JP2002115368A - Bath room interior panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a bath room interior panel capable of easily providing the interior appearances of a different aspect, increasing heat insulating properties and strength, and facilitating a construction. SOLUTION: Both decorative plates 1a and 1b having different aspects applied on the surfaces thereof are stacked each other through a heat insulating material 2 and, around the periphery of the heat insulating material 2, groove type metal frame materials 3 opening to the outside are disposed between both decorative plates 1a and 1b and formed integrally with each other.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bathroom interior panel in which a heat insulating material is provided on the back side of a decorative panel having a decorative surface and a metal frame material is provided on the outer periphery of the heat insulating material. .

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 7, a bathroom interior panel in which a metal frame member 3 is fixed to a peripheral portion of a back surface of a decorative panel 1 is known. In the bathroom interior panel, the decorative panel 1 is an inorganic decorative panel whose surface is decorated by painting or the like, and the metal frame member 3 is fixed to the peripheral edge of the rear surface of the decorative panel 1 by forming a frame. As shown in FIG. 8, a plurality of the bathroom interior panels are erected at the peripheral portion of the bathroom floor pan 5 to constitute a wall of a bathroom unit room.

[0003] In this case, the bathroom floor pan 5 has a washing area and a bathtub installation part, and is installed on the bathroom base floor 7 through a plurality of legs 6 suspended from the bathroom floor pan 5. ing. A flange wall piece 8 is integrally erected on the outer peripheral edge of the bathroom floor pan 5, and a bathroom interior panel is erected inside the flange wall piece 8. When the bathroom interior panel is erected, the flange wall piece 8 of the bathroom floor pan 5 and the metal frame member 3 fixed to the lower edge of the bathroom interior panel are fastened by the fixing member 12 so that the two adjoining bathroom pans are fixed. At the side end of the bathroom interior panel, metal frame members 3 fixed to the back surface thereof are connected to each other by connecting members 13.

[0004] A plate-like heat insulating material 2 is housed and adhered inside a frame surrounded by a metal frame material 3 on the back side of the decorative plate 1, and the heat insulating material 2 maintains heat insulation inside and outside the bathroom. Further, in order to reinforce the bathroom interior panel, a first support member 14a and a second support member 14b are attached to the metal frame member 3 on the back side of each bathroom interior panel.
And a reinforcing bar 15 made of a metal square material is erected and supported on each support member 14.

[0005]

However, in the above-mentioned prior art, the heat insulating material 2 is adhered at the construction site, and there has been a problem that the sticking work is troublesome in the time-consuming work. . Furthermore, since the decorative plate 1 is present only on one side of the metal frame member 3, the rigidity is insufficient. To reinforce this, a reinforcing bar member 15 is erected and supported on the opposite side of the metal frame member 3. It also took time. In addition, the makeup is applied to the surface of the decorative panel 1, but if a different interior appearance is to be applied, a bathroom interior panel having the decorative panel 1 with a different makeup is required. There was also.

SUMMARY OF THE INVENTION The present invention has been made in order to solve all the problems in the prior art described above, and its object is to easily obtain an interior and exterior appearance having a different appearance.
An object of the present invention is to provide a bathroom interior panel that is rich in heat insulation, is strong, and is easy to construct.

[0007]

According to the first aspect of the present invention, a bathroom interior panel is provided in which both decorative panels having differently decorated makeup on the surface are laminated via a heat insulating material, and the heat insulating material is laminated on the both surfaces. On the outer periphery, a groove-shaped metal frame material opened outward is interposed between the two decorative plates and integrated.

[0008] Therefore, in this case, since the decorative panels having the different appearances on the surface are provided on the front and back of the panel, the interior and exterior of the different appearance can be easily obtained by reversing the front and back. In addition, since the decorative panels are laminated via a heat insulating material, and a metal frame material is interposed and integrated between the decorative panels on the outer periphery of the thermal insulating material, the strength difference between the front and back is small. In other words, it becomes difficult to bend as a whole and becomes strong, the front and back of the heat insulating material are closed, and the heat insulating property is improved. Further, unlike the prior art, there is no need to attach or reinforce a heat insulating material at the construction site, and use a groove-shaped metal frame material opened to the outside to make the adjacent panel side end. The parts can be easily connected to each other, and the construction is simplified.

A bathroom interior panel according to a second aspect of the present invention is the bathroom interior panel according to the first aspect, wherein one decorative panel is formed of an inorganic decorative panel and the other decorative panel is formed of a decorative steel panel. I do.

[0010] Therefore, in this case, in particular, the cosmetics having different appearances are applied to both surfaces of the inorganic decorative plate and the decorative steel plate, and when reversed and applied, not only the surface appearance but also the material feeling is different. The interior appearance can be easily obtained.

The bathroom interior panel according to a third aspect of the present invention is the bathroom interior panel according to the second aspect, wherein a metal frame material is framed and fixed to the periphery of the back surface of the inorganic decorative plate. A heat insulating material is filled in the frame surrounded by the frame material, and a decorative steel plate is attached and fixed to the back side of the heat insulating material.

Therefore, in this case, in particular, the relatively vulnerable inorganic decorative plate which is easily broken or chipped is reliably reinforced by the frame-formed metal frame member fixed to the peripheral edge of the back surface, and the metal frame is made of the same material. The decorative steel plate is easily attached and fixed to the back side of the heat insulating material filled in the frame surrounded by the material.

The bathroom interior panel according to a fourth aspect of the present invention is the bathroom interior panel according to the second aspect, wherein an edge portion of the decorative steel sheet is bent to the back side to form a metal frame with the decorative steel sheet. A material is formed integrally, a heat insulating material is filled on the back side of the decorative steel plate, and an inorganic decorative plate is attached and fixed to the back side of the heat insulating material.

Therefore, in this case, in particular, by bending the edge portion of the decorative steel plate, the metal frame material is integrated with the decorative steel plate and is formed firmly and easily, and is disposed. The inorganic decorative board is easily adhered and fixed to the back side of the heat insulating material filled in.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIGS.
3 shows an embodiment corresponding to 3. In the bathroom interior panel of this embodiment, both decorative panels 1 having different cosmetics on their surfaces are laminated via a heat insulating material 2 and the heat insulating material 2 On the outer periphery, a groove-shaped metal frame material 3 opened outward is interposed between the two decorative plates 1 and integrated. In this case, one decorative plate 1 is an inorganic decorative plate 1a, and the other decorative plate 1 is a decorative steel plate.
1b. In addition, a metal frame 3 is formed around and fixed to the peripheral edge of the back surface of the inorganic decorative plate 1a.
The inside of the frame surrounded by is filled with the heat insulating material 2, and the decorative steel plate 1b is attached and fixed to the back side of the heat insulating material 2.

The inorganic decorative board 1a to be one decorative board 1 is:
The surface of an inorganic plate such as a calcium silicate plate, an asbestos cement plate, or the like, is subjected to cosmetic processing such as unevenness processing or painting. The decorative steel plate 1b serving as the other decorative plate 1 is formed by coating a synthetic resin layer on the surface of the steel plate. More preferably, the decorative steel plate 1b is formed by applying a press bending process to the plate material coated with the synthetic resin layer. It is a steel plate or the like. The metal frame material 3 is stainless steel,
It is a groove-shaped mold member made of aluminum or the like, formed in a rectangular frame, and fixed to the peripheral edge of the back surface of the inorganic decorative plate 1a. At this time, as shown in FIG. 1 (a), the groove-shaped metal frame material 3 is disposed at the peripheral edge of the inorganic decorative plate 1a so that the groove opening faces outward, and as shown in FIG. 1 (b). The same metal frame member 3 is integrated into the inside of the rectangular frame so as to form a plurality of horizontal rails.

The heat insulating material 2 filled in the frame surrounded by the metal frame material 3 on the back side of the inorganic decorative plate 1a is made of a synthetic resin foam such as urethane foam resin or foam phenol resin. And foamed to ensure filling.
Then, the decorative steel plate 1b is stuck and fixed over the back surface of the heat insulating material 2 to be filled and foamed and the back surface of the metal frame material 3 disposed around the heat insulating material 2, and the whole is firmly integrated.
Further, as shown in FIG. 1 (b), a bent piece portion 4 bent inward into a substantially L-shape is integrally formed at both opening edges of the metal frame material 3.

The bathroom interior panel of the embodiment is shown in FIGS.
As shown in the figure, a plurality of the floor pans 5 are erected at the peripheral portion of the bathroom floor pan 5 to constitute a wall of a bathroom unit room. Here, FIG. 2 shows a state in which the inorganic decorative plate 1a is installed toward the bathroom, and FIG. 3 shows a state in which the decorative steel plate 1b is installed toward the bathroom. In this case, on the long side wall of the bathroom, a narrow bathroom interior panel is interposed between the wide bathroom interior panels, and a total of three bathroom interior panels are erected. On the short side wall, two wide bathroom interior panels are erected, or only one wide bathroom interior panel is erected except for the opening and exit opening.

The bathroom floor pan 5 has a washing area and a bathtub installation part, and a plurality of legs 6 suspended from the bathroom floor pan 5.
And is installed on the bathroom base floor 7 via the. A flange wall piece 8 is integrally erected on the outer peripheral edge of the bathroom floor pan 5, and a plurality of bathroom interior panels are erected and joined inside the flange wall piece 8. At this time, as shown in FIG. 4, the side ends of the adjacent bathroom interior panels are connected to each other by a joiner 9.

That is, the joiner 9 is a synthetic resin molded product having a substantially H-shaped cross section, and the enlarged portions 10 on both side ends thereof are respectively fitted and fitted inside the groove type of the metal frame member 3, and the interiors of both adjacent bathrooms are fitted. The side ends of the panel are connected via the joiner 9. At this time, both enlarged portions 10 of the joiner 9 are
Of the metal frame members 3 so as not to come out of the groove molds of both metal frame members 3, and the joiner 9 is accommodated within the thickness range of the bathroom interior panel and is not exposed.

Therefore, in the bathroom interior panel of this embodiment, since both decorative panels 1 whose surfaces are provided with different makeups are provided on the front and rear sides of the panel, as shown in FIGS. By installing and installing, it is possible to easily obtain different appearances of the interior. Moreover, both decorative boards 1
Are laminated via the heat insulating material 2 and the metal frame material 3 is interposed between the decorative plates 1 on the outer periphery of the heat insulating material 2 and integrated therewith. The heat insulating material 2 is hardened and hardened as a whole, and the front and back of the heat insulating material 2 is closed, the heat insulating property is improved, and the heat insulating property inside and outside the bathroom is secured.

Further, it is not necessary to attach the heat insulating material 2 at the construction site as in the prior art, or to erection and support the reinforcing bar material 15 at the construction site, and as shown in FIG. Adjacent panel-side ends can be easily connected to each other by using the groove-shaped metal frame member 3 having an opening, thereby simplifying the construction. Moreover, in this case, one decorative plate 1 is made of an inorganic decorative plate.
1a, and the other decorative plate 1 is made of the decorative steel plate 1b. Therefore, by turning it upside down, it is possible to easily obtain not only the appearance of the surface due to the makeup but also the interior appearance having a different material feel.

Further, in the bathroom interior panel according to the embodiment, a relatively fragile inorganic decorative plate which is easily broken or chipped is provided.
1a is securely reinforced by a metal frame member 3 formed with a frame fixed to the peripheral edge of the back surface, and a decorative material is provided on the back side of the heat insulating material 2 which is filled and foamed inside the frame surrounded by the metal frame member 3. The steel plate is easily attached and fixed.

FIG. 5 shows another embodiment corresponding to the first, second and fourth aspects of the present invention. In the bathroom interior panel of this embodiment, the edge of the decorative steel plate 1b is bent backward. Thereby, the groove-shaped metal frame member 3 is integrally formed with the decorative steel plate 1b,
The back side of the decorative steel plate 1b is filled with a heat insulating material 2, and the heat insulating material 2 is filled.
The inorganic decorative board 1a is stuck and fixed to the back side of the. In this case, as shown in FIG. 6, the metal frame member 3 formed integrally with the edge portion of the decorative steel plate 1b becomes the concave real part 11 and has a real shape as soon as it is fitted into the concave real part 11. Side ends of both bathroom interior panels adjacent to each other via the joiner 9 are connected and joined to each other.

Therefore, in the bathroom interior panel of this embodiment, the groove-shaped metal frame member 3 is integrated with the decorative steel plate 1b by bending the edge portion of the decorative steel plate 1b to be strong and simple. The decorative inorganic plate 1a is easily adhered and fixed to the back side of the heat insulating material 2 which is formed and arranged on the back side of the decorative steel plate 1b. Except for this, the configuration is the same as that of the above embodiment, and the same operation and effect as those of the above embodiment are exerted.

[0026]

As described above, in the bathroom interior panel according to the first aspect of the present invention, it is possible to easily obtain an interior appearance having a different appearance by inverting the interior and exterior, and it is hard to bend and strong, and the heat insulating property is also improved. Further, the construction is simplified without requiring any work such as attaching or reinforcing a heat insulating material at the construction site.

Further, in the bathroom interior panel according to the second aspect of the present invention, in particular, the construction is performed by turning the inside out.
Not only the appearance of the surface but also the interior appearance of the inorganic decorative plate and the decorative steel plate having different textures can be easily obtained.

Further, in the bathroom interior panel according to the third aspect of the present invention, in particular, the inorganic decorative board is surely reinforced by the metal frame material formed with the frame, and the inside of the frame surrounded by the metal frame material is particularly reinforced. The decorative steel plate is easily attached and fixed to the back side of the heat insulating material to be filled.

In the bathroom interior panel according to a fourth aspect of the present invention, in particular, the metal frame material is integrally formed with the decorative steel plate, is formed firmly and easily, and is disposed on the back side of the decorative steel plate. The inorganic decorative board is easily attached and fixed to the back side of the heat insulating material.

[Brief description of the drawings]

FIG. 1 shows a bathroom interior panel according to an embodiment of the present invention, wherein (a) is a front view and (b) is a cross-sectional view taken along line XX in (a).

FIG. 2 is a perspective view showing a construction state of the bathroom interior panel.

FIG. 3 is a perspective view showing different construction states of the bathroom interior panel.

FIG. 4 is an essential part cross-sectional view showing a joined state of the bathroom interior panel.

FIG. 5 is a sectional view of a main part showing a bathroom interior panel according to another embodiment.

FIG. 6 is an essential part cross-sectional view showing a joined state of the bathroom interior panel.

7A and 7B show a conventional bathroom interior panel, in which FIG. 7A is a front view, and FIG. 7B is a sectional view taken along line YY in FIG.

FIG. 8 is a perspective view showing a construction state of the bathroom interior panel.

[Explanation of symbols]

 1 decorative panel 1a decorative panel (inorganic decorative panel) 1b decorative panel (decorative steel panel) 2 heat insulator 3 metal frame

 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 2E001 DD01 FA42 GA07 GA42 GA45 HD02 HD03 LA09 2E110 AA51 AA57 AB04 AB23 AB42 BA03 BA12 BA21 BB04 BB22 BC12 BD12 GB02W GB03W GB06W GB17W GB19W 2E162 BA02 BA03 BB03 CA02 CA21 CB06 CD01

Claims (4)

[Claims] 1. A two-piece decorative board having a different appearance on its surface is laminated via a heat insulating material, and at the outer periphery of the heat insulating material, a groove-shaped metal sheet opened outward between the two decorative boards. Bathroom interior panel with frame material interposed and integrated. 2. The bathroom interior panel according to claim 1, wherein one decorative panel is formed of an inorganic decorative panel and the other decorative panel is formed of a decorative steel panel. 3. A metal frame material is framed and fixed to the periphery of the back surface of the inorganic decorative plate, and a heat insulating material is filled in a frame surrounded by the metal frame material. The bathroom interior panel according to claim 2, wherein a decorative steel plate is attached and fixed. 4. A metal frame material is integrally formed with the decorative steel sheet by bending an edge portion of the decorative steel sheet to the back side, and a heat insulating material is filled on the back side of the decorative steel sheet to form the heat insulating material. 3. The bathroom interior panel according to claim 2, wherein an inorganic decorative board is attached and fixed to the back side of the material.