JP2645257B2 - Decorative body with reinforced substrate - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application field] The present invention attaches a support metal fitting to a wall surface as a base to rationalize and simplify the attachment of a decorative plate to a wall surface.
Further, the present invention relates to a structure of a reinforcing board for hanging a decorative plate as a finishing material and a decorative plate.

[Conventional technology and problems]

2. Description of the Related Art Conventionally, in the work of attaching a decorative plate such as a tile of a building, complicated processes such as attaching a base wall and attaching a decorative plate have been required, which has caused a longer construction period or a higher construction cost. In addition, the wet construction method of attaching a decorative board to the base wall requires skill, and the building becomes old,
Or, when vibration such as an earthquake is applied, there is a disadvantage that the decorative plate is peeled off and falls off, resulting in an accident.

[Problems to be solved by the invention]

The present invention solves the above-mentioned disadvantages, and not only a specialized trader, but also does not require special skills, so that the decorative plate pasting work can be performed easily and efficiently. This is a dry method in which a metal plate is mounted and finished with a decorative plate attached to a reinforcing plate serving as a decorative substrate.

[Action]

According to the present invention, a decorative body with a reinforcing substrate in which a decorative plate is integrated with a reinforcing substrate having a hook piece on the back surface, with a simple structure that is suspended and fixed to a support rail fixed to a wall structure portion,
The walls are easily and reliably finished by a dry method.

〔Example〕

Two side edges of a plate having a predetermined size are raised, and bent sideways slightly inward at the front end to form claw pieces 4a.
On the back side, parallel to these two sides, support rails 8
The reinforcing substrate 2 is formed with the hook pieces 5, 5 which are folded downward in a key shape with a gap corresponding to the thickness of the flange so that it can be suspended and fixed to the upward flange 10 (FIG. 1). ). As shown in FIG. 2, the shape of the side projections of the reinforcing substrate has the same effect even if it has an inclined portion 4b for making the tip slightly narrower inward.

The decorative plate 6 to be mounted on the reinforcing substrate 2 is adapted to the size of the reinforcing substrate 2 and has a side surface provided with a groove to be inserted into the claw piece 4a or the inclined portion 4b of the side projection of the reinforcing substrate. Since the decorative plate 6 is inserted by sliding from the other side of the reinforcing substrate 2 having no side projection, the reinforcing substrate 2 and the decorative plate 6 can be attached to each other without fixing with an adhesive or the like. Then, a decorative body with a reinforcing plate that is firmly integrated without falling off in the fitted state is formed (FIGS. 3 and 4).

Also, as described above, the reinforcing substrate and the decorative plate do not fit the two pieces, and as a method of combining, it is also possible to directly pour a flowable solidifying material such as concrete or synthetic resin into the reinforcing substrate and solidify it. It is possible.

An embodiment in which this decorative body with a reinforcing substrate is attached to a wall surface for decorative purposes will be described.

A support rail 8 serving as a support portion 9 is formed by projecting two upstanding protruding pieces in parallel in the longitudinal direction of a long plate by roll forming, extrusion molding, or the like, and extending a horizontal flange 10 at the end. (FIGS. 5 to 7). This is horizontally and parallel to the pillars and torso of the base structure on the decorative surface,
Attach it at equal intervals with a tightening bracket 11 such as a screw or nail. On the flange 10 of the support rail 8 serving as the base, the back surface hooking piece 5 of the decorative body 1 with the reinforcing substrate is dropped from an arbitrary position on the wall surface of the facing upward flange 10 and suspended and attached. Water can be prevented from leaking by fitting a waterproof plate 12 between the support rails 8 (FIG. 8).

Even in the case of a large-sized decorative body that straddles a plurality of support rails, the size can be set to an arbitrary size as long as the hooking pieces of the reinforcing substrate are provided at positions that can be hooked to the flanges of the corresponding support rails. . FIG. 10 is a substrate having peripheral protrusions on four sides of the surface of the reinforcing substrate, as shown in FIG.
The decorative plate is configured to be adhered with an adhesive.

The following example relates to a decorative body having a different hooking method from that of the above-described embodiment by changing the shape of the hooking piece of the reinforcing substrate 2. Are long, and one piece is formed into a short piece 5 (FIGS. 12 and 13). This is inserted into the downward flange 10 of the support rail 8 and the upper piece 5 of the reinforcing substrate 2 is inserted. Then, when it is lifted upward and dropped in a Kendon shape from a position where the lower hanging piece 5 intersects with the upward flange 10 and fits, the hanging pieces can be fitted and attached to the opposed flanges (FIG. 9). ). Filling the joint between the decorative bodies with the jointing agent 14 provides a stable wall surface.

The reinforcing substrate 2 is made of a metal plate such as a steel plate, aluminum, or stainless steel, or a synthetic resin material such as a plastic or an akle. Materials used for the decorative plate 6 include ceramics such as tiles, bricks, and concrete, metal plates, synthetic resins, woody and fibrous materials, or directly applied to a reinforcing substrate. Is fully utilized.

The decorative body is used for a wide range of applications such as interior materials, exterior materials, partitions, displays, and one-point designs.

〔The invention's effect〕

The present invention having the above configuration has the following advantages.

1) Since the unit constituting the wall surface can be formed small,
It is easy to match the size and shape of the decorative object surface, and there is no waste.

2) The decorative body can be fixed to any position on the front of the wall surface and can be easily attached and detached, so there is no damage to the decorative body and the support rail.
Can be used repeatedly.

3) Since it is fixed at the support portion of the support rail, the waterproof property is good, and the infiltration from the wall surface can be prevented.

4) Since the decorative body and the support rail are stopped in a suspended state via the reinforcing substrate, even if there is vibration of the building or expansion and contraction of the ground, the force is absorbed and released at the contact surface between the reinforcing substrate and the support rail. And the decorative surface does not crack.

5) Dirt from the base does not appear on the surface.

6) Since the decorative plate is attached to the surface of the reinforcing substrate and reinforced, it can be used even if it is made of a weak material or cannot be used alone as a decorative plate, expressing the characteristics of each material. Since it is possible, the range of choice of the decoration material is expanded, and it is economical.

7) The hanging piece formed on the back surface of the reinforcing substrate can be separately attached by welding, bonding, or the like.

8) Outer and inner corners of the wall can be accommodated by changing the shape of the decorative body.

[Brief description of the drawings]

1 and 2 are perspective views of a reinforcing board, FIGS. 3 and 4 are cross-sectional views of a decorative body with a reinforcing board, FIGS. 5 and 6 are cross-sectional views of a support rail, and FIG. 7 is a perspective view of the same. 8 and 9 are cross-sectional views showing an embodiment of the hanging of the decorative body, FIG. 10 is a perspective view of a reinforcing substrate having a peripheral projection, and FIGS. 11, 12, and 13 are decorations with a reinforcing substrate. FIG. 14 is a plan view showing a decoration example. DESCRIPTION OF SYMBOLS 1 ... Decorative body with a reinforcement board, 2 ... Reinforcement board, 3 ... Side projection, 3a ... Peripheral projection, 4a ... Claw piece, 4b ... Slope section, 5 ... Hook piece, 6 ... ... decorative plate, 7 ... fitting groove, 8 ...
... Support rail, 9 ... Support part, 10 ... Flange

Claims (2)

(57) [Claims] 1. Two sides parallel to the surface of a plate body are raised to form a claw or a side projection having an inclined portion whose tip is bent inward, and further project downward on the rear surface in two horizontal and vertical steps. The reinforcing board is constituted by a member having a hook piece to be attached, and a decorative plate mounted and fixed by fitting a fitting groove recessed in the side surface of the decorative plate to the claw piece or the inclined portion is separately provided in a longitudinal direction of a long plate. To
A support rail having two support portions with a horizontal flange protruding at the tip is formed, and the support rail is fixed in parallel with the base structure portion at equal intervals continuously to form a decorative wall base, and the reinforcing substrate A decorative body with a reinforcing substrate, wherein a hanging piece on the back surface is suspended and fixed to finish the wall surface integrally. 2. A decorative plate is attached to the center of the front surface of a reinforcing substrate having two horizontal projections and two downwardly projecting hooks provided on the back surface of the substrate. Attached and integrated, separately in the longitudinal direction of a long plate,
A support rail having two support portions with a horizontal flange protruding at the tip is formed, and the support rail is fixed in parallel with the base structure portion at equal intervals continuously to form a decorative wall base, and the reinforcing substrate A decorative body with a reinforcing substrate, wherein a hanging piece on the back surface is suspended and fixed to finish the wall surface integrally.