CN210560222U

CN210560222U - Structure of decorative plate

Info

Publication number: CN210560222U
Application number: CN201921081761.9U
Authority: CN
Inventors: 胡艳艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-05-19
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a decorative plate body structure, contain a top layer, it is whole that a thickness is in 0.2mm to 2 mm's dalle, a central authorities ' layer thickness is in 2mm to 6 mm's base plate, and be fixed in this top layer bottom side, a bottom is a thickness in 1mm to 2 mm's EVA material, and set firmly in the bottom side on this central authorities ' layer, therefore, the bottom of this plate body has the characteristic that independent gas pocket is foamed through the EVA material, not only the toughness on multiplicable top layer, be difficult for breaking, when the attached surface in the comparatively unevenness of construction face of this plate body, the adhesion degree of this plate body and construction face is promoted to the bottom of more accessible EVA material, overcome the produced space of this construction face unevenness, make more the practicality in the plate body use.

Description

Structure of decorative plate

Technical Field

The present invention relates to a plate, and more particularly to a decorative plate structure.

Background

Because the cost and material source are considered, the general building board is mostly a composite board comprising a plurality of layers of laminated wood materials, and the surface of the composite board is coated to generate the effect of imitating wood texture, because the wood materials are adhered to each other by an adhesive in the manufacturing process of the composite board, the composite board can continuously release formaldehyde and other volatile organic compounds which are harmful to human bodies after the manufacturing process is completed, the composite board is gradually eliminated in the market, and the known board has room for improvement.

In view of this, the inventor has made experience in manufacturing, developing and designing related products for many years, and has finally obtained a practical utility model after detailed design and careful evaluation aiming at the above-mentioned objects.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that wants to solve lies in providing a decorative plate body structure to the above-mentioned disappearance that prior art exists.

The plate body comprises: a surface layer, which is a decorative plate with the thickness of 0.2mm to 2mm on the whole; a central layer, which is a base plate with the thickness of 2mm to 6mm and is fixed on the bottom side of the surface layer; a bottom layer made of EVA material with thickness of 1-2 mm and fixed on the bottom side of the central layer.

Preferably, the decorative plate of the surface layer is selected from one of a thermosetting resin plate, a melamine, a solid wood veneer, polyvinyl chloride PVC, polyethylene PE, polypropylene PP or polyethylene terephthalate PET.

Preferably, the base plate material of the central layer is selected from one of thermoplastic foam board, glass magnesium flat plate, silica fiber board and glass fiber board; wherein the thermoplastic foaming board is made of materials selected from the following materials: thermoplastic elastomer TPE, thermoplastic polyolefin material TPO, thermoplastic vulcanizate TPV or thermoplastic polyurethane elastomer TPU, wherein the material of the foaming plate is selected from: polyvinyl chloride PVC, polyethylene PE or ethylene-vinyl acetate copolymer EVA.

Preferably, the bottom of the bottom layer is provided with a back adhesive layer capable of being repeatedly adhered.

The utility model discloses the efficiency of contrast prior art: the bottom of this plate body has the characteristic of independent gas pocket foaming through the EVA material, not only the toughness on multiplicable top layer, be difficult for breaking, when attached in the comparatively uneven surface of construction face of this plate body, the bottom of more accessible EVA material promotes the adhesion degree of this plate body and construction face, overcome the unsmooth produced space of this construction face, and this bottom still has syllable-dividing, inhale shake and dampproofing effect, the practicality of use has, recycle this intermediate level and use as the top layer of support, it is more three-dimensional when making this plate body present, beautifully.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is an exploded view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

FIG. 4 is an exploded view of the present invention with a backing layer;

fig. 5 is a schematic view of the present invention in practical use.

Symbolic illustration in the drawings:

10, a plate body;

11 a surface layer;

12 a central layer;

13 a bottom layer;

14 a back glue layer;

141 release paper.

Detailed Description

The purpose, characteristics and function of the present invention will be further detailed with reference to the attached drawings as follows:

first, referring to fig. 1, 2 and 3, a decorative board structure is disclosed, wherein the decorative board 10 includes: a surface layer 11 is a decorative plate with an overall thickness of 0.2mm to 2mm, the surface layer 11 is selected from thermosetting resin plate, melamine, wood veneer, PVC, PE, PP, PET, and other decorative materials, a central layer 12 is a base plate with a thickness of 2mm to 6mm and fixed on the bottom side of the surface layer, the central layer is selected from thermoplastic foam board such as TPE, TPO, TPV, TPU, or foam board such as PVC, PE, EVA, or glass magnesium flat plate, silica fiber plate, glass fiber plate, and other base materials, a bottom layer 13 is an EVA material with a thickness of 1mm to 2mm and fixed on the bottom side of the central layer 12, and a back adhesive layer 14 capable of being repeatedly adhered can be further arranged at the bottom of the bottom layer 13, as shown in fig. 4, the surface of the back adhesive layer 14 is further provided with release paper 141.

In the actual use state of the structure, please refer to fig. 1 and 5, when the board 10 is used, the release paper 141 is torn off from the adhesive layer 14, and then attached to the wall or the decorative board through the adhesive layer 14, wherein the adhesive layer 14 is attached to the bottom side of the bottom layer 13, and the EVA material has the characteristic of independent air hole foaming, so that the toughness of the surface layer 11 is increased, and the board is not easy to break, when the board 10 is attached to the surface with uneven construction surface, the adhesion between the board 10 and the construction surface is improved through the bottom layer 13 of the EVA material, and the gap generated by the uneven construction surface is overcome, and the bottom layer 13 also has the effects of sound insulation, shock absorption and moisture resistance, and has the practicability of structural use, and the middle layer 12 is used as the supporting surface layer 11, so that the board 10 is more three-dimensional and beautiful.

The above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby; all the equivalent changes and modifications made according to the claims of the present invention should still fall within the scope covered by the present invention.

Claims

1. A decorative plate body structure, comprising: a surface layer, which is a decorative plate with the thickness of 0.2mm to 2mm on the whole; a central layer which is a base plate with the thickness of 2mm to 6mm and is fixed on the bottom side of the surface layer; a bottom layer made of ethylene-vinyl acetate copolymer EVA material with thickness of 1mm to 2mm and fixed on the bottom side of the central layer.

2. The decorative plate body structure according to claim 1, wherein the decorative plate material of the surface layer is one selected from the group consisting of a thermosetting resin plate, melamine, wood veneer, polyvinyl chloride PVC, polyethylene PE, polypropylene PP, and polyethylene terephthalate PET.

3. The decorative plate body structure according to claim 1, wherein the base sheet material of the central layer is selected from the group consisting of: one of thermoplastic foaming board, glass magnesium flat board, silica fiber board and glass fiber board; wherein, the material of the thermoplastic foaming plate is selected from: one of thermoplastic elastomer TPE, thermoplastic polyolefin material TPO, thermoplastic vulcanized rubber TPV or thermoplastic polyurethane elastomer TPU; the material of the foaming plate is selected from: polyvinyl chloride PVC, polyethylene PE or ethylene-vinyl acetate copolymer EVA.

4. The decorative plate structure according to claim 1, wherein the bottom of the bottom layer is provided with a repeatedly-adhesive back adhesive layer.