A modular, easy-to-assemble wood-plastic composite floor and its installation method

Abstract

This invention discloses a modular, easy-to-assemble wood-plastic composite (WPC) flooring and its installation method, belonging to the technical field of WPC flooring. It includes a first board and a second board, each with a positioning block at one end and a positioning groove at the other end. The first and second boards are securely connected by inserting the positioning blocks into the positioning grooves and employing a stable splicing structure. This invention solves the problems of inconvenient splicing and unstable connection of existing WPC flooring during actual use, which easily leads to wobbling and affects long-term use. The first and second boards are securely connected by inserting positioning blocks into the positioning grooves and employing a stable splicing structure, enabling quick splicing between the two boards, making WPC flooring splicing convenient, and ensuring a stable connection between the first and second boards, preventing wobbling and guaranteeing long-term use of the WPC flooring.

Description

Technical Field

[0001] This invention relates to the field of wood-plastic composite flooring technology, specifically to a modular, easy-to-assemble wood-plastic composite flooring and its installation method. Background Technology

[0002] Wood-plastic composite flooring is a new type of environmentally friendly wood-plastic composite material product. It is made by adding recycled plastic to the lignin produced during the production of high-density fiberboard, granulating it into wood-plastic composite material, and then extruding it to make wood-plastic flooring.

[0003] Chinese patent CN109826398A discloses a high-strength sound-insulating wood-plastic composite flooring. Through the combined use of sound-absorbing holes, sound-absorbing panels, a first sound-absorbing layer, and a second sound-absorbing layer, it can absorb a large amount of noise with high efficiency. The noise-reducing cylinder effectively absorbs and silences noise. However, this patent has the following drawbacks:

[0004] Existing wood-plastic composite flooring is inconvenient to splice in actual use, and the spliced ​​wood-plastic composite flooring is not stable and is prone to shaking, which affects its long-term use. Summary of the Invention

[0005] The purpose of this invention is to provide a modular, easy-to-assemble wood-plastic composite flooring and its installation method, which enables rapid splicing between the first and second panels, making the splicing of the wood-plastic composite flooring convenient, ensuring a stable connection between the first and second panels, preventing wobbling, and fully guaranteeing the long-term use of the wood-plastic composite flooring, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A modular, easy-to-assemble wood-plastic composite flooring includes a first board and a second board. Each of the first and second boards has a positioning block at one end and a positioning groove at the other end. The first and second boards are securely connected by inserting the positioning blocks into the positioning grooves and using a stable splicing structure.

[0008] Preferably, the positioning block and the positioning slot are matched, and the thickness of the two sides of the positioning block is greater at the end closer to the first plate and the second plate than at the end farther away from the first plate and the second plate.

[0009] Preferably, the splicing and stabilizing structure includes a stabilizing insert, which extends out of the first plate and the second plate, and inserts into the interior of the positioning card block located in the positioning card slot.

[0010] Preferably, the stabilizing plug is connected to the linkage plate, the linkage plate is located inside the first plate and the second plate, and the linkage plate moves vertically within the first plate and the second plate.

[0011] Preferably, the linkage plate is threadedly connected to the transmission screw, the transmission screw is mounted in the first plate body and the second plate body through bearings, and the linkage plate is also movably connected to the guide rod, the guide rod is mounted in the first plate body and the second plate body.

[0012] Preferably, the transmission screw is provided with a receiving plate, the receiving plate is connected to a movable plate through a helical spring and a telescopic guide post, and the movable plate is sleeved on the transmission screw.

[0013] Preferably, the helical spring is located around the telescopic guide post, one end of the helical spring and the telescopic guide post is connected to the movable plate, and the other end of the helical spring and the telescopic guide post is connected to the receiving plate.

[0014] Preferably, the receiving plate is further provided with a drive handle, one end of which passes through the movable plate.

[0015] According to another aspect of the present invention, an installation method for a modular, easy-to-assemble wood-plastic composite flooring as described above is provided, comprising the following steps:

[0016] S1: Insert the positioning block of the first plate into the positioning slot of the second plate, press the movable plate, and the spiral spring and telescopic guide column will contract due to the compression of the movable plate, so that the movable plate moves downward on the transmission screw.

[0017] S2: As the movable plate moves downward, the end of the drive handle protrudes out of the outer side of the movable plate, and drives the receiving plate and the transmission screw to rotate through the drive handle.

[0018] S3: When the transmission screw rotates, the linkage plate moves vertically under the guidance of the guide rod. The vertical movement of the linkage plate drives the stabilizing block to move vertically as well, causing the stabilizing block to move downward and penetrate into the interior of the positioning block, thereby realizing the rapid splicing between the first plate and the second plate and ensuring a stable connection between the first plate and the second plate.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] This invention involves inserting a positioning block from the first panel into a positioning slot in the second panel. Pressing down on the movable plate causes the helical spring and telescopic guide post to contract due to the compression of the movable plate, moving the movable plate downwards on the transmission screw. The end of the drive handle protrudes from the outside of the movable plate, driving the receiving plate and the transmission screw to rotate. This causes the linkage plate to move vertically under the guidance of the guide rod. The vertical movement of the linkage plate also causes the stabilizing insert to move vertically, moving the stabilizing insert downwards and inserting it into the positioning block. This achieves rapid splicing between the first and second panels, making wood-plastic composite flooring easy to splice and ensuring a stable connection between the first and second panels, preventing wobbling and guaranteeing long-term use of the wood-plastic composite flooring. Attached Figure Description

[0021] Figure 1 This is a structural schematic diagram of the modular, easy-to-assemble wood-plastic composite flooring of the present invention;

[0022] Figure 2 This is a right-side schematic diagram of the first plate body of the present invention;

[0023] Figure 3 This is a left-facing schematic diagram of the first plate of the present invention;

[0024] Figure 4 A side view of the first plate body of the present invention having a splicing and stabilizing structure;

[0025] Figure 5 This is a side cross-sectional view of the splicing and stabilizing structure connecting positioning block of the present invention;

[0026] Figure 6 For the present invention Figure 4 Enlarged view of point A in the image;

[0027] Figure 7 For the present invention Figure 5 Enlarged view of point B in the image;

[0028] Figure 8 This is a frontal schematic diagram of the transmission screw of the present invention with a receiving plate and a movable plate.

[0029] Figure 9 This is a frontal schematic diagram of the movable plate of the present invention moving downward on the transmission screw.

[0030] In the diagram: 1. First plate; 2. Second plate; 3. Positioning block; 4. Positioning slot; 5. Stable splicing structure; 51. Stable insert; 52. Linkage plate; 53. Transmission screw; 54. Guide rod; 55. Support plate; 551. Helical spring; 552. Telescopic guide column; 553. Drive handle; 56. Movable plate. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] To address the problems of inconvenient splicing and unstable joints in existing wood-plastic composite flooring during practical use, which lead to wobbling and affect long-term durability, please refer to [link to relevant documentation]. Figures 1-9 This embodiment provides the following technical solution:

[0033] A modular, easy-to-assemble wood-plastic composite flooring includes a first board 1 and a second board 2. One end of each of the first board 1 and the second board 2 is provided with a positioning block 3, and the other end of each of the first board 1 and the second board 2 is provided with a positioning groove 4. The first board 1 and the second board 2 are securely connected by inserting the positioning block 3 into the positioning groove 4 and by using a splicing and stabilizing structure 5.

[0034] In this embodiment, as a preferred technical solution of the present invention, the positioning block 3 and the positioning slot 4 are matched, and the thickness of the two sides of the positioning block 3 is greater at the end closer to the first plate 1 and the second plate 2 than at the end farther away from the first plate 1 and the second plate 2.

[0035] By adopting the above technical solution, the positioning card block 3 can be installed into the positioning card slot 4 more conveniently and quickly, making the splicing of wood-plastic flooring more convenient.

[0036] In this embodiment, as a preferred technical solution of the present invention, the splicing and stabilizing structure 5 includes a stabilizing insert 51, which extends out of the first plate 1 and the second plate 2, and inserts into the interior of the positioning block 3 located in the positioning slot 4.

[0037] Using the above technical solution, after the positioning block 3 of the first board 1 is inserted into the positioning slot 4 of the second board 2, the stabilizing insert 51 is inserted into the interior of the positioning block 3, which can realize the quick splicing between the first board 1 and the second board 2, making the splicing of wood-plastic flooring convenient, and ensuring a stable connection between the first board 1 and the second board 2, making it less prone to shaking, and fully guaranteeing the long-term use of wood-plastic flooring.

[0038] In this embodiment, as a preferred technical solution of the present invention, the stabilizing insert 51 is connected to the linkage plate 52, the linkage plate 52 is located inside the first plate 1 and the second plate 2, and the linkage plate 52 moves vertically within the first plate 1 and the second plate 2.

[0039] Using the above technical solution, the vertical movement of the linkage plate 52 can drive the stabilizing insert 51 to move vertically as well. When the stabilizing insert 51 moves downward and penetrates into the interior of the positioning block 3, the first plate 1 and the second plate 2 can be quickly spliced ​​together, so that the first plate 1 and the second plate 2 are stably connected. When the stabilizing insert 51 moves upward and no longer penetrates into the interior of the positioning block 3, the first plate 1 and the second plate 2 can be quickly disassembled.

[0040] In this embodiment, as a preferred technical solution of the present invention, the linkage plate 52 is threadedly connected to the transmission screw 53, the transmission screw 53 is installed in the first plate body 1 and the second plate body 2 through bearings, and the linkage plate 52 is also movably connected to the guide rod 54, the guide rod 54 is installed in the first plate body 1 and the second plate body 2.

[0041] Using the above technical solution, by rotating the transmission screw 53, the linkage plate 52 can be moved vertically under the guidance of the guide rod 54. The vertical movement of the linkage plate 52 can drive the stabilizing insert 51 to move vertically as well. When the stabilizing insert 51 moves downward and enters the interior of the positioning block 3, the first plate 1 and the second plate 2 can be quickly spliced ​​together, so that the first plate 1 and the second plate 2 are stably connected. When the stabilizing insert 51 moves upward and no longer enters the interior of the positioning block 3, the first plate 1 and the second plate 2 can be quickly disassembled.

[0042] In this embodiment, as a preferred technical solution of the present invention, a receiving plate 55 is provided on the transmission screw 53. The receiving plate 55 is connected to the movable plate 56 through a helical spring 551 and a telescopic guide post 552. The movable plate 56 is sleeved on the transmission screw 53.

[0043] It should be noted that the movable plate 56 is movably connected to the transmission screw 53, and the movable plate 56 can move vertically on the transmission screw 53 through the helical spring 551 and the telescopic guide post 552.

[0044] Using the above technical solution, pressing the movable plate 56 causes the helical spring 551 and telescopic guide column 552 to contract due to compression, allowing the movable plate 56 to move vertically on the transmission screw 53.

[0045] In this embodiment, as a preferred technical solution of the present invention, the helical spring 551 is located on the periphery of the telescopic guide post 552, one end of the helical spring 551 and the telescopic guide post 552 is connected to the movable plate 56, and the other end of the helical spring 551 and the telescopic guide post 552 is connected to the receiving plate 55.

[0046] Using the above technical solution, the movable plate 56 is connected to the receiving plate 55 through the helical spring 551 and the telescopic guide column 552, and the movable plate 56 is sleeved on the transmission screw 53, which allows the movable plate 56 to move vertically on the transmission screw 53.

[0047] In this embodiment, as a preferred technical solution of the present invention, the receiving plate 55 is further provided with a drive handle 553, one end of which penetrates the movable plate 56.

[0048] Using the above technical solution, pressing the movable plate 56 causes the helical spring 551 and telescopic guide post 552 to contract due to compression, causing the movable plate 56 to move vertically on the transmission screw 53. At this time, the movable plate 56 moves downward, and the drive handle 553 protrudes out of the outer side of the movable plate 56. The drive handle 553 can drive the receiving plate 55 and the transmission screw 53 to rotate, thereby driving the stabilizing insert 51 to move vertically. When the stabilizing insert 51 moves downward and penetrates into the positioning block 3, the first plate 1 and the second plate 2 can be quickly spliced, making the first plate 1 and the second plate 2 firmly connected. When the stabilizing insert 51 moves upward and no longer penetrates into the positioning block 3, the first plate 1 and the second plate 2 can be quickly disassembled.

[0049] The splicing principle of wood-plastic flooring: The positioning block 3 of the first board 1 is inserted into the positioning slot 4 of the second board 2. The movable plate 56 is pressed down, and the spiral spring 551 and the telescopic guide post 552 are compressed by the movable plate 56, causing the movable plate 56 to move downward on the transmission screw 53. The end of the drive handle 553 protrudes out of the outer side of the movable plate 56. The drive handle 553 drives the receiving plate 55 and the transmission screw 53 to rotate, causing the linkage plate 52 to move vertically under the guidance of the guide rod 54. The vertical movement of the linkage plate 52 drives the stabilizing insert 51 to move vertically as well, causing the stabilizing insert 51 to move downward and penetrate into the interior of the positioning block 3, realizing the rapid splicing between the first board 1 and the second board 2, and making the first board 1 and the second board 2 firmly connected.

[0050] To better demonstrate the installation process of a modular, easy-to-assemble wood-plastic composite flooring, this embodiment provides an installation method for a modular, easy-to-assemble wood-plastic composite flooring as described above, including the following steps:

[0051] S1: Insert the positioning block 3 of the first plate 1 into the positioning slot 4 of the second plate 2, press the movable plate 56, and the spiral spring 551 and telescopic guide column 552 will contract due to the compression of the movable plate 56, so that the movable plate 56 moves downward on the transmission screw 53.

[0052] S2: As the movable plate 56 moves downward, the end of the drive handle 553 protrudes out of the outer side of the movable plate 56, and the drive handle 553 drives the receiving plate 55 and the transmission screw 53 to rotate.

[0053] S3: When the transmission screw 53 rotates, the linkage plate 52 moves vertically under the guidance of the guide rod 54. The vertical movement of the linkage plate 52 drives the stabilizing block 51 to move vertically as well, so that the stabilizing block 51 moves downward and enters the interior of the positioning block 3, realizing the rapid splicing between the first plate 1 and the second plate 2, and making the first plate 1 and the second plate 2 stably connected.

[0054] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0055] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular, easy-to-assemble wood-plastic composite flooring, comprising a first board body (1) and a second board body (2), characterized in that, One end of the first plate (1) and the second plate (2) is provided with a positioning block (3), and the other end of the first plate (1) and the second plate (2) is provided with a positioning slot (4). The first plate (1) and the second plate (2) are stably connected by inserting the positioning block (3) into the positioning slot (4) and using a splicing and stabilizing structure (5). The splicing and stabilizing structure (5) includes a stabilizing insert (51), which extends through the first plate (1) and the second plate (2), and inserts into the interior of the positioning block (3) located in the positioning slot (4). The stabilizing insert (51) is connected to the linkage plate (52), which is located inside the first plate (1) and the second plate (2), and moves vertically within the first plate (1) and the second plate (2). The linkage plate (52) is threadedly connected to the transmission screw (53). The transmission screw (53) is installed in the first plate body (1) and the second plate body (2) through bearings. The linkage plate (52) is also movably connected to the guide rod (54). The guide rod (54) is installed in the first plate body (1) and the second plate body (2). The transmission screw (53) is provided with a support plate (55). The support plate (55) is connected to the movable plate (56) through a helical spring (551) and a telescopic guide post (552). The movable plate (56) is sleeved on the transmission screw (53). The support plate (55) is also provided with a drive handle (553). One end of the drive handle (553) passes through the movable plate (56).

2. The modular, easy-to-assemble wood-plastic composite flooring according to claim 1, characterized in that, The positioning block (3) and the positioning slot (4) are matched. The two sides of the positioning block (3) are such that the thickness of the end closer to the first plate (1) and the second plate (2) is greater than the thickness of the end farther away from the first plate (1) and the second plate (2).

3. The modular, easy-to-assemble wood-plastic composite flooring according to claim 2, characterized in that, The helical spring (551) is located on the periphery of the telescopic guide post (552). One end of the helical spring (551) and the telescopic guide post (552) is connected to the movable plate (56), and the other end of the helical spring (551) and the telescopic guide post (552) is connected to the receiving plate (55).

4. An installation method for a modular, easy-to-assemble wood-plastic composite flooring according to claim 3, characterized in that, Includes the following steps: Insert the positioning block (3) of the first plate (1) into the positioning slot (4) of the second plate (2), press the movable plate (56), the spiral spring (551) and the telescopic guide column (552) contract due to the compression of the movable plate (56), so that the movable plate (56) moves downward on the transmission screw (53); As the movable plate (56) moves downward, the end of the drive handle (553) protrudes out of the outer side of the movable plate (56), and the drive handle (553) drives the receiving plate (55) and the transmission screw (53) to rotate. When the transmission screw (53) rotates, the linkage plate (52) moves vertically under the guidance of the guide rod (54). The vertical movement of the linkage plate (52) drives the stabilizing block (51) to move vertically as well, so that the stabilizing block (51) moves downward and enters the interior of the positioning block (3), realizing the rapid splicing between the first plate (1) and the second plate (2), and making the first plate (1) and the second plate (2) firmly connected.

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