JP2003105991A - Underfloor structure for multiple dwelling house - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make the most of a living space by enabling a resident to lead an active life with a purpose by playing, taking exercise, resting, and the like in a multipurpose space forming part. SOLUTION: In the multiple dwelling house partitioned into a plurality of stories by floor slabs, a part of each floor slab is bulged downward to form a multipurpose space forming part of recessed shape in each floor slab, and the inside of the multipurpose space forming part can be used as the living space in a multipurpose manner.

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an underfloor structure of an apartment house.
About construction. [0002] Conventionally, as one form of underfloor structure of an apartment house,
Multiple floor beams upward on the floor slab that divides each level.
To form a floor surface
This allows a multipurpose space under the floor between the floor material and the floor slab
Is formed. [0003] However, the above-mentioned floor
The lower structure has the following problems. [0004] A reverse beam method of providing a reverse beam on a floor slab is as follows.
Creates an unnecessarily large underfloor storage space to save waste underfloor
Because it will also have storage space, it will be relatively expensive
Become. In the reverse beam method, the height of each floor is 500 mm or more.
Because it is about 600mm higher, it can be used for shading regulations
It is more difficult to secure the number of floors and floor area. In order to form a storage space under the floor by providing a reverse beam,
The height of each floor is high, and the number of floors is limited
Therefore, the number of apartments will be limited. Due to the large storage space under the floor,
Troubles such as being required to install fire detectors
May occur. Therefore, according to the present invention, a floor is provided.
A multi-story apartment house divided into multiple levels by slabs
At this time, a part of each floor slab is expanded downward,
A concave multipurpose space forming part is formed in the
Making the inside of the formation part versatile as a living space
To provide an underfloor structure of an apartment house characterized by
It is. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described.
Will be described. That is, the underfloor structure of the apartment house according to the present invention.
In the construction, it was formed by dividing it into multiple layers with floor slabs
In an apartment house, part of each floor slab swells downward.
To form a concave multi-purpose space forming section on each floor slab.
Multipurpose space can be used as a living space
And Here, the living space means that the resident is
Activities with a purpose in the interformation area, such as play, exercise,
It refers to the space for resting. Embodiments of the present invention will be described below with reference to the drawings.
I will explain. A shown in FIGS. 1 and 2 relates to the present invention.
Apartment house made of reinforced concrete.
Is a plurality of pillars 1 erected in the front-rear, left-right direction.
And the beam 2 laid horizontally between the opposing pillars 1 and 1,
The outer wall 3, the inner wall 4, and the floor slab 5 are stretched, and a plurality of
Is formed in a state where the living space S is partitioned. 1 and 2 in the living space S.
The floor 6 is stretched as shown in FIG.
Dining Room 7, Japanese Room 8, Kitchen 9, Bathroom
10, washroom 11, toilet 12, western rooms 13, 14, entrance 15 and clogs 16
And a closet 25, a closet 26, and closets 27 and 28
I have. 20 is a window, 21 is an internal partition, 23 is a symmetrical position
Here is the pipe space where each is placed,
Living / dining room 7, Japanese-style room 8 and Western-style room 1
In this embodiment, the Japanese-style room 8 is located on the left or right
The kitchen 9 and bathroom 1
0, washroom 11, and toilet room 12 such as toilet 12
It is formed in the central part on the other side on either the left or right of the part 6, and
The water circulation function room 17 is arranged adjacent to the left and right. In addition, the floor slurry located immediately below the Japanese room 8
Bulb 5 has a multi-purpose that swells downward and has a concave upper surface.
The multipurpose space forming part 18 forming the space S1 is formed,
Downstairs rooms located directly below the target space forming part 18
A circling function room 17 is provided. 19 is a storage case. In this way, the floor slab 5 of each level is formed
The formed multipurpose space forming part 18 is staggered in the left and right direction
The load bar of the entire apartment house A is
While keeping the lance good, the strength of apartment house A is also good
So that they can be secured. At this time, the floor 6 of the living room 8 (the tatami mat in this embodiment)
22 is laid) and an opening / closing body (not shown)
By opening the opening and closing body,
The articles can be easily stored in the placed multipurpose space forming section 18.
And easy access to goods as needed
It can be carried out. Here, kitchen 9, bathroom 10, lavatory 11,
And, the water circulating function room 17 such as the toilet 12 is located on the lower surface of the floor slab 5.
If the ceiling 5a of each level formed by
It is difficult to clean, and there is a problem that the thermal efficiency deteriorates
However, such a water circulating function room 17 is a multipurpose empty space bulging downward.
It is located in a room downstairs located directly below the space forming section 18.
Because the multipurpose space forming part 18 swells downward,
Only to lower the height of the ceiling 5a of the function room 17
To make it easier to clean the water circulating function room 17.
As well as increasing the thermal efficiency of the
Can be. Therefore, it is easy to clean and good thermal efficiency is ensured.
The height of the ceiling part 5a of the water circulating function room 17 is
By setting it to the minimum required height, a multipurpose space type
The volume of the component 18 can be set as large as possible,
The minimum necessary multipurpose space S1 can be secured. In the above configuration, the gist of the present invention
Is a multipurpose space forming part 18 that serves as a living space
In the following, specific examples are given.
explain. [First Embodiment] In the first embodiment, FIG.
As shown in FIG.
Multi-purpose space forming part also in the part of the floor slab 5 located below
18 is formed by the multipurpose space forming part 18
Multipurpose space S1 as a living space for children M1 and M2 playground
are doing. That is, on the floor of the multipurpose space forming section 18
A large number of balls 50 are placed in one half and a ball pool 51
And a cushion mat 52 on the other half.
It is stretched. 53 is a partition, 54 is a multipurpose space forming part 18
It is a railing and fence that stands upright. In addition, the multipurpose sky as the above-mentioned playground
During the period S1, the mother M3 (ho
Guardian) is in a position where it can be seen in the working posture.
You. Thus, the multipurpose sky as a playground
In the kitchen 9 by letting children M1 and M2 play during S1
Mother M3 who is doing cooking work, etc., children M1 and M2 who are playing
Can be easily visually recognized, so cooking work etc. can be performed with ease.
Can do housework. At this time, the multipurpose space S1 is located at the eye of the mother M3.
In the area W, the floor slab 5 is formed in a concave shape
Because it is formed in the space forming part 18, from the time of crawling out
Even small children, about 2 years old, can't take their eyes off
Mother M3 can do housework as well.
It can be performed efficiently. The multipurpose space S1 as a playground is
Because there is no need to clean up, mother M3
The burden on the mother M3 is reduced.
You. If necessary, place the multipurpose space S1 on the lid (not shown).
To improve the appearance
You can also. Conventionally, two years before the crawling time
A mother with a small child who keeps her eyes behind
Livin because there is a need to have children play within reach
Children are often played in the living room, but there are desks and
Levi and other obstacles keep your eyes on the child
There is a problem that you can not do housework with your heart. In addition, children play with toys in the living room.
And scatter the toys etc.
It is serious. Therefore, as in the first embodiment, a multipurpose air space is used.
The multipurpose space S1 formed in the space forming section 18 is used as a playground.
And mother M3 let small children M1 and M2 play with confidence
Can be [Second Embodiment] In the second embodiment, FIG.
As described above, the multipurpose space S1 formed in the multipurpose space forming section 18
Inside, place multi-purpose space S1 in the living space
Can be used as an exercise room as a space
I have to. That is, the room runner is provided in the multipurpose space S1.
-Place health equipment such as 56 and pedal rowing equipment 57
These health appliances can be used accordingly. M4, M
5 is a health appliance user. [0032] In this manner, the health appliance is placed in the recessed space.
By placing them in the multipurpose space S1
Make sure that health appliances do not disturb residents' living
can do. [0033] For this reason, bring health equipment, etc., to the place of use one by one.
There is no need to throw out or clean up,
Save time. Here, conventionally, a house having health appliances
In the garden, these health appliances are placed in the living room, etc.
Usually, when the living room is small, it often gets in the way.
Therefore, it is arranged in the corner. Therefore, when using health appliances,
Take the appliance one by one to the place of use, or after use
This necessitates cleaning up and complicates such work.
ing. Therefore, as in the second embodiment, the multipurpose air space is used.
By arranging the health appliances in S1
Can be used easily without disturbing
You. [Third Embodiment] In the third embodiment, FIG.
As described above, the multipurpose space S1 formed in the multipurpose space forming section 18
Can be used as a living room as a living space
I am trying to. That is, a massage machine is provided in the multipurpose space S1.
Noh mat 43 is installed, and the top opening of the multipurpose space S1
With a pair of open / close lids 44
The audio equipment 45 is provided on the side wall 18a of the multipurpose space forming section 18.
Provided. 46 is a switch for opening and closing the lid 44 easily.
The cylinder with built-in pulling, M6 is a sleep room user. In this way, the sleep room user M6 can sleep well.
When using the multipurpose space S1 as a room,
Open 4,44, enter the multipurpose space S1, and open and close both lids
Mat 43 with massage function while closing lids 44 and 44
Be able to lie on top. At this time, the multi-purpose space S1 is
It is possible to maintain a more closed state and a quiet state. And, if necessary, with a massage function
Sleeping room by activating the mat 43
User M6 massages in a quiet space
You can receive and relax. In addition, it is possible to receive healing from the audio equipment 45.
Relax by playing music that you can
Can help reduce stress and physical and mental fatigue
It can be resolved in a short time. And sleep better
You can also. In this embodiment, the multi-purpose seating room is used.
Mat 43 with massage function and audio equipment 45 in space S1
But also temperature, humidity, air component, light,
An environment that invites you to relax and sleep better with sounds and aromas
Air conditioning to create a space where the elements can be integrated
Or humidifier / dehumidifier, negative ion generator, air purifier,
Lighting fixtures with aroma control and aromatherapy
Can be provided alone or in combination
You. Here, conventionally, facilities such as a massager and
There is equipment, but there is not much effect, and the effect is high
And install them in the room with various equipment
Then, there is a problem that the living space becomes narrow. Therefore, as in the third embodiment, a multipurpose space is used.
By making S1 a resting room, a large living space was secured.
A resting room can be provided as it is. [Fourth Embodiment] In the fourth embodiment, FIG.
As described above, the multipurpose space S1 formed in the multipurpose space forming section 18
The washing machine 30 is placed inside the
The bathtub 31 is placed on the floor slab 5 to be placed,
Opening of the upper surface of the washing machine 30 than the drain hole 32 formed in the portion
30a is located in the low position. Then, a drain pipe 33 is inserted into a drain hole 32 of the bathtub 31.
Of the drain pipe 33 and the washing machine 3
It is arranged in the upper surface opening 30a of 0. In this manner, the drain plug of the drain hole 32 (shown in FIG.
The remaining hot water in the bathtub 31 is drained by removing
→ Drain pipe 33 → Easy and secure transfer into washing machine 33
You can use the remaining hot water effectively
I'm trying. Here, conventionally, the remaining hot water in the bathtub is
Transfer by hand using a container such as
Transferring to a washing machine using the power of a simple pump, etc.
You. However, manual work using a bucket or the like
In this case, the transfer operation requires labor.
When using a simple pump, etc.
Is the installation work of the simple pump and piping, and the withdrawal work
The business is complicated. Therefore, as in the fourth embodiment, a multipurpose air space is used.
Installed in the bathtub 31 by placing the washing machine 30 in the interval S1
By simply pulling out the drain plug of the drain hole 32, the bathtub 31
The remaining hot water inside can be transferred, so this transfer
The replacement work becomes very easy. [Fifth Embodiment] In the fifth embodiment, FIG.
So, the part of the floor slab 5 located near the kitchen 9
The multipurpose space forming section 18 is formed
A rainwater collection tank 35 is arranged in the multipurpose space S1 formed in
The rainwater collection tank 35 and the rainwater drainage piped outdoors
A water pipe 37 is interposed between the water pipe 36 and a rainwater collection tank.
A water supply pipe 39 between the ink tank 35 and the faucet 38 provided in the kitchen 9
In the middle of the water supply pipe 39, a water supply pump P and filtration
Vessel 40 is provided. In this way, through the drain pipe 36 such as rainwater
The drained rainwater, etc. is collected through a water pipe 37 to collect rainwater, etc.
To be able to be collected inside Then, it was collected in a rainwater etc. recovery tank 35.
A faucet installed in the kitchen 9 by a water supply pump P
38, so that the faucet 38 can be operated appropriately.
It can be more effectively used for washing dishes, etc.
Wear. At this time, the water is supplied to the faucet 38 through the water supply pipe 39.
Rainwater, etc., is filtered and purified by a filter 40.
I have to. Here, conventionally, effective use of rainwater or the like has been sufficient.
The cost of water supply is high. Therefore, as in the fifth embodiment, the faucet 38
Effective use of purified rainwater, etc. that is discharged from
Drastically reduce water bills for water supply
Can be. In the fifth embodiment, rainwater or the like is used
Used for bathing, watering, irrigation and washing.
It can also be used effectively as vehicle water. As shown in FIG. 7, in the multipurpose space S1,
A garbage disposer 42 can be placed in the
To store the garbage disposer 41 etc. in the multipurpose space S1
The space around the kitchen 9 provided on the floor slab 5
Cooking in kitchen 9 can be secured widely
Work can be done easily. [Sixth Embodiment] In the sixth embodiment, FIG.
As shown in (b), a multipurpose space is formed close to the inner wall 4.
A multi-purpose space S1 is formed in the multi-purpose space forming portion 18.
To form a washstand 60 in the multipurpose space S1.
So that it can be used as a toilet
ing. That is, the wall portion 61 of the multipurpose space forming section 18
The wash basin 60 can be freely moved up and down via the wash basin support 62
On the other hand, the lower edge of the opening / closing lid 63 is attached to the inner wall 4 via the pivot 64.
And pivot it to make the lid 63 freely openable and closable.
A mirror 65 is provided on the lid 63. 59 is a telescopic bellows type
Drain pipe, 66 is a faucet. The wash basin support 62 is provided with
The guide groove 67 is formed, and the sink
Insert the support shaft 68 protruding from the side of 60 to wash the washstand 60.
It can be moved up and down via the guide groove 67 and the support shaft 68.
Between the upper part of the wash basin 60 and the lower end of the lid 63
A link mechanism 69 which can be bent freely is provided at the center. In this manner, the lid 63 is attached to the inner wall 4.
Formed on the upper edge and the use position where it stands up along
Formed contact part 63a at the upper edge of multipurpose space forming part 18
Disused by resting on the closed lid receiving part 18b
It can be opened and closed freely with the user position. At this time, the position of the opening / closing lid 63 is changed to the use position.
The wash basin 60 is at the upper position of the multipurpose space S1
Ascends and moves to a certain washstand usage position, and
The number of wash basins 60 increases in conjunction with the position change operation to the unused position.
Move down to the sink storage position in destination space S1
are doing. Here, conventionally, if a washroom is provided,
In living space, living space is limited accordingly.
You. Therefore, in the sixth embodiment, the number of wash basins 60 is large.
The wash basin 60 is versatile so that it can be put in and out of the destination space S1
When housed in the space S1, the living space is
It can be widely used as an interval. [Seventh Embodiment] In the seventh embodiment, FIG.
As described above, the multipurpose space S1 formed in the multipurpose space forming section 18
Inside, a plurality of storage containers 70 are stored, and in each storage container 70
The items to be stored are subdivided and stored. Then, each storage container 70 is put in and out.
There is provided a clue unit 71 that serves as a clue when performing the operation. As described above, in the plurality of storage containers 70,
Efficient while storing and storing things
It can be stored well. When putting things in and out,
Easily put in and out of each storage container 70 via the clue 71
be able to. At this time, when dust or the like is stored in the storage container 70,
Can be easily removed, so the storage container 70 can be cleaned.
Easy to do. Each storage container 70 has a different size.
Can be combined and housed in the multipurpose space S1.
In this case, organize according to the type and size of the stored items
And store it more efficiently.
Can be paid. Here, conventionally, the storage of the storage
It is difficult to take out, organize and store, and clean the storage space
Is complicated. Therefore, in the seventh embodiment, different sizes are used.
A plurality of storage containers 70 into and out of the multipurpose storage space S1.
Store and retrieve items and organize them by storing them
And the storage container 70 can be cleaned easily.
ing. [Eighth Embodiment] In the eighth embodiment, FIG.
As shown in FIG.
The receiving portion 72 is formed in a stepped concave shape, and is sealed on the lid receiving portion 72.
Multi-purpose space type through the sealing material 73
The component 18 can be closed in a closed state by the opening / closing lid 74
are doing. In this way, the multipurpose space forming section 18 is
By opening and closing the lid 74 via the
To prevent dust from accumulating in the multipurpose space forming section 18.
This eliminates the need to clean the inside of the multipurpose space forming unit 18. [Ninth Embodiment] In the ninth embodiment, FIG.
12, the upper end opening of the multipurpose space forming portion 18
Attach the lid 80 so that it can be opened and closed
Fold the handle 81 inside the lid 80 so that it can be folded and stored
I have. The handle 81 is formed in the end of the lid 80.
Slide bar extending left and right in the slide groove 82
-83 is slidable in the front and rear direction
The base of a pair of left and right base end forming bodies 84
Attach the end, and place the middle between the distal ends of the base end forming bodies 84, 84.
Attach the intermediate bar 85, and attach it to the left and right ends of the
The base ends of the pair of end formations 86, 86 are rotatably mounted.
And a tip bar 87 is provided between the tip portions of the tip portion forming bodies 86, 86.
I am attached. Further, the end surface of the lid 80 is
Extending base end forming body accommodating recesses 80a, 80a, and both base end forms
Left and right direction to communicate between the front ends of the adult housing recesses 80a, 80a
The intermediate bar receiving recess 80b extending to
Extends in the left and right direction to communicate between the middle of the recesses 80a, 80a
And a handlebar 81 are formed.
In the folded state, the handle 81 is inserted into these housing recesses 80a, 80
a, 80b, 80c, and do not protrude from the surface of lid 80.
I am trying. Further, both base end portion forming body accommodating recesses 80a, 80a
The slide bar engagement groove 80d extends between the front
The slide bar engagement groove 80d
Hold the tip bar 87 with the ride bar 83 engaged
Then, the lid 80 can be opened and closed. In this way, the removal and removal of the lid 80
The attaching operation can be performed in the following procedure. As shown in FIG. 12A, the end of the lid 80
Hold the intermediate bar 85 exposed to the
To lift. As shown in FIG. 12B, the intermediate bar 85 is
Lift the slide bar 83 up to the end of the lid 80 while lifting it up.
To slide along the slide groove 82
The bar 83 is engaged with the slide bar engagement groove 80d. As shown in FIG. 12B, the tip bar 87 is
To rotate upward about the intermediate bar 85
Therefore, the base end formations 84, 84 and the front end formations 86, 86 are the same.
Position on a straight line. As shown in FIG. 12B, the tip bar 87 is
By lifting upward, the multipurpose space forming part 18
The lid 80 can be easily removed from the upper opening. Also, when attaching the lid 80,
Easy installation by following the steps of ~
be able to. Therefore, in normal times, the floor 6 in the room
The handle 81 may protrude from the surface of the lid 80 constituting
No, I accidentally hooked my feet on the handle 81,
81 will not be damaged or injured.
In addition, the interior of the room can be refreshed. Here, conventionally, a multipurpose space forming section is provided under the floor.
The multipurpose space forming part as an effective storage space
Is considered to be used. Therefore, the lid is opened and closed in the multipurpose space forming part.
The lid is provided freely so that the lid can be easily opened and closed.
It is necessary to provide a handle on the lid for this. However, the lid usually forms the floor of the room.
With the handle protruding from the lid.
When installed, the handle will protrude from the floor,
The handle may be damaged by catching your feet,
There is a risk of injury and damage to the appearance of the room.
There is it. Therefore, in the ninth embodiment, a multipurpose space type
Handle 81 can be stored in lid 80 that can be freely opened and closed in component 18
It was decided to arrange it. [Tenth Embodiment] In the tenth embodiment, FIG.
3 and FIG. 14, the upper end of the multipurpose space forming part 18
A foldable lid 90 is attached to the opening.
You. The lid 90 is made up of a plurality of rectangular lids.
Connecting the ends of the body forming pieces 91 via hinges 89
Therefore, it is formed to be freely foldable, and the left of each lid forming piece 91
At the right end, the left and right edges of the upper opening of the multipurpose space forming part 18
Rolling wheels 93, 93 that slide over the steps 92, 92
It is mounted rotatably. Thus, the multipurpose space forming section 18
If the lid 90 is folded at the upper opening, it can be used as a multipurpose space
So that the upper opening of the forming part 18 can be opened
I have. As described above, the multipurpose space forming section 18 is opened and closed.
Because the freely provided lid 90 is formed to be freely foldable,
Multipurpose space forming part to secure enough storage space
Increasing the opening of 18 makes the lid 90 larger
Also, it is possible to easily open and close the lid 90. Here, conventionally, a multipurpose space forming part is provided under the floor.
The multipurpose space forming part as an effective storage space
Is considered to be used. Therefore, the lid is opened and closed in the multipurpose space forming part.
It must be provided freely. However, it is necessary to secure a sufficient storage space.
For this purpose, the multipurpose space forming part must be formed widely.
The opening area of the upper part of the multipurpose space forming part
The opening and closing of the upper part of the multipurpose space forming part
The existing lid may be large and heavy
There is. Therefore, in the tenth embodiment, a multipurpose space is used.
Lid 90 that can be freely opened and closed in the forming part 18 is formed to be freely foldable
By doing so, the above-mentioned problem is solved. [Eleventh Embodiment] In the eleventh embodiment, FIG.
As shown in FIG. 5, a dust collector 95 is arranged in the multipurpose space forming section 18.
And connect the base end of the exhaust pipe 96 to the dust collector 95
And raises the exhaust pipe 96 upward in the inner wall 4.
And an exhaust port 97 formed at the end of the exhaust pipe 96.
An opening is formed in the wall surface of the inner wall 4. The upper end opening of the multipurpose space forming section 18
With a dust collecting port 98, and open and close the mesh-shaped lid 99 at the dust collecting port 98.
It is currently installed. The dust collector 95 is located in front of the dust collecting fan 95a.
The filter 95b is attached to be exchangeable. Thus, the dust collecting fan 98 of the dust collector 95
When driving, dust and hair loss scattered in the room
With the dust collecting fan 98
-99 removes dust and hair loss and only air is exhaust port 97
From the air, thereby circulating indoor air.
Can remove dust and hair loss scattered in the air
I am trying to. As described above, the multipurpose space forming section 18 is provided under the floor.
And a dust collector 95 is arranged inside the multipurpose space forming section 18.
Easily remove dust and hair loss from the room
I can live comfortably. Here, conventionally, clothes are provided on the floor in the living space.
Dust and hair loss from pets, etc.
Harm to health by inhaling dust and hair loss
Living without comfortable cleaning every day.
There is a defect that can not be done. Therefore, in the eleventh embodiment, a multi-
Form a general space forming section 18 and the inside of the multipurpose space forming section 18
The above problems can be solved by installing a dust collector 95
It was to so. [Twelfth Embodiment] In the twelfth embodiment, FIG.
As shown in FIG. 6, the bottom of the multipurpose space forming section 18 is formed as a bottom.
It is formed by the plate 100. [0108] Then, the bottom forming plate 100 is
Concrete bottom with an upwardly convex arch
Forming plate main body 101, built in the same bottom forming plate main body 101
And a reinforcing member 102. The reinforcing member 102 is formed as shown in FIG.
When a rigid metal plate is formed in a wavy shape,
And an arch projecting upward in the direction a along the corrugated section 103.
It is curved in shape. Here, the flat reinforcing member 102 has a corrugated cross section 1
Although the strength in the extension direction b of 03 can be secured, the corrugated cross section
Since the strength in direction a along 103 is weak,
Cannot be applied to the bottom of the multipurpose space forming part 18, but the reinforcement
By making 102 an arch shape,
Therefore, the strength in the direction a along the corrugated cross section 103 can be increased.
This makes it suitable for the bottom of the multipurpose space forming section 18.
Can be used. As described above, the bottom of the multipurpose space forming section 18
The bottom forming plate 100 is used as the
Multi-purpose space shape because it is formed in a raised arch shape
Increased strength without increasing the thickness of the bottom of component 18
And lighter weight.
This ensures a large storage space in the multipurpose space forming section 18.
Can be maintained. Here, conventionally, a multipurpose space forming section is provided under the floor.
The multipurpose space forming part as an effective storage space
To secure sufficient storage space.
In order to maintain the space, it is necessary to form
It is necessary. However, the multipurpose space forming part was formed wide.
In such cases, increase the strength at the bottom of the multipurpose space forming section.
But for that purpose the multipurpose space forming part
When the bottom is made thicker, the multipurpose space type
There is a risk that the storage space of the
You. Therefore, in the twelfth embodiment, a multipurpose space is used.
The bottom forming plate 100 is used as the bottom of the forming
An arc in which the approximate center of the corrugated section of the plate 100 is raised upward
In order to solve the above problem,
I made it. [Thirteenth Embodiment] In the thirteenth embodiment, FIG.
As shown in FIG. 8, in the multipurpose space S1 of the multipurpose space forming unit 18
A kitchen 9 is arranged in the kitchen 9
The height H1 of the line of sight and the rivi
Height H2 of person M8 sitting in dining room 7
And are substantially the same. 110 is a table. [0116] Thus, the kitchen 9 is standing.
The height of the eyes of the person M7 and the living and dining room 7
So that the height H2 of the line of sight of the person M8 sitting at
And communicate with each other smoothly
So that you can plan. Therefore, the person M7 who cooks in the kitchen 9
Without feeling the loneliness of working alone,
You can work while feeling a sense of solidarity,
M8 in Bing Dining Room 7 has kitchen 9
Talk to M7 who is cooking in
It is possible to easily make a desired order or the like. In particular, as shown in FIG.
Standing person M7's eye level H1 and living dynein
A person M8 sitting on the floor without using a chair in Groom 7
By making the height of the line of sight H2 equal,
Usually, it is completely independent of kitchen 9 and
Japanese living and dining room
Even in the case of room 7, living room
People M8 in Inning Room 7 can easily communicate with each other
Communication, so that they can meet while cooking, etc.
You can enjoy the story. Here, conventionally, a dining room and a kitchen
In a face-to-face kitchen configured to face each other,
And those who are dining at each other
Make communication possible. However, the person in the kitchen stands
Cooking often, while dining
People often sit on the floor and relax
Less likely to talk to each other at the same eye level
Therefore, there is a problem that conversation is not fun
You. Therefore, in the thirteenth embodiment, a multipurpose space type
The kitchen 9 is installed in the multipurpose space S1 of
The height H1 of the eyes of the person M7 standing on the kitchen 9 and the kitchen 9
Sitting in the living / dining room 7 adjacent to
The height H2 of the line of sight of the person M8
Thus, the above-mentioned problem is solved. [Fourteenth Embodiment] In the fourteenth embodiment, FIG.
As shown in FIG. 9, formation of a multipurpose space formed in the floor slab 5
Water bag soundproofing filled with water inside the multipurpose space S1 of part 18
A body 111 is provided. Then, the water bag soundproofing member 111 urges the bag body 112 to withstand.
Structure made of permanent material to withstand the weight of adults
And the size and shape of the bed
So that it can be used as a bed
I have. The multipurpose space forming section 18 has an upper opening.
Are opened and closed freely by lids 113, 113, and both lids 113, 1
The surface of 13 is flush with the surface of the floor 6. In this way, the multi-purpose space forming section 18
By disposing the water bag soundproof body 111 in the target space S1,
Vibrations of physical sounds such as footsteps generated on the floor slab 5 are transferred to the water bag soundproof body 11.
Absorbed by the water filled in 1, the sound of the upper floor sounds downstairs
As a result, and as a result,
So that you can add it. In addition, by opening the lids 113, 113,
To expose the water bag soundproofing body 111 and
It can also be used as an outer bed. M 9 is profitable
User. Here, conventionally, in an apartment house, an upper floor room
The sound produced in the room sounds downstairs,
Not only does it discomfort to residents, but also to residents of rooms on upper floors
I was really worried that the sound was echoing downstairs,
The inability to live comfortably
You. Therefore, in the fourteenth embodiment, a multipurpose space type
Water bag protection filled with water inside the multi-purpose space S1 of the part 18
The above problem is solved by arranging the sound body 111.
Along with using the water bag soundproofing body 111 as a water bed
You can use it. [Fifteenth Embodiment] In the fifteenth embodiment, FIG.
As shown in FIG.
While the fixed vacuum cleaners 115 and 115 are provided in the space S1,
Garbage on the floor 6 located directly above the multipurpose space forming unit 18
Drop holes 116, 116 are formed to drop the same trash etc.
The trash is dropped through the holes 116.116 and
Are sucked by the vacuum cleaners 115, 115. That is, immediately above the multipurpose space forming section 18
The living space S is located and divided by the inner walls 4,4,4,4.
Kotatsu 117 is installed in the center of the floor 6 of the living space S.
At the left and right sides of Kotatsu 117, and within the left and right sides
Each part of the multipurpose space S1 located directly below the walls 4, 4
Vacuum cleaners 115, 115 are provided. Then, on the floor 6 near the lower end of the inner wall 4,
Are slit-shaped trash dropping holes 11 along the inner wall 4.
6,116,116,116 are formed and the trash drop holes 116,11
The upper end opening of the suction pipe 118 is located directly below 6,116,116.
At the same time, the lower end of the suction pipe 118
To the suction part (not shown) of the vacuum cleaner 115
Trash, etc. dropped into the trash drop hole 116
Can be taken into the upper opening of the suction pipe 118
I can do it. In addition, a vacuum cleaner 115 is inspected on the floor 6.
Inspection holes 119 are provided, and the inspection holes 119 are
The lid is openable and closable. 121 is a storage unit. In this way, dead in the multipurpose space S1
Vacuum cleaners 115 and 115 are arranged by making effective use of
Dust removal in living space S by removal machine 115
I am trying to. That is, in the living space S, dust and the like
Use a broom or the like to scratch the trash drop hole 116 on the wall 4 side.
Trash, etc.
Insertion hole 116 → suction pipe 118 → suction into suction part of vacuum cleaner 115
Can be done. Here, conventionally, when cleaning a room,
Remove the mobile vacuum cleaner from the storage area and remove it
Cleaning while moving on the floor. When the cleaning is completed, the vacuum cleaner is stored.
They are stored in place. However, with the mobile vacuum cleaner described above,
Takes time to remove and store the vacuum cleaner one by one
At the same time, the electric cord is caught on furniture etc.
There is a problem that cleaning cannot be performed properly. In the fifteenth embodiment, a broom or the like is used.
To drop more trash etc. into the trash drop hole 116
The vacuum cleaner 115 arranged in the multipurpose space S1
To solve the above-mentioned problem.
ing. [Sixteenth Embodiment] In the sixteenth embodiment, FIG.
As shown in FIG. 3 and FIG.
The supports 126, 126 of the movable partition walls 125, 125 are movably arranged.
So as to partition the multipurpose space S1 through the support 126
are doing. That is, the support is provided in the multipurpose space forming section 18.
126, 126, and rolling wheels 12 at the lower end of each support 126, 126.
Attach 7,127, each support 126,126 rolling wheels 127,127
Can be moved horizontally in the multipurpose space forming section 18 via
As a function, movable partition standing on each support 126,126
The walls 125, 125 can be arbitrarily set within the left and right widths of the multipurpose space forming section 18.
The position can be changed. In this way, the movable partition walls 125, 125
Within the left and right width of the multipurpose space forming part 18 via the supports 126, 126
The layout can be changed by arbitrarily changing the position with
Along with that, it is separated by each support 126, 126
Also change the volume of the storage space 128, 129 in the multipurpose space S1
Have to be able to. 130 fixed support 126
Fixed bodies 131, 132, 133 and 134 are detachable floor section forming bodies.
You. Therefore, it is easy to change the layout of a room.
Can be used, so even if it is an apartment,
It is possible to arrange the layout without permission. Moreover,
With the movement of the movable partition walls 125, 125, the multipurpose space S1
The volume of the storage space 128,129 can also be changed,
Changes, for example, due to the growth of children, etc.
Efficient storage capacity adapted to the quality and quantity of stored goods
Can be made. Here, conventionally, the layout of the room
It was decided at the time of construction, and to change the floor plan,
Demolish a wall attached to a new wall
Large and expensive refurbishment
Construction is required. In particular, at least during construction
A house that can be a layout that reflects the will of the resident
Unlike multi-story apartments, in apartments,
Often, they move into a house where
If the floor plan does not match the taste or convenience
Many. In addition, as described above, when changing the layout,
Requires extensive renovation work and costs a lot of money
Therefore, even if the resident is dissatisfied with the layout,
The reality is that you can't. Therefore, in the sixteenth embodiment, a multipurpose space type
The supports 126, 126 of the movable partition walls 125, 125 are moved into the forming section 18.
Arranged freely, in the multipurpose space S1 via the support 126
And change the floor plan of the room,
The storage capacity of the multipurpose space S1 can now be changed
Then, the above-mentioned problem is solved. [Seventeenth Embodiment] In the seventeenth embodiment, FIG.
As shown in FIG. 5, the floor slab 5 is divided into a plurality of layers.
Part of each floor slab 5 in the apartment house A
It is formed by bulging upward. That is, the left and right sides of the floor slab 5 were removed.
The central part is bulged upward to form a floor 6 at the central part
And the left side of the floor slab 5 formed at a lower position than the floor 6
The right part is defined as multipurpose space forming parts 18,18. The multipurpose sky on the left side adjacent to the entrance 15
The space forming part 18 is connected to the entrance 15 as a soil part 136.
And the portion of the floor 6 adjacent to the same soil area 136 is
The part 137 is located on the same side as the resident M10.
Is set to a height that can be hung. The right multi-purpose space forming section 18 is provided with
A tube space 138 and a storage space 139 are provided. In each floor slab 5, the floor slab 5 and the floor 136 are arranged.
The pipe space 138 and the storage space 139 are
They are arranged symmetrically. [0150] In this way, the dirt area that is continuous with the entrance 15
136 is provided, and the same area 136 is used as an extension of the entrance 15.
To create a spacious room at the entrance 15
Can be. Therefore, the body in which the resident uses a wheelchair
Even a disabled or elderly person can get on the wheelchair up to the dirt area 136
It can be inserted between the same soil part 136 and the edge side part 137
Getting in and out of a wheelchair can be done easily. In the 136
You can easily change the direction of your wheelchair. Therefore, disabled
And apartment house A where the elderly can live easily.
You. Then, the soil is spread on the dirt section 136.
Occupants are allowed to sit on the rim 137
It can be used for work such as twisting and work.
Dry the laundry or take in the dry laundry in the area 136
At the edge 137. In addition, 136
You can keep a pet at. Here, conventionally,
In built houses, solariums, decks and terraces are widely used.
Space that is used and built by those buildings
Connects indoors and outdoors without discomfort and is used for various purposes
Demand is high as a versatile space that can be used. the above
Multipurpose space is not limited to single-family homes
Is also required, and apartments with limited outdoor space
In addition, it is possible to move part of the indoor space
In the meantime, use this space as a versatile space
Can be considered. However, in apartment buildings,
Unnecessarily increasing the versatile space, on the contrary,
The space is cut down, so it is more used than a single-family house
At present, it is difficult to form a living space. So the set
In a house, it is a multi-use like a slab that can be moved simply on foot
Instead of forming a space, in a limited space, maximize
A multi-purpose space that can be used easily
In the seventeenth embodiment, such a demand is satisfied.
So that they can [Eighteenth Embodiment] In the eighteenth embodiment, FIG.
As shown in FIGS. 6 (a) and 6 (b), the multipurpose space
One side wall forming the corner of the room 8 with the room S1 as the room 8
A staircase storage space 143 is provided in part of the 142
The stairs 144 can be freely moved in and out of 3. Then, the stairs 144 have a desired step.
It has a plurality of treads 145 arranged in
Formed so that children and elderly people can easily go up and down through 45
are doing. Moreover, the upper side wall of the stairs 144 is taken in and out.
A tool clue 146 is formed. In this way, the stairs 144 can be used when not in use.
Is pushed into the staircase storage space 143 as shown in FIG.
When it becomes necessary to use the
As shown in FIG. 26 (b), the
Can be pulled out from the staircase space 143 and used.
I am able to do it. A caster (shown in the figure)
) To the staircase storage space 143
Can be easily performed. Furthermore, the staircase storage space 143 or the staircase 1
An auxiliary guide body is provided at
By sliding the stairs 144 along the id body,
Easy access to stairs 144 for children and the elderly
You can also do. Here, a part of the floor slab is expanded downward.
To form a concave multi-purpose space forming section on each floor slab,
The flooring is arranged according to the concave shape of the room and used as a living room
To increase the distance to the ceiling for a sense of openness
If you have a room with a room,
For example, the floor of the living room should be 300 to 5
Although it is desirable to lower it by about 00 mm,
Large step is formed
Will be. In that case, small children and legs
It is difficult for elderly people to enter and leave the room. Therefore, stairs are provided at the corners of the living room, etc.
Make it easy to get into and out of your room through the stairs
It is possible. However, the stairs as a mere passage
If installed in the living room, only the space of the stairs
Becomes narrower, and in some cases, the stairs
Or cause resident stumbling
There is a problem called. Therefore, in the eighteenth embodiment, one room 8
A staircase storage space 143 is provided on the side wall 142, and the staircase storage space 143 is provided.
The stairs 144 can be stored in and out of the
The problem described above can be resolved. [Nineteenth Embodiment] In the nineteenth embodiment, FIG.
As shown in FIG. 7, in the multipurpose space S1 of the multipurpose space forming unit 18
The large first pet breeding container 151 is placed in
On the floor 6 located near the destination space forming section 18, a small second
Two pet breeding containers 152 are arranged, and both pet breeding containers 151, 1
52 are connected to each other through a communication passage forming pipe 153. The communication path forming pipe 153 is bred.
The first pet with a height difference of 154
Easy to move between rearing container 151 and second pet rearing container 152
The pipe 15 is formed in a spiral shape as shown in FIG.
3 is made of a transparent material, and
So that it can be easily viewed from The multipurpose space forming section 18 has an upper opening.
Into the inspection port 155, and the inspection port 155 is
The opening and closing cover 156 is opened.
Inspection of the kept pet 154 and the first pet
To keep the breeding container 151 clean.
You. In this manner, the second arrangement on the floor 6
The pet breeding container 152 holds the breeding space of the pet 154 to be bred.
While forming it to the minimum necessary size
The first pet breeding container 151 arranged in the space forming section 18 is
2 Complement the breeding space of the pet breeding container 152
By arranging them to be as large as possible,
While keeping enough breeding space for
So that the living space S can be as wide as possible
are doing. Then, the first peg is set in the multipurpose space forming section 18.
By placing the breeding container 151, the first pet
The temperature change in the breeding container 151 can be reduced,
Suitable temperature control can be easily performed for growing pets 154.
it can. In particular, the second through the communication passage forming pipe 153
From pet breeding container 152 to first pet breeding container 151
Air in the second pet breeding container 152 to
By keeping the temperature inside the breeding containers 151 and 152 approximately the same
The first pet breeding container placed in the multipurpose space forming part 18
The temperature inside the vessel 151 drops abnormally or rises abnormally.
Can be prevented. The multipurpose space S1 of the multipurpose space forming section 18
The inside is multi-purpose by closing the opening / closing lid 156.
Night space can be kept dark at any time
Pet 154, the first pet breeding container 151 and the second pet
By moving back and forth between the breeding containers 152,
Day and night can be switched. [0171] Therefore, the pet 154 is
In the second pet breeding container 152, which is bright even at night, and is always dark
Select and move the first pet breeding container 151 at any time.
Can cause stress on the pet 154.
Therefore, the life of the pet 154 can be extended. Here, it is possible to keep pets these days.
Apartment houses are increasing. However, although pets can be kept,
The space isn't big, hamsters and
Small animals like ferrets and reptiles like turtles and lizards
If you keep them, you need a pet breeding container of the required size.
Some of the living space is occupied by pet breeding containers.
Will be owned. Among such pets, particularly, hamsters
Such as mice and mice that need appropriate exercise
For pets, pet breeding containers that combine exercise space
It ’s pretty big and it ’s a lot more than just one
If you want to keep them, you need a large enough
In the case where there is a restriction in the living space such as an apartment house
Said that such a pet breeding container cannot be installed.
There is a problem. Therefore, in the nineteenth embodiment, a multipurpose space is used.
A large first pet breeding container in the multipurpose space S1 of the formation unit 18.
151, while being located near the multipurpose space forming unit 18.
A small second pet breeding container 152 is placed on the floor 6 to be placed
Then, the two-pet breeding vessels 151 and 152 are connected to the communication passage forming pipe 153.
The above-mentioned problem is solved by connecting and connecting through
Have to be able to. [Twentieth Embodiment] In the twentieth embodiment, FIG.
8 and FIG. 29, the unit bathroom 160
A multipurpose space forming part 18 is formed on the floor slab 5 where it is to be installed.
The multi-purpose space S1 formed in the multi-purpose space forming section 18
By using as a toilet storage section 161, the unit
The toilet 162 can be freely moved in and out of the bathroom 160,
Is stored in the toilet storage section 161,
So they can wash their bodies. That is, the unit according to the twentieth embodiment is
Bathroom 160 has floor, ceiling, and four side walls.
It is formed in a box shape, and the bath is formed along one side wall 164 of the four side walls.
Install the tank 163, and at the position facing the bathtub 163
The toilet 162 is installed, and the floor
It is installed on the love 5. 165 is Karan, 166 is shower
-Device. [0178] The floor swath located immediately below the toilet 162
Multipurpose space formation as a toilet storage part 161 in the part of Love 5
When forming the part 18 and taking a bath, as shown in FIG.
While storing the toilet bowl 162 in the toilet storage section 161,
The upper opening surface of the storage part 161 is closed in a watertight manner by the opening / closing lid 167.
And the space outside the bathtub 163 can be used as a washing place
Like that. [0179] The toilet bowl 162 can be freely moved into and out of the toilet storage section 161.
The specific configuration in the twentieth embodiment for this is a unit
A part of the floor of bathroom 160 is separated as movable floor 168
And, while installing the toilet 162 on the movable floor 168,
The movable floor 168 is connected to the unit bathroom 160 and the apartment house A.
Linked with the lifting / lowering device 170 provided in the gap space 169 with the inner wall 4.
The toilet 162 is connected to the movable floor 168 and the
It can be stored in the container storage section 161. 171, toilet bowl 162
Is a flexible pipe extended from the
The base end is communicated and connected to the outlet, and the end is connected to the inner wall 4.
Sewage pipe in the pipe room through the insertion hole 172 provided in
(Not shown). The lifting device 170 has the movable floor 168 connected thereto.
Elevating body 173 and a motor serving as a driving source for elevating the elevating body 173
174. The elevating body 173 moves vertically along the inner wall 4.
Vertical elevating body 1 that extends and forms rack teeth 175 on its back
76, the base end is connected to the lower end of the vertical elevating body 176,
Side view from the horizontal lifting body 177 with the movable floor 168 mounted on the upper surface
It is formed in a substantially L-shape. The motor 174 is mounted on the inner wall 4 and
The pinion gear 179 attached to the rotating shaft 178 of the motor 174
The vertical elevating body 176 is engaged with the rack teeth 175. The motor 174 is a unit bus
Drive switch (not shown)
And can be rotated forward and backward by operating this switch.
It has become. With the above configuration, the toilet 162 is operated by the switch.
Moves down with the movable floor 168 into the toilet storage section 161
Because it is stored, the stool formed by the lowering of the toilet 162
The upper opening surface of the container storage unit 161 is closed by the open / close lid 167.
If there is a washing place outside the bathtub 163 of the unit bathroom 160
It is possible to wash the body outside the bathtub when taking a bath
You. In the figure, reference numeral 180 denotes a guide for a vertical lifting body,
Data 174. In the twentieth embodiment, the upper opening
Packing (shown in the figure)
Can be attached, and the toilet storage section 161 can be closed in a watertight manner.
are doing. The movable floor 168 to which the toilet is attached is also packed.
Provide a kin etc. and put the toilet 162 in the unit bathroom 160
Unit bathroom 160 and toilet bowl storage even when it appears
Be sure to be able to seal securely with the part 161
Is desirable. By the way, opening and closing the lid 161
As the lid 167, a dedicated lid can be prepared,
The lid for the bathtub may be shared. That is, the toilet 162
In the normal state of using the opening / closing lid 167 and closing the bathtub 162
When using the bathtub 163, close the lid of the toilet bowl storage section 161.
Can be used for As described above, the twentieth embodiment
According to the example, a unit integrating the toilet 162 and the bathtub 163
While using the bathroom 160, enter like a normal bathroom
You can wash your body outside the bathtub during bathing, one room man
Must effectively use narrow spaces such as
It is suitable for a multi-family house A or the like that does not have a housing. In the twentieth embodiment, the unit bus
Intrusion of the toilet 162 between the room 160 and the toilet storage section 161
Can be moved using a lifting device 170 including a rack and pinion
Moved by vertical movement of each floor 168
However, the movement of the toilet 162 is not limited to the twentieth embodiment.
It is not something to be done. For example, the toilet 162 can be stored in a lying position.
Then, from this recumbent state, it will be in the upright posture when used.
As shown in FIG.
It is also possible to do. Here, in the past, particularly, one-room apartments
In apartments such as
Buses and toilets are widely used in hotels, etc.
Often employ integrated unit bathrooms
No. However, such a bath and toilet integrated unit
Bathroom does not have a washroom like a normal bathroom
Because if you can not wash your body outside the bathtub when taking a bath
There is a problem called. Therefore, in the twentieth embodiment, the unit bar
Multipurpose space on floor slab 5 where room 160 is installed
Forming part 18 and the multipurpose space forming part 18
By using as 161 unit bathroom 160
The toilet 162 can be moved in and out of the toilet, and the toilet 162 can be
Wash your body outside the bathtub 163 when stored inside 1
To solve the above problems
are doing. [21st Embodiment] In the 21st embodiment, FIG.
0, the floor slab 5 in the room where the water tank 185 is installed.
A multi-purpose space forming section 18 is formed in the
The filtering device 186 can be stored in
It is said that it can be used. In the twenty-first embodiment, FIG.
As described above, the multipurpose space forming part 18 is formed to have an appropriate size,
In addition to the filtration device 186, a water tank 187 for changing water,
188 and other breeding equipment such as containers
A water tank 185 is provided via a table 189. Then, a filtration pipe 190 is mounted from the water tank 185.
The filter pipe 1 is suspended downward through the inside of the table 189.
The tip of 90 is connected to the filtration device 186. 184 is multipurpose
It is a lid that covers the upper opening of the space forming part 18. With this configuration, the water tank 185 is
The indoor space to be installed can be used effectively
In addition, the appearance is clear and the appearance is good. Further, the upper surface opening of the multipurpose space forming portion 18
Is closed by the lid 184, the inside of the mounting table 189 is opened.
Other necessary items can be appropriately stored in the space. Here, conventionally, an aquarium for ornamental fish such as tropical fish.
When installing the aquarium indoors, place the tank directly on the floor.
Instead, place a mounting table at the specified height on the floor and
It is common to place a water tank on top. [0200] A filtering device and the like are provided in the aquarium for aquarium fish.
However, in the above-mentioned conventional water tank installation form,
Internal space formed on the side of the mounting table or the mounting table
It will be installed in. However, if it is set on the side of the mounting table,
It is an obstacle, and even if it is installed inside the mounting table,
If it is visible from the department, it will impair the appearance of the whole room
There is a defect. [0202] In effectively utilizing the internal space,
There is also a problem that the degree of freedom is impaired. Therefore, in the twenty-first embodiment, the water tank 185 is
A multipurpose space forming part 18 is formed on the floor slab 5 of the room to be installed.
And the filter device 186 can be stored in the multipurpose space forming part 18.
To solve the above problems
You. [22nd Embodiment] In the 22nd embodiment, FIG.
As shown in FIGS. 1 and 32, in the twenty-second embodiment, the continuous
The two rooms 191 and 192 can be partitioned with fittings 193 such as shoji and sliding doors
Room 191 at least on one side
Multi-purpose as a fittings storage area adjacent to the partition
The space forming part 18 is formed on the floor slab 5 to form the same multipurpose space
In the multi-purpose space S1 of the part 18, a plurality of fittings 193 are in a superposed state.
It can be placed flat. In the twenty-second embodiment, one of the rooms
191 is a Western-style room, and the other room 192 is a Japanese-style room with 22 tatami mats.
ing. In addition, the part that separates both rooms 191 and 192 has a floor surface
And the crossing through which sliding doors and sliding screens are provided on the ceiling
It is omitted in FIG. As the fitting storage section in the twenty-second embodiment,
The multipurpose space forming part 18 is located immediately below one room 191.
It is formed in the part of the floor slab 5 to be placed, and the same multipurpose space
The lower end of the box-shaped door bag 194 is connected to the forming portion 18 via the pivot 195.
Pivoted to make the door-bag 194 free to fall, and the door-bag 1
A damper is provided between the lower end face of 94 and the multipurpose space forming section 18.
A booster 196 such as a device is interposed. In addition, the door bag body 194 is provided in the multipurpose space forming section 1.
8, the surface of the door bag 194 and the floor 6
Is made to be flush with the surface. In this manner, the two rooms 191 and 192 are individually
When using, doors 194 such as fusuma or shoji from door pocket 194
Pull it all out, and then move the door bag 194 to the multipurpose space forming section 1
8 and stored inside, and the
Leave the surface of the floor 6 flush with the surface of the door
Partitioned with fittings 193 such as sliding doors and sliding doors
You. Also, when two rooms are used as one room
Stands up the door bag body 194 and inserts the fittings 1 such as sliding doors and shoji
All 93 are stored, and in the same storage state, the door bag body 194 is multipurpose empty
It is stored in the space forming section 18 while lying down,
What keeps the surface of 4 and the surface of floor 6 flush
It is. With such a configuration, for example, a living room
And the Japanese-style room adjacent to it, usually with fittings such as shoji and sliding doors
It is divided into 193 and used as two independent rooms,
The tool 193 is stored in the door bag 194 and stored in the multipurpose space forming part 18.
If you do, there will be nothing to separate both rooms 191,192,
Communicates as if it were a single room, so a sense of unity and openness
There is a feeling, it can be used as a spacious large room
it can. In addition, as described above, the door bag 194 and the
A booster 196 is interposed between the target space forming section 18 and the target space forming section 18.
Therefore, even a weak woman or an elderly person can easily
4 can be laid down or erected. By the way, in the twenty-second embodiment, the multipurpose sky
Placing a plurality of fittings 193 in the overlapping state in the space forming section 18
For this purpose, the shape of the door bag body 194 is changed to a box shape with one side end opening.
Although it is formed, if fittings 193 can be accommodated,
There is no need to mold it. Further, instead of using the door bag 194, the booster
Placing fixtures on a plate that can simply fall down via the device 196
A flange part is provided, and fittings 193 are placed on the flange part in a superposed state.
To be stored in the multipurpose space forming section 18.
Good. In that case, to make it look better,
To protect the fittings, a lid covering the multipurpose space forming part 18 is installed.
It is preferable to keep it. Here, conventionally, for example, a living room
The room adjacent to it is separated by fittings such as shoji screens and sliding doors.
Widely used as one room or as two rooms as needed
It may be used by partitioning. However, the fittings such as the above-mentioned sliding doors and sliding doors were opened.
Even if you try to use it in one room by spreading it out,
It accumulates on the side and left and right sides, so like a sleeve wall
It becomes two rooms only for the size of the fittings
Communication area is reduced, and the sense of openness and unity is impaired.
Has been done. Therefore, in the twenty-second embodiment, at least
Room 191 on one side, fittings storage area adjacent to the partition
A multi-purpose space forming part 18 is formed on the floor slab 5 as
In the multipurpose space S1 of the multipurpose space forming section 18, a plurality of fittings 19 are provided.
3 can be placed flat in the superposed state,
I am trying to eliminate the conflict. [23rd Embodiment] In the 23rd embodiment, FIG.
As shown in FIG. 3, a multipurpose space forming part 18 is formed on the floor slab 5.
Along with the multipurpose space S1 of the multipurpose space forming unit 18.
The lid storage section 200 is formed by communicating with the lid storage section 200.
The top opening of the multi-purpose space forming part 18 is opened and closed freely.
The opening / closing lid 201 can be stored. The cover storage section 200 is a multipurpose space type.
Formed by extending to the right from the upper right wall of the component 18
The surface 202 was gently inclined downward to the right side, which is the storage direction.
It is formed on the slope surface, and the width of the
The opening / closing lid 201 can be stored.
I have. The left upper edge of the multipurpose space forming section 18
A stepped concave receiving portion 2 for receiving the left end of the opening / closing lid 201
03, while at the upper right end of the multipurpose space forming section 18
The right end of the opening / closing lid 201 is located on the upper left side of the lid storing section 200.
A projection receiving piece 204 for receiving the portion is provided. [0220] The opening / closing lid 201 is provided with the rolling wheel support 205 downward.
Multiple rolling wheels 206 spaced apart in the left-right direction
Mounted freely, with a handle 207 on the left side
I am. 208 is a user's hand. In this way, the multi-purpose
When closing the multipurpose space S1 of the objective space forming unit 18,
As shown in FIG. 33 (a), the right end of the lid 201 is protruded.
Locks to the receiving piece 204 from above and the left end is stepped
To be closed by placing it on the concave receiving part 203
Can be. Then, when opening and closing the lid 201,
As shown in FIG. 33 (b), the handle 207 is
Pull the left end of the lid 201 upward and to the left to
Unlock the right end of the opening / closing lid 201 that is locked to the piece 204
Then, in the same state, remove the right end of the
On the bottom 202 of the lid storage unit 200, and
Push it to the right along the 202 to open and close the lid 2
01 is stored in the lid storage section 200. At this time, a rolling support is provided below the opening / closing lid 201.
A plurality of rolling wheels 206 are mounted via the holding body 205
The lid 201 smoothly over the bottom surface 202 of the lid storage unit 200.
Can be activated. [0224] The bottom surface 202 of the lid storage portion 200 is located on the right side.
Open / close lid because it is formed on a slope surface that slopes down
The body 201 can be stably supported in the housed state. [0225] Further, from this storage state, the opening / closing lid 201 is moved.
When the lid is put into the closed state, the opening / closing lid 201 is put through the handle 207.
Then pull it out from the lid storage unit 200 to the left, and
Perform lid closing work. At this time, the operation of pulling out the opening / closing lid 201 is also
Smoothly on the bottom surface 202 of the lid storage unit 200 via the rolling wheels 206
To be able to do it,
You. The above-described lid opening / closing structure is similar to that of the twenty-third embodiment.
It can be applied to the multipurpose storage space forming part 18 other than the example.
Yes, the open / close lid 201 can be opened and closed in the horizontal direction.
The lid 201 can be stored below the floor 6.
The opening / closing lid 201 when opening it
And open / close the lid 201 up and down.
The burden on the user is small. The guide rail is located on the bottom surface 202 of the lid storage section 200.
The opening / closing lid 201 can be easily
You can also be able to. Further, the opening / closing lid 201 is completely
It is not necessary to completely store the body, it is versatile
Depending on the items stored in the temporary storage space forming part 18, the lid may be opened.
Sometimes the opening / closing lid 201 protrudes partially from the lid storage unit 200
Such a storage form may be used. [0230] The lid storage section 200 is located below the floor 6.
It is possible to use the existing underfloor space as it is
Wear. Here, conventionally, when the lid is opened and closed,
The opening / closing lid may be difficult to place.
It is said that opening and closing the lid vertically places a heavy burden on the user.
There is a problem. Therefore, in the twenty-third embodiment, the floor slab 5
A multi-purpose space forming part 18 is formed in the
The lid storage unit 200 is connected to the multipurpose space S1 of the forming unit 18
Formed on the multipurpose space forming section 18 in the lid storage section 200
Open / close lid 201 that can open and close the surface opening can be stored
To solve the above problem.
You. According to the present invention, the following effects can be obtained.
It is. In the present invention, a part of each floor slab is moved downward.
Inflate to form a concave multi-purpose space forming section on each floor slab.
Forming a multipurpose space forming part on each floor slab
To create a multipurpose sky of the required size in the required location
Can be formed without cost burden
You. [0235] The multipurpose space forming part is provided with a storage space and a piping space.
Effective use as a multipurpose space such as pace and maintenance space
Can be used. Since there is no change in the height of each floor,
No floor or floor area
Can be effectively secured. There is no change in the height of each floor, and the number of floors is limited.
That the number of apartments will be limited because
There is no. The multipurpose space forming part is larger than necessary.
Because it does not form, it is not subject to the Fire Service Law,
Causes troublesome installation of disaster detectors, etc.
Nothing. The interior of the multipurpose space forming section is used as a living space.
Residents can use the same multi-purpose
Activities with a purpose in the interformation area, such as play, exercise,
Rest can be performed, and as a result, the living space can be maximized.
Can be used effectively.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional front explanatory view of an underfloor structure of an apartment house according to the present invention. FIG. 2 is an explanatory plan view of the underfloor structure. FIG. 3 is an explanatory side sectional view of the underfloor structure of the living / dining room as the first embodiment; FIG. 4 is a cross-sectional side view of the underfloor structure of a living / dining room as a second embodiment. FIG. 5 is an explanatory side sectional view of a structure under the floor of a living / dining room as a third embodiment; FIG. 6 is an explanatory sectional side view of the underfloor structure of a bathroom as a fourth embodiment. FIG. 7 is an explanatory sectional side view of the underfloor structure of a kitchen as a fifth embodiment. FIG. 8 is an explanatory side sectional view of the underfloor structure of a washroom as a sixth embodiment. FIG. 9 is a perspective explanatory view of a multipurpose space forming part as a seventh embodiment. FIG. 10 is an explanatory cross-sectional side view of a multipurpose space forming part as an eighth embodiment. FIG. 11 is an explanatory perspective view showing a handle structure as a ninth embodiment; FIG. 12 is an explanatory view of use of the handle. FIG. 13 is an explanatory side sectional view of a lid as a tenth embodiment. FIG. 14 is an explanatory sectional front view of the lid. FIG. 15 is an explanatory cross-sectional side view of a multipurpose space forming part as an eleventh embodiment. FIG. 16 is an explanatory cross-sectional side view of a multipurpose space forming part as a twelfth embodiment. FIG. 17 is a perspective view of a reinforcing member. FIG. 18 is an explanatory cross-sectional side view of a multipurpose space forming part as a thirteenth embodiment. FIG. 19 is an explanatory cross-sectional side view of a multipurpose space forming part as a fourteenth embodiment. FIG. 20 is an explanatory cross-sectional side view of a multipurpose space forming part as a fifteenth embodiment. FIG. 21 is a cross-sectional plan view of the multipurpose space forming unit. FIG. 22 is an explanatory sectional front view of the multipurpose space forming unit. FIG. 23 is an explanatory cross-sectional side view of a multipurpose space forming part as a sixteenth embodiment. FIG. 24 is an explanatory sectional side view of the multipurpose space forming unit. FIG. 25 is an explanatory cross-sectional side view of a multipurpose space forming part as a seventeenth embodiment. FIG. 26 is an explanatory cross-sectional side view of a multipurpose space forming part as an eighteenth embodiment. FIG. 27 is an explanatory cross-sectional side view of a multipurpose space forming part as a nineteenth embodiment. FIG. 28 is an explanatory side sectional view of a multipurpose space forming part as a twentieth embodiment. FIG. 29 is an explanatory sectional side view of the multipurpose space forming unit. FIG. 30 is an explanatory cross-sectional side view of a multipurpose space forming part as a twenty-first embodiment. FIG. 31 is an explanatory sectional perspective view of a multipurpose space forming part as a twenty-second embodiment. FIG. 32 is an explanatory sectional side view of the multipurpose space forming unit. FIG. 33 is an explanatory cross-sectional side view of a multipurpose space forming part as a twenty-third embodiment. [Description of Signs] A Apartment house S Living space S1 Multipurpose space 1 Column 2 Beam 3 Outer wall 4 Inner wall 5 Floor slab 6 Floor 7 Living room 8 Living room 9 Kitchen 17 Water function room 18 Multipurpose space forming part

   ────────────────────────────────────────────────── ─── Continuation of front page    (72) Inventor Hideji Oshimi             1-7-1, Maizuru-cho, Oita-shi, Oita             Inside the company Sato Benec (72) Inventor Atsushi Kai             1-7-1, Maizuru-cho, Oita-shi, Oita             Inside the company Sato Benec (72) Inventor Yoshio Kaneko             1-7-1, Maizuru-cho, Oita-shi, Oita             Inside the company Sato Benec (72) Inventor Yukiya Sasaki             1-7-1, Maizuru-cho, Oita-shi, Oita             Inside the company Sato Benec (72) Inventor Kenji Sato             1-7-1, Maizuru-cho, Oita-shi, Oita             Inside the company Sato Benec (72) Inventor Takamasa Sato             1-7-1, Maizuru-cho, Oita-shi, Oita             Inside the company Sato Benec (72) Inventor Nobuyuki Sato             1-7-1, Maizuru-cho, Oita-shi, Oita             Inside the company Sato Benec (72) Inventor Masaru Shimizu             1-7-1, Maizuru-cho, Oita-shi, Oita             Inside the company Sato Benec (72) Inventor Fukuko Shudari             1-7-1, Maizuru-cho, Oita-shi, Oita             Inside the company Sato Benec (72) Inventor Kenji Tateya             1-7-1, Maizuru-cho, Oita-shi, Oita             Inside the company Sato Benec (72) Inventor Eiji Matsumoto             1-7-1, Maizuru-cho, Oita-shi, Oita             Inside the company Sato Benec (72) Inventor Kentaro Mitarai             1-7-1, Maizuru-cho, Oita-shi, Oita             Inside the company Sato Benec (72) Inventor Yano             1-7-1, Maizuru-cho, Oita-shi, Oita             Inside the company Sato Benec (72) Inventor Masahide Yabuki             1-7-1, Maizuru-cho, Oita-shi, Oita             Inside the company Sato Benec

Claims (1)

Claims: 1. In an apartment house formed by dividing a floor slab into a plurality of floors, a part of each floor slab is swelled downward to form a concave multipurpose space in each floor slab. The underfloor structure of a multi-family dwelling, characterized in that the multi-purpose space can be used as a living space for multiple purposes.