CN112020591A - Mounting structure of decorative board - Google Patents

Abstract

An installation structure of a decorative panel (40) installed in a built-up room (10) which is provided inside a built-up house (1) and has a water supply and drainage device, wherein the built-up house has a house wall and the built-up room has a room wall, the built-up room is arranged such that at least one of the room walls is located in the vicinity of the house wall, the decorative panel is installed on an outer surface of the room wall (23, 26) located away from the house wall, and the decorative panel extends so as to cover a ceiling space (81) formed between a ceiling surface of the house and a ceiling wall of the room and a floor space (82) formed between a floor of the house and the floor of the room, respectively.

Description

Installation structure of decorative panel

technical field

The invention relates to an installation structure of a decorative panel.

Background technique

Conventionally, when installing a modular room having water supply and drainage facilities in a house, the modular room is configured to fit in a predetermined installation space of the house (for example, see Patent Document 1). That is, it is comprised so that a clearance gap may not generate|occur|produce as much as possible between a modular room and an installation space. There is almost no gap between the two, and the outer surface of the side wall (hereinafter, simply referred to as the room wall.) of the combined room is hardly exposed, so it is hardly necessary to consider the aesthetics of the outer surface of the exposed room wall.

prior art literature

Patent Literature

Patent Document 1: Japanese Patent Laid-Open No. 2003-232134

SUMMARY OF THE INVENTION

Invention to solve problem

As an example of a house, there is an industrialized modular house. Modular houses are used not only for general housing, but also for construction sites, construction sites, temporary residences in disaster areas, offices, etc. In the form of arranging the sectional room in the sectional house, if the interior space of the sectional house is larger than the installation space of the sectional room, and the room wall is installed so as to be away from the house wall of the sectional house, the room wall The outer surface of the room will be exposed, resulting in the exposed outer surface of the room wall being easily visible.

In many cases, a reinforcing body (eg, a rib) for reinforcing the room wall is provided on the outer surface of the room wall. In a modular home, exposure of the exterior surfaces of the room walls with reinforcements or the like can detract from the aesthetics of the modular room.

Therefore, the technical problem to be solved by the present invention is to provide an installation structure of a decorative panel that can improve the aesthetics of a modular room at a low cost.

solution to the problem

In order to solve the above-mentioned technical problem, according to the present invention, there is provided the following mounting structure for a decorative panel.

That is, the installation structure of the decorative panel of the present invention is an installation structure of the decorative panel to be installed in a composite room provided in a modular house and having water supply and drainage facilities, and is characterized in that:

the modular house has house walls and the modular room has room walls,

configuring the modular room in such a way that at least one of the room walls is located in the vicinity of the house wall,

installing the trim panel on the outer surface of the room away from the room wall at a position away from the house wall,

The decorative board is used to align the ceiling space formed between the roof surface of the modular house and the room top wall of the modular room, and the floor of the modular house and the modular room. The floor space between the room floors is extended in a way that is covered separately.

effect of invention

With the present invention, the decorative panel is installed on the outer surface of the room wall away from the house wall and covers the ceiling space and the floor space, so that the outer surface of the room wall can be prevented from being exposed, so the aesthetics of the combined room is improved. In addition, cost reduction can be achieved by limiting the installation of the decorative panel to the wall of the room where the appearance needs to be improved.

Description of drawings

FIG. 1 is a plan view of a sectional room and a sectional house to which the installation structure of a decorative panel according to an embodiment of the present invention is applied.

Fig. 2 is an external perspective view of a modular room.

Fig. 3 is a perspective view of the modular room with the ceiling wall removed from above.

4 is a perspective view for explaining a method of attaching a decorative panel to a modular room.

FIG. 5 is a perspective view of the back surface of the decorative plate.

6 : is a figure which shows a 1st engagement member, FIG.6(A) is a perspective view, FIG.6(B) is a side view, and FIG.6(C) is a top view.

Fig. 7 is a view showing a second engagement member, Fig. 7(A) is a perspective view, and Fig. 7(B) is a plan view.

8 is a diagram for explaining a detachable engaging relationship between the first engaging member and the second engaging member, FIG. 8(A) is a perspective view, FIG. 8(B) is a side view, and FIG. 8 (C) is a top view.

Fig. 9 is a perspective view showing a modular room to which a decorative panel is attached.

Fig. 10 is a front view of a modular room with decorative panels installed.

FIG. 11 is a longitudinal cross-sectional view taken along line XI-XI in FIG. 10 .

FIG. 12 is a diagram for explaining the attachment structure of the decorative panel according to the modification. Fig. 12(A) is a perspective view of the modular room before the first engaging member is attached, and Fig. 12(B) is a perspective view of the modular room after the first engaging member is attached.

Detailed ways

Hereinafter, embodiments of the attachment structure of the decorative panel 40 of the present invention will be described with reference to the drawings.

The attachment structure of the decorative board 40 which concerns on one Embodiment is demonstrated in detail with reference to FIGS. 1-11. 1 : is a top view of the modular room 10 and the modular house 1 to which the installation structure of the decorative board 40 which concerns on one Embodiment of this invention is applied. FIG. 2 is an external perspective view of the modular room 10 . FIG. 3 is a perspective view of the modular room 10 from which the ceiling wall 21 is removed from above. FIG. 4 is a perspective view for explaining a method of attaching the decorative panel 40 to the modular room 10 . FIG. 5 is a perspective view of the back surface 42 of the decorative plate 40 . 6 : is a figure which shows the 1st engagement member 50, FIG.6(A) is a perspective view, FIG.6(B) is a side view, and FIG.6(C) is a top view. 7 : is a figure which shows the 2nd engagement member 60, FIG.7(A) is a perspective view, and FIG.7(B) is a top view. FIG. 8 is a diagram for explaining the detachable engagement relationship between the first engagement member 50 and the second engagement member 60, FIG. 8(A) is a perspective view, FIG. 8(B) is a side view, (C) of FIG. 8 is a top view. FIG. 9 is a perspective view showing the modular room 10 to which the decorative panel 40 is attached. FIG. 10 is a front view of the modular room 10 to which the decorative panel 40 is installed. FIG. 11 is a longitudinal cross-sectional view taken along line XI-XI in FIG. 10 .

The modular house 1 is used for temporary residences, offices, etc. in construction sites, construction sites, disaster areas, etc., and is a building in which a plurality of box-shaped units are combined. After disassembling the modular house 1 used in one place, it can be assembled and reused in another place.

As shown in FIG. 1 , the modular house 1 includes a house front wall 3 , a house left wall 5 , a house right wall 6 and a house rear wall 7 that function as house walls, respectively, and the modular house 1 is rectangular in plan view. A house door 4 which can be opened and closed freely is provided on the side of the house front wall 3 . A modular room 10 is provided on the floor 2 of the house.

Also in the modular room 10, when the use of the modular room 10 in a certain modular house 1 ends, it can be used in another modular house 1 and reused. For the modular room 10, the modular room 10 assembled in advance in an assembly factory or the like can be brought into the installation site, or can be assembled at the installation site.

The modular room 10 includes a room front wall 23, a room left wall 25, a room right wall 26, a room rear wall 27, a room top wall 21 (shown in FIG. 2), and a room floor 22 (shown in FIG. Illustrated in Figure 2, also referred to as a waterproof pad), the modular room 10 is rectangular in plan view. The room wall of the modular room 10 is formed of fiber-reinforced plastic (FRP) obtained by mixing reinforcing materials such as glass fibers and carbon fibers with resin materials, for example. As shown in FIG. 11 , the modular room 10 is supported on the house floor 2 by the legs 28 provided on the lower surface of the room floor 22 .

In FIG. 1 , for example, the modular room 10 is arranged in the vicinity of the house left wall 5 and the house rear wall 7 and away from the house front wall 3 and the house right wall 6 . The room front wall 23 is located away from the house front wall 3, so it functions as a remote room wall. The room left wall 25 is located in the vicinity of the house left wall 5, so it functions as a nearby room wall. The room right wall 26 is located away from the house right wall 6 and thus functions as a remote room wall. The room rear wall 27 is located in the vicinity of the house rear wall 7, so it functions as a nearby room wall.

As shown in FIGS. 2 and 3 , the modular room 10 is, for example, a box-shaped unit having water supply and drainage facilities. The water supply and drainage facilities installed in the combined room 10 are, for example, the shower room 12, the toilet 13, the washstand 14, the kitchen counter (not shown), and the like. A door 24 which can be opened and closed is provided on the side of the front wall 23 of the room. The user of the water supply and drainage installation can open the door 24 to access through the room opening 29 .

As shown in FIG. 2 , ribs 30 as reinforcements are provided on the outer surface of the room wall of the modular room 10 . The rib 30 includes a plurality of transverse ribs 31 and a plurality of longitudinal ribs 32 . The transverse rib 31 intersects with the longitudinal rib 32 at right angles, for example, and the rib 30 has a lattice shape when viewed from the front.

The plurality of transverse ribs 31 are erected in a plate shape on the wall body of the room wall, and extend from one end to the other end in the lateral direction of the room wall. The transverse rib 31 extends in the left-right direction on the room front wall 23 and the room rear wall 27 . The transverse rib 31 extends in the front-rear direction on the room left wall 25 and the room right wall 26 . Therefore, in the present application, the lateral direction is a concept including both the left-right direction and the front-rear direction of the room wall.

The plurality of vertical ribs 32 are erected in a plate shape on the wall body of the room wall, and extend from one end to the other end in the vertical direction (longitudinal direction) of the room wall. The wall body of the room wall is formed of, for example, fiberglass reinforced plastic (FRP). The plurality of lateral ribs 31 and the plurality of vertical ribs 32 are used as reinforcements that can maintain the strength of the wall body even if the wall body is thin, but these can also be used as a scaffold for fixing and installing engaging members described later. .

The rib 30 is integrally formed with the wall body of the room wall, but the rib 30 can be prepared as a separate member from the wall body and fixed and bonded to the wall body with an adhesive or the like. Although the rib 30 is extended from one end of the wall body to the other end, it may be provided locally at a desired location. The plurality of lateral ribs 31 and the plurality of vertical ribs 32 are parallel to each other in a linear shape, respectively, but may be parallel to each other in a curved shape, respectively. The transverse rib 31 intersects the longitudinal rib 32 at right angles, but may intersect the longitudinal rib 32 obliquely.

The rib 30 can be made of a material such as resin or metal, but when the rib 30 is integrally molded with the wall of the room wall, it is preferably the same material as the wall, that is, a resin material obtained by mixing a reinforcing material such as glass fiber or carbon fiber with the resin material. fiber reinforced plastic (FRP). In addition, when the rib 30 is not integrally formed with the wall of the room wall, it may be made of the same material as the wall, that is, fiber-reinforced plastic mixed with glass fiber and carbon fiber as a reinforcing material, or other resins, metals, etc. The wall body of the room wall may be formed by bending or pressing a decorative sheet in which a decorative layer is provided on the inner surface of a metal sheet, or may be formed by providing decoration on the inner surface of a metal sheet. The layered decorative plate is a form in which the outer surface of the metal plate and the gypsum board are integrated after bending or pressing.

As described above, since the room front wall 23 and the room right wall 26 function as the walls away from the room, the respective outer surfaces of the room front wall 23 and the room right wall 26 are exposed, and the exposed room front wall 23 and the room right wall 26 are exposed. The outer surfaces are easily visible. Each outer surface of the room front wall 23 and the room right wall 26 is provided with, for example, a lattice-shaped rib 30 , which impairs the aesthetics of the modular room 10 .

In order to improve the aesthetics of the modular room 10 , decorative panels 40 are installed on the outer surfaces of the room front wall 23 and the room right wall 26 . In addition, cost reduction can be achieved by limiting the installation of the decorative panel 40 to the room front wall 23 and the room right wall 26 where the appearance needs to be improved.

As the base material (board base material) of the decorative board 40 , a wood-based material, a ceramic-based material, a resin-based material, a gypsum board-based material, or the like, or a composite material thereof can be used. Examples of wood-based materials include plywood, wood laminates such as LVL (laminated veneer), wood boards such as PB (particle board), MDF (medium density fiberboard), and wood fiberboards such as rigid boards. In addition, as the wood-based material, a wood-plastic composite (WPC) obtained by containing a wood powder, an inorganic filler, a compatibilizer, a colorant, and the like in a predetermined content ratio of a synthetic resin-based material can also be used. Moreover, as a resin type material, various thermoplastic resins and thermosetting resins can be mentioned. As a ceramic material, a cement board etc. can be used. As the surface 41 of the decorative board 40, the decorative surface which laminated|stacked decorative sheets, such as a resin film and a sliced veneer, on a board base material can be used.

The back surface 42 of the decorative panel 40 is used as a second mounting surface for attaching the decorative panel 40 to the outer surface of the room wall, that is, as a second mounting surface for attaching the decorative panel 40 to the outer surfaces of the room front wall 23 and the room right wall 26 . The second mounting surface of the surface. A plurality of second engaging members 60 are provided on the rear surface 42 of the decorative board 40 . For example, in the case of the decorative panel 40 shown in FIG. 5 , a total of six second engagement members 60 are provided so that the vertical arrangement is two columns and the horizontal arrangement is three rows.

On the other hand, each outer surface of the room front wall 23 and the room right wall 26 is used as a first mounting surface for mounting the decorative panel 40 . The first engaging members 50 are provided at positions corresponding to the second engaging members 60 on the outer surfaces of the room front wall 23 and the room right wall 26 . For example, in the case of the decorative panel 40 shown in FIG. 5 , a total of six second engagement members 60 are provided so that the vertical arrangement is two columns and the horizontal arrangement is three rows. In a state where the decorative panel 40 is attached to the outer surfaces of the room front wall 23 and the room right wall 26 , the rear surface 42 (second attachment surface) of the decorative panel 40 is connected to the outer surfaces of the room front wall 23 and the room right wall 26 (1st mounting surface) closely facing each other.

As shown in FIG. 6, the 1st engaging member 50 has the 1st main-body part 51, two 1st attachment parts 52 and 52, and two protruding guide parts 56 and 56, and is a male engaging member. The first engagement member 50 is produced by, for example, bending a metal plate subjected to press working. The first engagement member 50 can also be formed by molding a rigid resin material.

The first main body portion 51 is a plate-like portion extending in the vertical direction (vertical direction). The first attachment portion 52 is formed by bending, for example, at an angle of 90 degrees in the vertical direction (vertical direction) with respect to the first main body portion 51 . The 1st attachment part 52 is formed with the penetrating 1st attachment hole 53 for screwing. A cutout portion 54 is formed between the two first mounting portions 52 and 52 .

The width dimension of the cutout portion 54 is configured to accommodate the longitudinal rib 32 having a certain thickness. The first engagement member 50 is fixed to the outer surface of the room front wall 23 or the outer surface of the room right wall 26 in a state in which the longitudinal rib 32 is inserted into the cutout portion 54 . For example, the first engaging member 50 is fixed to the lateral rib 31 by screwing through the first mounting hole 53 of the first mounting portion 52 . Fixing in a state in which the vertical rib 32 is inserted into the cutout portion 54 serves to prevent the rotation of the first engaging member 50 .

The protruding guide portion 56 is a hook portion formed by bending the first main body portion 51 at an angle of, for example, 90 degrees in the front-rear direction. The protruding guide portion 56 is connected to the first main body portion 51 via the support portion 55 . The protruding guide portion 56 is substantially opposite to the first main body portion 51 . The protruding guide portion 56 extends upward from the support portion 55 . The protruding guide portion 56 has a narrow tip portion 56a above it and a wide base portion 56b below it. The narrow tip portion 56a is located on the side away from the support portion 55 . The wide base portion 56b is located on the side close to the support portion 55 .

The engagement opening 57 is formed by interposing the support portion 55 between the first main body portion 51 and the protruding guide portion 56 . The engaging opening 57 has a wide opening 57a having a wide width and a narrow opening 57b having a narrow width. The wide opening 57a is formed on the engagement start side, that is, on the upper side. The narrow opening portion 57b is formed on the side opposite to the engagement start side (that is, the engagement end side), that is, formed below. The narrow opening portion 57b is formed on the side of the first main body portion 51 (that is, on the outer surface sides of the room front wall 23 and the room right wall 26 when installed). As shown in FIGS. 6(B) and 8(B) , the wide opening 71 of the wide opening 57a is configured such that the dimension of the wide opening 71 is relative to the second main body portion 61 of the second engaging member 60 to be described later. The thickness of the narrow opening portion 57 b is very large, and the size of the narrow opening width 72 of the narrow opening portion 57 b is slightly larger than the thickness of the second main body portion 61 of the second engaging member 60 .

As shown in FIG. 7 , the second engaging member 60 has a second main body portion 61 , two second attaching portions 62 and 62 , and two connecting portions 65 and 65 , and is a female engaging member. The second engagement member 60 is produced by, for example, bending a metal plate subjected to press working. The second engagement member 60 can also be formed by molding a rigid resin material.

The second main body portion 61 is a plate-like portion extending in the lateral direction. The second attachment portion 62 is connected to the second main body portion 61 via the connection portion 65 . The connection portion 65 is bent at an angle of, for example, 90 degrees in the front-rear direction with respect to the second main body portion 61 . The second attachment portion 62 is bent at an angle of, for example, 90 degrees in the left-right direction (horizontal direction) with respect to the connection portion 65 .

As shown in FIG. 8(C) , the dimension of the engageable length 91 in the left-right direction (horizontal direction) of the second main body portion 61 is configured to be smaller than the size of the engagement length 91 in the left-right direction (horizontal direction) of the two protruding guide portions 56 and 56 The combined length is 92 long. For example, the size of the engaging length 91 is configured to be approximately 1.5 times to 3 times the engaging length 92 , and in the example shown in FIG. 8(C) , it is about 2 times. The adjustment length (horizontal adjustment amount) 93 is, for example, approximately 0.5 to 2 times the engagement length 92 , and is approximately the same length as the engagement length 92 in the example shown in FIG. 8(C) . Therefore, the second engaging member 60 and the first engaging member 50 can be engaged with each other without accurately positioning them in the lateral direction.

The second mounting portion 62 is formed with a through second mounting hole 63 for screwing. The second engaging member 60 is fixed to the rear surface 42 of the decorative board 40 by, for example, being fastened with screws through the second mounting holes 63 of the second mounting portion 62 .

The two second attachment portions 62 and 62 extend substantially parallel to the second main body portion 61 . An accommodation portion 67 is formed in a space surrounded by the second main body portion 61 and the two second attachment portions 62 and 62 . The size of the accommodating portion 67 is configured such that the two protruding guide portions 56 and 56 can be detachably accommodated in the accommodating portion 67 . The detachable engagement relationship between the first engagement member 50 and the second engagement member 60 is formed by housing the two protruding guide portions 56 and 56 in the accommodating portion 67 . As described above, the first engaging member 50 is a male engaging member, and the second engaging member 60 is a female engaging member. By making the first engagement member 50 a separate member from the decorative panel 40 and the second engagement member 60 as a separate member from the room front wall 23 and the room right wall 26, it is possible to flexibly respond to design changes.

In the upper portion of the first engaging member 50, the narrow tip portion 56a is narrow in width, and the wide opening portion 57a is wide in width, so that the second body of the second engaging member 60 can be easily removed at the start of engagement. The portion 61 is guided toward the engagement opening 57 . As a result, the second engaging member 60 and the first engaging member 50 are easily engaged with each other, so that the decorative board 40 provided with the second engaging member 60 can be easily attached to the room where the first engaging member 50 is provided Each outer surface of the front wall 23 and the right wall 26 of the room.

In the lower part of the first engaging member 50, the width of the wide base portion 56b is wide, and the width of the narrow opening portion 57b is narrow. In the engagement opening portion 57, the narrow opening portion 57b is located on the opposite side (ie, the engagement end side) to the engagement start side. Form a snap-fit relationship that won't shake. Thereby, the decorative board 40 attached to each outer surface of the room front wall 23 and the room right wall 26 can be prevented from rattling.

Since the narrow opening portion 57b is located on the side of the first main body portion 51, the second main body portion 61 of the second engaging member 60 is pulled toward the first main body portion 51 side. That is, the decorative board 40 provided with the second engaging member 60 is pulled toward the respective outer surfaces of the room front wall 23 and the room right wall 26 . Thereby, when the decorative board 40 is attached to each outer surface of the room front wall 23 and the room right wall 26, the space required for installing the decorative board 40 can be reduced.

As shown in FIG. 9 , two decorative panels 40 , 40 , an upper decorative panel 45 for opening, a lower decorative panel 46 for opening, and a decorative panel 48 for adjustment are attached to the outer surface of the room front wall 23 . The decorative panels 40, 45, 46, 48 described above can be mounted on the outer surface of the room front wall 23 by moving them from top to bottom, and can be installed by moving them from bottom to top. They are removed from the outer surface of the front wall 23 of the room. That is, the decorative board 40 is detachably attached to the outer surface of the room front wall 23 which is a distance from the room wall in the up-down direction (vertical direction). According to this structure, the decorative board 40 removed after the use of a certain modular room 10 can be attached to and used in another modular room 10, so that the decorative board 40 can be reused.

The decorative board 40 extends from the house floor 2 to the roof surface 9 substantially in the up-down direction (longitudinal direction). However, as shown in FIG. 11 , the size of the decorative board 40 is configured such that the lower end portion of the decorative board 40 is in contact with the house floor 2 and a ceiling gap 83 is formed between the upper end portion of the decorative board 40 and the roof surface 9 of the house. . The ceiling gap 83 is an adjustment amount in the vertical direction (vertical direction) for the decorative panel 40 to move in the vertical direction (vertical direction) when the decorative panel 40 is detachably mounted. The purpose of providing the top surface gap 83 is to form a freely attachable and detachable engaging relationship between the first engaging member 50 and the second engaging member 60 , so the top surface gap 83 does not need to be too large. In addition, since the ceiling gap 83 is formed above the upper end portion of the decorative board 40 , the presence of the ceiling gap 83 is not easily seen. Therefore, it can be said that the ceiling space 81 formed between the roof surface 9 of the modular house 1 and the room ceiling 21 of the modular room 10 is substantially covered by the decorative board 40 .

On the other hand, since the lower end of the decorative board 40 is in contact with the house floor 2 , the floor space 82 formed between the house floor 2 of the modular house 1 and the room floor 22 of the modular room 10 is completely covered by the decorative board 40 .

Even if the trim panel 40 is dimensioned accurately so that the trim panel 40 on the left side in FIG. 9 is in close contact with the inner surface of the house left wall 5, it is often not well matched at the installation site. Therefore, the adjustment length 93 obtained by subtracting the engagement length 92 of the two protruding guide portions 56 and 56 from the engageable length 91 of the second main body portion 61 can be used as the lateral adjustment amount. The engaging length 92 is a length formed by separating the two protruding guide portions 56 and 56 from each other. The adjustment length (horizontal adjustment amount) 93 is provided to adjust the position of the decorative panel 40 in the left-right direction (horizontal direction) after the decorative panel 40 is attached to the outer surfaces of the room front wall 23 and the room right wall 26 .

After the left trim panel 40 is installed from top to bottom, the left trim panel 40 can be moved to the left, so that the left trim panel 40 can be installed on the left trim panel 40 and the house left wall 5 . the position where the inner surfaces are in close contact. That is, the position of the trim board 40 can be adjusted to the most suitable position in the left-right direction (horizontal direction) by providing the lateral adjustment amount 93 in the accommodating portion 67 of the second engaging member 60 .

After the left trim panel 40 is installed, the center trim panel 40 is installed in a state in which the center trim panel 40 is in close contact with the left trim panel 40 . After the center trim plate 40 is installed, the right upper opening trim plate 45 and the opening are installed in a state where the right opening upper trim plate 45 and the opening lower trim plate 46 are in close contact with the center trim plate 40 Use lower trim panel 46.

Likewise, the rear-side trim panel 40 is provided so that the rear-side trim panel 40 in FIG. 9 is in close contact with the inner surface of the rear wall 7 of the house. After the rear side trim plate 40 is installed, the front side trim plate 40 is installed in a state in which the front side trim plate 40 is in close contact with the rear side trim plate 40 . After the front trim plate 40 is installed, the adjustment trim plate 40 is installed in a state in which the adjustment trim plate 40 is in close contact with the opening upper trim plate 45 and the opening lower trim plate 46 . Thereby, each outer surface of the room front wall 23 and the room right wall 26 having the lattice-shaped rib 30 can be prevented from being exposed, so that the appearance of the modular room 10 is improved.

According to the above structure, the decorative panel 40 is installed on the outer surfaces of the room walls 23, 26 away from the house walls and covers the ceiling space 81 and the floor space 82, so that the outer surfaces of the room walls can be prevented from being exposed, so the combined room 10's aesthetics have been improved. In addition, the installation of the decorative panel 40 is limited to the room front wall 23 and the room right wall 26 where the appearance needs to be improved, so that cost reduction can be achieved.

When the decorative panel 40 is attached to the outer surfaces of the room front wall 23 and the room right wall 26 in a state where the second engagement member 60 and the first engagement member 50 are engaged, as shown in FIG. 11 , the decorative panel 40 has The lower end portion is in contact with the house floor 2 . At this time, the lower surface of the second main body portion 61 is in contact with the upper surface of the support portion 55 or is located at a position just before reaching the abutting position. Since the weight of the decorative board 40 is received by the building floor 2 , the weight of the decorative board 40 hardly acts on the first engaging member 50 and the second engaging member 60 . Thereby, the stable fixation of the first engaging member 50 with respect to the respective outer surfaces of the room front wall 23 and the room right wall 26 can be maintained, and the second engaging member 60 with respect to the decorative panel 40 can be maintained in a stable manner. Stable fixation.

The attachment structure of the decorative panel 40 of a modification is demonstrated with reference to FIG. 12. FIG.

As in the above-described embodiment, the room wall of the modular room 10 is formed of fiber-reinforced plastic (FRP) obtained by mixing a reinforcing material such as glass fiber and carbon fiber with a resin material. In the rib 30, the boss|hub 34 is formed by making the part where the transverse rib 31 and the longitudinal rib 32 cross|intersect thick. A metal nut member having a screw hole 35 is embedded in the boss 34 . Thereby, the screw hole 35 is formed in the boss 34 .

The first engaging member 50 is provided on the outer surfaces of the room walls (for example, the room front wall 23 and the room right wall 26 ) of the modular room 10 . The first engaging member 50 has a first main body portion 51, a support portion 55, and one protruding guide portion 56, and is a male engaging member.

The first main body portion 51 is a plate-like portion extending in the vertical direction (vertical direction). The first main body portion 51 is formed with a penetrating first mounting hole 53 for screwing. A cutout portion 54 is formed at the lower end of the first main body portion 51 . The support portion 55 is formed by bending, for example, at an angle of 90 degrees in the front-rear direction with respect to the first main body portion 51 .

The width dimension of the cutout portion 54 is configured to accommodate the thickness of the longitudinal rib 32 . The first engagement member 50 is fixed to each of the outer surfaces of the room front wall 23 and the room right wall 26 in a state in which the longitudinal rib 32 is inserted into the cutout portion 54 . The first engaging member 50 is fixed to the boss 34 by, for example, screwing through the first mounting hole 53 of the first mounting portion 52 and the screw hole 35 of the boss 34 . Fixing in a state in which the vertical rib 32 is inserted into the cutout portion 54 can prevent the first engagement member 50 from rotating.

The protruding guide portion 56 is a hook portion formed by bending at an angle of, for example, 90 degrees in the vertical direction (longitudinal direction) with respect to the support portion 55 . The protruding guide portion 56 is connected to the first main body portion 51 via the support portion 55 . The protruding guide portion 56 extends upward from the support portion 55 .

A female-type second engagement member 60 shown in FIG. 7 is provided on the rear surface 42 of the decorative plate 40 . The engagement relationship between the first engagement member 50 and the second engagement member 60 is formed by accommodating the protruding guide portion 56 in the accommodating portion 67 of the second engagement member 60 .

The specific embodiment of the present invention has been described, but the present invention is not limited to the above-described embodiment, and various modifications can be implemented within the scope of the present invention.

The surface 41 of the decorative board 40 preferably has the same color and pattern as the house walls 3 , 5 , 6 , and 7 of the modular house 1 . According to this structure, the color and pattern of the interior of the modular house 1 can be unified. However, various colors and patterns can be adopted for the surface 41 of the decorative board 40 according to the user's preference.

It is also possible to adopt a form in which the female second engaging member 60 is provided on the outer surface of the room walls (for example, the room front wall 23 and the room right wall 26 ) of the modular room 10 , and the rear surface 42 of the decorative board 40 is provided. A male first engagement member 50 is provided. In this case, the protruding guide portion 56 of the first engagement member 50 extends downward, and the engagement opening portion 57 opens downward. As a result, the decorative panels 40, 45, 46, 48 can be mounted on the outer surface of the room front wall 23 by moving them from top to bottom, and can be moved from bottom to top by moving them from top to bottom. Instead, they are removed from the outer surface of the front wall 23 of the room.

The weight of the decorative board 40 is borne by the house floor 2, and the weight of the decorative board 40 hardly acts on the first engaging member 50 and the second engaging member 60. In this case, the first engaging member 50 is opposed to the front wall of the room. 23 and the outer surfaces of the right wall 26 of the room can also be fixedly bonded by an adhesive. Similarly, as a method of fixing the second engaging member 60 to the back surface 42 of the decorative board 40 , it is also possible to use fixing and bonding by an adhesive. According to this configuration, stable fixing and cost reduction can be achieved by selecting the most appropriate fixing method.

For example, the sectional room 10 may be arranged in the sectional house 1 so that only the room rear wall 27 of the room walls is located in the vicinity of the house rear wall 7 . In this case, the decorative board 40 is attached to each outer surface of the room front wall 23, the room right wall 26, and the room left wall 25, which function as being separated from the room wall. In addition, it is also possible to arrange the modular room 10 in such a manner that the room rear wall 27 , the room left wall 25 , and the room right wall 26 of the room walls are located in the vicinity of the house rear wall 7 , the house left wall 5 , and the house right wall 6 , respectively. Inside the modular house 1. In this case, the decorative board 40 is attached only to the outer surface of the room front wall 23 that functions as a distance from the room wall. According to this structure, the decoration board 40 is attached only to the place which needs to be covered with the decoration board 40, and the installation cost of the decoration board 40 can be suppressed.

As the water supply and drainage facility in the modular room 10 , the shower room 12 , the toilet 13 , the washstand 14 , and the kitchen counter can be appropriately provided individually, respectively, or a combination of these can be appropriately provided.

It is also possible to integrate the first engagement member 50 with the decorative board 40 and to integrate the second engagement member 60 with the walls 23 and 26 away from the room. According to this structure, it is possible to reduce the number of parts and realize cost reduction.

The present invention and the embodiments are summarized, and the results are as follows.

The installation structure of the decorative board 40 according to one aspect of the present invention is an installation structure of the decorative board 40 to be installed in the modular room 10 provided in the interior of the modular house 1 and having the water supply and drainage facilities 12 , 13 , and 14 , and is characterized in that , the modular house 1 has house walls and the modular room 10 has room walls, the modular room 10 is configured in such a way that at least one of the room walls is located in the vicinity of the house wall, in The decorative panels 40 are installed on the outer surfaces of the room walls 23 and 26 away from the house walls. The ceiling space 81 between the room ceiling walls 21 of the room 10 and the floor space 82 formed between the house floor 2 of the modular house 1 and the room floor 22 of the modular room 10 are respectively extended to cover .

According to the above structure, the decorative panel 40 is installed on the outer surfaces of the room walls 23, 26 away from the house walls and covers the ceiling space 81 and the floor space 82, so that the outer surfaces of the room walls can be prevented from being exposed, so the combined room 10's aesthetics have been improved. In addition, the decorative panel 40 can be attached only at a place where the aesthetics of the modular room 10 is impaired, so that cost reduction can be achieved.

Moreover, in the attachment structure of the decorative board 40 of one Embodiment, the said decorative board 40 is detachably attached to the said outer surface of the said room walls 23 and 26 distant from the said room.

According to the above-described embodiment, since the decorative panel 40 removed after use of a certain modular room 10 can be attached to another modular room 10 and used, the decorative panel 40 can be reused.

In addition, in the attachment structure of the decorative board 40 according to the embodiment, the first engaging member 50 is provided on the back surface 42 of the decorative board 40, and the outer surfaces of the walls 23 and 26 away from the room are provided with a first engaging member 50. The second engaging member 60 forms a detachable engaging relationship between the first engaging member 50 and the second engaging member 60 .

According to the above-described embodiment, the first engaging member 50 is a member separate from the decorative panel 40 and the second engaging member 60 is a member separate from the room walls 23 and 26, so that it is possible to flexibly respond to design changes.

In addition, in the attachment structure of the decorative panel 40 according to the embodiment, the first engaging member 50 has an engaging opening 57 for engaging with the second engaging member 60, and the engaging opening is A wide opening 57a is formed on the engagement start side of the portion 57, and a narrow opening 57b is formed on the side opposite to the engagement start side.

According to the above-described embodiment, in the engagement opening 57, the narrow opening 57b is located on the side opposite to the engagement start side (that is, the engagement end side). An engaging relationship without rattling is formed between the engaging members 60 .

In addition, in the attachment structure of the trim panel 40 according to the embodiment, the first engaging member 50 has the protruding guide portion 56 , and the second engaging member 60 has the accommodating portion 67 that accommodates the protruding guide portion 56 . A lateral adjustment amount 93 for adjusting the position of the decorative panel 40 in the lateral direction is provided in the accommodating portion 67 of the second engaging member 60 .

According to the above-described embodiment, the position of the decorative panel 40 can be adjusted to the most suitable position in the lateral direction.

Description of reference numerals

1. Modular house; 2. Floor of house; 3. Front wall of house (house wall); 4. Door of house; 5. Left wall of house (house wall); 6. Right wall of house (house wall); 7. Back of house Wall (house wall); 9. Roof surface; 10. Combined room; 12. Shower room (water supply and drainage equipment); 13. Toilet (water supply and drainage equipment); 14. Washstand (water supply and drainage equipment); 21. Room Top wall; 22. Floor of room; 23. Front wall of room (away from room wall); 24. Door of room; 25. Left wall of room (near room wall); 26. Right wall of room (away from room wall); 27. Back of room Wall (near room wall); 28, leg; 29, room opening; 30, rib; 31, transverse rib; 32, longitudinal rib; 34, boss; 35, threaded hole; 40, decorative panel; 41, surface; 42. Back surface; 45. Upper decorative plate for opening; 46. Lower decorative plate for opening; 48. Decorative plate for adjustment; 50. First engaging member; 51. First main body part; 52. First mounting part; 54, the notch part; 55, the support part; 56, the protruding guide part; 56a, the narrow top end part; 56b, the wide width base part; , narrow opening part; 60, second engaging member; 61, second main body part; 62, second mounting part; 63, second mounting hole; 65, connecting part; 67, accommodating part; 71, wide opening Width; 72, narrow opening width; 81, top surface space; 82, ground space; 83, top surface clearance; 91, snap-on length; 92, snap-on length;

Claims (5)

1. A structure for mounting a decorative panel to a built-up room provided in a built-up house and having a water supply and drainage facility,

the modular housing has house walls and the modular room has room walls,

configuring the modular room in such a way that at least one of the room walls is located in the vicinity of the house wall,

installing the decorative panel on an outer surface located away from the wall of the room at a position away from the wall of the house,

the decorative panel extends so as to cover a ceiling space formed between a ceiling surface of the building of the modular building and a ceiling wall of the room of the modular room, and a floor space formed between a floor surface of the building of the modular building and a floor surface of the room of the modular room, respectively.

2. The mounting structure of a decorative panel according to claim 1,

the decorative plate is detachably attached to the outer surface distant from the wall of the room.

3. The mounting structure of a decorative panel according to claim 1,

a1 st engaging member is provided on a back surface of the decorative plate, a 2 nd engaging member is provided on the outer surface of the decorative plate away from the wall of the room, and the 1 st engaging member and the 2 nd engaging member are detachably engaged with each other.

4. The mounting structure of a decorative panel according to claim 3,

the 1 st engaging member has an engaging opening for engaging with the 2 nd engaging member, a wide opening is formed on an engagement start side of the engaging opening, and a narrow opening is formed on a side opposite to the engagement start side.

5. The mounting structure of a decorative panel according to claim 3,

the 1 st engaging member has a protruding guide portion, and the 2 nd engaging member has an accommodating portion for accommodating the protruding guide portion,

a lateral adjustment amount for adjusting a position of the decorative plate in a lateral direction is provided in the housing portion of the 2 nd engaging member.

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