JPH0540182Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] This invention relates to a wooden panel used for wall interior decoration, etc.

[Background of the idea]

In order to make effective use of thinned wood, it is being considered to use narrow strips cut from thinned wood as wall interior material, but simply installing them on site as wall material is not enough to achieve high-quality value. Dense.

In addition, when the strips are stretched side by side, it is necessary to absorb the expansion and contraction that occurs particularly in the width direction.
This is a major reason why it is difficult to use it as an interior material for walls.

[Purpose of invention]

This idea was made in view of the above points, and it is a panel that can effectively absorb the expansion and contraction of the strip in the width direction, and that allows the strip to be used as a panel for wall interior decoration. The purpose is to provide

[Means for solving problems]

In order to achieve the above object, this invention arranges a plurality of strips in parallel, adheres and fixes adjacent strips to each other to form a plate, and arranges the strips in parallel at multiple locations on the back of the plate. Continuous dovetail grooves are provided along the direction, horizontal beams are attached to each dovetail portion on the back side of the plate by fitting into the dovetail grooves, and the horizontal beams and the strip plate at a desired position are fixed by adhesive. This is what I did.

[Effect]

A plate is formed by adhesively fixing the adjacent side surfaces of the strips arranged in a plane, and the horizontal beams are fitted into the multiple dovetail grooves provided along the parallel direction of the strips on the back side of this plate. By adhering and fixing appropriate strips and crossbars, the plate is allowed to expand and contract along the parallel direction of the strips, and no problems occur due to expansion and contraction.

〔Example〕

Hereinafter, embodiments of this invention will be described based on the accompanying drawings.

As shown in the figure, by arranging a plurality of strips 1 in parallel and fixing adjacent strips with adhesive, a vertically long rectangular plate 2 is formed. Dovetail grooves 3 that are continuous in the parallel direction of the strip plates 1 are provided at appropriate positions above and below, and if necessary in the middle, and a panel 5 is constructed by attaching horizontal struts 4 to each dovetail groove 3.

The horizontal beam 4 is made of a square material with a length that is approximately equal to the width of the plate 2, and has a dovetail 6 on one side that fits into the dovetail groove 3.
The plate 2 and the crosspiece 4 are fixed by gluing one strip 1a located on one side and the crosspiece 4, and the remaining strip 1 is attached to the crosspiece 4. It is movable in the width direction along the length direction.

Expansion and contraction of the strip plate 1 due to changes in temperature and humidity occurs largely in the width direction, and in the configuration of the plate 2, the expansion and contraction that occurs in the lateral direction is released by moving each strip plate 1 along the horizontal rail 4. be able to.

On both sides of the plate 2, a concave portion 7 is provided on one side edge and a convex portion 8 is provided on the other side edge so that the side edges can be connected by overlapping each other when the panels are arranged in parallel, so that they form a dowel pattern. There is.

Further, both sides of the crosspiece 4 are provided with a groove 9 at one end and a groove 10 at the other end, so that when the panels 5 are lined up, the groove 9 and the groove 10 fit together as shown in Fig. 3. .

At both upper and lower ends of the back surface of the plate 2,
Baseboard members 11 arranged using band plates are adhesively fixed so as to protrude by a predetermined length.

The panel of this invention is constructed as described above,
The plate 2 is attached to the wall by gluing or nailing using the horizontal rungs 4 on the back side of the plate 2, and the adjacent panels 5 are attached to the wall by overlapping the recessed and protruding parts 7 and 8 of the plate 2 as shown in FIG.
By fitting the plates 2 in the panels 5 together, the wall surface can be finished by successively attaching and gluing them to the wall surface, and since the plates 2 in each panel 5 are allowed to expand and contract in the parallel direction of the band plates 1, the band plates 1 will not abut against each other and deform even if expansion and contraction occurs due to changes in temperature and humidity.

When used as an interior material, the wood grain of each strip 1 may be used as is, or, for example, cloth or wallpaper may be pasted on the surface of the plate 2.

〔effect〕

As described above, according to this invention, a crosspiece is attached to the back side of a plate with a plurality of strips lined up by fitting into a dovetail groove, and the crosspiece is fixed to the strip at a desired position by adhesive. This has the effect that expansion and contraction that occurs in the parallel direction of the strips can be released, making it possible to put interior panels using narrow strips into practical use.

[Brief explanation of the drawing]

Figure 1 is a perspective view of the panel according to this invention, Figure 2
The figure is a partially cutaway side view of the same as the above, FIG. 3 is a cross-sectional view of the connected state taken along the arrow - in FIG. 2, and FIG. 4 is an exploded perspective view of the main parts. 1...Strip plate, 2...Plate, 3...Dovetail groove, 4
...Yokogi, 5...Panel.

Claims (1)

[Scope of utility model registration request] A plurality of strips are arranged in parallel, and adjacent strips are adhesively fixed to each other to form a plate, and continuous dovetail grooves are provided at multiple locations on the back surface of the plate along the direction in which the strips are parallel. A panel in which horizontal rails are attached to each dovetail groove on the back side by fitting into the dovetail grooves, and the horizontal rails and a strip plate at a desired position are fixed with adhesive.