JPS6246724Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to the mounting structure of ceiling panels mainly used for the eaves of Japanese houses. This is aimed at ceiling panels, which not only has a high strength-to-weight ratio, which is one of the material properties, but also has an extremely superior effect in terms of workability. A ceiling made of fiber-reinforced cement, which is integrally formed with a flat plate part whose surface area is constant over almost the entire area, and a group of decorative trees attached to the lower surface of this flat plate part in a parallel state with a constant or almost constant interval and in a downward protruding posture. The present invention relates to a ceiling panel mounting structure in which the panel is mounted to the ceiling via two types of mounting fittings at both ends of the decorative wood group in the longitudinal direction and at both ends of the panel width.

Conventionally, the common ceiling panel mounting structure was to use nails to nail a wooden member that was previously attached to the top of the panel where it was to be installed, in the same way as when the panel was made of wood. In this case, the nail driving work was upward, making the work difficult, dangerous, and inefficient. Furthermore, the nail heads were visible in the finished state, which was aesthetically undesirable.

In view of these circumstances, the present invention has an object to provide a mounting structure that is easy to work with, allows for efficient construction, and can be expected to provide an excellent finish in terms of aesthetics.

The characteristic configuration of the ceiling panel mounting structure according to the present invention, which has been made to achieve the above object, is that the one mounting bracket has a fixed mounting portion on the ceiling, and in the fixed mounting state, elastically attaches one end side of the flat plate portion of the ceiling panel. and an elastic fitting part that can be inserted and held in place, and the other mounting bracket is fixed to the ceiling panel and the plate piece that comes into contact with the upper surface of the other end of the flat plate part of the ceiling panel. a first member having a mounting portion; and a first member having a mounting portion; and a first member having a mounting portion, and a first member having a mounting portion, and a first member having a mounting portion, and a first member having a mounting portion, and a first member having a mounting portion, and a first member having a mounting portion, and a first member having a mounting portion, and a first member having a mounting portion, and a first member having a mounting portion. and a clip-shaped second member that can be elastically fitted.

The functions and effects of the present invention having such a characteristic configuration are as follows.

In other words, when installing the ceiling panel, if the one mounting bracket and the first member of the other mounting bracket are attached to the ceiling fixing part in advance,
After that, you can temporarily fix the ceiling panel by lifting the ceiling panel and moving it in an almost horizontal direction so that one end of the flat plate part is inserted into the elastic fitting part of one of the mounting brackets. The clip-shaped second member of the other mounting bracket is inserted laterally into the overlapping part between the contact plate piece of one member and the other end side of the ceiling panel flat plate part, and the overlapping part is elastically fitted from above and below. By sandwiching them together, it is possible to install them with support at both ends without wobbling. Therefore, it is not necessary to work upwards as in the conventional method mentioned above, and the work can be carried out very efficiently and safely, in a comfortable position for the worker, and without the need for labor-intensive work such as nail driving. . Besides, you can't see the nail heads, etc.
Combined with the presence of decorative wood, we were able to create a ceiling with an extremely beautiful finish.

Embodiments of the configuration of the present invention will be described below with reference to the drawings.

As shown in FIG. 6, the ceiling panel 1 includes a flat plate portion 1a having a constant wall thickness over almost the entire portion, and
Decorative trees 1 attached to the lower surface of a in a parallel state at a constant or almost constant interval and in a downward protruding posture
It is integrally molded with group b using glass fiber reinforced cement.

The decorative wood 1b is arranged in a flat plate part 1a such that the ceiling panel 1 forms stepped parts 1d, 1d for attachment at both ends in the longitudinal direction of the decorative wood 1b group.
By having a shorter structure and using the stepped portions 1d and 1d as fitting positions for the second member 5, which will be described later,
Advantageous support for the strength of the panel 1 can be achieved.

As clearly shown in FIG. 5, one of the mounting brackets 2 used when attaching to the ceiling at both longitudinal ends of the decorative wood 1b group of this ceiling panel 1 and at both ends of the panel width is made of vinyl chloride steel plate and is attached to the ceiling. It is composed of a fixed mounting part 2A having a mounting hole 2a for fastening with a nail, and an elastic fitting part 2B which can be elastically inserted and held at one end of the ceiling panel flat plate part 1a.

The other mounting bracket 3 is made of a vinyl chloride steel plate as clearly shown in FIGS. A first member 4 consisting of a fixed mounting part 4B having a mounting hole 4b for fastening, and the contact plate piece 4A of this first member 4 and the flat plate part of the ceiling panel 1 as shown in FIG. It is comprised of a clip-shaped second member 5 that can be elastically fitted from the outside of one end of the ceiling panel 1 in the width direction so as to elastically sandwich the overlapping portion with the other end side of the ceiling panel 1a from above and below.

The plate piece 4A of the first member 4 and the second member 5 are provided with an engagement hole 4a and a convex portion 5a in order to strongly maintain the fitted state when the second member 5 is fitted. provided for each.

As shown in FIGS. 1 and 2, the configuration described above is as follows:
Fix the members 4 to the ceiling on the wall side and the gutter side by nailing, respectively, and insert one end side of the flat plate part 1a of the ceiling panel 1 into the elastic fitting part 2B of one of the mounting brackets 2 by moving almost horizontally. At the same time, the other end side of the flat plate portion 1a is connected to the plate piece 4A of the first member 4.
Temporarily attach it to the bottom surface, and in this state,
By fitting and retaining the second member 5 into the overlapping portion with elasticity, the ceiling panels 1 are sequentially installed.

Another example will be shown below.

FIG. 7 shows a ceiling panel 1 in which the decorative wood group 1b has the same length as the flat plate portion 1a in its longitudinal direction.

Although not shown in the drawings, the mounting bracket 2 and the first member 4 may be integrated over the construction range in the gulf direction.

[Brief explanation of the drawing]

The drawings show an embodiment of the ceiling panel mounting structure according to the present invention, and FIG. 1 is a vertical sectional view showing the construction state, FIG. 2 is an enlarged vertical sectional view of a partially cutaway main part of FIG.
Figures A and B show the first member of the other mounting bracket, A is a plan view, B is a front view, Figure 4 is an overall side view showing the second member of the other mounting bracket, and Figure 5 is one of the mounting brackets. FIG. 6 is an overall perspective view of the ceiling panel, and FIG. 7 is an overall perspective view of the ceiling panel, showing another embodiment. 1... Ceiling panel, 1a... Flat plate part, 1b...
Decorative wood, 2, 3... Mounting bracket, 2A... Fixed mounting part, 2B... Elastic fitting part, 4... First member, 4
A...Plate piece, 4B...Fixed mounting portion, 5...Clip-shaped second member.

Claims (1)

[Scope of Claim for Utility Model Registration] A flat plate portion 1a having a constant wall thickness over almost the entire surface, and decorative wood attached to the lower surface of the flat plate portion 1a in a parallel state with a constant or almost constant interval and in a downwardly protruding posture. The ceiling panel 1 which is integrally molded with group 1b using fiber reinforced cement is attached to the decorative wood 1b.
A ceiling panel mounting structure in which the group is mounted to the ceiling via two types of mounting brackets 2 and 3 at both longitudinal ends of the panel and at both ends of the panel width, one of which is the mounting bracket 2.
is configured to have a fixed attachment part 2A to the ceiling and an elastic fitting part 2B which can elastically insert and hold one end of the flat plate part 1a of the ceiling panel 1 in the fixed attachment state. , a first member 4 whose other mounting bracket 3 has a plate piece 4A that contacts the upper surface of the other end side of the flat plate portion 1a of the ceiling panel 1, and a fixed attachment portion 4B to the ceiling portion; A second clip-shaped clip that can be elastically fitted from the outside at one end in the width direction of the ceiling panel 1 so as to elastically sandwich the overlapping portion between the contact plate piece 4A and the other end side of the flat plate portion 1a of the ceiling panel 1 from above and below.
A ceiling panel mounting structure composed of member 5. The ceiling panel mounting structure according to claim 1, wherein both of the mounting fittings 2 and 3 are made of rust-proofed steel plates.