JP6931795B2 - Sanitary unit structure and its construction method - Google Patents

Description

The present invention relates to a sanitary unit structure including at least a shower room and a washroom provided in a house or the like which is a building, and a construction method thereof.

Shower rooms are used as units in houses and the like. The shower room unitized in this way is very convenient for designing a house and for constructing a house, and is advantageous in that a shower room that ensures a predetermined quality can be surely installed. Is. For this reason, unitized shower rooms are widely and generally used in buildings such as houses. In the present invention, the shower room includes, in addition to the configuration provided only with shower equipment, the configuration of a bathroom equipped with a bathtub and a faucet, and the configuration provided with sanitary fixtures such as toilet bowls. That is, the shower room in the present invention is a room having at least a shower facility, and includes a structure provided with other ancillary facilities.

Japanese Unexamined Patent Publication No. 10-60965

If a shower room is installed as a housing facility, a washroom will be placed adjacent to the shower room. The wash basin is equipped with a wash basin equipped with a mirror and the like, and also functions as a changing room. In the present invention, the washroom includes, in addition to the structure provided only with a washbasin, a structure provided with sanitary fixtures such as a toilet bowl, and a structure having a function as a changing room. That is, the washroom in the present invention includes a room provided with various facilities arranged adjacent to the shower room and used, and also includes a room having only a space without facilities.

The dimensions of the shower room unitized as described above are determined at the stage of factory shipment, and are standardized with certain dimensions. It is common to install such a shower room in a house and have a contractor build a washroom from the beginning in a space adjacent to the shower room.

Patent Document 1 proposes a housing facility in which a shower room and a washroom are connected to form an integral unit, and the whole is unitized. In the unitized configuration, the design and dimensions are standardized and manufactured, so it is easy for the contractor to install, and the owner guarantees a certain level of quality, which is a merit of peace of mind. Has.

However, the unitized configuration as a housing facility is a configuration that is restricted as a house designer because the dimensions are predetermined. In addition, in a house that is already built, the installation space surrounded by structural floors (slabs), structural walls, and structural ceilings is not constant, so it does not correspond to unitized housing equipment. , There was a problem that a dead space was generated in the installation space. In order to accommodate such an installation space, it was common to install a unitized shower room and then create a washroom from the beginning according to the installation space adjacent to the shower room.

An object of the present invention is to provide a highly reliable sanitary unit structure and a construction method thereof, in which sanitary facilities including a shower room and a washroom can be easily accommodated in installation spaces having different shapes in a building. ..

The sanitary unit structure of one aspect according to the present invention is
A sanitary unit having a first room equipped with at least shower equipment and a second room adjacent to the first room inside an installation space surrounded by a structural floor, a structural wall, and a structural ceiling of a building. It ’s a structure,
The first chamber has a unitized structure forming the first chamber space, and has a unitized structure.
The second chamber has a shape corresponding to a space other than the area where the first chamber is installed in the installation space, and has a floor panel supported by having a predetermined space on the structural floor, and the floor. A second chamber ceiling wall panel is formed by a plurality of second chamber side wall panels that are erected at predetermined positions on the peripheral portion of the panel and form a side wall, and a second chamber ceiling wall panel that is connected to the second chamber side wall panel to form a ceiling wall. It has a structure that forms a room space.

The method of constructing the sanitary unit structure according to the present invention is as follows.
A sanitary unit having a first room equipped with at least shower equipment and a second room adjacent to the first room inside an installation space surrounded by a structural floor, a structural wall, and a structural ceiling of a building. It is a construction method of the structure
This is a construction method in which the waterproof pan of the first room is installed with a predetermined space for the structural floor, and then the floor panel of the second room is installed with a predetermined space for the structural floor.

According to the present invention, sanitary equipment including a shower room and a washroom can be easily installed in a building corresponding to installation spaces having different shapes, and a highly reliable sanitary unit structure and its construction method can be provided. Can be provided.

Top view of the inside of the sanitary unit structure of the first embodiment according to the present invention. Perspective view of the sanitary unit structure of the first embodiment Back view of the bottom surface of the sanitary unit structure of the first embodiment The figure which shows the construction method of the sanitary unit structure of Embodiment 1. The figure which shows the construction method of the sanitary unit structure of Embodiment 1. The figure which shows the shower panel locking member for fixing the shower side wall panel of a shower room to a floor pan in the sanitary unit structure of Embodiment 1. FIG. The figure which shows the wash panel locking member for fixing the wash side wall panel of a washroom to a floor panel in the sanitary unit structure of Embodiment 1. FIG. A perspective view showing a convex corner member and a concave corner member in the sanitary unit structure of the first embodiment. The figure which shows the state which joined and fixed the under-wall skirting board to the convex corner member and the concave corner member in the sanitary unit structure of Embodiment 1. Cross-sectional view of the under-wall skirting board in the sanitary unit structure of the first embodiment The figure which shows the inter-chamber joint member which connects the floor surface of a shower room and the floor surface of a washroom in the sanitary unit structure of Embodiment 1.

Hereinafter, as an embodiment relating to the sanitary unit structure of the present invention and the construction method thereof, the attached drawings will be referred to with respect to the sanitary unit structure including the shower room which is the first room and the washroom which is the second room. I will explain while. The sanitary unit structure of the present invention is not limited to the configuration of the sanitary unit structure described in the following embodiments, and the shower room as the first room is provided with at least shower equipment. In addition to the configuration equipped with only shower equipment, it includes the configuration of bathrooms equipped with bathtubs and faucet equipment, and the configuration equipped with sanitary fixtures such as toilet bowls. In addition, the washroom, which is the second room, has a structure provided only with a washbasin, a structure provided with sanitary fixtures such as a toilet bowl, a structure having only a function as a changing room, and a combination thereof. It includes the configuration.

In addition, the numerical values, shapes, configurations, steps (steps), the order of steps, and the like shown in the following embodiments are only examples, and do not limit the present invention. Among the components in the following embodiments, the components not described in the independent claims indicating the highest level concept are described as arbitrary components. In addition, in order to make it easy to understand, the drawing schematically shows each component as a main body.

First, various aspects of the sanitary unit structure of the present invention will be illustrated.
The sanitary unit structure of the first aspect according to the present invention is
A sanitary unit having a first room equipped with at least shower equipment and a second room adjacent to the first room inside an installation space surrounded by a structural floor, a structural wall, and a structural ceiling of a building. It ’s a structure,
The first chamber has a unitized structure forming the first chamber space, and has a unitized structure.
The second chamber has a shape corresponding to a space other than the area where the first chamber is installed in the installation space, and has a floor panel supported by having a predetermined space on the structural floor, and the floor. A second chamber ceiling wall panel is formed by a plurality of second chamber side wall panels that are erected at predetermined positions on the peripheral portion of the panel and form a side wall, and a second chamber ceiling wall panel that is connected to the second chamber side wall panel to form a ceiling wall. It has a structure that forms a room space. In the sanitary unit structure of the first aspect configured in this way, sanitary equipment including the first room and the second room can be easily installed corresponding to the installation spaces having different shapes in the building.

In the sanitary unit structure of the second aspect according to the present invention, in the first aspect, the second chamber side wall panel is the floor panel, the formation position of the entrance / exit to the first chamber, and the first. A side wall may be formed by standing on a peripheral portion of a region excluding a position where an entrance / exit to a sanitary unit structure including one chamber and the second chamber is formed.

In the sanitary unit structure of the third aspect according to the present invention, the first chamber in the first or second aspect is erected on the waterproof pan supported on the structural floor and the waterproof pan. It may have a unitized structure in which the first chamber space is formed by the first chamber side wall panel formed and the first chamber ceiling wall panel connected to the first chamber side wall panel.

In the sanitary unit structure of the fourth aspect according to the present invention, in the third aspect, the waterproof pan of the first chamber and the floor panel of the second chamber have a plurality of support legs by the structural floor. It may be configured to have a predetermined space and be maintained at a predetermined level.

The sanitary unit structure of the fifth aspect according to the present invention is configured such that the second chamber side wall panel is erected by a panel fixing member with respect to the floor panel in the first or second aspect. May be done.

In the sanitary unit structure of the sixth aspect according to the present invention, in the fifth aspect, the panel fixing member forms an entrance / exit to the first chamber in the floor panel, and the first chamber. The under-wall skirting board fixed to the peripheral portion excluding the formation position of the entrance / exit to the sanitary unit structure including the second chamber and the second chamber side wall panel are locked to the under-wall skirting board. It may include a second chamber panel locking member.

The sanitary unit structure of the seventh aspect according to the present invention is configured such that the lower end portion of the second chamber side wall panel is in contact with and held by the panel fixing member in the fifth or sixth aspect. You may.

In the sanitary unit structure of the eighth aspect according to the present invention, in the third aspect, the first chamber side wall panel is erected with respect to the waterproof pan by the first chamber panel locking member. It may be configured.

In the sanitary unit structure of the ninth aspect according to the present invention, in the eighth aspect, the lower end portion of the first chamber side wall panel has the same configuration as the lower end portion of the second chamber side wall panel. , The waterproof pan and the first chamber panel locking member may be configured to be in contact with and held.

In the sanitary unit structure of the tenth aspect according to the present invention, in any one of the first to ninth aspects, the floor panel may be formed of a cuttable floor material.

The sanitary unit structure of the eleventh aspect according to the present invention is the first chamber in a predetermined space between the structural floor and the floor panel in any one of the first to tenth aspects. Plumbing fixtures from may be configured to be installed.

In the third aspect of the sanitary unit structure according to the twelfth aspect of the present invention, the ceiling wall panel of the first room and the ceiling wall panel of the second room may be provided with an opening for inspection.

In the sanitary unit structure of the thirteenth aspect according to the present invention, in the first room ceiling wall panel and the second room ceiling wall panel in the twelfth aspect, the opening for inspection is the first room. It may be provided at both sides of the doorway between the second chamber and the second chamber.

In the sanitary unit structure according to the fourteenth aspect of the present invention, in any one of the first to thirteenth aspects, the side wall of the second chamber is composed of a plurality of second chamber side wall panels. The ceiling wall of the second room may be composed of a plurality of ceiling wall panels, and the connecting portion of the adjacent side wall panel of the second room may be configured to correspond to the connecting portion of the adjacent ceiling wall panel.

In the sanitary unit structure of the fifteenth aspect according to the present invention, in any one of the first to fourteenth aspects, a joint portion is provided at a connecting portion of the adjacent second chamber side wall panel, and the said. The load member inside the second chamber may be attached to the joint portion.

The method of constructing the sanitary unit structure according to the sixteenth aspect of the present invention includes a first room equipped with at least a shower facility inside an installation space surrounded by a structural floor, a structural wall, and a structural ceiling of a building. A method of constructing a sanitary unit structure having a second room arranged adjacent to the first room.
After installing the waterproof pan of the first room with a predetermined space with respect to the structural floor, the floor panel of the second room is installed with a predetermined space with respect to the structural floor. In the construction method of the sanitary unit structure according to the sixteenth aspect, it is possible to easily construct the sanitary equipment including the first room and the second room corresponding to the installation spaces having different shapes in the building. ..

In the method of constructing the sanitary unit structure according to the seventeenth aspect of the present invention, at least in the sixteenth aspect, the floor surface of the second chamber is higher than the floor surface of the first chamber. The floor panel of the washroom may be constructed after the floor surface of the shower room is constructed.

In the method of constructing the sanitary unit structure according to the eighteenth aspect of the present invention, in the sixteenth or seventeenth aspect, the floor panel of the second room is installed, and the first room is installed in the installation space. It has a shape corresponding to an area other than the area, and is constructed so as to form a floor surface by being supported by having a predetermined space on the structural floor.
A plurality of second chamber side wall panels serving as side walls of the second chamber are sanitary unit structures including a position of forming an entrance / exit to the first chamber and the first chamber and the second chamber in the floor panel. It is erected on the peripheral part of the area excluding the position where the doorway to the body is formed.
The ceiling wall panel of the second room, which is the ceiling wall of the second room, may be connected to the side wall panel of the second room.

(Embodiment 1)
Hereinafter, the sanitary unit structure of the first embodiment and the construction method thereof according to the present invention will be described with reference to the attached drawings. FIG. 1 is a plan view of the inside of the shower room 2 which is the first room and the washroom 3 which is the second room constituting the sanitary unit structure 1 as viewed from above, and each ceiling wall (ceiling wall panel). Shows the state in which is removed.

The shower room 2 is provided with a shower head 4 and a faucet 5, and can be accessed by opening and closing the door 6 to enter and exit the wash room 3 provided adjacent to the shower room 2. The wash basin 3 is provided with a wash basin 7 provided with a mirror and a toilet bowl 8. In the configuration of the first embodiment, the configuration including the toilet bowl 8 will be described, but the configuration of the first embodiment may be a configuration not including the toilet bowl 8. Further, the washroom 3 may not be provided with the toilet bowl 8, and the shower room 2 may be provided with the toilet bowl 8.

As shown in FIG. 1, the sanitary unit structure 1 of the first embodiment is a structure in which a washroom 3 is provided adjacent to a shower room 2, and is a structural floor (slab) in a house which is a building. It is composed of dimensions (outer shape) corresponding to the installation space surrounded by structural walls and structural ceilings. The sanitary unit structure 1 provided in the installation space of a house has a configuration in which access to and from other rooms in the house is possible through the entrance opening 11.

The side walls of the shower room 2 and the washroom 3 are constructed by assembling a plurality of panels having the same structure. The side wall of the shower room 2 is composed of a plurality of shower side wall panels (first room side wall panels) 9, and the side walls of the wash room 3 arranged adjacent to the shower room 2 are a plurality of wash side wall panels (second room side wall panels). It is composed of 10. The shower side wall panel 9 and the washbasin side wall panel 10 in the first embodiment have the same structure and have the same upright structure.

FIG. 2 is a perspective view of the sanitary unit structure 1 of the first embodiment. FIG. 3 is a back view of the sanitary unit structure 1 of the first embodiment. As shown in FIGS. 2 and 3, the sanitary unit structure 1 is supported and held by a plurality of support legs 18 for installation on a structural floor (slab) of a house which is a building.

The floor panel 16 forming the floor surface of the washroom 3 has a double floor structure because it is supported by a plurality of support legs 18 with a predetermined space with respect to the structural floor (slab). The structure is such that the support legs 18 are fixed to the floor panel 16 and has a strong seismic structure against pushing up and rolling during an earthquake. Further, the support legs 18 are provided with an elastic body and have an anti-vibration function. The floor panel 16 is made of a material that can be easily cut, and for example, various floor materials in which vinyl chloride tile, hard tile, natural stone, decorative sheet, etc. are laminated on a plate material are used.

The floor surface of the shower room 2 is composed of a waterproof pan 17, and the waterproof pan 17 is supported by a plurality of support legs 18 with a predetermined space with respect to the structural floor (slab). Since a predetermined space is formed directly under the waterproof pan 17 of the shower room 2 in this way, the water supply and hot water supply pipes 19 (see FIG. 3) for the shower head 4 and the faucet 5 and the hot water supply pipe 19 (see FIG. Piping for drainage (not shown) is installed and is effectively used together with the space directly under the floor panel 16 of the washroom 3. As described above, various piping facilities in the shower room 2 and the wash room 3 are installed in the space directly under each of the waterproof pan (floor pan) 17 in the shower room 2 and the floor panel 16 in the wash room 3.

[Construction method of sanitary unit structure 1]
4A and 4B are views showing a construction method of the sanitary unit structure 1 of the first embodiment. (A) and (b) in FIG. 4A and (c), (d) and (e) in FIG. 4B are views showing a state during construction, and (a) → (b) → (c). → (d) → (e) will be installed in this order.

In the state shown in FIG. 4A (a), the shower room 2 supported by the plurality of support legs 18 is completed, and the floor panel 16 of the washroom 3 is supported by the plurality of support legs 18 on the structural floor (slab). It shows the state in which the double floor was made. The shower room 2 is produced as described below, and the shower room space is completed.
(1) The floor pan 17, which is a waterproof pan, is supported by a plurality of support legs 18.
(2) The shower side wall panel 9 is directly fixed to the floor pan (waterproof pan) 17 supported by the support legs 18 by the shower panel locking member (first chamber panel locking member) 21.
(3) After the shower side wall panel 9 is fixed to the floor pan (waterproof pan) 17, the door frame 22 is attached to the shower side wall panel 9 and the door 6 is provided in the shower room 2.
(4) The shower ceiling wall panel (first room ceiling wall panel) 12 of the shower room 2 is attached to complete the shower room 2 having the shower room space (first room space).

In the installation space of the house, the floor panel 16 of the washroom 3 is cut to a desired size according to the installation space other than the area where the shower room 2 is installed. The cut floor panel 16 is supported by a plurality of support legs 18 to form a double floor. At this time, the position level of the floor panel 16 is adjusted according to the position of the door 6 of the shower room 2, for example. The position level of the floor panel 16 is adjusted after the floor pan 17, which is the waterproof pan of the shower room 2, is adjusted to a predetermined level. The installation level of the floor panel 16 of the washroom 3 is set higher than the floor surface of the shower room 2, and the inter-chamber joining member 27 (FIG. 10) gently descends from the floor panel 16 to the floor surface of the shower room 2. See).

The state shown in FIG. 4A (b) is a state in which the under-wall skirting board 20, which is one of the panel fixing members, is fixed to the floor end portion of the floor panel 16 after the floor panel 16 is manufactured. The position where the under-wall skirting board 20 is fixed is the position where the washbasin side wall panel 10 is erected. That is, the position where the door 6 which is the entrance / exit to the shower room 2 is installed and the formation position of the entrance opening 11 which is the entrance / exit to the sanitary unit structure 1 including the shower room 2 and the washroom 3 are excluded. At the end of the floor surface, which is an area, the under-wall skirting board (panel fixing member) 20 for fixing the washbasin side wall panel 10 is fixed.

A wash panel locking member (second chamber panel locking member) 23 is attached to the skirting board 20 under the wall in order to erect the washbasin side wall panel 10. The wash panel locking member 23 has a configuration in which the lower end portion of the wash wall panel 10 is fitted and fastened to erect the wash wall panel 10. Further, the adjacent washbasin side wall panels 10 are joined by fitting the side portions to the joint portions 25 erected on the under-wall skirting board 20.

FIG. 4B (c) shows a state in which the wash panel locking member 23 (see FIG. 6) is provided on the underwall skirting board 20 fixed to the floor panel 16 and two washbasin side wall panels 10 are erected. ing. FIG. 4B (d) shows a state in which all the washbasin side wall panels 10 constituting the washroom 3 are erected. FIG. 4B (e) shows a state in which the washbasin ceiling wall panel (chailing wall panel of the second room) 13 is attached from the state shown in FIG. 4B (d).

As described above, after the shower room 2 is completed, the washroom 3 is created, and the washroom space (second room space) is completed. That is, the construction process of the washroom 3 includes the following process.

(5) The floor panel 16 of the washroom 3 is cut to a desired size, and the cut floor panel 16 is supported by a plurality of support legs 18 so as to have a height corresponding to the floor level of the shower room 2. Make a heavy bed.

(6) The under-wall skirting board 20 is installed at a predetermined position on the floor panel 16 of the washroom 3.

(7) The wash panel locking member 23 is provided on the under-wall skirting board 20, and the wash panel side wall panel 10 is erected. At this time, the lower end portion of the washbasin side wall panel 10 is fitted to the washbasin panel locking member 23, and the adjacent washbasin side wall panel 10 is fitted to the joint portion 25 which is a wall stud erected between them and fixed to each other. .. In addition, the adjacent washbasin side wall panels 10 may be directly engaged with each other.

(8) The washroom ceiling wall panel 13 is attached to the washbasin side wall panel 10, and the washroom 2 is completed. As a result, the shower room 2 and the washroom 3 are completed, and the sanitary unit structure 1 is completed. As the washbasin side wall panel 10, various shape patterns having different width dimensions are prepared in advance, and a desired shape pattern is selected according to the position (length) to be erected on the floor panel 16. The washbasin side wall panel 10 can be formed by cutting it to a desired width dimension, if necessary.

The various appliances inside the shower room 2 and the washroom 3 are installed after the sanitary unit structure 1 is completed. Openable and closable openings such as the shower inspection port 14 of the shower ceiling wall panel 12, the washbasin inspection port 15 of the wash ceiling wall panel 13, and the underfloor inspection port 29 are used to attach various appliances and drainage equipment.

In the above construction step, the shower ceiling wall panel 12 and the wash ceiling wall panel 13 shown in (4) and (7) may be attached at the same time in the final step.

In the construction of the sanitary unit structure 1, (a) the floor pan (waterproof pan) 17 of the shower room 2 is installed, (b) the shower side wall panel 9 of the shower room 2 is installed, and (c) the door frame of the shower room 2 is installed. 22 installation (determination of washroom level standard), (d) installation of shower ceiling wall panel 12 in shower room 2, (e) installation of floor panel 16 in washroom 3 (installation of double floor), (f) ) Installation of the under-wall skirting board 20 of the washroom 3, (g) installation of the washbasin side wall panel 10 of the washroom 3, and (h) installation of the washbasin ceiling wall panel 13 of the washroom 3 are produced in this order. The shower ceiling wall panel 12 in (d) may be installed in the same process as the wash ceiling wall panel 13 in (h).

In the construction of the sanitary unit structure 1 of the first embodiment, the washroom (the first) having the optimum dimensions according to the installation space surrounded by the structural floor (slab), the structural wall, and the structural ceiling of the building (house). 2) Since the structure is such that 3 is produced, a step of cutting the floor panel 16 of the washroom 3 into a desired shape is included. Further, the cut floor panel 16 is installed according to the installation level of the shower room (first room) 2, and the under-wall skirting board 20 for erection of the washbasin side wall panel 10 is placed at a predetermined position on the installed floor panel 16. The work of fixing to the floor occurs. The work of manufacturing such a double floor (including the floor panel 16 and the skirting board under the wall 20) includes the work of assembling the shower room 2 in which the assembly members are prepared in advance, and the work of assembling the washbasin side wall panel 10 and the washbasin in the washroom 3. Since the work content is different from the assembly work of the ceiling wall panel 13, the contractor is often different. Therefore, when many sanitary unit structures 1 are installed in a building such as an apartment house, one contractor assembles the shower room 2 in sequence, and the other contractor assembles the shower room 2 adjacent to the shower room 2. Then, the double floors (16, 20) having the desired dimensions are installed. After the installation of the double floor is completed, the contractor who has completed the assembly of the shower room 2 assembles the washbasin side wall panel 10 and the washbasin ceiling wall panel 13 prepared in advance on the double floor. As described above, when a plurality of sanitary unit structures 1 are installed, it is a structure that allows different contractors to efficiently proceed with the work.

As described above, in the construction of the sanitary unit structure 1 of the first embodiment, the construction is performed despite the configuration of producing the washroom 3 having the optimum dimensions according to the installation space in the building (house). The configuration is easy and the construction time can be significantly reduced.

FIG. 5 is a diagram showing a shower panel locking member 21 for fixing the shower side wall panel 9 of the shower chamber 2 to the floor pan 17 in the sanitary unit structure 1 of the first embodiment. FIG. 5 shows an enlarged part of the outer surface of the shower room 2. The outer surface of the shower room 2 will not be visible to the user after the shower room 2 is installed inside the installation space.

As shown in FIG. 5, a joint portion 24 serving as a wall stud is provided between the adjacent shower side wall panels 9, and the adjacent shower side wall panels 9 are held and erected by the joint portion 24. There is. A joint locking tool 21a of the shower panel locking member 21 is attached to the lower end portion of the joint portion 24. The joint locking tool 21a is fixed so as to sandwich the outer edge of the floor pan (waterproof pan) 17 of the shower chamber 2 from above. As a result, the joint portion 24 of the shower chamber 2 is securely fixed to the floor pan (waterproof pan) 17 and erected. The support legs 18 arranged directly below the joint portion 24 may be made of a material having a higher rigidity than the support legs 18 arranged in other regions.

A panel locking tool 21b of the shower panel locking member 21 is attached to the lower end portion of the shower side wall panel 9. The panel locking tool 21b is fixed so as to sandwich the outer edge of the floor pan (waterproof pan) 17 of the shower chamber 2 from above. Further, the lower end of the shower side wall panel 9 is formed of a metal plate bent into a U shape, and this U-shaped portion is held inscribed in the floor pan (waterproof pan) 17. As a result, the shower side wall panel 9 of the shower room 2 is erected in a state of being securely fixed to the floor pan (waterproof pan) 17. The shower side wall panel 9 has a configuration in which the floor pan (waterproof pan) 17, which is a waterproof pan, is erected by a panel fixing member including a shower panel locking member 21 and a joint portion 24.

FIG. 6 is a diagram showing a wash panel locking member 23 for fixing the wash side wall panel 10 of the washroom 3 to the underwall skirting board 20 on the floor panel 16 in the sanitary unit structure 1 of the first embodiment. be. FIG. 6 shows an enlarged part of the outer surface of the washroom 3. As with the shower room 2, the outer surface of the washroom 3 is not visible to the user after the washroom 3 is installed inside the installation space.

As shown in FIG. 6, a joint portion 25 serving as a wall stud is provided between the adjacent washbasin side wall panels 10, and the adjacent washbasin side wall panels 10 are held and erected by the joint portion 25. .. A joint locking tool 23a of the wash panel locking member 23 is attached to the lower end portion of the joint portion 25. The joint locking tool 23a is fixed so as to be placed on the wall-mounted rail 26 integrally formed on the upper surface of the under-wall skirting board 20 on the floor panel 16 and sandwiched from above. The wall-mounted rail 26 has a rail 26a projecting upward and extending in the longitudinal direction, and the rail 26a is sandwiched by the joint locking tool 23a.

The under-wall skirting board 20 and the wall-mounted rail 26 may be formed of separate parts and fixed to each other. Further, the under-wall skirting board 20 has a configuration having only a wall-mounted rail 26, for example, a plate material (rail) extending in the longitudinal direction in the center of a flat plate extending in the longitudinal direction on the floor panel 16 as an inverted T shape. A configuration in which 26a) is projected may be used. Although an aluminum material is used as the material of the under-wall skirting board 20 in the first embodiment, the material of the under-wall skirting board 20 is not specified as an aluminum material in the present invention.

In this way, the washbasin side wall panel 10 is placed and fixed on the underwall skirting board 20, and the rail 26a is sandwiched by the joint locking tool 23a, so that the joint portion 25 of the washroom 3 becomes the wall of the floor panel 16. It is securely fixed and erected at a predetermined position with respect to the lower skirting board 20. The support legs 18 arranged directly below the joint portion 25 may be made of a material having a higher rigidity than the support legs 18 arranged in other regions.

A panel locking tool 23b of the wash panel locking member 23 is attached to the lower end portion of the washbasin side wall panel 10. The panel locking tool 23b is fixed so as to be placed on the wall-mounted rail 26 provided on the upper surface of the under-wall skirting board 20 from above and sandwiched. Further, the lower end of the washbasin side wall panel 10 has the same structure as the lower end of the shower side wall panel 9, and is formed of a metal plate bent in a U shape. Therefore, the U-shaped portion is held inscribed in the wall-mounted rail 26 on the upper surface of the under-wall skirting board 20. Therefore, the washbasin side wall panel 10 has a structure fixed by the wall-mounted rail 26 provided on the upper surface of the under-wall skirting board 20 like the shower side wall panel 9. As a result, the washbasin side wall panel 10 of the washroom 3 is securely fixed to the floor panel 16.

In the configuration of the first embodiment, the washbasin side wall panel 10 is erected with respect to the floor panel 16 by a panel fixing member including a baseboard under the wall 20, a washbasin panel locking member 23, a joint portion 25, and a wall-mounted rail 26. It has a structure to be used.

As for the standing structure of the shower side wall panel 9 and the washbasin side wall panel 10, various fixing means can be applied as long as each panel is surely erected. In the present invention, at least the lower end portions of the first chamber side wall panel (shower side wall panel 9) and the second chamber side wall panel (washroom side wall panel 10) have a similar structure, and the first chamber side wall panel (shower). The side wall panel) has a structure in which the first chamber panel locking member (shower panel locking member 21) rises from the floor pan which is a waterproof pan, and the second chamber side wall panel (washing side wall panel 10) is double. It has a structure that rises from the floor panel, which is the floor, by using the second chamber panel locking member (washing panel locking member 23).

In the configuration of the first embodiment, the connection at the corner portion (right angle portion) of the underwall skirting board 20 on the floor panel 16 uses corner members (30, 31) to ensure safety for the user. It has a structure in which the under-wall skirting boards 20 can be joined and arranged at right angles.

FIG. 7 is a perspective view showing the convex corner member 30 and the concave corner member 31. FIG. 7 is a view from the washroom space side (front side) inside the washroom 3. In FIG. 7, a convex corner member 30 for joining a convex under-wall skirting board 20 bent at a right angle is shown on the left side, and a right-angled concave under-wall skirting board 20 for joining is shown on the right side. The concave corner member 31 of the above is shown. As shown in FIG. 7, each of the convex corner member 30 and the concave corner member 31 is formed with insertion joints 30a and 31a projecting in the direction in which the under-wall skirting board 20 is arranged. The convex corner member 30 and the concave corner member 31 in the first embodiment will be described by using an example in which a resin material that is easy to process and is robust is used. However, the present invention is not limited to the resin material and can be processed. Various possible materials are used.

FIG. 8 shows a state in which the under-wall skirting board 20 is fitted, joined and fixed to the convex corner member 30 and the concave corner member 31, respectively. A washbasin side wall panel 10 is erected on the under-wall skirting board 20 shown in FIG. FIG. 9 is a cross-sectional view of the under-wall skirting board 20, which is a cross-sectional view cut in a direction orthogonal to the longitudinal direction. As shown in FIG. 9, the under-wall skirting board 20 has a hollow portion 20a formed in a base portion where a wall-mounted rail 26 is projected. Further, a flat foot portion 20b is projected in the horizontal direction at the lower end of the cavity portion 20a, and the foot portion 20b is provided so that the under-wall skirting board 20 is stably arranged on the floor panel 16. It becomes.

As described above, the under-wall skirting board 20 is provided with a hollow portion 20a, and the convex corner member 30 and the insertion joint portions 30a and 31a of the concave corner member 31 are inserted and joined into the hollow portion 20a. .. The spatial shape of the cavity 20a and the protruding shape of the insertion joints 30a and 31a correspond to each other, and the insertion joints 30a and 31a are configured to fit into the cavity 20a. As a result, the under-wall skirting board 20 can be reliably joined at the right-angled portion, and the acute-angled edge portion can be eliminated at the right-angled portion, which makes the configuration highly safe for the user who uses the washroom 3. ..

FIG. 10 is a diagram showing an inter-chamber joining member 27 connecting the floor surface of the shower room 2 and the floor surface of the washroom 3. The inter-chamber joining member 27 is a member arranged on the lower side of the door 6 and is oblique so that the level L1 of the floor surface of the shower room 2 is lower than the level L2 of the floor surface of the washroom 3. Be arranged. By providing the inter-chamber joining member 27 under the door 6 which is the entrance / exit in this way, it is possible to prevent the inflow of water from the shower room 2 to the washroom 3, and it is safe because people can enter and exit smoothly. It has a high-quality structure. Further, it is possible to secure a structure in which a constant interval can be surely maintained between the shower room 2 and the washroom 3.

As described above, after the housings outside the shower room 2 which is the first room and the washroom 3 which is the second room are completed, sanitary appliances and equipment in each room are provided at predetermined positions. In particular, in the case of a configuration in which a heavy sanitary appliance is fixed to a wall, for example, when the wash basin 7 is fixed to the wash basin 3, it is preferable to install it at the joint portion (24, 25) serving as a wall stud on the wall surface. When the wash basin 7 is provided in this way, even if a large load is applied to the wash basin 7, the load can be received by the rigid joint portion 25, and the bending of the wash basin side wall panel 10 can be reduced. It will be possible.

As shown in the perspective view of FIG. 2 described above, in the sanitary unit structure 1 of the first embodiment, the inspection ports (14) are connected to the ceiling wall panels (12, 13) of the shower room 2 and the washroom 3, respectively. , 15) are provided. The shower inspection port 14 is provided in the vicinity of the entrance / exit (arrangement position of the door 6) to the shower room 2 in the shower ceiling wall panel 12. Further, the washbasin inspection port 15 is provided near the entrance / exit (arrangement position of the door 6) to the shower chamber 2 in the washbasin ceiling wall panel 13. That is, the shower inspection port 14 and the washbasin inspection port 15 are provided on both sides of the ceiling wall panels (12, 13) on both sides of the entrance to the shower room 2. By providing the shower inspection port 14 and the washbasin inspection port 15 in the vicinity of the doorway (arrangement position of the door 6) in this way, the doorway is not equipped with large appliances, and a certain amount of space is secured. Therefore, the workability in maintenance and management by the inspection ports (14, 15) is improved.

As described above, in the sanitary unit structure 1 of the first embodiment, the washroom 3 which is the second chamber is configured such that a plurality of side wall panels (10) are connected to the side wall thereof, and the ceiling wall is a plurality of ceilings. The wall panels (13) are connected to each other. As shown in FIGS. 1 and 2, the sanitary unit structure 1 of the first embodiment has a joint portion 25 connecting a plurality of washbasin side wall panels 10 and a joint portion 28 connecting a plurality of washbasin ceiling wall panels 13. (See FIG. 2) are arranged so as to correspond. That is, the joint portions (25, 28) are arranged so as to be continuous on the side wall and the ceiling wall in the washroom 3. By making the joint portions (25, 28) continuous in this way, the strength of the panel structure of the washroom 3 is further strengthened, and by extension, the structure can secure high strength as the sanitary unit structure 1. ..

As described above, the sanitary unit structure of the present invention is provided with desired shower equipment for installation spaces having different shapes in various houses in a building, as specifically described in the first embodiment. Housing equipment with a room (shower room) and a second room (washroom) can be provided. Therefore, according to the present invention, a highly reliable facility capable of easily installing a sanitary unit structure including a first room (shower room) and a second room (washroom) corresponding to the installation space is provided. Can be provided.

Although the present invention has been described in embodiments with some degree of detail, the disclosure of embodiments should vary in detail in configuration, with substitutions, combinations, and combinations of elements of variants in embodiments. The change in order can be realized without departing from the claimed scope and ideas of the present invention.

According to the present invention, a sanitary unit structure provided with a highly reliable shower room, washroom, etc. can be constructed with a desired shape corresponding to various houses, and thus is a sanitary unit structure useful as housing equipment. Can be provided.

1 Sanitary unit structure 2 Shower room (1st room)
3 Washroom (2nd room)
4 Shower head 7 Wash basin 9 Shower side wall panel (1st room side wall panel)
10 Washbasin side wall panel (second chamber side wall panel)
11 Entrance opening 12 Shower ceiling wall panel (Ceiling wall panel in room 1)
13 Washbasin ceiling wall panel (Room 2 ceiling wall panel)
14 Shower inspection port 15 Washbasin inspection port 16 Floor panel 17 Floor pan (waterproof pan)
18 Support legs 20 Baseboard under the wall 21 Shower panel locking member (Room 1 panel locking member)
21a Joint locking tool 21b Panel locking tool 22 Door frame 23 Washbasin panel locking member (second chamber panel locking member)
23a Joint locker 23b Panel locker 24, 25, 28 Joint part 26 Mounting rail 27 Inter-chamber joint member 30 Convex corner member 31 Concave corner member

Claims (19)

A sanitary unit having a first room equipped with at least shower equipment and a second room adjacent to the first room inside an installation space surrounded by a structural floor, a structural wall, and a structural ceiling of a building. It ’s a structure,
The first chamber has a unitized structure forming the first chamber space, and has a unitized structure.
The second chamber has a shape corresponding to a space other than the area where the first chamber is installed in the installation space, and has a floor panel supported by having a predetermined space on the structural floor, and the floor. A second chamber ceiling wall panel is formed by a plurality of second chamber side wall panels that are erected at predetermined positions on the peripheral portion of the panel and form a side wall, and a second chamber ceiling wall panel that is connected to the second chamber side wall panel to form a ceiling wall. It has a structure that forms a room space,
The side wall of the second chamber is constituted by the plurality of the second chamber side wall panels, top wall of said second chamber is constituted by a plurality of said second chamber ceiling wall panels,
The plurality of second chamber side wall panels and the plurality of second chamber ceiling walls so that the connecting portion between the adjacent second chamber side wall panels and the connecting portion between the adjacent second chamber ceiling wall panels are connected. Sanitary unit structure to which the panel is connected. The second chamber side wall panel excludes the formation position of the entrance / exit to the first chamber and the formation position of the entrance / exit to the sanitary unit structure including the first chamber and the second chamber in the floor panel. The sanitary unit structure according to claim 1, wherein the side wall is erected on a peripheral portion of the area. The first room includes a waterproof pan supported on the structural floor, a side wall panel of the first room erected on the waterproof pan, and a ceiling wall panel of the first room connected to the side wall panel of the first room. The sanitary unit structure according to claim 1 or 2, which has a unitized structure for forming a first room space. 3. The waterproof pan in the first chamber and the floor panel in the second chamber are configured to have a predetermined space and be maintained at a predetermined level by the structural floor via a plurality of support legs. Sanitary unit structure described in. The sanitary unit structure according to claim 1 or 2, wherein the second chamber side wall panel is configured to be erected from the floor panel by a panel fixing member. The panel fixing member is a peripheral edge of the floor panel excluding the position where the entrance / exit to the first chamber is formed and the position where the entrance / exit to the sanitary unit structure including the first chamber and the second chamber is formed. The sanitary unit structure according to claim 5, further comprising a under-wall skirting board fixed to a portion and a second chamber panel locking member that locks the second chamber side wall panel to the under-wall skirting board. The sanitary unit structure according to claim 5 or 6, wherein the lower end portion of the side wall panel of the second chamber is configured to be in contact with and held by the panel fixing member. The sanitary unit structure according to claim 6, wherein the second chamber panel locking member is placed on a rail integrally formed on the upper surface of the under-wall skirting board and fixed so as to be sandwiched therein. The under-wall skirting boards are joined by corner members and
The sanitary unit structure according to claim 6 or 8, wherein the corner member is formed with an insertion joint projecting in the direction in which the adjacent skirting board under the wall is arranged. The sanitary unit structure according to claim 3, wherein the first chamber side wall panel is configured to be erected by a first chamber panel locking member with respect to the waterproof pan. The lower end portion of the first chamber side wall panel has the same configuration as the lower end portion of the second chamber side wall panel, and is configured to be held in contact with the waterproof pan and the first chamber panel locking member. The sanitary unit structure according to claim 10. The sanitary unit structure according to any one of claims 1 to 11, wherein the floor panel is made of a cuttable floor material. The sanitary unit structure according to any one of claims 1 to 12, wherein the piping equipment from the first room is installed in a predetermined space between the structural floor and the floor panel. The sanitary unit structure according to claim 3, wherein the ceiling wall panel of the first room and the ceiling wall panel of the second room are provided with an opening for inspection. The claim that the ceiling wall panel of the first room and the ceiling wall panel of the second room are provided with openings for inspection at both sides of the doorway between the first room and the second room. 14. The sanitary unit structure according to 14. A joint portion is provided at the connecting portion of the adjacent second chamber side wall panel, and the joint portion is provided.
The sanitary unit structure according to any one of claims 1 to 15, which is configured to attach a load member inside the second chamber to the joint portion. A sanitary unit having a first room equipped with at least shower equipment and a second room adjacent to the first room inside an installation space surrounded by a structural floor, a structural wall, and a structural ceiling of a building. It is a construction method of the structure
A step of installing the waterproof pan of the first room with a predetermined space for the structural floor and then installing the floor panel of the second room with a predetermined space for the structural floor.
The process of erection of the side wall panel of the first chamber on the waterproof pan and
A step of erection of a plurality of second chamber side wall panels at predetermined positions on the peripheral portion of the floor panel, and
A step of connecting the ceiling wall panel of the first room to the erected side wall panel of the first room and forming the space of the first room by the waterproof pan, the side wall panel of the first room, and the ceiling wall panel of the first room. When,
A plurality of second room ceiling wall panels are connected to the plurality of erected second room side wall panels, and the floor panel, the plurality of second room side wall panels, and the plurality of second room ceiling wall panels are used. Including the process of forming the second room space,
In the step of forming the second chamber space, the plurality of second chamber side wall panels are connected so that the connecting portion between the adjacent second chamber side wall panels and the connecting portion between the adjacent ceiling wall panels are connected. A method of constructing a sanitary unit structure that connects the plurality of second room ceiling wall panels. Claims for a sanitary unit structure in which the floor panel of the second room is constructed at least after the construction of the floor surface of the first room so that the floor surface of the second room is higher than the floor surface of the first room. Item 17. The method of constructing the sanitary unit structure according to item 17. The floor panel of the second room has a shape corresponding to an area other than the area where the first room is installed in the installation space, and is supported by having a predetermined space on the structural floor and has a floor surface. Is constructed so that
The second chamber of the plurality of the second chamber side wall panels as the side wall of the in the floor panel, the formation position of the doorway in the first chamber, and said first chamber and said second chamber and sanitation unit with It is erected on the peripheral part of the area excluding the position where the doorway to the structure is formed.
Wherein said second chamber ceiling wall panel comprising a second chamber of the ceiling wall, the second chamber is connected to the side wall panels, the construction method of the sanitary unit structure according to claim 17 or 18.

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