JP2543169Y2 - Bathroom unit ceiling mounting structure - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ceiling mounting structure for a bathroom unit.

[0002]

2. Description of the Related Art FIG. 4 shows an example of a conventional ceiling mounting structure of a bathroom unit, which includes a ceiling mounting plate b having a ceiling mounting portion which is superimposed on an upper end surface of a wall plate a and protrudes inward. The ceiling plate d is fixed to the ceiling mounting plate b with the screw c while the ceiling plate d is pressed against the ceiling mounting plate b from below with the screw c.

[0003]

However, the above-mentioned conventional ceiling mounting structure has a problem that the assembling work is difficult because the ceiling plate d has to be screwed up with the screw c while being lifted upward. .

[0004]

In order to solve the above-mentioned problems, in the present invention, a reinforcing bar is applied to the outer upper edge of the wall plate, and a strip is superposed and fixed on the upper surface of the reinforcing bar. ,
Hooks projecting downward at appropriate intervals are fixed to the periphery of the ceiling plate, and claw portions engaging with the lower surface of the reinforcing bar are provided at lower ends of the hooks so as to project inward. After pushing in the lower part of the reinforcing bar, an insertion portion which can be press-fitted between the upper surface of the band plate and the lower surface of the ceiling plate holding portion of the hook is projected into an angle member contacting the inner surfaces of the wall plate and the ceiling plate. The mall that was completed is installed in the corner between the ceiling board and the wall board.

[0005]

Since the present invention has the above-described structure, the work of mounting the ceiling can be performed by dropping the ceiling and inserting the mall. Therefore, according to the present invention, the assembling work of the bathroom unit is facilitated, the construction time is shortened, and the strips and hooks are hidden by the molding, so that the beauty of the bathroom is improved.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. In this embodiment, a frame-shaped reinforcing bar 2 is applied to and fixed to the outside of a wall plate 1 surrounding four circumferences of a bathroom unit, and a reinforcing bar 2 provided on the outer upper edge of the wall plate 1 is fixed.
The strip 3 is superposed on the upper surface of the wall plate 1 and the upper end surface of the wall plate 1 and fixed by screws 4.

A ceiling plate 5 covering the upper part of the bathroom surrounded by the wall plate 1 is formed in a rectangular shape, and a groove into which the ceiling plate 5 is inserted.
A ceiling plate holding portion 6b having a screw 7 and having a 6a;
A hanging portion 6c extending below the ceiling plate holding portion 6b,
At the lower end of the hanging portion 6c, a hook 6 composed of a claw portion 6d protruding inward so as to engage with the lower surface of the reinforcing bar 2 is formed from a synthetic resin as a material. The ceiling plate 5 is inserted into the groove 6a at an appropriate distance from the peripheral edge of the ceiling plate 5 and the screws 7 are tightened and fixed.

With the above construction, if the ceiling plate 5 with the hooks 6 is pushed in from above the wall plate 1 as shown in FIG. 2, the slope of the claw portion 6d slides with the band plate 3, After the hanging portion 6c is bent outward, it descends, and the claw portion 6d is located below the reinforcing bar 2 as shown in FIG.

As shown in FIG. 3, a wall plate 1 and a ceiling plate 5
An insert 8b that can be press-fitted between the upper surface of the band plate 3 and the lower surface of the ceiling plate holding portion 6b of the hook 6 is formed in the angle member 8a that is in contact with the inner surface of the molding 8 to form the molding 8. Is attached to the corners of the ceiling plate 5 and the wall plate 1 to assemble the ceiling of the bathroom unit.

[0010]

[Effect of the Invention] Since the present invention has the above-described structure,
Ceiling installation work can be done by dropping the ceiling and inserting the mall. For this reason, according to the present invention, the assembling work of the bathroom unit is facilitated, the construction time is shortened, and the strip 8 and the hook 6 are hidden by the molding 8, so that the beauty of the bathroom is improved. The effect is obtained.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a bathroom unit having a ceiling mounting structure according to the present invention.

FIG. 2 is a partial sectional view showing a process of assembling the ceiling plate.

FIG. 3 is a partial sectional view showing a state after assembly.

FIG. 4 is a partial sectional view showing an example of a ceiling mounting portion of a conventional bathroom unit.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Wall board 2 Reinforcement bar 3 Strip board 4 Screw 5 Ceiling board 6 Hook 6a Groove 6b Ceiling board holding part 6c Hanging part 6d Claw part 7 Screw 8 Mold 8a Angle material 8b Insertion part

Claims (1)

(57) [Scope of request for utility model registration] 1. A reinforcing bar is applied to an outer upper edge portion of a wall plate, and a strip is fixed to the upper surface of the reinforcing bar by polymerization, and protrudes downward at an appropriate distance from a peripheral portion of the ceiling plate. Hooks are fixed, and claw portions for engaging with the lower surface of the reinforcing bar are protruded inward at lower end portions of the hooks. After pushing the claw portions below the reinforcing bar, the wall plate and the ceiling plate are pressed. In the angle material that is in contact with the inner surface of the above, a molding projecting an insertion portion that can be press-fitted between the upper surface of the band plate and the lower surface of the ceiling plate holding portion of the hook was attached to the corner of the ceiling plate and the wall plate. A ceiling-mounted structure for a bathroom unit.