WO2005071184A1

WO2005071184A1 - A combined/compound metal case for wall decoration element

Info

Publication number: WO2005071184A1
Application number: PCT/CN2005/000006
Authority: WO
Inventors: Jiandong Lin; Jin Li; Zhenbing Liu; Chaohui Zhong
Original assignee: Foshan Shunde Jingsen Compound Material Co., Ltd.
Priority date: 2004-01-20
Filing date: 2005-01-04
Publication date: 2005-08-04

Abstract

The present invention relates to a combined/compound metal case for wall decoration element which comprises a metal case and a filling material core, said core is located at the inner cavity of the case, the case and the core are formed separately or together, the element that the case and the core are formed separately, as the combined metal case for wall decoration element, said core has a mounting hole, the element can be fixed to the wall by means of the mounting hole, the outer surface of the case has stone or other natural artificial decorative pattern, the element that the case and the core are formed together, as the compound metal case for wall decoration element, said core is fitted closely to the inner wall of the case, the outer surface of the case has decorative cover layer, said decorative cover layer has stone or other natural artificial decorative pattern.

Description

Combination / composite metal shell wall decoration

Technical field

The invention relates to a building decoration, in particular to a combined / composite metal shell wall decoration. Suitable for decorating table, floor or wall. It belongs to the technical field of building decoration materials. Background Art In the prior art, various building decoration materials are widely used on the inside and outside walls and floors of buildings. Ceramic materials and natural stone are two kinds of decorative materials that are widely used. However, in a room covered with ceramic materials or natural stone, due to the nature of these materials, noise or other sounds in the room can be easily transmitted between the rooms, and the transmitted noise will interfere with the normal life of others. In addition, natural stone is a type of mineral resource. With the development and utilization of our country's mineral resources, our country's mineral resources are becoming less and less, and Kailuan natural stone will also destroy greening and cause environmental pollution. In order to protect the environment, The state is taking measures to limit the development of natural stone. Chinese patent 98234043. 5 publicly describes a stainless steel interior wall tile. The outer layer of the stainless steel interior wall tile is a stainless steel panel, and the inner layer is a plastic plate. The two layers are bonded by an adhesive. The stainless steel panel The edges are bent inward and provided with a chamfer, and a plastic plate is installed in the cavity formed by it. The stainless steel wall tile has the following defects: Because the plastic plate and the stainless steel panel are bonded together with an adhesive, the adhesive contains formaldehyde, and the release of formaldehyde in the air will adversely affect human health. At present, the decorative wall tiles on the market are suitable for traditional walls where they are installed. The methods used to install these wall tiles are traditional installation methods, that is, using concrete as a paste material to attach the wall tiles to the walls. . As is known to all, the traditional installation method of the wall brick is complicated in the installation process, the installation site is dusty and dirty, and it takes a long time to fix the wall brick to the wall. Another type of wall tile installation method is dry hanging. During the installation, steps such as grooving and cutting are required, and there are many installation procedures. Technical content

The first technical problem to be solved by the present invention, that is, the first object of the present invention, is to provide a combined metal shell wall decoration piece, which has the characteristics of simple installation operation process, easy fixing, and detachability. The second technical problem to be solved by the present invention, that is, the second object of the present invention, is for a composite metal shell wall decoration, which has the advantages of saving mineral resources, environmental protection, cheap price, light weight, and sound insulation. The technical problem of the present invention can be solved by taking the following measures:

The combined / composite metal shell wall decoration has the following structural features: It includes a metal shell and a filler core, which is located in the inner cavity of the shell; the shell and the core are formed separately or integrally; The shell and the core are formed separately to form a combined metal shell wall decoration. The core is provided with a mounting hole and is fixed to the wall through the mounting hole. The outer surface of the shell is provided with a stone pattern or other natural simulation pattern. The shell and the core are integrally formed to form a double metal shell wall decoration. The core is closely attached to the inner wall of the shell. The outer surface of the shell is provided with a decorative protective layer, which is provided with stone patterns or other natural simulation patterns. . The first technical problem of the present invention can also be solved by taking the following measures-a combination of a metal shell and a filler material core, the shell and the core can be separated, the bottom surface of the shell is open, and the core is provided with an installation A hole is used to fix the core to the wall through the mounting hole. The large shape of the core matches the size and shape of the inner cavity of the casing. The opening of the bottom surface of the casing allows the core to be placed in the inner cavity of the casing to form a combination. Wall decoration. The metal shell and the core of the filling material are square, rectangular, or strip-shaped, and constitute a square wall decorative brick, a rectangular wall decorative brick, or a strip-shaped decorative piece.

A screw cap counterbore is provided in the mounting hole of the core body; a decorative protective layer is compounded on the surface of the casing, and the decorative protective layer is closely attached to the outer surface of the casing. The outer surface of the decorative protective layer has a removable protective film.

The core body is composed of a filling material layer and a foaming material layer. The filling material layer surrounds the foaming material layer. The foaming material layer is provided with a plurality of through holes, so that the filling material layer is in the process of wrapping the foaming material layer. A support member is formed through the through hole, and the filling material layers on both sides of the foamed material layer are connected as a whole. The aforementioned mounting holes are provided in the formed support member.

The decorative protective layer is composed of a PET film, and the surface of the PET film is decorated with imitation stone, antique, imitation porcelain, imitation metal, imitation paper, or other building materials. The casing is composed of an aluminum sheet or a steel sheet. The filling material is composed of gypsum, concrete, resin, glass material or a material made of a mixture of wood powder, plastic powder, and stone powder.

The decorative protective layer is composed of a pattern printed on the shell or electroplated on the shell. Or because the metal shell, the decorative protective layer and the core are compounded, the bottom surface of the shell is notched, the core fills its inner cavity from the opening of the shell, and the core is composed of a foamed material layer and a filler material layer. The body is closely attached to the inner wall of the casing, and the decorative protective layer is closely attached to the outer surface of the casing to form a composite metal shell wall decoration. The casing is a metal box body. The metal box body has at least one or more side surfaces and a bottom surface. The opening of the box body forms an inwardly bent edge, and the inwardly bent edge surrounds and fastens the core. The filling material layer wraps the foaming material layer, and the foaming material layer is provided with thousands of through holes, so that the filling material layer passes through the through holes to form a support during the wrapping of the foaming material layer, so as to locate the foaming material. The filling material on both sides of the layer is integrated as a whole. The core body is made of a lightweight material, and the light material matches the size of the inner cavity of the housing, and the light material is bonded to the inner cavity of the housing with an adhesive; the decorative protective layer is made of

PET film structure, PET film surface with imitation stone, antique, porcelain, metal, paper or other building materials decorative patterns. A removable protective film is provided on the outer surface of the decorative protective layer. The metal casing is composed of an aluminum sheet or a steel sheet; and the filling material is composed of a gypsum or resin material. The present invention has the following prominent effects: 1. Since the present invention includes a housing and a core, the housing and the core can be separated. The core body is provided with a mounting hole. During the installation, the core body connector can be first installed on the wall, and then the surface of the core body is coated with an adhesive, and then the shell is sleeved on the core body. The installation process is simple and easy to operate. It can also avoid the dirty and messy phenomenon during the installation of traditional decorative wall tiles. Compared with dry-hanging installation walls, installation is also simple and reliable. In addition to traditional walls, it can also be installed on wooden walls or other walls.

2. Since the shell of the present invention is a metal sheet, when the decorative protective layer encounters high temperature, the metal sheet can quickly dissipate heat, which can prevent the decorative protective layer from being damaged by high temperature, and has the function of heat insulation. In addition, the metal sheet has a certain strength and can play the role of supporting the brick body. Because the provided foam material layer is provided with through holes, a part of the filling material is filled into the through holes during the molding process, and the filling material filled in the through holes forms a pillar shape, which can effectively enhance the strength of the core. , So that the core does not cause strength reduction due to the softness of the foamed material layer. '3. Since the present invention is provided with a decorative protective layer with decorative patterns such as imitation stone, imitation porcelain, antique, etc., it is possible to imitate decorative patterns of different shapes and different colors on the brick surface, and different patterns are required, as long as the protection is in the decorative protection It is sufficient to print different patterns on the layer (PET film). The invention has strong simulation, beautiful appearance, and has the effect of imitating stone, imitating porcelain, antique brick, and is an ideal plastic aluminum / plastic steel combination or composite wall decoration. The decorative piece can be made into a square, rectangular or long strip to form any combination of decorative pieces, which is widely applicable to various indoor and outdoor wall decorations.

4. The materials used in the present invention are general and commonly used building materials. On the one hand, it can greatly save mineral resources and avoid environmental pollution; on the other hand, it can reduce construction costs and save costs. It is widely applicable to various building decoration projects.

5. The foamed material layer of the present invention can make the product lighter, more conducive to the transportation and construction of the product, and reduce the load on the building. In addition, the foamed material layer can play the role of sound absorption and sound insulation. Can effectively reduce the transmission of sound between the rooms.

6. Since the present invention adopts the form of filling material into the casing, on the one hand, the filling material can be brought into close contact with the casing, and on the other hand, the use of formaldehyde to avoid adverse effects on human health is avoided. In addition, the invention does not contain radioactive materials, and has no radiation to the human body. It can imitate the appearance of stones of various colors and stripes. It has strong simulation and beautiful appearance, and is widely applicable to various indoor and outdoor wall decorations. BRIEF DESCRIPTION OF THE DRAWINGS

1 is a schematic view of a housing of a specific embodiment 1 of the present invention. Fig. 2 is a side view of a housing of the first embodiment. Fig. 3 is a perspective view of a housing of the first embodiment. FIG. 4 is a schematic diagram of a core according to a specific embodiment 1. FIG. FIG. 5 is a structural cross-sectional view of a core body according to the first embodiment. FIG. 6 is a perspective view of a core body according to the first embodiment. FIG. FIG. 7 is a cross-sectional view of a housing according to a second embodiment. FIG. 8 is a cross-sectional view of a core body according to a specific embodiment 2. FIG. FIG. 9 is an external view of a specific embodiment 4 of the present invention. Fig. 10 is a sectional view taken along the line AA in Fig. 9. Fig. 11 is a sectional view taken along the line B-B in Fig. 9. Fig. 12 is a schematic view of a block foamed material layer of the present invention. DETAILED DESCRIPTION The present invention is described in detail below with reference to specific embodiments. Specific embodiment 1: FIGS. 1 to 6 constitute a first embodiment of the present invention. This embodiment is formed by combining two parts of a metal case 11 and a core 12. As can be seen from FIGS. 1 to 3, the bottom surface of the casing 11 is open. As can be seen from FIGS. 4 to 6, the core body 12 is provided with a mounting hole 13, and the core body 12 is fixed to the wall through the mounting hole. The large shape of the core body 12 matches the size and shape of the inner cavity of the housing 1 1. . Through the opening on the bottom surface of the casing 11, the core 12 can be placed in the inner cavity of the casing 11 to form a combined wall decoration. As can be seen from FIG. 5 and FIG. 6, the mounting hole 13 is provided with a counterbored nut. The upper part of the core 12 is an isosceles trapezoid, and the lower part is a square or a rectangle. As can be seen from FIG. 2 and FIG. 3, the upper part of the inner cavity of the casing 11 is an isosceles trapezoid, and the lower part is a square or a rectangle, constituting a square or rectangular wall decoration brick. As can be seen from FIGS. 5 and 7, the core body 12 is composed of a filler material layer 17 and a foamed material layer 18. The filling material is made of gypsum, concrete or resin material. The filling material layer 7 wraps the foaming material layer 18, and the foaming material layer 18 is provided with a plurality of through holes 16 so that the filling material layer 17 passes through the through holes 16 to form a support during the wrapping of the foaming material layer 18, so that The filler material layers 7 located on both sides of the foamed material layer 8 are connected together. In this embodiment, the mounting hole 13 is provided in the formed support. Both the casing 11 and the core 12 are square, constituting a square decorative brick. In applying the present invention, the core body 12 is first fixed to the wall, that is, the core body 12 is first fixed to the wall by using a connecting member for a mounting hole on the core body 12. Then apply the adhesive on the surface of the core 12, and finally put the shell 11 on the core.

12, wait for the adhesive to condense and attach the shell 1 1 to the core 12, and then the entire installation process can be completed. Specific embodiment 2: In this embodiment, the core body 12 is composed of a filling material, and the shape and size of the core body 12 are matched with the shape and size of the inner cavity of the housing 11, and the core body 12 can be placed in the inner cavity of the housing. , Core The body 12 is provided with a mounting hole 13. The aforementioned protective casing 14 is compounded with the decorative protective layer 14, and the decorative protective layer 14 is closely attached to the outer surface of the casing, the decorative wall tile and the protective casing 11. The decorative protection layer 14 is composed of a PET film, and the surface of the PET film is decorated with imitation stone, antique, imitation porcelain, imitation metal, imitation paper, or other building materials. A removable protective film 15 is also compounded on the outer surface of the decorative protective layer 14. The shell 1 and the core 2 can be made into rectangular or strip shapes, thereby forming a combined rectangular or strip-shaped decorative piece. Specific embodiment 3: This embodiment is characterized in that the decorative protective layer 14 is composed of a pattern printed on the shell or electroplated on the shell. The filling material is composed of a glass material or a material made of a mixture of wood powder, plastic powder, and stone powder. The casing 11 and the core 12 can be made into a rectangular or strip shape, thereby forming a combined rectangular or strip-shaped decorative strip. The rest is the same as the specific embodiment 2. Specific embodiment 4:

FIG. 9, FIG. 10, FIG. 11 and FIG. 12 constitute a specific embodiment 4 of the present invention. As shown in FIG. 10, this embodiment is composed of a casing 21, a decorative protection layer 22, and a core 29. The bottom surface of the casing 21 is opened, and the core 29 fills its inner cavity from the opening of the casing. The foam material layer 25 and the filling material layer 23 are composed, the core body 29 is in close contact with the inner wall of the casing 21, and the decorative protective layer 22 is in close contact with the outer surface of the casing partner 21, the decorative wall tiles, and the protective casing 21. The material used for the housing 21 in this embodiment is a box body formed by pressing an aluminum sheet, and the decorative protective layer 22 is made of a PET film. The foamed material layer 25 is provided with a through hole 28, so that the filler material layer 23 forms a support in the through hole 28 during the molding process. The filler material layer 23 is made of resin, and the filler material layer 23 surrounds the foamed material layer 25. A support member 26 is provided between the foamed material layer and the inner wall of the casing. The support member 26 can support the foamed material layer, which is beneficial for pouring unsolidified resin into the inner cavity of the casing, and the resin can fill each Voids; a stone-like pattern is printed on the PET film 22 and adhered to the surface of the casing 2 1 by high-strength glue. A removable protective film 24 is also compounded on the outside of the PET film 22, and the removable protective film 24 can protect the pattern on the PET film 22 and prevent the pattern from being damaged. The through-holes 28 in the foamed material layer 25 in this embodiment can make the resin filled in the through-holes solidify to form a support, which can effectively add the strength of the foamed material layer, that is, to strengthen the core 29 Strength, thereby avoiding the impact on the strength of the brick body due to the excessively soft foam layer 25. Specific embodiment 5: The characteristics of this embodiment 5 are: The material used for the housing 21 is a thin steel sheet, the housing 21 is a box formed after the thin steel sheet is bent, and the box body has an inwardly bent edge 27; The filling material layer 23 of the core body is plaster, and the core body 29 is installed in a box body formed by the casing 21, and the bent side 27 of the box body inwardly clamps and fastens the core body 29 to make the core body 29 is connected to the casing 21; the PET film 22 and the casing 1 are bonded together with high-strength glue, and the PET film 22 has an antique pattern. The rest is the same as the specific embodiment 4. Specific embodiment 6:

The specific embodiment 6 is characterized in that: the material used for the filling material layer 23 in the core 29 is a resin; the casing 21 is composed of a thin steel sheet or an aluminum sheet; and the PET film 22 has an imitation porcelain pattern. The rest is the same as that of the specific embodiment 4. Embodiment 7: The specific embodiment 7 is characterized in that the core 29 is composed of a lightweight material, and the lightweight material is expanded polystyrene or expanded PVC, or a synthetic wood board or wood board. The light material is consistent with the size of the inner cavity of the casing 21, and the light material is adhered to the inner cavity of the casing 21 with an adhesive. The casing 21 is composed of a thin steel sheet or an aluminum sheet; the PET film 22 has an imitation metal pattern. The rest is the same as that of the specific embodiment 4. Specific embodiment 8:

The specific embodiment 8 is characterized in that the housing 21 is composed of one side surface and a bottom surface, or is composed of two side surfaces and a bottom surface, or is composed of three side surfaces and a bottom surface; the rest are the same as the specific embodiment 4.

Claims

Rights request

1. A combined / composite metal shell wall decoration, which is characterized by comprising a metal shell and a filler core, which is located in the inner cavity of the shell; the shell and the core are formed separately or integrally; The shell and the core are formed separately to form a combined metal shell wall decoration. The core is provided with a mounting hole and is fixed to the wall through the mounting hole. The outer surface of the shell is provided with a stone pattern or other natural simulation pattern. The shell and the core are integrally formed to form a double metal shell wall decoration. The core is closely attached to the inner wall of the shell. The outer surface of the shell is provided with a decorative protective layer, which is provided with stone patterns or other natural simulation patterns. .

2. The combined / composite metal shell wall decoration according to claim 1, characterized in that: the metal shell (11) and the filling material core (12) are combined into two parts, the shell (11) and The core body (12) is separable, the bottom surface of the casing (11) is opened, and the core body (12) is provided with a mounting hole (13). The core body (12) is fixed to the wall through the mounting hole, and the core body (12) The large shape of) matches the size and shape of the inner cavity of the shell (11). Through the opening on the bottom surface of the shell (11), the core (12) can be placed in the inner cavity of the shell (11) to form a combined type Wall decoration.

3. The combined / composite metal shell wall decoration according to claim 2, characterized in that: the metal shell (11) and the filling material core (12) are square, rectangular or long, forming a square , Rectangular or long decorative tiles or decorative pieces.

4. The combined / composite metal shell wall decoration according to claim 2, characterized in that: the mounting hole (13) of the core body (12) is provided with a counterbore for a nut; the housing

The surface of (11) is compounded with a decorative protective layer (14), and the decorative protective layer (14) is closely attached to the outer surface of the casing (11). The decorative protective layer (14) has a removable protective film (15) on the outer surface.

5. The combined / composite metal shell wall decoration according to claim 2, characterized in that: the core body (12) is composed of a filling material layer (17) and a foaming material layer (18), and the filling The material layer (17) wraps the foamed material layer (18), and the foamed material layer (18) is provided with a plurality of through holes (16), so that the filling material layer (17) is wrapped in the foamed material layer (18). The supporting member is formed through the through hole (16), and the filling material layers (11) located on both sides of the foamed material layer (18) are connected as a whole. The aforementioned mounting hole (13) is provided in the formed supporting member.

6. The combination / composite metal shell wall decoration according to claim 2, characterized in that: said decorative protective layer (14) is made of PET film, and the surface of the PET film is imitated stone, antique, porcelain and metal. , Imitation paper or imitation of other building materials; the shell (11) is composed of aluminum sheet or steel sheet. The filling material consists of gypsum, concrete, tree The decorative protective layer (14) is composed of a pattern printed on the shell or an electroplated layer on the shell.

7. The combined / composite metal shell wall decoration according to claim 1, characterized in that: the metal shell (21), the decorative protection layer (22) and the core (29) are compounded, and the shell ( 21), the core (29) fills its inner cavity from the opening of the shell, the core (29) is composed of a foam material layer (25) and a filler material layer (23), and the core (29) is tight The decorative protective layer (22) is adhered to the inner wall of the casing (21), and is closely attached to the outer surface of the casing (21) to form a composite metal shell wall decoration.

8. The combined / composite metal shell wall decoration according to claim 7, characterized in that: the casing (21) is a metal box body, the metal box body has at least one side and bottom surface, and the box body An inwardly bent edge (27) is formed at the opening of (21), and the inwardly bent edge (27) surrounds and fastens the core (29); the outer surface of the decorative protective layer (22) is provided with a layer of Remove the protective film (24).

9. The combined / composite metal shell wall decoration according to claim 7, characterized in that: the filling material layer (23) is wrapped with a foamed material layer (25), a foamed material layer

(25) is provided with a plurality of through holes (28), so that the filling material layer (23) passes through the through holes (28) in the process of wrapping the foamed material layer (25) to form a support, so as to be located in the foamed material layer (25) The two layers of filler material (23) are connected together.

10. The combined / composite metal shell wall decoration according to claim 7, characterized in that: the core body (29) is composed of a lightweight material, and the light material and the shell (21) The size of the inner cavity is consistent, and the lightweight material is bonded to the inner cavity of the casing (21) with an adhesive; the decorative protective layer (22) is composed of a PET film, and the surface of the PET film is imitation stone, antique, imitation porcelain, Decorative patterns of imitation metal, imitation paper or imitation of other building materials; the metal shell (21) is composed of aluminum or steel sheet; and the filling material (23) is composed of gypsum or resin material.