JPH05195638A - Fitting structure for ceiling panel - Google Patents

Abstract

PURPOSE:To facilitate the connection of a wall panel and a ceiling panel. CONSTITUTION:Insertion legs 7a, 7a of a connecting member 7 provided with the insertion leg 7a having a coupling projection 7f, a contact plate section 7b horizontally formed at the upper end of 7a, a rise section 7c rising from the contact plate section 7b, and a claw section 7e protruded slantly downward from the upper end of the rise section 7c are inserted into the vertical pipe 15 of a tile panel 11 from above. The coupling projection 7f is inserted into a hook hole 15a, a ceiling panel 8 is mounted on the contact plate section 7b of the connecting member 7 via a cushion material 10, the upper end of the end edge section 8b of the ceiling panel 8 is brought into contact with the claw section 7e of the connecting member 7, and the ceiling panel 8 is fixed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for a wall panel and a ceiling panel which constitute a unit bathroom or the like.

[0002]

2. Description of the Related Art Conventionally, a mounting structure of a wall panel forming a side wall surface of a unit bathroom or the like and a ceiling panel forming a ceiling surface has a structure as shown in FIG. Is formed by a tile panel 51 in which a tile 54 is attached to the surface of a base plate 53 and a square pipe frame 52 is arranged on the back side. A ceiling panel 55 is placed on the upper surface of the tile panel 51, and screws 56 are attached to the square pipe frame. The ceiling panel 55 is attached to the tile panel 51 by screwing it into 52, and with such a conventional attachment structure, it is necessary to tighten the screw 56 in a narrow installation space, which makes the work extremely difficult. There was a problem that

[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 mounting structure which improves workability, and its gist is a unit bathroom. In the mounting structure for fixing the ceiling panel constituting the ceiling surface via the connecting member on the wall panel constituting the side wall surface of the connecting member, the connecting member is provided in the groove having the locking hole formed in the wall panel. An insertion leg that can be inserted from above and has an engagement protrusion that engages in the locking hole, a horizontal contact plate portion at the upper end of the insertion leg, and a rising portion that rises from the corresponding contact plate portion. A claw portion that projects downward from the upper end of the rising portion in an inclined shape, inserts the insertion leg to fix the connecting member to the wall panel, and cushions the contact plate portion of the connecting member. Place the ceiling panel through the material,
The ceiling panel is fixed to the connecting member by bringing the upper end of the edge portion formed upright at the tip of the ceiling panel into contact with the lower surface of the claw portion of the connecting member.

[0004]

[Operation] Insert the insertion leg of the connecting member into the upper end of the wall panel,
Engage the engaging projection in the locking hole of the wall panel, fix the connecting member on the wall panel, place the cushion on the contact plate of the connecting member, and place the ceiling panel on it. Then, the end edge portion of the ceiling panel can be elastically attached to the lower surface of the claw portion of the connecting member via the cushioning material, and the ceiling panel can be easily attached to the wall panel via the connecting member.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is an exploded perspective view of the main parts of the constituent members that make up the unit bathroom. The bottom surface of the unit bathroom is formed by a waterproof pan 1 having a bath 2 and a washing area 3, and the side edge of the waterproof pan 1 is shown. Standing edge 1a
Is formed, and a plurality of wall panels 5 are erected on the rising edge 1a, and a ceiling panel 8 constituting a ceiling surface is attached to the upper end of the wall panel 5 to form a unit bathroom, The wall panels 5 and 5 are connected by a plurality of connecting pieces 6, and the lower end of the wall panel 5 and the waterproof pan 1 are
Connected by a lower connecting member 4 fixed to the waterproof pan 1,
The wall panel 5 can be fixed by inserting it into the claws 4a, 4a of the lower connecting member 4. Further, the upper ends of the wall panels 5 and 5 are connected by the upper connecting member 7, and the edge portion of the ceiling panel 8 can be fixed to the connecting member 7. Reference numeral 9 in the figure denotes a corner connecting member used for the corner portion of the wall panel 5 to fix the corner portion of the ceiling panel 8.

First, FIG. 2 shows a sectional structure of the wall panel 5. That is, the wall panel 5 is formed of a cement extruded plate, and has a hollow portion 5b vertically penetrating therethrough,
5b is formed, and both end surfaces have concave grooves 5a, 5a in the vertical direction.
Has been formed. Also, concave engaging holes 5c are formed slightly below the upper ends of the concave grooves 5a, 5a, respectively. Further, the connecting piece 6 for connecting the wall panels 5, 5 has a shape as shown in a perspective view in FIG.
b, 6b and hooks 6c, 6c formed at the tip of each elastic piece 6b so as to project therefrom. First, as shown in FIG.
The hook 6c is engaged in the concave groove 5a of the base 6 and the base 6 is
a is pressed to the side of the groove 5a, in which state the other wall panel 5 is brought into contact, the wall panel 5 is moved to the other wall panel 5 side, and as shown in FIG. It is possible to satisfactorily connect the pair of wall panels 5 and 5 via the.

Next, a perspective view of the upper connecting member 7 is shown in FIG.
Enlarged to show. That is, the upper coupling member 7 has a pair of insertion legs 7 each having an engaging projection 7f and provided in a hanging shape.
a, 7a, a contact plate portion 7b integrally formed in the upper end of each of the insertion legs 7a, 7a in a horizontal shape, and a rising portion 7c that is integrally lifted from the end edge portion of the contact plate portion 7b, The rising portion 7c has an inclined plate portion 7d integrally formed on the upper end of the rising portion 7c, and the lower end portion of the inclined plate portion 7d is a claw portion 7e protruding downward from the upper end of the rising portion 7c. The upper connecting plate portion 7 is made of ABS resin, for example.

The above-mentioned upper connecting member 7 is inserted into the facing concave grooves 5a, 5a of the pair of connected wall panels 5, 5 from above so that the inserting legs 7a, 7a are inserted, and the engaging projecting portions 7 are formed.
By engaging the f and 7f with the locking holes 5c and 5c of the wall panels 5 and 5 and fixing them, the upper ends of the pair of wall panels 5 and 5 can be connected. It abuts on the upper surfaces of the connecting portions of the pair of wall panels 5, 5. In this state, as shown in a cross section in FIG. 7, a cushion material 10 such as sponge is laid on the upper surface of the contact plate portion 7b, and the ceiling panel 8 is placed on the upper surface of the cushion material 10. It should be noted that the ceiling panel 8 is formed at an edge portion 8b whose front end is bent in a rising shape, and a plate material 8c is attached to the upper surface of the panel material 8a having this edge portion 8b. It is a thing.

First, the panel material 8a of the ceiling panel 8 is placed on the cushion material 10 as described above, and the cushion material 1
While pressing 0 downward, the end edge portion 8b of the ceiling panel 8 is brought into contact with the inner surface side of the rising portion 7c of the upper connecting member 7. When the pressing force from the upper side is released in this state, the ceiling panel 8 is lifted up by the elastic force of the cushion material 10,
The edge 8b of the ceiling panel is elastically attached to the lower surface of the claw 7e by the elastic force of the cushion material 10, and is locked and fixed by the claw 7e. In this way, the upper connecting member 7 can connect the pair of wall panels 5 and 5 and at the same time can fix the ceiling panel 8 to the wall panel 5 well.

If a pair of insertion legs are formed on the corner connecting member 9 and engaging protrusions are formed on each of the insertion legs 7a, 7a so as to project outward, the upper connection can be achieved. The wall panels 5, 5 on the corner side and the ceiling panel 8 can be simultaneously fixed at the corner portion by the same action as the member 7.

Next, FIG. 8 shows an exploded perspective view of the mounting structure when the wall panel is a tile panel in which tiles are attached. That is, when the side wall surface of the unit bathroom or the like is formed by the tile panel, a large number of tiles 12, 12 are attached to the surface of the tile panel 11 on the base plate 13, and the back side of the base plate 13 is Has a structure reinforced by being framed by a horizontal pipe 14 and a vertical pipe 15,
A rectangular locking hole 15a is formed slightly below the upper end opening of the vertical pipe 15.

The pair of tile panels 11, 11 is constructed by abutting the vertical pipes 15, 15 of the tile panel 11 so as to face each other, from above the vertical pipes 15, 15 of each tile panel 11, 11. , The insertion legs 7a, 7a of the upper connecting member 7 are inserted into the vertical pipes 15, 15 respectively, and the engaging protrusions 7f, 7f of the insertion legs 7a, 7a are engaged in the locking holes 15a of the vertical pipe 15, respectively. Then, the upper connecting member 7 is fixed to the upper ends of the vertical pipes 15 and 15.

In this state, as shown in FIG. 9, while the upper end of the inclined plate portion 7d of the upper connecting member 7 is pressed downward with the fingers, the ceiling panel 8 is fitted on the upper surface of the cushion member 10 to make the upper connecting member 7 The edge 8b of the ceiling panel 8 is brought into contact with the lower side of the claw portion 7e to fix the ceiling panel 8.

If the lateral groove 7g is formed on the rear surface side of the rising portion 7c of the upper connecting member, elasticity is imparted, and the inclined plate portion 7d can be easily pushed outward with fingers when the ceiling panel 8 is attached. be able to.

[0015]

According to the present invention, in a mounting structure in which a ceiling panel constituting a ceiling surface is fixed on a wall panel constituting a side wall surface of a unit bathroom or the like via a coupling member, the coupling member is attached to the wall panel. An insertion leg having an engaging projection that can be inserted from above into a recessed groove having a formed locking hole and engages in the locking hole, and a horizontal contact plate portion at the upper end of the insertion leg. A rising part rising from the corresponding contact plate part, and a claw part protruding downward from the upper end of the rising part in a slanting manner, and inserting the insertion leg to fix the connecting member to the wall panel. The ceiling panel is placed on the abutting plate portion of the connecting member via a cushioning material, and the upper end of the edge portion formed at the tip of the ceiling panel is brought into contact with the lower surface of the claw portion of the connecting member. Since the ceiling panel is fixed to the connecting member by contacting them, Insert the insertion leg of the member into the wall panel, insert the engaging projection into the locking hole of the wall panel to fix the connecting member to the wall panel, and then place the ceiling panel on the connecting member and The edge of the tip of the panel can be fixed to the lower surface of the claw portion of the connecting member by abutting it by using the elasticity of the cushion material, and the connecting member can easily connect the wall panel and the ceiling panel. The workability is extremely good.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of essential parts of constituent members that form a unit bathroom.

FIG. 2 is a cross-sectional configuration diagram of a wall panel.

FIG. 3 is a perspective view of a connecting piece for connecting a wall panel.

FIG. 4 is a cross-sectional configuration diagram of an essential part immediately before connecting a pair of wall panels.

FIG. 5 is a cross-sectional view of essential parts of a pair of wall panels in a connected state.

FIG. 6 is a perspective configuration diagram of an upper connecting member.

FIG. 7 is a cross-sectional configuration diagram of a mounted state of a wall panel and a ceiling panel.

FIG. 8 is a perspective view of a main part immediately before connecting a pair of tile panels.

FIG. 9 is a side view of a main part immediately before the ceiling panel is mounted on the connected tile panels.

FIG. 10 is a cross-sectional configuration diagram showing a conventional mounting structure for a wall panel and a ceiling panel.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Waterproof pan 4 Lower connecting member 5 Wall panel 5a Recessed groove 5c Locking hole 6 Connecting piece 7 Upper connecting member 7a Inserting piece 7b Abutting plate part 7c Standing 7d Sloping plate part 7e Claw part 7f Engaging projection part 8 Ceiling panel 8b Edge part 9 Corner connection member 9a Insertion piece 9b Abutting plate part 9c Standing part 9d Inclined plate part 9e Claw part 10 Cushion material 11 Tile panel 15 Vertical pipe 15a Locking hole

Claims (1)

[Claims] 1. A mounting structure in which a ceiling panel 8 constituting a ceiling surface is fixed on a wall panel 5 constituting a side wall surface of a unit bathroom or the like via a coupling member 7, wherein the coupling member 7 is the wall panel 5 An insertion leg 7a having an engagement projection 7f which can be inserted from above into a recessed groove 5a having a locking hole 5c formed therein, and which is fitted into the locking hole 5c;
and a horizontal contact plate portion 7b at the upper end of a, a rising portion 7c rising from the corresponding contact plate portion 7b, and a claw portion 7e protruding downward from the upper end of the rising portion 7c. The insertion leg 7a is inserted to fix the connecting member 7 to the wall panel 5, and the ceiling panel 8 is placed on the abutting plate portion 7b of the connecting member 7 with the cushion material 10 interposed therebetween. The ceiling panel mounting structure, characterized in that the ceiling panel 8 is fixed to the connecting member 7 by bringing the upper end of the edge portion 8b formed upright at the tip end into contact with the lower surface of the claw portion 7e of the connecting member 7. .