Spliced wood-plastic plate

Abstract

The utility model discloses a spliced wood-plastic plate which adopts a honeycomb core plate to replace a wood-plastic plate in the middle, so that the weight is reduced, and the shrinkage ratio is reduced. The spliced wood-plastic plate comprises a honeycomb core plate, two opposite side surfaces of the honeycomb core plate are respectively connected with a male wood-plastic plate and a female wood-plastic plate; male insertion blocks are arranged at the outer ends of the male wood-plastic plates, female insertion grooves are formed in the outer ends of the female wood-plastic plates, and every two adjacent male insertion blocks are inserted into the corresponding female insertion grooves to be fixedly connected; an aluminum plate is further included; and the aluminum plates are adhered to and cover the upper and lower surfaces of the honeycomb core plate, the male wood-plastic plate and the mother wood-plastic plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of wood-plastic panels, in particular to a spliced ​​wood-plastic panel. Background Art

[0002] Wood plastic board is a decorative board made of wood (wood cellulose, plant cellulose) as the base material, thermoplastic polymer material (plastic) and processing aids, which are mixed evenly and then heated and extruded by mold equipment.

[0003] Wood plastic board is a new type of composite board that can replace pure wood and pure plastic, and has the performance and characteristics of both wood and plastic. However, since wood plastic board is formed by hot melt extrusion, it is heavy. The weight of wood plastic board of the same volume is much heavier than that of pure wood board. At the same time, wood fiber is prone to thermal expansion and contraction. Summary of the invention

[0004] In view of the shortcomings of the above background technology, the purpose of the utility model is to provide a spliced ​​wood-plastic board, which uses a honeycomb core board to replace the wood-plastic board in the middle part, thereby reducing weight and shrinkage ratio.

[0005] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:

[0006] A spliced ​​wood-plastic board comprises a honeycomb core board; two opposite sides of the honeycomb core board are respectively connected with a male wood-plastic board and a female wood-plastic board; the outer end of the male wood-plastic board is provided with a male plug-in block, the outer end of the female wood-plastic board is provided with a female slot, and two adjacent male plug-in blocks are inserted into the female slots for fixed connection;

[0007] It also includes an aluminum plate; the aluminum plate is pasted and covered on the upper and lower surfaces of the honeycomb core plate, the male wood-plastic plate and the female wood-plastic plate.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the honeycomb core board is respectively fixed to the male wood plastic board and the female wood plastic board by applying glue.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: the thickness of the honeycomb core panel is 5-10 mm.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: one end of the male plug block protrudes to form a first plug piece, and a first notch is opened on the bottom surface of the first plug piece; one end of the female slot is recessed to form a first slot, and a first fixing block protrudes on the bottom surface of the first slot; the wall nail passes through the first fixing block, the first plug piece is inserted into the first slot, and the first fixing block is inserted into the first notch.

[0011] On the basis of the above scheme and as a preferred scheme of the above scheme: the first fixed upper surface is staggered to form steps.

[0012] On the basis of the above solution and as a preferred solution of the above solution: the inner wall of the opening of the first slot is provided with a chamfer.

[0013] On the basis of the above scheme and as a preferred scheme of the above scheme: the thickness of the aluminum plate is 0.1-0.5 mm.

[0014] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

[0015] Compared with the prior art, the spliced ​​wood-plastic board of the utility model includes a honeycomb core board, and the male wood-plastic board and the female wood-plastic board are respectively arranged on the two end sides of the honeycomb core board; and also includes an aluminum plate, which is coated with glue and covered on the honeycomb core board, the male wood-plastic board and the female wood-plastic board to connect the three to form a whole. The honeycomb core board replaces the wood-plastic board in the middle, and the weight is lightened; the two sides of the aluminum plate are reinforced, the shrinkage ratio is reduced, and the overall rigidity is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the installation structure of the utility model.

[0018] Reference numerals: honeycomb core board 01; male wood plastic board 02; male plug block 020; first plug piece 0200; first notch 0201; female wood plastic board 03; female slot 030; first slot 0300; first fixing block 0301; step 0302; chamfer 0303; aluminum plate 04; DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to specific embodiments of the invention;

[0020] This embodiment provides a spliced ​​wood-plastic board, including a honeycomb core board 01, which is a board with a plurality of adjacent hexagonal structures vertically arranged and spliced, and has the characteristics of light weight and good rigidity;

[0021] The two opposite sides of the honeycomb core panel 01 are respectively connected with a male wood plastic board 02 and a female wood plastic board 03; the male wood plastic board 02 and the female wood plastic board 03 are formed by extruding the wood plastic board through a mold; the outer end of the male wood plastic board 02 is provided with a male plug block 020, and the outer end of the female wood plastic board 03 is provided with a female slot 030, and two adjacent male plug blocks 020 are inserted into the female slot 030 for fixed connection; the male wood plastic board 02 and the female wood plastic board 03 are arranged at both ends of the honeycomb core panel 01 for left and right splicing, so as to obtain functions that the honeycomb core panel 01 does not have;

[0022] It also includes an aluminum plate 04, which is an aluminum sheet; the aluminum plate 04 is pasted and covered on the upper and lower surfaces of the honeycomb core board 01, the male wood plastic board 02 and the female wood plastic board 03. The aluminum plate 04 pastes the honeycomb core board 01, the male wood plastic board 02 and the female wood plastic board 03 together to form a whole; the upper and lower aluminum plates 04 sandwich the honeycomb core board 01, the male wood plastic board 02 and the female wood plastic board 03 in the middle, similar to a sandwich shape, and the overall structure is more stable and not easy to deform.

[0023] As described above, in the specific assembly process, the honeycomb core panel 01 of the required size is cut according to the design requirements, and then the male wood-plastic board 02 and the female wood-plastic board 03 are placed on the two sides of the honeycomb core panel 01 respectively, and the aluminum plate 04 is disassembled according to the size specifications of the three. The aluminum plate 04 is coated with glue and fixed with the three to make a complete wood-plastic board.

[0024] Preferably, the honeycomb core panel 01 may be made of metal sheets or cardboard.

[0025] In another embodiment, the aluminum plate 04 is only pasted and covered on one side, and the other side is not pasted with the aluminum plate 04, so that the aluminum plate 04 is displayed to the user.

[0026] Furthermore, the honeycomb core board 01 is adhered and fixed to the male wood plastic board 02 and the female wood plastic board 03 by applying glue.

[0027] As mentioned above, in order to enhance the connection strength between the honeycomb core panel 01 and the male wood plastic panel 02 and the female wood plastic panel 03, glue is applied between the two panels to bond them together; even if the aluminum panel 04 is not bonded properly, it will not fall off.

[0028] Furthermore, the thickness of the honeycomb core panel 01 is 5-10 mm.

[0029] As mentioned above, the thickness of the honeycomb core board is 5-10 mm, and the thickness of the male wood plastic board 02 and the female wood plastic board 03 are the same as the honeycomb core board, which can meet the design requirements of different places, such as ceiling panels, wall panels or cabinet back panels, etc., and is more practical.

[0030] Furthermore, one end of the male plug block 020 protrudes to form a first plug piece 0200, and a first notch 0201 is provided on the bottom surface of the first plug piece 0200; the first plug piece 0200 plays a connecting role, and the first notch 0201 plays a avoiding role;

[0031] One end of the female slot 030 is recessed to form a first slot 0300, and a first fixing block 0301 is protruded from the bottom surface of the first slot 0300; the first slot 0300 is used for plugging;

[0032] The wall nail passes through the first fixing block 0301 , the first inserting piece 0200 is inserted into the first slot 0300 , and the first fixing block 0301 is inserted into the first notch 0201 .

[0033] As described above, two wood-plastic panels of the present invention are spliced ​​by a male wood-plastic panel 02 and a female wood-plastic panel 03; the first insert 0200 of the male insert block 020 is embedded in the first slot 0300 of the female slot 030 for fixation; in order to fix the female wood-plastic panel 03, the wall nails are inserted through the first fixing plate and embedded in the wall for fixation.

[0034] In another embodiment, the male plug block 020 is a protruding first plug piece 0200, and the female slot 030 is a recessed first slot 0300, and the two can be plugged into each other.

[0035] Furthermore, the first fixed upper surface is staggered to form a step 0302 .

[0036] As mentioned above, step 0302 is used to embed the head of the wall nail to achieve the avoidance effect of the countersunk head.

[0037] Furthermore, a chamfer 0303 is formed on the inner wall of the opening of the first slot 0300 .

[0038] As described above, the chamfer 0303 on the first slot 0300 can facilitate the insertion of the first inserting piece 0200 .

[0039] Furthermore, the thickness of the aluminum plate 04 is 0.1-0.5 mm.

[0040] As mentioned above, the aluminum plate 04 plays a role of fixing and pulling. The overall thickness of the utility model is 5.2-11 mm:

[0041] Aluminum plate 04 can be divided into front aluminum and back aluminum. The thickness of the front aluminum is 0.2-0.5 mm. The front aluminum is the front aluminum plate that the user can touch. In order to increase its impact resistance, the thickness of the front aluminum should be greater; the thickness of the back aluminum is 0.1-0.3 mm. The back aluminum is the back aluminum plate that the user cannot touch.

[0042] In the description of the present utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply 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 understood as a limitation on the present utility model.

[0043] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. In the present utility model, unless otherwise clearly specified and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection;

[0044] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A spliced ​​wood-plastic panel, characterized in that: It comprises a honeycomb core board; two opposite sides of the honeycomb core board are respectively connected with a male wood plastic board and a female wood plastic board; the outer end of the male wood plastic board is provided with a male plug-in block, the outer end of the female wood plastic board is provided with a female slot, and two adjacent male plug-in blocks are inserted into the female slots for fixed connection; It also includes an aluminum plate; the aluminum plate is pasted and covered on the upper and lower surfaces of the honeycomb core plate, the male wood-plastic plate and the female wood-plastic plate.

2. The spliced ​​wood-plastic panel according to claim 1, characterized in that: The honeycomb core board is respectively fixed to the male wood plastic board and the female wood plastic board by applying glue.

3. The spliced ​​wood-plastic panel according to claim 2, characterized in that: The thickness of the honeycomb core panel is 5-10 mm.

4. The spliced ​​wood-plastic panel according to claim 1, characterized in that: One end of the male plug block protrudes to form a first plug piece, and a first notch is formed on the bottom surface of the first plug piece; One end of the female slot is recessed to form a first slot, and a first fixing block protrudes from the bottom surface of the first slot; the wall nail passes through the first fixing block, the first insert is inserted into the first slot, and the first fixing block is inserted into the first notch.

5. The spliced ​​wood-plastic panel according to claim 4, characterized in that: The first fixed upper surface is staggered to form a step.

6. The spliced ​​wood-plastic panel according to claim 1, characterized in that: The inner wall of the opening of the first slot is provided with a chamfer.

7. The spliced ​​wood-plastic panel according to claim 1, characterized in that: The thickness of the aluminum plate is 0.1-0.5 mm.

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