JPS6243074Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a panel used for interior decoration, etc.

Generally, as shown in FIGS. 1 and 2, an interior panel is constructed by inserting a male material 3 and a female material 4 between a front decorative board 1 and a back surface board 2. ,
It is joined by inserting it into the female part 5 of another panel formed by the female part 4. That is,
As shown in FIG. 3, the panels 6, 7, 8, and 9 are placed in the state shown, and from that state they are moved in the direction of the arrows to remove the respective male wood members 3a, 3b, and 3c.
They are joined by being inserted into the corresponding female portions 5a, 5b, 5c. In this case, four panels 6,
Panels 7, 8, and 9 are joined with a slight gap between the decorative panels, but the center of the four panels 6, 7, 8, and 9 is as shown in Figure 4. As shown, from the gaps between the surface decorative boards 1, 1a, 1b, and 1c, the male timbers 3, 3a, and 3b and the gaps (open spaces) 9a between them can be seen, and the appearance of the openings 9a in particular improves the aesthetic appearance. was damaged. Another problem was that the construction order was determined automatically, making the construction complicated.

This idea was devised in view of these circumstances, and the back plate material has uneven side edges on the back side of the decorative surface board, with the tips of the convex portions protruding from the edges of the decorative surface material. A panel in which the panels are joined together by engagement of unevenness on the side edge of the back plate material, and an elastic material or minute protrusion is formed on at least one of the slope of the concave part and the slope of the convex part of the back plate material. When the panels are joined together, the elastic material or minute protrusions of one panel come into contact with the elastic material, minute protrusions, or inclined parts of concave and convex parts of another panel, and the side edge of the back plate material is visible from the gap between the front decorative panels. Since it is designed to fill the gap in between, the eyes are not visible and therefore the beauty is not compromised. Furthermore, since the order of construction is not restricted, construction becomes easier.

Next, this invention will be explained based on examples. As shown in FIG. 5, this panel has a decorative surface board 10, a recess 11 and a projection 12 on the side edges, and minute protrusions 13 at predetermined positions on the slopes of the recesses 11 on two adjacent sides. The formed back plate material 14
, and as shown in FIG.
The back plate material 14 is attached to the back surface of the decorative surface board 10 with the tip end side of the convex portion 12 protruding from the edge of the decorative surface board 10.

As shown in FIG. 7, the convex portion 12a of the back plate material 14a of another panel is aligned with the concave portion 11 of the back plate material 14 of one panel, and from that state, the convex portion 12a as shown in FIG. is adapted to be fitted into the recess 11 and joined. Figures 7 and 8
In the figure, the chain line indicates the edge of the decorative panel 10. In this case, in the bonded state of the panels, as shown in FIG.
The back plate materials 14, 14a that are in contact with the inclined part 15 of the convex part 12a of a and visible from the gap A between the surface decorative plates.
It fills in the gaps, so the eyes don't become transparent.

In this way, with this panel, no see-through occurs in the bonded state. In addition, construction is easy because the order of construction is not restricted like in the past. Furthermore, since the protrusion 13 is minute and the contact area with the convex inclined portion 15 of another panel is small, fine adjustment in the vertical and horizontal directions during construction is possible, and the force required for fine adjustment is small. It becomes like this.

In the above embodiment, the minute protrusions 13 are provided only on the back material 14 of a certain panel, but they may also be provided on the back material 14a of other panels so that the minute protrusions abut against each other.

FIG. 9 is an explanatory diagram of another embodiment. That is, this panel is similar to the back plate material 14 of the panel in FIG.
Brush-like protrusions 16 made of plastic or the like are provided in place of the minute protrusions 13 in the recesses 11, and these protrusions 16 are provided in the recesses on all sides of the back plate material 17. The other parts are the same as the panel in FIG.

To join this panel, as shown in FIG. 10, the convex part 12a of the back plate material 17a of another panel is aligned with the concave part 11 of the back plate material 17 of one panel, and from that state, as shown in FIG. This is done by fitting the protrusions 12a together. This panel also has the same effect as the panel shown in FIG. 6, and also has the effect that fine adjustment becomes easier because the projections 16 have elasticity.

Since the panel of this invention is constructed as described above, no see-through occurs in the bonded state, and therefore, the appearance is not impaired by the see-through. Furthermore, construction is extremely easy because the order of construction is not restricted.

[Brief explanation of the drawing]

Fig. 1 is a plan view of the conventional example, Fig. 2 is a side sectional view thereof, Fig. 3 is an explanatory view of its joining, Fig. 4 is a partially enlarged view of its joined state, and Fig. 5 is a diagram of this invention. A manufacturing explanatory diagram of one embodiment, FIG. 6 is a completed diagram, FIGS. 7 and 8 are explanatory diagrams of its joining, and FIG.
The figures are explanatory diagrams of other embodiments, Figures 10 and 11.
The figure is an explanatory diagram of the connection. 10... Surface decorative board, 11... Recessed part of back board material,
12, 12a...Protrusion of back plate material, 13...Minute protrusion, 14, 14a...Back plate material, 15...Slanted part of protrusion, 16, 16a...Brush-like protrusion (elastic material).

Claims (1)

[Scope of utility model registration request] A back plate material having uneven side edges is provided on the back side of the surface decorative board with the tip side of the convex portion protruding from the edge of the surface decorative board, and the panels are joined together by the engagement of the uneven side edges of the back plate material. A panel to which an elastic material or minute protrusion is formed on at least one of the slope of the concave part and the slope of the convex part of the back plate material, and the elastic material or minute protrusion of the panel is in a state where the panels are joined. is in contact with the elastic material, minute protrusions, or inclined parts of concave and convex parts of other panels, and fills the gap between the side edges of the back plate material that can be seen from the gap between the front decorative panels. panel.