Glue-reducing type multi-layer environment-friendly ecological board

Abstract

The utility model discloses a glue reduction type multilayer environment-friendly ecological board, which relates to the technical field of ecological boards and comprises an upper main body core board and a lower main body core board, the upper main body core board and the lower main body core board are symmetrically arranged, and the bottom surface of the upper main body core board and the top surface of the lower main body core board are respectively provided with a groove shaped like a Chinese character'hui '. The top face of the upper main body core plate and the bottom face of the lower main body core plate are each provided with a damp-proof outer protection plate. According to the multi-layer ecological board, the connecting assemblies are arranged, the concentric-square-shaped frames are arranged in the concentric-square-shaped grooves, the connecting columns are arranged in the mounting inserting grooves, and the concentric-square-shaped frames are connected with the upper main body core board and the lower main body core board in cooperation with a certain amount of glue, so that the overall strength of the multi-layer ecological board is guaranteed, and deformation of the multi-layer ecological board is avoided; the trapezoid clamping strips are arranged in the trapezoid clamping grooves in a sliding mode, the connection performance between the upper main body core plate and the lower main body core plate is improved through cooperation of the trapezoid clamping strips and the trapezoid clamping grooves, and the usage amount of glue is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological boards, in particular to a glue-reducing multi-layer environmental protection ecological board. Background Art

[0002] Among various building materials used for interior decoration, there are various volatile organic compounds. These toxic and harmful gases include: halogenated hydrocarbon compounds, aromatic hydrocarbon compounds (such as benzene), aldehyde compounds (such as formaldehyde), ketone and lipid compounds. These harmful gases can be slowly released for 2 - 10 years, causing great pollution to the indoor air and posing a great potential hazard to human health, which has become the focus of social attention. With the pursuit of a more perfect life by people, physical health care has become a major hot trend.

[0003] Publication No.: CN216139092U discloses a multi-layer environmental protection ecological board, belonging to the technical field of ecological boards, including a board body. The board body includes a melamine resin surface layer, an upper magnesium oxychloride board, an upper glass fiber board, an upper phenolic board, a core board, a lower phenolic board, a lower glass fiber board, a lower magnesium oxychloride board, and a lower melamine resin bottom layer arranged in sequence from top to bottom. Adjacent two single boards are bonded by glue and then fixed by hot pressing. The multi-layer environmental protection ecological board of the utility model mainly consists of a melamine resin surface layer, an upper magnesium oxychloride board, an upper glass fiber board, an upper phenolic board, a core board, a lower phenolic board, a lower glass fiber board, a lower magnesium oxychloride board, and a lower melamine resin bottom layer. The multi-layer structure not only achieves the effects of fire prevention and moisture prevention, but also ensures that the whole board has a long service life and is not easy to age.

[0004] However, when the above device is used, when making large-area cabinets with multi-layer ecological boards and making floor-to-ceiling cabinets and doors, deformation will occur over time. Therefore, it is necessary to propose a glue-reducing multi-layer environmental protection ecological board. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art and propose a glue-reducing multi-layer environmental protection ecological board.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A glue-reducing multi-layer environmental protection ecological board includes an upper main body core board and a lower main body core board. The upper main body core board and the lower main body core board are symmetrically arranged. The bottom surface of the upper main body core board and the top surface of the lower main body core board are both provided with a circular groove. A connecting component for connecting the upper main body core board and the lower main body core board is arranged in the circular groove. The top surface of the upper main body core board and the bottom surface of the lower main body core board are both provided with moisture-proof outer protection boards. A protection frame is fixedly installed on the outer side walls of the upper main body core board and the lower main body core board.

[0008] Preferably, trapezoidal card slots are provided on the top surface of the upper main body core board and the bottom surface of the lower main body core board. A plurality of trapezoidal card strips are fixedly installed on one side of the moisture-proof outer protection board close to the upper main body core board and the lower main body core board. The trapezoidal card slots correspond to the trapezoidal card strips one by one, and the trapezoidal card strips are slidably arranged in the trapezoidal card slots;

[0009] It is used to increase the connectivity between the upper main body core board and the lower main body core board. When the trapezoidal card strip is slidably arranged in the trapezoidal card slot, the cooperation between the trapezoidal card strip and the trapezoidal card slot increases the connectivity between the upper main body core board and the lower main body core board, so that the amount of glue used is reduced when bonding the upper main body core board and the lower main body core board with glue.

[0010] Preferably, the connecting component includes a rectangular frame arranged in the rectangular groove. Connecting columns are fixedly installed on the top surface and the bottom end of the rectangular frame at equal intervals and evenly. A plurality of installation slots are opened in the rectangular groove at equal intervals and evenly. The installation slots correspond to the connecting columns one by one, and the connecting columns are arranged in the installation slots;

[0011] The structures of the upper main body core board and the lower main body core board are exactly the same, and the thickness of the rectangular frame is twice the depth of the rectangular groove;

[0012] It is used to increase the overall strength of the device when connecting the upper main body core board and the lower main body core board, and avoid deformation of multiple layers of ecological boards when making large-area cabinet bodies. Place the rectangular frame into the rectangular groove, place the connecting columns into the installation slots, and connect the rectangular frame with the upper main body core board and the lower main body core board with a certain amount of glue to ensure the overall strength of the multiple layers of ecological boards and avoid deformation of the multiple layers of ecological boards.

[0013] Preferably, the moisture-proof outer protection board includes a lining board, a solid wood board, a waterproof coating and a decorative outer protection board. The lining board is arranged on one side close to the upper main body core board. The solid wood board is fixedly installed on the outer side wall of the lining board. The waterproof coating is fixedly installed on the outer side wall of the solid wood board. The decorative outer protection board is fixedly installed on the outer side wall of the waterproof coating;

[0014] Preferably, the widths of the upper main body core board, the lower main body core board and the moisture-proof outer protection board are the same as the inner width of the protection frame, and the sum of the thicknesses of the upper main body core board, the lower main body core board and a pair of moisture-proof outer protection boards is the same as the thickness of the protection frame;

[0015] The utility model has the following beneficial effects:

[0016] 1. By providing trapezoidal card slots and trapezoidal card strips, when the trapezoidal card strips are slidably arranged in the trapezoidal card slots, the cooperation between the trapezoidal card strips and the trapezoidal card slots increases the connectivity between the upper main body core board and the lower main body core board, so that the amount of glue used is reduced when bonding the upper main body core board and the lower main body core board with glue.

[0017] 2. By setting up the connecting components, the loop-shaped frame is placed into the loop-shaped groove, and the connecting columns are placed into the installation slots. With a certain amount of glue, the loop-shaped frame is connected to the upper main body core board and the lower main body core board, ensuring the overall strength of the multi-layer ecological board and preventing the multi-layer ecological board from deforming. Brief Description of the Drawings

[0018] Figure 1 Schematic diagram of the separation structure of a glue-reducing multi-layer environmental protection ecological board proposed by the present utility model;

[0019] Figure 2 Schematic diagram of the external structure of a glue-reducing multi-layer environmental protection ecological board proposed by the present utility model;

[0020] Figure 3 Schematic diagram of the cross-sectional structure of a glue-reducing multi-layer environmental protection ecological board proposed by the present utility model;

[0021] Figure 4 Schematic diagram of the cross-sectional structure of the moisture-proof outer protection board of the present utility model.

[0022] In the figure: 1. Upper main body core board; 2. Lower main body core board; 3. Loop-shaped groove; 4. Connecting components; 41. Loop-shaped frame; 42. Connecting columns; 43. Installation slots; 5. Moisture-proof outer protection board; 51. Liner board; 52. Solid wood board; 53. Waterproof coating; 54. Decorative outer protection board; 6. Protection frame; 7. Trapezoidal card slot; 8. Trapezoidal card strip. Detailed Description of the Preferred Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0025] Refer to Figures 1-4, A glue-reducing multi-layer environmental protection ecological board, including an upper main body core board 1 and a lower main body core board 2, the upper main body core board 1 and the lower main body core board 2 are symmetrically arranged, the bottom surface of the upper main body core board 1 and the top surface of the lower main body core board 2 are both provided with a circular groove 3, and a connecting component 4 for connecting the upper main body core board 1 and the lower main body core board 2 is arranged in the circular groove 3. The top surface of the upper main body core board 1 and the bottom surface of the lower main body core board 2 are both provided with moisture-proof outer protection boards 5, and a protection frame 6 is fixedly installed on the outer side walls of the upper main body core board 1 and the lower main body core board 2.

[0026] Trapezoidal card slots 7 are opened on both the top surface of the upper main body core board 1 and the bottom surface of the lower main body core board 2. A number of trapezoidal card strips 8 are fixedly installed on one side of the moisture-proof outer protection board 5 close to the upper main body core board 1 and the lower main body core board 2. The trapezoidal card slots 7 and the trapezoidal card strips 8 correspond one by one, and the trapezoidal card strips 8 are slidably arranged in the trapezoidal card slots 7.

[0027] The connecting component 4 includes a circular frame 41 arranged in the circular groove 3. Connecting columns 42 are fixedly installed at equal distances and evenly on the top surface and the bottom end of the circular frame 41. A number of installation slots 43 are opened at equal distances and evenly in the circular groove 3. The installation slots 43 and the connecting columns 42 correspond one by one, and the connecting columns 42 are arranged in the installation slots 43.

[0028] The structures of the upper main body core board 1 and the lower main body core board 2 are exactly the same, and the thickness of the circular frame 41 is twice the depth of the circular groove 3.

[0029] The moisture-proof outer protection board 5 includes a lining board 51, a solid wood board 52, a waterproof coating 53 and a decorative outer protection board 54. The lining board 51 is arranged on one side close to the upper main body core board 1. The solid wood board 52 is fixedly installed on the outer side wall of the lining board 51. The waterproof coating 53 is fixedly installed on the outer side wall of the solid wood board 52. The decorative outer protection board 54 is fixedly installed on the outer side wall of the waterproof coating 53.

[0030] The widths of the upper main body core board 1, the lower main body core board 2 and the moisture-proof outer protection board 5 are the same as the inner width of the protection frame 6, and the sum of the thicknesses of the upper main body core board 1, the lower main body core board 2 and a pair of moisture-proof outer protection boards 5 is the same as the thickness of the protection frame 6.

[0031] In the present utility model, the circular frame 41 is placed into the circular groove 3, the connecting columns 42 are placed into the installation slots 43, and a certain amount of glue is used to connect the circular frame 41 with the upper main body core board 1 and the lower main body core board 2 to ensure the overall strength of the multi-layer ecological board and prevent the multi-layer ecological board from deforming. When the trapezoidal card strips 8 are slidably arranged in the trapezoidal card slots 7, the cooperation between the trapezoidal card strips 8 and the trapezoidal card slots 7 increases the connectivity between the upper main body core board 1 and the lower main body core board 2, so that the amount of glue used when bonding the upper main body core board 1 and the lower main body core board 2 with glue is reduced.

[0032] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A glue-reducing multi-layer environmental protection ecological board, comprising an upper main body core board (1) and a lower main body core board (2), characterized in that: The upper main body core board (1) and the lower main body core board (2) are symmetrically arranged. A circular groove (3) is provided on the bottom surface of the upper main body core board (1) and the top surface of the lower main body core board (2). A connecting component (4) for connecting the upper main body core board (1) and the lower main body core board (2) is arranged in the circular groove (3). A moisture-proof outer protection board (5) is provided on the top surface of the upper main body core board (1) and the bottom surface of the lower main body core board (2). A protection frame (6) is fixedly installed on the outer side walls of the upper main body core board (1) and the lower main body core board (2).

2. The reduced-glue type multi-layer environmental protection ecological board according to claim 1, characterized in that: Trapezoidal card slots (7) are provided on the top surface of the upper main body core board (1) and the bottom surface of the lower main body core board (2). A plurality of trapezoidal card strips (8) are fixedly installed on one side of the moisture-proof outer protection board (5) close to the upper main body core board (1) and the lower main body core board (2). The trapezoidal card slots (7) and the trapezoidal card strips (8) correspond to each other one by one, and the trapezoidal card strips (8) are slidably arranged in the trapezoidal card slots (7).

3. The reduced-glue multi-layer environmental protection ecological board according to claim 1, wherein: The connecting component (4) includes a circular frame (41) arranged in the circular groove (3). Connecting columns (42) are fixedly installed at equal distances and evenly on the top surface and the bottom end of the circular frame (41). A plurality of installation slots (43) are provided at equal distances and evenly in the circular groove (3). The installation slots (43) and the connecting columns (42) correspond to each other one by one, and the connecting columns (42) are arranged in the installation slots (43).

4. A glue-reducing multi-layer environmental protection ecological board according to claim 3, characterized in that: The structures of the upper main body core board (1) and the lower main body core board (2) are exactly the same, and the thickness of the circular frame (41) is twice the depth of the circular groove (3).

5. A glue-reducing multi-layer environmental protection ecological board according to claim 1, characterized in that: The moisture-proof outer protection board (5) includes a lining board (51), a solid wood board (52), a waterproof coating (53) and a decorative outer protection board (54). The lining board (51) is arranged on one side close to the upper main body core board (1). The solid wood board (52) is fixedly installed on the outer side wall of the lining board (51). The waterproof coating (53) is fixedly installed on the outer side wall of the solid wood board (52). The decorative outer protection board (54) is fixedly installed on the outer side wall of the waterproof coating (53).

6. The one kind of glue-reducing multi-layer environmental protection ecological board according to claim 1, characterized in that: The widths of the upper main body core board (1), the lower main body core board (2) and the moisture-proof outer protection board (5) are the same as the inner width of the protection frame (6), and the sum of the thicknesses of the upper main body core board (1), the lower main body core board (2) and a pair of moisture-proof outer protection boards (5) is the same as the thickness of the protection frame (6).

Images