JP2000192600A - Panel and panel installing structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a panel capable of using an optional material as a face material and having various functions by use and a using place, and an installing structure for the panel. SOLUTION: Frame materials 2 are installed in edge parts over the four peripheries of a face material 1, and in these frame materials 2, an inward opened holding groove is formed in the lengthwise direction, the edge parts of this face material 1 are inserted into this holding groove, a dovetail groove having the inward projecting opening edge is formed in the lengthwise direction on an upper side wall of this holding groove, a fastener is fitted in the dovetail groove of a frame material end part, the opening edge of the dovetail groove is sandwiched by the fastener and a head part of a machine screw screwed in from a screw hole of the fastener, the adjacent frame materials 2 are connected, and a panel installing structure is manufactured. Thus, the face material 1 and the frame materials 2 can be manufactured by separate construction materials, and since a panel can be formed only by sandwiching the frame materials 2 by the machine screw, work is facilitated, and an optional face material 1 can be easily used.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel mounted on a ceiling of a building and a panel mounting structure.

[0002]

2. Description of the Related Art Conventionally, for example, a flat panel is generally used as a panel mounted on a ceiling. However, as a panel which emphasizes joints in terms of design, it is joined to each other in the width direction and arranged side by side. A strip-shaped metal panel to be installed and constructed is known. This strip-shaped metal panel has a fitting convex portion formed on one side end and a fitting concave portion formed on the other side end thereof. Is formed. Further, in this band-shaped metal panel, the protruding piece portion of the fitting concave portion is fixed to the base with a screw or the like, and the fitting convex portion of the band-shaped metal panel adjacent to the fitting concave portion is inserted and fitted, and the width direction is changed. Are connected to each other and are installed side by side on a base.

[0003]

However, in the above-mentioned prior art, the strip-shaped metal panel is manufactured by bending an aluminum alloy extruded material or a metal plate such as a steel plate or a stainless steel plate. The material of the panel is limited,
In order to reduce the weight, a composite plate of a synthetic resin and a metal cannot be used, and a non-metallic material such as a plaster board cannot be used. Also, it was difficult to form joints on the four circumferences of the panel, and it was difficult to form lattice-like joints on the wall.

Accordingly, the present invention is to provide a panel which can use any material as a face material and has various functions depending on applications and places of use, and a mounting structure of the panel.

[0005]

According to a first aspect of the present invention, there is provided a panel in which a frame material is attached to an edge portion over four circumferences of the face material, and these frame materials are opened inward. A groove is formed along the length direction, an edge of the face material is inserted into the holding groove, and a dovetail groove having an opening edge protruding inward is formed on the upper side wall of the holding groove along the length direction. A stopper is fitted into the dovetail groove at the end of the frame material, and an opening edge of the dovetail groove is sandwiched between the head of the screw screwed into the screw hole of the stopper and the stopper. It is made by connecting the materials, the face material and the frame material can be made of different materials, the panel is formed just by sandwiching the frame material with screws, so processing is easy, Any face material is easily used.

[0006] The panel mounting structure according to claim 2 of the present invention,
In the dovetail groove of one frame member of the opposing panel, a mounting receiving material having a fitting recess having an opening facing upward is formed in the dovetail groove of the other frame member. A fitting convex portion to be fitted is formed, the mounting insert is fitted therein, and the fitting concave portion of the adjacent panel is fitted to the fitting convex portion to easily connect a panel in which the panels are continuously provided. Also, since the frame material, the mounting receiving material and the mounting insert material are separate parts, it is only necessary to make the length of the mounting receiving material and the mounting insert material shorter than the length of the frame material. Processing is easy. In addition, grid-like joints are easily formed.

In the ceiling panel mounting structure according to a third aspect of the present invention, the panel is brought into contact with an elongated structure disposed behind the ceiling, and the upper surface of the fitting recess is attached to the structure. The fitting protrusion of the panel is fitted into the fitting recess, and the fitting recess at the other end is then attached to the structure, and the panel is sequentially attached to the structure. Since the panels can be connected and attached to the structure behind the ceiling, construction is easy.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be specifically described below with reference to the drawings. First, FIG. 1 is a perspective view showing an embodiment of a panel used for a ceiling in the present invention. 2 is a sectional view taken along line AA of FIG. 1, and FIG.
FIG. 4 is an enlarged view of a main part of FIG. 2.

In the drawings, 1 is a face material and 2 is a frame material.

The face material 1 is a composite plate in which a metal plate or a metal foil is adhered to the front and back of a synthetic resin plate, a metal plate such as an aluminum alloy plate or iron, a synthetic resin plate such as an acrylic plate, or a louver plate or mesh. It is made of an arbitrary plate material such as a plate-like plate, and generally has a square shape.

When a composite plate is used, a synthetic resin plate in which a metal plate such as an aluminum alloy is adhered to both front and back surfaces is beautiful and suitable. The metal plate on the front surface may be decorated by finishing it with a pattern such as stones in addition to a single color finish, and the metal plate on the back surface is preferably subjected to an appropriate surface treatment such as plating. As the synthetic resin plate, a plate made of a thermoplastic resin such as polyvinyl chloride, ABS resin, polyethylene, or polypropylene is preferably used because of its smooth surface, but a thermosetting resin such as a melamine resin may be used. In addition, a plate of an appropriate material such as an inorganic plate such as a gypsum board or a wooden plate is used. The surface material 1 is preferably a composite plate in which a metal plate is adhered to the surface as described above, and the surface is beautiful and suitable. However, the surface material 1 is not limited to this. May be used.

The frame member 2 is a long body generally made of a mold member made of a metal such as a synthetic resin or an aluminum alloy.
It is attached to four sides of the face material.

The frame 2 is held by a wide upper wall 23 projecting vertically inside the lower end of the side wall 21 and a narrow lower wall 24 whose lower surface is chamfered in a substantially triangular shape. A groove 25 is formed along the length direction, and the outer periphery of the face material 1 is inserted and held in the holding groove 25. The reason why the width of the lower wall 24 is reduced and the lower surface is chamfered is as follows.
This is for making the contour of the panel look sharp by reducing the width of the lower wall 24 that appears in the appearance. The shape of the lower wall 24 is not particularly limited. The lower wall 24 may be formed to have a wide width to emphasize the contour of the panel, or may have an appropriate shape such as a semicircular cross section or a pentagonal cross section.

A dovetail groove 27 having an opening edge 26 protruding inward is formed in the upper part of the upper wall 23 of the frame member 2 along the length direction. The stopper is inserted into the dovetail groove of the frame member 2, a screw is screwed into a female screw provided on the stopper, and the opening edge of the dovetail groove is clamped between the head of the screw and the stopper. The materials are connected. In addition, a wall protrudes outward from the upper end of the side wall 21 of the frame material, abuts against a wall of an adjacent panel, and is visually recognized as a joint. In order to emphasize the outline of the panel, the width of the wall and the height of the side wall 21 may be increased, and the width of the wall and the width of the side wall 21 may be adjusted according to the size of the ceiling, the room, the corridor, and the like. May be appropriately determined.

The mounting receiving member 3 includes a base 31 having an H-shaped cross section which is fitted into the dovetail groove of the frame member, a side wall 32 extending upward from one upper edge of the base, and the side wall 32.
And a fitting recess formed of a set of plate-like walls protruding at substantially right angles. The upper wall of the fitting recess is attached to a base material 4 such as a ceiling edge. In order to attach the mounting receiving member 3 to the ceiling base member 4, a self-drilling screw may be screwed into the ceiling base member 4 from the mounting receiving member 3 as shown in FIG. A through hole may be formed in the base material of the ceiling and screwed with a self-tapping screw, or may be tacked with a blind rivet or the like.

The mounting insert 5 includes a base 51 having an H-shaped cross section which is fitted into the dovetail groove of the frame member, a side wall 52 extending upward from one upper edge of the base, and a side wall 52 of the side wall. An L-shaped wall is provided on the outer side of the upper end substantially perpendicularly to the side wall to form a fitting projection. The fitting projection is inserted into the fitting recess of the mounting receiving member 3, and the adjacent panels are fitted.

[0017]

In the panel according to the first aspect of the present invention, a frame member is attached to an edge portion over four circumferences of the face member.
A holding groove that is opened inward is formed along the length direction, an edge of the face material is inserted into the holding groove, and an opening edge protrudes inward on an upper side wall of the holding groove. A dovetail groove is formed along the length direction, and a stopper is fitted into the dovetail groove at the end of the frame material, and the opening edge of the dovetail groove is attached to the head of the screw screwed into the screw hole of the stopper and the stopper. Is sandwiched and the adjacent frame members are connected to each other, so that the face material and the frame material can be made of different materials, and the panel is formed only by sandwiching the frame material with screws. Therefore, processing is easy, and any face material can be easily used.

A panel mounting structure according to a second aspect of the present invention comprises:
In the dovetail groove of one frame member of the opposing panel, a mounting receiving material having a fitting recess having an opening facing upward is formed in the dovetail groove of the other frame member. A fitting convex portion to be fitted is formed, the mounting insert is fitted therein, and the fitting concave portion of the adjacent panel is fitted to the fitting convex portion to easily connect a panel in which the panels are continuously provided. Also, since the frame material, the mounting receiving material and the mounting insert material are separate parts, it is only necessary to make the length of the mounting receiving material and the mounting insert material shorter than the length of the frame material. Processing is easy. In addition, grid-like joints are easily formed.

In the ceiling panel mounting structure according to a third aspect of the present invention, the panel is brought into contact with an elongated structure disposed behind the ceiling, and the upper surface of the fitting recess is attached to the structure. The fitting protrusion of the panel is fitted into the fitting recess, and the fitting recess at the other end is then attached to the structure, and the panel is sequentially attached to the structure. Since the panels can be connected and attached to the structure behind the ceiling, construction is easy.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a panel mounting structure used for a ceiling in the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a sectional view taken along the line BB of FIG. 1;

FIG. 4 is an enlarged view of a main part of FIG. 3;

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 face material 2 frame material 21 side wall 23 upper wall 24 lower wall 25 holding groove 26 opening edge 27 dovetail 3 mounting receiving material 31 base 32 side wall 4 base material 5 mounting insertion material 51 base 52 side wall

Claims (3)

[Claims] 1. A frame material is attached to an edge portion over four circumferences of a face material, and the frame material has a holding groove that is opened inward along a length direction thereof. An edge of the face material is inserted into the dovetail, and a dovetail groove having an opening edge protruding inward is formed in the upper side wall of the holding groove along the length direction. Is inserted, and the opening edge of the dovetail groove is clamped between the head of the screw screwed from the screw hole of the stopper and the stopper, and the adjacent frame members are connected and manufactured. panel. 2. The mounting structure for a panel according to claim 1, wherein the dovetail groove of one of the frame members of the opposing panel is formed with a fitting concave portion having an upward opening outward. The receiving member has a dovetail groove of the other frame member formed with a fitting convex portion to be fitted into the fitting concave portion, the mounting insert is fitted therein, and the fitting concave portion of the adjacent panel is fitted with the fitting convex portion. A panel mounting structure, wherein panels are arranged in a row. 3. The panel mounting structure according to claim 2, wherein the panel is brought into contact with a long structure disposed behind the ceiling, and an upper surface of the fitting recess is attached to the structure. The fitting projection of the panel is fitted into the fitting recess, and the fitting recess at the other end is next attached to the structure, and the panel is sequentially attached to the structure. And ceiling panel mounting structure.