CN211031487U

CN211031487U - UV composite solid wood board

Info

Publication number: CN211031487U
Application number: CN201921620867.1U
Authority: CN
Inventors: 杨红俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-07-17
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to the technical field of furniture board, in particular to a UV composite solid board which comprises a UV paint coating, a PVC layer and a base layer, wherein two surfaces of the base layer are respectively connected with one surface of the PVC layer, and the other surface of the PVC layer opposite to the PVC layer is provided with the UV paint coating; the basic unit all is equipped with the recess with PVC layer contact both sides, the PVC layer with basic unit contact one side is equipped with the arch, the recess with the arch matches with relatively fixed the PVC layer with the basic unit. The utility model discloses can reduce the use of glue to strengthen the fixed effect on basic unit and PVC layer through setting up recess and protruding progress one, and reinforcing composite sheet life.

Description

UV composite solid wood board

Technical Field

The utility model belongs to the technical field of furniture board technique and specifically relates to a compound solid wood board of UV.

Background

In the field of decorative wood boards, composite boards and solid wood boards are common materials, and single solid wood boards are not easy to deform and have moderate hardness, so that the single solid wood boards become a common choice for home decoration, but do not have the characteristics of high temperature resistance, wear resistance, flame retardance and the like. The composite board is one of the most widely used materials in the current decoration industry, and is widely applied to occasions such as floors, furniture, cabinets, wardrobes, partitions, showcases and the like. The composite board has a board formed by layering different materials with different functions. The fixation of the multiple layers of materials usually needs to use a large amount of adhesives for bonding, the adhesives generally contain a plurality of toxic and harmful substances, and the release process of toxic and harmful gases exists for a long time after the adhesives are used, so that the health of people is influenced. And the connection is easily broken and layered at the connection part by only using the adhesive for bonding connection.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a compound solid board of UV is equipped with UV layer, PVC layer and basic unit, not only possesses ligneous non-deformable nature, can also have high temperature, wear-resisting, characteristics such as fire-retardant concurrently, and PVC layer and basic unit pass through the joggle and can effectively reduce the use of glue.

In order to realize the purpose, the utility model discloses a technical scheme be:

the UV composite solid wood board comprises a UV paint coating layer, a PVC layer and a base layer, wherein two surfaces of the base layer are respectively connected with one surface of the PVC layer, and the UV paint coating layer is arranged on the other surface, opposite to the PVC layer; grooves are formed in two sides, contacting the PVC layer, of the base layer, bulges are formed in one side, contacting the PVC layer and the base layer, of the PVC layer, and the grooves are matched with the bulges so as to relatively fix the PVC layer and the base layer;

further, the two sides of the base layer are respectively provided with a back plate balance layer and a moisture-proof coating, and the back plate balance layer and the opposite side of the moisture-proof coating contacting the base layer are connected with the PVC layer.

Furthermore, a mortise is arranged on both sides of the base layer contacting the PVC layer, a tenon is arranged on one side of the PVC layer contacting the base layer, the mortise and the tenon are matched with each other for use, the tenon is provided with a fixing piece and an embedded groove, the fixing piece is fixedly connected with the tenon, and the embedded groove is arranged under the fixing piece; and a clamping groove is formed in the tenon inserting groove, and the fixing piece can be embedded into the clamping groove.

Furthermore, the mortise and tenon corresponding facilities are provided with guide inclined planes.

Furthermore, the fixing piece has certain elasticity, and the fixing piece can sink into the embedded groove when being subjected to external force.

Furthermore, the fixing piece is provided with a fixing protrusion which is in a right trapezoid shape.

The utility model has the advantages that:

1. this patent is equipped with UV layer, PVC layer and basic unit, and PVC has characteristics such as high temperature resistant, waterproof, thermal-insulated, and the UV layer has good smooth finish, wear-resisting, delays the effect that the product is old and easy to be washd, and the basic unit has good structurality. The three components are organically combined, so that the composite plate has the characteristics of environmental protection, durability, no deformation, high temperature resistance, wear resistance, heat insulation and flame retardance. Meanwhile, a back plate balance layer and a moisture-proof coating are further arranged, so that the moisture-proof performance of the wood board can be enhanced, and the service life of the composite board is further prolonged.

2. The basic unit is fixed through inserting the tongue-and-groove and inserting the tenon with the PVC layer contact is fixed, can reduce the use of glue to through setting up the fixed effect of recess and protruding advance one enhancement basic unit and PVC layer.

Drawings

Fig. 1 is a schematic structural view of a UV composite solid wood board according to a preferred embodiment of the present invention.

Fig. 2 is a schematic diagram of a basic structure of a UV composite solid wood board according to a preferred embodiment of the present invention.

Fig. 3 is a partially enlarged schematic view of a in fig. 1.

In the figure, 1-base layer, 2-PVC layer, 3-UV paint layer, 4-backboard balance layer, 5-moisture-proof coating layer, 11-groove, 21-protrusion, 12-mortise slot, 22-mortise tenon, 121-embedded groove, 122-fixing piece and 111-clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

A UV composite solid wood board comprises a UV paint coating 3, a PVC layer 2 and a base layer 1, wherein two surfaces of the base layer 1 are respectively connected with one surface of the PVC layer 2, and the other surface, opposite to the PVC layer 2, of the PVC layer is provided with the UV paint coating 3; grooves 11 are formed in two contact surfaces of the base layer 1 and the PVC layer 2, protrusions 21 are formed in one contact surface of the PVC layer 2 and the base layer 1, and the grooves 11 are matched with the protrusions 21 to relatively fix the PVC layer 2 and the base layer 1; it will be appreciated that there may be several recesses 11 and projections 21. The pressing is to match and align the groove 11 of the base layer 1 with the protrusion 21 of the PVC layer 2 for direct pressing. In this embodiment, the base layer 1 is made of solid wood, and the solid wood has good structural property, is environment-friendly, durable and does not deform. The PVC layer 2 has the characteristics of high temperature resistance, water resistance, heat insulation and the like, the UV paint coating 3 is arranged on the PVC layer, and the UV paint coating is of a three-dimensional structure, has high hardness, good wear resistance and good transparency, so that the composite board is resistant to scraping and collision and friction, and the service life is prolonged.

The two sides of the wood base layer 1 are respectively provided with a back plate balance layer 4 and a moisture-proof coating 5, and the opposite side of the back plate balance layer, which is in contact with the base layer, of the moisture-proof coating is connected with the PVC layer. The moisture resistance of the wood board can be enhanced, and the service life of the composite board is further prolonged. Especially in the south, the air humidity is big in spring, and the plank is easy to be affected with damp and leads to the fracture, is equipped with backplate equilibrium layer 4 and dampproofing coating 5 respectively on plank basic unit 1 both sides and has strengthened the humidity resistance greatly.

The two sides of the base layer 1, which are in contact with the PVC layer 2, are also provided with mortise slots 121, the side of the PVC layer 2, which is in contact with the base layer 1, is provided with tenons 22, the mortise slots 121 and the tenons 22 are mutually matched for use, the tenons 22 are provided with fixing pieces 122 and embedded slots 121, the fixing pieces 122 are fixedly connected with the tenons 22, and the embedded slots 121 are arranged right below the fixing pieces 122; a clamping groove 221 is formed in the mortise 12, and the fixing member 122 can be inserted into the clamping groove 221. The mortise and

tenon

12 and 22 are correspondingly provided with guide slopes. The fixing member 122 has certain elasticity, and the fixing member 122 can sink into the insertion groove 121 when an external force is applied. The fixing member 122 is provided with a fixing protrusion 1221, and the fixing protrusion 1221 is a right trapezoid. When the PVC base substrate fixing device is used, the base substrate 1 and the PVC layer 2 are pressed together, the tenon 22 slides into the tenon inserting groove 12 under the guidance of the guide inclined plane, meanwhile, the fixing piece 122 is pressed into the embedded groove 121 under the action of pressure, when the fixing piece 122 moves to the clamping groove 221, the fixing piece 122 bounces and is clamped into the clamping groove 221, and the base substrate 1 and the PVC layer 2 are fixed together relatively. It can be understood that the mortise slots 121 and the tenons 22 may be provided in a plurality according to actual requirements, and are respectively distributed around the base layer 1 and the PVC layer 2. The base layer 1 and the PVC layer can be fixed through the mortise slot 121 and the tenon 22, the use of glue is effectively reduced, the stability is high, and the problem that the joint is easy to break is solved.

Claims

1. The UV composite solid wood board is characterized by comprising a UV paint coating layer, a PVC layer and a base layer, wherein two surfaces of the base layer are respectively connected with one surface of the PVC layer, and the UV paint coating layer is arranged on the other surface, opposite to the PVC layer; the basic unit all is equipped with the recess with PVC layer contact both sides, the PVC layer with basic unit contact one side is equipped with the arch, the recess with the arch matches with relatively fixed the PVC layer with the basic unit.

2. The UV composite solid wood board according to claim 1, wherein the two sides of the base layer are respectively provided with a back plate balance layer and a moisture-proof coating, and the other sides of the back plate balance layer and the moisture-proof coating, which are opposite to the side of the base layer, are connected with the PVC layer.

3. The UV composite solid wood board according to claim 1, wherein mortise slots are further formed in both sides of the base layer, which are in contact with the PVC layer, and mortise slots are formed in one side of the PVC layer, which is in contact with the base layer, and are matched with the mortise slots for use, each mortise slot is provided with a fixing piece and an embedded slot, each fixing piece is fixedly connected with each mortise slot, and each embedded slot is arranged right below each fixing piece; and a clamping groove is formed in the tenon inserting groove, and the fixing piece can be embedded into the clamping groove.

4. The UV composite solid wood board according to claim 3, wherein the mortise and tenon corresponding means are provided with a guide slope.

5. The UV composite solid wood board according to claim 3, wherein the fixing member has elasticity such that the fixing member is recessed into the insertion groove when an external force is applied.

6. The UV composite solid wood board according to claim 5, wherein the fixing member is provided with a fixing protrusion, and the fixing protrusion has a right trapezoid shape.

7. The UV composite solid wood board according to claim 1, wherein the base layer is composed of solid wood.