JPH0718225B2 - Decorative panel - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative panel, and more particularly to a decorative panel body that is a base of a tile and a tile that is attached to the panel body through a locking metal fitting. It's about panels.

[Conventional technology]

In the past, in tile building work for buildings, attaching a base wall and affixing tiles require a complicated construction process that must be done by a specialized contractor, which causes a long construction period and a cause of rising construction costs. Has become.

In addition, the wet method of attaching the tiles to the base wall requires skill, and has drawbacks such as an old building or the tiles peeling off due to a vibration such as an earthquake to cause an accident.

[Problems to be Solved by the Invention]

The present invention solves the above-mentioned drawbacks of the prior art, and provides a decorative panel that enables a person skilled in the art, as well as a specialist, to perform tile attaching work easily and efficiently. It is intended to provide a decorative panel including a panel main body as a base, a locking metal fitting for mounting a tile on the panel main body, and a tile.

[Means for Solving the Problems]

In order to achieve the above object, the decorative panel of the present invention is a decorative panel including a panel main body and tiles mounted on the panel main body through locking metal fittings. A single metal plate having a width, a thickness, and a length is formed by bending to form a plurality of angular guide rails and valleys alternately and in parallel at equal intervals. Is bent at a right angle to project the upper end of the rising part in the direction of the valley, and the tip is folded back, and a recessed rib to be the penetration surface of the tightening metal fitting is provided on the top surface of the guide rail located between the left and right flanges. On the other hand, the tile is provided with a trapezoidal fitting groove with an opening narrowed over the entire length in the center of the back surface, and locking metal fittings for fitting the flat plate portion into this fitting groove are provided at both ends of the flat plate portion. Sloped inward, hanging part,
It is provided with a locking piece in which long and short horizontal parts that extend horizontally outward are sequentially provided, and the interval formed in the horizontal part of the locking metal fitting fitted to the tile is related to the flanges facing each other in the valley part. The tiles are attached to the panel body through locking metal fittings. It is also possible to provide a locking piece in which the intervals formed by the long and short folded portions are sequentially provided.

[Action]

According to the decorative panel of the present invention, the locking metal fitting is attached to the tile by inserting and fitting the flat plate portion of the locking metal fitting into the fitting groove of the tile. Then, with respect to the panel body fixed to the building base material, drop the locking metal fittings so that the left and right horizontal parts of the locking metal fittings are engaged with the facing flanges of the guide rails through the troughs. A strong decorative panel can be configured by engaging the left and right flanges respectively and sequentially mounting a plurality of tiles on the panel body.

〔Example〕

 Embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a perspective view of a panel body. The panel body 1 serves as a base of a tile, and as shown in the figure, is made of a metal plate having a predetermined width, thickness, and length as a base material. As a result, a plurality of angled guide rails 2 and valleys 5 are formed alternately and in parallel at equal intervals by roll forming, extrusion molding, or the like.

That is, the guide rail 2 is provided with right-angled rising portions 5a, 5a at both ends of the valley portion 5, the upper ends of the rising portions 5a, 5a are horizontally projected to the valley portion 5 side, respectively, and then folded up. Flanges 3 and 3 are formed on the left and right sides, and a rib 4 which is recessed downward is formed at the center of the left and right flanges 3 and 3. The rib 4 is located on the top surface of the guide rail 2 and is used as a stop position where a screw, a bolt or the like penetrates, and has a function as a reinforcing rib to improve panel strength.

FIG. 2 is a vertical cross-sectional view of the tile, and FIG. 3 is a perspective view of the tile as viewed from the back side thereof.
A trapezoidal fitting groove 7 is formed over the entire length of the back surface of the tile 6 by narrowing the opening at the center of the back surface of the tile 6 and having inclined surfaces 7a, 7a at both ends.

The tile 6 having such a structure is adapted to be fitted to the panel body 1 via the locking metal fittings 8 and 10 shown in FIGS. 4 and 5.

The locking metal fitting 8 has the same width as the tile 6 or a narrow width and a predetermined thickness and a band-shaped metal plate as a base material, and the locking pieces 8a and 8b are provided at both ends of the flat plate portion 8c. Has been formed. That is, the slanted portions that are directed inward downward at both ends of the flat plate portion 8c.
Horizontal portions 8f and 8g horizontally extending outward are formed via hanging portions 8e and 8e following 8d and 8d, respectively, and one horizontal portion 8f is slightly long and the other horizontal portion 8g is short.

The locking fitting 10 has locking pieces 10a and 10b formed at both ends of a flat plate portion 10c. The locking pieces 10a, 10b are slightly different from the structure of the locking metal fitting 8 described above, and the bent portions 10e are formed by bending the flat portions 10c at both ends thereof to the inwardly downwardly inclined portions 10d, 10d and horizontally outwardly. , 10e and long folded part 10f
And the short folded portion 10g form intervals 11a and 11b.

In order to attach the locking metal fitting 8 to the tile 6, the flat plate portion 8c may be inserted from one end side of the fitting groove 7 of the tile 6 along the fitting groove 7, and the locking metal fitting may be fitted into the fitting groove 7. When 8 is inserted and fitted, as shown in FIG. 5, gaps 9a and 9b are formed between the back surface of the tile 6 and the horizontal portions 8f and 8g of the locking fitting 8.

On the other hand, in the locking metal fitting 10, as shown in FIG. 7, the flat plate portion 10c may be inserted and fitted into the fitting groove 7 of the tile 6.

FIG. 11 shows an example of use in which a decorative panel is configured by using the locking metal fittings 8. A strong base material 17 such as a gate pillar, a furring strip, and a base wall is provided with tightening metal fittings 18 such as screws, bolts and nails. Then, the ribs 4 of the guide rail 2 are struck to fix a predetermined number of panel bodies 1. Next, the locking metal fitting 8 attached to the tile 6
Place the long horizontal part 8f of the
While making contact with the lower end side of one flange 3 of the guide rail 2 in the panel body 1 and subsequently lowering the other short horizontal portion 8g toward the other flange 3 side of the guide rail 2 and the long horizontal portion 8f. Is moved to one of the flanges 3 side and the locking metal fitting 8 is dropped into the valley portion 5 of the panel main body 1, so that the locking metal fitting 8 is provided on the guide rail 2 where the spaces 9a and 9b face each other. Can be tightly engaged with the flanges 3, 3,
The tile 6 is firmly attached to the flanges 3 and 3 via the locking metal fittings 8. The joint portion between the tiles 6, 6 is filled with a joint agent 16 as shown in the figure.

FIG. 12 shows an example of use of the locking metal fitting 10. In this usage example, the interval 1 of the locking metal fitting 10 is set on the flanges 3, 3 of the guide rail 2.
The tile 6 is attached to the panel body 1 by engaging 0a and 10b.

In addition to such an embodiment, the tiles shown in FIGS.
12 and locking fittings 14, 15 can be used. That is,
This tile 12 is formed with a fitting groove 13 having a pair of right and left rectangular grooves 13a, 13b facing each other in the center of the back surface of the tile 12, and correspondingly, the locking fittings 14, 15 are It is configured like.

As shown in FIG. 9, the locking metal fitting 14 has a long flat portion 14b in which both ends of a flat flat plate portion 14a are folded upward inward, and a short flat portion 14c followed by rising portions 14d, 14d to the outside. Locking pieces 14g, 14h having horizontal portions 14e, 14f extending horizontally are formed respectively.

Further, as shown in FIG. 10, the locking metal fitting 15 is a flat plate portion.
A long folded portion 15b in which both ends of 15a are folded inward downward and a short folded portion 15c are followed by a horizontal portion 15e, a short horizontal portion 15f extending horizontally outwardly via hanging portions 15d, 15d, and a lower hanging portion 15g. Locking pieces 15j and 15k each having a horizontally extending long portion 15h and a short extending portion 15i are formed inwardly through the.

As with the above, the locking fittings 14 and 15 have their horizontal portions 14e and 1
The tile 12 can be attached to the panel body 1 through the locking metal fittings 14 and 15 by inserting and fitting the 4f or the folded portions 15b and 15c into the rectangular grooves 13a and 13b of the tile 12, respectively. The detailed usage example thereof is basically the same as that of FIG. 11 and FIG. 12, and thus its explanation is omitted.

13 and 14 show an example in which a plurality of fitting grooves 22 and 22 are formed in consideration of the mounting strength when a relatively large tile 19 is used. The following configurations may be used for the and 21, but the locking fittings 8 and 10 described above may be used.

The locking metal fittings 20 are inclined portions 2 that extend downward at both ends of the flat plate portion 20c.
It is composed of locking pieces 20a, 20b having an outwardly long horizontal portion 20f and a short horizontal portion 20g which are continuous with the hanging portions 20e, 20e via 0d, 20d.

The locking metal fittings 21 are formed by sloping portions 2 that extend downward at both ends of the flat plate portion 21c.
1d, 21d and one inclined portion 21d, and a horizontal portion 21e facing outwards are folded back to provide intervals 21f, 21g.
And locking pieces 21a and 21b each having a short folded portion 21i.

The usage example of the locking metal fittings 20 and 21 is basically the same as the above-described usage example, and thus the description thereof is omitted.

〔The invention's effect〕

The present invention is configured as described above and has the following effects.

The panel body uses a metal plate, only the base material is attached, tightening metal fittings such as screws are used, and the tile surface is
Since there are no holes such as screws, infiltration from the tile surface can be prevented.

If you can secure a base material to mount the panel body, you can attach tiles at any place, and can be used for new construction and renovation work.

Since the tile, the locking metal fittings, and the panel main body are all attached structures except the panel main body, no other tightening means such as an adhesive or a screw is required.

Since the tiles can be attached through the locking metal fittings on the front side of the panel body, if an accurate base material is configured, even an amateur can easily and accurately finish the decorative panel.

Since the metal fittings are used for the metal fittings, which have strength and elasticity, they have excellent impact resistance, and the cushioning material works against the vibration and contraction of the wall surface, and the tiles may be damaged or fall off. There is no.

Since the tiles can be easily attached and detached, it can be used not only for permanent wall decoration, but also for temporary walls and displays.

Since the tile shape is a simple structure with a fitting groove, tile-free mass production is possible.
The outer shape is flat and convenient for packaging and stocking.

Since the fitting groove of the tile can be configured to correspond to the guide rail of the panel body, the size of the tile can be freely selected.

[Brief description of drawings]

The drawings show an embodiment of the present invention, FIG. 1 is a perspective view of a panel body, FIG. 2 is a vertical sectional view of a first example of a tile, FIG. 3 is a perspective view from the back side, and FIG. Is a perspective view of a first example of the locking metal fitting, FIG. 5 is an explanatory view of the same usage example, FIG. 6 is a perspective view of a second example of the locking metal fitting, and FIG. 7 is an explanatory view of the same usage example. FIG. 8 is a vertical cross-sectional view of the second example of the tile, FIGS. 9 and 10 are explanatory views of the third and fourth examples of the locking metal fittings, and FIGS. 11 and 12 are examples of use of the decorative panel. The cross-sectional views shown in FIGS. 13 and 14 are cross-sectional views showing an example of using the locking fitting. 1 ... Panel body, 2 ... Guide rail, 3 ... Flange, 4 ... Rib, 5 ... Valley, 6,12 ... Tiles, 7,13 ...
… Mating groove, 8,10,14,15 …… Locking metal fittings.

Claims (2)

[Claims] 1. A decorative panel comprising a panel body and tiles attached to the panel body via locking metal fittings, wherein the panel body has a required width, thickness and length. A metal plate is bent and formed, and a plurality of angled guide rails and valleys are formed alternately and in parallel at equal intervals.The guide rails are formed by bending the metal plate at a right angle. A flange with the upper end protruding toward the valley and the tip folded back,
The top surface of the guide rail, which is located between the left and right flanges, is provided with a recessed rib that serves as the penetration surface for the tightening metal fittings, while the tile has a trapezoidal fitting groove with a narrow opening at the center of the back surface. The locking metal fittings for fitting the flat plate portion into the fitting groove are provided with slanted portions directed inward downward at both ends of the flat plate portion.
A flange that is provided with a hanging piece in which a hanging portion and a horizontal portion that extends horizontally outwardly are sequentially provided, and the interval formed in the horizontal portion of the locking metal fitting fitted to the tile is opposed to each other at the valley portion. The decorative panel is characterized in that the tile is attached to the panel body through a locking metal fitting. 2. The locking metal fitting comprises locking pieces provided on both ends of the flat plate portion with inclined portions directed inward and downward, horizontal bent portions outwardly, and intervals formed by long and short folded portions in order. The decorative panel according to claim 1, characterized in that