JPS636334Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a fitting plate used for the interior or exterior of buildings, etc., and its purpose is to:
To provide a fitting plate with excellent durability by protecting the end part of a wooden plate-like body constituting the main part of the fitting plate from infiltration of water and impact from foreign objects.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

1 to 3 show a first embodiment of the present invention. In the figures, 1 is a fitting plate, and 2 is a wooden rectangular plate-like body constituting the main body of the fitting plate 1. I'm using particle board. Reference numeral 3 denotes a cut end formed by cutting the cross section into a V-shaped cross section over the entire periphery of the plate-like body 2, that is, on the four sides of the top, bottom, left, and right, as shown by the dotted line in the figure, and 4 and 5 are formed on both sides of the plate-like body 2. The main body portion 6 of the fitting plate 1 is constituted by a water-resistant decorative board such as a melamine decorative board, which is attached together with the plate-like body 2. Note that instead of the waterproof decorative plates 4 and 5, waterproof paper may be attached to the plate-like body 2 or a waterproof paint may be applied thereto. 7 connects one side, that is, the side opposite to the end 3 of the plate-like body 2, to the end 3 of the plate-like body 2.
This synthetic resin layer is impregnated 7a continuously (that is, seamlessly) over its entire circumference, and is integrally formed to seal the end 3. At least two opposing sides of the synthetic resin layer 7 are provided with a convex portion 7b and a concave portion 7c, respectively, as part of the synthetic resin layer 7, for example, as shown in the figure. That is, the convex part 7b is made to protrude from the upper part to the lower part on the left side of the fitting plate 1, and the concave part 7c has dimensions approximately equal to the external dimensions of the convex part 7b, and the concave part 7c has an upper part on the right side of the fitting plate 1. It is formed in a groove shape to the lower part. Note that the synthetic resin layer 7
Also, as will be described later, one side is the respective peripheral edge surfaces (cuts) 4a and 5a of the waterproof decorative panels 4 and 5.
It is also attached as an adhesion.

The synthetic resin layer 7 described above can be easily formed as follows. That is, the second
Although the same applies to the embodiment, the synthetic resin layer 7
The peripheral end of the main body part 6 is loaded into a mold having a cross-sectional space corresponding to the cross-sectional shape shown in the figure, and liquid synthetic resin is filled in the space formed between the mold and the peripheral end. For example, a polyester resin, an epoxy resin, a polyurethane resin, or another thermosetting resin is injected to penetrate the end 3 of the plate-like body 2 all around the circumference 7a, and the water-resistant decorative boards 4 and 5
Similarly, it is applied directly to each end portion 4a and 5a over the entire circumference, that is, without intervening an adhesive, and cured. In this way, the synthetic resin layer 7 adheres to the peripheral end surface of the main body 6, particularly to the plate-shaped body 2, due to its adhesive properties when it is in a liquid state.
This is firmly and integrally connected to the end 3 of the body in a sealed state.

In the above fitting plate 1, the synthetic resin layer 7 is
In particular, since the end 3 of the plate-shaped body 2 is impregnated 7a and completely and firmly integrated, it will not peel off and water etc. will not enter through the end 3 of the plate-shaped body 2. Moreover, as mentioned above, the end 3 of the plate-shaped body 2 is formed to have a V-shaped cross section, and in order to form the synthetic resin layer 7 over the entire circumference of the main body 6, it is difficult to cure the synthetic resin when the synthetic resin is cured. Since the peripheral edge of the main body part 6 is tightened around the entire circumference due to the shrinkage phenomenon, the bonding force of the synthetic resin layer 7 to the main body part 6 is extremely large, and therefore the synthetic resin layer 7 can be tightened from any direction. Even if force is applied, it will not loosen or peel off from the main body part 6. Furthermore, although a plurality of fitting plates are used in a row in rows and columns, depending on the purpose of use, the dimensional accuracy in the thickness direction of the main body part 6 may need to be high. , the variation in the dimension in the thickness direction of the main body part 6 is absorbed by some method, but in the present invention, as described above, by forming the synthetic resin layer 7 using a mold, the synthetic resin layer 7 is formed using a mold. layer 7
The dimensional accuracy of the main body portion 6 in the thickness direction can be easily and accurately achieved, and therefore, the above-mentioned variations in the main body portion 6 can be absorbed.

The above-mentioned fitting plate 1 is used, for example, as follows. That is, as shown by the dashed line in FIG. 2, fitting plates 1' and 1'' having the same configuration as above are prepared, and the convex part 7b and the recessed part 7c of the fitting plate 1 and the concave part of the fitting plate 1' are respectively prepared. 7'c and the convex portion 7'b of the fitting plate 1'', and these fitting plates 1, 1',
1''... is fixed to an appropriate base pillar (not shown), etc.The convex portions and concave portions as the engagement portions for connecting the fitting plate are provided on the upper and lower two sides of the synthetic resin layer 7, or They may be provided on each of the four sides, top, bottom, left, and right, and their shapes are not limited to those shown in the figure.If such connected fitting plates are used, for example, on the exterior of a building, rainwater, etc. ,
It does not penetrate into the main body parts 6 of the fitting plates 1, 1', 1''... and penetrates the joints between the fitting plates 1, 1', 1'', that is, between the adjacent synthetic resin layers 7... Not at all.

FIG. 4 shows a second embodiment of the present invention. In the figure, 10 is a fitting plate having a main body 6 having the same configuration as the first embodiment, and 12 is a fitting plate formed integrally with the peripheral end face of the main body 6 and its periphery over the entire circumference. It is a synthetic resin layer. Specifically, the synthetic resin layer 12 is formed by impregnating the end 3 of the plate-shaped body 2 with an adhesive 12a, and applying an adhesive to each end surface 4a and 5a and each end surface 4b and 5b of the waterproof decorative boards 4 and 5. The front side and the back side of the synthetic resin layer 12 are bonded without intervening, and the shoulder portions 12 are attached to the front side and the back side of the synthetic resin layer 12, respectively.
b and 12b' so as to cover the respective end surfaces. 12c and 12d
are the same convex portions and concave portions as in the first embodiment, provided on both left and right sides of the synthetic resin layer 12, respectively.

In this embodiment, the shoulders 12b and 12b' of the synthetic resin layer 12 provide a
Higher waterproofness is obtained, and the peripheral edge of the main body portion 6 is completely protected. In addition, in the first embodiment, the end of the waterproof decorative board 4 or 5 is
If the adhesion to the plate-shaped body 2 is incomplete, or if it is exposed to the outside air for a long period of time, it may peel off from the plate-shaped body 2, but according to this second embodiment, , shoulders 12b and 12 of the synthetic resin layer 12
b′ prevents such an inconvenient situation from occurring.

In addition to the above embodiments, the following configurations of the fitting plate according to the present invention are also possible. That is, the plate-like body used for the main body of the fitting plate may be, for example, a veneer of natural wood, a laminate (plywood), or a flat plate.
A board (a hollow board made by pasting veneer or laminated boards on both sides of a framework-formed aggregate to reduce weight) can be used. Further, the cross-sectional shape of the end of the plate-shaped body impregnated with and integrated with the synthetic resin layer can be variously modified. For example, the cross-sectional shape may be simply a flat surface that is flush with the end surface of the waterproof decorative board.

As described in detail above, the present invention is a method in which a synthetic resin layer is integrally formed on the end of a wooden plate-like body constituting the main body of the fitting plate by impregnation, and the end is sealed. If the end of the wood is protected from ingress of water, impact from foreign objects, etc., and therefore the surface of the board is not treated with water resistance, it may be used after being fixed to the frame for interior or exterior use in a building. It is suitable for use by applying a coating to the surface if necessary, especially a waterproof coating when used in a place affected by water, etc. Also, as shown in the above example, it is suitable for use by applying a coating on the surface of the plate in advance. If a waterproof decorative board is attached to the surface, it can be used as is for interior or exterior purposes. In this case, what is extremely useful for exterior purposes is the exterior walls of so-called prefabricated houses, temporary houses, and the like. The above-mentioned fitting plate can also be used as a door material for these buildings by attaching appropriate parts.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing an embodiment of the fitting plate according to the present invention, FIGS. 2 and 3 are enlarged sectional views taken along lines - and -, respectively, in FIG. FIG. 2 is an enlarged sectional view similar to FIG. 2, showing a second embodiment; 1, 10... Fitting plate, 2... Plate body, 3... Wood end, 7, 12... Synthetic resin layer, 7a, 12a...
impregnated part.

Claims (1)

[Claims for Utility Model Registration] 1. A fitting board, characterized in that the end of a wooden board is impregnated on one side to integrally form a synthetic resin layer, and the end is sealed. 2. The fitting board according to claim 1 of the utility model registration claim, characterized in that a synthetic resin layer is integrally formed in a series over the entire circumference of the end of the wooden board. 3. The wooden board is rectangular, and at least two opposite sides of the wood end are provided with a convex portion on one side and a concave portion having dimensions approximately equal to the external dimensions of the convex portion on the other side. The fitting plate according to claim 1 or 2 of the utility model registration claim, characterized in that the synthetic resin layer is integrally formed. 4. The fitting board according to any one of claims 1 to 3 of the claims for utility model registration, characterized in that the wooden board is a particle board. 5 Claims 1 to 3 for utility model registration, characterized in that the wooden board is a laminate.
The fitting plate described in any of the paragraphs. 6 Claim No. 1 for Utility Model Registration, characterized in that the wooden board is a flash board.
The fitting plate according to any one of Items 1 to 3. 7. The fitting plate according to any one of claims 1 to 6 of the utility model registration claim, wherein the synthetic resin layer is made of a thermosetting resin.