JPS63173603A - Structure of looper-shaped panel - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to the structure of a louver-shaped panel used as a door, a furniture door, a panel for forming furniture, or an interior construction material.

[Background Art] Conventionally, in order to form a louver-like object such as a furniture door, as shown in FIG. 3, vanes 7 made of veneer plywood are stacked in an armor-like manner and fixed to a substrate 6. was. However, with this method, the slats 7 are pasted together, making the assembly complicated and costly.Therefore, the inventor of the present invention created a V-cut part for prayer and a valley on the back side of the veneered plywood. We thought of improving the ease of assembly by forming V-cut parts for folding alternately, bending them into a louver shape, and pasting them on the board.
If a cut part or a V-cut part for valley folding is formed, the surface veneer on the surface of the veneer plywood will crack and the commercial value will be lost.Also, it is necessary to form slats from the veneer plywood and stack them together. Or, if you have a V-cut part for exit folds and a V-cut part for valley folds on the back of the veneer plywood and are trying to color something that is just bent at these parts, you can seal the veneer plywood. The problem was that it had to be colored.

Purpose of the invention The present invention was invented in view of the above points, and its purpose is to simplify assembly and formation, and to provide V-cut portions for mountain folds and valley folds on veneer plywood. ■Even if a cut is formed, the surface of the veneer plywood is prevented from cracking, and even when the surface is painted, there is no need to seal the surface of the veneer plywood. It is there to provide structure.

[Disclosure of the Invention] The structure of the louver-shaped panel of the present invention is such that cuff F portions 2 for mountain folding and cut portions 3 for valley folding are alternately formed on the back side of the veneered plywood 1. The back side of the looper-shaped body 5, which is constructed by pasting a topsheet 4 on the front side of the substrate 6 and has been formed with a mountain fold and a valley fold by the cut part 2 for mountain folding and the cut part 3 for valley folding, is It is characterized by being fixed to the surface, and by adopting such a structure, the above-mentioned object of the present invention is achieved.

That is, in the present invention, cut parts 2 for protruding folds and cut parts 3 for valley prayers are alternately formed on the back side of the plywood veneer 1, and a top sheet 4 is pasted on the front side of the plywood veneer 1. It is composed of two parts, and for folding ■ For cutting part 2 and valley folding ■
By forming the looper-shaped body 5 with mountain folds and valley folds with the cut portion 3, a louver-shaped panel can be easily assembled and formed by simply fixing the looper-shaped body 5 to the substrate 6. Furthermore, even if the veneer plywood 1 has a cut part 2 for opening and a V cut s3 for valley folding on the back side of the veneer plywood 1, the surface sheet 4 can prevent the front side of the veneer plywood 1 from cracking. Even when the surface of the louver-shaped panel is painted, the top sheet 4 serves as a filler, and sealing treatment is no longer necessary.

The present invention will be explained in detail below with reference to Examples. The veneered plywood 1 is made by pasting a surface veneer on the surface of the plywood and is colored with fabric, and a surface sheet 4 made of a paintable synthetic resin sheet or the like is pasted on the surface of the veneer plywood 1. For example, a transparent or translucent surface sheet 4 is used so that the veneer plywood 1 can be seen through. As shown in FIG. 2 (1+), on the back side of the veneer plywood 1 to which this top sheet 4 is pasted, V-cut portions 2 for mountain folds and ■ cut portions 3 for valley folds are formed alternately. ■Cut part 2 and valley fold ■Cut part 3 is folded out and valley folded to form a louver-shaped body 5 as shown in FIG. A louver-shaped panel according to the present invention is formed by adhering to the surface of a substrate 6 such as the above. Here, in the V-cut portion 3 for valley folding, valley folding is performed so that both inner surfaces forming the V-cut portion 3 for valley folding are in a straight line, as shown in FIG. The surface of the louver-shaped panel configured as described above is painted with a colored clear coat as needed. In this case, the top sheet 4 acts as a sealing material and no separate sealing work is required. It is something. Louver-shaped panels are used, for example, as doors, furniture doors, furniture forming panels, interior building materials, and the like. In the embodiment shown in the accompanying drawings, the louver-shaped body 5 is attached to one side of the substrate 6, but the louver-shaped body 5 may be attached to both sides of the substrate 6.

[Effects of the Invention] As described above, in the present invention, the ■ cut portions for protruding folds and the V-cut portions for valley folding are alternately formed on the back side of the veneer plywood, and the It is constructed by pasting a surface sheet and forms a louver-like body with mountain folds and valley folds at the cut part and the cut part, so all you have to do is fix this looper-like body to the substrate. This makes it possible to easily assemble and form a louver-like panel, making assembly easier than the conventional method in which slats are pasted together. In addition, even if a V-cut part for mountain folding and a V-cut part for valley folding are formed on the back side of the veneered plywood, the top sheet can prevent the front side of the veneered plywood from cracking, and the louvered panel Even when painting the surface, the top sheet 4 serves as a filler, and sealing treatment is not necessary.

[Brief Description of the Drawings] Figure 1 is a cross-sectional view of the present invention, Figures 2 (,), (b) and (C) are explanatory diagrams showing the assembly order of the above, and Figure 3 is a cross-sectional view of the conventional example. 1 is a veneer plywood, 2 is a *cut part for mountain folding, 3 is a *cut part for valley folds, 4 is a top sheet 4, 5 is a louver-shaped body, and 6 is a substrate.

Claims (1)

[Claims] (1) V cut parts for mountain folds and V cut parts for valley folds are alternately formed on the back side of the veneer plywood, and a top sheet is pasted on the front side of the veneer plywood, and the V cut part for mountain folds is formed alternately.
A structure of a louver-like panel characterized in that the back side of a louver-like body formed with mountain folds and valley folds by a cut part and a V-cut part for valley folding is fixed to the surface of a substrate.