阅读说明：本技术 一种复合背景墙 (Composite background wall ) 是由 杨俊华 张海明 潘沛林 于 2019-12-02 设计创作，主要内容包括：本发明公开了一种应用在室内装修技术的复合背景墙,其其包括由隔音材质制成的壳体；所述壳体内设有空腔；所述空腔上设有若干个模块化拼接的拼接层；所述拼接层与所述壳体的最外层之间预留有避空位；所述拼接层的一层朝外,另一侧朝向所述壳体且黏贴有供暖层；所述空腔内填充有保温材料形成保温隔层；所述壳体上还设有用于藏匿供暖层导线的导线槽。即给出了一种复合背景墙的构造,其有效的解决了传统背景墙的无供暖的缺陷,且具有安装方便、人工成本低、维修方便、安全性高、可循环重复利用的优点。(The invention discloses a composite background wall applied to an indoor decoration technology, which comprises a shell made of sound insulation materials; a cavity is arranged in the shell; a plurality of splicing layers which are spliced in a modularized manner are arranged on the cavity; an avoidance space is reserved between the splicing layer and the outermost layer of the shell; one layer of the splicing layer faces outwards, and the other side of the splicing layer faces the shell and is adhered with a heating layer; the cavity is filled with a heat-insulating material to form a heat-insulating interlayer; the shell is also provided with a wire groove used for hiding the heating layer wire. The composite background wall structure effectively overcomes the defect of no heating of the traditional background wall, and has the advantages of convenience in installation, low labor cost, convenience in maintenance, high safety and cyclic and repeated utilization.)

1. A composite background wall is characterized by comprising a shell made of sound insulation materials; a cavity is arranged in the shell; a plurality of splicing layers which are spliced in a modularized manner are arranged on the cavity; an avoidance space is reserved between the splicing layer and the outermost layer of the shell; one layer of the splicing layer faces outwards, and the other side of the splicing layer faces the shell and is adhered with a heating layer; the cavity is filled with a heat-insulating material to form a heat-insulating interlayer; the shell is also provided with a wire groove used for hiding the heating layer wire.

2. The composite wall of claim 1, wherein a plurality of protruding blocks extend upward from the void-avoiding space; the protruding block is positioned at the outermost edge of the shell and arranged around the outer edge of the splicing layer; the thickness of the protruding block is 2-3 mm.

3. The composite wall of claim 1, wherein the bottom of the housing is threaded with a plurality of adjustment blocks; the adjusting block penetrates through the bottom of the shell and extends into the cavity; one end part of the adjusting block, which is positioned outside the shell, is abutted against the ground.

4. The composite background wall according to claim 1, wherein the heat supply layer is a carbon crystal heating sheet, a graphene heating plate, a PTC heating film, a carbon fiber heating sheet, a silicon rubber heating sheet or an aluminum foil heating sheet.

5. The composite background wall according to claim 1, wherein a plurality of mounting grooves are uniformly distributed along the circumferential direction of the splicing layer on the side surface of the splicing layer, and the openings of the mounting grooves face outwards; the splicing layers are connected in an embedded mode through the connecting pieces, and two ends of each connecting piece are embedded in the installation spaces, opposite to the splicing layers, of the corresponding splicing layers respectively.

6. The composite wall of claim 5, wherein the connector includes a connector body and abutments at opposite ends of the connector body, respectively; the butt joint part is made of elastic materials and is in butt joint with the inner wall of the mounting groove through elastic deformation.

7. The composite wall of claim 6, wherein the abutment is disposed obliquely to the connector body and the slope of the abutment increases in a direction away from the connector body.

Technical Field

The invention relates to the technical field of interior decoration, in particular to a composite background wall.

Background

Background walls, i.e. the surface layers of house walls, are currently used. As the standard of living has increased, background walls have appeared in every corner of our lives. The common background walls on the market today include cement background walls, marble background walls, ceramic tile background walls, wooden background walls and the like, and the background walls are attractive and convenient for daily life. Typical or common prior art techniques are:

for example, CN104251046A discloses a television background wall, the invention gives people an all-round visual impact feeling, is called a brand-new home entertainment mode, and can be intelligent or manual, and is more humanized. In addition, the invention discloses a background wall for home decoration, which is simple in structure, reasonable in design, convenient to install, high in structural strength and long in service life, like the prior art of CN 104088379B.

In summary, through the mass search of the applicant, although the types of the background walls existing on the market are various, the patterns of the background walls are beautiful, but there are many places to be improved and optimized. Particularly in the south, there is no heating or floor heating for supply in winter. If the heating device is used, for a small-sized living room, the heating device enables the living room to be more crowded, and the experience of a homeowner is poor.

Furthermore, the traditional wall installation is a time-consuming and labor-consuming process, and the quality of the wall installation remains questionable. Traditional wall installation, generally by manual operation, so require highly to workman's skill, especially reserve 1 ~ 6 mm's clearance for follow-up adhesive-filling is sealed in order to between each ceramic tile, and the workman need operate specialized tool and measure, adjust. The ceramic tile is easily damaged in the installation process, and the cost is increased. For this reason, there is a need for an improvement of the existing background wall.

Disclosure of Invention

It is an object of the present invention to provide a composite wall to solve the problems.

In order to achieve the above object, the present invention provides a composite background wall, which comprises a casing made of sound insulation material; a cavity is arranged in the shell; a plurality of splicing layers which are spliced in a modularized manner are arranged on the cavity; an avoidance space is reserved between the splicing layer and the outermost layer of the shell; one layer of the splicing layer faces outwards, and the other side of the splicing layer faces the shell and is adhered with a heating layer; the cavity is filled with a heat-insulating material to form a heat-insulating interlayer; the shell is also provided with a wire groove used for hiding the heating layer wire.

In the composite background wall, a plurality of convex blocks extend upwards from the position avoiding holes; the protruding block is positioned at the outermost edge of the shell and arranged around the outer edge of the splicing layer; the thickness of the protruding block is 2-3 mm.

In the composite background wall, the bottom of the shell is in threaded connection with a plurality of adjusting blocks; the adjusting block penetrates through the bottom of the shell and extends into the cavity; one end part of the adjusting block, which is positioned outside the shell, is abutted against the ground.

In the composite background wall, the heat supply layer is a carbon crystal heating sheet, a graphene heating plate, a PTC heating film, a carbon fiber heating sheet, a silicon rubber heating sheet or an aluminum foil heating sheet.

In the composite background wall, a plurality of mounting grooves are uniformly distributed along the circumferential direction of the splicing layer on the side surface of the splicing layer, and the openings of the mounting grooves face outwards; the splicing layers are connected in an embedded mode through the connecting pieces, and two ends of each connecting piece are embedded in the installation spaces, opposite to the splicing layers, of the corresponding splicing layers respectively.

In the composite background wall, the connecting piece comprises a connecting body and abutting parts respectively positioned at two end parts of the connecting body; the butt joint part is made of elastic materials and is in butt joint with the inner wall of the mounting groove through elastic deformation.

In the composite background wall, the abutting portion is disposed obliquely to the connecting body, and the slope of the abutting portion increases in a direction away from the connecting body.

Compared with the prior art, the composite background wall provided by the technical scheme has the beneficial effects that: the wall solves the defect of no heating of the traditional background wall, and has the advantages of convenience in installation, low labor cost, convenience in maintenance, high safety, cyclic and repeated utilization and the like.

Drawings

FIG. 1 is a schematic structural view of a composite background wall according to embodiments 1 to 2 of the present invention;

FIG. 2 is a schematic diagram of an exploded structure of the composite background wall according to embodiments 1-2 of the present invention;

FIG. 3 is a schematic view of an installation structure of the composite background wall according to embodiments 1 to 2 of the present invention.

Wherein, 1-shell; 2-a cavity; 3-splicing the layers; 4-avoidance of vacancy; 5-heating layer; 6-heat insulation interlayer; 7-a wire groove; 8-a protruding block; 9-mounting grooves; 10-a connector; 11-adjusting block.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.