JP2009074282A - Simple toilet doubling as storage - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a simple toilet doubling as a storage, which is available for an ordinary storage, and easily and quickly functions as a private toilet room in an emergency. <P>SOLUTION: According to the structure of the simple toilet doubling as the storage, a toilet unit floor structure 2A in which a chute 3 for defecation is formed, is detachably arranged at a floor arrangement location of a storage structure 1A, and an excreta tank setting space 4 is secured under the toilet unit floor structure 2A. Then a floor plate 5 is detachably mounted on and supported by an upper surface of the toilet unit floor structure 2A, and thus the toilet unit floor structure 2A is covered with the same. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a simple toilet that can be used as a storeroom during normal times and can be used as a toilet during a disaster.

  For example, in the event of a large-scale disaster such as an earthquake, residents of ordinary houses and apartment buildings are often forced to evacuate due to concerns about collapse of the building structure. One of the problems is the problem of toilets at evacuation sites. In particular, in the case of a large-scale disaster, a wide range of power outages and water outages often occur, and it is highly possible that the toilets of ordinary houses and public facilities assuming the use of electricity and water will be unusable.

Regarding the provision of toilet facilities at the time of a large-scale disaster as described above, as described in Patent Document 1, a toilet tub is embedded in the ground, and a cover for forming a private room is normally provided in the toilet tub. When a curtain is stored and used as a toilet, there is a toilet space by attaching a toilet bowl with a cover curtain stored in the toilet tub. However, the thing of this patent document 1 has to perform the operation | work which stretches a cover and forms a private room at the time of use, and has the problem that a toilet installation operation is very troublesome and installation takes time. .
On the other hand, as in Patent Document 2, there is also a configuration in which a toilet tub is embedded in a predetermined place, and a Japanese-style toilet that reverses the opening of the ground at the embedding place and an upper lid that covers the opening of the toilet. However, the thing of this patent document 2 can function for the first time in an emergency, cannot be utilized at all at normal time, and the existing toilet equipment is required to secure a private room. It was something to do.
JP-A-9-296618 JP-A-9-14627

  The technical problem of the present invention is to provide a simple toilet that can be used as a normal storeroom during normal times, but can be used simply and quickly as a private room-type toilet in an emergency. There is.

  In order to solve the above-mentioned problem, the toilet / combined toilet according to the present invention is configured such that a toilet unit floor structure having a defecation drop opening is detachably attached to a floor arrangement position of the storage structure, While securing the installation space of the toilet tub below the structure, the floor plate of the storage structure is removed and supported on the upper surface of the toilet unit floor structure, and the toilet unit floor structure is covered. It is characterized by being formed.

In the present invention, the storeroom structure may have a floor receiving portion that supports the periphery of the toilet unit floor structure at the floor arrangement position.
Further, the toilet unit floor structure includes a floor main body portion where a defecation drop opening is opened, a peripheral wall portion that hangs downward along an edge portion of the floor main body portion, and a lower end edge of the peripheral wall portion And a flange portion that is provided outward and supported by the floor receiving portion of the storage structure, and the overall shape is formed in a box shape that opens downward. In this case, the toilet unit floor structure may be provided with a reinforcing material that reinforces the lower surface of the floor main body so as to avoid the defecation drop port, and the toilet unit floor structure is In addition, a cylindrical blindfold may be provided on the lower surface of the floor main body so as to surround the periphery of the defecation dropping port.

Furthermore, in the present invention, the toilet unit floor structure can be detachably attached to the upper surface of the floor main body so as to surround the toilet defecation drop port, whereby the toilet unit floor structure has higher strength. Therefore, it is possible to support the weight of the user when using the toilet, and to support a floor board on which a heavy load is placed during normal times.
In this case, the toilet unit floor structure is provided with a stool guiding groove portion having a downward slope toward the defecation dropping port on the upper surface of the floor main body portion, and surrounds the stool guiding groove portion and the defecation dropping port. A Japanese toilet bowl can be attached.
On the other hand, the toilet unit floor structure may be provided with a locking means for fixing the Western-style toilet on the upper surface of the floor main body. In this case, the Western-style toilet comprises a plurality of toilet bowl members. It can be comprised from.
Moreover, it is desirable that a storage shelf for toilets removed from the toilet unit floor structure is provided in the installation space of the toilet bowl.

Furthermore, in the present invention, the toilet unit floor structure may be provided with a grip for gripping operation.
Further, in the present invention, the toilet bowl may be waterproofed.
Furthermore, in the present invention, preferably, the toilet unit floor structure is formed of fiber reinforced plastic.

  According to the present invention, the toilet unit floor structure having a defecation drop opening is attached to the floor arrangement position of the storage structure, and the installation space of the toilet tub is secured below the toilet unit floor structure, Since the floor plate of the storage structure is removed and placed freely on the top surface of the toilet unit floor structure to cover the toilet unit floor structure, the storage structure can be used as a normal storage in normal times. On the other hand, in an emergency, by removing the floor plate and exposing the toilet unit floor structure, the storeroom can be used as a simple toilet of a single room type easily and quickly.

  FIG. 1 to FIG. 11 show a first embodiment of a simple toilet for a storage room according to the present invention. The simple toilet for a storage room according to the first embodiment includes a storage structure 1A for storing an object therein and , A toilet unit floor structure 2A having a defecation drop opening 3 mounted at a floor arrangement position of the storage structure 1A, and a toilet tub installation space 4 provided below the toilet unit floor structure 2A; A floor plate 5 of the storage structure 1A, which is detachably mounted on the upper surface of the toilet unit floor structure 2A, and a seat-type Western-style toilet 6 that is detachably attached to the toilet unit floor structure 2A. ing. In the first embodiment, a structure in which two objects are connected to the left and right is shown.

The storage structure 1A includes a base portion 7 installed at a position to be installed, and a storage portion 8 disposed on the base portion 7 to form a storage space.
The housing 8 includes a wall 9 that surrounds the left and right and the back, a door 10 provided in an opening (entrance / exit) 9 a on the front side of the housing 8, and a space surrounded by the wall 9. A roof 11 also serving as a ceiling, a partition wall 12 that divides the central portion of the housing portion 8 into two spaces 8a and 8a, and the base portion 7 along the lower ends of the wall portion 9 and the partition wall 12 And a base 13 to be installed. The toilet unit floor structure 2A and the floor board 5 are respectively located at the floor arrangement position of the accommodating portion 8, that is, at the lower ends of the two spaces 8a and 8a surrounded by the wall portion 9 and the partition wall 12, respectively. It is arranged.
As shown in FIGS. 1 and 2, the storage portion 8 of the first embodiment is formed in a rectangular parallelepiped shape that is long in the left-right direction in plan view, and is separated into two individual chambers 8 a, which are independent by the partition wall plate 12. 8a is formed, and the floor plate 5 and the toilet unit floor structure 2A are prepared in each room, and each is formed in a rectangular shape that conforms to the plan view shape of each individual room.

The base 13 is formed by arranging and connecting hollow steel frames in a rectangular shape in accordance with the lower edges of the wall 9, the opening 9 a and the partition wall 12.
The base 13 is provided with a long steel frame having a U-shaped cross section along the inward direction. The floor receiving portion 14 protruding inward is circulated in four directions, and the toilet unit floor described later on the upper end surface portion. It is configured to support the flange portion 21 of the structure 2A.
Further, the upper end surface of the base 13 is a horizontal flat surface, and the upper surface of the floor main part 19A of the toilet unit floor structure 2A described later is horizontally supported.

On the other hand, the base portion 7 is made of concrete, and is composed of a bottom portion 15 placed on the ground at the installation target position, and a standing wall 16 rising from the bottom portion 15, and has two box-like shapes that open upward. Spaces are formed, and these spaces serve as the above-described toilet tub installation spaces 4 and 4 corresponding to the individual rooms.
The toilet tub installation spaces 4 and 4 are waterproofed, and each of the spaces 4 and 4 can be used as the flush toilet tub 17 as it is.
In the first embodiment, a box-shaped container 18 formed by FRP (Fiber Reinforced Plastics) in a shape suitable for the toilet tub installation space 4 is fitted, and the upper end of the container 18 is bent outward. The edge 18a is sandwiched between the lower end surface of the floor receiving portion 14 and the upper end surface of the foundation standing wall 16 to cover the concrete surface of the toilet tub installation space 4 for waterproofing. In addition, about the waterproofing processing of this toilet installation space, arbitrary means can be used, such as performing waterproofing by application | coating of a waterproofing paint, sticking of a rubber plate, etc.

The toilet unit floor structure 2A supports the floor board 5 as a storeroom during normal times and serves as a toilet floor for use as a toilet in an emergency. As shown in FIGS. 5 to 8, in this embodiment, the defecation dropping port 3 is opened, and the floor main body 19 </ b> A on which the Western-style toilet 6 is detachably attached on the upper surface side, and the floor main body 19 </ b> A. A peripheral wall portion 20 that hangs downward along the edge portion of the peripheral wall portion 20, and the flange portion 21 that is provided outward at the lower end edge of the peripheral wall portion 20 and supported by the floor receiving portion 14 of the housing portion 8. Are formed in a box shape as a whole.
In the toilet unit floor structure 2A, when the floor plate 5 is placed in a normal state, that is, as a storage, as shown in the right half of FIG. 1 and FIG. When the upper and lower surfaces are inverted and supported by the floor receiving unit 14 and used as a toilet, the floor receiving unit 19A with the upper surface of the floor main body 19A facing upward as shown in the left half of FIG. 1 and FIG. The part 14 is supported.
The toilet unit floor structure 2A according to the first embodiment is configured so that the front end of the flange portion 21 and the base 13 are prevented from slipping and moving on the floor receiving portion 14 in both normal and emergency situations. The gap is filled with the approaching member 22.

The floor main body portion 19A has a substantially rectangular plate-like shape in plan view that is long in the front-rear direction. The defecation dropping port 3 is provided at a position deviated toward the rear side of the central portion, and the defecation dropping port is provided. 3 is provided with a plurality of bolt holes 23 provided for attachment as a locking means of the Western-style toilet 6.
The defecation drop port 3 is a circular hole for discharging the stool from the Western-style toilet 6 attached to the floor main body 19A toward the toilet tub, and the floor main body in the defecation drop port 3 A cylindrical blindfold 24 that hangs downward is provided at the periphery on the lower surface side of the portion 19A so as to surround the periphery on the lower end side of the defecation dropping port.
The blindfold 24 is a cylinder having an inner diameter that is substantially the same as the diameter of the defecation drop opening 3, and the lower end edge thereof is formed to have a length that is substantially the same as the lower end surface of the peripheral wall portion 20. In addition to preventing the stool from being scattered when falling into the toilet bowl 17, the range in the toilet tank that can be seen from the dropping port for defecation can be reduced as much as possible.

The peripheral wall portion 20 is formed in a substantially rectangular horizontally long plate shape having the same shape on all four sides, and when the floor main body portion 19A is faced up in an emergency, it is closer to the upper end of the base. The floor main body portion 19 </ b> A is moved away from the toilet tub 17 in the form of rising upward from the position. Further, the peripheral wall portion 20 forms a space for installing a reinforcing material 25 described later on the lower surface of the floor main body portion 19A, and also has a function of improving the strength of the toilet unit floor structure 2A together with the reinforcing material 25. ing.
In addition, the surface corresponding to the left and right of the toilet unit floor structure 2A in the peripheral wall portion 20 is provided with a long hole 20a that is large enough to allow a human hand to be inserted into the long hole 20a. The toilet unit floor structure 2 </ b> A can be carried and the upper and lower surfaces can be reversed by putting a hand.

  The flange portion 21 protrudes outward from the peripheral wall portion 20 at a right angle, and is provided so as to surround the peripheral wall portion 20 along the lower end portion of the peripheral wall portion 20. The flange portion 21 has substantially the same width over the entire circumference, and the upper and lower surfaces are both flat, and is configured to be in surface contact with the upper end surface of the floor support portion. It is formed so as to be continuous with the lower end surface of the portion without a step.

By the way, the toilet unit floor structure 2A is formed of FRP as a whole, and a pair of reinforcing the floor main body 19A is provided on the lower surface side of the floor main body 19A as shown in FIGS. Reinforcing members 25, 25 are provided.
The pair of reinforcing members 25, 25 has a substantially rectangular cross-section projecting downward from the floor main body portion 19 </ b> A, and is directed in the front-rear direction of the floor main body portion 19 </ b> A at a position sandwiching the defecation dropping port 3. These are extended to reinforce the vicinity of the toilet bowl where the user's weight is most likely to act when used as a toilet, that is, the vicinity of the defecation drop mouth 3, thereby effectively bending or twisting the floor main body 19 </ b> A. To prevent.
Further, the reinforcing member 25 is formed such that the lower end surface thereof extends to the same height as the lower end surface of the peripheral wall portion 20 and is flush with the lower end surface of the peripheral wall portion 20. The lower end surface of the reinforcing member 25 is in contact with the floor plate together with the lower end surface of the peripheral wall portion 20 and the lower surface of the flange portion 21 without rattling. It can be supported by.

  In the first embodiment, joists made of wooden squares are used as the pair of reinforcing members. Each of these joists are arranged so as to be bridged between the front and rear peripheral wall portions of the toilet unit floor structure 2A, and the floor is in a state where both ends in the axial direction are in contact with the front and rear peripheral wall portions. It is fixed to the lower surface of the main part 19A. Furthermore, each joist is entirely coated with FRP, so that waterproof function is imparted and strength as a reinforcing material is improved.

Further, a grip for reversing the upper and lower surfaces of the toilet unit floor structure 2A is provided between the pair of reinforcing members 25 at the front and rear positions of the toilet unit floor structure 2A. A handle 26 is provided in a state of being spanned between the reinforcing members 25 and 25.
The handle 26 is a rod having a substantially circular cross section, and both ends in the longitudinal direction are fixed to the mutually opposing side surfaces of the pair of reinforcing members 25, 25 at right angles, respectively, and the toilet is grasped by grasping the handle. The unit floor structure 2A can be easily pulled up.

The floor plate 5 covers and conceals the entire upper surface side of the toilet unit floor structure 2A in a normal state, and functions as a floor of a storeroom. The entire upper surface of the wooden plate 5a has a waterproof sheet member 5b such as vinyl. Is attached to the toilet unit floor structure 2A as a whole, and is formed in a substantially rectangular shape in plan view having substantially the same outer shape as that in plan view. Further, a metal frame 5c having a substantially L-shaped cross section is attached to the periphery of the floor board 5 and covers the entire side surface of the floor board 5 and is bent inwardly on the upper surface side of the floor board 5. 5 is reinforced and the periphery of the sheet member 5b is pressed.
The floor plate 5 is fixed together with the toilet unit floor structure 1A by the abutting member 22 so as not to slide on the toilet unit floor structure 1A. Further, a stowable handle 5d used for removing the floor board 5 is provided on the upper surface side of the floor board 5, so that the entire floor board 5 can be pulled up by pulling out the handle at the time of use. It has become.

On the other hand, the Western-style toilet 6 is constructed so that it can be assembled by stacking a plurality (two in this case) of toilet bowls one above the other, and is shown in the right half of FIG. As shown in the left half of FIG. 1 and as shown in FIG. 10, when assembled, it is attached to the toilet unit floor structure 1A in the assembled state. It is done.
Specifically, as shown in FIGS. 10 and 11, the Western-style toilet 6 includes a lower cylinder portion 27 attached to the upper surface of the floor main body 19 </ b> A, and an upper portion attached to the upper end surface of the lower cylinder portion 27. The toilet seat 29 and the lid portion 30 are provided. The toilet seat 29 is attached to the upper end surface of the upper cylinder portion 28.
Further, the lower cylinder portion 27 and the upper cylinder portion 28 have hollow portions 27a and 28a extending in the vertical direction, respectively, and when the upper cylinder portion 28 is mounted on the lower cylinder portion 27, These hollow portions 27a and 28a are configured to communicate with each other to form a passage for stool.

The lower cylinder portion 27 includes a lower outer peripheral portion 27b that forms the outer shape of the lower cylinder portion 27, and a lower cylindrical portion 27c that is disposed in the lower outer periphery portion 27b and forms the hollow portion 27a. And a flange portion 27d provided so as to project outward from the lower end periphery of the lower-stage outer peripheral portion 27b. The inner surface side of the lower-stage outer peripheral portion 27b and the outer periphery of the lower-stage cylindrical portion 27c The space between the surfaces is thinned except for the bottom, and is open upward.
The flange portion 27b has a plurality of bolt mounting holes 32 into which fixing bolts 31 for mounting the western toilet 6 to the floor main body portion 19A are screwed. The bolt mounting hole 32 is provided at a position corresponding to the bolt hole 23 formed in the floor main body portion 19A of the toilet unit floor structure 2A, and the fixing bolt 31 is passed through the bolt mounting hole 32 of the flange portion 27b. It can be screwed into the bolt mounting hole 23 of the floor main body 19A.
The fixing bolt 31 is preferably a butterfly bolt that does not require a tool for tightening. Further, it is preferable that a nut to be screwed with the fixing bolt 31 is embedded in the bolt hole 23.

On the other hand, the upper stage side cylinder part 28 includes an upper stage side outer peripheral part 28b that forms the outer shape of the upper stage side cylindrical part 28, and an upper stage side cylinder that is disposed in the upper stage side outer peripheral part 28b and forms the hollow part 28a. And a portion between the inner surface side of the upper-stage outer peripheral portion 28b and the outer peripheral surface of the upper-stage cylindrical portion 28c except for the upper end side, and open to the lower side. .
The upper cylindrical portion 28c is formed in a tapered shape that gradually decreases in diameter as it goes downward, and its lower end is connected to the upper end of the lower cylindrical portion 27c in an airtight manner. Further, a stepped portion 28d is provided in the vicinity of the lower end of the upper step side outer peripheral portion 28b so as to fall in a step shape inwardly of the upper end side outer peripheral portion 28b. The lower stage side outer peripheral part 28b can be connected to the lower stage side outer peripheral part 28b while being inserted into the upper end thereof.
A pair of mounting holes 33 used for mounting the valve seat 29 and the lid portion 30 is provided in a portion near the rear side of the upper surface of the upper side cylinder portion 28.

  As shown in FIG. 10, the upper stage side cylinder part 28 and the lower stage side cylinder part 27 are detachably connected to each other by a connector 34. The connecting tool 34 of the first embodiment has a protruding first member 34a provided on the lower end side of the upper stage outer peripheral part 28b of the upper stage side cylinder part 28 and an upper end of the lower stage outer peripheral part 27b of the lower stage side cylindrical part 27. The thing of the structure which hooks the hook-shaped 2nd member 34b provided in the side is used. However, this connection tool is not limited to this, and an arbitrary structure can be used. In this case, it is desirable that a tool is not required for connection.

  The toilet seat 29 and the lid 30 are attached to the upper cylinder portion 28 by a pair of attachment fittings 35, 35. Each of the mounting brackets 35 and 35 is provided on the rear side of the toilet seat 29 and the lid portion 30 so as to extend in a direction perpendicular to the axial direction of the screw rod portion 35a extending downward and the screw rod portion 35a. And an insertion shaft portion 35b to be inserted into the insertion holes 29a and 30a. Then, after inserting the insertion shaft portions 35b, 35b of the pair of mounting brackets 35, 35 into the insertion holes 29a, 30a of the toilet seat 29 and the lid portion 30, the screw flange portions 35a, 35a are inserted into the upper-side cylinder portion. 28, the toilet seat 29 and the lid portion 30 are attached to the upper cylinder portion 28 so that they can be opened and closed about the insertion shaft portions 35b and 35b, respectively. It has a configuration.

The storage-type simple toilet having the above-described configuration is normally attached to the floor arrangement position of the storage structure 1A with the toilet unit floor structure 2A turned upside down so that the floor main body 19A is at the bottom. In addition, the floor plate 5 is placed on the toilet unit floor structure 2A so as to cover the toilet unit floor structure 2A so as to be arbitrarily placed in the space of the housing portion 8 as a general storage. The toilet bowl 6 is stored in the toilet bowl 17.
At this time, since the floor board 5 is supported by the toilet unit floor structure 2A located on the lower surface of the floor board 5, even a relatively heavy object can be placed, and the floor board 5 can be used as a general object room. be able to.

On the other hand, when a toilet is necessary in an emergency such as a large-scale disaster, the floorboard 5 is removed after the objects in the storage structure 1A are carried out to expose the toilet unit floor structure 1A. Then, the toilet unit floor structure 1A is pulled up by using the handle 26, and the parts of the western-style toilet 6 stored in the toilet tub 17 are taken out and assembled, while the toilet unit floor structure 2A is placed on the floor main part. The upper and lower surfaces are inverted so that 19A is on top, and the flange portion 21 is supported by the floor support portion 14. Finally, the Western-style toilet 18 assembled on the floor main part 19A is fixed so as to surround the defecation drop port 3, thereby to draw-out private room type having a toilet tub below the toilet unit floor structure 2A. The toilet is complete and ready for use.
At this time, the floor structure 5 is removed, the toilet unit floor structure 2A is exposed and turned over, and the Western structure toilet 1A is attached to the toilet unit floor structure 2A by a relatively easy operation. The toilet can be supplied easily and quickly when necessary in the event of a disaster.

  12 to 20 show a second embodiment of the simple toilet according to the present invention. In contrast to the first embodiment, a Western-style toilet is detachably attached to the toilet unit floor structure. In the second embodiment, a Japanese-style toilet bowl is detachably attached to the toilet unit floor structure. Accordingly, a part of the structure of the toilet unit floor structure is also different from the first embodiment. It is different.

  That is, in the toilet / combined toilet of the second embodiment, the floor main body portion 19B of the toilet unit floor structure 1B is formed, and the defecation dropping port 3 is formed in a portion closer to the front side of the floor main body portion 19B. It is assumed that a stool guiding groove 36 having a downward slope toward the defecation dropping port 3 is formed in the center of the upper surface side of the floor main body 19B. The defecation dropping port 3 and the stool guiding groove 36 are formed. The Japanese-style toilet bowl 37 is attached so as to surround an edge portion that appears on the upper surface of the floor main body 19B.

  As shown in FIGS. 14 and 17 to 19, the stool guiding groove 36 is formed integrally with the floor main body 19B by recessing the floor main body 19B on the lower surface side. It is configured so as to be gently inclined from the position closer to the rear side toward the front side, fall down to a substantially middle position of the toilet unit floor structure 2B, and be connected to the defecation drop opening 3. Further, the stool guiding groove portion 36 is gently inclined downward on both the left and right sides toward the central portion to guide the stool to the central portion.

The Japanese-style toilet bowl 37 includes a frame member 37a mounted on the floor main body 19B, and a projecting member 37b provided on an end of the frame member 37a opposite to the defecation dropping port 3. Is integrated.
The frame member 37a is a substantially oval frame shape provided along the edge portion of the defecation dropping port 3 and the stool guiding groove 36 that appears on the upper surface of the floor main body portion 19B. The stool drop opening 3 and the stool guide groove 36 are provided with protrusions that are fitted into the inner peripheral surface. Further, attachment holes 38 and 38 used for attachment to the floor main body 19B are provided at both front and rear ends of the frame member 37a, and a so-called industrial fastener 40 such as a rivet is attached to each of the attachment holes 38. , 38, the Japanese-style toilet 37 can be attached to the floor main body 19B by being inserted into the insertion hole 39 provided in the floor main body 19B.
In addition, although the Japanese-style toilet bowl 37 of this 2nd Example shall form the said frame member 37a and the protrusion member 37b integrally, these frame member 37a and the protrusion member 37b are formed separately. Alternatively, it may be assembled at the time of use, or the protruding member 37b may be omitted and the Japanese-style toilet bowl may be configured with only the frame member 37a. Moreover, the structure which attaches only the said frame member 37a to the said floor main-body part 19B previously, and attaches the protrusion member 37b to a predetermined position at the time of use may be sufficient.

  By the way, in the case of the said Japanese style toilet 37, since the opening of the said frame member 37a and the dropping port 3 for a defecation are near, and the distance of the toilet user and the toilet bowl 17 is small compared with a western style toilet, FIG. As shown in FIG. 17, the peripheral wall portion 20 of the toilet unit floor structure 2B is formed higher than the peripheral wall portion of the first embodiment, and the toilet main body portion of the toilet tank 17 and the toilet unit floor structure 2B is formed. It is comprised so that the distance between 19B may be separated as much as possible. Further, the reinforcing members 25, 25 are also provided with a large height in accordance with the height of the peripheral wall portion 20.

  In the second embodiment, the configuration of the stool guiding groove 36 formed in the floor main body 19B of the toilet unit floor structure 2B and the configuration other than the Japanese-style toilet 37 are basically the same as those in the first embodiment. Since they are the same, the same components as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.

  In the first and second embodiments, a waterproof treatment is performed by fitting a box-like container 18 into a space in the base portion 7 that is the installation space 4, 4 of the toilet tub. 4 is constructed so that it can be used as a flushing stool 17 as it is, but an arbitrary container (for example, a bucket) or a bag of an appropriate shape and size is placed in the stool installation space 4 as a stool. You may mount as a tank.

  FIGS. 21 to 25 show a third embodiment of the present invention. In this third embodiment, the toilet / combined toilet is designed so that the installation space of the toilet tub is placed in the ground, not in the base of the storage structure. The difference between the first and second embodiments is that the toilet tank is embedded in the ground and the toilet tank is embedded under the toilet unit floor structure in the storage structure. The structure of is also changed.

  That is, the storage-type simple toilet according to the third embodiment is provided with an opening 47 at the bottom of the base portion 7 of the storage structure 1C, and the toilet tank installation space 41 serves as a toilet tank installation space 41. Storage in which a Japanese-style toilet 37 that is not attached to the toilet unit floor structure 1C is stored in the space below the toilet unit floor structure 1C in the base portion 7 A shelf 43 is provided.

  The toilet tub container 42 is formed of FRP, and includes an opening 42a located immediately below the toilet dropout 3 on the toilet unit floor at the center of the upper end surface, and an upper surface of the periphery of the opening 42a. On the side, a spacer member 44 is provided to be in close contact with the peripheral edge on the lower end side of a cylindrical portion 43b described later of the storage shelf 43. Further, a bottom member 45 for placing the toilet tank container 42 is embedded under the toilet tank container 42 so that the toilet tank container 42 does not sink into the ground.

The storage shelf 43 is disposed in the space in the base portion 7 below the toilet unit floor structure, and opens upward as shown in FIGS. 21, 24 and 25. 37, a box-shaped storage unit 43a, the above-described cylindrical unit 43b formed in a position corresponding to the defecation drop port 3 of the toilet unit floor structure 1C in the storage unit 43a, and the storage unit 43a is provided with a hook-like locking portion 43c provided so as to project outward at a right angle from the peripheral edge of 43a, and is formed in a substantially rectangular shape in plan view as a whole.
As shown in FIGS. 22 and 23, the storage shelf 43 is attached in the space in the base portion by directly supporting the locking portion 43c by the floor receiving portion 14 of the storage structure 1C. The flange portion 21 and the closing member 22 of the toilet unit floor structure 1C are placed on the locking portion 43c of the storage shelf in both the normal state and the emergency state.

  Further, the tubular part 42b has a function of guiding the stool falling from the defecation dropping port 3 of the toilet unit floor structure 1C into the toilet tub container 41 while preventing the stool from being scattered. That is, in the state where the toilet unit floor structure 1C is turned upside down and the floor main body portion 19C is turned down, it is formed in a cylindrical shape having a height that does not contact the floor main body portion 19C. A lid 45 for closing the opening on the upper end side of the tubular portion 42b is detachably attached to the upper end portion of the tubular portion 42b so that it can be removed when used as a toilet. .

  In addition, in this 3rd Example, since it is fundamentally the same as the structure of the said 2nd Example except the structure which concerns on the said toilet bowl installation space 41, the toilet tank container 42, and the storage shelf 43, it is the same component. Are denoted by the same reference numerals as those in the second embodiment, and description thereof is omitted.

  The storage-type simple toilet having the above configuration is basically used in the same manner as in the first embodiment and the second embodiment, and the same effects can be obtained. Since it is possible to ensure a large toilet tub installation space compared to the embodiment, there is an advantage that a large-capacity toilet tub can be installed to easily handle the use of a large number of toilets.

  In the said 3rd Example, although it is set as the structure which attached the Japanese style toilet bowl to the toilet unit floor structure, it is good also as a structure which attached not only this but a western style toilet bowl. Even in this case, the configuration is basically the same as the configuration of the first embodiment except for the configuration related to the installation space of the toilet tub, the toilet tub, and the storage shelf.

  In the first to third embodiments, a case where only a Western-style toilet or only a Japanese-style toilet is installed in each private room in the storage structure is shown, but a Western-style toilet is provided in one private room and a Japanese-style toilet is provided in the other private room. You may make it install each toilet bowl. In the first to third embodiments, two private chambers are formed in the storage structure. However, the number of the private chambers may be a number corresponding to the size of the storage structure. The size of the private room can also be set appropriately.

It is sectional drawing which shows 1st Example of the storeroom type simple toilet which concerns on this invention. It is an AA expanded sectional view of FIG. It is a principal part expanded sectional view of the B section of FIG. FIG. 2 is an enlarged cross-sectional view of a waist part C of FIG. 1. It is a perspective view which shows the toilet unit floor structure which concerns on 1st Example of this invention. It is the same top view. It is DD expanded sectional drawing of FIG. It is the EE expanded sectional view. It is a perspective view which shows the toilet unit floor structure and floor board which concern on 1st Example of this invention. However, the toilet unit floor structure shows a state in which the upper and lower surfaces are inverted. It is a perspective view which shows the state which attached the western style toilet bowl on the toilet unit floor structure. 1 is an exploded perspective view of a Western-style toilet according to a first embodiment of the present invention. It is sectional drawing which shows 2nd Example of this invention. It is FF expanded sectional drawing of FIG. It is a perspective view which shows the toilet unit floor structure which concerns on 2nd Example of this invention. It is the same top view. It is GG expanded sectional drawing of FIG. It is the HH expanded sectional view. It is a perspective view which shows the toilet unit floor structure and floor board which concern on 2nd Example of this invention. However, the toilet unit floor structure shows a state in which the upper and lower surfaces are inverted. It is a perspective view which shows the toilet unit floor structure and Japanese style toilet bowl which concern on 2nd Example of this invention. It is a perspective view which shows the state which attached the Japanese style toilet bowl on the toilet unit floor structure. It is sectional drawing which shows 3rd Example of the storeroom type simple toilet of this invention. It is a principal part expanded sectional view of the I section of FIG. It is a principal part expanded sectional view of the J section of FIG. It is a top view which shows the storage shelf based on 3rd Example of this invention. It is KK sectional drawing of FIG.

Explanation of symbols

1A, 1B, 1C Storage structure 2A, 2B, 2C Toilet unit floor structure 3 Defecation dropper 4,41 Toilet installation space 5 Floor plate 6 Western-style toilet 14 Floor receiving part 17 Toilet tank 19A, 19B, 19C Floor main part 20 Peripheral wall portion 21 Flange portion 24 Blindfold 25 Reinforcing material 36 Stool guiding groove portion 37 Japanese style toilet

Claims (13)

  A toilet unit floor structure having a defecation drop opening is detachably attached to the floor arrangement position of the storeroom structure, and a toilet tub installation space is secured below the toilet unit floor structure. A storage-type simple toilet characterized in that the floor plate of the storage structure is removed and placed and supported freely on the upper surface of the unit floor structure, and the toilet unit floor structure is covered.   The storage structure combined type simple toilet according to claim 1, wherein the storage structure has a floor receiving portion that supports and supports the periphery of the toilet unit floor structure at a floor arrangement position.   The toilet unit floor structure has a floor main part where a defecation drop opening is opened, a peripheral wall part hanging downward along an edge of the floor main part, and outward toward a lower end edge of the peripheral wall part. 3. The device according to claim 1, further comprising a flange portion that is provided and supported by the floor receiving portion of the storage structure, and is formed in a box shape whose entire shape opens downward. The combined toilet for the storeroom.   The toilet unit / floor type simple toilet according to claim 3, wherein the toilet unit floor structure is provided with a reinforcing material that reinforces the lower surface of the floor main body so as to avoid the dropping port for defecation.   The toilet unit floor structure according to claim 3 or 4, wherein a cylindrical blindfold is vertically suspended from the lower surface of the floor main body so as to surround the periphery of the defecation dropping port. Simple toilet.   The toilet unit floor structure, wherein a toilet is detachably attached to an upper surface of a floor main body so as to surround a dropper for defecation, 6. The toilet combined use type simple toilet according to any one of claims 1 to 5 .   The toilet unit floor structure is provided with a stool guiding groove having a downward slope toward the defecation drop on the upper surface of the floor main body, and the Japanese toilet is surrounded by the stool guiding groove and the defecation drop. The storage-type simple toilet according to claim 6, wherein the toilet is combined.   The toilet unit-type simple toilet according to claim 6, wherein the toilet unit floor structure is provided with locking means for fixing the Western-style toilet on the upper surface of the floor main body.   The Western-style toilet bowl is composed of a plurality of toilet bowl cylinder members.   10. The storage-use simple toilet according to any one of claims 6 to 9, wherein a storage shelf for a toilet bowl removed from the toilet unit floor structure is provided in the toilet space.   The toilet unit-type simple toilet according to any one of claims 1 to 10, wherein the toilet unit floor structure includes a grip for gripping operation.   The toilet-type simple toilet according to any one of claims 1 to 11, wherein the toilet tub is waterproofed.   The toilet-unit-type simple toilet according to any one of claims 1 to 11, wherein the toilet unit floor structure is formed of fiber-reinforced plastic.

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