Shaving board modeling door plate
By attaching decorative parts and melamine-impregnated film paper to the main substrate of particleboard door panels, and combining them with baking paint or vacuum forming processes to form a decorative layer and edge sealing treatment, the problem of monotonous design style of particleboard door panels is solved, realizing diversified design and improving the flatness and aesthetics of the door panels.
Patent Information
- Application Number
- CN202423320968.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Particleboard door panels are difficult to mill directly onto the surface to create textures and shapes, resulting in a limited design style. Furthermore, forced milling can easily cause exposed particles to fall off the edges, affecting flatness and aesthetics.
Decorative parts, such as fiberboard or wood-plastic composite decorative strips, are attached to the front of the particleboard substrate for easy processing and shaping. Melamine-impregnated film paper is attached to the front and back of the substrate, and a decorative layer is formed by combining baking paint or vacuum forming process. The edges of the board are sealed to enhance flatness and aesthetics.
It enables diverse design styles for particleboard door panels, improves flatness and aesthetics, avoids the problem of exposed particles falling off the milled edges, and enhances the durability of the door panels.
Smart Images
Figure CN223894046U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of furniture panels, specifically to a particleboard shaped door panel. Background Technology
[0002] For household doors, cabinet doors, and other interior door panels, the main substrate is typically made of particleboard. Particleboard, also known as chipboard, has good sound absorption and insulation properties and a realistic surface texture. However, due to its particle structure, it's difficult to directly mill patterns and designs onto the surface of particleboard. Forcing milling can easily result in chipping at the edges, leaving large exposed particles that are prone to detaching, affecting the flatness, aesthetics, and durability of the substrate. Therefore, door panels made primarily of particleboard usually only have a flat surface, making it difficult to design varied patterns and designs. This limits the design style and results in relatively limited styles. Utility Model Content
[0003] The technical problem to be solved by this utility model is to provide a particleboard shaped door panel, which is not easily limited by its main substrate and has a variety of design styles.
[0004] To solve the above problems, this utility model provides a particleboard shaped door panel, the main substrate of which is made of particleboard, and decorative parts that are easy to process and shape are attached to the front of the main substrate. Melamine-impregnated film paper is attached to the area on the front of the main substrate where no decorative parts are attached.
[0005] Furthermore, the decorative element is specifically a decorative strip made of fiberboard and / or wood-plastic composite material and / or PVC plastic.
[0006] Furthermore, a melamine-impregnated adhesive film is also attached to the back of the main substrate.
[0007] Furthermore, the melamine-impregnated film paper applied to the front side of the main substrate has a strength of 60 g / m², and the melamine-impregnated film paper applied to the back side of the main substrate has a strength of 80 g / m².
[0008] Furthermore, the front and / or sides of the main substrate are covered with a decorative layer.
[0009] Furthermore, the decorative layer is specifically a paint finish formed through a baking process.
[0010] Furthermore, the decorative layer is specifically a film-pressed decorative layer formed by a vacuum forming process.
[0011] Furthermore, the door panel edge is provided with an edge sealing layer to seal the edge of the panel.
[0012] Furthermore, the edge sealing layer includes at least one of UV primer, edge sealing paper, PVC material, and water-based putty.
[0013] Beneficial effects: Production staff can process decorative parts into the desired shapes and then attach them to the front of the main substrate of the door panel according to actual needs. This makes the door panel design style less limited by the material of the main substrate, allowing for different styles and a wider variety of designs. Furthermore, the melamine-impregnated film paper applied to the front of the main substrate of the door panel improves the flatness and aesthetics of the panel surface. Attached Figure Description
[0014] Figure 1 This is a simplified structural diagram of a particleboard-shaped door panel viewed from the front.
[0015] Figure 2 It is along Figure 1 A simplified cross-sectional view along the AA direction.
[0016] Figure 3 yes Figure 2 Enlarged view of section B.
[0017] Symbol explanation:
[0018] 1-Door panel; 11-Main substrate; 2-Decorative strip; 31-Melamine-impregnated film paper on the front of the main substrate; 32-Melamine-impregnated film paper on the back of the main substrate; 4-Finishing layer; 5-Edge sealing layer. Detailed Implementation
[0019] The present invention will be further described in detail below with reference to specific embodiments.
[0020] Particleboard shaped door panel 1 (see) Figure 2 The main substrate 11 of door panel 1 is made of particleboard. Particleboard has good sound absorption and insulation properties and a realistic surface texture, but due to its particle structure, it is not easy to directly mill patterns onto the board surface. Therefore, the front of the main substrate 11 of door panel 1 is covered with a material such as... Figure 1 The decorative strip 2 shown, after being installed, causes a partial outward protrusion on the front of the door panel 1 (in conjunction with...). Figure 2 This creates a sense of layering and forms different shapes. These decorative strips 2 are made of fiberboard, which is easy to process and mill. Therefore, the design style of the door panel 1 is not easily limited by the material of its main substrate, and can be designed in different styles, resulting in a wider variety of designs. In other embodiments, the front of the main substrate 11 of the door panel 1 may not have decorative strips 2 attached; instead, other shaped decorative parts may be attached. Furthermore, these decorative parts can be made of materials that are easy to process and shape, such as fiberboard and / or wood-plastic composites and / or PVC plastic.
[0021] See Figure 3On the front of the main substrate 11 of the door panel 1, where the decorative strip 2 is not attached, melamine-impregnated adhesive film 31 is applied, which improves the flatness and aesthetics of the front of the door panel 1. The edges of the door panel 1 are coated with an edge-sealing layer 5 formed by UV primer curing, thereby pre-treating the edges and ensuring good flatness. In other embodiments, the edge-sealing layer 5 can be replaced with edge-sealing paper and / or PVC material and / or water-based putty.
[0022] After the decorative strip 2, melamine-impregnated film paper 31, and edge sealing layer 5 are applied to the main substrate 11 of door panel 1, a decorative layer 4 needs to be formed on the front and sides of the main substrate 11 to enhance the aesthetics (making the joints of the decorative strip 2, melamine-impregnated film paper 31, and edge sealing layer 5 smoother) and functionality (e.g., making the door panel 1 more moisture-proof). The decorative layer 4 can be a paint finish formed on the main substrate 11 by a baking paint process, or a film-pressed finish formed on the main substrate 11 by a vacuum forming process. The back of the main substrate 11 of the door panel 1 is also covered with melamine-impregnated film paper 32. Since there is neither decorative strip 2 nor decorative layer 4 on the back of the main substrate 11 of the door panel 1, the melamine-impregnated film paper 32 on the back of the main substrate 11 has a larger gram weight than that on the front of the main substrate 11. For example, the melamine-impregnated film paper 32 on the back of the main substrate 11 has a gram weight of 80g / ㎡, while the melamine-impregnated film paper 31 on the front of the main substrate 11 has a gram weight of 60g / ㎡. This makes the front and back of the door panel 1 more balanced in terms of stress and less prone to deformation.
[0023] The above description is merely an embodiment of the present invention and does not limit the scope of patent protection. Any non-substantial changes or substitutions made by those skilled in the art based on the present invention will still fall within the scope of patent protection.
Claims
1. A particleboard-shaped door panel, the main substrate of which is made of particleboard, characterized in that, The front of the main substrate is covered with decorative parts that facilitate processing and shaping, while the areas on the front of the main substrate without decorative parts are covered with melamine-impregnated adhesive film.
2. The particleboard shaped door panel as described in claim 1, characterized in that, The decorative element is specifically a decorative strip made of fiberboard and / or wood-plastic composite material and / or PVC plastic.
3. The particleboard shaped door panel as described in claim 1, characterized in that, The back of the main substrate is also covered with melamine-impregnated adhesive film paper.
4. The particleboard shaped door panel as described in claim 3, characterized in that, The melamine-impregnated film paper applied to the front side of the main substrate has a strength of 60 g / m², and the melamine-impregnated film paper applied to the back side of the main substrate has a strength of 80 g / m².
5. The particleboard shaped door panel as described in claim 1, characterized in that, The front and / or sides of the main substrate are covered with a decorative layer.
6. The particleboard shaped door panel as described in claim 5, characterized in that, The decorative layer is specifically a paint finish formed through a baking process.
7. The particleboard shaped door panel as described in claim 5, characterized in that, The decorative layer is specifically a film-pressed decorative layer formed by vacuum forming process.
8. The particleboard shaped door panel as described in any one of claims 1 to 7, characterized in that, The door panel edges are sealed with an edge banding layer.
9. The particleboard shaped door panel as described in claim 8, characterized in that, The edge sealing layer includes at least one of UV primer, edge sealing paper, PVC material, and water-based putty.