inner cavity of the first groove (441); A magnet block (444), wherein the magnet block (444) is fixed to the top of the gravity ball (443); An embedded rod (445) is fixed to the bottom of the gravity ball (443), the embedded rod (445) is slidably connected to the inner cavity of the second groove (442), and the embedded rod (445) is slidably connected to the inner cavity of the adjacent embedded groove (32).

5. The moisture-proof composite wood floor according to claim 2, characterized in that: A bottom component (5) is arranged at the bottom of the reinforcement layer (2), and a surface layer component (6) is arranged at the top of the wood core base material layer (1).

6. The moisture-proof composite wood floor according to claim 5, characterized in that: The bottom component (5) comprises: A rubber layer (51) and a moisture-proof layer (52), wherein the rubber layer (51) is fixed to the lower surface of the reinforcing layer (2), and the moisture-proof layer (52) is fixed to the lower surface of the rubber layer (51).

7. The moisture-proof composite wood floor according to claim 5, characterized in that: The surface layer component (6) comprises: A solid wood layer (61), the solid wood layer (61) being fixed to the upper surface of the wood core substrate layer (1); A waterproof layer (62), wherein the waterproof layer (62) is fixed to the upper surface of the solid wood layer (61); A wear-resistant layer (63), wherein the wear-resistant layer (63) is fixed on the upper surface of the waterproof layer (62).

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