JPH066618U - Ceiling panel mounting device - Google Patents

Abstract

(57) [Abstract] [Purpose] A ceiling panel and a wall panel are joined together by a simple work, and the ceiling panel and the wall panel are connected through a stepped edge, and the waterproofness is also good. A panel mounting device is provided. [Structure] A locking receiving piece 2 protruding upward is formed on an upper end of a wall panel 1, a locking piece 4 bent downward is formed on a peripheral edge of a ceiling panel 3, and an inside of the locking piece 4 is formed. A convex step portion 5 projecting downward is provided, the locking piece 4 is locked to the outside of the locking receiving piece 2, and the peripheral edge of the ceiling panel 3 is easily coupled to the upper end of the wall panel 1. The lower end of the convex step portion 5 of 3 is brought close to the upper end of the wall panel 1,
A caulking material 8 is filled in a corner between the lower surface 6 of the above and the surface 7 of the wall panel 1.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a ceiling panel mounting device which is formed by connecting a peripheral edge of a ceiling panel to an upper end of a wall panel and is used in a unit room such as a bathroom and a toilet.

[0002]

[Prior art]

 Conventionally, as shown in FIG. 4 and FIG. 5, a standing piece (b) protruding upward is formed at the upper end of the wall panel (a), and a hanging piece (b) is bent downward at the peripheral edge of the ceiling panel (c). D) is formed, a screw nail (e) is screwed from the upright piece (b) to the hanging piece (d), and a surrounding edge material (f) is inserted from above, and a ceiling panel (c) is formed. A ceiling panel mounting device in which the peripheral edge of the ceiling panel is connected to the upper end of the wall panel (a) is known.

The ceiling panel mounting device is adopted in a bathroom unit room. The wall panel (a) is formed by framing a horizontal frame member (g) and a vertical frame member (h) and attaching a surface finishing material (d) to the surface thereof. The ceiling panel (C) is divided into two parts and connected to each other, and the rising edges (B) that are bent upward are formed at the dividing edges of both ceiling panels (C), and both ceiling panels (C) are Pieces (nu) are screwed to each other by screws (ru) and nuts (e). At that time, a backup material (wa) is interposed between both the rising pieces (nu), and a caulking is performed from above the backing material (wa) into the gap between the ceiling panels (c) on the lower indoor side. The material (mosquito) is filled. An inspection opening (Yo) is formed in the middle of one of the ceiling panels (C). From the inspection opening (Yo), the upper half of the body is lifted upward, and the screw (Lu) and nut (O) are inserted. The threaded joint work will be carried out.

[0004]

[Problems to be solved by the device]

 However, in the above-mentioned conventional technique, the standing piece (b) and the hanging piece (d) are connected by a screw nail (e), and at that time, a driver or the like for rotating the screw nail (e) is used. The tool was close to the lower surface of the ceiling panel (C), and it took time to perform the work. Also, in this case, the position of the ceiling panel (c) with respect to the wall panel (a) changes depending on the degree of tightening of the screw nails (e), so the clearance dimension between both ceiling panels (c) changes and both ceilings It was difficult to screw and connect the panel (c) with the screw (l) and the nut (e). In addition, since a gap is created between the lower surface of the ceiling panel (c) and the upper end of the wall panel (a), it is necessary to fit a surrounding edge material (f) that closes the gap, which takes time and effort. It was a thing. Moreover, since the work of fitting the surrounding edge material (f) is performed by tapping, the finish is not uniform depending on the tapping condition, and the appearance of the surface of the surrounding edge material (f) is wavy. It often had a bad finish.

The present invention has been devised to solve the above-mentioned problems in the prior art. That is, the problem is that the peripheral edge of the ceiling panel can be securely connected to the upper end of the wall panel by a simple operation. Moreover, it is an object of the present invention to provide a ceiling panel mounting device in which a lower surface of a ceiling panel and a surface of a wall panel are continuously formed in a well-formed manner through a rounded edge-shaped step and are waterproofed well. Is.

[0006]

[Means for Solving the Problems]

 The ceiling panel mounting device of the present invention has a locking receiving piece projecting upward at the upper end of the wall panel, and a locking piece bent downward at the periphery of the ceiling panel, and at the inner side of the locking piece. Providing a convex step protruding downward, the locking piece is locked to the outside of the locking receiving piece so that the peripheral edge of the ceiling panel is joined to the upper end of the wall panel, and the lower end of the convex step of the ceiling panel is connected to the wall. The coking material is filled in the corner between the lower surface of the convex step portion and the surface of the wall panel in the vicinity of the upper end of the panel, and the above problem is solved by this configuration.

[0007]

[Action]

 In the ceiling panel mounting device of the present invention, a locking receiving piece protruding upward is formed at the upper end of the wall panel, and a locking piece bent downward is formed at the peripheral edge of the ceiling panel. A convex step protruding downward is provided on the inside of the ceiling panel, and by locking the locking piece to the outside of the locking receiving piece, the ceiling panel can be easily and securely fixed without screwing. The peripheral edge can be joined to the upper edge of the wall panel. Moreover, in this case, the lower end of the convex step portion of the ceiling panel is brought close to the upper end of the wall panel, and the corner portion between the lower surface of the convex step portion and the surface of the wall panel is filled with caulking material. The lower surface of the panel and the surface of the wall panel are satisfactorily finished in a state in which they are contiguously formed through a rounded edge-shaped convex step and are waterproofed.

[0008]

【Example】

 The ceiling panel mounting device shown in FIGS. 1 and 2 is an embodiment of the present invention, in which a locking receiving piece 2 protruding upward is formed at an upper end of a wall panel 1 and is bent downward at a peripheral edge of a ceiling panel 3. The locking panel 4 is formed, and a convex step portion 5 projecting downward is provided inside the locking piece 4, and the locking piece 4 is locked on the outside of the locking receiving piece 2 and the ceiling panel is formed. 3 is connected to the upper end of the wall panel 1, the lower end of the convex step 5 of the ceiling panel 3 is brought close to the upper end of the wall panel 1, and the lower surface 6 of the convex step 5 and the surface 7 of the wall panel 1 are joined together. And a caulking material 8 is filled in the corners of.

The ceiling panel mounting device is adopted in a bathroom unit room. The wall panel 1 is composed of a horizontal frame member 9 and a vertical frame member 10 made of a hollow metal material such as steel or aluminum in a rectangular shape, and the surface thereof is made of a synthetic resin panel, a stone panel, a ceramic panel or the like. It is formed by sticking the surface finishing material 11. The upper end corner edge of the surface finish material 11 is stopped in the middle of the curved lower surface 6 of the convex step portion 5 of the ceiling panel 3, and the lower surface 6 and the surface 7 of the surface finish material 11 are on the indoor side. The caulking material 8 is injected and filled into the substantially triangular space at the corner of the.

Further, a locking receiving piece 2 is integrally projected from an outer edge of the upper surface of the horizontal frame member 9, and a bent piece portion inclined inward is provided at an upper end of the locking receiving piece 2. 12 is formed, and a bent piece portion 12 that is inclined outward is formed at the lower end of the locking piece 4 of the ceiling panel 3, and both bent piece portions 12 are slidably contacted with each other and locked together. An engaging piece 4 is smoothly guided and engaged with the outside of the receiving piece 2. Further, in this case, a draining space 13 for cutting off the capillary phenomenon is formed between the locking receiving piece 2 and the convex step portion 5.

The ceiling panel 3 is formed by bending a steel plate or is formed by pressing a synthetic resin panel, and is divided into two and joined to each other. A circular inspection port 14 is formed at the opening. A rising piece 15 that is bent upward is formed on each of the divided edges of both ceiling panels 3, and both rising pieces 15 are screwed and coupled to each other by a screw 16 and a nut 17. At that time, a belt-like backup material 18 is interposed between both the rising pieces 15, and the caulking material 8 is inserted from above the backup material 18 into a gap between the ceiling panels 3 on the lower surface 19 side. Is filled.

The procedure for constructing the ceiling panel 3 is as follows. First, install the ceiling panel 3 without the inspection port 14 and lock the locking piece 4 on the periphery of the ceiling panel 3 on the outside of the locking receiving piece 2 of the wall panel 1. Next, the ceiling panel 3 having the inspection port 14 is installed, and the upper half of the body is leaned upward from the inspection port 14 and the locking piece 4 is attached to the locking receiving piece 2 of the wall panel 1 at the peripheral portion of the ceiling panel 3. The screw 16 and the nut 17 are used for screwing and connecting work.

Further, a heat insulating material (not shown) made of gypsum board, glass wool, etc., which also functions as a reinforcement, may be attached to the upper surface of the ceiling panel 3 on the back side. The part of the heat insulating material corresponding to the inspection port 14 is omitted.

Therefore, in the ceiling panel mounting apparatus of this embodiment, the locking receiving piece 2 protruding upward is formed at the upper end of the wall panel 1, and the locking piece 4 bent downward at the peripheral edge of the ceiling panel 3. And a protruding step portion 5 projecting downward is provided inside the locking piece 4, and by locking the locking piece 4 to the outside of the locking receiving piece 2, a screw is formed. The peripheral edge of the ceiling panel 3 can be easily and reliably joined to the upper end of the wall panel 1 without performing a tightening operation. Moreover, in this case, the lower end of the convex step portion 5 of the ceiling panel 3 is brought close to the upper end of the wall panel 1, and the caulking material is provided at the corner between the lower surface 6 of the convex step portion 5 and the surface 7 of the wall panel 1. Since it is filled with 8, the lower surface 19 of the ceiling panel 3 and the surface 7 of the wall panel 1 are well-formed in a state in which they are well-formed and are waterproofed through the rounded convex steps 5 It is what is done. Moreover, since the upper end portion of the wall panel 1 is fitted in a sandwiched state between the curved lower surface 6 of the convex step portion 5 of the ceiling panel 3 and the inner surface of the locking piece 4, Horizontal displacement and rattling are also prevented.

It should be noted that the ceiling panel mounting device of the present invention may be as in the embodiment shown in FIG. That is, in the ceiling panel mounting device of the embodiment, the protruding step portion 5 is provided in a rectangular shape, and the rear corner portion of the horizontal lower surface 6 of the protruding step portion 5 is a horizontal frame member of the wall panel 1. It is fixedly supported on the front corner of the upper surface of 9. Further, the upper end surface of the surface finish material 11 is located lower than the upper surface of the horizontal frame material 9, and the upper end surface of the surface finish material 11 and the lower surface 6 of the convex step portion 5 are covered with a coil. -King material 8 is filled.

[0016]

[Effect of device]

 As described above, in the ceiling panel mounting device of the present invention, the locking receiving piece protruding upward is formed at the upper end of the wall panel, and the locking piece bending downward is formed at the peripheral edge of the ceiling panel. A convex step portion projecting downward is provided inside the locking piece, and by locking the locking piece to the outside of the locking receiving piece, the peripheral edge of the ceiling panel can be easily and surely fixed on the wall panel. Can be connected to the upper end of the wall panel, and in this case, the lower end of the convex step of the ceiling panel is brought close to the upper end of the wall panel, and the corner between the lower surface of the convex step and the surface of the wall panel. Since the caulking material is filled in the part, the lower surface of the ceiling panel and the surface of the wall panel are well-formed in a state in which they are well-formed and water-proofed through the rounded convex steps. It can be finished.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of essential parts showing a ceiling panel mounting device according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a ceiling panel of the embodiment.

FIG. 3 is a cross-sectional view of essential parts showing a ceiling panel mounting device which is another embodiment.

FIG. 4 is a cross-sectional view of essential parts showing a ceiling panel mounting device that is a conventional example of the present invention.

FIG. 5 is a perspective view showing a ceiling panel of the conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Wall panel 2 Lock receiving piece 3 Ceiling panel 4 Locking piece 5 Convex step 6 Lower surface 7 Surface 8 Caulking material

Claims (1)

[Scope of utility model registration request] 1. A locking receiving piece protruding upward is formed on an upper end of a wall panel, a locking piece bent downward is formed on a peripheral edge of a ceiling panel, and the locking receiving piece is projected downward inside the locking piece. Providing a convex step, the locking piece is locked to the outside of the locking receiving piece to join the peripheral edge of the ceiling panel to the upper end of the wall panel, and the lower end of the convex step of the ceiling panel is set to the upper end of the wall panel. In close proximity,
A ceiling panel mounting device in which a corner portion between the lower surface of the convex step portion and the surface of the wall panel is filled with caulking material.