TWI783442B - Hygiene unit structure and method for implementing same - Google Patents

Abstract

In order to provide a highly reliable hygiene unit structure that allows hygiene facilities incorporating a shower room and a washroom to be installed easily in buildings, even in installation spaces of different shapes, and a method for implementing such a hygiene unit structure, a hygiene unit (1) comprising an adjacent shower room (2) and washroom (3) installed inside an installation space enclosed by a structural floor, structural walls, and a structural ceiling of a building is configured such that the shower room (2) has a self-contained unit structure that forms the shower room space, and the washroom has a shape that corresponds with the space not occupied by the shower room in the installation space, and is configured to form a washroom space from a floor panel (50) which is supported above the structural floor with a predetermined space therebetween, a plurality of washroom side wall panels (10) which are erected at predetermined positions on the periphery of the floor panel to form the side walls, and a washroom ceiling panel (13) which connects to the washroom side wall panels and forms the ceiling.

Description

Sanitary unit structure and its construction method

The present invention relates to a sanitary unit structure with at least a shower room and a toilet located in a building, that is, a residence, and a construction method thereof.

In houses and the like, shower rooms are used as units. This kind of unitized shower room is very convenient in terms of residential design and construction, and has the advantage of being able to reliably install a shower room that ensures a predetermined quality. Therefore, unitized shower rooms are widely used in buildings such as houses. In addition, in this invention, the structure of the bathroom equipped with a bathtub, a faucet, etc. is also included besides the structure which only has a shower facility in a shower room.

(Prior Art Literature) (patent documents)

Patent Document 1: Japanese Patent Application Laid-Open No. 10-60965

In the case of installing a shower room as a residential facility, the washroom and the shower room are arranged adjacent to each other. The washroom has a washstand with a mirror, etc., and also functions as a dressing room. In the present invention, the lavatory is defined to include not only a configuration including a washstand, but also a configuration including sanitary equipment such as a toilet, and a configuration that functions as a dressing room.

As described above, the size of the unitized shower room is determined at the stage of factory shipment, and is standardized to have a fixed size. Generally speaking, this kind of shower room is installed behind the residence, and the builder makes the toilet from scratch in the space adjacent to the shower room.

Patent Document 1 already proposes a housing facility that is entirely unitized, and a shower room and a washroom are connected together to form an integral body. In the unitized configuration, since the design and size are standardized, it is easy to install for the builder, and a certain level of quality is guaranteed for the owner, which is a reassuring advantage.

However, the unitized configuration as housing equipment is a restricted configuration for a house designer because the size is determined in advance. In addition, since the installation space surrounded by the structural floor (floor), structural wall, and structural ceiling is not fixed in the existing building, that is, the installation space is not fixed, so there are residential equipment that cannot be corresponded to the unitization, and the installation space generates Invalid space problem. To correspond to this Generally speaking, after setting up a unitized shower room, the toilet is made from scratch in conjunction with the setting space adjacent to the shower room.

The purpose of the present invention is to provide a sanitary unit structure and its construction method, which can easily correspond to the installation spaces of different shapes in the building with the sanitary equipment including the shower room and the lavatory, and has high reliability.

A sanitary unit structure of an aspect of the present invention, It is attached to the installation space surrounded by the structural floor, structural wall and structural ceiling of the building, and the shower room and the toilet are arranged adjacent to each other. The shower room has a unitized structure forming the shower room space. The toilet has a The following parts form the composition of the washroom space: the floor panel has a shape corresponding to the space other than the area where the shower room is installed in the aforementioned installation space, and is supported on the aforementioned structural floor to have a predetermined space; most of the washroom side wall panels , erected at a predetermined position on the peripheral portion of the aforementioned floor panel to form a side wall; and a wash ceiling wall panel connected to the aforementioned wash side wall panel to form a ceiling wall; and the aforementioned floor panel of the aforementioned washroom has a waterproof structure.

The construction method of the sanitary unit structure according to an aspect of the present invention, the sanitary unit structure system is located inside the installation space surrounded by the structural floor, structural wall and structural ceiling of the building, and the shower room and the toilet are arranged adjacent to each other. After the waterproof tray of the shower room is set to have a predetermined space relative to the structural floor, the floor panel of the waterproof structure of the washroom is set to have a predetermined space relative to the structural floor.

According to the present invention, it is possible to provide a sanitary unit structure and its construction method, which can easily install sanitary equipment including shower rooms and washrooms in different shapes of installation spaces in buildings with high reliability.

1: Sanitary unit structure

2: shower room

3: Lavatory

4: shower head

6: door

7: Washstand

8: toilet

9:Shower side wall panel

10: wash side wall panel

11: Entry opening

12: Shower Ceiling Wall Panel

13: Wash ceiling wall panels

14: Shower inspection port

15: Toilet inspection port

16: Floor panel

17: Floor plate (waterproof plate)

18: Supporting feet

20: Bottom skirting board

21: Shower panel locking member

21a: Engage the locking device

21b: Panel locking device

22: door frame

23: Washing panel locking member

23a: Engage the locking device

23b: Panel locking device

24,25,28: junction

26: Loading track

27: intercompartment junction member

30:Convex corner member

31: Recessed corner component

41: The drain of the shower room

42,62: Lavatory drains

50: Lavatory floor panels

51: Floor panel for shower room

Fig. 1 is a plan view of a sanitary unit structure according to Embodiment 1 of the present invention viewed from above.

Fig. 2 is a perspective view of the sanitary unit structure of Embodiment 1.

Fig. 3 is a rear view of the sanitary unit structure of the first embodiment.

Fig. 4A (a), (b) shows the construction method of the sanitary unit structure of embodiment 1.

Figure 4B(c)-(e) shows the construction method of the sanitary unit structure of Embodiment 1.

Fig. 5 shows a panel locking member for fixing the shower side wall panel of the shower room to the floor pan in the sanitary unit structure of the first embodiment.

Fig. 6 shows a wash panel locking member for fixing the wash side wall panel of the washroom to the floor panel in the sanitary unit structure of Embodiment 1.

Fig. 7 is a perspective view showing a convex corner member and a concave corner member in the sanitary unit structure of Embodiment 1.

Fig. 8 shows the state where the skirting board at the bottom of the wall is respectively joined and fixed to the convex corner member and the concave corner member in the sanitary unit structure of the first embodiment.

Fig. 9 is a sectional view of the skirting board at the bottom of the wall in the sanitary unit structure of Embodiment 1.

Fig. 10 shows an interroom joint member connecting the floor surface of the shower room and the floor surface of the washroom in the sanitary unit structure according to the first embodiment.

Fig. 11 is a side view showing an example of the internal configuration of a shower room and a washroom constituting a sanitary unit structure according to Embodiment 2 of the present invention.

Fig. 12 is a side view showing an example of the internal configuration of the shower room and the toilet room constituting the sanitary unit structure of the second embodiment, with a part of the structure of the floor panel of the toilet room exposed.

Fig. 13 is a side view showing an example of the interior configuration of a shower room and a washroom constituting a sanitary unit structure according to Embodiment 3 of the present invention.

Fig. 14 schematically shows the positional relationship between the arrangement height of the drain outlet of the shower room and the arrangement height of the drain outlet of the washroom in Embodiment 3.

(A better form of implementing the invention)

Hereinafter, a sanitary unit structure including a shower room and a washroom will be described as an embodiment of the sanitary unit structure and its construction method of the present invention with reference to the attached drawings. In addition, the sanitary unit structure of the present invention is not limited to the structure of the sanitary unit structure described in the following embodiments. As far as the shower room is concerned, in addition to the structure with only shower equipment, it also includes a bathtub and a faucet. Composition of bathrooms with equipment, etc. In addition, as for the washroom, it includes not only a washstand but also a toilet, etc. The configuration of bathroom facilities, etc., also has a configuration that only functions as a dressing room, or a configuration of a combination of these.

In addition, numerical values, shapes, configurations, steps (programs), and order of steps, etc. shown in the following embodiments are only examples and do not limit the present invention. Among the constituent elements in the following embodiments, constituent elements not described in the independent claims showing the highest concept are described as arbitrary constituent elements. In addition, for the sake of easy understanding, the drawings are schematically shown mainly with respective constituent elements.

First, various aspects among the sanitary unit structures of the present invention are firstly shown as examples.

The sanitary unit structure of the first aspect of the present invention is arranged adjacent to a shower room and a toilet in an installation space surrounded by a structural floor, a structural wall, and a structural ceiling of a building. The shower room has a space for forming a shower room. The unitized structure of the above-mentioned toilet has the structure that the toilet space is formed by the following parts: the floor panel has a shape corresponding to the space other than the area where the shower room is installed in the above-mentioned installation space, and the above-mentioned structural floor The upper support has a predetermined space; a plurality of wash side wall panels are erected at predetermined positions on the peripheral portion of the aforementioned floor panel to form a side wall; and a wash ceiling wall panel is connected to the aforementioned wash side wall panels to form a ceiling wall; and the aforementioned washroom The aforementioned floor panel has a waterproof structure. The sanitary unit structure of the first aspect constituted in this way can easily install the sanitary facilities including the shower room and the washroom in correspondence with the installation spaces of different shapes in the building.

The sanitary unit structure of the second aspect of the present invention can also be defined as the following structure in the aforementioned first aspect: the waterproof structure of the aforementioned floor panel of the aforementioned lavatory includes: a reinforced skeleton frame, supported by a large number of feet to support to have a given space relative to the aforementioned structural floor of the building; and a waterproof layer.

The sanitary unit structure of the third aspect of the present invention may also be configured as follows in the aforementioned first or second aspect: the waterproof structure of the aforementioned floor panel of the aforementioned washroom includes: a reinforcing member placed on the aforementioned The reinforced skeleton frame; the aforementioned waterproof layer is placed on the aforementioned reinforcing member; and the tile layer is fully covered on the aforementioned waterproof layer.

The sanitary unit structure of the fourth aspect of the present invention can also be tied in the aforementioned third aspect, and the aforementioned waterproof layer is formed by a concrete slab.

The sanitary unit structure of the fifth aspect of the present invention can also be attached to any one of the aforementioned first to fourth aspects, and the wash side wall panel is erected on the peripheral portion of the aforementioned floor panel to form a side wall, but Excluding the formation position of the entrance and exit to the aforementioned lavatory as the entrance and exit to the sanitary unit structure, and the area where the formation position of the entrance and exit between the aforementioned shower room and the aforementioned lavatory is excluded.

The sanitary unit structure of the 6th aspect of the present invention can also be in any of the aforementioned 1st to 5th aspects, and it is determined that the aforementioned shower room is unitized to form a shower room space by the following parts Composition: a waterproof pan supported on the aforementioned structural floor; a shower side wall panel erected on the aforementioned waterproof pan; and a shower ceiling wall panel connected to the aforementioned shower side wall panel.

The sanitary unit structure of the seventh aspect of the present invention can also be in the aforementioned sixth aspect, the aforementioned waterproof pan of the aforementioned shower room and the aforementioned floor panel of the aforementioned lavatory are formed so that a plurality of them are separated by the aforementioned structural floor. Support the feet to have a given space and maintain a given height.

The sanitary unit structure of the eighth aspect of the present invention can also be tied to any one of the aforementioned first to seventh aspects, and the wash side wall panel is configured to be erected on the aforementioned floor panel by a panel fixing member.

The sanitary unit structure of the ninth aspect of the present invention can also be tied to the aforementioned eighth aspect, wherein the aforementioned panel fixing member includes the composition of the following parts: the skirting board at the bottom of the wall is fixed to the peripheral portion of the aforementioned floor panel, However, the formation position of the entrance and exit between the aforementioned lavatory and the aforementioned shower room, and the formation position of the entrance and exit leading to the sanitary unit structure with the aforementioned shower room and the aforementioned lavatory are excluded; Fastened to the skirting board at the bottom of the aforementioned wall.

The sanitary unit structure of the tenth aspect of the present invention can also be tied to the aforementioned eighth or ninth aspect, and is configured such that the lower end portion of the wash side wall panel contacts and is held by the panel fixing member.

The sanitary unit structure of the eleventh aspect of the present invention can also be tied to the sixth aspect, wherein the shower side wall panel is erected on the waterproof pan through a shower panel locking member.

The sanitary unit structure of the twelfth aspect of the present invention can also be tied to the aforementioned eleventh aspect, wherein the lower end portion of the shower side wall panel has the same structure as the lower end portion of the wash side wall panel, and is in contact with the aforementioned waterproof pan. It is held by locking members with the aforementioned shower panel.

The sanitary unit structure of the thirteenth aspect of the present invention can also be tied to any one of the aforementioned first to twelfth aspects, and the aforementioned floor panel is formed by a cuttable floor material.

The sanitary unit structure of the 14th aspect of the present invention can also be tied to any of the aforementioned 1st to 13th aspects, and it is configured to arrange a shower unit from the aforementioned shower in the predetermined space between the aforementioned structural floor and the aforementioned floor panel. room piping equipment.

The sanitary unit structure of the 15th aspect of the present invention may also be attached to the aforementioned 6th aspect, wherein the shower ceiling wall panel and the wash ceiling wall panel have openings for maintenance.

The sanitary unit structure of the sixteenth aspect of the present invention can also be attached to the aforementioned shower ceiling wall panel and the aforementioned wash ceiling wall panel in the aforementioned fifteenth aspect, and the aforementioned maintenance opening is provided in the aforementioned shower room. On both sides of the entrance and exit between the aforementioned lavatories.

The sanitary unit structure of the 17th aspect of the present invention can also be in any of the aforementioned 1st to 16th aspects. The side wall of the aforementioned lavatory is formed by a plurality of lavatory side wall panels. The ceiling wall is constituted by a plurality of ceiling wall panels, and the connecting portion of the adjacent wash side wall panels corresponds to the connecting portion of the adjacent ceiling wall panels.

The sanitary unit structure of the 18th aspect of the present invention can also be tied to any of the aforementioned 1st to 17th aspects, and is configured such that a joint is provided at the connecting portion of the adjacent aforementioned wash side wall panels, and The load-bearing member inside the aforementioned washroom is installed on the aforementioned junction.

The sanitary unit structure of the nineteenth aspect of the present invention can also be configured to be attached to the interior of the installation space surrounded by the structural floor, structural wall, and structural ceiling of the building, and the shower room and the toilet are arranged adjacent to each other. The aforementioned shower room has In the unitized structure forming the shower room space, the washroom space is formed by the following parts: the floor panel has a corresponding to the space other than the area where the shower room is installed in the aforementioned installation space; The shape is supported on the aforementioned structural floor to have a predetermined space; a plurality of wash side wall panels are erected at predetermined positions on the peripheral portion of the aforementioned floor panel to form a side wall; and wash ceiling wall panels are connected to the aforementioned wash side wall panels to form a ceiling wall; and a drain port is provided near the boundary portion between the floor panel of the washroom and the adjacent shower room, and the position where the drain port is formed becomes the lowest position among the floor panels.

The sanitary unit structure of the twentieth aspect of the present invention may also be attached to the floor panel in the nineteenth aspect, and the drain port is provided on the entrance and exit side between the shower room and the lavatory.

The sanitary unit structure of the 21st aspect of the present invention can also be attached to the aforementioned shower room in the aforementioned 19th or 20th aspect, and the formation position of the aforementioned drain port is the position of the lowest height in the aforementioned shower room , near the entrance and exit is the highest height among the aforementioned shower rooms.

The construction method of the sanitary unit structure according to the 22nd aspect of the present invention, the sanitary unit structure system is inside the installation space surrounded by the structural floor, structural wall and structural ceiling of the building, and the shower room and the toilet are arranged adjacent to each other, After the waterproof tray of the shower room is set to have a predetermined space relative to the structural floor, the floor panel of the waterproof structure of the lavatory is set to have a predetermined space relative to the structural floor. The construction method of the sanitary unit structure according to the twenty-second aspect can correspond the sanitary facilities including the shower room and the lavatory to the installation spaces of different shapes in the building, thereby facilitating construction.

The construction method of the sanitary unit structure of the 23rd aspect of the present invention can also be in the aforementioned 22nd aspect, after at least the floor surface of the aforementioned shower room is constructed, the aforementioned floor panel of the aforementioned washroom is constructed as the aforementioned washroom. The floor surface of the room is higher than the height of the floor surface of the aforementioned shower room.

The construction method of the sanitary unit structure of the 24th aspect of the present invention can also be in the aforementioned 22nd or 23rd aspect, the aforementioned floor panel of the aforementioned washroom has the aforementioned shower room installed in the aforementioned installation space The shape corresponding to the area other than the area, and it is constructed to support the floor surface with a predetermined space on the aforementioned structural floor and constitute a waterproof structure. As the majority of the side walls of the aforementioned lavatory, the wash side wall panels are erected in the aforementioned floor panels In the peripheral part, but excluding the formation position of the entrance to the aforementioned lavatory as the entrance and exit to the sanitary unit structure, and the formation position of the entrance and exit between the aforementioned shower room and the aforementioned lavatory, as the area of the aforementioned lavatory The wash ceiling wall panel of the ceiling wall is connected to the wash side wall panel.

(Embodiment 1)

Hereinafter, the sanitary unit structure and its construction method according to Embodiment 1 of the present invention will be described with reference to the attached drawings. Fig. 1 is a plan view of a shower room 2 and a washroom 3 constituting a sanitary unit structure 1 viewed from above, and shows a state in which the respective ceiling walls (ceiling wall panels) are removed.

The shower room 2 is provided with a shower head 4 and a faucet 5 , and is configured to be able to enter and exit a washroom 3 provided adjacent to the shower room 2 by opening and closing a door 6 . The washroom 3 includes a washstand 7 and a toilet 8 provided with a mirror. In the structure of Embodiment 1, the structure provided with the toilet 8 is demonstrated, However, Regarding the structure of Embodiment 1, the structure which does not have the toilet 8 is also possible.

As shown in Figure 1, the sanitary unit structure 1 of Embodiment 1 is a structure that is adjacent to the shower room 2 and is provided with a washroom 3. , The size (outline shape) corresponding to the installation space surrounded by the structural ceiling. The sanitary unit structure 1 installed in the installation space of the house is configured to be able to enter and leave other rooms in the house through the entrance opening 11 .

The respective side walls of the shower room 2 and the toilet room 3 are constructed by assembling a plurality of panels having the same configuration. The side wall of the shower room 2 is formed with a plurality of shower side wall panels 9 , and the side wall of the washroom 3 arranged adjacent to the shower room 2 is formed with a plurality of wash side wall panels 10 . In the first embodiment, the shower side wall panel 9 and the wash side wall panel 10 have the same configuration and the same standing structure.

Fig. 2 is a perspective view of the sanitary unit structure 1 of the first embodiment. Fig. 3 is a rear view of the floor surface of the sanitary unit structure 1 according to the first embodiment. As shown in FIGS. 2 and 3 , in order to be installed on the structural floor (floor) of a building, that is, a residence, the sanitary unit structure 1 is supported and held by a plurality of supporting feet 18 .

The floor panel 16 forming the floor surface of the washroom 3 is supported by a plurality of supporting feet 18 to have a predetermined space relative to the structural floor (floor), so the floor structure is elevated. The structure in which the parallel supporting feet 18 are fixed to the floor panel 16 has an earthquake-resistant structure that is good at resisting longitudinal fluctuations and lateral shaking during earthquakes. Moreover, the supporting legs 18 are provided with elastic bodies, which have the function of anti-vibration. The floor panel 16 is formed of materials that can be easily cut, for example, various floor materials such as polyvinyl chloride tiles, hard tiles, natural stones, decorative boards, etc. are used.

The floor surface of the shower room 2 is constituted by a waterproof pan 17, and this waterproof pan 17 is supported by a plurality of supporting feet 18 to have a predetermined space relative to the structural floor (floor). Because a predetermined space is formed directly under the waterproof pan 17 of the shower room 2 in this way, piping 19 (see FIG. 3 ) for supplying cold water and hot water to the shower head 4 and the faucet 5 and a self-drainage port are provided in this space. Pipes (not shown) extending from 41 are effectively used together with the space directly under the floor panel 16 of the washroom 3 . In this way, the space directly under the waterproof pan 17 of the shower room 2 and the floor panel 16 of the washroom 3 is provided with various piping facilities in the shower room 2 and the washroom 3 .

[Construction method of sanitary unit structure 1]

Fig. 4A and Fig. 4B show the 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 show the state during construction, according to (a)→(b)→(c) →(d)→(e) sequential construction.

The state shown in (a) of Fig. 4A shows that the shower room 2 supported by the majority of support feet 18 is completed, and the floor panel 16 of the washroom 3 is made by the majority of support feet on the structural floor (floor). 18 to support the state of the raised floor. The shower room 2 is fabricated as follows to complete the shower room space.

(1) Use a large number of supporting feet 18 to support the waterproof pan, that is, the floor pan 17 .

(2) The shower side wall panel 9 is directly fixed on the floor plate 17 supported by the supporting feet 18 by the shower panel locking member 21 .

(3) After fixing the shower side wall panel 9 to the floor pan 17 , the door frame 22 is attached to the shower side wall panel 9 , and the door 6 is installed in the shower room 2 .

(4) The shower ceiling wall panel 12 of the shower room 2 is attached to complete the shower room 2 having a shower 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. A raised floor is made by supporting the cut floor panels 16 with a plurality of support feet 18 . At this time, the height of the floor panel 16 is adjusted according to the position of the door 6 of the shower room 2, for example. The adjustment of the position height of floor panel 16, is the construction after the waterproof pan of shower room 2 is floor pan 17 is adjusted to predetermined height. In addition, the installation height of the floor panel 16 of the washroom 3 is set to be higher than the floor surface of the shower room 2, and is provided with an inter-room joint member 27 (referring to FIG. ).

The state shown in (b) of FIG. 4A is a state in which one of the panel fixing members, that is, the skirting board 20 at the bottom of the wall, is fixed to the floor surface end of the floor panel 16 after the floor panel 16 is produced. The fixed position of the skirting board 20 at the bottom of the wall is the position where the wash side wall panel 10 is erected. That is, in the end of the floor surface, a skirting board (panel fixing member) 20 for fixing the wash side wall panel 10 is fixed, but the position of the door 6, which is the entrance and exit leading to the shower room 2, and the position leading to the shower room 2 are excluded. The entrance and exit of the sanitary unit structure 1 having the shower room 2 and the washroom 3, that is, the formation position of the entrance opening 11.

The skirting board 20 at the bottom of the wall is equipped with a wash panel locking member 23 for erecting the wash side wall panel 10 . The wash panel locking member 23 has a structure in which the lower end portion of the wash side wall panel 10 is fitted and connected so that the wash side wall panel 10 is erected. Moreover, the adjacent washroom side wall panels 10 are configured so that the side parts are fitted and joined to the joint part 25 provided upright on the skirting board 20 at the bottom of the wall.

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

After the shower room 2 is completed, the wash room 3 is made and completes the wash room space, as described above. That is, the construction procedure of the washroom 3 includes the following procedures.

(5) The floor panel 16 of the washroom 3 is cut to desired size, and the cut floor panel 16 is supported by a plurality of supporting feet 18 to make a raised floor, which becomes a height corresponding to the floor height of the shower room 2.

(6) The skirting board 20 is provided at a predetermined position among the floor panels 16 of the washroom 3 .

(7) The wash panel locking member 23 is provided on the skirting board 20 at the bottom of the wall, and the wash side wall panel 10 is erected. At this time, the lower end portion of the wash side wall panel 10 is fitted to the wash panel locking member 23 , and the adjacent wash side wall panels 10 are fitted to the joint portion 25 , which is a wall column vertically provided therebetween, to be fixed to each other. In addition, a configuration in which adjacent wash side wall panels 10 are directly engaged with each other may be employed.

(8) The washroom 3 is completed by attaching the washroom ceiling wall panel 13 to the washroom side wall panel 10 . As a result, the shower room 2 and the toilet 3 are completed, and the sanitary unit structure 1 is completed. As far as the wash side wall panel 10 is concerned, various shapes with different widths and sizes are prepared in advance, and the desired shape is selected according to the position (length) to be erected among the floor panels 16 . In addition, as for the wash side wall panel 10, it can also be formed by cutting it into a desired width as necessary.

In addition, various appliances inside the shower room 2 and the washroom 3 are installed after the completion of the sanitary unit structure 1 . Various utensils and piping equipment are installed using openable and closable openings such as the shower inspection port 14 of the shower ceiling wall panel 12, the washroom inspection port 15 of the bathroom ceiling wall panel 13, and the underfloor inspection port 29.

Among the above-mentioned construction procedures, the installation of the shower ceiling wall panel 12 and the wash ceiling wall panel 13 shown in (4) and (7) can also be carried out simultaneously in the final procedure.

During the construction of the sanitary unit structure 1, it is produced in the following order: (a) the floor plate (waterproof plate) 17 for setting the shower room 2, (b) the shower side wall panel 9 for setting the shower room 2, (c) setting the shower room The door frame 22 of the room 2 (determines the height reference of the bathroom), (d) the shower ceiling wall panel 12 of the shower room 2 is installed, (e) the floor panel 16 of the bathroom 3 is installed (the raised floor is installed), (f) the The wall bottom skirting board 20 of the washroom 3, (g) the washroom side wall panel 10 where the washroom 3 is installed, and (h) the washroom ceiling wall panel 13 where the washroom 3 is installed. In addition, the installation of the shower ceiling wall panel 12 in (d) can also be installed in the same procedure as the wash ceiling wall panel 13 in (h).

In the construction of the sanitary unit structure 1 of Embodiment 1, the washroom 3 with the most suitable size is made in accordance with the installation space surrounded by the structural floor (floor), structural wall, and structural ceiling of the building (house). Therefore, it contains the procedure of cutting the floor panel 16 of the washroom 3 into a desired shape. In addition, the cut floor panel 16 is arranged in accordance with the installation height of the shower room 2, and the operation of fixing the skirting board 20 at the bottom of the wall to a predetermined position is generated. floor panel 16. The production operation of this raised floor (including the floor panel 16 and the skirting board 20 at the bottom of the wall), the assembly operation of the shower room 2 preparing the pre-assembled components, and the wash side wall panel 10 and the wash ceiling wall panel 13 in the washroom 3 Assembling work, because the content of the work is different, most of the construction workers are different. Therefore, in buildings such as collective houses, where many sanitary unit structures 1 are set, the construction is usually as follows: a construction worker assembles the shower room 2 successively in sequence, and another operator arranges the desired shower room 2 adjacent to the assembled shower room. size raised floor (16, 20). After the installation of the raised floor is completed, the builder who has completed the assembly of the shower room 2 assembles the previously prepared wash side wall panel 10 and wash ceiling wall panel 13 on the raised floor. With such a structure, when a large number of sanitary unit structures 1 are installed, work can be efficiently performed among different builders.

As mentioned above, in the construction of the sanitary unit structure 1 of Embodiment 1, even if the toilet 3 with the most suitable size is made in accordance with the installation space in the building (residential), the construction is still easy, and a large amount can be achieved. Shorten construction time.

FIG. 5 shows the panel locking member 21 for fixing the shower side wall panel 9 of the shower room 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 . In addition, the outer surface of the shower room 2 cannot be seen by the user after the shower room 2 is installed in the installation space.

As shown in FIG. 5 , a joint portion 24 serving as a wall column is provided between adjacent shower side wall panels 9 , and the adjacent shower side wall panels 9 are fixed and erected by the joint portion 24 . A joint locking device 21 a of the shower panel locking member 21 is mounted on a lower end portion of the joint portion 24 . The engagement locking device 21a is fixed so as to sandwich the outer edge of the floor pan (waterproof pan) 17 of the shower room 2 from above. As a result, the joint part 24 of the shower room 2 is reliably fixed to the floor pan (waterproof pan) 17, and is erected. In addition, the supporting legs 18 disposed directly under the joint portion 24 may also be made of a material with higher rigidity than the supporting legs 18 disposed in other areas.

The lower end portion of the shower side wall panel 9 is provided with a panel locking device 21b of the shower panel locking member 21 . The panel locking means 21b is fixed so as to sandwich the outer edge of the floor pan (waterproof pan) 17 of the shower room 2 from above. In addition, the lower end of the shower side wall panel 9 is formed by bending a U-shaped metal plate, and the U-shaped part is internally connected to a floor pan (waterproof pan) 17 to be held. As a result, the shower side wall panel 9 of the shower room 2 is securely fixed to the floor pan (waterproof pan) 17 and erected. In addition, the shower side wall panel 9 has the following composition: It is erected on the floor pan 17 which is a waterproof pan by a panel fixing member including a shower panel locking member 21 and a joint portion 24 .

6 shows the wash panel locking member 23 for fixing the wash side wall panel 10 of the washroom 3 to the skirting board 20 on the floor panel 16 in the sanitary unit structure 1 of the first embodiment. FIG. 6 is an enlarged display of a part of the outer surface of the washroom 3 . In addition, like the shower room 2, the outer surface of the washroom 3 cannot be seen by the user after the washroom 3 is installed inside the installation space.

As shown in FIG. 6 , joint portions 25 serving as wall columns are provided between adjacent wash side wall panels 10 , and the adjacent wash side wall panels 10 are fixed to each other by the joint portions 25 to stand upright. A joint locking device 23 a of the wash panel locking member 23 is installed at the lower end portion of the joint portion 25 . The joint locking device 23a is fixed to ride on and clamp the wall bottom skirting board 20 top surface of the floor panel 16 from the top of the integrally formed wall bearing rail 26 . The wall-supporting rail 26 has a rail 26a protruding upward and extending in the longitudinal direction, and is formed by engaging the locking device 23a to sandwich the rail 26a.

In addition, the skirting board 20 at the bottom of the wall and the wall bearing rail 26 can also be configured as different parts and fixed to each other. Again, with regard to the skirting board 20 at the bottom of the wall, it is also possible to only have the formation of the wall bearing rail 26, for example, it is determined as an inverted T shape, and the center of the flat plate extending in the long side direction on the floor panel 16 protrudes and is provided with a The structure of the plate (rail 26a) extended in the longitudinal direction. In addition, aluminum is used as the material of the skirting board 20 in Embodiment 1, but it is not specified that aluminum is used as the material of the skirting board 20 in the present invention.

In this way, the washroom side wall panel 10 is placed and fixed on the base skirting board 20, and the joint part 25 of the washroom 3 is fixed to the base skirting board 20 of the fixed floor panel 16 at a predetermined position by engaging the locking device 23a to clamp the rail 26a. And set up erect. In addition, the supporting legs 18 disposed directly under the joint portion 25 may also be made of a material with higher rigidity than the supporting legs 18 disposed in other areas.

The lower end portion of the wash side wall panel 10 is provided with a panel locking device 23 b among the wash panel locking members 23 . The panel locking device 23b is fixed to be ridden from above and sandwiches the wall bearing rail 26 provided on the top surface of the skirting board 20 at the bottom of the wall. Also, the lower end of the wash side wall panel 10 has the same configuration as the lower end of the shower side wall panel 9, and is formed of a metal plate bent into a U-shape. Therefore, the U-shaped part is internally connected to the wall-bearing rail 26 on the top surface of the skirting board 20 at the bottom of the wall and is held. Therefore, the washing side wall panel 10 has the same structure as the shower side wall panel 9 which is fixed by the wall-bearing rail 26 arranged on the top surface of the skirting board 20 at the bottom of the wall. As a result, the wash side wall panel 10 of the washroom 3 is securely fixed to the floor panel 16 .

In the configuration of Embodiment 1, the washroom side wall panel 10 has a panel fixing member including the bottom skirting board 20, the washroom panel locking member 23, the joint part 25, and the wall support rail 26, so that it can be erected on the floor panel 16. constitute.

In addition, as for the erected structure of the shower side wall panel 9 and the wash side wall panel 10, as long as the respective panels are surely erected, various fixing means can be applied. In the present invention, at least the lower end parts of the shower side wall panel and the wash side wall panel have the same structure, and the shower side wall panel uses the shower panel locking member (21) to stand up from the waterproof pan, that is, the floor pan. , and have There is a structure in which the wash side wall panel is erected from the raised floor, that is, the floor panel, using the wash panel locking member (23).

In the structure of Embodiment 1, the connection of the corner part (right-angle part) of the skirting board 20 on the floor panel 16 has the following structure: in order to ensure the safety for the user, the corner member (30, 31) can be used to The base skirting board 20 is arranged to be joined at right angles.

FIG. 7 is a perspective view showing the convex corner component 30 and the concave corner component 31 . FIG. 7 is from the inside of the washroom 3, that is, the washroom space side (near side). In FIG. 7 , the left side shows the convex corner member 30 for joining the bottom skirting board 20 of the convex part bent at right angles, and the right side shows the corner member 30 for joining the bottom skirting board 20 of the concave part bent at right angles. The recess corner member 31. As shown in FIG. 7, the convex part corner member 30 and the recessed part corner member 31 are each formed with the insertion joint part 30a, 31a protruding in the direction in which the wall base skirting board 20 is arrange|positioned. The convex corner member 30 and the concave corner member 31 in Embodiment 1 are described as an example of using an easy-to-process and reliable resin material, but the present invention is not limited to the resin material, and various materials that can be processed can be used.

FIG. 8 shows a state in which the skirting board 20 is engaged and fixed to the convex corner member 30 and the concave corner member 31 , respectively. The wash side wall panel 10 is vertically arranged on the skirting board 20 at the bottom of the wall shown in FIG. 8 . Fig. 9 is a cross-sectional view of the skirting board 20 at the bottom of the wall, which is a cross-sectional view cut in a direction perpendicular to the long-side direction. As shown in FIG. 9 , the skirting board 20 at the bottom of the wall is formed with a hollow portion 20 a at the base portion where the wall bearing rail 26 protrudes. In addition, a flat base plate 20b protrudes from the lower end of the hollow portion 20a in the horizontal direction, and the base plate 20b is provided to stably arrange the base kick plate 20 on the floor panel 16 .

As mentioned above, the base skirting board 20 is provided with the hollow part 20a into which the insertion joint parts 30a, 31a of the convex part corner member 30 and the recessed part corner member 31 are inserted and engaged. The spatial shape of the hollow portion 20a is a shape corresponding to the protruding shape of the insertion engagement portions 30a, 31a, and the insertion engagement portions 30a, 31a are configured to fit into the hollow portion 20a. As a result, the base skirting board 20 can be reliably joined at the right-angled portion, and the right-angled portion has no acute-angled edge portion, which is a highly safe configuration for users using the washroom 3 .

FIG. 10 shows the interroom joining member 27 for connecting the floor surface of the shower room 2 and the floor surface of the washroom 3 . The inter-room joint member 27 is a member arranged on the lower side of the door 6, and is inclined so that the height L1 of the floor surface of the shower room 2 is lower than the height L2 of the floor surface of the washroom 3. In this way, by providing the inter-room joint member 27 under the door 6 which is the entrance, it is possible to prevent the inflow of water from the shower room 2 to the wash room 3, and to make the entry and exit of personnel smooth and highly safe. Also, it is possible to ensure that the shower room 2 and the washroom 3 are always kept at a constant interval.

After the outer casings of the shower room 2 and the washroom 3 are completed as described above, the bathroom facilities and equipment in the respective rooms are prepared in predetermined positions. In particular, in the case of fixing heavy objects, that is, bathroom equipment (load-bearing members) to the wall, for example, in the case of fixing the washstand 7 to the washroom 3, it is preferable to install the joints (24, 25) on the wall surface as wall columns. . When the washstand 7 is installed in this way, even if a large load is applied to the washstand 7, the load can be received on the rigid joint portion 25, and the bending deformation of the washstand side wall panel 10 can be reduced.

In addition, as shown in the perspective view of the aforementioned Fig. 2, in the sanitary unit structure 1 of Embodiment 1, the respective ceiling wall panels (12, 13) of the shower room 2 and the toilet room 3 are provided with inspection ports (14, 15). . The shower inspection port 14 is provided near the entrance to the shower room 2 (where the door 6 is arranged) in the shower ceiling wall panel 12 . Moreover, the washroom inspection port 15 is provided in the vicinity of the entrance to the shower room 2 in the washroom ceiling wall panel 13 (position where the door 6 is arranged). That is to say, the shower inspection port 14 and the toilet inspection port 15 are located on both sides of the entrance and exit of the shower room 2 between the respective ceiling wall panels (12, 13). In this way, by setting the shower inspection port 14 and the toilet inspection port 15 near the entrance (where the door 6 is located), a certain amount of space can be ensured because there will be no large appliances at the entrance and exit. (14, 15) The workability of maintenance is good.

As mentioned above, in the sanitary unit structure 1 of Embodiment 1, the side wall of the washroom 3 is formed by connecting many side wall panels (10), and the ceiling wall is formed by connecting many ceiling wall panels (13). Sanitary unit structure 1 of embodiment 1 as shown in Figure 1 and Figure 2, the joint portion 25 that many wash side wall panels 10 are connected, and the joint part 28 that many wash ceiling wall panels 13 are linked (see Figure 2 ), the system is configured as corresponding. That is, among the side wall and the ceiling wall in the washroom 3, the junction part (25, 28) is arrange|positioned so that it may connect. By making such a configuration in which the joint parts (25, 28) are connected, the strength of the panel structure of the washroom 3 is further enhanced, and thus it becomes a structure that can ensure high strength as the sanitary unit structure 1.

(Embodiment 2)

Next, the sanitary unit structure and its construction method according to Embodiment 2 of the present invention will be described with reference to the attached drawings. Fig. 11 is a side view showing a configuration example of the inside of the shower room 2 and the washroom 3 constituting the sanitary unit structure 1 according to Embodiment 2 of the present invention, showing the state where the side walls (wall panels) on the front side of each are removed. state. In the description of the sanitary unit structure of the second embodiment and its construction method, elements having substantially the same functions and configurations as those of the first embodiment are denoted by the same reference numerals. In the sanitary unit structure and its construction method of Embodiment 2, the difference from the sanitary unit structure and its construction method of Embodiment 1 is that the washroom 3 also has the same waterproof floor structure as the shower room 2 . The other points in the second embodiment are the same as those in the first embodiment, so the differences from the first embodiment will be mainly described in the second embodiment.

As shown in Figure 11, the sanitary unit structure 1 of Embodiment 2 is the same as the structure of Embodiment 1, and a washroom 3 is provided adjacent to a shower room 2, and a structural floor (floor) , structural walls, structural ceilings surrounded by the corresponding size (outline shape) of the installation space to form.

Also, in the sanitary unit structure of Embodiment 2, as in the structure of Embodiment 1, the respective side walls of the shower room 2 and the washroom 3 are formed by assembling a plurality of panels having the same structure, It has the same erect structure.

Fig. 12 is a side view showing an example of the internal configuration of the shower room 2 and the washroom 3 constituting the sanitary unit structure 1 of the second embodiment, similarly to Fig. 11 . In FIG. 12, the structure of the floor panel 50 of the washroom 3 is partially exposed and shown. As shown in FIG. 12 , the floor panel 50 of the washroom 3 is provided with a drain port 42 for the washroom. That is, the washroom 3 in Embodiment 2 is waterproofed like the shower room 2, and the floor panel 50 of the washroom 3 is constituted by a waterproof panel.

In addition, the floor panel 50 is formed to have a drainage slope such that the drainage port 42 is at the lowest position among the floor panels 50 . Also, it may be configured as follows: a water-retaining structure is provided in the floor panel 50 so that water during floor cleaning does not leak from under the door or the like.

The floor panel 50 of the washroom 3 has the same structure as that of the first embodiment, and is supported on the structural floor (floor) by a large number of supporting legs 18 so as to have a predetermined space. As shown in FIG. 12 , the floor panel 50 includes: a reinforcing frame frame (for example, a metal angle material frame) 55 supported by supporting feet 18; Waterproof layer (for example, materials such as concrete slabs, wood wool concrete slabs, etc., which have been waterproofed) 53, which is placed and covered and fixed on the reinforcing member 54; tile layer 52, as one of the floor surfaces constituting the washroom 3 Decorative plates.

The structure of the floor panel 50 of the washroom 3 in Embodiment 2 has an optimal structure that can be easily adapted to the installation space surrounded by the structural floor (floor), structural wall, and structural ceiling in a building, that is, a house. Appropriate size and shape of the structure. That is, the reinforcing skeleton frame 55 in the floor panel 50 is a metal skeleton material that can be easily cut according to its installation space, and is pre-configured with a square frame material. Moreover, the reinforcement member 54 is also comprised with board|plate materials, such as wood, which can be cut easily. Wherein, the waterproof layer 53 is, for example, a concrete slab, a wood wool concrete slab, etc., which are waterproof and can be easily cut and processed. As far as the tile layer 52 is concerned, it is a waterproof tile floor, which can be cut to match the floor shape of the washroom 3 in advance, or it can be covered with multiple tile panels (waterproof treatment) . In addition, in the floor panel 50 of the washroom 3, it is set as the structure which does not provide an inspection hatch.

In the shower room 2 among the embodiment 2, it can also be set as the same as the embodiment 1, and the floor surface is formed with the waterproof pan 17, and the waterproof pan 17 is placed on the structural floor (floor) by a large number of supporting feet 18. ) is supported to form a given space. Alternatively, the floor surface of the shower room 2 may also be configured to provide a floor panel 51 on the waterproof pan 17 as in the wash room 3 . The floor panel 51 in the shower room 2 can also be defined as the same structure as the floor panel 52 of the washroom 3 .

(Embodiment 3)

Next, the sanitary unit structure and its construction method according to Embodiment 3 of the present invention will be described with reference to the attached drawings. Fig. 13 is a side view showing an example of the internal configuration of the shower room 2 and the washroom 3 constituting the sanitary unit structure 1 according to Embodiment 3 of the present invention, showing the state where the side walls (wall panels) on the front side of each are removed . In the description of the sanitary unit structure of Embodiment 3 and its construction method, components having substantially the same function and structure as those of Embodiment 1 and Embodiment 2 above are denoted by the same reference numerals. In the sanitary unit structure and its construction method according to the third embodiment, the difference from the sanitary unit structure and its construction method according to the first embodiment is that a water outlet is provided on the shower room side of the washroom 3 . The other points in the third embodiment are the same as those in the first and second embodiments, so in the third embodiment, differences from the first and second embodiments will be mainly described.

As shown in Figure 13, the sanitary unit structure 1 of Embodiment 3 is the same as the structure of Embodiment 1, and a washroom 3 is provided adjacent to the shower room 2, and the structural floor (floor slab) in the building, that is, the residence , structural walls, structural ceilings surrounded by the corresponding size (outline shape) of the installation space to form.

In the sanitary unit structure of Embodiment 3, as in the aforementioned Embodiment 1, the respective side walls of the shower room 2 and the washroom 3 are constituted by assembling a plurality of 2 panels having the same configuration, It has the same erected structure and construction method.

As shown in FIG. 13, the floor panel 50 of the washroom 3 in the sanitary unit structure according to the third embodiment is provided with a drain port 62 for the washroom on the side of the shower room. The floor surface of the washroom 3 in the third embodiment is formed of a floor panel in the same manner as in the first embodiment. In addition, as for the floor surface of the washroom 3 in the third embodiment, it is also possible to apply the same waterproof treatment as that of the shower room 2 as in the second embodiment, and the floor panel 50 of the washroom 3 is covered with a waterproof panel. constitute.

Also, the floor panel 50 of the washroom 3 is supported in a predetermined space on the structural floor (floor) by a large number of supporting feet as in the aforementioned Embodiment 1 and Embodiment 2, and has the same structure.

As mentioned above, the floor panel 50 of the washroom 3 in Embodiment 3 is provided with the drain port 62 in the vicinity of the boundary part with the adjacent shower room 2. As shown in FIG. Among the floor panels 50 , the position where the drain opening 62 is formed is the lowest position, and has a drainage slope, so that the water on the floor panel 50 of the washroom 3 can flow to the drain opening 62 . In addition, the floor panel 50 may have a water-retaining structure so that water does not leak from under the door or the like when cleaning the floor.

In addition, in terms of the formation position of the drain port 62 in the floor panel 50 of the washroom 3, it is located on the side of the entrance and exit between the shower room 2 and the washroom 3, and the water is poured out during the entrance and exit leading to the shower room 2. water will flow quickly to The composition of the drain port 62. Therefore, in terms of the formation position of the drain port 62, it is preferable to be near the boundary portion with the adjacent shower room 2, and may be provided at the corner portion on the side wall panel side among the floor panels 50.

The respective drainage slopes are formed such that water falling on the floor panel 50 of the washroom 3 flows toward the drain 62 , and water falling on the floor panel 51 of the shower room 2 flows toward the drain 41 . Also, the installation height of the floor panel 51 of the shower room 2 is set to be lower than the floor surface of the floor panel 50 of the washroom 3, so that the water in the wet area space, that is, the shower room 2, will not flow into the floor panel 50 of the washroom 3. .

Fig. 14 schematically shows the arrangement height of the drain outlet 41 in the floor panel 51 of the shower room 2 in Embodiment 3, and the arrangement height of the drain outlet 62 in the floor panel 50 of the washroom 3 relation. As shown in Figure 14, the drain 62 of the washroom 3 is at the lowest position among the floor panels 50 of the washroom 3, and the drain 41 of the shower room 2 is at the lowest position among the floor panels 51 of the shower room 2. height position. A slope is also provided so that the vicinity of the entrance and exit leading to the shower room 2 becomes the position of the highest height among the shower room 2 . That is, in the shower room 2, the formation position of the drain port 41 is the position of the lowest height in the shower room 2, and the position near the entrance and exit is the position of the highest height in the shower room 2.

In addition, in Embodiment 3, since it is determined to improve the dryness of the washroom 3, it is possible to use materials (wood, etc.) that cannot normally be used as the floor panel of the washroom 3.

The drain port 62 in the floor panel 50 of the washroom 3 shown in FIG. The composition of the corner portion on the side wall panel side of the near side in FIG. 13 . With regard to the water outlet in Embodiment 3 The forming position of 62 should be in the floor panel 50 of the washroom 3, at least near the boundary portion between the shower room 2 and the washroom 3.

As mentioned above, in the floor panel 50 of the washroom 3, since the drain port 62 is provided on the side of the entrance and exit between the shower room 2 and the washroom 3, it falls on the boundary portion between the shower room 2 and the washroom 3. The water in the wet area flows to the drain 41 in the shower room 2 and flows to the drain 62 near the wet area in the washroom 3 . The washroom 3 is therefore able to maintain most of the area as dry space.

As mentioned above, the sanitary unit structure of the present invention, as specifically described in Embodiment 1, Embodiment 2, and Embodiment 3, provides an installation space with different shapes among various dwellings in a building. Residential equipment expected of shower room and toilet. Therefore, according to the present invention, it is possible to provide a highly reliable facility that can be easily installed by matching the sanitary unit structure including the shower room and the washroom to the installation space.

In the embodiments, the present invention has been described in detail to a certain extent, but of course, changes can be made in the structural details of the disclosed content of the embodiments, and the substitution, combination and order change of elements in the modification examples in the embodiments can be changed. Realize without departing from the patent scope and thought of the present invention.

(Industrial Utilization)

According to the present invention, since a sanitary unit structure including a shower room and a washroom can be constructed in a desired shape corresponding to various houses with high reliability, a sanitary unit structure useful as housing equipment can be provided.

1: Sanitary unit structure

2: shower room

3: Lavatory

4: shower head

6: door

7: Washstand

8: toilet

41: The drain of the shower room

50: Lavatory floor panels

51: Floor panel for shower room

62: Lavatory drain

Claims (23)

A sanitary unit structure, which is tied to the interior of the installation space surrounded by the structural floor, structural wall and structural ceiling of the building. The shower room and the toilet are arranged adjacent to each other. The shower room has a unitized structure that forms the shower room space. The washroom has a configuration in which the washroom space is formed by the following parts: a floor panel having a shape corresponding to the space other than the area where the shower room is installed in the installation space, supported on the structural floor with a predetermined space; a plurality of wash side wall panels are erected at predetermined positions on the peripheral portion of the floor panel to form a side wall; and wash ceiling wall panels are connected to the wash side wall panels to form a ceiling wall; the floor panel of the washroom has waterproof structure; the side wall of the lavatory is constituted by the plurality of lavatory side wall panels, the ceiling wall of the lavatory is constituted by the plurality of lavatory ceiling wall panels, and the plurality of lavatory side wall panels and the plurality of lavatory ceiling wall panels The panels are connected in such a way that the connecting parts of the adjacent wash side wall panels are connected with the connecting parts of the adjacent wash ceiling wall panels. The sanitary unit structure as claimed in claim 1, wherein the waterproof structure of the floor panel of the washroom includes: a reinforced skeleton frame, supported by a plurality of supporting feet so as to have a predetermined space relative to the structural floor of the building ; and waterproof layer. The sanitary unit structure according to claim 2, wherein the waterproof structure of the floor panel of the washroom includes: a reinforcement member placed on the reinforcement frame; a waterproof layer placed on the reinforcement member; and a tile layer , spread over the waterproof layer. The sanitary unit structure according to claim 2 or 3, wherein the waterproof layer is made of concrete slabs. The sanitary unit structure according to any one of claims 1 to 3, wherein the wash side wall panel is erected on the peripheral portion of the floor panel to form a side wall, but excludes the passages used as the entrance and exit leading to the sanitary unit structure. The area where the access to the lavatory is formed and the access between the shower room and the lavatory is formed. The sanitary unit structure according to any one of Claims 1 to 3, wherein the shower room has a unitized structure in which the space of the shower room is formed by the following parts: a waterproof pan supported on the floor of the structure; a shower side wall A panel is erected on the waterproof pan; and a shower ceiling wall panel is connected to the shower side wall panel. The sanitary unit structure according to claim 6, wherein the waterproof pan of the shower room and the floor panel of the washroom are configured to have a predetermined space and maintain a predetermined height through the structure floor through a plurality of supporting feet. The sanitary unit structure according to any one of claims 1 to 3, wherein the wash side wall panel is configured to be erected on the floor panel by a panel fixing member. The sanitary unit structure according to claim 8, wherein the panel fixing member includes: a skirting board at the bottom of the wall, which is fixed to the peripheral part in the floor panel, but excludes the formation position of the entrance and exit between the toilet and the shower room, and The formation position leading to the entrance and exit of the sanitary unit structure with the shower room and the lavatory; and the locking member of the wash panel, which locks the wash side wall panel to the skirting board at the bottom of the wall. The sanitary unit structure according to claim 8, wherein the lower end portion of the wash side wall panel contacts and is held by the panel fixing member. The sanitary unit structure according to claim 6, wherein the shower side wall panel is configured to be erected on the waterproof tray by a shower panel locking member. The sanitary unit structure according to claim 11, wherein the lower end portion of the shower side wall panel has the same structure as the lower end portion of the wash side wall panel, and is configured to be held by contacting the waterproof pan and the shower panel locking member. The sanitary unit structure according to any one of claims 1 to 3, wherein the floor panel is formed by cutting floor materials. The sanitary unit structure according to any one of claims 1 to 3, wherein the piping equipment from the shower room is arranged in a predetermined space between the structural floor and the floor panel. The sanitary unit structure according to claim 6, wherein the shower ceiling wall panel and the wash ceiling wall panel have openings for maintenance. The sanitary unit structure according to claim 15, wherein the opening for maintenance is provided in the wall panel of the shower ceiling and the wall panel of the wash ceiling, covering both sides of the entrance and exit between the shower room and the toilet . The sanitary unit structure according to any one of Claims 1 to 3, wherein a joint is provided at the connecting portion of the adjacent washroom side wall panels, and the load-bearing member inside the washroom is mounted on the joint . A sanitary unit structure, which is tied to the installation space surrounded by the structural floor, structural wall, and structural ceiling of the building, and the shower room and the toilet are arranged adjacent to each other, which is composed of: the shower room has a unit forming the shower room space The toilet has a configuration in which the toilet space is constituted by the following parts: the floor panel has a shape corresponding to the space other than the area where the shower room is installed in the installation space, and the floor panel of the structure is supported above to have a predetermined space; a plurality of washroom side wall panels are erected at predetermined positions on the peripheral portion of the floor panel to form a side wall; and washroom ceiling wall panels are connected to the washroom side wall panels to form a ceiling wall; A drain is provided near the boundary between the floor panel of the room and the adjacent shower room, and the position where the drain is formed becomes the position of the lowest height among the floor panels; The side wall of the lavatory is formed of the plurality of lavatory side wall panels, the ceiling wall of the lavatory is formed of the plurality of lavatory ceiling wall panels, and the plurality of lavatory side wall panels and the plurality of lavatory ceiling wall panels are To be connected: the connecting parts of the adjacent wash side wall panels are connected with the connecting parts of the adjacent wash ceiling wall panels. The sanitary unit structure according to claim 18, wherein, in the floor panel, the drain port is provided on the entrance/exit side between the shower room and the washroom. The sanitary unit structure according to claim 18 or 19, wherein, in the shower room, the formation position of the drain outlet is the position of the lowest height in the shower room, and the vicinity of the entrance and exit is the highest height in the shower room the location. A construction method for a sanitary unit structure. The sanitary unit structure is located inside the installation space surrounded by the structural floor, structural wall, and structural ceiling of the building. The shower room and the washroom are arranged adjacent to each other. The construction of the sanitary unit structure The method comprises the following steps: after setting the waterproof pan of the shower room to have a predetermined space relative to the structural floor, setting the floor panel of the waterproof structure of the washroom to have a predetermined space relative to the structural floor. The step of space; the step of erecting the shower side wall panel on the waterproof tray; the step of erecting a plurality of wash side wall panels at the predetermined position of the peripheral part of the floor panel; A step of connecting the shower ceiling wall panel to the erected shower side wall panel, and forming a shower room space by the waterproof pan, the shower side wall panel, and the shower ceiling wall panel; The step of forming a washroom space by connecting the plurality of washroom side wall panels that have been erected, and forming the washroom space by the floor panel, the plurality of washroom side wall panels, and the plurality of washroom ceiling wall panels; In the step, the plurality of wash side wall panels and the plurality of wash ceiling wall panels are connected to each other: the joint parts of the adjacent wash side wall panels are connected to the joint parts of the adjacent wash ceiling wall panels . The construction method of the sanitary unit structure according to claim 21, wherein, after constructing at least the floor surface of the shower room, the floor panel of the washroom is constructed so that the floor surface of the washroom is higher than the floor surface of the shower room the height. The construction method of the sanitary unit structure according to claim 21 or 22, wherein the floor panel of the washroom has a shape corresponding to the area other than the area where the shower room is installed in the installation space, and is constructed so that The floor surface of the structural floor is supported to have a predetermined space and is constituted as a waterproof structure, and the toilet side wall panels as a plurality of the side walls of the toilet are arranged vertically in the peripheral part of the floor panel, but are excluded as access to the sanitary unit The area where the entrance and exit to the washroom of the entrance and exit of the structure are formed, and the area where the entrance and exit between the shower room and the washroom are formed, is connected to the wash ceiling wall panel as the ceiling wall of the washroom. Wash side wall panels.

Images