JPH0512539U - Decorative wall - Google Patents

Abstract

(57) [Abstract] [Purpose] A decorative wall that is easy to attach tiles, securely engages with the wall base, and is easy to replace tiles. [Structure] Base panel 1 and tiles 4 attached to it
It is a decorative wall composed of a, 4b and 4c. The base panel 1 is a metal plate in which a plurality of engaging grooves 3 having a narrow opening side and a wide bottom portion are alternately formed in a continuous manner. On the other hand, the tiles 4a, 4b, 4c have a concave portion 9 having a narrow opening and a wide bottom portion on the back surface thereof, and the base portions of the engaging protrusions 5a, 5b, 5c made of a flexible metal plate. It is fitted and fixed with a filler.

Description

[Detailed description of the device]   [Industrial application field]   The present invention is a base panel for the purpose of decorating wall surfaces and ceiling surfaces, and The present invention relates to a decorative wall composed of tiles that can be detachably attached.   [Conventional technology]   Conventionally, when pasting tiles on the wall surface, ceiling surface, etc. for the purpose of decoration, make the base Difficult to fix, and fixing the tiles on it accurately and stably requires considerable skill. However, if it was not fixed properly, there was a problem such as the tile falling off later. As a solution to these drawbacks, concrete nails struck on the wall foundation There is a tile wall that stretches the wire and locks the engaging part on the back of the tile to this wire. Are known. However, even with this kind of tile wall, its engagement is uncertain Moreover, the work of fixing the tiles in place is troublesome and requires considerable skill. There is.   [Problems to be solved by the invention]   The problem to be solved is that in the conventional structure for mounting tiles on the wall base, Tile installation work is troublesome and requires skill, and the tile also engages with the wall base It was easy to be uncertain.   [Means for Solving the Problems]   The decorative wall according to the present invention is formed by bending a metal plate so that the opening side is narrow and the bottom is wide. A base panel formed by alternately forming a plurality of engaging grooves and chevron-shaped guide portions, and a base pad. The tile is attached to the flannel, and the opening side is narrow on the back of the tile and the bottom is wide. Is formed by bending a flexible metal plate into a predetermined shape. After fitting the base of the projecting piece, fix it with a filling material, and A slant in which the engaging portion protruding from the surface matches the inner slant surface of the engaging groove of the base panel. It is bent at an angle, and the engaging portion of the engaging projection is engaged with the inner inclined surface of the engaging groove. It is characterized by success.   [Action]   The base panel is fixed to the surface that constitutes the wall surface by a predetermined means. Next, the base By sequentially engaging the engaging protrusions on the back surface of the tile with the engaging grooves of the panel, the tile is Locked to the base panel.   〔Example〕   Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.   1 to 9, 1 is a base panel, 4a, 4b, 4c are tiles. . The base panel 1 is formed by corrugating a metal plate having a predetermined thickness and size, and connecting a plurality of ridges and grooves. It is made by continuous molding. Cross-sectional shape perpendicular to the longitudinal direction of the groove thus formed Has a so-called dovetail shape in which the opening side is narrow and the bottom is wide. It is used as a guide part 2, 2, ...   On the other hand, the tiles 4a, 4b and 4c are plate bodies having a predetermined thickness, size and shape. The bottom surface of the recessed portion 9 is formed with a bottom portion wider than the opening portion. The engaging projections 5a, 5b, 5c are provided in the recess 9 for each of the tiles 4a, 4b, 4c. There is. More specifically, in the tile 4a shown in FIGS. 2, 3, and 6, A concave portion 9 is formed over a relatively wide area on the back surface of the tile, and the concave portion 9 has both concave portions. Fit the base end portion of the engaging protrusion 5a formed by bending the end in a substantially right angle direction, and engage the engagement. The part 6 is projected from the back surface of the tile 4a. Then, the tile of this engaging portion 6 The inclination of the back surface is substantially equal to the inclination angle of the inner inclined surface of the engagement groove 3.   In order to fix the engaging projection piece 5a to the recess 9 of the tile 4a, first, the engaging projection piece 5a. The base end of the tile is positioned and the engaging portion 6 is projected from the back surface of the tile 4a. Then the above If the filling material 7 such as cement, mortar or gypsum is placed in the recess 9 on the same surface as the back surface of the tile, And stuff it. Thereby, the filler 7 presses the bases of the engaging projections 5a together. In this state, it spreads over all the voids of the concave portion 9 and is solidified into a fit-in state, and becomes the tile 4a. The engaging projection 5a is integrated and stable without using any fixing metal fittings, etc. There is no drop. The shape and position of the engaging protrusion 5a is such that the engaging portion 6 is within the engaging groove 3. It suffices that it be in abutting engagement with the side inclined surface. Can be drilled in.   For example, in the tile 4b in FIGS. 4 and 8, two rectangles are provided on the back surface of the tile. Two engaging projections each having an engaging portion 6 in each recess 9. The piece 5b is arranged, and the filling material 7 is filled and fixed. Engagement portion of this engagement protrusion 5b 6 is also provided to be substantially equal to the inclination angle of the inner inclined surface of the engagement groove 3.   The space between the two engaging portions 6 of the engaging protrusion 5a in the tile 4a, and the tie The spacing dimension of the engaging portions 6 of the two engaging protrusions 5b of the base 4b is the base panel shown in FIG. The inner inclined surface on the same side of each of the engaging grooves 3 located in one or a plurality of It is provided at a size interval capable of engaging with 12.   In the tile 4c shown in FIGS. 5 and 7, the back surface of the tile and one side from the central portion One rectangular concave portion 9 is formed at a position close to, and the engaging portion 6 is formed in the concave portion 9. The engaging projection 5b having the above is arranged, and the filling material 7 is filled and fixed. This engagement protrusion The engaging portion 6 of the piece 5b is also provided so as to have an inclination angle substantially equal to that of the inner inclined surface of the engaging groove 3. There is.   A flexible metal plate is used for the material of the engaging protrusions 5a, 5b, 5c. With the strength and workability peculiar to a metal plate, it can be bent and formed into any shape. it can. As the metal material of these engaging protrusions 5a, 5b, 5c, iron plate, aluminum Various materials such as aluminum and stainless steel are used. Note that the tiles 4a, Joints 8 are formed on the four edges of the surfaces of 4b and 4c.   Also, as shown in FIG. 9, the base panel 1 to which the tiles 4a, 4b, 4c are attached It is also optional to fill each of the engagement grooves 3 on the front and back sides with the heat insulating material 10. In this case, The engaging portions 6 of the abutting pieces 5a, 5b, 5c are composed of the heat insulating material 10 and the inner inclined surface of the engaging groove 3. It is inserted into the gap 13.   Next, the operation will be described.   First, the base panel 1 is attached to a strong place such as a stud or a furring of a building with screws and bolts. Fasten with the fixing bracket of. At this time, the base panel 1 has the engagement groove 3 in the flow direction. May be arranged either horizontally or vertically. Thus predetermined The engaging protrusion of the tile 4a on the inner inclined surface of the engaging groove 3 of the base panel 1 fastened in place Engage the pieces 5a, place this tile 4a at an arbitrary position on the base panel 1, and The back surface of the base is fixed to the guide portion 2 of the base panel 1 with an adhesive.   FIG. 9 shows the tiles 4a, 4 on the base panel 1 in which the engaging grooves 3 are arranged horizontally. It is sectional drawing which shows the state which mounted a, .... As shown in the figure, each of the engaging protrusions 5a The engaging portion 6 is in contact with the inner inclined surface 12 of the engaging groove 3 in a planar shape and locked. Also, Since the joint material 11 is filled in the joint 8 of each tile 4a, 4a, ... As the tiles are closed and the gaps between the tiles are filled, the tiles move Without being fixed, it is fixed firmly.   In addition, a flexible metal plate is used for the engaging protrusions 5a, 5b, 5c on the back surface of the tile. Therefore, due to its elasticity, the engaging portion 6 can be tightly engaged with the inner inclined surface of the engaging groove 3. Wear. Further, depending on the orientation of the engaging groove 3, the engaging portion 6 can be bent with a tool such as pliers or scissors. It is easy to change the angle of the bow and excise. In this way, the engaging protrusion 5a , 5b, 5c are made of a metal plate, it is better than the case of integrally molding using the same material as the tile. Also has excellent workability and strength, and can be used in a wider range. In addition, each tile 4a, After engaging the engaging protrusions 5a, 5b, 5c of 4b, 4c with the engaging groove 3, If the surface and the guide part 2 are point-bonded with an adhesive, the tiles 4a, 4b, 4c will be even more , Is firmly held without slipping or dropping with respect to the base panel 1. It   [Effect of the device]   As described above, according to the present invention, the tile is attached to the base panel made of a metal plate. , It is possible to manufacture a decorative wall with high quality and strength at a good price at good construction. Especially Thailand A diverging concave portion is formed on the back surface of the cable, and an engaging protrusion using a flexible metal plate is formed in this concave portion. The piece was embedded and fixed. This allows the tiles and the engaging projections, which are different materials, to be simplified. It can be integrated by the structure, and the tile is securely fixed to the base panel. You can Further, the engaging portion of the engaging protrusion is bent at the same inclination angle as the inner inclined surface of the engaging groove. Since they are formed by bale molding, the engaging parts of both are in surface contact with each other, so that the engaging part made of a metal plate slides. Coupled with pulling back, the tile's engagement with the base panel is stable and the tile moves It is possible to eliminate the risk of falling out.   In addition, the tile surface should be colored or imitated appropriately for a decorative wall. You can add a description. For decorative walls using such tiles, After a while, it becomes necessary to replace the tiles and change to a different pattern or coloring combination. Sometimes. In this case, according to the present invention, it is easy to remove and install the tile on the base panel. The effect that it can be performed easily and quickly, and that it does not require skill and has good workability. There is.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a base panel according to the present invention, FIG. 2 is a vertical cross-sectional view of a tile having a recess on the back surface, FIG. 3, FIG. 4, and FIG. , A vertical sectional view of each tile according to the second and third embodiments, FIG. 6 is a back view of the tile according to the first embodiment, FIG. 7 is a back view of the tile according to the third embodiment, and FIG. FIG. 9 is a perspective view of a tile according to the second embodiment, and FIG. 9 is a cross-sectional view of the tile according to the first embodiment mounted on a base panel. DESCRIPTION OF SYMBOLS 1 ... Base panel 3 ... Engagement groove 4a, 4b, 4c ... Tile 5a, 5b, 5c ... Engagement protrusion 6 ... Engagement part 7 ... Filler 9 ... Recess 12 ... Inner inclined surface.

Claims (1)

[Claims for utility model registration] (1) A base panel in which a metal plate is bent to form a plurality of engagement grooves having a narrow opening side and a wide bottom portion and a mountain-shaped guide portion alternately and continuously, A tile to be mounted on a panel, a recess having a narrow opening and a wide bottom is formed on the back surface of the tile, and an engaging projection formed by bending a flexible metal plate into a predetermined shape in the recess. In addition to fitting the base,
The engaging portion fixed by a filling material and protruding from the back surface of the tile of the engaging protrusion is bent and formed into an inclination angle that matches the inner inclined surface of the engaging groove of the base panel, and the engaging protrusion is engaged. A decorative wall characterized in that a joint portion is engaged with an inner inclined surface of an engagement groove.