Moistureproof wood-plastic floor

Abstract

The utility model belongs to the technical field of outdoor floors, and particularly relates to a moisture-proof wood-plastic floor. The wood-plastic floor comprises a panel, and a plurality of drainage grooves distributed in parallel are formed in the surface of the panel; a moisture-proof supporting piece is arranged on the surface, far away from the drainage groove, of the panel; every two adjacent panels are spliced on one damp-proof supporting piece; the moisture-proof supporting piece comprises a main body plate, two connecting plates arranged at the two ends of the main body plate, inserting blocks arranged on the surfaces of the main body plate and the connecting plates, and inserting grooves formed in the surface, away from the drainage groove, of the panel and matched with the inserting blocks. Through the arrangement of the moisture-proof supporting piece, the supporting area of the moisture-proof supporting piece is greatly reduced, meanwhile, the sufficient supporting effect on the panel is guaranteed, the installation mode of the moisture-proof supporting piece is simple, the moisture-proof supporting piece is easy to disassemble, and the moisture-proof supporting piece has the advantages of being high in practicability and convenient to popularize.

Description

Technical Field

[0001] This utility model belongs to the field of outdoor flooring technology, specifically relating to a moisture-proof wood-plastic flooring. Background Technology

[0002] Outdoor interlocking flooring is a type of flooring material suitable for outdoor environments. It is typically made from environmentally friendly materials such as polypropylene and wood-plastic composites. The finished product comes in blocks and can be directly laid on cement or asphalt surfaces without adhesive. Each plank is connected by a unique interlocking system, making installation very simple and allowing for easy disassembly, making it an ideal choice for renovating old facilities.

[0003] However, if outdoor interlocking flooring is laid directly on a cement or asphalt surface, moisture can easily seep into the interlocking flooring when the ground is damp, causing the flooring to become damp and affecting the service life of the outdoor interlocking flooring panels.

[0004] Document CN222525762U discloses an outdoor interlocking flooring made of wood-plastic composite material, including an installation panel. A moisture-proof baseboard is located beneath the installation panel, and several cushioning components are installed at the bottom of the moisture-proof baseboard. A fixing sleeve is installed between the installation panel and the moisture-proof baseboard, fixed to the top of the moisture-proof baseboard. A fixing head, fixed to the bottom of the installation panel, is connected inside the fixing sleeve and penetrates the interior of the fixing sleeve. The moisture-proof baseboard has alternating plugs and slots around its perimeter, with the plugs located between two sets of slots. The plugs and slots are evenly distributed at equal intervals around the perimeter of the moisture-proof baseboard. The installation panel has permeable holes perpendicular to the drainage channels inside. This flooring, with its moisture-proof baseboard between the panel and the ground, helps improve the moisture-proof performance of the panel.

[0005] However, the device still has the following problems: the moisture-proof base plate and the panel need to have the same laying area, which increases the overall cost of the floor and is not conducive to market promotion. Utility Model Content

[0006] To address the aforementioned problems, the purpose of this utility model is to provide a moisture-proof wood-plastic flooring. This is mainly achieved through the installation of moisture-proof support components, which significantly reduces the support area of ​​the moisture-proof support components while ensuring sufficient support for the panel. Furthermore, the installation method of the moisture-proof support components is simple and easy to disassemble, making it highly practical and easy to promote.

[0007] To achieve the above objectives, the technical solution of this utility model is as follows:

[0008] A moisture-proof wood-plastic composite flooring includes a panel with multiple parallel drainage grooves on its surface. The length direction of the drainage grooves is a first direction, and the width direction is a second direction. A moisture-proof support is provided on the surface of the panel away from the drainage grooves. Two adjacent panels are spliced ​​on one moisture-proof support. The moisture-proof support includes a main board, two connecting plates at both ends of the main board, interlocking blocks on the surfaces of the main board and the connecting plates, and an interlocking groove on the surface of the panel away from the drainage grooves that matches the interlocking blocks. The length direction of the main board is consistent with the second direction. The two connecting plates are located on both sides of the length direction of the main board, and the length direction of the connecting plates is consistent with the first direction, and the length of the connecting plates is greater than the width of the main board.

[0009] As a further preferred embodiment of the present invention, the plug-in block has at least two columns, and each column of the plug-in block is distributed at intervals along the second direction on the surface of the main body plate.

[0010] As a further preferred embodiment of this utility model, the moisture-proof support member has a partition distributed along the second direction at the center of the surface near the panel.

[0011] As a further preferred embodiment of the present invention, the two connecting plates on two adjacent moisture-proof support members distributed along the second direction are connected by at least one connector.

[0012] As a further preferred embodiment of the present invention, the connector includes a cavity disposed within the connecting plate, a locking block disposed on the inner wall of the cavity near the main body plate, a positioning hole disposed on the surface of the connecting plate away from the main body plate and communicating with the cavity, and a connecting rod having both ends passing through the positioning holes on the two connecting plates and connected to the two locking blocks; the locking block has a locking groove adapted to the connecting rod.

[0013] As a further preferred embodiment of this utility model, two adjacent moisture-proof support members distributed along the first direction are connected by a reinforcing member.

[0014] As a further preferred embodiment of the present invention, the reinforcing member includes at least two side opening grooves respectively distributed on the surfaces of the two moisture-proof supports near the panel, a positioning screw hole provided on the inner bottom surface of the side opening groove, a reinforcing plate whose two ends are respectively engaged and connected to the side opening grooves on the two moisture-proof supports, two countersunk holes provided on both ends of the reinforcing plate and matching the positioning screw holes, and a connecting bolt passing through the countersunk holes and screwed to the positioning screw holes.

[0015] As a further preferred embodiment of the present invention, the reinforcing plate is provided with a protrusion; the surface of the panel away from the drainage groove is provided with a groove that matches the protrusion.

[0016] As a further preferred embodiment of this utility model, the main body plate and the connecting plate are detachably connected to leveling feet on the surfaces away from where the plug-in block is located.

[0017] As a further preferred embodiment of this utility model, the height of the middle position of the bottom surface of the drainage trough is greater than the height of the two ends of the bottom surface of the trough. Attached Figure Description

[0018] Appendix Figure 1 This is a schematic diagram of the structure of this utility model from a top view.

[0019] Appendix Figure 2 This is a cross-sectional structural diagram of the present invention from the main viewing angle.

[0020] Appendix Figure 3 Appendix to this utility model Figure 2 A schematic diagram of the local structure.

[0021] Appendix Figure 4 Appendix to this utility model Figure 2 Schematic diagram of the local structure (B).

[0022] Appendix Figure 5 This is a schematic diagram of the moisture-proof support component of this utility model from a top view.

[0023] Attached diagram description: Panel 1, Moisture-proof support 2, Partition 3, Leveling feet 6;

[0024] Drainage channel 11, first direction M, second direction N;

[0025] Main body plate 21, connecting plate 22, plug-in block 23, plug-in groove 24, drainage hole 25;

[0026] Cavity 41, locking block 42, positioning hole 43, connecting rod 44;

[0027] Side opening groove 51, positioning screw hole 52, reinforcing plate 53, countersunk hole 54, connecting bolt 55, protrusion 56, groove 57. Detailed Implementation

[0028] In the description of this utility model, it should be understood that the terms "upper", "lower", "inner", "outer", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use, or the orientation or positional relationship that is commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0030] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, terms such as "set" and "connection" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] As attached Figures 1-5 As shown, this utility model provides a moisture-proof wood-plastic composite flooring, including a panel 1 and a moisture-proof support component 2. The panel 1 is primarily made of wood-plastic composite material, and a primer, anti-corrosion layer, and waterproof layer are applied to the wood-plastic composite panel. The materials for the primer, anti-corrosion layer, and waterproof layer can be materials known to those skilled in the art. The moisture-proof support component 2 can be made of common materials such as iron, stainless steel, aluminum alloy, and plastic. It is essential to ensure that the prepared moisture-proof support component has sufficient support strength and moisture-proof performance.

[0032] In this embodiment, a plurality of parallel drainage channels 11 are provided on the surface of the panel 1, and a moisture-proof support 2 is provided on the surface of the panel 1 away from the drainage channels 11; two adjacent panels 1 are spliced ​​on a moisture-proof support 2; the length direction of the drainage channel 11 is a first direction, and the width direction is a second direction; both ends of the length direction of the drainage channel 11 have openings, which facilitate the drainage of water accumulated in the drainage channel. More preferably, the height of the middle position of the bottom surface of the drainage channel 11 is greater than the height of the bottom surface at both ends, which helps the water to move quickly from the middle to the openings at both ends, avoiding water accumulation in the drainage channel 11. The main body plate 21 is provided with a plurality of drainage holes 25 matching the drainage channels 11 along the second direction. The number and position of the drainage holes 25 correspond one-to-one with the openings at the ends of the drainage channels 11, so that the water drained from the drainage channels 11 directly enters the drainage holes 25 and is discharged downward to the ground, thereby further reducing the risk of water accumulation.

[0033] In this embodiment, the moisture-proof support 2 includes a main plate 21, two connecting plates 22 disposed at both ends of the main plate 21, plug-in blocks 23 disposed on the surfaces of the main plate 21 and the connecting plates 22, and a plug-in groove 24 disposed on the surface of the panel 1 away from the drainage groove 11 and matching the plug-in blocks 23.

[0034] The main body plate 21 has its length direction aligned with the second direction. Two connecting plates 22 are located on either side of the main body plate 21 along its length direction, and their length directions are aligned with the first direction, with the length of each connecting plate 22 being greater than the width of the main body plate 21. The main body plate 21 and the two connecting plates 22 are preferably connected in a single integral molding process to ensure overall structural strength. The structure formed by the main body plate 21 and the two connecting plates 22 presents an I-shaped structure when viewed from above. The main body plate 21 supports the long sides of the panel 1, and the long sides of the two panels 1 are joined at the middle of the main body plate 21. The two connecting plates 22 mainly support the corners of the panel 1, and the corners of the two connecting plates 22 are joined at the middle of the connecting plates 22.

[0035] The plug-in block 23 and the plug-in slot 24 are used to complete the snap-fit ​​connection between the panel 1 and the moisture-proof connector 2, which not only ensures a tight connection but also facilitates disassembly and assembly, making it highly practical. Furthermore, the plug-in block 23 is a block that is smaller at the top and larger at the bottom, and the plug-in slot 24 is a slot that is larger at the top and smaller at the bottom. This design helps to improve the tightness of the connection.

[0036] It is understood that, in order to match the situation where the ends of two panels 1 are spliced ​​on a main body plate 21, the plug-in block 23 has at least two columns, and each column of the plug-in block 23 is distributed at intervals along the second direction on the surface of the main body plate 21.

[0037] As a further preferred embodiment, the moisture-proof support 2 has a partition 3 distributed along a second direction near the center of the surface of the panel 1. The partition 3 is perpendicular to the surface of the moisture-proof support 2, its height is less than or equal to the thickness of the panel 1, and the material of the partition 3 can be the same as that of the moisture-proof support 2; preferably, they are integrally formed. The partition 3 is mainly used for positioning on the moisture-proof connector 2 during panel 1 installation, which helps improve the connection efficiency between the plug block 23 and the plug slot 24 during installation.

[0038] As a further preferred embodiment, the two connecting plates 22 on two adjacent moisture-proof support members 2 distributed along the second direction are connected by at least one connector. The connector includes a cavity 41 disposed within the connecting plate 22, a locking block 42 disposed on the inner wall of the cavity 41 near the main body plate 21, a positioning hole 43 disposed on the surface of the connecting plate 22 away from the main body plate 21 and communicating with the cavity 41, and a connecting rod 44 whose two ends pass through the positioning holes 43 on the two connecting plates 22 respectively and are connected to the two locking blocks 42; the locking block 42 has a locking groove adapted to the connecting rod 44.

[0039] The connectors are designed to enhance the tightness of the connection between adjacent moisture-proof connectors 2 during installation, thus reducing the gap between them and consequently the assembly gap between panels 1. The connection between the connecting rod 44 and the two locking blocks 42 improves assembly and disassembly efficiency.

[0040] As a further preferred embodiment, two adjacent moisture-proof support members 2 distributed along the first direction are connected by a reinforcing member. The reinforcing member includes at least two side opening grooves 51 respectively distributed on the surfaces of the two moisture-proof support members 2 near the panel 1, positioning screw holes 52 provided on the inner bottom surface of the side opening grooves 51, a reinforcing plate 53 whose two ends are respectively engaged with the side opening grooves 51 on the two moisture-proof support members 2, two countersunk holes 54 provided on both ends of the reinforcing plate 53 and matching the positioning screw holes 52, and a connecting bolt 55 passing through the countersunk holes 54 and screwed into the positioning screw holes 52.

[0041] The reinforcing members can be multiple, and when there are multiple reinforcing members, they are parallel to each other. The purpose of setting the reinforcing members is to accommodate situations where the area of ​​a single panel 1 is large, resulting in insufficient support in the middle of the panel 1 and thus insufficient load-bearing capacity. It also determines and fixes the connection position between two adjacent moisture-proof support members 2 in the first direction. After installation, the reinforcing plate 53 must ensure that it does not protrude from the surface of the moisture-proof support member 2 and is preferably flush with the surface of the moisture-proof support member 2; similarly, the countersunk hole 54 is also set to ensure that it does not protrude from the surface of the moisture-proof support member 2 after the connecting bolt 55 is installed.

[0042] As a further preferred embodiment, the reinforcing plate 53 is provided with a protrusion 56; the surface of the panel 1 away from the drainage groove 11 is provided with a groove 57 that matches the protrusion 56. This arrangement helps to further enhance the overall support strength of the panel 1, so that the panel 1 will not experience problems such as surface breakage or overall displacement during use.

[0043] As a further preferred embodiment, the main body plate 21 and the connecting plate 22 are detachably connected to leveling feet 6 on the surfaces away from where the plug-in block 23 is located. The structure of the leveling feet 6 can be any known product. Of course, the lower surfaces of the main body plate 21 and the connecting plate 22 also need to be provided with structures for engaging with the leveling feet 6. This is a conventional technical choice for those skilled in the art, and therefore will not be elaborated upon in this embodiment.

[0044] The working principle of this embodiment is as follows: First, the positions of the moisture-proof support members 2 are pre-arranged according to the laying area. After confirmation, the moisture-proof support members 2 are connected along the second direction using connectors, and connected along the first direction using reinforcing members. At the same time, the height of the leveling feet 6 is adjusted so that the upper surfaces of all moisture-proof support members 2 are level and of the same height. The panel 1 is installed on the moisture-proof support member 2. Using auxiliary tools such as a rubber mallet, the plug block 23 is fully inserted into the plug groove 24, and the protrusion 56 is fully inserted into the groove 57. The installation is then complete.

[0045] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A moisture-proof wood-plastic composite flooring, comprising a panel (1), wherein a plurality of parallel drainage grooves (11) are provided on the surface of the panel (1), the length direction of the drainage grooves (11) being a first direction and the width direction being a second direction; a moisture-proof support member (2) is provided on the surface of the panel (1) away from the drainage grooves (11); characterized in that: Two adjacent panels (1) are spliced ​​on a moisture-proof support (2); the moisture-proof support (2) includes a main plate (21), two connecting plates (22) disposed at both ends of the main plate (21), a plug-in block (23) disposed on the surface of the main plate (21) and the connecting plate (22), and a plug-in groove (24) disposed on the surface of the panel (1) away from the drainage groove (11) and matching the plug-in block (23); the length direction of the main plate (21) is consistent with the second direction; the two connecting plates (22) are respectively located on both sides of the length direction of the main plate (21), the length direction of the connecting plate (22) is consistent with the first direction, and the length of the connecting plate (22) is greater than the width of the main plate (21).

2. The moisture-proof wood-plastic flooring according to claim 1, characterized in that: The plug-in block (23) has at least two columns, and each column of the plug-in block (23) is distributed at intervals along the second direction on the surface of the main body plate (21).

3. The moisture-proof wood-plastic flooring according to claim 2, characterized in that: The moisture-proof support (2) has a partition (3) distributed along the second direction at the center of the surface near the panel (1).

4. The moisture-proof wood-plastic flooring according to claim 1, characterized in that: The two connecting plates (22) on two adjacent moisture-proof support members (2) distributed along the second direction are connected by at least one connector.

5. A moisture-proof wood-plastic flooring according to claim 4, characterized in that: The connector includes a cavity (41) disposed within the connecting plate (22), a locking block (42) disposed on the inner wall of the cavity (41) near the main plate (21), a positioning hole (43) disposed on the surface of the connecting plate (22) away from the main plate (21) and communicating with the cavity (41), and a connecting rod (44) with both ends passing through the positioning holes (43) on the two connecting plates (22) and connected to the two locking blocks (42); the locking block (42) has a locking groove adapted to the connecting rod (44).

6. A moisture-proof wood-plastic flooring according to claim 1, characterized in that: The two adjacent moisture-proof support members (2) distributed along the first direction are connected by a reinforcing member.

7. A moisture-proof wood-plastic flooring according to claim 6, characterized in that: The reinforcing member includes at least two side opening grooves (51) respectively distributed on the surfaces of the two moisture-proof supports (2) near the panel (1), a positioning screw hole (52) provided on the inner bottom surface of the side opening groove (51), a reinforcing plate (53) whose two ends are respectively engaged and connected to the side opening grooves (51) on the two moisture-proof supports (2), two countersunk holes (54) provided on both ends of the reinforcing plate (53) and matching the positioning screw hole (52), and a connecting bolt (55) passing through the countersunk hole (54) and screwed to the positioning screw hole (52).

8. A moisture-proof wood-plastic flooring according to claim 7, characterized in that: The reinforcing plate (53) is provided with a protrusion (56); the panel (1) is provided with a groove (57) matching the protrusion (56) on the surface away from the drainage groove (11).

9. A moisture-proof wood-plastic flooring according to claim 1, characterized in that: The main plate (21) and the connecting plate (22) are detachably connected to leveling feet (6) on the surface away from where the plug block (23) is located.

10. A moisture-proof wood-plastic flooring according to claim 1, characterized in that: The height of the middle position of the bottom surface of the drainage trough (11) is greater than the height of the two ends of the bottom surface.

Images