Anti-cracking formaldehyde-removing decorative plate

Abstract

The utility model discloses an anti-cracking formaldehyde-removing decorative plate, and belongs to the technical field of decorative plates. Aiming at the problem that an existing decorative plate cannot treat indoor formaldehyde, the utility model provides the following technical scheme that the decorative plate comprises a first wood plate and a second wood plate, and the bottom of the first wood plate is connected with the second wood plate; the front face and the back face of the first wood board are each connected with a first ventilation board, and second ventilation boards are installed on the two sides of the first wood board. The first wood board and the second wood board are provided with the first ventilation board, the second ventilation board and the adsorption layer, the first ventilation board and the second ventilation board provide space for air exchange between the adsorption layer and the drying layer and indoor space through the ventilation holes in the outer surfaces of the first ventilation board and the second ventilation board, and the adsorption layer is made of activated carbon in a filling mode. And through the good adsorbability of activated carbon, indoor formaldehyde is adsorbed through the first air exchange plate and the second air exchange plate, and then the use experience of the decorative plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative boards, in particular to a crack-resistant formaldehyde-free decorative board. Background Art

[0002] As a commonly used modern interior decoration component, the main function of decorative panels is to be installed in the interior of buildings. Their main function is to improve the aesthetics of the interior. However, the existing decorative panels lack formaldehyde-free auxiliary components. During the use of the decorative panels, they are unable to absorb formaldehyde in the room, which affects the user experience of the decorative panels.

[0003] Compared with the existing decorative panels, the utility model adds formaldehyde-removing auxiliary components, which can adsorb formaldehyde in the room during the use of the decorative panels, thereby improving the use experience of the decorative panels. Utility Model Content

[0004] The utility model aims to provide a crack-resistant formaldehyde-free decorative board to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: comprising a first wooden board and a second wooden board, wherein the bottom of the first wooden board is connected to the second wooden board;

[0006] The front and back sides of the first wooden board are connected to first ventilation plates, and the outer surface of the first ventilation plate is provided with a plurality of ventilation holes. Second ventilation plates are installed on both sides of the first wooden board, and the outer surface of the second ventilation plate is provided with a plurality of ventilation holes. The inner side of the first wooden board is connected to an adsorption layer.

[0007] Preferably, a drying layer is connected to the inner side of the second wood-based panel.

[0008] Preferably, an edge sealing layer is installed at the bottom of the second wooden board.

[0009] Preferably, four groups of extension rods are installed at the bottom of the second wooden board.

[0010] Preferably, the outer surface of the extension rod is wrapped and connected with a shielding rod.

[0011] Preferably, a fixing plate is installed at the bottom of the shielding rod, and four groups of threaded fixing holes are formed through the top of the fixing plate.

[0012] Preferably, a spring is installed inside the shielding rod, and the tail end of the spring is connected to the inner side of the extension rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is equipped with a first ventilation plate, a second ventilation plate and an adsorption layer. The first ventilation plate and the second ventilation plate provide space for the adsorption layer and the drying layer to exchange air with the indoor air through the ventilation holes on their outer surfaces. The adsorption layer is filled with activated carbon. Due to the good adsorption property of the activated carbon, the formaldehyde in the room is adsorbed through the first ventilation plate and the second ventilation plate, thereby improving the use experience of the decorative plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a crack-resistant formaldehyde-free decorative board of the utility model is given;

[0016] Figure 2 A schematic diagram of the bottom structure of a crack-resistant formaldehyde-free decorative board of the utility model is given;

[0017] Figure 3 for Figure 1 A schematic structural diagram of a cross-sectional connection portion of a first wooden board;

[0018] Figure 4 for Figure 1 Schematic diagram of the cross-sectional structure of the extension rod connection part.

[0019] Figure numerals: 1. first wooden board; 2. second wooden board; 3. first ventilation plate; 4. second ventilation plate; 5. adsorption layer; 6. drying layer; 7. edge sealing layer; 8. extension rod; 9. shielding rod; 10. fixing plate; 11. threaded fixing hole; 12. spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the utility model proposes an anti-cracking formaldehyde-free decorative board, including a first wooden board 1 and a second wooden board 2. The bottom of the first wooden board 1 is connected to the second wooden board 2. The first wooden board 1 provides fixing points for the first ventilation board 3, the second ventilation board 4 and the adsorption layer 5 installed on its outer surface and the inner side. The second wooden board 2 is connected to the bottom of the first wooden board 1. The second wooden board 2 is connected to the bottom of the first wooden board 1, providing a fixing point for the drying layer 6 installed on the inner side, and providing a fixing point for the edge sealing layer 7 and the extension rod 8 installed on the bottom. At the same time, the first wooden board 1 and the second wooden board 1 are connected to the bottom of the second wooden board 2. The first ventilation plate 3 and the second ventilation plate 4 absorb the water vapor around the decorative plate, thereby preventing the first wooden board 1 and the second wooden board 2 from cracking due to the influence of water vapor, thereby affecting the structural strength of the decorative plate. The bottom of the second wooden board 2 is installed with an edge sealing layer 7, which is connected to the bottom of the second wooden board 2 and is made of silicone material. When the decorative plates are connected to each other, the gap between the edge sealing layer 7 and the external decorative plate is blocked, thereby improving the appearance of the decorative plate. In order to improve the decorative effect of the decorative board, four groups of extension rods 8 are installed at the bottom of the second wooden board 2, and the extension rods 8 are installed to the bottom of the second wooden board 2, providing connection points for the shielding rods 9 connected to the outer surface thereof, and the outer surface of the extension rods 8 is wrapped with the shielding rods 9, and the shielding rods 9 are wrapped with the outer side of the extension rods 8, providing fixing points for the fixing plates 10 installed at the bottom thereof, and providing fixing points for the springs 12 installed inside thereof, and the fixing plates 10 are installed at the bottom of the shielding rods 9, and the fixing plates 10 are installed to the bottom of the shielding rods 9, providing fixing points for the threaded fixing holes 11 opened through the top thereof Fixed point, four groups of threaded fixing holes 11 are opened through the top of the fixing plate 10. When the decorative panel needs to be fixed, the external bolts can be inserted into the threaded fixing holes 11 through external force, and the external bolts can be inserted into the external wall to complete the fixation of the decorative panel. A spring 12 is installed inside the shielding rod 9, and the tail end of the spring 12 is connected to the inner side of the extension rod 8. The spring 12 is installed inside the shielding rod 9 and connected to the extension rod 8. When the impact force in the external environment is transmitted to the outer surface of the decorative panel, the spring 12 undergoes elastic deformation to partially absorb the impact force.

[0023] The working principle of a crack-resistant formaldehyde-free decorative board based on Example 1 is: first, the external bolts are inserted into the interior of the external wall to complete the fixing of the decorative board. At the same time, the edge sealing layer 7 blocks the gaps between the decorative boards, thereby improving the aesthetics of the interior.

[0024] Embodiment 2

[0025] like Figure 1 , Figure 2 and Figure 3As shown, the utility model proposes a crack-resistant formaldehyde-free decorative board. Compared with the first embodiment, this embodiment also includes: a first wooden board 1 and a first ventilation plate 3. The front and back sides of the first wooden board 1 are connected to the first ventilation plate 3, and the outer surface of the first ventilation plate 3 is provided with a plurality of ventilation holes. The first ventilation plate 3 provides space for the adsorption layer 5 and the drying layer 6 to exchange air with the indoor through the ventilation holes on its outer surface. Second ventilation plates 4 are installed on both sides of the first wooden board 1, and the outer surface of the second ventilation plate 4 is provided with a plurality of ventilation holes. The second ventilation plate 4 provides space for the adsorption layer 5 and the drying layer 6 to exchange air with the indoor through the ventilation holes on its outer surface. The inner side of the first wooden board 1 is connected to the adsorption layer 5, and the adsorption layer 5 is made of activated carbon filling. Due to the good adsorption property of the activated carbon, the formaldehyde in the room is adsorbed by the first ventilation plate 3 and the second ventilation plate 4, thereby improving the use experience of the decorative board.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A crack-resistant formaldehyde-free decorative board, comprising a first wood board (1) and a second wood board (2), characterized in that: The bottom of the first wooden board (1) is connected to a second wooden board (2); The front and back sides of the first wooden board (1) are both connected to a first ventilation plate (3), and a plurality of ventilation holes are provided on the outer surface of the first ventilation plate (3); second ventilation plates (4) are installed on both sides of the first wooden board (1), and a plurality of ventilation holes are provided on the outer surface of the second ventilation plate (4); and an adsorption layer (5) is connected to the inner side of the first wooden board (1).

2. The anti-cracking formaldehyde-free decorative board according to claim 1, characterized in that: A drying layer (6) is connected to the inner side of the second wood-based panel (2).

3. The anti-cracking formaldehyde-free decorative board according to claim 1, characterized in that: An edge sealing layer (7) is installed at the bottom of the second wooden board (2).

4. The anti-cracking formaldehyde-free decorative board according to claim 1, characterized in that: Four groups of extension rods (8) are installed at the bottom of the second wooden board (2).

5. The anti-cracking formaldehyde-free decorative board according to claim 4, characterized in that: The outer surface of the extension rod (8) is wrapped and connected with a shielding rod (9).

6. The anti-cracking formaldehyde-free decorative board according to claim 5, characterized in that: A fixing plate (10) is installed at the bottom of the shielding rod (9), and four groups of threaded fixing holes (11) are penetrated through the top of the fixing plate (10).

7. The anti-cracking formaldehyde-free decorative board according to claim 5, characterized in that: A spring (12) is installed inside the shielding rod (9), and the tail end of the spring (12) is connected to the inner side of the extension rod (8).

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