Mildew-proof and antibacterial wood-plastic plate

Abstract

The invention relates to the technical field of wood-plastic boards, in particular to a mildew-proof and antibacterial wood-plastic board which comprises a board body and a quick locking fastener, a base layer is arranged between a first activated carbon layer and a second activated carbon layer of the board body, and the surface of the first activated carbon layer is sequentially coated with a decorative layer and a UV layer. A clamping block and a clamping groove which are embedded with each other are arranged on the two sides of the plate body respectively, and a quick locking fastener is arranged in a through hole of the clamping groove through a sleeve. According to the invention, firstly, the activated carbon layers are arranged on the two sides of the base plate of the plate body, and activated carbon has good hygroscopicity and harmful substance adsorbability, so that the plate body not only can meet the requirement of environmental protection, but also can absorb moisture, and the problem of mildewing and bacterium production caused by moisture is avoided; in addition, the quick locking fastener is arranged to replace conventional bolt fixed connection, disassembly and assembly are easy, and the installation efficiency is improved to a certain degree.

Description

Technical Field

[0001] The invention relates to the technical field of wood-plastic boards, and in particular to a mildew-proof and antibacterial wood-plastic board. Background Art

[0002] In construction, wood-plastic composite boards are often used for floor or ground laying, and need to be installed with base, buckles, edge banding and other accessories. Therefore, the mildew and antibacterial properties and easy installation performance of wood-plastic boards are required to be high. However, the current wood-plastic boards are generally installed with bolts and buckles during laying, which is inconvenient to disassemble later. In addition, they are generally made of a mixture of wood fiber and thermoplastic plastics, and have average mildew and antibacterial properties. In view of this, it is necessary to improve the current wood-plastic boards to solve the above problems;

[0003] The above information disclosed in this Background section is only for understanding the background of the present inventive concept and therefore it may contain information that does not constitute prior art. Summary of the invention

[0004] The object of the present invention is to provide a mildew-proof and antibacterial wood-plastic board to solve the problems raised in the above background technology.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A mildew-proof and antibacterial wood-plastic board, comprising a board body and a quick-lock fastener, wherein the board body comprises a first activated carbon layer and a second activated carbon layer, and a base layer is arranged between the first activated carbon layer and the second activated carbon layer, and a surface of the first activated carbon layer is coated with a decorative layer and a UV layer in sequence;

[0007] A card slot is provided on one side of the plate body, a card block is provided on the other side of the plate body, and adjacent plate bodies are installed by engaging the card blocks with the card slots;

[0008] A through hole is provided in the middle of the top surface of the card slot, a sleeve is provided in the through hole, and a quick lock piece is slidably provided in the sleeve;

[0009] The connecting rod of the quick-lock fastener passes through the middle of the sleeve, the top end surface of the connecting rod is provided with a convex portion, and the bottom end surface of the connecting rod is provided with a V-shaped portion;

[0010] A limiting groove is provided in the middle of the top surface of the clamping block, and the V-shaped portion of the quick lock fastener and the limiting groove provided on the clamping block are adapted to each other;

[0011] In addition, a preferred structure is that a wear-resistant layer is provided on the bottom end surface of the second activated carbon layer, and the material of the wear-resistant layer is polyurethane rubber.

[0012] In addition, a preferred structure is that the decorative layer is any one of a wood veneer, a metal surface or an artificial board.

[0013] In addition, a preferred structure is that annular grooves are symmetrically provided at both ends of the through hole, flanges are symmetrically provided at both ends of the sleeve, and the flanges are embedded in the annular grooves.

[0014] In addition, a preferred structure is that a reinforcement portion is provided between the bottom end surface of the connecting rod and the V-shaped portion.

[0015] In addition, a preferred structure is that the V-shaped portion is provided with sliding blocks at both ends close to the card slot, and sliding grooves are symmetrically opened on both sides of the card slot. The sliding grooves are located on both sides of the through hole, and the V-shaped portion is slidably fitted in the sliding grooves through the sliding blocks.

[0016] In addition, a preferred structure is that when the bottom end surface of the protruding portion of the connecting rod is tightly fitted with the plate body, the sliding blocks arranged at both ends of the V-shaped portion of the connecting rod approach each other along the sliding groove, and the V-shaped portion is then clamped in the limiting groove of the clamping block; when the protruding portion of the connecting rod is away from the plate body, the sliding blocks arranged at both ends of the V-shaped portion of the connecting rod move away from each other along the sliding groove, and the V-shaped portion withdraws from the limiting groove of the clamping block.

[0017] In addition, a preferred structure is that the V-shaped portion of the quick-locking fastener is molded from a stainless steel sheet, and the thickness of the V-shaped portion is at least 1 mm.

[0018] The beneficial effects of the present invention are:

[0019] In the present invention, firstly, activated carbon layers are arranged on both sides of the substrate of the plate body. Since activated carbon has good hygroscopicity and harmful substance adsorption, the plate body can not only meet the environmental protection requirements, but also absorb moisture to avoid mold and fungus problems caused by moisture. Furthermore, quick locking parts are arranged to replace conventional bolt fixed connections, which is easy to disassemble and assemble, thereby improving the installation efficiency to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic cross-sectional structure diagram of a mildew-proof and antibacterial wood-plastic board proposed by the present invention;

[0021] Figure 2 This is a schematic structural diagram of a mildew-proof and antibacterial wood-plastic board proposed by the present invention;

[0022] Figure 3 A mildew-proof and antibacterial wood-plastic board proposed by the present invention Figure 2 A magnified view of middle;

[0023] Figure 4 This is a schematic structural diagram of a mildew-proof and antibacterial wood-plastic board proposed by the present invention;

[0024] Figure 5 A three-dimensional diagram of a quick-lock fastener in a mildew-proof and antibacterial wood-plastic board proposed by the present invention;

[0025] Figure 6 This is a stereoscopic diagram of a sleeve in a mildew-proof and antibacterial wood-plastic board proposed by the present invention.

[0026] In the figure: 1 plate body, 101 first activated carbon layer, 102 second activated carbon layer, 2 base layer, 3 wear-resistant layer, 41 decorative layer, 42 UV layer, 5 sleeve, 51 flange, 61 slot, 62 block, 7 quick lock, 71 connecting rod, 72 V-shaped part, 73 reinforcement part, 74 raised part, 75 slider part, 81 through hole, 82 annular groove, 83 slide groove, 9 limit groove. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] Embodiment 1

[0031] Reference Figure 1 A mildew and antibacterial wood-plastic board comprises a board body 1 and a quick-lock fastener 7, wherein the board body 1 comprises a first activated carbon layer 101 and a second activated carbon layer 102, and a base layer 2 is arranged between the first activated carbon layer 101 and the second activated carbon layer 102;

[0032] Through this design, firstly, a first activated carbon layer 101 and a second activated carbon layer 102 are respectively arranged on both sides of the base layer 2, wherein the activated carbon has good hygroscopicity and harmful substance adsorption, so that the plate body 1 can not only meet the requirements of environmental protection, but also absorb moisture to avoid mold and fungus problems caused by moisture;

[0033] The surface of the first activated carbon layer 101 is coated with a decorative layer 41 and a UV layer 42 in sequence;

[0034] In other embodiments, the decorative layer 41 is any one of a wood veneer, a metal surface or an artificial board;

[0035] Through this design, the decorative layer 41 made of any one of wood veneer, metal surface or artificial board is arranged outside the board body 1, which can greatly meet the customization needs of customers;

[0036] In other embodiments, the bottom end surface of the second activated carbon layer 102 is provided with a wear-resistant layer 3, and the material of the wear-resistant layer 3 is polyurethane rubber;

[0037] Through this design, the wear-resistant layer 3 of polyurethane rubber material is arranged under the second activated carbon layer 102 of the board body 1. When the board is installed, the wear-resistant layer 3 can not only improve the friction with the installed surface and improve the lamination effect, but also play a certain buffering and shock-absorbing effect, which is more suitable for the wood-plastic board to be used for laying floors or grounds;

[0038] Reference Figure 2-6 A mildew-proof and antibacterial wood-plastic board comprises a board body 1 and a quick-locking fastener 7, a card slot 61 is provided on one side of the board body 1, a card block 62 is provided on the other side of the board body 1, and adjacent board bodies 1 are installed by inserting the card blocks 62 into the card slots 61;

[0039] A through hole 81 is provided in the middle of the top surface of the card slot 61, a sleeve 5 is provided in the through hole 81, and a quick lock member 7 is slidably provided in the sleeve 5;

[0040] In other embodiments, annular grooves 82 are symmetrically provided at both ends of the through hole 81, flanges 51 are symmetrically provided at both ends of the sleeve 5, and the flanges 51 are embedded in the annular grooves 82;

[0041] With this design, annular grooves 82 are respectively provided on both sides of the through hole 81. When the sleeve 5 is installed, the flanges 51 symmetrically arranged at both ends thereof are embedded in the annular grooves 82. The sunken annular grooves 82 can not only ensure the surface flatness, but also prevent moisture from entering the plate body 1 through the gap between the through hole 81 and the sleeve 5.

[0042] The connecting rod 71 of the quick lock member 7 passes through the middle of the sleeve 5, the top end surface of the connecting rod 71 is provided with a protrusion 74, and the bottom end surface of the connecting rod 71 is provided with a V-shaped portion 72;

[0043] In other embodiments, a reinforcement portion 73 is provided between the bottom end surface of the connecting rod 71 and the V-shaped portion 72;

[0044] With this design, the reinforcing portion 73 is disposed between the bottom end surface of the connecting rod 71 and the V-shaped portion 72, so that when the connecting rod 71 is moved later, the connection strength between the connecting rod 71 and the V-shaped portion 72 can be improved;

[0045] A limiting groove 9 is provided in the middle of the top surface of the clamping block 62, and the V-shaped portion 72 of the quick lock member 7 and the limiting groove 9 provided on the clamping block 62 are adapted to each other;

[0046] In other embodiments, the V-shaped portion 72 is provided with slider portions 75 at both ends close to the card slot 61, and the card slot 61 is symmetrically provided with slide grooves 83 on both sides. The slide grooves 83 are located on both sides of the through hole 81, and the V-shaped portion 72 is slidably fitted in the slide grooves 83 through the slider portions 75.

[0047] With this design, the slide grooves 83 are symmetrically provided on both sides of the through hole 81, and the slider portion 75 of the V-shaped portion 72 of the quick lock member 7 is slidably fitted in the slide groove 83. The slide groove 83 and the slider portion 75 cooperate with each other, which can play a certain role in limiting and guiding the deformation of the V-shaped portion 72.

[0048] When the bottom end surface of the protruding portion 74 of the connecting rod 71 is tightly fitted to the plate body 1, the sliders 75 provided at both ends of the V-shaped portion 72 of the connecting rod 71 are close to each other along the slide groove 83, and the V-shaped portion 72 is clamped in the limiting groove 9 of the clamping block 62;

[0049] Furthermore, when the protruding portion 74 of the connecting rod 71 moves away from the plate body 1 , the sliding blocks 75 provided at both ends of the V-shaped portion 72 of the connecting rod 71 move away from each other along the sliding groove 83 , and the V-shaped portion 72 withdraws from the limiting groove 9 of the clamping block 62 .

[0050] In other embodiments, the V-shaped portion 72 of the quick-locking fastener 7 is molded from a stainless steel sheet, and the thickness of the V-shaped portion 72 is at least 1 mm;

[0051] Through this design, the V-shaped portion 72 made of stainless steel has extremely high durability and can resist scratches. At the same time, the V-shaped portion 72 made of stainless steel also has good elasticity and rebound effects, which makes it easy to engage and limit the block 62 located in the slot 61, and replace the conventional bolt fixed connection with the quick locking part 7, which is easy to disassemble and assemble, thereby improving the installation efficiency to a certain extent.

[0052] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mildew and antibacterial wood-plastic board, comprising a board body (1) and a quick-lock fastener (7), characterized in that: The plate body (1) comprises a first activated carbon layer (101) and a second activated carbon layer (102), and a base layer (2) is arranged between the first activated carbon layer (101) and the second activated carbon layer (102), and the surface of the first activated carbon layer (101) is coated with a decorative layer (41) and a UV layer (42) in sequence, and a card slot (61) is provided on one side of the plate body (1), and a card block (62) is provided on the other side of the plate body (1), and adjacent plate bodies (1) are mounted by means of the card blocks (62) and the card slots (61), and the card slots (61) are provided on the top. A through hole (81) is provided in the middle of the end surface, a sleeve (5) is provided in the through hole (81), a quick lock member (7) is slidably provided in the sleeve (5), a connecting rod (71) of the quick lock member (7) passes through the middle of the sleeve (5), a protrusion (74) is provided on the top end surface of the connecting rod (71), a V-shaped portion (72) is provided on the bottom end surface of the connecting rod (71), a limiting groove (9) is provided in the middle of the top end surface of the clamping block (62), and the V-shaped portion (72) of the quick lock member (7) and the limiting groove (9) provided on the clamping block (62) are mutually adapted.

2. The mildew-proof and antibacterial wood-plastic board according to claim 1, characterized in that: The bottom end surface of the second activated carbon layer (102) is provided with a wear-resistant layer (3), and the material of the wear-resistant layer (3) is polyurethane rubber.

3. The mildew-proof and antibacterial wood-plastic board according to claim 1, characterized in that: The decorative layer (41) is any one of a wood veneer, a metal surface or an artificial board.

4. The mildew-proof and antibacterial wood-plastic board according to claim 1, characterized in that: Circular ring grooves (82) are symmetrically provided at both ends of the through hole (81), flanges (51) are symmetrically provided at both ends of the sleeve (5), and the flanges (51) are embedded in the circular ring grooves (82).

5. The mildew-proof and antibacterial wood-plastic board according to claim 1, characterized in that: A reinforcement portion (73) is provided between the bottom end surface of the connecting rod (71) and the V-shaped portion (72).

6. The mildew-proof and antibacterial wood-plastic board according to claim 1, characterized in that: The V-shaped portion (72) is provided with sliding blocks (75) at both ends close to the slot (61), and sliding blocks (83) are symmetrically provided on both sides of the slot (61). The sliding blocks (83) are located on both sides of the through hole (81), and the V-shaped portion (72) is slidably fitted in the sliding blocks (83) through the sliding blocks (75).

7. The mildew-proof and antibacterial wood-plastic board according to claim 6, characterized in that: When the bottom end surface of the protruding portion (74) of the connecting rod (71) is tightly fitted with the plate body (1), the sliding blocks (75) arranged at both ends of the V-shaped portion (72) of the connecting rod (71) are close to each other along the sliding groove (83), and the V-shaped portion (72) is clamped in the limiting groove (9) of the clamping block (62). When the protruding portion (74) of the connecting rod (71) is away from the plate body (1), the sliding blocks (75) arranged at both ends of the V-shaped portion (72) of the connecting rod (71) are away from each other along the sliding groove (83), and the V-shaped portion (72) is withdrawn from the limiting groove (9) of the clamping block (62).

8. The mildew-proof and antibacterial wood-plastic board according to claim 1, characterized in that: The V-shaped portion (72) of the quick-locking fastener (7) is formed by molding a stainless steel sheet, and the thickness of the V-shaped portion (72) is at least 1 mm.

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