JPH07158199A - Fixing structure of ceiling panel - Google Patents

Abstract

PURPOSE:To fix a ceiling panel firmly onto a wall panel in a single operational manner. CONSTITUTION:A reinforced frame 4, in which inserting ports K, in which top faces are opened, are formed among engaging pieces 4d and guide pieces 4e drooped in an approximately parallel shape at regular intervals, is fixed at the upper end of a wall panel 1. On the other hand, engaging pieces 9d and elastic pieces 9f drooped into the inserting ports K with an insertion spacing, are formed to mounting pieces 9 fastened at the edge of a ceiling panel 6. Engaging pawls 9e engaged at the lower ends of the engaging pieces 4d are formed at the lower ends of the engaging pieces 9d, and swollen sections B swollen to the outside are shaped to the elastic pieces 9f.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ceiling panel fixing structure which is fixed to an upper end of a wall panel forming a side wall surface of a unit bathroom or the like to form a ceiling surface.

[0002]

2. Description of the Related Art Conventionally, in a unit bathroom or the like, a plurality of wall panels 51 are vertically installed on the outer peripheral surface of a waterproof pan, and a ceiling panel 52 is fixed on the upper surfaces of the plurality of wall panels 51. Although the unit bathroom and the like are formed by the installation, in the related art, as shown in FIG. 2, the end portions of the wall panel 51 and the ceiling panel 52 are overlapped with each other to screw holes H.
A screw 53 is screwed into the inside of the ceiling panel 52 from the back side, and the ceiling panel 52 is fixed to the wall panel 51 by the screw 53. In such a fixing structure, the ceiling wall of the building is above the ceiling panel 52. Since it exists, the screw 53 is screwed in a narrow space on the back side of the ceiling panel 52, and there is a problem that the workability is extremely poor and the work is difficult.

[0003]

SUMMARY OF THE INVENTION The present invention has been devised in view of the above-mentioned problems of the prior art, and an object thereof is not to provide a fixing structure for a ceiling panel which has extremely good workability and is simple. The gist of the invention is a fixing structure for fixing a ceiling panel to an upper end of a wall panel via a mounting piece, wherein an upper end of the wall panel is provided between a locking piece and a guide piece that hang in a substantially parallel manner at a predetermined interval. A reinforcing frame having an insertion opening whose upper surface is opened is provided, and the mounting piece fixed to the edge of the ceiling panel is inserted at a predetermined interval into the insertion opening of the reinforcing frame from above. An engaging piece and an elastic piece that hang down substantially in parallel are formed, and an engaging claw that engages with the lower end of the locking piece is formed at the lower end of the engaging piece, and the elastic piece has Abut the guide piece and attach the engagement piece. It is that the bulge pressed against the serial locking pieces are formed.

[0004]

[Operation] The mounting piece is fixedly fixed to the edge of the ceiling panel in advance, and in this state, the engaging piece and the elastic piece of the mounting piece are inserted into the insertion opening of the reinforcing frame fixed to the upper end of the wall panel from above. Then, while the elastic piece is guided by the guide piece of the reinforcing frame, the bulging portion of the elastic piece pushes the engaging piece toward the locking piece side, and finally the lower end of the engaging piece engages with the engaging piece. Since the mating pawls are engaged and the ceiling panel is fixed to the wall panel with one touch, all work can be performed from the indoor side, and screw work such as the conventional work such as screwing is unnecessary, and work It will be easy.

[0005]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a configuration diagram of a main part of a fixed structure of a ceiling panel, and a wall panel 1 erected on a floor pan has a plurality of tiles 2, 2 and 2 attached to its indoor side. The back side is a base plate 3, and a reinforcing frame 4 is arranged at the upper end on the back side of the base plate 3, and the reinforcing frame 4 is formed by bending aluminum into a channel shape. The upper pieces 4c, 4c are formed by being bent inwardly to face each other at the upper ends of the side pieces 4b, 4b rising from both ends of the bottom piece 4a.
The locking piece 4d and the guide piece 4e are bent downward from 4c, and the locking piece 4d and the guide piece 4e are formed.
Are suspended in a substantially parallel shape, and this locking piece 4d
An insertion port K having an open upper surface is formed between the guide piece 4e and the guide piece 4e.

On the other hand, the ceiling panel 6 is formed by integrating a board 8 on the upper surface of a panel plate 7, and the front end portion of the panel plate 7 is a rising piece portion 7a which is bent and erected upward. The mounting piece 9 is screwed to the rising piece 7a.
It is fixed beforehand through. Ie mounting piece 9
Is a lower piece portion 9a that comes into contact with the lower surface of the panel plate 7 on the edge side,
The rising piece portion 9a has a rising piece portion 9b that contacts the outside of the rising piece portion 7a and an upper piece portion 9c that is bent from the rising piece portion 9b in parallel with the lower piece portion 9a. Piece 9b, upper piece 9
c is fitted on the edge side of the ceiling panel 6 and fixed by the screw 10. An engaging piece 9d and an elastic piece 9f are formed on the lower piece portion 9a of the mounting piece 9 so as to hang down substantially in parallel, and the lower end portion of the engaging piece 9d is provided on the opposite side of the elastic piece 9f. The engaging claw 9e that protrudes inward is integrally formed, while the engaging piece 9f is formed at the center of the elastic piece 9f.
A bulging portion B bulging to the opposite side of d is formed.

The distance between the engaging piece 9d and the elastic piece 9f is substantially equal to the opening width of the insertion opening K of the reinforcing frame 4, and the mounting piece 9 is inserted into the insertion opening K from above. The engagement piece 9d and the elastic piece 9f can be inserted in a push-in manner. At the time of insertion, the bulging portion B of the elastic piece 9f abuts on the inside of the guide piece 4e, and this engagement causes the engagement piece 9d.
Is pressed toward the locking piece 4d side, and when the engaging piece 9d is pushed further downward in this pressed state, the engaging claw 9e at the lower end of the engaging piece 9d is locked by the locking piece 4d.
It engages with the lower end of the and locks in this state.
Since the bulging portion B is firmly in contact with the guide piece 4e, the engaging piece 9d and the elastic piece 9f are firmly pressed into the insertion port K without rattling. It becomes a state.

Therefore, a plurality of mounting pieces 9, 9, 9 are previously provided with screws 10 along the edge of the ceiling panel 6.
In this state, a suction cup is pressed against the lower surface of the panel plate 7 of the ceiling panel 6, and the ceiling panel 6 is moved downward through this suction cup to reinforce the reinforcing frame 4
The engaging piece 9d and the elastic piece 9f of the mounting piece 9 are inserted into the insertion opening K of
By pushing in, the mounting piece 9 is firmly connected to the reinforcing frame 4 with one touch, and the ceiling panel 6 can be fixed to the upper end of the wall panel 1. The mounting piece 9 may be formed in a piece shape or may be formed in a rail shape along the reinforcing frame 4.

[0009]

According to the present invention, there is provided a fixing structure for fixing a ceiling panel to an upper end of a wall panel via a mounting piece, and an engaging piece hanging substantially parallel to the upper end of the wall panel at a predetermined interval. A reinforcing frame having an insertion opening with an upper surface opened between the guide pieces is provided, and the mounting piece fixed to the edge of the ceiling panel can be inserted into the insertion opening of the reinforcing frame from above. An engaging piece and an elastic piece that hang substantially parallel to each other at a predetermined interval are formed on the lower end of the engaging piece, and an engaging claw that engages with the lower end of the locking piece is formed on the lower end of the engaging piece. The piece has a bulging portion that abuts against the guide piece and presses the engaging piece against the locking piece, so that a mounting piece is previously fixed to the edge portion of the ceiling panel. In the insertion hole of the reinforcing frame of the wall panel in the state If the engaging piece and elastic piece of the mounting piece are pushed in from above, the engaging claw at the lower end of the engaging piece will firmly engage with the lower end of the locking piece of the reinforcing frame, and will be firm without rattling. The ceiling panel can be fixed to the wall, and the work such as screw fixing as in the past is not required, and the ceiling panel can be connected and fixed to the wall panel with one touch from the indoor side, making the work extremely easy and in a short time. Has the effect that can be done.

[Brief description of drawings]

FIG. 1 is an exploded configuration diagram of main parts of a wall panel and a ceiling panel.

FIG. 2 is a cross-sectional configuration diagram of a main part of a conventional fixing structure.

[Explanation of symbols]

 1 Wall Panel 2 Tile 4 Reinforcing Frame 4d Locking Piece 4e Guide Piece 6 Ceiling Panel 7 Panel Plate 7a Rising Piece 9 Mounting Piece 9a Lower Piece 9d Engaging Piece 9e Engaging Claw 9f Elastic Piece 10 Screw B Bulging Part K insertion slot

Claims (1)

[Claims] 1. A fixing structure for fixing a ceiling panel 6 to an upper end of a wall panel 1 via a mounting piece 9, and a locking piece 4d hanging substantially parallel to the upper end of the wall panel 1 at a predetermined interval. A reinforcing frame 4 having an insertion opening K whose upper surface is opened is provided between the guide piece 4e and the guide piece 4e, and the mounting frame 9 fixed to the end edge of the ceiling panel 6 is provided with the reinforcing frame 4 An engaging piece 9d and an elastic piece 9f are formed so as to be inserted into the insertion opening K from above at substantially predetermined intervals in a substantially parallel manner. The lower end of the engaging piece 9d is engaged with the lower end of the locking piece 4d. Engaging engagement claws 9e are formed, and the bulging portion B that abuts the guide piece 4e and presses the engaging piece 9d against the locking piece 4d on the elastic piece 9f.
The fixed structure of the ceiling panel, which is characterized by being formed.