CN1223741C - Panel with decorated sheet, and wall surface construction method using this panel - Google Patents

Abstract

A panel wall construction method comprising the steps of applying in advance an adhesive agent to the whole of a panel main body surface or to the whole of a decorated sheet back surface, covering the edge of the panel main body surface or decorated sheet back surface with a protective paper sheet which is peelable and which does not decrease the adhesive strength of the adhesive agent, using the panel with the decorated sheet, which is in the form of the panel main body and the decorated sheet bonded together, fixing the panel with the decorated sheet to a panel supporting backing material with a fixing tool (7) in an installation field, superposing the extensions of the decorated sheets and cutting them at a suitable cutting position, removing the cut ends, peeling the protective paper sheet, and sticking the unstuck portion of the decorated sheet to the panel main body; thus, even a layman can finish the wall surface easily and neatly.

Description

Panels with decorative layers and method of framing walls with panels

technical field

The present invention relates to a panel with a decorative layer for interior walls of buildings or the like and to a method for constructing a wall using the aforementioned panel with a decorative layer.

technical background

Building walls or the like are often decorated with panels such as calcium silicate boards and wall paper boards, which are laminated with decorative layers such as cloth layers and wallpaper. When constructing a wall decorated with such a decorative panel, the panel body is first fixed to the panel base by fastener means, and then the decorative layer is adhered to the surface of the panel body with an adhesive.

Another method of constructing walls involves first laminating the panel body with a decorative layer and then nailing it to the panel base.

However, in the previous wall construction method, after the panel body is fixed on the panel base, the decorative layer is glued to the panel body, which is two steps in placing the panel body and adhering the decorative layer to the panel body. implemented in different processes and therefore consumes a lot of time. In addition, installing wall coverings goes through a number of processes, which are usually carried out by builders including construction builders who attach the panels to the wall and those who glue the decorative layer to the panels attached to the wall or other object. Decorate the builder, with the result that the cost of construction increases accordingly.

The aforementioned conventional method of wall construction, using panels that are fully laminated with a decorative layer, requires fastening means such as nails to secure the panels to the wall. As a result, the nail heads driven into the wall through the paneling are exposed, giving the wall an unsightly appearance. Also, the decorative layer is stuck to the panel body in a state in which the edge portion of the decorative layer is folded. As a result, when the panels are connected in a butt contact state, the boundary between the panels becomes prominent, and the decoration of the wall surface becomes untidy.

An object of the present invention is to provide a panel with a decorative layer, which can simultaneously assemble the panel body and the decorative layer and be easily fixed on the wall to form a beautiful wall surface.

Another object of the present invention is to provide a panel with a decorative layer that can be easily manufactured by simply joining multiple panels without connecting grooves or exposed nails or other fastening devices between the panels. A beautiful wall.

Another object of the present invention is to provide a method of constructing a beautiful wall using panels with a decorative layer, which can be completed in a short time, does not require special skilled personnel, or even untrained laymen, wherein each panel The panel includes a panel body and a decorative layer.

Contents of the invention

According to the present invention, in order to achieve the above objects, there is provided a method of constructing a wall using decorative-coated panels, wherein a plurality of plate-shaped panels each coated with a decorative-coated surface are fixed side by side to a panel base and complete the surface finish of the panel surface to construct the wall, including: on the joint part of each panel covered with decorative layer, pre-define a non-adhesive area within a specified width from the joint edge of each panel body; The isolation part of the decorative layer; by prolonging a side portion of at least one of the decorative layers to form an extension of the decorative layer, the decorative layers will be connected to each other in an overlapping state by a specified length; each covered with the decorative layer a panel body secured to said panel base; overlapping an edge portion of one of said decorative layers and an extension portion of said other decorative layer on a surface of said spacer portion; cutting the edge portion of one of the decorative layers, removing the cut end piece of one of the decorative layers; Apply the adhesive to the entire surface of the back of the decorative layer; cover all the adhesive applied on the decorative layer with a removable sealing paper to avoid reducing the stickiness of the adhesive; cut to allow the covering portion of the side edge portion of the decorative layer to have the decorative layer not bonded within a specified width from each side edge of the panel body to be cut from the removable sealing paper said separating part; peeling off the central part of the removable sealing paper; leaving the covering part of the board side edge part adhered to the back side of said decorative layer; bonding the decorative layer to the panel body to make covered with decorative layer paneling; fixing each decorative layer-coated panel body to the panel base; overlapping the edge portion of one of the decorative layers and the extension portion of the other decorative layer on the surface of the spacer portion; cutting an edge portion of an upper one of the decorative layers; removing the cut end piece of one of the decorative layers; and stacking an edge portion of the other decorative layer onto the surface of the separation portion.

The method of building a wall using panels covered with a decorative layer of the present invention further comprises cutting at said covering portion of the side edge portion of said decorative layer along a line at a small distance from the edge of said decorative layer to define a temporary positioning part to temporarily bond the side edge part of the decorative layer to the side or back of the panel body, and only the covering part adhered to the temporary positioning part is removed from the decorative layer side edge part , when fixing the panel body, by removing the edge portion of the decorative layer from the side or the back to overlap the edge portion and the extension portion of the decorative layer adjacent to each other at any one of the spaced portions, and temporarily attaching the edge portion of the adjacent decorative layer The edge portions are adhered to the panel body or overlap each other.

by securing the panel body to the panel base, wherein an edge portion of an adjoining decorative layer overlaps said extension of the other decorative layer, said panel body being covered with said decorative layer and bevelled, Fill the grooves formed along the abutment of the beveled panel body with filler.

The panel covered with the decorative layer is provided with a double-sided adhesive tape on the back of the panel body to temporarily fix the panel on the panel base, and then, on the front surface of the panel body The spacer portion secures the panel to the panel base by driving fastener means into the panel.

The double-sided adhesive tape has a strip-shaped backing with an adhesive layer on both surfaces, the double-sided adhesive tape is positioned between the decorative layer-coated panel and the panel base, at least one of which is The adhesive layer is made of a pressure sensitive adhesive, and after temporary fixing, the panels are secured to the panel base by the fastener means.

The fastening means may be nails.

According to the present invention, in order to achieve the above object, there is also provided a panel covered with a decorative layer, comprising a panel body made of a rectangular flat plate and a decorative layer adhered to the panel body, the decorative layer comprising a an extension formed by extending at least one of the side portions to the outside of the panel and applying adhesive to its entire backside, and one covering both side edges of the adhesive applied on the backside of the decorative layer A partial removable protective sealing paper for preventing the adhesive from weakening and not adhering within a specified width from each side edge of the panel body The isolated part of said decorative layer, said panel is characterized in that the entire back of said decorative layer is pre-coated with adhesive and covered with a removable protective seal for preventing the adhesive weakening of said applied adhesive paper, said protective sealing paper comprising a cut line for cutting off said covering portion of the side edge, said cut line defining a width from each panel body side edge to which said decorative layer is not bonded The separating part is so that the panel body is bonded at the central part of peeling off the protective sealing paper, leaving the covering part adhered to the panel side edge part on the back side of the decorative layer.

The covering portion is provided with a cut line at a small distance from the edge of the decorative layer, and the edge of the decorative layer is temporarily bonded while peeling off the temporary positioning portion on the side of the edge portion of the decorative layer along the cut line. part.

Other objects and features of the present invention will be described hereinafter with reference to the accompanying drawings.

Description of drawings

1 is a perspective view showing the installation state of a panel covered with a decorative layer according to the present invention; FIG. 2 is a perspective view showing a rear portion of the decorative panel in FIG. 1; FIG. 3 is a perspective view showing a partition part of a decorative panel according to the present invention Figure; Figure 4 is a partial cross-sectional view showing the positioning state of the decorative panel in Figure 3 without bonding; Figure 5 is a partially enlarged cross-sectional view showing the double-sided adhesive structure attached to the decorative panel in Figure 3; In the construction method of the invention, a cross-sectional view of the state of using double-sided adhesive to position the decorative panel; Figure 7 is a cross-sectional view showing the fixed state of the decorative panel in Figure 6; Figure 8 is a partial cross-sectional view illustrating the way of connecting the decorative panel according to the invention; Figure 9 is According to the present invention, the decorative layer is shown as a partial sectional view of the overlapping state on the panel; FIG. 10 is a sectional view of the decorative layer bonded on the connected panel according to the present invention; FIG. Figure 12 is a perspective view illustrating the isolation part of the decorative panel according to the present invention; Figure 13 is a perspective view showing the decorative layer used for the decorative panel of Figure 12; Figure 14 is a partial representation 12 A cross-sectional view of the positioning state of the non-adhesive part of the decorative panel; Figure 15 is a cross-sectional view showing the fixed state of the decorative panel in Figure 12; Figure 16 is a cross-sectional view showing the overlapping state of the decorative layer of the panel in Figure 15; 17 represents a cross-sectional view of a decorative layer bonded to a joined panel according to the invention.

Detailed ways

The present invention will be described in more detail hereinafter with reference to the accompanying drawings.

Figures 1 to 10 show an embodiment of a panel covered with a decorative layer according to the invention.

The panel 1 covered with decorative layer comprises a panel body 2 constituted by a rectangular flat plate, and a decorative layer 3 adhered on the surface of the panel body 2, which is used for attaching decorations on the wall surface.

The panel body 2 consists of rectangular calcium silicate boards, gypsum boards or the like depending on the conditions of manufacture or installation. If the panel body 2 consists of calcium silicate boards, the sealant coating material (sealer) can first be applied over the entire surface of the panel body. This prevents the adhesive applied to the panel from becoming weaker due to elution of alkali components from the surface portion of the panel body, which may result from a reaction with the adhesive applied to the panel body .

Sealers applied for this purpose are roughly classified into soluble (water-soluble) types and solvent (oil-soluble) types. Soluble types include acrylic, vinyl chloride, acrylic urethane, polyurethane, epoxy, fluorocarbon, and polyurethane resins. Solvent types include silicone acrylics, polyurethanes, acrylics, and acrylic emulsions. There is another type of sealer known as impregnation sealer which improves the tack of the paint.

As the adhesive applied on the entire surface of the panel body 2 , a water-soluble partially saponified polyvinyl acetate adhesive can be used to form the adhesive layer 4 by way of example as described in FIG. 3 . The edge portion of the panel body 2, excluding the end portion of the specified width of the edge of the panel body 2, covers the adhesive layer 4 with a protective sealing paper 5 that can be peeled off without damaging the stickiness of the applied adhesive. It is also possible to use other types of adhesives than the above-mentioned water-soluble adhesives of polyvinyl acetate, which allow peeling off of the protective sealing paper without damaging the adhesiveness.

As shown in FIG. 2, a double-sided adhesive tape 10 is placed on the surface portion of the back of the panel body 2, the surface portion of which is opposite to the panel base. As shown in Figure 5, a fixed adhesive layer 11 with moderate adhesive force is provided on one side of the double-sided adhesive tape 10, which can be adhered to the adhesive surface to which the adhesive tape is attached (the back side of the panel body 2). ), providing a pressure sensitive adhesive layer 13 on the other side. The pressure sensitive adhesive layer has a special masking film 12 with little cohesion, which does not exhibit sufficient cohesion when pressed against the adhered surface with a force weaker than specified and sufficient cohesion , when the extrusion tape adhesive penetrates through the perforations 12a to the surface of the masking film 12, it exhibits sufficient stickiness with respect to the adhered surface (panel base) 9. The double-sided adhesive tape 10 has a fixed adhesive layer that adheres to the panel body 2, and a pressure sensitive adhesive layer covered with a protective sealing paper 14 to block the stickiness of the adhesive.

At the right and left ends of the decorative layer 3 are provided extensions 3a, which protrude outside the panel body 2, as shown in FIG. 2 . The isolated portion is formed by covering the panel body in advance with a protective sealing paper 5 in a state that the entire surface is not bonded except for the temporary positioning portion.

The protective sealing paper 5 is formed in a strip shape as shown in FIG. 3 . The protective sealing paper 5 is provided with position marks 6 for perforations for driving the fastener means into the panel body. The diameter of the perforations is made larger than the head of the nail 7 used as a fastening means, so that the protective sealing paper 5 can be easily removed without being caught by the head of the nail 7, which is driven into the panel body through the perforation.

In this way, the panel body 2 and the decorative layer 3 are bonded to the panel body, leaving the spacer portion 2a and 2a partially unbonded within the specified width of the side edge portion of the panel body. In addition, the end portion of the panel body is not covered with the protective sealing paper 5, so that the non-adhesive portion of the decorative layer can be temporarily bonded to the end portion as shown in FIG. 4 to prevent the non-adhesive portion of the decorative layer from The board body peels off and causes inconvenience in transporting or storing the decorative panels.

Next, a method of constructing a wall or the like using decorative layer-coated panel processing will be described.

First, the removable protective sealing paper 14 of the double-sided adhesive tape 10 is peeled off, and the panels 1 with the decorative layer are placed side by side so that the pressure-sensitive adhesive layer 13 is in contact with the adhesion surface (panel base) 9, the adhesion surface 9 Opposite the part where the protective sealing paper is removed, see Figure 6. Under such conditions, the panel body 2 is adhered to the adhesive surface 9 by the minimum adhesive force of the pressure sensitive adhesive layer, which is required to support the panel body 2, thus allowing the panel body 2 to move to adjust to the proper position. Location.

When carrying out the adjustment of the panel body into position, the decoratively covered panel body 2 is held relative to the The adhesive surface presses to temporarily bond it to the panel base 9 .

In such a state, the panel body 2 is fixed to the panel base 9 by fastening means such as nails 7, as shown in FIG. 7 . At this time, the nails 7 are driven according to the position marks 6 so that the nail heads do not catch the protective sealing paper 5 .

Next, referring to FIG. 9 , the non-adhesive portion (extended portion 3 a ) of the decorative layer of each panel is stacked on top of the non-adhered portion (extended portion 3 a ) of the decorative layer of the adjacent panel 1 .

Then, the overlapping parts of the non-adhesive parts (extended parts 3a and 3a) adjacent to the decorative layer are stacked together and cut along the appropriate cutting line 8 (chain line in Figure 9) parallel to the side edge of the decorative layer using a cutter. cutting. Subsequently, as shown in Figure 10, the piece that the decorative layer cuts off and the protective sealing paper that stays on the panel is removed, then, the side end portion of the decorative layer is pressed on the panel body 2 to make the decorative layer The non-adhesive portion is adhered to the surface of the release portion. Therefore, the adjoining decorative layers are precisely butted in contact with each other, thus forming a beautiful decorative wall surface with invisible connecting lines.

The protective sealing paper 5 can be removed before cutting and pre-attached there, the protective sealing paper 5 is bordered by the cutting line 8 (remaining part of the protective sealing paper 5 in FIG. 9 ).

In the foregoing embodiments, although both the extension portions 3a and 3a of the panel body 2 protrude from the panel body 2, only one of the extension portions 3a can protrude from the panel body, as shown in FIG. 11 .

The invention is in no way restricted to the above-described examples, but it can be varied in many ways. For example, as shown in FIG. 12 , a panel covered with a decorative layer can be formed by using an adhesive to form an adhesive layer 24 on the entire back surface of the decorative layer 23 , and attaching the adhesive layer 24 to the entire front surface of the adhesive layer 24 Remove the protective sealing paper 25 so as not to lose the adhesiveness of the adhesive layer, make a cut 26 in the protective sealing paper 25 to peel off from the protective sealing paper 25, the plate side covering parts 25b and 25d form the separation parts 22a and 22b, the decorative layer is not made of A specified width of either side edge of the panel body is bonded to the insulating portion, the central portion 25c of the protective sealing paper is peeled off, and the panel side covering portions 25b and 25d are left on the back of the decorative layer, and the decorative layer is bonded to the panel body 2 .

In this case, as shown in FIG. 13, there is a cut 26 along a specified line in the protective sealing paper 25, that is, the cut 26 is formed in a spacer part 22a and 22b composed of the panel side cover parts 25a and 25b to the decoration. Where the panel body of the layer does not pass through the specified width bonding of either side edge, and the location is separated by a small distance from the edge portion of the decorative layer of the panel side covering parts 25a and 25b, this protects the sealing paper 25 may be divided into panel side covering portions 25a and 25b, temporary positioning portions 25d and 25e, and a central portion 25c. The decorative layer is adhered to the panel body 22 by peeling off the central portion 25c and the temporary positioning portions 25d and 25e. Referring to the above-mentioned structure, as shown in FIG. 12 , the panel covered with the decorative layer combines the panel body 22 and the decorative layer 23 in such a state that the panel body 22 does not contact the decorative layer 23 at the panel side covering portions 25a and 25b. , does not allow the decorative layer 23 to adhere to the panel body 22 through the panel side covering portions 25a and 25b, and forms spacer portions 22a and 22b on which only the specified width of the decorative layer 23 is not adhered to the panel body 22 superior.

The side edge portions of the extensions 23a and 23b are bent backward so that the temporary positioning portions 24a and 24b are temporarily adhered to the surface of the panel body 22, and the covering portions 25d and 25e are peeled off from the positioning portions, as shown in FIG. Therefore, the decorative layered panels can be easily stored and transported without shaking the extensions 23a and 23b. In this way, the panels with the decorative layer can be properly handled. Furthermore, in the case of using the thick panel body 22 , the temporary positioning portions 24 a and 24 b may be temporarily adhered to the side surfaces of the panel body 22 .

Even so, the decorative layered panels are produced with undercut edges, and the gaps formed between adjoining panel bodies forming butt joints can be properly bridged by the embodiments described below.

First, adjacent decorative layers are butted against each other at the connection portions between the panels, as shown in FIG. state separately.

Then, the side edge portions of the panel body 22 are fixed to the panel base 9 with nails 7, and at the same time, grooves 27 formed in the triangular columns are formed by butting the hypotenuses of adjacent panel bodies to each other.

The groove 27 is filled with a filler such as putty, and the surface of the putty filled in the groove is smoothed so that the entire surface of the adjacent panel body 22 and the mutual abutment of 22 are continuously smoothed.

Next, the non-adhesive portions 23a and 23b adjacent to the decorative layer are placed on top of the other (FIG. 16), and then the appropriate cut portion 29 is cut with a cutter to remove the remaining protective sealing paper and small end pieces. Finally, the side edge portions of the decorative layer 33 are butted against each other and bonded together (FIG. 17).

As a result, a beautiful wall can be produced by the inventive construction method as described above.

The construction method of the invention is not limited to applications using panels covered with a decorative layer. For example, the decorative layer may be adhesively bonded to the panel body without pre-applying adhesive to the isolated portion at the point where the fastening mechanism is driven into construction. Alternatively, the decorative layer may be adhered to the release part by using any means such as double-sided tape or thermal adhesive instead of the adhesive.

In addition, as an example, in the above-mentioned embodiment, although fastening means such as nails are used to fix the panel body to the panel base, the panel body can also be fixed to a lining such as a concrete surface by using an adhesive. on the bottom.

As the adhesive for bonding the decorative layer and the panel body, any adhesive may be used as long as it maintains sufficient adhesive force and can be easily peeled off. By using such an adhesive, the decorative layer can be easily replaced without moving the panel body when redecorating a room or the like.

As mentioned above, according to the present invention, the method of framing a wall surface with panels with a decorative layer is carried out by fixing each plate-shaped panel covered with a decorative layer side by side to the panel base and by means of the previously defined spacer A surface finish on a panel surface in which the decorative ply is not bonded to the joint portion of each panel covered with the decorative ply through the specified width of the joint edge of each panel body, by prolonging by a specified length to overlap each other by at least One side portion of the decorative layer forms an extension of the decorative layer, fixing each decorative layered panel body to the panel base, and on the surface of the spacer, overlapping the edge portion of one of the decorative layers and the other The extended portion of the decorative layer is cut at the edge portion of one of the overlapping decorative layers, the cut end piece of one of the decorative layers is removed, and the edge portion of the other decorative layer is stacked on the surface of the isolated portion, thereby blocking Beautiful heads without exposed fastening means and walls with boundary lines due to the grooves between the abutting panel bodies can be easily fabricated without the need for particularly skilled personnel, even an untrained layman. In addition, the work of making the panel body and adhering the trim to the panel body, which is performed by different workers or contractors in conventional construction methods, can be done by the same contractor, thereby reducing working time and saving construction costs. cost.

In addition, the work of framing the wall surface can be done by allowing the panel covered with the decorative layer with the adhesive pre-applied on the surface of the panel isolation part or the back of the decorative layer, and covered with a removable sealing paper to avoid reducing the adhesion. The viscosity of the agent can be implemented efficiently.

In addition, the method of building a wall using panels with a decorative layer can be carried out by making the decorative layer, applying the adhesive to the entire surface of the back of the decorative layer, covering the entire surface of the decorative layer with a removable sealing paper. Adhesive to avoid reduction of the tackiness of the adhesive, cut on the removable sealing paper to allow the covering part of the side edge part of the decorative layer to have a separation part, the decorative layer does not pass through the designation of either side edge of the panel body Width bonded, side edges will be cut from the removable seal, peel off the central portion of the removable seal, leaving the covered portion of the side edge portion bonded to the surface of the trim, adhering the trim to the body of the panel To manufacture the clad panels, fix each clad panel body to the panel base, on the surface of the spacer, overlap the edge portion of one of the clad panels with the extension of the other clad panel section, cut the edge portion of one of the overlapping decorative layers, remove the cut end piece of one of the decorative layers, and stack the edge portion of the other decorative layer onto the surface of the isolated portion, thereby creating a beautiful unexposed wall The heads of the fastening means and the walls of the boundary line formed by the grooves between the abutting panel bodies can be easily fabricated without the need for particularly skilled personnel, even an untrained layman. In addition, a commercially available decorative layer whose entire back is pre-coated with adhesive can be used only by making a cut there, thereby shortening the time for making the decorative layer and saving construction costs.

Cutting the panels and carrying out other required processes may conveniently be accomplished by cutting in the covered portion of the side edge portion of the panel along a line at a small distance from the edge of the finish layer to define a temporary positioning portion for bonding the sides of the panel edge portion to the side or back of the panel body, from which only the covering portion adhered to the temporary positioning portion is removed, by removing the edge portion of the decorative layer from the side or back when the panel body is fixed Partially overlapping the edge portion and the extension portion of the mutually adjoining decorative layer and temporarily adhering the edge portion of the adjacent decorative layer to the panel body or overlapping each other.

By lapping the edge portion of one of the adjacent decorative layers and the extension portion of the other decorative layer, the adjacent panel bodies can be finely connected in a butt joint state smoothly and continuously, fixing the panel body covered with the decorative layer and made into a beveled edge onto the panel base and fill the grooves formed along the abutment of the beveled panel body with filler, thus resulting in a beautiful finish.

In addition, after temporarily fixing the decorative layer-covered panels to the panel base by the double-sided adhesive tape, the double-sided adhesive tape has a tape-shaped substrate with adhesive layers on both back sides, which is placed on the decorative layer-coated Between the panel and the panel base, in the isolated part of the front surface of the panel body, the panel covered with the decorative layer is fixed to the panel base by the driving fastener device such as a nail in it, and the fixing panel is implemented When working from panel to wall, it is no longer necessary to support the panel body, thus making it possible for one worker to complete the work.

Panels covered with a decorative layer can be adjusted into position by means of a double-sided adhesive tape comprising at least one adhesive layer made of a pressure-sensitive adhesive that is pressed against the adhesive surface Not sufficiently tacky when squeezed, the tape adheres to the adhered surface with a force weaker than specified so that, unless squeezed, the adhesive layer of the tape, even if adhered to the adhered surface of the panel substrate, cannot are stably adhered to the adhered surface, the panel is temporarily fixed to the panel base with the aforementioned double-sided adhesive tape between the decorative layered panel and the panel base, and then, with a fastening device such as a nail Secure the panel body to the panel base.

By use, comprising a panel body made of a rectangular flat plate and a decorative layer adhered to the panel body, a panel covered with a decorative layer, the decorative layer having a Extended portion; a spacer portion on which the decorative layer is bonded to each panel-joint portion covered with decorative layer not through the specified width of the panel body joint edge, wherein the adhesive is applied to the surface of the spacer portion ; A removable protective sealing paper, which adheres to the isolation surface to prevent the applied adhesive from weakening, so that the aforementioned adhesive is detached from the decorative layer, and the time to build the wall can be shortened. This also has the effect that it is possible for the same contractor to make the panel body and bond the finish to the panel body, whereas in traditional methods this work is done by different workers or contractors implementation, thus saving construction costs.

In addition, in the panel with decorative layer, the position mark is made on the protective sealing paper to locate the fastener device for fixing the panel body to the panel base, so as to improve the working efficiency of fixing the panel body. The position marking is formed by making a perforation with a diameter larger than that of the fastener device head, so that the protective sealing paper can be easily peeled off after driving the fastener device into the panel body.

In addition, the decorative layer has extensions at the right and left edge portions, thus forming a beautifully connected portion of the decorative layer.

Also, a panel with a decorative layer comprises a panel body made of a rectangular flat plate and a decorative layer adhered to the panel body, the decorative layer having an extension formed by extending at least one side portion to the panel body , and apply the adhesive on the entire back of the decorative layer, and the protective sealing paper can be removed to cover the two side parts of the adhesive applied on the back of the decorative layer to prevent the adhesive from weakening. part, the trim is not bonded through the specified width of each side edge of the panel body, so that it is convenient to drive the nail into the panel body, cut the trim, and the adjoining trim bond the trim in a butt-butt position, resulting in a beautiful Due to these, it is possible for the same contractor to complete the construction work and interior decoration work, thereby shortening the work cycle of making the decorative wall and saving the construction cost.

A commercially available decorative layer, the entire backside of which is pre-applied with adhesive, covered with a removable protective seal to prevent the adhesive applied there from weakening, covered only by making a cut to remove the side edge portion section, thereby forming an isolated section where the trim is not bonded across the specified width of each panel body side edge, the central portion of the protective sealing paper is peeled off, leaving the panel side edge portion of the backside of the adhesive trim so that A decorative layer is bonded to the panel body, this decorative layer can be used as the decorative layer in the present invention.

Panels covered with a decorative layer by making a pre-cut in the covering portion along a line at a small distance from the edge of the decorative layer and peeling off the temporarily positioned portion of the decorative layer along the cut side edge portion, temporarily bonding the edge portion of the decorative layer Storage and shipping handling can be performed without shaking the epitaxial part. In addition, the extensions can be overlapped to temporarily hold together, which facilitates cutting of the board.

Industrial applicability

In view of the foregoing, it is evident that the decorative layered panels according to the invention have utility in the manufacture of interior walls, since it can produce a beautiful wall without exposing the heads of the fastening devices and due to the mutual abutment of the panels. The boundary line formed by the grooves between the panels, butt paneling does not require special skilled personnel, even untrained laymen. In addition, making the paneling and gluing the decorative layer is done by the same contractor. The work of knotting to the panel body is made possible, which is carried out by different workers or contractors in traditional construction methods, thereby reducing working time and saving construction costs.

In addition, according to the present invention, the method of applying decorative layered panels to build walls allows the decorative layered panels to be easily fixed on the wall, does not require special skilled personnel, and can even be an untrained layman. The work to be implemented to produce a beautiful wall is completed within time.

Claims (8)

1. an employing is covered with the method for the panelling wall surface construction of decorative layer, wherein be secured side by side in the panelling substrate and finish the face finish of panel surface and wall surface construction by a plurality of tabular panelling that each is covered with the decorative layer surface, comprising: a non-caked isolated part that described decorative layer is arranged in each panelling body fillet genesis specified width, which width on the coupling part of each panelling that is covered with decorative layer, limited in advance; Form an epitaxial part of described decorative layer by a lateral parts that prolongs at least one described decorative layer, decorative layer will be connected to each other with the overlap joint state by designated length; Each panelling body that is covered with decorative layer is fixed in the described panelling substrate; The marginal portion of one of described decorative layer of overlap joint and the epitaxial part of described another decorative layer on described isolated part surface; Cut one marginal portion on the decorative layer of overlap joint, removes the incision tip piece of one of described decorative layer; And the marginal portion of another decorative layer is stacked on the described isolated part surface, the feature of described method is:

Described ornamental panelling is made by following steps: the whole surface that cementing agent is applied to the described decorative layer back side; Cover whole cementing agents of spreading upon on the described decorative layer to avoid reducing the viscosity of cementing agent with removable sealed paper; Doing cutting in described removable sealed paper has from will be by the non-caked described isolated part that described decorative layer is arranged in each side genesis specified width, which width of the panelling body that cuts down from described removable sealed paper with the cover part that allows described decorative layer lateral edge portions; Peel off the middle body of removable sealed paper; Stay the cover part of the plate lateral edge portions that sticks to the described decorative layer back side; Decorative layer is bonded to the panelling that is covered with decorative layer on the panelling body with making; Each panelling body that is covered with decorative layer is fixed in the panelling substrate; The marginal portion of one of overlap joint decorative layer and the epitaxial part of another decorative layer on described isolated part surface; Cut one marginal portion on the decorative layer of overlap joint; Remove the incision tip piece of one of decorative layer; And the marginal portion of another decorative layer is stacked on the described isolated part surface.

2. employing as claimed in claim 1 is covered with the method for the panelling wall surface construction of decorative layer, further comprise along line and cutting in the described cover part of the lateral edge portions of described decorative layer apart from described decorative layer edge small distance, to limit an interim location division assign to temporarily the lateral edge portions of described decorative layer the is bonded to side or the back side of described panelling body, only remove the described cover part that sticks to described interim localization part from described decorative layer lateral edge portions, when fixing described panelling body, by from the side or the back side remove described decorative layer marginal portion adjoining the marginal portion and the epitaxial part of decorative layer mutually at any described isolated part overlap joint, and the marginal portion that temporarily will adjoin decorative layer adheres to described panelling body or overlap joint mutually.

3. employing as claimed in claim 1 or 2 is covered with the method for the panelling wall surface construction of decorative layer, wherein, by fixing panelling body to the panelling substrate, one of them adjoins the marginal portion of decorative layer and the described epitaxial part overlap joint of other decorative layer, described panelling body the above decorative layer that is covered, and be made into hypotenuse, fill the groove that forms along the panelling body adjoining segment of cutting sth. askew with filler.

4. employing as claimed in claim 2 is covered with the method for the panelling wall surface construction of decorative layer, wherein, the described panelling that is covered with described decorative layer provides two-sided tape at the back side of its described panelling body, panelling is fixed in the described panelling substrate temporarily, then, at the described isolated part of described panelling body front surface, by fastener device being driven in the panelling and panelling is secured in the described panelling substrate.

5. the method for the panelling wall surface construction of employing band decorative layer as claimed in claim 4, wherein, described double faced adhesive tape has tape substrates, there is tack coat on two surfaces of substrate, described two-sided tape is between the described panelling and described panelling substrate that is covered with decorative layer, one of them described tack coat is made by the pressure-sensitive cementing agent, and after temporary fixed, described panelling is fixed in the described panelling substrate by described fastener device.

6. as the method for the panelling wall surface construction of claim 4 or 5 described employing band decorative layers, wherein, described fastener device is a nail.

7. panelling that is covered with decorative layer; comprise panelling body of making by rectangular flat and the decorative layer that sticks on the described panelling body; described decorative layer comprises that one of them lateral parts arrives the external epitaxial part that forms of described panelling by prolonging at least; and smear cementing agent at its whole back side; a removable protection sealed paper that covers two lateral edge portions of the described cementing agent that spreads upon the described decorative layer back side; described removable protection sealed paper is used to prevent the viscosity reduction of described cementing agent; with the non-caked isolated part that described decorative layer is arranged in each side genesis specified width, which width of described panelling body, the feature of described panelling is:

The whole back side of described decorative layer is covered with cementing agent in advance; and cover the removable protection sealed paper of the viscosity reduction be used to prevent the described cementing agent of smearing; described protection sealed paper comprises a line of cut that is used to cut away the described cover part of lateral edges; described line of cut limits a non-caked isolated part that described decorative layer is arranged in each edge, panelling side specified width, which width; so that peeling off the described protection sealed paper middle body described panelling body that bonds, staying the described cover part of the plate lateral edge portions that sticks to the described decorative layer back side.

8. the panelling that is covered with decorative layer as claimed in claim 7, wherein, described cover part provides the line of cut of the described decorative layer of a distance edge small distance, when the described interim localization part that peels off along line of cut on one side of described decorative layer marginal portion, described decorative layer marginal portion bonds temporarily.

Images