CN204343625U - Combined indoor based on decorating film and backing material plate fits up floor - Google Patents

Abstract

The utility model is based on a combined interior decoration floor of a decorative film and a base plate, and is composed of a base plate and a decorative film. The lower surface of the decorative film is firmly connected with the upper surface of the base plate through glue. The utility model is based on a combined decorative film and a base material board. The decorative film for indoor decoration floors is wear-resistant and beautiful, and the base material board is used to realize light weight and smoothness. The combination solves the problems of difficult construction and poor comprehensive performance of the indoor floor.

Description

Combined interior decoration floor based on decorative film and substrate board

technical field

The utility model belongs to the technical field of building decoration articles, in particular to a combined interior decoration floor based on a decorative film and a base plate.

Background technique

With the improvement of people's living standards, people have higher and higher requirements for interior decoration, especially for the decoration of indoor floors.

Although various ground decoration schemes have been provided in the market, there are still the following problems to be solved urgently:

(1) Many seams affect the appearance: due to the problem of thermal expansion and cold contraction of the floor decoration materials, if the size is too large, the seams will be squeezed or warped if the seams are left small, and they can be filled when the seams are large , but it will affect the appearance; if the size is too small, it will increase the number of joints and increase the amount of construction, and it is difficult to ensure smoothness during paving. Seam hot-melt welding is an ideal solution, but currently only PVC flooring is suitable use.

(2) The ground needs to be leveled. The common wooden floor and PVC floor have strict requirements on the paved ground. The ground must be leveled before paving, which increases the technical difficulty of construction. The paving of ceramic tiles does not need to be leveled in advance alone, which is the solution to leveling An ideal solution to the problem, but requires that the floor can be firmly bonded with cement, and the coefficient of thermal expansion is similar to that of cement.

(3) The single-piece floor is light, thin and large. Although the tiles can be made into large pieces at present, there is a problem of thickness; although the wooden floor is light, it will affect its quality if it is too large or too thin. Only PVC floor can meet the requirements of lightness, Thin and large on request.

(4) The texture of the floor is difficult to adjust: ceramic tiles give people the feeling of cold and hard; wooden floors give people the feeling of warmth and nobility, and PVC floors give people the feeling of elasticity and softness; Textured products.

Based on the above problems, it is necessary to conduct in-depth exploration to provide a floor with strong adaptability and excellent comprehensive performance.

Utility model content

The purpose of this utility model is to provide a combined interior decoration floor based on a decorative film and a substrate board. The decorative film is used to achieve wear resistance and beauty, and the substrate board is used to achieve light weight and smoothness. The combination solves the problem of difficult construction of the indoor floor The problem of poor overall performance.

The technical scheme adopted by the utility model is that the combined interior decoration floor based on the decorative film and the base plate is composed of the base plate and the decorative film, and the lower surface of the decorative film is firmly connected with the upper surface of the base plate by glue.

The utility model is also characterized in that:

The base plate is composed of two fine fiber mesh layers and a mixed extrusion matrix layer sandwiched between the two fine fiber mesh layers; the two fine fiber mesh layers and the mixed extrusion matrix layer are connected into a whole by high pressure curing .

The lower surface of the base plate is firmly connected with the ground through cement.

The fine fiber mesh layer is a glass fiber mesh cloth layer.

The base layer of mixed extrusion is fiber pressure cement board or wood fiber board.

The decorative film is composed of a non-woven fabric layer and a PVC transparent wear-resistant layer bonded to the upper surface of the non-woven fabric layer; the PVC transparent wear-resistant layer and the non-woven fabric layer are firmly connected as a whole.

Patterns are printed on the upper surface of the non-woven fabric layer.

The beneficial effects of the utility model are:

The utility model is based on a combined interior decoration floor of a decorative film and a substrate board, wherein the substrate board involved adopts an upper, middle and lower three-layer structure, wherein the upper layer and the lower layer are both fine fiber mesh layers, mainly using glass fiber mesh It is the protective layer of the substrate board, which can provide good stretching and tensile strength for the substrate board. The middle layer is made of fiber pressure cement board or wood fiber, which belongs to the elastic bone layer of the substrate board and can be used for To provide sufficient strength and suitable hardness, the three-layer material is cured under high pressure to form a flat substrate board; the structure of the substrate board is similar to that of corrugated cardboard, allowing the production of large-area substrate boards in terms of technology and technology, and the middle layer The fiber pressure cement board or wood fiber used is mainly made by mixing various powders, glues and foaming agents, which belongs to the prior art, and the substrate board can be changed by adjusting the ratio of various powders, glues and foaming agents Excellent thermal conductivity, softness, elasticity and impact resistance; compared with ceramic tiles, due to the use of fiber mesh and foaming agent, under the same physical performance indicators, the substrate board produced is larger, thinner and lighter. It can greatly reduce the production, transportation and laying costs of the substrate board; compared with the wooden floor, the substrate board adopts a laying method similar to ceramic tiles, without the need for ground leveling and laying of moisture-proof film, and the cement material is responsible for filling, fixing and adhesion. The base plate is responsible for the hardening and leveling of the surface. After drying and solidification, the base plate is closely connected with the ground, and there is little deformation, cracking or warping. There are few seams. In order to adapt to the thermal expansion and cold contraction deformation of the board, the butt joint of the base board needs to be slightly larger, which can be filled and scraped with elastic glue. When the proportion of stone powder in the base board is large, the physical properties of the base board are close to those of ceramic tiles , when the proportion of wood powder in the substrate board is large, the physical properties of the substrate board are close to composite wood flooring, if the proportion of foam powder is increased, the elasticity, heat preservation and sound insulation capabilities of the substrate board will be enhanced. In summary, the use of the above-mentioned substrate board can reduce the weight of the board, reduce the production, transportation and laying costs of the board, the laying surface is firm, flat and has few butt joints, and changing the substrate board formula can produce ideal physical properties.

The utility model also relates to the decorative film based on the combined interior decoration floor of the decorative film and the substrate board. The decorative film adopts a two-layer structure, the top layer is a PVC transparent wear-resistant layer, and the bottom layer is a non-woven fabric layer printed with patterns. Similar to the pasting method of wallpaper, glue is first applied to the laid substrate, and then the decorative film is flatly pasted on the substrate. Due to the good elasticity and ductility of the non-woven fabric, the decorative film can be adapted to the surface like wallpaper. Thermal expansion and contraction of the substrate board; due to the relatively rough surface of the non-woven fabric, the pattern printed on the surface will be more three-dimensional and vivid, and the combination with the PVC transparent wear-resistant layer and the surface of the substrate board is also stronger, compared with PVC flooring , although they all have the advantages of wear resistance, anti-skid, corrosion resistance, easy cutting and hot-melt welding, the structure and laying of the decorative film are simpler. When the decorative film is outdated, old or damaged, you can first use a knife to cut Make a long slit on the film, and with the help of heating or solvent, tear off the decorative film from the surface of the substrate, then clean the surface and replace it with a new decorative film, so the decorative film is as easy to use as wallpaper and has the same performance as PVC flooring Superior and simpler in structure.

Description of drawings

Fig. 1 is a schematic structural view of a combined interior decoration floor based on a decorative film and a base plate of the present invention.

In the figure, 1. Substrate board, 2. Decorative film, 3. Fine fiber mesh layer, 4. Mixed extrusion base layer, 5. PVC transparent wear-resistant layer, 6. Non-woven fabric layer, 7. Pattern, 8. Ground, 9. bonding cement layer, 10. bonding adhesive layer.

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

The utility model is based on a combined interior decoration floor of a decorative film and a base plate. Its structure is shown in FIG. 1. It is composed of a base plate 1 and a decorative film 2. The upper surface is firmly connected, and an adhesive layer 10 is formed between the decorative film 2 and the base plate 1 .

The substrate plate 1, as shown in Figure 1, is composed of two layers of fine fiber mesh layers 3 and a mixed extrusion base layer 4 sandwiched between the two layers of fine fiber mesh layers 3, the two layers of fine fiber mesh layers 3 and the mixed extrusion The press base layers 4 are connected into a whole through high-pressure curing.

The lower surface of the base plate 1 is firmly connected to the ground 8 through cement, and a bonding cement layer 9 is formed between the lower surface of the base plate 1 and the ground 8 .

The fine fiber mesh layer 3 is made of glass fiber mesh cloth.

The mixed extrusion matrix layer 4 is fiber pressure cement board or wood fiber.

The decorative film 2 is composed of a non-woven fabric layer 6 and a PVC transparent wear-resistant layer 5 bonded to the upper surface of the non-woven fabric layer 6; the PVC transparent wear-resistant layer 5 and the non-woven fabric layer 6 are firmly connected as a whole. Various patterns 7 are printed on the upper surface of the non-woven fabric layer 6 to meet the aesthetic requirements.

The utility model is based on the combined interior decoration floor of the decorative film and the base plate, which is composed of the base plate 1 and the decorative film 2:

The base plate 1 has a three-layer structure:

(1) The upper layer and the lower layer of the substrate plate 1 are both fine fiber mesh, the fine fiber mesh is made of glass fiber mesh cloth, and the co-extruded matrix layer 4 is sandwiched between the two fine fiber mesh layers 3 .

(2) For co-extruded base layer 4:

Choose the existing fiber pressure cement board or wood fiber board in the market; fiber pressure cement board has the texture of stone and ceramic tiles, wood fiber board has the texture of wood floor and rubber floor, and can be reasonably selected according to the requirements of use; mixed extrusion matrix layer 4 The elastic bone layer belonging to the base plate can provide sufficient strength and proper hardness for the base plate 1 .

The decorative film 2 has a two-layer structure:

(1) PVC transparent wear-resistant layer 5 is made of transparent PVC material and has high wear resistance.

(2) pattern 7 is printed on the non-woven fabric layer 6 of the bottom layer, and the pattern 7 can be displayed through the PVC transparent wear-resistant layer 5 of the upper layer, which satisfies people's demand for the appearance of the bottom plate; in addition, the non-woven fabric layer 6 is used The purpose is also that: the non-woven fabric has good elasticity and ductility, so that the decorative film 2 can adapt to the thermal expansion and contraction of the base plate 1 like wallpaper, and the surface of the non-woven fabric is relatively rough, and the pattern 7 printed on the surface will More three-dimensional and vivid.

The utility model is based on the combined interior decoration floor of the decorative film and the base plate, the base plate 1 and the decorative film 2 are independent of each other, the base plate 1 is processed into a large-area thin plate, and the decorative film 2 is processed into a soft Film coil; when decorating, first use cement to firmly bond the base plate 1 and the ground 8, and form a bonded cement layer 9 between the base plate 1 and the ground 8. It is required that the laid base plate 1 is sufficiently flat. After the adhesive cement layer 9 is completely dried and solidified, glue is applied evenly on the upper surface of the base plate 1, and the decorative film 2 is laid. After the adhesive layer 10 is dry and solidified, the assembled floor can be officially used. When the decorative film 2 is outdated, old or damaged, first draw a long slit on the decorative film 2 with a knife, and then tear off the decorative film 2 from the upper surface of the base plate 1 with the assistance of heating or solvent , and then clean the upper surface and replace with a new decorative film.

The utility model is based on a combined decorative film and a base material board. The decorative film for indoor decoration floors is wear-resistant and beautiful, and the base material board is used to realize light weight and smoothness. The combination solves the problems of difficult construction and poor comprehensive performance of the indoor floor.

Claims (7)

1. The combined interior decoration floor based on decorative film and substrate plate, is characterized in that, is made up of substrate plate (1) and decorative film (2), and the lower surface of described decorative film (2) is glued with described The upper surface of the base plate (1) is firmly connected. 2. The combined interior decoration floor based on decorative film and base plate according to claim 1, characterized in that, the base plate (1) is composed of two layers of fine fiber mesh layers (3) and sandwiched between two layers It consists of a mixed extrusion base layer (4) between the fine fiber mesh layers (3); The two fine fiber mesh layers (3) and the co-extrusion matrix layer (4) are connected into a whole through high-pressure curing. 3. The combined interior decoration floor based on the decorative film and the base plate according to claim 1 or 2, characterized in that the lower surface of the base plate (1) is firmly connected to the ground (8) through cement. 4. The combined interior decoration floor based on the decorative film and the base plate according to claim 2, characterized in that, the fine fiber mesh layer (3) is a glass fiber mesh cloth layer. 5. The combined interior decoration floor based on decorative film and substrate board according to claim 2, characterized in that, the co-extruded base layer (4) is fiber-pressed cement board or wood fiber. 6. The combined interior decoration floor based on decorative film and base plate according to claim 1, characterized in that, said decorative film (2) is made of non-woven fabric layer (6) and bonded to the non-woven fabric layer (6) The PVC transparent wear-resistant layer (5) on the upper surface is composed of; The PVC transparent wear-resistant layer (5) is firmly connected with the non-woven fabric layer (6) as a whole. 7. The combined interior decoration floor based on a decorative film and a base plate according to claim 6, characterized in that, the upper surface of the non-woven fabric layer (6) is printed with a pattern (7).