CN219096119U

CN219096119U - Composite multi-layer wood board

Info

Publication number: CN219096119U
Application number: CN202320114460.1U
Authority: CN
Inventors: 朱彦斌; 韩应革; 王永胜
Original assignee: Dunhua Sentai Wood Co ltd
Current assignee: Dunhua Sentai Wood Co ltd
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-05-30
Anticipated expiration: 2033-01-17

Abstract

The utility model discloses a composite multi-layer wood board, which comprises a core board, a first decorative board and a second decorative board, wherein the core board comprises a plurality of solid wood board blocks which are overlapped together, the surfaces of the solid wood board blocks are connected so that a first side surface of the solid wood board block forms a first surface of the core board, and a second side surface of the solid wood board block forms a second surface of the core board; the first decorative plate covers the first surface of the core plate; the second trim panel covers the second surface of the core panel. The beneficial effects of the technical scheme are as follows: the core that sets up is the bonding of a plurality of narrower solid wood board piece and forms, and narrower solid wood board piece is difficult for producing deformation, can also form the clearance of being convenient for bond between a plurality of solid wood board pieces for first plaque and second plaque can be more firm bond on the core.

Description

Composite multi-layer wood board

Technical Field

The utility model relates to the technical field of wood boards, in particular to a composite multi-layer wood board.

Background

The wood board is widely applied in the field of home furnishing, including wood floors, decoration panels, furniture boards and the like. The wood board not only has higher ornamental value, but also has good stability, and is convenient for cutting and processing. Because natural wood is inevitably provided with some flaws in the growth process, the yield of qualified wood is low, and the waste of wood is large. In order to solve the problem, a multi-layer composite board is developed in the prior art, and the composite board is made of multi-layer solid wood, so that flaws of the solid wood are weakened, and the utilization rate of the wood is improved. However, the existing composite multi-layer board is easy to crack and bend when subjected to temperature and humidity changes, so that furniture is damaged, the bonding surface of the existing composite multi-layer board is smooth, each layer is a wood board with the same area as that of a finished product, and the deformation possibility of the wood is increased.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the composite multi-layer wood board which has stronger moisture absorption capability and is not easy to deform and glue.

The utility model provides a technical scheme that: a composite multi-layer wood panel comprising:

the core board comprises a plurality of solid wood board blocks which are overlapped together, wherein the surfaces of the solid wood board blocks are connected so that a first side surface of the solid wood board block forms a first surface of the core board, and a second side surface of the solid wood board block forms a second surface of the core board;

a first trim panel overlying the first surface of the core panel; the method comprises the steps of,

and the second decoration plate covers the second surface of the core plate.

The beneficial effects of the technical scheme are as follows: the core that sets up is the bonding of a plurality of narrower solid wood board piece and forms, and narrower solid wood board piece is difficult for producing deformation, can also form the clearance of being convenient for bond between a plurality of solid wood board pieces for first plaque and second plaque can be more firm bond on the core.

Further, the plane of the solid wood plate is perpendicular to the plane of the first decorative plate.

Further, a foaming layer is further arranged between the first decorative plate and the core plate, and a plurality of holes are formed in the foaming layer. The foaming layer that sets up can hold steam, and directs steam to the diffusion all around to the external world, avoids the plank to absorb the moisture deformation.

Further, the side face of the core plate is provided with a reinforcing piece which penetrates through all the solid wood plate blocks in sequence, and the reinforcing piece is a bamboo nail. The reinforcing piece can increase the binding force between the solid wood blocks, and is not easy to scatter.

Further, a plurality of glue containing gaps are formed between each of the first surface and the second surface of the core board and between adjacent solid wood board blocks. The adhesive force of the adhesive can be increased through the sol gap, so that the first decorative plate and the second decorative plate are not easy to fall off.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

fig. 2 is an exploded view of an embodiment of the present utility model.

Reference numerals: the wood composite panel comprises a first decorative panel 100, a core board 200, a solid wood plate 201, a glue containing gap 202, a foaming layer 300 and a second decorative panel 400.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

As shown in fig. 1-2, the present embodiment provides a composite multi-layered wood panel, including a core board 200, a first decoration board 100, and a second decoration board 400, wherein the core board 200 includes a plurality of solid wood blocks 201 stacked together, surfaces of the plurality of solid wood blocks 201 are connected such that a first side of the solid wood blocks 201 forms a first surface of the core board 200, and a second side of the solid wood blocks 201 forms a second surface of the core board 200; the first decorative plate 100 covers the first surface of the core plate 200; the second decoration plate 400 covers the second surface of the core plate 200.

The core board 200 that above-mentioned scheme set up is the bonding of a plurality of narrower wood plate pieces 201 and forms, and narrower wood plate piece 201 is difficult for producing deformation, can also form the clearance of being convenient for bond between a plurality of wood plate pieces 201 for first plaque 100 and second plaque 400 can more firm bond on core board 200. To illustrate more clearly, the width of the solid wood board blocks 201 is the thickness of the core board 200, the length of the solid wood board body is the length of the core board 200, and the thickness of all the solid wood board blocks 201 stacked together is the width of the core board 200. It can also be said that the plane of the solid wood board 201 is perpendicular to the plane of the first decorative board 100.

In order to avoid deformation due to water absorption, a foaming layer 300 is further disposed between the first decorative plate 100 and the core plate 200, and a plurality of pores are formed in the foaming layer 300. The foaming layer 300 can hold water vapor, and guide the water vapor to diffuse to the outside all around, avoid the plank to absorb the moisture deformation.

In a preferred embodiment, the side of the core board 200 is provided with reinforcement members sequentially penetrating all the solid wood board blocks 201, and the reinforcement members are bamboo nails. The reinforcing member can increase the binding force between the solid wood blocks 201, and is not easily scattered. After the core plate 200 is formed, through holes are punched in the side surfaces of the core plate 200 so that the side surfaces of the core plate 200 are penetrated, and then the reinforcing members are inserted. The reinforcement is in interference fit with the through hole.

After the solid wood boards are sequentially spliced, a plurality of glue containing gaps 202 are formed between the adjacent solid wood board blocks 201 on the first surface and the second surface of the core board 200. The sol gap can increase the adhesive force of the adhesive so that the first and second

decorative panels

100 and 400 are not easily separated.

In the description of the present application, it is to be understood that the terminology in the present application is for the purpose of description only, and is not to be interpreted as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is two or more unless specifically defined otherwise.

In the present application, unless explicitly specified and limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be an electrical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, numerous specific details are set forth. However, it is understood that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims

1. A composite multi-layer wood panel comprising:

a core board (200), the core board (200) comprising a plurality of solid wood blocks (201) stacked together, the surfaces of the plurality of solid wood blocks (201) being joined such that a first side of the solid wood blocks (201) forms a first surface of the core board (200), a second side of the solid wood blocks (201) forms a second surface of the core board (200);

a first trim panel (100), the first trim panel (100) overlying the first surface of the core panel (200); the method comprises the steps of,

-a second tile (400), said second tile (400) covering said second surface of said core (200).

2. A composite multi-layer wood panel according to claim 1, wherein the plane of the solid wood panel (201) is perpendicular to the plane of the first facia (100).

3. The composite multi-layer wood panel according to claim 1, wherein a foam layer (300) is further disposed between the first decorative plate (100) and the core plate (200), and a plurality of voids are formed in the foam layer (300).

4. A composite multi-layer wood panel according to claim 1, characterized in that the side of the core (200) is provided with stiffeners penetrating all solid wood board pieces (201) in turn, the stiffeners being bamboo nails.

5. The composite multi-layer wood panel according to claim 1, wherein the first surface and the second surface of the core (200) are each formed with a plurality of glue receiving gaps (202) between adjacent solid wood panels (201).