Facing artificial board with high stain resistance and deformation resistance

Abstract

The utility model discloses a high stain-resistant and deformation-resistant veneer artificial board, which comprises a first wood chip veneer layer, a second wood chip veneer layer, a plywood layer, a stain-resistant protective layer and an anchoring component, a first screen cloth layer is arranged on the top surface of the plywood layer, the first wood chip veneer layer is arranged above the first screen cloth layer, and the second wood chip veneer layer is arranged above the second screen cloth layer. A second screen cloth layer is arranged on the bottom face of the plywood layer, the second wood chip facing layer is arranged below the second screen cloth layer, the anchoring assembly comprises a first pressing piece and a second pressing piece, a through hole penetrating through the plywood layer in the thickness direction is formed in the plywood layer, the first pressing piece is arranged on the top face of the first screen cloth layer and located above the through hole, and the second pressing piece is arranged on the top face of the second screen cloth layer and located above the through hole. The second pressing piece is arranged on the bottom face of the second screen cloth layer and located below the through hole, and the stain-resistant protective layer is arranged on the top face of the first wood chip facing layer. According to the high-stain-resistant deformation-resistant veneer artificial board, the stain-resistant effect of the surface is good, and the overall shock resistance and damp deformation resistance are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial boards, in particular to a highly stain-resistant and deformation-resistant decorative artificial board. Background Art

[0002] In order to enhance the decorative effect, veneered artificial boards can be sliced ​​from logs into wood chips of uniform thickness with clear wood grain as the veneer layer, and then the veneer layer is compounded on the surface of the plywood through a gluing process to obtain exquisite veneered artificial boards.

[0003] Due to the need to reduce costs, the wood chips used as the finishing layer are usually not thick, so the impact resistance is poor and it is not stain-resistant. In addition, plywood easily expands and deforms when exposed to moisture, and it is difficult to repair the deformation, so improvements are needed. Utility Model Content

[0004] The purpose of the utility model is to provide a highly stain-resistant and deformation-resistant veneer artificial board, which improves the stain-resistant effect and enhances the ability to resist impact and moisture deformation.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] A highly stain-resistant and deformation-resistant veneer artificial board, comprising: a first wood chip veneer layer, a second wood chip veneer layer, a plywood layer, a stain-resistant protective layer, and an anchoring assembly, wherein a first mesh layer is provided on the top surface of the plywood layer, the first wood chip veneer layer is provided above the first mesh layer, a second mesh layer is provided on the bottom surface of the plywood layer, and the second wood chip veneer layer is provided below the second mesh layer, the anchoring assembly comprises a first pressing sheet and a second pressing sheet, the plywood layer is provided with a through hole penetrating the thickness direction thereof, the first pressing sheet is provided on the bottom surface of the plywood layer, and the second pressing sheet is provided on the bottom surface of the plywood layer. The top surface of the first mesh cloth layer is located above the through hole, and a first insertion rod is provided at the bottom of the first pressing plate, which penetrates downwardly the first mesh cloth layer and extends to the corresponding through hole. The second pressing plate is provided on the bottom surface of the second mesh cloth layer and is located below the through hole. A second insertion rod is provided on the top of the second pressing plate, which penetrates upwardly the second mesh cloth layer and extends to the corresponding through hole. A locking groove is provided inwardly on one side of the second insertion rod, and an L-shaped elastic locking piece extending into the locking groove is provided at the bottom of the first insertion rod. The anti-fouling protective layer is provided on the top surface of the first wood chip finishing layer.

[0007] Wherein, the first mesh layer and the second mesh layer are both made of glass fiber mesh.

[0008] Wherein, the rectangular array of through holes is distributed in the plywood layer.

[0009] The first pressing piece, the first inserting rod and the L-shaped elastic locking piece adopt an integrated plastic structure.

[0010] Wherein, the anti-fouling protective layer adopts a transparent hard UV adhesive layer.

[0011] Wherein, a first adhesive layer is provided on the bottom surface of the first wood chip facing layer.

[0012] Wherein, a second adhesive layer is provided on the top surface of the second wood chip facing layer.

[0013] The beneficial effects of the utility model are as follows: a highly stain-resistant and deformation-resistant veneer artificial board, the stain-resistant protective layer has high transparency, can protect the top surface of the first wood chip veneer layer, improve the stain-resistant effect, and does not affect the decorative effect of the first wood chip veneer layer, and uses anchoring components to anchor the first mesh layer and the second mesh layer on the top and bottom surfaces of the plywood layer, thereby improving the overall structural stability, inhibiting the expansion and deformation of the plywood layer, and thus improving the ability to resist impact and moisture deformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 yes Figure 1 A partial enlarged view of part A. DETAILED DESCRIPTION

[0016] The following combination Figures 1 and 2 The technical solution of the present utility model is further illustrated by specific embodiments.

[0017] like Figure 1 The highly stain-resistant and deformation-resistant veneer artificial board shown includes: a first wood chip veneer layer 1, a second wood chip veneer layer 2, a plywood layer 3, a stain-resistant protective layer 4 and an anchoring assembly 9. The top surface of the plywood layer 3 is provided with a first mesh layer 6, and the first wood chip veneer layer 1 is arranged above the first mesh layer 6. The first wood chip veneer layer 1 is sliced ​​from logs into wood chips with uniform thickness and clear wood grain, which has good decorative effect, thin thickness and low cost.

[0018] The anti-fouling protective layer 4 is arranged on the top surface of the first wood chip finishing layer 1. In this embodiment, the anti-fouling protective layer 4 adopts a transparent hard UV adhesive layer with good wear resistance, high hardness, good corrosion resistance, and high transparency. It can not only protect the top surface of the first wood chip finishing layer 1 and improve the anti-fouling effect, but also does not affect the decorative effect of the first wood chip finishing layer 1.

[0019] A second mesh layer 7 is provided on the bottom surface of the plywood layer 3, and the second wood chip facing layer 2 is provided below the second mesh layer 7, achieving double-sided decoration. The second wood chip facing layer 2 can be used as the back or inner side of the artificial board product without considering the problem of stain resistance.

[0020] like Figure 2As shown, the anchoring assembly includes a first pressing plate 91 and a second pressing plate 94. The plywood layer 3 is provided with through holes 10 running through the plywood layer 3 in its thickness direction. In this embodiment, the through holes 10 are evenly distributed in a rectangular array in the plywood layer 3.

[0021] The first pressing plate 91 is set on the top surface of the first mesh layer 6 and above the through hole 10. The bottom of the first pressing plate 91 is provided with a first insertion rod 92 that penetrates the first mesh layer 6 downward and extends to the corresponding through hole 10 to anchor the first mesh layer 6.

[0022] The second pressing plate 94 is arranged on the bottom surface of the second mesh layer 7 and below the through hole 10. The top of the second pressing plate 94 is provided with a second insertion rod 95 that penetrates the second mesh layer 7 upward and extends to the corresponding through hole 10 to anchor the second mesh layer 7.

[0023] like Figure 2 As shown, a locking groove 96 is provided on one side of the second insertion rod 95, and an L-shaped elastic locking piece 93 is provided at the bottom of the first insertion rod 92, extending into the locking groove 96. This elastic self-locking function prevents separation of the first insertion rod 92 and the second insertion rod 95, thereby improving the stability of the first pressing piece 91 and the second pressing piece 94. In this embodiment, the first pressing piece 91, the first insertion rod 92, and the L-shaped elastic locking piece 93 are made of an integrated plastic structure, which is easy to manufacture and simple to insert into the locking groove 96.

[0024] In this embodiment, both the first mesh layer 6 and the second mesh layer 7 are made of high-strength glass fiber mesh. First and second pressing plates 91 and 94 are used to anchor the first and second mesh layers 6 and 7 to the top and bottom surfaces of the plywood layer 3, improving overall structural stability and suppressing expansion and deformation of the plywood layer 3, thereby enhancing resistance to impact and moisture deformation.

[0025] like Figure 2 As shown, the bottom surface of the first wood chip facing layer 1 is provided with a first adhesive layer 5, which is used to composite the first wood chip facing layer 1, the first mesh layer 6, and the plywood layer 3, and to fix the first pressing plate 91. The top surface of the second wood chip facing layer 2 is provided with a second adhesive layer 8, which is used to composite the plywood layer 3, the second mesh layer 7, and the second wood chip facing layer 2, and to fix the second pressing plate 94, further improving the reliability of the structure.

[0026] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation methods and application scope. The content of this specification should not be understood as limiting the present invention.

Claims

1. A highly stain-resistant and deformation-resistant facing artificial board, characterized in that: include: A first wood chip facing layer, a second wood chip facing layer, a plywood layer, a stain-resistant protective layer and an anchoring assembly, wherein a first mesh layer is provided on the top surface of the plywood layer, the first wood chip facing layer is provided above the first mesh layer, the second mesh layer is provided on the bottom surface of the plywood layer, and the second wood chip facing layer is provided below the second mesh layer. The anchoring assembly includes a first pressing plate and a second pressing plate. The plywood layer is provided with a through hole running through its thickness direction. The first pressing plate is provided on the top surface of the first mesh layer and above the through hole. A first insertion rod is provided on the bottom of the first pressing plate, which downwardly penetrates the first mesh layer and extends into the corresponding through hole. The second pressing plate is provided on the bottom surface of the second mesh layer and below the through hole. A second insertion rod is provided on the top of the second pressing plate, which upwardly penetrates the second mesh layer and extends into the corresponding through hole. A locking groove is provided inwardly on one side of the second insertion rod, and an L-shaped elastic locking plate extending into the locking groove is provided on the bottom of the first insertion rod. The stain-resistant protective layer is provided on the top surface of the first wood chip facing layer.

2. The highly stain-resistant and deformation-resistant facing artificial board according to claim 1, characterized in that: The first mesh layer and the second mesh layer are both made of glass fiber mesh.

3. The highly stain-resistant and deformation-resistant facing artificial board according to claim 1, characterized in that: The rectangular array of through holes is distributed in the plywood layer.

4. The highly stain-resistant and deformation-resistant facing artificial board according to claim 1, characterized in that: The first pressing piece, the first inserting rod and the L-shaped elastic locking piece adopt an integrated plastic structure.

5. The highly stain-resistant and deformation-resistant facing artificial board according to claim 1, characterized in that: The anti-fouling protective layer adopts a transparent hard UV adhesive layer.

6. The highly stain-resistant and deformation-resistant facing artificial board according to claim 1, characterized in that: A first adhesive layer is provided on the bottom surface of the first wood chip facing layer.

7. The highly stain-resistant and deformation-resistant facing artificial board according to claim 1, characterized in that: A second adhesive layer is provided on the top surface of the second wood chip facing layer.

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