JPS5856254Y2 - coffered ceiling panel - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a panel that can easily and inexpensively construct a coffered ceiling, which is widely used in Japanese and Western-style buildings as a highly prestigious method.

Conventionally, when constructing a regular coffered ceiling, one would either assemble thick strands of water into the girders and then place mirror panels between each of the approximately square spaces formed by these.
Alternatively, a ceiling base is assembled in advance, a board is sealed and fixed to the base, and then wiring is attached to the surface to decorate the surface.

Also, when constructing this coffered ceiling, support rings rising from the ceiling at the edges may be installed to create a girder ceiling with the center raised.

When constructing this girder ceiling, the edge of the folded ceiling part is supported by a hanging tree from the hanging tree support, while the edge of the ceiling part that is one level lower than that edge is supported in the same way, and two levels of base material are placed above and below. I'm trying to put together a.

Therefore, since the structure of the base of this girder ceiling is extremely complicated, it requires a lot of time and skill in construction, and the reality is that it is expensive.

In order to eliminate such drawbacks, the present invention constructs one path and its surrounding lines into one panel unit, and fixes multiple panels adjacent to each other to match the size of the ceiling, thereby creating a coffered ceiling. To provide a coffered ceiling panel capable of
Another object of the present invention is to provide a coffered ceiling panel that can also be used for a ceiling above a spar.

That is, in the panel according to the present invention, the top plate between the girders and the part corresponding to the connecting line that partitions this one path are a frame frame made by assembling rod-shaped members such as synthetic resin, metal, or wood into a frame shape. A top plate made of plywood, fiberboard, gypsum board, synthetic resin board, metal plate, or cement I board with the facing side facing downward is placed in a notch provided all around the inside of the back side of the frame edge. It is fixedly arranged, and two tiers of mortise and tenon grooves are provided along the entire length of the entire outer periphery of the frame edge.

This panel is suspended and fixed to a hanging holder, a ceiling beam, etc. using hanging fittings attached to the upper side of the frame edge.

When fixing these panels, the frame edges of the adjacent panels are shifted up and down, and a bolt or the like is installed in the mortise grooves provided on each side of the panels, so that they are connected to each other while maintaining accurate levels. It is set to be fixed.

In this way, when a predetermined number of panels are installed parallel to each other in a stepwise manner, the frame-like frame takes on the appearance of a connecting line assembled in a square shape, and the upper end of the frame A downward facing top plate is placed between each girder, giving the appearance of a roadway board.

Therefore, when this panel is used, it is possible to construct a coffered ceiling without requiring any ground work.

In addition, in order to enhance the elegance of the coffered ceiling with this panel,
The inner circumferential surface of the frame edge may be formed into a stepped shape or an arc shape.

This will be explained below based on the illustrated embodiments.

In Figures 1 and 2, 1 is a frame assembled into a picture frame shape, 2
3 indicates a top plate attached to the upper side of the frame edge, and 3 indicates a mortise groove provided over the entire length of the outer periphery of the frame edge.

The frame edge 1 can be formed of a rod-shaped piece of synthetic resin such as soft or hard foamed plastic, or a solid or hollow rod-shaped piece of metal material, sawn wood, laminated wood, etc.

The surface of the frame edge 1 may be appropriately decorated by applying paint or pasting a vinyl chloride sheet, or the surface may be left as is.

This frame edge has the appearance of a connecting wire when the commercialized panel is installed on the ceiling, but in order to make it look elegant, a notch 1a is provided on the entire outer circumference of the surface of the frame edge. It is better to do so.

The inner circumferential surface of the frame edge can be formed into an arcuate bulging surface 1b or a stepped surface 1b' with several steps to enhance the decorativeness.

The top board 2 is made of materials commonly used as ceiling materials, such as plywood, fiberboard, gypsum board, synthetic resin board, metal board, or cement board, and its surface is preferably decorated as appropriate.

This top plate 2 has its decorative surface facing downward and is fitted and fixed into a notch 1C provided all around the inside of the back surface of the frame edge.

Note that the notch 1C for fixing the top plate 2 can be replaced with a concave groove into which the side end of the top plate can be fitted and fixed near the inner upper edge of the back surface of the frame edge 1.

Furthermore, the mortise groove 3 provided on the outer circumferential surface of the frame edge 1 is used to form a mortise groove 3 in which panels installed adjacent to each other are vertically shifted from each other.
(See FIG. 3), and is formed over the entire length of the outer periphery of the frame edge 1.

The panels constructed in this way are 3 shaku x 3 shaku to 4 shaku
It is formed into a size that corresponds to the ceiling of an appropriate room size, such as 4 and a half tatami mats, 6 tatami mats, 8 tatami mats, etc., within a range of about 4 shaku x 4 shaku.

In this way, rather than creating a unit ceiling that can be directly installed on a 6-tatami, 8-tatami, etc. ceiling, it can be used for ceilings with different dimensions such as Kyoto, Kansai, and Kanto rooms.

FIG. 3 shows an example of ceiling construction using this ceiling panel.

In this construction example, the ceiling was constructed by combining multiple ceiling panels with different levels, and there was a fence around the ceiling.
By constructing the ceiling decorative plywood 6 attached to the ceiling, the ceiling is constructed as a double raised ceiling.

Each panel A is attached by using a hanging metal fitting 7 fixed to the back side with nails, screws, etc., and by sealing and fixing a hanging tree 8 to which the lower end is attached to a hanging tree support 9.

In this way, you can save the trouble of assembling the ceiling base with a roof edge, etc., and the nail heads and staples used to attach the boards to the roof edge will not appear on the ceiling surface, and the rust will damage the decorative surface. There's no chance of it happening.

Further, adjacent panels are vertically shifted from each other and connected by bolts 4 fitted into respective mortise grooves.

As described above, according to the present invention, it is possible to provide a panel on which a coffered ceiling can be constructed extremely easily and inexpensively.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a ceiling panel according to the present invention seen from the back side, FIG. 2a is a side end view of the first illustrated panel,
FIG. 2 shows a side end view of a panel according to another embodiment, and FIG. 3 shows an example of ceiling construction of the panel according to the present invention. Code explanation 1...Frame edge, 2...Top plate,
3... Groove, 1a... Notch provided on the entire outer circumference of the surface of frame edge 1, 1 b (1b')...
...Circular surface (or stepped surface) of frame edge 1.

Claims (1)

[Scope of utility model registration request] A frame rim is constructed by assembling synthetic resin, metal, or wooden stick members into a frame shape, and plywood, fiberboard, gypsum board, synthetic resin board, A top plate made of a metal plate or a cement plate is fixed with its surface facing downward, and furthermore, two steps of mortise grooves are provided along the entire length of the outer circumferential side of the frame edge. A panel for a coffered ceiling, characterized in that a notch is provided around the periphery, and a cutout can be inserted into the groove to be connected and fixed by vertically shifting it from the frame edge of an adjacent panel.