Antibacterial and mildew-proof plywood
By designing fixing and protective components, the problem of bacteria and mold growth in plywood in humid environments has been solved, achieving antibacterial and mildew-proof properties and stability in plywood, thus extending its service life.
Patent Information
- Application Number
- CN202422408244.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-09-30
AI Technical Summary
Existing plywood is prone to bacteria and mold in humid environments, which shortens the life of the plywood and makes it easy to misalign.
It adopts a combination design of fixed components, protective components and decorative components. The base plate and cover plate are connected by fixing grooves and fixing posts. The interior is equipped with antibacterial board, breathable board and anti-mildew board, which are fixed by clamping structure. The surface of the decorative board is coated with anti-wear paint to increase stability and aesthetics.
It achieves long-term antibacterial and anti-mildew effects on plywood, prevents misalignment, extends the service life of plywood, and maintains structural stability.
Smart Images

Figure CN223477899U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of antibacterial and mildew-resistant boards, and in particular to an antibacterial and mildew-resistant plywood. Background Technology
[0002] Plywood is a common building material, but because its main component is wood, it is susceptible to mold growth in humid environments. To protect the quality of plywood and extend its service life, it is essential to make plywood mold-resistant and antibacterial.
[0003] The prior art patent document with publication number CN217072695U provides a plywood device that uses a combination of three components: a fixing component, a protective component, and a decorative component. It is equipped with a reinforcing plate on the top of the base plate, and a support column on the top of the reinforcing plate to increase stability. Furthermore, the cover plate and the base plate are respectively equipped with anti-slip decorative plates to increase anti-slip properties and beautify the surface.
[0004] Although this device offers many benefits, it still has the following problems: Firstly, the plywood is composed of various boards glued together. Over time, the adhesive strength weakens, making misalignment more likely. Secondly, plywood is used in various environments, and some damp places are prone to bacterial growth and mold, which also reduces the lifespan of the plywood. Utility Model Content
[0005] 1. Technical problems to be solved
[0006] The purpose of this invention is to provide an antibacterial and mildew-resistant plywood to solve the problems of easy misalignment and bacterial growth and reduced lifespan in the aforementioned background technology.
[0007] 2. Technical Solution
[0008] An antibacterial and mildew-resistant plywood, comprising:
[0009] A fixing component includes a base plate with a base plate groove inside, a reinforcing plate above the base plate groove, a support column on top of the reinforcing plate, and a cover plate above the support column.
[0010] A protective component, comprising an antibacterial plate disposed in a base plate groove, a breathable plate connected to the top of the antibacterial plate, an anti-mildew plate connected to the top of the breathable plate, and a clamping structure provided on the side walls of the antibacterial plate, the breathable plate, and the anti-mildew plate;
[0011] Decorative components, the decorative components including a decorative panel one disposed at the bottom of the base plate and a decorative panel two disposed at the top of the cover plate.
[0012] Preferably, the top of the base plate is provided with a fixing groove, and a fixing post is inserted into the fixing groove.
[0013] Preferably, the cover plate has a cover plate groove, and the cover plate groove has a support column groove that is snapped together with the support column.
[0014] Preferably, the decorative panel one and the decorative panel two are made of wood, and the surfaces of the decorative panel one and the decorative panel two are coated with anti-wear paint.
[0015] Preferably, the clamping structure includes a clamping support plate, a clamping upper plate connected to the top of the clamping support plate, a clamping upper plate hole passing through the clamping upper plate, and a clamping bottom plate symmetrical to the clamping upper plate provided at the bottom of the support plate, the clamping bottom plate passing through the clamping bottom plate hole.
[0016] 3. Beneficial effects
[0017] Compared with existing technologies, the advantages of this utility model are:
[0018] This utility model combines three components: a fixing component, a protective component, and a decorative component. In the fixing component, the base plate has a fixing groove at the top, and the cover plate has a fixing post at the bottom. The two plates are connected by the fixing post and the fixing groove, which provides stability. Because the cover plate is connected to the base plate, misalignment will not occur.
[0019] Secondly, protective devices are installed between the base plate and the cover plate, namely an antibacterial plate, a breathable plate, and an anti-mildew plate. The three types of plates are clamped together by a clamping assembly, which is not easy to loosen and can maintain long-term structural stability, achieving long-term antibacterial and anti-mildew effects. In addition, the base plate is provided with a base plate groove to hold the three types of plates, thus extending their service life. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0021] Figure 2 This is a disassembly diagram of the protective plate of this utility model;
[0022] Figure 3 This is a schematic diagram of the protective plate clamping of this utility model;
[0023] Figure 4 This is a schematic diagram of the support and anti-misalignment mechanism of this utility model;
[0024] Figure 5 This is a schematic diagram of the internal assembly of this utility model;
[0025] The following are the labeling instructions in the diagram: 100, Fixing component; 110, Base plate; 111, Fixing groove; 112, Base plate groove; 120, Reinforcing plate; 121, Support column; 130, Cover plate; 131, Fixing column; 132, Support column groove; 133, Cover plate groove; 200, Protective component; 210, Antibacterial plate; 220, Breathable plate; 230, Mildew-proof plate; 240, Clamping structure; 241, Clamping upper plate; 242, Clamping upper plate hole; 243, Clamping support plate; 244, Clamping base plate; 245, Clamping base plate hole; 300, Decorative component; 310, Decorative plate two; 320, Decorative plate one. Detailed Implementation
[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying 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, and therefore should not be construed as a limitation of this utility model.
[0027] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.
[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., 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 based on the specific circumstances.
[0029] This utility model combines three components: a fixing component, a protective component, and a decorative component. In the fixing component, the base plate has a fixing groove at the top, and the cover plate has a fixing post at the bottom. The two plates are engaged by the fixing post and the fixing groove, providing stability. Because the cover plate engages with the base plate, misalignment is prevented. Furthermore, protective devices—an antibacterial board, a breathable board, and a mildew-proof board—are installed between the base plate and the cover plate. These three boards are clamped together using a clamping assembly, preventing loosening and maintaining long-term structural stability. This provides long-term antibacterial and mildew-proof effects. The base plate also has a groove to hold these three boards, extending their lifespan.
[0030] See also Figure 1-5 This utility model provides a technical solution:
[0031] An antibacterial and mildew-resistant plywood, comprising:
[0032] The fixing component 100 includes a base plate 110, a base plate groove 112 is provided in the base plate 110, a reinforcing plate 120 is provided above the base plate groove 112, the reinforcing plate 120 is made of iron, a support column 121 is provided on the top of the reinforcing plate 120, a cover plate 130 is provided above the support column 121, and the support column 121 is connected between the cover plate 130 and the reinforcing plate 120 to achieve overall stability.
[0033] The protective component 200 includes an antibacterial plate 210 disposed in the bottom plate groove 112, a breathable plate 220 connected to the top of the antibacterial plate 210, an anti-mildew plate 230 connected to the top of the breathable plate 220, and a clamping structure 240 provided on the side walls of the antibacterial plate 210, the breathable plate 220 and the anti-mildew plate 230.
[0034] In some embodiments, the antibacterial board 210 is made by extruding high-density polyethylene granules into a board through an extruder, and then adding an antibacterial agent containing silver ions during the manufacturing process to give it antibacterial properties.
[0035] The breathable panel 220 has a surface structure with multiple small holes to make it breathable;
[0036] The anti-mold board 230 incorporates a certain amount of mold inhibitors or inorganic nanoparticles that inhibit mold during the manufacturing process, giving it anti-mold properties.
[0037] The clamping structure 240 can effectively fix the three protective plates together to prevent damage. The antibacterial plate 210 and the anti-mildew plate 230 also utilize the intermediate connecting breathable plate 220 to circulate air and play a better role.
[0038] Decorative component 300 includes a decorative panel 320 disposed at the bottom of base plate 110 and a decorative panel 310 disposed at the top of cover plate 130. Both decorative panel 320 and decorative panel 310 have rough surfaces and are painted to enhance aesthetics and prevent slippage.
[0039] It is worth noting that, in order to prevent the plywood from shifting, the top of the base plate 110 is provided with a fixing groove 111, and a fixing post 131 is inserted into the fixing groove 111. The fixing groove 111 and the fixing post 131 work together to prevent shifting.
[0040] It is worth noting that, in order to make the whole structure more stable, a cover plate groove 133 is provided in the cover plate 130, and a support column groove 132 is provided in the cover plate groove 133 to be snapped into the support column 121. The cooperation between the cover plate 130 and the support column 121 makes the whole structure more stable.
[0041] It is worth noting that, in order to make the decorative panels wear-resistant and slip-resistant, specifically, decorative panel 1 320 and decorative panel 2 310 are made of wood, and the surfaces of decorative panel 1 320 and decorative panel 2 310 are sprayed with wear-resistant paint, and dense textures are set on the surface to increase slip resistance.
[0042] In addition, to make the clamping more stable, the clamping structure 240 specifically includes a clamping support plate 243, a clamping upper plate 241 connected to the top of the clamping support plate 243, a clamping upper plate hole 242 passing through the clamping upper plate 241, and a clamping bottom plate 244 symmetrical to the clamping upper plate 241 at the bottom of the support plate 243. The clamping bottom plate 244 passes through the clamping bottom plate hole 245. The clamping structure is made of stainless steel, which is deformable, rust-proof, and increases usability.
[0043] In some embodiments, the clamping structure 240 is fastened onto the antibacterial plate 210, the breathable plate 220, and the mildew-proof plate 230. First, pliers are used to press the clamping upper plate 241 and the clamping bottom plate 244 into place. After they are attached, screws can be used to connect and lock them in order to further enhance the combination effect. Screw connection and locking are not necessary and can be considered as appropriate.
[0044] Working principle: When using this plywood, the support assembly is provided with a base plate 110 that is fixed to the fixing post 131 at the bottom of the cover plate 130 via a fixing groove 111. The base plate 110 has a base plate groove 112 inside, in which an antibacterial plate 210, a breathable plate 220, and an anti-mildew plate 230 are placed and clamped by a clamping structure 240. The clamping structure 240 is fastened to the plate. First, pliers are used to press the clamping upper plate 241 and clamping base plate 244 to push the three plates together. After the three plates are attached, screws are used to connect and lock them. The three types of plates play an antibacterial and anti-mildew role. The top of the reinforcing plate 120 on the three types of plates is provided with a support post 121. The support post 121 works in conjunction with the support post groove 132 in the cover plate groove 133 inside the cover plate 130 to make the whole more robust.
[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. An antibacterial and mildew-resistant plywood, characterized in that, include: A fixing component (100) includes a base plate (110), a base plate groove (112) is provided in the base plate (110), a reinforcing plate (120) is provided above the base plate groove (112), a support column (121) is provided on the top of the reinforcing plate (120), and a cover plate (130) is provided above the support column (121). A protective component (200) includes an antibacterial plate (210) disposed in a bottom plate groove (112), a breathable plate (220) connected to the top of the antibacterial plate (210), an anti-mildew plate (230) connected to the top of the breathable plate (220), and a clamping structure (240) provided on the side walls of the antibacterial plate (210), the breathable plate (220) and the anti-mildew plate (230); Decorative component (300), the decorative component (300) includes a decorative panel one (320) disposed at the bottom of the base plate (110) and a decorative panel two (310) disposed at the top of the cover plate (130).
2. The antibacterial and mildew-resistant plywood according to claim 1, characterized in that: The top of the base plate (110) is provided with a fixing groove (111), and a fixing post (131) is inserted into the fixing groove (111).
3. The antibacterial and mildew-resistant plywood according to claim 2, characterized in that: The cover plate (130) is provided with a cover plate groove (133), and the cover plate groove (133) is provided with a support column groove (132) that is snapped into the support column (121).
4. The antibacterial and mildew-resistant plywood according to claim 3, characterized in that: The decorative panel one (320) and decorative panel two (310) are made of wood, and the surfaces of the decorative panel one (320) and decorative panel two (310) are coated with anti-wear paint.
5. The antibacterial and mildew-resistant plywood according to claim 4, characterized in that: The clamping structure (240) includes a clamping support plate (243), the top of which is connected to a clamping upper plate (241), the clamping upper plate (241) having a clamping upper plate hole (242) through it, and the bottom of the support plate (243) having a clamping bottom plate (244) symmetrical to the clamping upper plate (241), the clamping bottom plate (244) having a clamping bottom plate hole (245) through it.
Citation Information
Patent Citations
Plywood
CN217072695U