CN220247451U

CN220247451U - Wall decoration board

Info

Publication number: CN220247451U
Application number: CN202223409990.3U
Authority: CN
Inventors: 潘勇; 赵万全; 任远军
Original assignee: Chengdu Dilon New Material Co ltd
Current assignee: Chengdu Dilon New Material Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-12-26
Anticipated expiration: 2032-12-15

Abstract

The utility model provides a wall decoration board, relates to the field of decoration boards, and solves the problem that the existing wall decoration board is easy to fall off, and comprises a first end board, a middle board and a second end board; a trapezoid lug is arranged on one side of the middle plate; the upper bottom of the trapezoid protruding block is connected with the middle plate; the middle plate is provided with a trapezoidal groove matched with the trapezoidal convex block; the trapezoid groove is positioned on the opposite side of the trapezoid protruding block; the trapezoid groove longitudinally penetrates through the side wall of the middle plate; a trapezoid lug is arranged on one side of the first end plate; one side of the second end plate is provided with a trapezoid groove. The utility model can limit the upper and lower decorative plates to each other even if the decorative plates are subjected to outward force perpendicular to the wall surface by arranging the trapezoid grooves and the trapezoid protruding blocks with specific orientations, thereby avoiding the falling of the decorative plates.

Description

Wall decoration board

Technical Field

The utility model relates to the field of decorative plates, in particular to a wall decorative plate.

Background

Wall decoration boards are often made by adhering boards to the wall surface through cement or other adhesive substances to play a role in decoration. Over time, individual trim panels are prone to falling off. Patent publication No. CN211949341U discloses a PVC wallboard with antibacterial function, and it has set up trapezoidal buckle round pin and trapezoidal buckle groove in the both sides of panel and is used for reinforcing the connection steadiness between the wallboard. The falling of the wall boards is generally caused by the downward turning of the upper edges of the wall boards, but as shown in fig. 5, when the lower edge of the upper wall board and the upper edge of the lower wall board have an outward force perpendicular to the wall surface, namely, the force in the X direction, the upper wall board and the lower wall board are still separated from each other, and the mutual restriction effect is difficult to achieve. And the edges of the paved surface can have useless snap grooves and snap pins when the patent is applied.

Disclosure of Invention

The utility model aims to provide a wall decoration plate, which solves the problem that the existing wall decoration plate is easy to fall off.

The embodiment of the utility model is realized by the following technical scheme:

a wall decoration board is characterized by comprising a first end board, a middle board and a second end board; a trapezoid lug is arranged on one side of the middle plate; the upper bottom of the trapezoid protruding block is connected with the middle plate; the middle plate is provided with a trapezoidal groove matched with the trapezoidal convex block; the trapezoid groove is positioned on the opposite side of the trapezoid protruding block; the trapezoid groove longitudinally penetrates through the side wall of the middle plate; a trapezoid lug is arranged on one side of the first end plate; a trapezoid groove is formed in one side of the second end plate; the first end plate, the middle plate and the second end plate are all made of the same plate; the plate is provided with an adhesive surface; the sticking surface is provided with a transverse groove and a longitudinal groove; the transverse grooves are communicated with the longitudinal grooves.

Preferably, the first end plate, the middle plate and the second end plate are all made of the same plate; the sheet material includes a wood shaving sheet layer.

Preferably, the display surface of the board is a melamine board layer.

Preferably, the wood shaving board layer is sandwiched by two hard PVC board layers.

Preferably, the side of the hard PVC sheet layer far away from the wood shaving sheet layer is connected with a sound absorbing cotton layer.

Preferably, the surface layers of the splicing surfaces of the first end plate, the middle plate and the second end plate are all melamine plate layers.

Preferably, the pasting surface of the plate is provided with a transverse groove and a longitudinal groove; the transverse grooves are communicated with the longitudinal grooves.

The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:

the utility model can limit the upper and lower decorative plates to each other even if the decorative plates are subjected to outward force perpendicular to the wall surface by arranging the trapezoid grooves and the trapezoid protruding blocks with specific orientations, thereby avoiding the falling of the decorative plates.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a middle plate in a wall decoration plate provided by the utility model;

FIG. 2 is a schematic view of a first end panel of a wall decoration panel according to the present utility model;

FIG. 3 is a schematic view of a second end panel of the wall decoration panel provided by the utility model;

FIG. 4 is a schematic view of a plate structure in a wall decoration plate according to the present utility model;

FIG. 5 is a schematic illustration of a PVC sheet as provided in the prior art;

icon: 1-first end plate, 2-middle plate, 3-second end plate, 4-trapezoidal protruding block, 5-trapezoidal groove, 6-wood shaving sheet layer, 7-melamine sheet layer, 8-hard PVC sheet layer, 9-sound absorbing cotton layer.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Example 1

As shown in fig. 1 to 4, a wall decoration board is characterized by comprising a first end board 1, a middle board 2 and a second end board 3; a trapezoid lug 4 is arranged on one side of the middle plate 2; the upper bottom of the trapezoid protruding block 4 is connected with the middle plate 2; the middle plate 2 is provided with a trapezoidal groove 5 which is matched with the trapezoidal convex block 4; the trapezoid groove 5 is positioned on the opposite side of the trapezoid protruding block 4; the trapezoid groove 5 penetrates through the side wall of the middle plate 2 along the longitudinal direction of the trapezoid groove; a trapezoidal convex block 4 is arranged on one side of the first end plate 1; a trapezoid groove 5 is formed in one side of the second end plate 3; the first end plate 1, the middle plate 2 and the second end plate 3 are all made of the same plate material; the plate is provided with an adhesive surface; the sticking surface is provided with a transverse groove and a longitudinal groove; the transverse grooves are communicated with the longitudinal grooves.

In the concrete implementation process, when the wall decorative plate provided by the utility model is paved, the trapezoid groove 5 and the trapezoid protruding block 4 are used for connecting the upper decorative plate and the lower decorative plate. The uppermost layer plate and the lowermost layer plate of the decorative surface adopt a first end plate 1 and a second end plate 3 respectively. The utility model can limit the upper and lower decorative plates to each other even if the decorative plates are subjected to outward force perpendicular to the wall surface by arranging the trapezoid groove 5 and the trapezoid protruding block 4 with specific orientation, and the upper and lower decorative plates can only move along the Y direction shown in figure 5, thereby avoiding the falling of the decorative plates.

In this embodiment, the first end plate 1, the middle plate 2 and the second end plate 3 are all made of the same plate material; the sheet comprises a wood shaving board layer 6.

In the specific implementation process, the wall decoration has relatively low requirement on the strength of the plate. A lower cost particle board may be used.

In this embodiment, the display surface of the board is a melamine board layer 7.

In the specific implementation process, the melamine board, namely the tricyan board for short, is fully called as the melamine impregnated bond paper facing artificial board. Paper with different colors or textures can be placed into melamine resin adhesive for soaking, then dried to a certain degree of solidification, and paved on a shaving board, so that the display surface of the decorative board can be more attractive, surface paint is not required, and the decorative board is more environment-friendly. The melamine board layer 7 refers to a cured multilayer film paper.

In this embodiment, the wood shaving board layer 6 is sandwiched by two hard PVC board layers 8.

In the concrete implementation process, the wall decoration board inevitably needs to be nailed in the use process, and the nail holding performance of the shaving board is poor, so that two layers of hard PVC board layers 8 are arranged, the nail holding performance of the hard PVC board layers 8 is good, and the problem that the nail holding performance is difficult to effectively improve due to the fact that the hard PVC board layers 8 are thinner is avoided by adopting the mode of clamping at two ends.

In this embodiment, the side of the hard PVC plate layer 8 remote from the wood shaving plate layer 6 is connected to a sound absorbing cotton layer 9.

In the specific implementation process, the sound-absorbing cotton layer 9 can effectively reduce noise.

In this embodiment, the surface layers of the splicing surfaces of the first end plate 1, the middle plate 2 and the second end plate 3 are all melamine plate layers 7.

In the concrete implementation process, the splicing surface of the decorative plate needs to be waterproof, so that the melamine board layer 7 is also added on the splicing surface.

In this embodiment, the adhesion surface of the board is provided with a transverse groove and a longitudinal groove; the transverse grooves are communicated with the longitudinal grooves.

In the specific implementation process, the adhesive surface is provided with the transverse grooves and the longitudinal grooves, so that the adhesive area is increased, and the adhesive stability is further increased.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A wall decoration board is characterized by comprising a first end board, a middle board and a second end board; a trapezoid lug is arranged on one side of the middle plate; the upper bottom of the trapezoid protruding block is connected with the middle plate; the middle plate is provided with a trapezoidal groove matched with the trapezoidal convex block; the trapezoid groove is positioned on the opposite side of the trapezoid protruding block; the trapezoid groove longitudinally penetrates through the side wall of the middle plate; a trapezoid lug is arranged on one side of the first end plate; a trapezoid groove is formed in one side of the second end plate; the first end plate, the middle plate and the second end plate are all made of the same plate; the plate is provided with an adhesive surface; the sticking surface is provided with a transverse groove and a longitudinal groove; the transverse grooves are communicated with the longitudinal grooves.

2. The wall trim panel of claim 1, wherein the panel comprises a wood shaving panel layer.

3. The wall covering of claim 2, wherein the display surface of the sheet is a melamine sheet layer.

4. A wall covering according to claim 2 or 3, wherein the wood shaving sheet is sandwiched between two rigid PVC sheets.

5. The wall covering of claim 4, wherein a face of the stiff PVC sheet layer remote from the wood shaving sheet layer is attached to a sound absorbing cotton layer.

6. The wall decoration panel of claim 4 wherein, the splice surface layers of the first end panel, the middle panel and the second end panel are melamine board layers.