JP2005061147A - Prefabricated room - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a prefabricated room hardly impairing appearance inside the room while attaching a decorative panel with a decorative plate formed of a plant type natural material, fixed to the surface of a support plate. <P>SOLUTION: In this prefabricated room, the decorative panel A with the decorative plate 2 fixed to the surface of the support plate 1 and with a metal frame body 3 fixed to the back face side outer peripheral part of the support plate is attached with the decorative plate side facing the inside of the room. The decorative panel with the support plate formed of an inorganic material and with the decorative plate formed of the plant type natural material is attached. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  In the present invention, a decorative panel having a decorative plate fixed to the surface of the support plate and a metal frame fixed to the outer peripheral portion of the back surface of the support plate is assembled with the decorative plate side facing the interior of the room. Relating to the assembly room.

  In the assembly room, a decorative panel (see, for example, Patent Document 1) in which a decorative plate is fixed on the surface of a wooden support plate is conventionally assembled with the decorative plate side facing the interior of the room.

JP 2001-253014 A

For this reason, there is a defect that the decorative panel is likely to be warped due to the difference in moisture absorption and moisture release in the thickness direction of the wood-based support plate, and plant-based natural materials such as natural wood are added to this wooden support plate. If the decorative panel is attached to the decorative panel, the wooden support panel and the decorative panel are deformed such as warping due to the difference in moisture absorption and moisture release in the thickness direction. In addition to being easy, the decorative panel is deformed in a complicated manner due to the difference in expansion / contraction ratio between the wooden support plate and the decorative plate, and there is a drawback that the appearance inside the room is liable to be impaired.
The present invention has been made in view of the above circumstances, and is an assembly that does not impair the appearance inside the room while assembling a decorative panel in which a decorative plate formed of a plant-based natural material is fixed to the surface of a support plate. The purpose is to provide a ceremony room.

  A first characteristic configuration of the present invention is a decorative panel in which a decorative plate is fixed to the surface of the support plate and a metal frame is fixed to the outer peripheral portion of the back surface of the support plate, and the decorative plate side is on the inside of the room. It is a prefabricated room that has been assembled, and the support plate is made of an inorganic material and the decorative panel is made of a plant-based natural material.

[Action and effect]
Makeup in which a decorative board made of plant-based natural materials is fixed on the surface of a support board made of an inorganic material that is unlikely to be deformed such as warping due to differences in moisture absorption and moisture release in the thickness direction. Since the panel is assembled, deformation of the decorative panel due to differences in moisture absorption and moisture release in the thickness direction is suppressed with a support plate that is less likely to deform, preventing complex deformation of the decorative panel. It is possible to prevent the appearance inside the room from being damaged while assembling a decorative panel in which a decorative plate formed of a plant-based natural material is fixed to the surface of the support plate.

  A second characteristic configuration of the present invention is a decorative panel in which a decorative plate is fixed to the surface of the support plate and a metal frame is fixed to the outer peripheral portion of the back surface of the support plate, and the decorative plate side is on the inside of the room. It is an assembly-type room that is assembled to face, the support plate is formed of an inorganic material, and the decorative panel is assembled by abutting the decorative panels formed of plant-based natural materials. For each of the end faces facing the butting part, a stepped part that is recessed from the decorative board side is formed, and the caulking material is sandwiched across both stepped parts facing the butting part for covering the butting part from the inside of the room The band plate material is fitted.

[Action and effect]
Makeup in which a decorative board made of plant-based natural materials is fixed on the surface of a support board made of an inorganic material that is unlikely to be deformed such as warping due to differences in moisture absorption and moisture release in the thickness direction. Since the panel is assembled, deformation of the decorative panel due to differences in moisture absorption and moisture release in the thickness direction is suppressed with a support plate that is less likely to deform, preventing complex deformation of the decorative panel. It is possible to prevent the appearance inside the room from being damaged while assembling a decorative panel in which a decorative plate formed of a plant-based natural material is fixed to the surface of the support plate.
Also, a plurality of decorative panels are butted together, and each of the end faces facing the butted portions of the decorative panels is formed with a stepped portion recessed from the decorative plate side, over both stepped portions facing the butted portion, Covering the caulking material between the inside of the room and covering the butting part is fitted, so even if there is a gap between the butting parts of the decorative panels, air like a draft through the gap While preventing movement, it is easy to ensure the beauty of the butt.

  A third characteristic configuration of the present invention is that the support plate is formed of an inorganic material mainly composed of calcium silicate.

[Action and effect]
Compared to a decorative panel in which the support plate is formed of an inorganic material such as a plaster plate or an aluminum hydroxide plate, a lightweight decorative panel can be assembled, and it is easy to simplify the transporting and assembling operations.

  A fourth characteristic configuration of the present invention is that the decorative plate is formed by joining a plurality of narrow strip members together by joining the end portions in the width direction.

[Action and effect]
Stretching deformation in the width direction of the band plate material can be absorbed by the joint portion, and deformation of the decorative plate is less likely to occur as compared with a case where the decorative plate is constituted by a single plate.

  According to a fifth characteristic configuration of the present invention, a plurality of the decorative plates are juxtaposed in the longitudinal direction of the strip plate material, and the butted portions are covered from the inside of the room along the butted portions of the decorative plates adjacent in the longitudinal direction of the strip plate material. It is in the point provided with the strip material for covering.

[Action and effect]
Since a decorative plate is formed by joining a plurality of narrow strip members together by joining the end portions in the width direction thereof, the bending strength and tensile strength along the strip plate width direction of the decorative plate are one sheet. It is easy to weaken compared to the decorative plate of the panel, but a plurality of decorative plates are juxtaposed in the longitudinal direction of the strip plate material, and the butted portion is extended from the inside of the room along the butted portion of the decorative plates adjacent in the longitudinal direction of the strip plate material. Since the covering band plate material is provided, the bending strength and the tensile strength along the width direction of the band plate material of the decorative plate are reinforced with the covering band plate material, and the strength of the assembly-type room is easily secured.

  A sixth characteristic configuration of the present invention is that a plurality of the decorative plates are juxtaposed in parallel with the longitudinal direction of the strip material along the vertical direction, and at least the lowermost decorative plate is waterproofed.

[Action and effect]
At least the lowermost decorative board is difficult to be exposed to moisture from the floor side, and even if dirt is attached, it can be easily wiped off, and can be suitably used as an assembly room such as a washroom, toilet, and kitchen.

Embodiments of the present invention will be described below with reference to the drawings.
1 to 3, the decorative plate 2 is fixed to the surface of the support plate 1, and the rectangular metal frame 3 (3 a, 3 b, 3 c) for assembly is fixed to the outer peripheral portion of the back surface side of the support plate 1. 1 shows an assembling room for a toilet according to the present invention in which a decorative panel A is assembled with the decorative panel side facing the inside of the room, and the floor panel 4, wall panel 5 and ceiling panel 6 are assembled in a box shape, A toilet bowl 7 is attached inside.

  The floor panel 4 is placed and supported on an existing floor plate 9 fixed to the joist 8, and the wall panel 5 has left and right side walls assembled by abutting two decorative panels A1 in the room depth direction. A panel 5a, a back wall panel 5b in which a rectangular hole 11 for attaching the window frame 10 is provided in the decorative panel A2, and a gate-shaped joinery frame 12 made of wood for attaching the entrance door are provided in the lower part of the decorative panel A3. The entrance wall panel 5c is connected to the wall 13 of the existing room and connected integrally from the inside of the room, and the ceiling panel 6 has a rectangular frame surrounding the inspection opening 15 that can be opened and closed by the top plate 14. A member 16 is provided.

  As shown in FIG. 4, the decorative panel A is made from a non-flammable support plate 1 made of an inorganic material mainly composed of calcium silicate mixed with glass fiber or pulp fiber. The decorative plate 2 formed of (an example of a plant-based natural material) is bonded and fixed, and extruded along the outer peripheral portion of the back surface of the support plate 1 by an aluminum alloy having a U-shaped cross section. The metal frame 3 constituted by the above is bonded and fixed, and reinforcing wooden squares 17a and 17b are bonded and fixed to the inside of the metal frame 3 in the lateral direction.

  As shown in FIG. 5, the decorative plate 2 is formed by joining a plurality of narrow strips 18 and joining the end portions in the width direction to each other so as to form a series of narrow grooves 19 on the outer surface side. As shown in FIG. 4, the decorative panels A1 and A2 constituting the side wall panel 5a and the back wall panel 5b are provided with a plurality of (two in this embodiment) decorative plates 2a and 2b. The longitudinal direction of the plate material is arranged along the vertical direction with an interval, and the lower decorative plate 2b is waterproofed.

  As shown in FIG. 6, the two decorative panels A1 constituting the side wall panel 5a have a hook-shaped locking bracket 20 in a side view fixed to the vertical extrusion member 3c of one decorative panel A1, The other decorative panels A1 are fixed to each other by being inserted into the extruded material through the through holes 21 formed in the longitudinal extruded material 3c of the other decorative panel A1 and pushed downward. As shown in FIG. A step 22 that is recessed from the side of the decorative board is formed on each of the end faces of the decorative board 2 facing the abutting portion, and a covering band member 23 made of a rust material that covers the abutting part from the inside of the room is used as a caulking material 24. It is inserted and fixed across both step portions 22 facing the butting portion.

  As shown in FIG. 7, the side wall panel 5 a and the back wall panel 5 b are erected on the floor panel 4 by fitting the lower lateral extrusion material 3 b to the fitting rail 25 fixed to the floor panel 4, and The lower skirting board 26 is fitted and fixed to the gap between the decorative panel 2b and the floor panel 4, and the ceiling panel 6 is connected to the fitting rail 25 fixed to the ceiling panel 6 with the side wall panel 5a. The upper side extrusion material 3a of the back wall panel 5b and the entrance wall panel 5c is fitted, and the upper skirting board 27 is fitted into the gap between the decorative board 2 and the ceiling panel 6 and fixedly bonded.

  As shown in FIG. 8, the side wall panel 5a and the back wall panel 5b are covering bands that cover the butted portions from the inside of the room along the butted portions of the decorative plates 2a and 2b adjacent in the longitudinal direction of the strip plate material. A plate material (made of bran material) 28 is provided.

  The covering band plate material 28 is formed by fitting a plate material 31 having a series of left and right overlapping portions 29 and concave groove portions 30 that overlap the upper surfaces of adjacent decorative plates 2a and 2b into the butted portions of the decorative plates 2a and 2b. The belt plate 33 is fixed to the square member 17a bonded and fixed to the back side of the support plate with a large number of screws 32, and the band plate 33 is bonded and fixed to the groove portion 30 so that these screws 32 are hidden. As shown in FIGS. 9 and 10, the covering strip 28 of the side wall panel 5 a is provided in series over the adjacent decorative panels A <b> 1 and A <b> 1.

[Other Embodiments]
1. In the assembly room according to the present invention, a decorative panel having a decorative plate fixed over the entire surface of the support plate may be assembled.
2. The assembly room according to the present invention may be assembled with a decorative panel in which a support plate is formed of an inorganic material such as a gypsum material, a volcanic glass material, a metal or a ceramic mixed with glass fiber or pulp fiber. .
3. The assembled room according to the present invention may be assembled with a decorative panel in which a decorative plate is formed of a plant-based natural material such as bamboo or cocoon, in addition to wood such as cocoon and cedar.
4). The assembled room according to the present invention may be assembled with a decorative panel to which a single decorative plate is fixed.
5). In the assembly room according to the present invention, a decorative panel that is waterproofed may be attached to the entire decorative panel.
6). The assembling-type room according to the present invention forms, on each of the end faces facing the abutting portions of the decorative panels, a stepped portion that enters from the decorative plate side into the support plate side and is recessed, and spans both stepped portions facing the abutting portion. Then, a covering band plate material may be fitted with a caulking material interposed therebetween.

Perspective view of assembly room Perspective view showing the interior of the assembly room Exploded perspective view of the assembly room Perspective view of decorative panel Cross section of the main part Perspective view (b) and side view (b) of the main part Longitudinal section of the main part Longitudinal section of the main part Longitudinal section of the main part Cross section of the main part

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Support plate 2 Decorative plate 3 Metal frame 18 Narrow strip material 22 Step part 23 Cover strip material 24 Caulking material 28 Cover strip material A Cosmetic panel

Claims (6)

In a prefabricated room in which a decorative panel is fixed to the surface of the support plate and a metal frame is fixed to the outer periphery of the back surface of the support plate, with the decorative plate side facing the interior of the room. There,
An assembly-type room in which the support plate is formed of an inorganic material, and a decorative panel in which the decorative plate is formed of a plant-based natural material is assembled. In a prefabricated room in which a decorative panel is fixed to the surface of the support plate and a metal frame is fixed to the outer periphery of the back surface of the support plate, with the decorative plate side facing the interior of the room. There,
The support plate is formed of an inorganic material, and the decorative panel formed of a plant-based natural material is abutted and assembled.
Each of the end faces facing the butting portions of the decorative panels is formed with a stepped portion that is recessed from the decorative plate side, and a caulking material is sandwiched across both stepped portions facing the butting portion, and the butting portion is placed in the room. A prefabricated room fitted with a covering strip covering from the inside.   The assembly-type room according to claim 1 or 2, wherein the support plate is formed of an inorganic material mainly composed of calcium silicate.   The assembling-type room according to any one of claims 1 to 3, wherein a plurality of small-width strip members are joined to each other by connecting the end portions in the width direction with joints.   A plurality of the decorative plates are juxtaposed in the longitudinal direction of the strip plate material, and a covering strip plate material is provided along the butted portion of the decorative plates adjacent in the longitudinal direction of the strip plate material to cover the butted portion from the inside of the room. Item 5. The prefabricated room according to item 4.   6. The assembly-type room according to claim 5, wherein a plurality of the decorative plates are arranged side by side along the longitudinal direction of the belt plate material, and at least the lowermost decorative plate is waterproofed.

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