JP2010209566A - Variable space and building - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a variable space and a building which enable a toilet to be surely additionally built when a dweller requires care and the additionally built toilet to be surely adaptable to both cases of right side paralysis and left side paralysis. <P>SOLUTION: This variable space 10 includes a peripheral wall 11 in which an entrance 11a is formed and an earth floor 12. A pit 13 in which a water supply pipe 14 and a water drain pipe 15 are arranged on the upper surface of which the bottom surface part 13a thereof which is lower one step than the earth floor 12 is formed in the earth floor 12. An auxiliary floor 16 on which a toilet bowl 17 is installed in a predetermined direction relative to an entrance 11a can be additionally built at a predetermined height above the earth floor 12. The water supply pipe 14, the water drain pipe 15, and the toilet bowl 17 can be connected between the auxiliary floor 16 and the pit 13. Consequently, the toilet can be surely additionally built in a building, and the toilet bowl can be installed on the auxiliary floor at an optional position and in an optional direction. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a variable space that is considered when a person with a physical disability, such as an elderly person or a disabled person, will live in the future, and a building such as a house including the variable space.

  When building a general house, if there is no need for care to the resident at the time of construction, there is a lack of motivation to actively construct a building for the care recipient in anticipation of the appearance of the care recipient in advance. In addition, even if a building with a function for the care recipient is built in anticipation of the appearance of a care recipient, the care function cannot be fully demonstrated until the care recipient appears. . Therefore, a function that makes it necessary to provide nursing care for areas that will require substantial reconstruction if it is later remodeled, and a structure that is suitable for nursing care when other care recipients appear in other areas. There is a known building (for example, see Patent Document 1).

JP 2008-038510 A

By the way, it is important for an elderly person who needs a wheelchair or the like and a care recipient to go to the toilet from the bedroom in the shortest distance at night, for example. Therefore, it is desirable that a toilet for care recipients be installed near a room that will be used as a care space in the future.
However, if a toilet for care recipients is installed in this way, the residence space in the building will be narrowed or used more frequently than other toilets on the same floor during periods when the residents do not need care. It may become a dead space with a little, and it may get in the way. For this reason, the development of technology that can increase the number of toilets when the residents need to be cared for, such as by installing drainage pipes in advance in places that are planned to be used as toilets for the care recipients. It was desired.

  In addition, “hemiplegia” in which the right or left half is paralyzed may remain due to sequelae of diseases such as cerebrovascular disorders that increase with aging. However, at the time of building a house, it is uncertain whether paralysis will occur on the right or left side when a disease such as cerebrovascular disorder occurs in the future or when it occurs. For example, if it is predicted that paralysis will occur on the right side and the preceding pipe corresponding to right paralysis will be used, if paralysis occurs on the opposite left side, large-scale construction such as replacement of the preceding pipe will be required. There is a problem that it is necessary.

  An object of the present invention is to provide a variable space that can surely increase the number of toilets when a resident needs care, and can reliably accommodate the increased number of toilets for both right and left paralysis. And aim to provide buildings.

The invention according to claim 1 is a variable space 10 having a peripheral wall 11 and an earth floor 12 in which an entrance / exit 11a is formed in at least one, as shown in FIGS.
The floor 12 has a bottom surface portion 13a that is one step lower than the floor 12 and a pit 13 is formed on the bottom surface portion 13a.
An auxiliary floor 16 can be added at a predetermined height position above the floor 12 so that the toilet bowl 17 is placed in a predetermined direction with respect to the doorway 11a on the upper surface.
Between the auxiliary floor 16 and the pit 13, the water supply pipe 14, the drain pipe 15 and the toilet 17 can be connected.

According to the first aspect of the present invention, the auxiliary floor 16 is installed on the upper surface at a predetermined height position above the dirt floor 12 so that the toilet bowl 17 is in a predetermined direction with respect to the doorway 11a. Therefore, when a resident needs care, the additional floor 16 can be added to a predetermined height above the dirt floor 12 so that a toilet can be secured in the building. Can be expanded.
Then, the toilet bowl 17 can be installed with the front face facing, the side face with respect to the entrance 11a, or the back face with respect to the entrance 11a.
Furthermore, since the pit 13 is formed on the dirt floor 12, the length from the auxiliary floor 16 to the bottom surface portion 13a of the pit 13 is longer than the length from the auxiliary floor 16 to the dirt floor 12. For example, when connecting between the water supply pipe 14 and the drain pipe 15 and the toilet bowl 17 with a pipe or the like, a space necessary for piping the pipe or the like, or a water gradient in the pipe or the like Space necessary for attaching can be secured.
Further, since the water supply pipe 14 and the drain pipe 15 and the toilet bowl 17 can be connected between the auxiliary floor 16 and the pit 13, the toilet bowl 17 is connected to the water supply on the auxiliary floor 16. The toilet 17 is used reliably even if it is installed not only at a location located directly above the pipe 14 and the drain pipe 15 but also at one end of the auxiliary floor 16 or at the other end. The toilet 17 can be installed at any location on the auxiliary floor 16.
Thus, for example, when the right or left half of the body is paralyzed due to a sequelae of a disease such as cerebrovascular disorder, the toilet 17 is moved to either the left or right side of the auxiliary floor 16. The space generated by bringing the toilet 17 to the left or right side of the auxiliary floor 16 in this way is used as a space for assistance by a caregiver or a space for wheelchair use. Therefore, the additional toilet can be configured to reliably cope with both the right and left half paralysis symptoms.

In the variable space 10 according to claim 1, for example, as shown in FIGS.
The water supply pipe 14 and the drain pipe 15 and the toilet bowl 17 are connected by first and second connecting pipes 18 and 19,
First and second insertion holes 16a and 16b through which the first and second connection pipes 18 and 19 are inserted are formed at predetermined positions of the auxiliary floor 16.

  According to invention of Claim 2, while connecting the one end part of the said 1st and 2nd connection pipes 18 and 19, and the said water supply pipe 14 and the drainage pipe 15, the said 1st and 2nd connection pipes 18, The other end of 19 is inserted into the first and second insertion holes 16a and 16b, and the other end of the first and second connection pipes 18 and 19 are connected to the toilet bowl 17, whereby the water supply pipe 14 and the drainage pipe 15 can be reliably connected to the toilet bowl 17.

In the variable space 10 according to the first or second aspect, for example, as shown in FIG.
The upper surface opening of the pit 13 is closed by a lid member 13b whose upper surface is flush with the dirt floor 12.

  According to invention of Claim 3, since the upper surface opening part of the said pit 13 is obstruct | occluded by the cover member 13b from which the upper surface is flush | planar with the said earth floor 12, it is the period which does not require care for a resident. In the above, it is possible to use the floor on the dirt floor 12 without any steps. As a result, the variable space 10 can be used for purposes other than toilets. For example, the living space in a building is narrowed, or the dead space is less frequently used than another toilet on the same floor. This can be surely prevented.

Invention of Claim 4 is a building provided with the variable space 10 as described in any one of Claims 1-3, as shown, for example in FIGS.
Adjacent to the variable space 10, a dirt room 7 having the same floor level as the dirt floor 12 of the variable space 10 is disposed,
A room 8 having a floor 20 having a planar shape equal to the floor surface 7a of the dirt room 7 is provided adjacent to the dirt room 7 so as not to be partitioned from the dirt room 7 by a wall. The floor level of 8 is higher than the floor level of other rooms on the same floor in the building where the room 8 is provided.
The floor 20 of the room 8 has a floor main body 21 in which a floor surface 21a is flush with a floor surface 32a of a floor 32 of another room on the same floor, and a plurality of juxtaposed with the floor surface 21a of the floor main body 21. A unit floor 23 composed of floor units 22;
The thickness of the floor unit 22 is substantially equal to the level difference between the floor surface 21a of the floor body 21 and the floor surface 7a of the dirt room 7.

According to the fourth aspect of the present invention, the room 8 having the floor 20 having the same planar shape as the floor surface 7a of the dirt room 7 adjacent to the dirt room 7 is partitioned by the dirt room 7 and the wall. The floor level of the room 8 is higher than the floor level of other rooms on the same floor in the building where the room 8 is provided. It can be used by sitting from the side of the dough room 7.
Therefore, a person who visits the dirt room 7 can easily talk to the person in the room 8 by sitting on the edge of the floor 20 of the room 8 from the dirt room 7 side. A person using a wheelchair can easily get out of the wheelchair room 7 and transfer to the room 8.
In addition, since the planar shape of the floor 20 and the floor surface 7a of the interstitial chamber 7 is the same, the plurality of floor units 22 constituting the unit floor 23 are moved to the interstitial chamber 7, and the interstitial chamber 7 By juxtaposing to the floor surface 7 a, a new floor surface 33 formed of a plurality of floor units 22 can be formed in the dirt chamber 7.
The thickness of the floor unit 22 is substantially equal to the level difference between the floor surface 21a of the floor body 21 and the floor surface 7a of the dirt chamber 7, so that the new floor surface 33 is Accordingly, a flat and wide floor surface composed of the new floor surface 33 and the floor surface 21a of the floor body 21 can be obtained. Moreover, since the floor unit 22 is juxtaposed on the floor surface 7a of the dirt room 7, the living area in the building is not reduced.
Furthermore, considering that the variable space 10 adjacent to the dirt room 7 can be used as a toilet, when the resident needs care, the dirt room 7 and the room 8 are used as care rooms. can do.

The invention according to claim 5 is a building according to claim 4, for example, as shown in FIGS.
The floor level of the floor surface 21a of the floor body 21 and the floor level of the auxiliary floor 16 added to the variable space 10 are set to be equal.

  According to the invention described in claim 5, since the floor level of the floor surface 21a of the floor body 21 and the floor level of the auxiliary floor 16 added to the variable space 10 are set to be equal, When moving between the variable space 10, the dirt room 7, the room 8, and other rooms on the same floor, it is possible to move on the same floor level. Thereby, since it can move within the same floor in a building without a level | step difference, when a resident needs care, a more comfortable living environment for a resident can be formed.

According to the present invention, since the auxiliary floor installed on the upper surface so that the toilet is in a predetermined direction with respect to the entrance / exit can be added at a predetermined height position above the dirt floor, When nursing care is required, an additional floor can be added at a predetermined height above the dirt floor, so that a toilet can be reliably added in the building.
The toilet can be installed with the front facing the entrance, the side facing, or the back facing.
Furthermore, since the pit is formed in the dirt floor, the length from the auxiliary floor to the bottom surface of the pit can be made longer than the length from the auxiliary floor to the dirt floor. For example, a water supply pipe and a drain pipe When connecting the toilet and the toilet with a pipe or the like, it is possible to secure a space necessary for piping the pipe or the like, or a space necessary for adding a water gradient to the pipe or the like.
In addition, since the water supply pipe and the drainage pipe and the toilet bowl can be connected between the auxiliary floor and the pit, the toilet bowl is not limited to the position located just above the water supply pipe and the drainage pipe on the auxiliary floor, Even if the toilet is installed close to one end of the auxiliary floor or close to the other end, the toilet can be used reliably, and the toilet can be installed at any location on the auxiliary floor.
By this, for example, when the right or left half of the body is paralyzed due to the sequelae of diseases such as cerebrovascular disorders, the toilet is placed close to the left or right side on the auxiliary floor, In this way, the space generated by bringing the toilet to either the left or right side of the auxiliary floor can be used as a space for assistance by a caregiver or a space considering the use of a wheelchair. Can be configured to reliably cope with both symptoms of paralysis of the right or left half of the body.

It is sectional drawing which shows the mud floor vicinity of a variable space. It is a perspective view which shows the state after adding an auxiliary floor to a variable space. It is sectional drawing which shows the state after installing an auxiliary floor in a variable space and installing a toilet bowl on an auxiliary floor. It is a top view which shows the building provided with a variable space. It is sectional drawing which shows the structure of a dirt room and a room. It is a top view which shows the structure of the floor of a room. It is a perspective view which shows a floor unit and a straw material.

Embodiments of the present invention will be described below with reference to the drawings.
FIG. 4 is a plan view of the first floor showing an example of a building having a variable space according to the present invention. In FIG. 4, reference numeral 1 denotes an entrance. The entrance 1 is provided on the west side of the building, and includes an entrance soil 1a, an entrance hall 1b, an entrance porch 1c, and the like.
A washroom 3a is provided on the north side of the entrance hall 1b with the corridor 2 interposed therebetween, and a bathroom 3b is provided on the west side of the washroom 3a. A toilet 3c is provided between the bathroom 3b and the entrance soil 1a. The washroom 3a is composed of the washroom 3a, the bathroom 3b, and the toilet 3c.
In addition, a storage room 4 is provided on the east side of the entrance hall 1b, and a dining kitchen 5a is provided on the east side of the storage room 4. A living room 5b is provided on the south side of the dining kitchen 5a. The dining kitchen 5a and the living room 5b constitute a shared living space 5.
In addition, the floor levels of the entrance hall 1b, the hallway 2, the dining kitchen 5a, the living room 5b, and the like are equal.

  The variable space 10 of the present invention is provided on the south side of the entrance soil 1a. As shown in FIGS. 2 and 4, the variable space 10 has a peripheral wall 11 and an interstitial floor 12 in which an entrance / exit 11 a is formed in at least one of them. The floor level of the interstitial floor 12 of the variable space 10 is equal to the floor level of the entrance soil 1a.

In addition, the said entrance / exit 11a is formed in the south side surface of the said surrounding wall 11, and this entrance / exit 11a is opened and closed by the sliding door 11b. The sliding door 11b of the present embodiment is a three-sliding sliding door.
Further, the entrance / exit 11a may be formed not only on the south side of the peripheral wall 11 but also on the north side, and the variable space 10 may be used as a passage during a period when the resident does not need care. And At this time, it is preferable that the size of the entrance / exit 11a is set to a size that allows a wheelchair to pass. In addition, it is preferable to use the space beside the passage as a storage space or the like because the space in the building can be effectively used.

Further, as shown in FIGS. 4 and 5, adjacent to the south side of the variable space 10, an interstitial room 7 having the same floor level as the interstitial floor 12 of the variable space 10 is disposed. The room 8 is provided adjacent to the dirt room 7 on the east side so as not to be partitioned from the dirt room 7 by a wall.
In other words, a sliding sliding door is provided at the boundary between the dough room 7 and the room 8, and by closing the sliding door, the dough room 7 and the room 8 can be partitioned, but the sliding door can be opened, Or, by removing, the soil room 7 and the room 8 are not partitioned.

  Here, first, the configuration around the dirt room 7 and the room 8 will be described.

As shown in FIG. 4, the floor 7 a of the soil chamber 7 provided adjacent to the floor 20 of the room 8 is formed in a square shape in plan view with concrete, and the floor 20 and the floor shape are equal. Yes. That is, the floor 20 and the floor 7a are each formed in a square shape in plan view and have the same area.
Further, as shown in FIG. 5, the floor 20 has a predetermined height higher than the floor 7a, which is preferable for sitting on the floor 20 of the room 8 from the side of the dirt room 7.
The floor 20 includes a floor main body 21 and a unit floor 23 composed of a plurality of (for example, nine) floor units 22 juxtaposed on the floor surface 21 a of the floor main body 21.

The floor main body 21 is formed in a square shape in plan view, and is configured by laying a plurality of building floor panels on a foundation. The floor panel is constructed by assembling the eaves into a rectangular frame shape, assembling reinforcing bars vertically and horizontally in the rectangular frame, and further attaching a face material made of plywood or the like to the upper surface of the rectangular frame. The floor surface 21 a of the floor body 21 is higher than the floor 7 a of the dirt chamber 7 by a predetermined height.
The floor unit 22 is formed in a square shape in plan view, and the thickness thereof is substantially equal to the level difference between the floor surface 21 a of the floor body 21 and the floor 7 a of the dirt chamber 7. For example, if the level difference between the floor surface 21a of the floor body 21 and the floor 7a of the dirt room 7 is about 100 mm, the thickness of the floor unit 22 is also about 100 mm, and the floor surface 21a of the floor body 21 and the dirt room 7 If the level difference with the floor 7a is about 200 mm, the thickness of the floor unit 22 is also about 200 mm. In the present embodiment, the level difference between the floor surface 21a of the floor main body 21 and the floor 7a of the dirt room 7 is about 200 mm, and the thickness of the floor unit 22 is also about 200 mm.

As shown in FIGS. 6 and 7, the floor unit 22 includes a floor unit main body 22a formed in a square plate shape, a floor material 22b provided on the upper surface of the floor unit main body 22a, and a floor unit main body 22a. It is comprised with the anti-slip | skid material 22c provided in the lower surface.
The floor surface material 22b is made of tatami mat, and the anti-slip material 22c is made of thin rubber. The floor material 22b is not limited to a tatami mat, and for example, a cushion floor or a floor board material may be used.

  As shown in FIGS. 4 and 6, the floor units 22 as described above are juxtaposed on the floor surface 21 a of the floor main body 21 so as to form a square in plan view. That is, nine floor units 22 are juxtaposed in the vertical and horizontal directions in plan view, and the floor units 22 and 22 adjacent in the vertical and horizontal directions are in contact with each other without a gap. Thus, the unit floor 23 having a square shape in plan view is configured by juxtaposing the nine floor units 22.

Further, the eight floor units 22 constituting the outer peripheral portion of the unit floor 23 are formed with engaging portions 22d at portions constituting the four sides of the unit floor 23 in plan view.
That is, engaging portions 22d are formed on two orthogonal side surfaces facing the outside of the floor unit main body 22a constituting the floor unit 22 arranged at the four corners of the unit floor 23, respectively. An engaging portion 22d is formed on one side surface facing the outside of the floor unit main body 22a constituting the floor unit 22 arranged between the floor units 22 and 22 arranged at the corners.
The engaging portion 22d has a dovetail shape engaged with the dovetail groove, and is formed at the center in the longitudinal direction of the side surface of the floor unit body 22a so as to extend in the thickness direction of the floor unit body 22a. ing.

Further, four saddle members 25 are provided so as to surround the outer periphery of the unit floor 23. That is, the saddle material 25 is provided on each of the four sides of the outer periphery in plan view of the unit floor 23, and the saddle material 25 is in contact with the four side surfaces of the unit floor 23 without gaps.
In the collar member 25, three engaged portions 25 a that engage with the engaging portion 22 d are formed at predetermined intervals in the longitudinal direction of the collar member 25. The engaged portion 25a is formed in a dovetail shape, and the engaging portion 22d is engaged with the engaged portion 25a so as to be detachable. Thereby, the floor unit 22 which comprises the outer peripheral part of the unit floor 23 is engaged with the saddle material 25 so that engagement / disengagement is possible.

In addition, a restricting member 27 that restricts the movement of the brazing members 25 and 25 is engaged with an intersecting portion between the brazing members 25 and 25 that are orthogonal to each other.
That is, the pillars 30 are erected in the vicinity of two corners in plan view of the unit floor 23, and the corners 31 of the building walls are respectively disposed in the vicinity of the remaining two corners.
A single brazing material 25 is disposed between the columns 30, 30, and both end surfaces of the brazing material 25 are in pressure contact with the lower ends of the columns 30, respectively. That is, the length of the brazing material 25 is slightly longer than the distance between the opposing side surfaces of the columns 30, 30, whereby the both end surfaces of the brazing material 25 are in pressure contact with the lower end portions of the columns 30, respectively. Therefore, movement of the brazing material 25 in the longitudinal direction and the direction orthogonal thereto is restricted by the press contact with the lower end portion of the column 30.

  In addition, a single brazing material 25 is disposed between the pillar 30 and the corner corner 31, and one end surface of the saddle material 25 is in pressure contact with the lower end portion of the pillar 30, and the other end surface protrudes. The corner corner 31 is in pressure contact with one side surface of the lower end portion. That is, the length of the brazing material 25 is slightly longer than the distance between the side surface of the column 30 and one side surface of the corner corner 31, so that one end surface of the brazing material 25 is at the lower end of the column 30. The other end surface is in pressure contact with one side surface of the lower end portion of the corner corner 31. Therefore, movement of the brazing material 25 in the longitudinal direction and the direction orthogonal thereto is restricted by pressure contact with the lower end portion of the column 30 and pressure contact with one side surface of the lower end portion of the protruding corner corner 31.

Further, a single brazing material 25 is disposed between the corners 31 and 31, and both end faces of the collar 25 are in pressure contact with the other side surfaces of the lower end portion of the corner corner 31. That is, the length of the saddle member 25 is slightly longer than the distance between the opposite side surfaces of the corner corners 31, 31, so that both end faces of the saddle member 25 are respectively lower end portions of the corner corner 31. It is in pressure contact with the other side. Therefore, the movement of the brazing material 25 in the longitudinal direction and the direction orthogonal thereto is restricted by pressure contact with the other side surface of the lower end portion of the protruding corner.
As described above, the lower end portion of the column 30 and the lower end portion of the corner corner 31 as the regulating member 27 that restricts the movement of the saddle member 25 are engaged at the intersecting portion between the saddle members 25 and 25 that are orthogonal to each other. Match.

Further, as shown in FIG. 5, another floor 32 is provided adjacent to the floor 20. This floor 32 is the floor 32 of the living room 5b, and is constructed by laying a plurality of building floor panels on the foundation. The floor surface 32 a of the floor 32 is flush with the floor surface 21 a of the floor body 21.
As shown in FIG. 4, a hallway 6 is provided between the entrance hall 1 b and the room 8, and the side of the end of the hallway 6 faces the dirt room 7. Through this facing portion 6a, the dirt room 7 and the corridor 6 can be moved back and forth. Further, the pillar 30 is provided at the end of the portion 6 a facing the dirt room 7 in the hallway 6.

  In the floor structure as described above, the room 8 is provided adjacent to the dirt room 7 so as not to be partitioned from the dirt room 7 by the wall, and the floor level of the room 8 is higher than the floor level of the dirt room 7. Since it is about 400 mm high, it is preferable for sitting on the floor 20 of the room 8 from the side of the dirt room 7.

And since this floor 20 is provided with the floor main body 21 and the unit floor 23 comprised by the several floor unit 22 juxtaposed on the floor surface 21a of this floor main body 21, these several floor units 22 are comprised. By moving to the floor 7a of the dirt room 7 and juxtaposing it with the floor surface of the floor 7a, a new floor surface 33 formed of a plurality of floor units 22 can be formed on the floor 7a.
When the floor unit 22 is moved to the floor 7a of the dirt chamber 7, the engaging portion 22d of the floor unit 22 is detachably engaged with the engaged portion 25a of the saddle member 25. 22d and the engaged portion 25a are disengaged, and the floor unit 22 is easily separated from the brazing material 25, and the separated floor units 22 are sequentially moved to the soil chamber 7 and juxtaposed on the floor 7a. can do.

When the floor unit 22 is juxtaposed on the floor surface of the floor 7a, as shown in FIGS. 4 and 5, a part of the foundation, a part of the outer wall, a part of the inner wall, etc. are arranged on the outer periphery of the floor 7a. Therefore, the floor unit 22 is disposed on the inner side of the floor 7a so as to be in contact with the floor unit 22 and juxtaposed with the floor surface of the floor 7a. Can be installed without causing
Since the thickness of the floor unit 22 is substantially equal to the level difference between the floor surface 21a of the floor body 21 and the floor surface 7a of the dirt room 7, the new floor surface 33 is the floor surface 21a of the floor body 21. Accordingly, it is possible to obtain a flat and wide floor surface that becomes the new floor surface 33 and the floor surface 21a of the floor main body 21. Further, since the floor unit 22 is juxtaposed on the floor surface of the floor 7a, the living area in the building is not reduced.

Further, the floor unit 22 constituting the outer peripheral portion of the unit floor 23 is detachably engaged with the brazing material 25 provided so as to surround the outer periphery of the unit floor 23, and the lower surface of each unit floor 22 is engaged. Is provided with an anti-slip material 22c, so that the misalignment of the floor unit 22 caused by the separation of the plurality of floor units 22 juxtaposed on the floor surface 21a of the floor main body 21 from each other is prevented by the saddle material 25 and the anti-slip material. This can be prevented by the material 22c.
Further, the floor unit 22 can be easily moved to the dirt room 7 by removing the floor unit 22 from the brazing material 25.
Furthermore, the brazing material 25 is provided on each of the four sides of the outer periphery of the unit floor 23, and the pillar 30 as a regulating member 27 that regulates the movement of the brazing material 25 at the intersecting portion between the brazing materials 25, 25 orthogonal to each other. Since the lower end portion of the base plate 31 and the lower end portion of the corner corner 31 are engaged, the movement of the saddle member 25 can be restricted by the restriction member 27, so that the unit floor 22 moves away from the floor surface 21 a of the floor body 21. Can be prevented.

In the present embodiment, the floor unit 22 is formed in a square shape in plan view. However, the present invention is not limited to this, and the floor surface 21a of the floor body 21 on which the floor unit 22 is juxtaposed or the floor 7 of the dirt chamber 7 is arranged. What is necessary is just to design suitably according to a planar shape.
Further, in the present embodiment, the floor unit 22 is detachably engaged with the saddle member 25. However, the present invention is not limited to this. For example, a fastening member such as a bolt is attached from the saddle member 25 to the floor unit 22. The floor unit 22 may be detachably fixed to the brazing material 25 by screwing in.

  Next, the configuration of the variable space 10 will be described.

As shown in FIG. 1, the dirt floor 12 of the variable space 10 has a bottom surface portion 13a that is one step lower than the dirt floor 12, and a water supply pipe 14 and a drain pipe 15 are preliminarily piped to the bottom surface portion 13a. A pit 13 is formed.
The upper surface opening of the pit 13 is closed by a lid member 13 b whose upper surface is flush with the dirt floor 12. The lid member 13b is supported by a support member 13c fixed to the inner wall surface of the pit 13.
Such a variable space 10 can be used on the dirt floor 12 without a step in a period in which the resident does not need care. That is, the variable space 10 can be used as a storage room, or, as described above, the variable space 10 can be used as a passage by forming the entrance / exit 11a on the north side and the south side.

  Further, as shown in FIGS. 2 and 3, the auxiliary floor is installed on the upper surface at a predetermined height position above the dirt floor 12 so that the toilet bowl 17 has a predetermined orientation with respect to the doorway 11a. 16 can be added. That is, when the resident needs care, the auxiliary floor 16 can be installed in the variable space 10 to increase the number of toilets.

  The auxiliary floor 16 is set to be substantially equal to the planar shape of the dirt floor 12, and the peripheral edge of the auxiliary floor 16 is in contact with the wall surfaces of the four peripheral walls 11 or not. It will be in the state close to. In addition, when the peripheral part of the auxiliary floor 16 is close enough not to contact the wall surfaces of the four peripheral walls 11, a gap between the peripheral part of the auxiliary floor 16 and the wall surface of the peripheral wall 11 is not shown. It can be blocked by such as.

  The floor level of the auxiliary floor 16 is set to be equal to the floor level of the floor surface 21a of the floor body 21. That is, the floor level of the auxiliary floor 16 is determined by moving the plurality of floor units 22 to the floor 7a of the interstitial room 7 and juxtaposing them on the floor surface of the floor 7a. Thus, the new floor surface 33 formed at 22 is set to have the same floor level. Therefore, when moving between the variable space 10, the dirt room 7, the room 8, and other rooms on the same floor, it is possible to move on the same floor level.

In order to add the auxiliary floor 16, as shown in FIG. 2, a method of supporting the auxiliary floor 16 by a plurality of support legs 16c, 16c... These support legs 16c, 16c are located at least at the four corners of the auxiliary floor 16, and in addition, near the center between the support leg 16c at one corner and the support leg 16c at the other corner, The support legs 16c may be installed around the periphery.
The method is not limited to such a method, and the auxiliary floor 16 may be supported by fixing a support material that supports the auxiliary floor 16 to the wall surface of the peripheral wall 11, for example.

The toilet bowl 17 includes a toilet bowl body 17a and a tank 17b for supplying water to the toilet bowl body 17a and draining the toilet bowl body 17a.
The direction of the toilet bowl 17 is set when the resident needs care, and can be appropriately changed. Therefore, it can be installed with the front side facing the entrance / exit 11a, with the side surface facing, or with the back side facing.

Further, the water supply pipe 14 and the drain pipe 15 and the toilet bowl 17 can be connected between the auxiliary floor 16 and the pit 13. That is, when a resident needs care, when the toilet is added, as shown in FIG. 3, the water supply pipe 14 and the drain pipe 15 and the toilet bowl 17 are connected to the first and second connecting pipes 18 and 19. Connect by. Further, first and second insertion holes 16a and 16b through which the first and second connection pipes 18 and 19 are inserted are formed at predetermined positions of the auxiliary floor 16, and the first and second connection pipes 18 are formed. , 19 can be inserted through the upper end.
That is, the space between the auxiliary floor 16 and the dirt floor 12 and the space between the auxiliary floor 16 and the pit 13 can be used as a pipe space.

  Note that the first and second insertion holes 16a and 16b are formed when a resident needs care and additional toilets are provided, and the formation locations can be changed as appropriate. Therefore, the toilet 17 is not limited to a location on the auxiliary floor 16 directly above the water supply pipe 14 and the drain pipe 15, but is brought close to one end of the auxiliary floor 16 or to the other end. The toilet bowl 17 can be used reliably even if it is installed close to each other, and the toilet bowl 17 can be installed at an arbitrary location on the auxiliary floor 16.

  Thus, since the toilet bowl 17 can be installed at an arbitrary position on the auxiliary floor 16 in an arbitrary direction with respect to the entrance / exit 11a, hemiplegia in which the resident is paralyzed due to sequelae of diseases such as cerebrovascular disorders. When it becomes, the position of the toilet 17 can be appropriately determined according to the paralysis of the right or left half.

According to the present embodiment, the auxiliary floor 16 can be additionally installed on the upper surface at a predetermined height position above the dirt floor 12 so that the toilet bowl 17 is in a predetermined direction with respect to the entrance / exit 11a. Therefore, when care is required for the occupants, the toilet floor 16 is added at a predetermined height above the dirt floor 12 so that a toilet can be reliably added in the building. be able to.
Then, the toilet bowl 17 can be installed with the front face facing, the side face with respect to the entrance 11a, or the back face with respect to the entrance 11a.
Furthermore, since the pit 13 is formed on the dirt floor 12, the length from the auxiliary floor 16 to the bottom surface portion 13a of the pit 13 is longer than the length from the auxiliary floor 16 to the dirt floor 12. For example, when connecting between the water supply pipe 14 and the drain pipe 15 and the toilet bowl 17 with a pipe or the like, a space necessary for piping the pipe or the like, or a water gradient in the pipe or the like Space necessary for attaching can be secured.
Further, since the water supply pipe 14 and the drain pipe 15 and the toilet bowl 17 can be connected between the auxiliary floor 16 and the pit 13, the toilet bowl 17 is connected to the water supply on the auxiliary floor 16. The toilet 17 is used reliably even if it is installed not only at a location located directly above the pipe 14 and the drain pipe 15 but also at one end of the auxiliary floor 16 or at the other end. The toilet 17 can be installed at any location on the auxiliary floor 16.
Thus, for example, when the right or left half of the body is paralyzed due to a sequelae of a disease such as cerebrovascular disorder, the toilet 17 is moved to either the left or right side of the auxiliary floor 16. The space generated by bringing the toilet 17 to the left or right side of the auxiliary floor 16 in this way is used as a space for assistance by a caregiver or a space for wheelchair use. Therefore, the additional toilet can be configured to reliably cope with both the right and left half paralysis symptoms.

  Further, the water supply pipe 14 and the drain pipe 15 and the toilet bowl 17 are connected by first and second connection pipes 18 and 19, and the first and second pipes are placed at predetermined positions on the auxiliary floor 16. Since the first and second insertion holes 16a and 16b through which the connection pipes 18 and 19 are inserted are formed, one end of the first and second connection pipes 18 and 19 and the water supply pipe 14 and the drain pipe 15 are connected to each other. The other end portions of the first and second connection pipes 18 and 19 are inserted into the first and second insertion holes 16a and 16b, and the other end portions of the first and second connection pipes 18 and 19 are connected. By connecting the toilet bowl 17 and the toilet bowl 17, the water supply pipe 14, the drain pipe 15 and the toilet bowl 17 can be reliably connected.

  Further, since the upper surface opening of the pit 13 is closed by the lid member 13b whose upper surface is flush with the dirt floor 12, a step is formed on the dirt floor 12 during a period when care is not required for the resident. It can be used without. As a result, the variable space 10 can be used for purposes other than toilets. For example, the living space in a building is narrowed, or the dead space is less frequently used than another toilet on the same floor. This can be surely prevented.

Further, a room 8 having a floor 20 having a planar shape equal to the floor surface 7a of the dirt room 7 is provided adjacent to the dirt room 7 so as not to be partitioned by the dirt room 7 and a wall, Since the floor level of the room 8 is higher than the floor level of other rooms on the same floor in the building where the room 8 is provided, the floor 20 of the room 8 is seated from the side of the dirt room 7. Can be used.
Therefore, a person who visits the dirt room 7 can easily talk to the person in the room 8 by sitting on the edge of the floor 20 of the room 8 from the dirt room 7 side. A person using a wheelchair can easily get out of the wheelchair room 7 and transfer to the room 8.

In addition, since the planar shape of the floor 20 and the floor surface 7a of the interstitial chamber 7 is the same, the plurality of floor units 22 constituting the unit floor 23 are moved to the interstitial chamber 7, and the interstitial chamber 7 By juxtaposing to the floor surface 7 a, a new floor surface 33 formed of a plurality of floor units 22 can be formed in the dirt chamber 7.
The thickness of the floor unit 22 is substantially equal to the level difference between the floor surface 21a of the floor body 21 and the floor surface 7a of the dirt chamber 7, so that the new floor surface 33 is Accordingly, a flat and wide floor surface composed of the new floor surface 33 and the floor surface 21a of the floor body 21 can be obtained. Moreover, since the floor unit 22 is juxtaposed on the floor surface 7a of the dirt room 7, the living area in the building is not reduced.

  Furthermore, considering that the variable space 10 adjacent to the dirt room 7 can be used as a toilet, when the resident needs care, the dirt room 7 and the room 8 are used as care rooms. can do.

  Moreover, since the floor level of the floor surface 21a of the floor main body 21 and the floor level of the auxiliary floor 16 added to the variable space 10 are set to be equal, the variable space 10 and the soil room 7 are set. When moving between the room 8 and another room on the same floor, it is possible to move on the same floor level. Thereby, since it can move within the same floor in a building without a level | step difference, when a resident needs care, a more comfortable living environment for a resident can be formed.

7 Dough room 8 Room 10 Variable space 11 Peripheral wall 11a Entrance / exit 12 Dug floor 13 Pit 13a Bottom face 14 Water supply pipe 15 Drain pipe 16 Auxiliary floor 17 Toilet bowl

Claims (5)

A variable space having a peripheral wall and a floor between which at least one doorway is formed;
The floor has a bottom portion that is one step lower than the floor, and a pit that is preceded by a water supply pipe and a drain pipe is formed on the bottom section,
An auxiliary floor installed on the upper surface at a predetermined height position above the dirt floor so that the toilet is in a predetermined direction with respect to the entrance can be added.
A variable space characterized in that the water supply pipe, the drain pipe and the toilet are connectable between the auxiliary floor and the pit. In the variable space of claim 1,
The water supply pipe and drain pipe and the toilet are connected by first and second connection pipes,
A variable space, wherein first and second insertion holes for inserting the first and second connection pipes are formed at predetermined positions of the auxiliary floor. In the variable space according to claim 1 or 2,
The variable space, wherein the upper surface opening of the pit is closed by a lid member whose upper surface is flush with the dirt floor. A building comprising the variable space according to any one of claims 1 to 3,
Adjacent to the variable space, a clay room having a floor level equal to the floor of the variable space is disposed,
A room having a floor having the same planar shape as the floor surface of the dirt room is provided adjacent to the dirt room so as not to be partitioned by the dirt room and the wall. It is higher than the floor level of other rooms on the same floor in the building where the room is located,
The floor of the room is a unit floor composed of a floor body whose floor surface is flush with the floor surface of the floor of another room on the same floor, and a plurality of floor units juxtaposed on the floor surface of the floor body. And
The building is characterized in that a thickness of the floor unit is substantially equal to a step between the floor surface of the floor body and the floor surface of the dirt room. In the building according to claim 4,
The building is characterized in that the floor level of the floor surface of the floor main body is set to be equal to the floor level of the auxiliary floor added to the variable space.

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